Merge everything into single Spring Boot application

114 files changed, 0 insertions, 11727 deletions

diff --git a/juick-server/src/main/java/com/juick/server/ActivityPubManager.java b/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
deleted file mode 100644
index 4601f7d1..00000000
--- a/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
+++ /dev/null
@@ -1,331 +0,0 @@
-package com.juick.server;
-
-import com.juick.Message;
-import com.juick.User;
-import com.juick.formatters.PlainTextFormatter;
-import com.juick.server.api.activity.model.Context;
-import com.juick.server.api.activity.model.activities.Accept;
-import com.juick.server.api.activity.model.activities.Announce;
-import com.juick.server.api.activity.model.activities.Create;
-import com.juick.server.api.activity.model.activities.Delete;
-import com.juick.server.api.activity.model.objects.Hashtag;
-import com.juick.server.api.activity.model.objects.Image;
-import com.juick.server.api.activity.model.objects.Mention;
-import com.juick.server.api.activity.model.objects.Note;
-import com.juick.server.api.activity.model.objects.Person;
-import com.juick.server.util.HttpUtils;
-import com.juick.service.SocialService;
-import com.juick.service.UserService;
-import com.juick.service.activities.*;
-import com.juick.service.component.*;
-import com.juick.util.MessageUtils;
-import com.mitchellbosecke.pebble.PebbleEngine;
-import com.mitchellbosecke.pebble.template.PebbleTemplate;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
-import org.springframework.web.util.UriComponentsBuilder;
-
-import javax.annotation.Nonnull;
-import javax.annotation.PostConstruct;
-import javax.inject.Inject;
-import java.io.IOException;
-import java.io.StringWriter;
-import java.io.Writer;
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
-import java.util.stream.Collectors;
-
-@Component
-public class ActivityPubManager implements ActivityListener, NotificationListener {
-    private static final Logger logger = LoggerFactory.getLogger(ActivityPubManager.class);
-    @Inject
-    private SignatureManager signatureManager;
-    @Inject
-    private SocialService socialService;
-    @Inject
-    private UserService userService;
-    @Inject
-    private PebbleEngine pebbleEngine;
-    @Value("${ap_base_uri:http://localhost:8080/}")
-    private String baseUri;
-    @Value("${service_user:juick}")
-    private String serviceUsername;
-
-    private User serviceUser;
-
-    @PostConstruct
-    public void init() {
-        serviceUser = userService.getUserByName(serviceUsername);
-    }
-
-    @Override
-    public void processFollowEvent(@Nonnull FollowEvent followEvent) {
-        String acct = (String)followEvent.getRequest().getObject();
-        logger.info("received follower request to {}", acct);
-        User followedUser = socialService.getUserByAccountUri(acct);
-        if (!followedUser.isAnonymous()) {
-            // automatically accept follower requests
-            Person me = (Person) signatureManager.getContext(URI.create(acct)).get();
-            Person follower = (Person) signatureManager.getContext(URI.create(followEvent.getRequest().getActor())).get();
-            Accept accept = new Accept();
-            accept.setActor(me.getId());
-            accept.setObject(followEvent.getRequest());
-            try {
-                signatureManager.post(me, follower, accept);
-                socialService.addFollower(followedUser, follower.getId());
-                logger.info("Follower added for {}", followedUser.getName());
-            } catch (IOException e) {
-                logger.info("activitypub exception", e);
-            }
-        }
-    }
-
-    @Override
-    public void undoFollowEvent(UndoFollowEvent event) {
-        String actor = event.getActor();
-        String me = event.getObject();
-        logger.info("{} stopping to follow {}", actor, me);
-        User followedUser = socialService.getUserByAccountUri(me);
-        if (!followedUser.isAnonymous()) {
-            socialService.removeFollower(followedUser, actor);
-        }
-    }
-
-    @Override
-    public void deleteUserEvent(DeleteUserEvent event) {
-        String acct = event.getUserUri();
-        logger.info("Deleting {} from followers", acct);
-        socialService.removeAccount(acct);
-    }
-
-    @Override
-    public void deleteMessageEvent(DeleteMessageEvent event) {
-        Message msg = event.getMessage();
-        User user = msg.getUser();
-        String userUri = personUri(user);
-        Note note = makeNote(msg);
-        Person me = (Person) signatureManager.getContext(URI.create(userUri)).get();
-        socialService.getFollowers(user).forEach(acct -> {
-            Person follower = (Person) signatureManager.getContext(URI.create(acct)).get();
-            Delete delete = new Delete();
-            delete.setId(note.getId());
-            delete.setActor(me.getId());
-            delete.setPublished(note.getPublished());
-            delete.setObject(note);
-            try {
-                logger.info("Deletion to follower {}", follower.getId());
-                signatureManager.post(me, follower, delete);
-            } catch (IOException e) {
-                logger.warn("activitypub exception", e);
-            }
-        });
-    }
-
-    @Override
-    public void processMessageEvent(MessageEvent messageEvent) {
-        Message msg = messageEvent.getMessage();
-        if (MessageUtils.isPM(msg)) {
-            return;
-        }
-        User user = msg.getUser();
-        String userUri = personUri(user);
-        Note note = makeNote(msg);
-        Person me = (Person) signatureManager.getContext(URI.create(userUri)).get();
-        Set<String> subscribers = new HashSet<>(socialService.getFollowers(user));
-        if (MessageUtils.isReply(msg) && msg.getTo().getUri().toASCIIString().length() > 0) {
-            String replier = msg.getTo().getUri().toASCIIString();
-            subscribers.add(replier);
-            List<String> cc = new ArrayList<>(note.getCc());
-            cc.add(replier);
-            note.setCc(cc);
-        }
-        subscribers.forEach(acct -> {
-            Optional<Context> context = signatureManager.getContext(URI.create(acct));
-            if (context.isPresent()) {
-                Person follower = (Person)context.get();
-                Create create = new Create();
-                create.setId(note.getId());
-                create.setActor(me.getId());
-                create.setPublished(note.getPublished());
-                create.setObject(note);
-                try {
-                    logger.info("Posting to subscriber {}", follower.getId());
-                    signatureManager.post(me, follower, create);
-                } catch (IOException e) {
-                    logger.warn("activitypub exception", e);
-                }
-            }
-        });
-    }
-
-    public String inboxUri() {
-        UriComponentsBuilder uri = UriComponentsBuilder.fromUriString(baseUri);
-        return uri.replacePath("/api/inbox").toUriString();
-    }
-
-    public String outboxUri(User user) {
-        UriComponentsBuilder uri = UriComponentsBuilder.fromUriString(baseUri);
-        return uri.replacePath(String.format("/u/%s/blog/toc", user.getName())).toUriString();
-    }
-
-    public String personUri(User user) {
-        if (user.getUri().toString().length() > 0) {
-            return user.getUri().toASCIIString();
-        }
-        UriComponentsBuilder uri = UriComponentsBuilder.fromUriString(baseUri);
-        return uri.replacePath(String.format("/u/%s", user.getName())).toUriString();
-    }
-    public String personWebUri(User user) {
-        UriComponentsBuilder uri = UriComponentsBuilder.fromUriString(baseUri);
-        return uri.replacePath(String.format("/%s/", user.getName())).toUriString();
-    }
-
-    public String followersUri(User user) {
-        UriComponentsBuilder uri = UriComponentsBuilder.fromUriString(baseUri);
-        return uri.replacePath(String.format("/u/%s/followers/toc", user.getName())).toUriString();
-    }
-
-    public String followingUri(User user) {
-        UriComponentsBuilder uri = UriComponentsBuilder.fromUriString(baseUri);
-        return uri.replacePath(String.format("/u/%s/following/toc", user.getName())).toUriString();
-    }
-    public String messageUri(Message msg) {
-        return messageUri(msg.getMid(), msg.getRid());
-    }
-    public String messageUri(int mid, int rid) {
-        UriComponentsBuilder uri = UriComponentsBuilder.fromUriString(baseUri);
-        uri.replacePath(String.format("/n/%d-%d", mid, rid));
-        return uri.toUriString();
-    }
-    public String tagUri(com.juick.Tag tag) {
-        UriComponentsBuilder uri = UriComponentsBuilder.fromUriString(baseUri);
-        return uri.replacePath(String.format("/t/%s", tag.getName())).toUriString();
-    }
-
-    public Note makeNote(Message msg) {
-        Note note = new Note();
-        note.setId(messageUri(msg));
-        note.setUrl(PlainTextFormatter.formatUrl(msg));
-        note.setAttributedTo(personUri(msg.getUser()));
-        if (MessageUtils.isReply(msg)) {
-            if (msg.getReplyToUri().toASCIIString().length() > 0) {
-                note.setInReplyTo(msg.getReplyToUri().toASCIIString());
-            } else {
-                note.setInReplyTo(messageUri(msg.getMid(), msg.getReplyto()));
-            }
-        }
-        if (MessageUtils.isPM(msg)) {
-            note.setTo(Collections.singletonList(personUri(msg.getTo())));
-        } else {
-            note.setTo(Collections.singletonList("https://www.w3.org/ns/activitystreams#Public"));
-            note.setCc(Collections.singletonList(followersUri(msg.getUser())));
-        }
-        note.setPublished(msg.getTimestamp());
-        if (StringUtils.isNotBlank(msg.getAttachmentType())) {
-            Image attachment = new Image();
-            attachment.setId(msg.getAttachment().getMedium().getUrl());
-            attachment.setUrl(msg.getAttachment().getMedium().getUrl());
-            attachment.setMediaType(HttpUtils.mediaType(msg.getAttachmentType()));
-            note.setAttachment(Collections.singletonList(attachment));
-        }
-        note.setTags(msg.getTags().stream().map(t -> {
-            Hashtag hashtag = new Hashtag();
-            hashtag.setId(tagUri(t));
-            hashtag.setName(t.getName());
-            return hashtag;
-        }).collect(Collectors.toList()));
-        if (msg.getReplyToUri() != null && msg.getReplyToUri().toASCIIString().length() > 0) {
-            Optional<Context> noteContext = signatureManager.getContext(msg.getReplyToUri());
-            if (noteContext.isPresent()) {
-                Note activity = (Note) noteContext.get();
-                Optional<Context> personContext = signatureManager.getContext(URI.create(activity.getAttributedTo()));
-                if (personContext.isPresent()) {
-                    Person person = (Person) personContext.get();
-                    note.getTags().add(new Mention(person.getUrl(), person.getPreferredUsername()));
-                    msg.getTo().setName(person.getPreferredUsername());
-                    note.setInReplyTo(activity.getInReplyTo());
-                }
-            }
-        } else if (MessageUtils.isReply(msg)) {
-            note.getTags().add(new Mention(personWebUri(msg.getTo()), msg.getTo().getName()));
-        }
-        MessageUtils.getGlobalMentions(msg).forEach(m -> {
-            // @user@server.tld -> user@server.tld
-            Optional<Context> personContext = signatureManager.discoverPerson(m.substring(1));
-            if (personContext.isPresent()) {
-                Person person = (Person) personContext.get();
-                note.getTags().add(new Mention(person.getUrl(), person.getPreferredUsername()));
-                List<String> cc = new ArrayList<>(note.getCc());
-                cc.add(person.getUrl());
-                note.setCc(cc);
-            }
-        });
-        if (msg.isHtml()) {
-            note.setContent(msg.getText());
-        } else {
-            PebbleTemplate noteTemplate = pebbleEngine.getTemplate("layouts/note");
-            Map<String, Object> context = new HashMap<>();
-            context.put("msg", msg);
-            context.put("baseUri", baseUri);
-            try {
-                Writer writer = new StringWriter();
-                noteTemplate.evaluate(writer, context);
-                note.setContent(writer.toString());
-            } catch (IOException e) {
-                logger.warn("template not rendered, falling back");
-                note.setContent(MessageUtils.formatMessage(StringUtils.defaultString(msg.getText())));
-            }
-        }
-        return note;
-    }
-
-    @Override
-    public void processSubscribeEvent(SubscribeEvent subscribeEvent) {
-
-    }
-
-    @Override
-    public void processLikeEvent(LikeEvent likeEvent) {
-
-    }
-
-    @Override
-    public void processPingEvent(PingEvent pingEvent) {
-
-    }
-
-    @Override
-    public void processMessageReadEvent(MessageReadEvent messageReadEvent) {
-
-    }
-
-    @Override
-    public void processTopEvent(TopEvent topEvent) {
-        Message message = topEvent.getMessage();
-        Note note = makeNote(message);
-        Announce announce = new Announce();
-        announce.setId(note.getId() + "#top");
-        announce.setActor(personUri(serviceUser));
-        announce.setObject(note);
-        Person me = (Person) signatureManager.getContext(URI.create(announce.getActor())).get();
-        socialService.getFollowers(serviceUser).forEach(acct -> {
-            Person follower = (Person) signatureManager.getContext(URI.create(acct)).get();
-            try {
-                logger.info("Announcing top: {}", message.getMid());
-                signatureManager.post(me, follower, announce);
-            } catch (IOException e) {
-                logger.warn("activitypub exception", e);
-            }
-        });
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/CommandsManager.java b/juick-server/src/main/java/com/juick/server/CommandsManager.java
deleted file mode 100644
index 82143482..00000000
--- a/juick-server/src/main/java/com/juick/server/CommandsManager.java
+++ /dev/null
@@ -1,540 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server;
-
-import com.juick.Message;
-import com.juick.Tag;
-import com.juick.User;
-import com.juick.formatters.PlainTextFormatter;
-import com.juick.service.activities.DeleteMessageEvent;
-import com.juick.service.component.*;
-import com.juick.model.CommandResult;
-import com.juick.model.TagStats;
-import com.juick.server.helpers.annotation.UserCommand;
-import com.juick.server.util.HttpUtils;
-import com.juick.service.*;
-import com.juick.util.MessageUtils;
-import org.apache.commons.collections4.CollectionUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.math.NumberUtils;
-import org.apache.commons.lang3.reflect.MethodUtils;
-import org.apache.commons.lang3.tuple.Pair;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.stereotype.Component;
-
-import javax.annotation.Nonnull;
-import javax.inject.Inject;
-import java.lang.reflect.Method;
-import java.net.URI;
-import java.util.*;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.stream.Collectors;
-
-/**
- *
- * @author ugnich
- */
-@Component
-public class CommandsManager {
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private UserService userService;
-    @Inject
-    private TagService tagService;
-    @Inject
-    private PMQueriesService pmQueriesService;
-    @Inject
-    private ShowQueriesService showQueriesService;
-    @Inject
-    private PrivacyQueriesService privacyQueriesService;
-    @Inject
-    private SubscriptionService subscriptionService;
-    @Value("${upload_tmp_dir:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String tmpDir;
-    @Value("${img_path:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String imgDir;
-    @Inject
-    private ApplicationEventPublisher applicationEventPublisher;
-    @Inject
-    private ImagesService imagesService;
-
-    public CommandResult processCommand(User user, String data, @Nonnull URI attachment) throws Exception {
-        if (!user.isAnonymous()) {
-            userService.updateLastSeen(user);
-        }
-        String strippedData = StringUtils.stripStart(data, null);
-        if (strippedData.startsWith("?OTR")) {
-            return CommandResult.fromString("?OTR Error: we are not using OTR");
-        }
-        String input = MessageUtils.stripNonSafeUrls(strippedData);
-        Optional<Method> cmd = MethodUtils.getMethodsListWithAnnotation(getClass(), UserCommand.class).stream()
-                .filter(m -> Pattern.compile(m.getAnnotation(UserCommand.class).pattern(),
-                        m.getAnnotation(UserCommand.class).patternFlags()).matcher(input).matches())
-                .findFirst();
-        if (cmd.isPresent()) {
-            Matcher matcher = Pattern.compile(cmd.get().getAnnotation(UserCommand.class).pattern(),
-                    cmd.get().getAnnotation(UserCommand.class).patternFlags()).matcher(input);
-            List<String> groups = new ArrayList<>();
-            while (matcher.find()) {
-                for (int i = 1; i <= matcher.groupCount(); i++) {
-                    groups.add(matcher.group(i));
-                }
-            }
-            CommandResult commandResult = (CommandResult) getClass().getMethod(cmd.get().getName(), User.class, URI.class, String[].class)
-                    .invoke(this, user, attachment, groups.toArray(new String[groups.size()]));
-            if (StringUtils.isNotEmpty(commandResult.getText())) {
-                return commandResult;
-            }
-        }
-        Pair<String, List<Tag>> tags = tagService.fromString(input);
-        if (tags.getRight().size() > 5) {
-            return CommandResult.fromString("Sorry, 5 tags maximum.");
-        }
-        // new message
-        String body = tags.getLeft().trim();
-        boolean haveAttachment = StringUtils.isNotEmpty(attachment.toString());
-        String attachmentFName = null;
-        String attachmentType = null;
-        if (haveAttachment) {
-             attachmentFName = attachment.getScheme().equals("juick") ? attachment.getHost()
-                    : HttpUtils.downloadImage(attachment.toURL(), tmpDir).getHost();
-             attachmentType = attachmentFName.substring(attachmentFName.length() - 3);
-        }
-        int mid = messagesService.createMessage(user.getUid(), body, attachmentType, tags.getRight());
-        if (haveAttachment) {
-            String fname = String.format("%d.%s", mid, attachmentType);
-            imagesService.saveImageWithPreviews(attachmentFName, fname);
-        }
-        Message msg = messagesService.getMessage(mid);
-        subscriptionService.subscribeMessage(msg, user);
-
-        applicationEventPublisher.publishEvent(new MessageReadEvent(this, user, msg));
-        applicationEventPublisher.publishEvent(new MessageEvent(this, msg, subscriptionService.getSubscribedUsers(msg.getUser().getUid(), msg)));
-        return CommandResult.build(msg, "New message posted.\n#" + msg.getMid() + " https://juick.com/m/" + msg.getMid(), String.format("[New message](%s) posted", PlainTextFormatter.formatUrl(msg)));
-    }
-
-    @UserCommand(pattern = "^ping$", patternFlags = Pattern.CASE_INSENSITIVE,
-            help = "PING - returns you a PONG")
-    public CommandResult commandPing(User user, URI attachment, String[] input) {
-        applicationEventPublisher.publishEvent(new PingEvent(this, user));
-        return CommandResult.fromString("PONG");
-    }
-
-    @UserCommand(pattern = "^help$", patternFlags = Pattern.CASE_INSENSITIVE,
-            help = "HELP - returns this help message")
-    public CommandResult commandHelp(User user, URI attachment, String[] input) {
-        return CommandResult.fromString(Arrays.stream(getClass().getDeclaredMethods())
-                .filter(m -> m.isAnnotationPresent(UserCommand.class))
-                .map(m -> m.getAnnotation(UserCommand.class).help())
-                .collect(Collectors.joining("\n")));
-    }
-
-    @UserCommand(pattern = "^login$", patternFlags = Pattern.CASE_INSENSITIVE,
-            help = "LOGIN - log in to Juick website")
-    public CommandResult commandLogin(User user_from, URI attachment, String[] input) {
-        return CommandResult.fromString("http://juick.com/login?hash=" + userService.getHashByUID(user_from.getUid()));
-    }
-    @UserCommand(pattern = "^\\@(\\S+)\\s+([\\s\\S]+)$", help = "@username message - send PM to username")
-    public CommandResult commandPM(User user_from, URI attachment, String... arguments) {
-        String body = arguments[1];
-
-        User user_to = userService.getUserByName(arguments[0]);
-
-        if (!user_to.isAnonymous()) {
-            if (!userService.isInBLAny(user_to.getUid(), user_from.getUid())) {
-                if (pmQueriesService.createPM(user_from.getUid(), user_to.getUid(), body)) {
-                    com.juick.Message jmsg = new com.juick.Message();
-                    jmsg.setUser(user_from);
-                    jmsg.setTo(user_to);
-                    jmsg.setText(body);
-                    applicationEventPublisher.publishEvent(new MessageEvent(this, jmsg, Collections.singletonList(user_to)));
-                    return CommandResult.fromString("Private message sent");
-                }
-            }
-        }
-        return CommandResult.fromString("Error");
-    }
-    @UserCommand(pattern = "^bl$", patternFlags = Pattern.CASE_INSENSITIVE,
-            help = "BL - Show your blacklist")
-    public CommandResult commandBLShow(User user_from, URI attachment, String... arguments) {
-        List<User> blusers = userService.getUserBLUsers(user_from.getUid());
-        List<String> bltags = tagService.getUserBLTags(user_from.getUid());
-
-        String txt = StringUtils.EMPTY;
-        if (bltags.size() > 0) {
-            for (String bltag : bltags) {
-                txt += "*" + bltag + "\n";
-            }
-
-            if (blusers.size() > 0) {
-                txt += "\n";
-            }
-        }
-        if (blusers.size() > 0) {
-            for (User bluser : blusers) {
-                txt += "@" + bluser.getName() + "\n";
-            }
-        }
-        if (txt.isEmpty()) {
-            txt = "You don't have any users or tags in your blacklist.";
-        }
-
-        return CommandResult.fromString(txt);
-    }
-
-    @UserCommand(pattern = "^#\\+$", help = "#+ - Show last Juick messages")
-    public CommandResult commandLast(User user_from, URI attachment, String... arguments) {
-        return CommandResult.fromString("Last messages:\n"
-                + printMessages(user_from, messagesService.getAll(user_from.getUid(), 0), true));
-    }
-
-    @UserCommand(pattern = "@", help = "@ - Show recommendations and popular personal blogs")
-    public CommandResult commandUsers(User user_from, URI attachment, String... arguments) {
-        StringBuilder msg = new StringBuilder();
-        msg.append("Recommended blogs");
-        List<String> recommendedUsers = showQueriesService.getRecommendedUsers(user_from);
-        if (recommendedUsers.size() > 0) {
-            for (String user : recommendedUsers) {
-                msg.append("\n@").append(user);
-            }
-        } else {
-            msg.append("\nNo recommendations now. Subscribe to more blogs. ;)");
-        }
-        msg.append("\n\nTop 10 personal blogs:");
-        List<String> topUsers = showQueriesService.getTopUsers();
-        if (topUsers.size() > 0) {
-            for (String user : topUsers) {
-                msg.append("\n@").append(user);
-            }
-        } else {
-            msg.append("\nNo top users. Empty DB? ;)");
-        }
-        return CommandResult.fromString(msg.toString());
-    }
-    @UserCommand(pattern = "^bl\\s+@([^\\s\\n\\+]+)", patternFlags = Pattern.CASE_INSENSITIVE,
-            help = "BL @username - add @username to your blacklist")
-    public CommandResult blacklistUser(User user_from, URI attachment, String... arguments) {
-        User blUser = userService.getUserByName(arguments[0]);
-        if (!blUser.isAnonymous()) {
-            PrivacyQueriesService.PrivacyResult result = privacyQueriesService.blacklistUser(user_from, blUser);
-            if (result == PrivacyQueriesService.PrivacyResult.Added) {
-                return CommandResult.fromString("User added to your blacklist");
-            } else {
-                return CommandResult.fromString("User removed from your blacklist");
-            }
-        }
-        return CommandResult.fromString("User not found");
-    }
-    @UserCommand(pattern = "^bl\\s\\*(\\S+)$", patternFlags = Pattern.CASE_INSENSITIVE,
-            help = "BL *tag - add *tag to your blacklist")
-    public CommandResult blacklistTag(User user_from, URI attachment, String... arguments) {
-        if (!user_from.isAnonymous()) {
-            Tag tag = tagService.getTag(arguments[0], false);
-            if (tag != null) {
-                PrivacyQueriesService.PrivacyResult result = privacyQueriesService.blacklistTag(user_from, tag);
-                if (result == PrivacyQueriesService.PrivacyResult.Added) {
-                    return CommandResult.fromString("Tag added to your blacklist");
-                } else {
-                    return CommandResult.fromString("Tag removed from your blacklist");
-                }
-            }
-        }
-        return CommandResult.fromString("Tag not found");
-    }
-    @UserCommand(pattern = "\\*", help = "* - Show your tags")
-    public CommandResult commandTags(User currentUser, URI attachment, String... args) {
-        List<TagStats> tags = tagService.getUserTagStats(currentUser.getUid());
-        String msg = "Your tags: (tag - messages)\n" +
-                tags.stream()
-                        .map(t -> String.format("\n*%s - %d", t.getTag().getName(), t.getUsageCount())).collect(Collectors.joining());
-        return CommandResult.fromString(msg);
-    }
-    @UserCommand(pattern = "S", help = "S - Show your subscriptions", patternFlags = Pattern.CASE_INSENSITIVE)
-    public CommandResult commandSubscriptions(User currentUser, URI attachment, String... args) {
-        List<User> friends = userService.getUserFriends(currentUser.getUid());
-        List<String> tags = subscriptionService.getSubscribedTags(currentUser);
-        String msg = friends.size() > 0 ? "You are subscribed to users:" + friends.stream().map(u -> "\n@" + u.getName())
-                .collect(Collectors.joining())
-                : "You are not subscribed to any user.";
-        msg += tags.size() > 0 ? "\nYou are subscribed to tags:" + tags.stream().map(t -> "\n*" + t)
-                .collect(Collectors.joining())
-                : "\nYou are not subscribed to any tag.";
-        return CommandResult.fromString(msg);
-    }
-    @UserCommand(pattern = "!", help = "! - Show your favorite messages")
-    public CommandResult commandFavorites(User currentUser, URI attachment, String... args) {
-        List<Integer> mids = messagesService.getUserRecommendations(currentUser.getUid(), 0);
-        if (mids.size() > 0) {
-            return CommandResult.fromString("Favorite messages: \n" + printMessages(currentUser, mids, false));
-        }
-        return CommandResult.fromString("No favorite messages, try to \"like\" something ;)");
-    }
-    @UserCommand(pattern = "^\\!\\s+#(\\d+)", help = "! #12345 - recommend message")
-    public CommandResult commandRecommend(User user, URI attachment, String... arguments) {
-        int mid = NumberUtils.toInt(arguments[0], 0);
-        if (mid > 0) {
-            com.juick.Message msg = messagesService.getMessage(mid);
-            if (msg != null) {
-                if (msg.getUser() == user) {
-                    return CommandResult.fromString("You can't recommend your own messages.");
-                }
-                MessagesService.RecommendStatus status = messagesService.recommendMessage(mid, user.getUid());
-                switch (status) {
-                    case Added:
-                        applicationEventPublisher.publishEvent(new LikeEvent(this, user, msg,
-                                subscriptionService.getUsersSubscribedToUserRecommendations(
-                                        user.getUid(), msg)));
-                        return CommandResult.fromString("Message is added to your recommendations");
-                    case Deleted:
-                        return CommandResult.fromString("Message deleted from your recommendations.");
-                }
-            }
-            return CommandResult.fromString("Message not found");
-        }
-        return CommandResult.fromString("Message not found");
-    }
-    // TODO: target notification
-    @UserCommand(pattern = "^(s|u)\\s+\\@(\\S+)$", help = "S @username - subscribe to user" +
-            "\nU @username - unsubscribe from user", patternFlags = Pattern.CASE_INSENSITIVE)
-    public CommandResult commandSubscribeUser(User user, URI attachment, String... args) {
-        boolean subscribe = args[0].equalsIgnoreCase("s");
-        User toUser = userService.getUserByName(args[1]);
-        if (toUser.isAnonymous()) {
-            return CommandResult.fromString("User not found");
-        }
-        if (subscribe) {
-            if (subscriptionService.subscribeUser(user, toUser)) {
-                // TODO: already subscribed case
-                applicationEventPublisher.publishEvent(new SubscribeEvent(this, user, toUser));
-                return CommandResult.fromString("Subscribed to @" + toUser.getName());
-            }
-        } else {
-            if (subscriptionService.unSubscribeUser(user, toUser)) {
-                return CommandResult.fromString("Unsubscribed from @" + toUser.getName());
-            }
-            return CommandResult.fromString("You were not subscribed to @" + toUser.getName());
-        }
-        return CommandResult.fromString("Error");
-    }
-    @UserCommand(pattern = "^(s|u)\\s+\\*(\\S+)$", help = "S *tag - subscribe to tag" +
-            "\nU *tag - unsubscribe from tag", patternFlags = Pattern.CASE_INSENSITIVE)
-    public CommandResult commandSubscribeTag(User user, URI attachment, String... args) {
-        boolean subscribe = args[0].equalsIgnoreCase("s");
-        Tag tag = tagService.getTag(args[1], true);
-        if (subscribe) {
-            if (subscriptionService.subscribeTag(user, tag)) {
-                return CommandResult.fromString("Subscribed");
-            }
-        } else {
-            if (subscriptionService.unSubscribeTag(user, tag)) {
-                return CommandResult.fromString("Unsubscribed from " + tag.getName());
-            }
-            return CommandResult.fromString("You were not subscribed to " + tag.getName());
-        }
-        return CommandResult.fromString("Error");
-    }
-    @UserCommand(pattern = "^(s|u)\\s+#(\\d+)$", help = "S #1234 - subscribe to comments" +
-            "\nU #1234 - unsubscribe from comments", patternFlags = Pattern.CASE_INSENSITIVE)
-    public CommandResult commandSubscribeMessage(User user, URI attachment, String... args) {
-        boolean subscribe = args[0].equalsIgnoreCase("s");
-        int mid = NumberUtils.toInt(args[1], 0);
-        Message msg = messagesService.getMessage(mid);
-        if (msg != null) {
-            if (subscribe) {
-                if (subscriptionService.subscribeMessage(msg, user)) {
-                    applicationEventPublisher.publishEvent(
-                            new MessageReadEvent(this, user, msg));
-                    return CommandResult.fromString("Subscribed");
-                }
-            } else {
-                if (subscriptionService.unSubscribeMessage(mid, user.getUid())) {
-                    return CommandResult.fromString("Unsubscribed from #" + mid);
-                }
-                return CommandResult.fromString("You were not subscribed to #" + mid);
-            }
-        }
-        return CommandResult.fromString("Error");
-    }
-    @UserCommand(pattern = "^(on|off)$", patternFlags = Pattern.CASE_INSENSITIVE,
-            help = "ON/OFF - Enable/disable subscriptions delivery")
-    public CommandResult commandOnOff(User user, URI attachment, String[] input) {
-        UserService.ActiveStatus newStatus;
-        String retValUpdated;
-        if (input[0].toLowerCase().equals("on")) {
-            newStatus = UserService.ActiveStatus.Active;
-            retValUpdated = "XMPP notifications are activated";
-        } else {
-            newStatus = UserService.ActiveStatus.Inactive;
-            retValUpdated = "XMPP notifications are disabled";
-        }
-        if (userService.getAllJIDs(user).stream().allMatch(jid -> userService.setActiveStatusForJID(jid, newStatus))) {
-            return CommandResult.fromString(retValUpdated);
-        }
-        return CommandResult.fromString("Error");
-    }
-    @UserCommand(pattern = "^\\@([^\\s\\n\\+]+)(\\+?)$",
-            help = "@username+ - Show user's info and last 20 messages")
-    public CommandResult commandUser(User user, URI attachment, String... arguments) {
-        User blogUser = userService.getUserByName(arguments[0]);
-        int page = arguments[1].length();
-        if (!blogUser.isAnonymous()) {
-            List<Integer> mids = messagesService.getUserBlog(blogUser.getUid(), 0, 0);
-            return CommandResult.fromString(String.format("Last messages from @%s:\n%s", arguments[0],
-                    printMessages(user, mids, false)));
-        }
-        return CommandResult.fromString("User not found");
-    }
-    @UserCommand(pattern = "^#(\\d+)(\\+?)$", help = "#1234 - Show message (#1234+ - message with replies)")
-    public CommandResult commandShow(User user, URI attachment, String... arguments) {
-        boolean showReplies = arguments[1].length() > 0;
-        int mid = NumberUtils.toInt(arguments[0], 0);
-        if (mid == 0) {
-            return CommandResult.fromString("Error");
-        }
-        com.juick.Message msg = messagesService.getMessage(mid);
-        if (msg != null) {
-            if (showReplies) {
-                List<com.juick.Message> replies = messagesService.getReplies(user, mid);
-                applicationEventPublisher.publishEvent(
-                        new MessageReadEvent(this, user, msg));
-                replies.add(0, msg);
-                return CommandResult.fromString(String.join("\n",
-                        replies.stream().map(PlainTextFormatter::formatPostSummary).collect(Collectors.toList())));
-            }
-            return CommandResult.fromString(PlainTextFormatter.formatPost(msg));
-        }
-        return CommandResult.fromString("Message not found");
-    }
-    @UserCommand(pattern = "^#(\\d+)\\/(\\d+)$", help = "#1234/5 - Show reply")
-    public CommandResult commandShowReply(User user, URI attachment, String... arguments) {
-        int mid = NumberUtils.toInt(arguments[0], 0);
-        int rid = NumberUtils.toInt(arguments[1], 0);
-        com.juick.Message reply = messagesService.getReply(mid, rid);
-        if (reply != null) {
-            return CommandResult.fromString(PlainTextFormatter.formatPost(reply));
-        }
-        return CommandResult.fromString("Reply not found");
-    }
-    @UserCommand(pattern = "^\\*(\\S+)(\\+?)$", help = "*tag - Show last messages with tag")
-    public CommandResult commandShowTag(User user, URI attachment, String... arguments) {
-        if (StringUtils.isNotEmpty(attachment.toString())) {
-            // new message with tag
-            return CommandResult.fromString(StringUtils.EMPTY);
-        }
-        Tag tag = tagService.getTag(arguments[0], false);
-        if (tag != null) {
-            // TODO: synonyms
-            List<Integer> mids = messagesService.getTag(tag.TID, user.getUid(), 0, 10);
-            return CommandResult.fromString("Last messages with *" + tag.getName() + ":\n" + printMessages(user, mids, true));
-        }
-        return CommandResult.fromString("Tag not found");
-    }
-    @UserCommand(pattern = "^D #(\\d+)$", help = "D #1234 - Delete post", patternFlags = Pattern.CASE_INSENSITIVE)
-    public CommandResult commandDeletePost(User user, URI attachment, String... args) {
-        int mid = Integer.valueOf(args[0]);
-        Message message = messagesService.getMessage(mid);
-        if (message != null && messagesService.deleteMessage(user.getUid(), mid)) {
-            applicationEventPublisher.publishEvent(new DeleteMessageEvent(this, message));
-            return CommandResult.fromString("Message deleted");
-        }
-        return CommandResult.fromString("This is not your message");
-    }
-    @UserCommand(pattern = "^D #(\\d+)(\\.|\\-|\\/)(\\d+)$", help = "D #1234/5 - Delete comment", patternFlags = Pattern.CASE_INSENSITIVE)
-    public CommandResult commandDeleteReply(User user, URI attachment, String... args) {
-        int mid = Integer.valueOf(args[0]);
-        int rid = Integer.valueOf(args[2]);
-        if (messagesService.deleteReply(user.getUid(), mid, rid)) {
-            return CommandResult.fromString("Reply deleted");
-        } else {
-            return CommandResult.fromString("This is not your reply");
-        }
-    }
-    @UserCommand(pattern = "^(D L|DL|D LAST)$", help = "D L - Delete last message", patternFlags = Pattern.CASE_INSENSITIVE)
-    public CommandResult commandDeleteLast(User user, URI attachment, String... args) {
-        return CommandResult.fromString("Temporarily unavailable");
-    }
-    @UserCommand(pattern = "^\\?\\s+\\@([a-zA-Z0-9\\-\\.\\@]+)\\s+([\\s\\S]+)$", help = "? @user string - search in user messages")
-    public CommandResult commandSearch(User user, URI attachment, String... args) {
-        return CommandResult.fromString("Temporarily unavailable");
-    }
-    @UserCommand(pattern = "^\\?\\s+([\\s\\S]+)$", help = "? string - search in all messages")
-    public CommandResult commandSearchAll(User user, URI attachment, String... args) {
-        return CommandResult.fromString("Temporarily unavailable");
-    }
-    @UserCommand(pattern = "^(#+)$", help = "# - Show last messages from your feed (## - second page, ...)")
-    public CommandResult commandMyFeed(User user, URI attachment, String... arguments) {
-        // number of # is the page count
-        int page = arguments[0].length() - 1;
-        List<Integer> mids = messagesService.getMyFeed(user.getUid(), page, false);
-        if (mids.size() > 0) {
-            return CommandResult.fromString("Your feed: \n" + printMessages(user, mids, true));
-        }
-        return CommandResult.fromString("Your feed is empty");
-    }
-    @UserCommand(pattern = "^(#|\\.)(\\d+)((\\.|\\-|\\/)(\\d+))?\\s([\\s\\S]+)?",
-            help = "#1234 *tag *tag2 - edit tags\n#1234 text - reply to message")
-    public CommandResult EditOrReply(User user, @Nonnull URI attachment, String... args) throws Exception {
-        int mid = NumberUtils.toInt(args[1]);
-        int rid = NumberUtils.toInt(args[4], 0);
-        String txt = StringUtils.defaultString(args[5]);
-        Message msg = messagesService.getMessage(mid);
-        Pair<String, List<Tag>> messageTags = tagService.fromString(txt);
-        if (messageTags.getRight().size() > 0) {
-            if (user.getUid() != msg.getUser().getUid()) {
-                return CommandResult.fromString("It is not your message");
-            }
-            if (!CollectionUtils.isEqualCollection(tagService.updateTags(mid, messageTags.getRight()), msg.getTags())) {
-                return CommandResult.fromString("Tags are updated");
-            } else {
-                return CommandResult.fromString("Tags are NOT updated (5 tags maximum?)");
-            }
-        } else {
-            boolean haveAttachment = StringUtils.isNotEmpty(attachment.toString());
-            String attachmentFName = null;
-            String attachmentType = null;
-            if (haveAttachment) {
-                attachmentFName = attachment.getScheme().equals("juick") ? attachment.getHost()
-                        : HttpUtils.downloadImage(attachment.toURL(), tmpDir).getHost();
-                attachmentType = attachmentFName.substring(attachmentFName.length() - 3);
-            }
-            int newrid = messagesService.createReply(mid, rid, user, txt, attachmentType);
-            if (haveAttachment) {
-                String fname = String.format("%d-%d.%s", mid, newrid, attachmentType);
-                imagesService.saveImageWithPreviews(attachmentFName, fname);
-            }
-            applicationEventPublisher.publishEvent(
-                    new MessageReadEvent(this, user, msg));
-            Message original = messagesService.getMessage(mid);
-            subscriptionService.subscribeMessage(original, user);
-            Message reply = messagesService.getReply(mid, newrid);
-            applicationEventPublisher.publishEvent(new MessageEvent(this, reply, subscriptionService.getUsersSubscribedToComments(original, reply)));
-            return CommandResult.build(reply,"Reply posted.\n#" + mid + "/" + newrid + " "
-                    + "https://juick.com/m/" + mid + "#" + newrid,
-                    String.format("[Reply](%s) posted", PlainTextFormatter.formatUrl(reply)));
-        }
-    }
-
-    String printMessages(User visitor, List<Integer> mids, boolean crop) {
-        return messagesService.getMessages(visitor, mids).stream()
-                .sorted(Collections.reverseOrder())
-                .map(PlainTextFormatter::formatPostSummary).collect(Collectors.joining("\n\n"));
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/EmailManager.java b/juick-server/src/main/java/com/juick/server/EmailManager.java
deleted file mode 100644
index 1cdafac6..00000000
--- a/juick-server/src/main/java/com/juick/server/EmailManager.java
+++ /dev/null
@@ -1,165 +0,0 @@
-package com.juick.server;
-
-import com.juick.Message;
-import com.juick.User;
-import com.juick.service.EmailService;
-import com.juick.service.MessagesService;
-import com.juick.service.UserService;
-import com.juick.service.component.*;
-import com.juick.util.MessageUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.stereotype.Component;
-
-import javax.annotation.Nonnull;
-import javax.inject.Inject;
-import javax.mail.MessagingException;
-import javax.mail.Multipart;
-import javax.mail.Session;
-import javax.mail.Transport;
-import javax.mail.internet.InternetAddress;
-import javax.mail.internet.MimeBodyPart;
-import javax.mail.internet.MimeMessage;
-import javax.mail.internet.MimeMultipart;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-
-import static com.juick.formatters.PlainTextFormatter.formatPost;
-import static com.juick.formatters.PlainTextFormatter.formatUrl;
-
-@Component
-public class EmailManager implements NotificationListener {
-
-    public static final String MSGID_PATTERN = "\\.|@|<";
-
-    private static final Logger logger = LoggerFactory.getLogger(EmailManager.class);
-    @Inject
-    private EmailService emailService;
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private UserService userService;
-    @Override
-    public void processMessageEvent(@Nonnull MessageEvent event) {
-        Message msg = event.getMessage();
-        List<User> subscribedUsers = event.getUsers();
-        if (msg.isService()) {
-            return;
-        }
-        if (MessageUtils.isPM(msg)) {
-            String subject = String.format("Private message from %s", msg.getUser().getName());
-            emailService.getEmails(msg.getTo().getUid(), true).forEach(email -> {
-                emailNotify(email, subject, msg);
-            });
-        } else if (MessageUtils.isReply(msg)) {
-            Message originalMessage = messagesService.getMessage(msg.getMid());
-            String subject = String.format("New reply to %s", originalMessage.getUser().getName());
-            subscribedUsers.stream()
-                    .flatMap(user -> emailService.getEmails(user.getUid(), true).stream())
-                    .forEach(email -> emailNotify(email, subject, msg));
-        } else {
-            String subject = String.format("New message from %s", msg.getUser().getName());
-            subscribedUsers
-                    .forEach(user -> emailService.getEmails(user.getUid(), true)
-                            .forEach(email -> emailNotify(email, subject, msg)));
-        }
-    }
-
-    @Override
-    public void processSubscribeEvent(SubscribeEvent subscribeEvent) {
-
-    }
-
-    @Override
-    public void processLikeEvent(LikeEvent likeEvent) {
-
-    }
-
-    @Override
-    public void processPingEvent(PingEvent pingEvent) {
-
-    }
-
-    @Override
-    public void processMessageReadEvent(MessageReadEvent messageReadEvent) {
-
-    }
-
-    @Override
-    public void processTopEvent(TopEvent topEvent) {
-
-    }
-
-    private void emailNotify(String email, String subject, Message msg) {
-        Map<String, String> headers = new HashMap<>();
-        if (!MessageUtils.isPM(msg)) {
-            headers.put("Message-ID", String.format("<%d.%d@juick.com>", msg.getMid(), msg.getRid()));
-        }
-        if (MessageUtils.isReply(msg)) {
-            if (msg.getReplyto() > 0) {
-                Message replyto = messagesService.getReply(msg.getMid(), msg.getReplyto());
-                headers.put("In-Reply-To", String.format("<%d.%d@juick.com>", replyto.getMid(), replyto.getRid()));
-            } else {
-                Message original = messagesService.getMessage(msg.getMid());
-                headers.put("In-Reply-To", String.format("<%d.%d@juick.com>", original.getMid(), original.getRid()));
-            }
-        }
-        String plainText = String.format("%s\n\n--\nYou are receiving this because you are subscribed to this user," +
-                        " discussion, tag or mentioned. Reply to this email directly or view it on Juick: %s.",
-                formatPost(msg), formatUrl(msg));
-        String hash = userService.getHashByUID(userService.getUserByEmail(email).getUid());
-        String htmlText = String.format("%s<br /><br />--<br />You are receiving this because you are subscribed to this user" +
-                        ", discussion, tag or mentioned. Reply to this email directly or <a href=\"%s\"><img src=\"https://api.juick.com/thread/mark_read/%d-%d.gif?hash=%s\" />view it</a> on Juick." +
-                        "<br /><a href=\"https://juick.com/settings?hash=%s\">Configure or disable notifications</a>",
-                msg.isHtml() ? msg.getText() : MessageUtils.formatHtml(msg), formatUrl(msg),
-                msg.getMid(), msg.getRid(), hash, hash);
-        sendEmail(email, subject, plainText, htmlText, headers);
-    }
-    public void sendEmail(String to, String subject, String textPart, String htmlPart, Map<String, String> messageHeaders) {
-        Properties prop = System.getProperties();
-        prop.put("mail.smtp.starttls.enable", "true");
-        Session session = Session.getDefaultInstance(prop);
-        try {
-            Transport transport = session.getTransport("smtp");
-            MimeMessage message = new MimeMessage(session) {
-                protected void updateMessageID() throws MessagingException {
-                    for (Map.Entry<String, String> entry: messageHeaders.entrySet()) {
-                        setHeader(entry.getKey(), entry.getValue());
-                    }
-                }
-            };
-            message.setFrom(new InternetAddress("juick@juick.com"));
-            message.addRecipient(javax.mail.Message.RecipientType.TO, new InternetAddress(to));
-            message.setSubject(subject);
-            MimeBodyPart textBodyPart = new MimeBodyPart();
-            textBodyPart.setContent(textPart, "text/plain; charset=UTF-8");
-
-            Multipart multipart = new MimeMultipart("alternative");
-            multipart.addBodyPart(textBodyPart);
-            if (StringUtils.isNotBlank(htmlPart)) {
-                MimeBodyPart htmlBodyPart = new MimeBodyPart();
-                htmlBodyPart.setContent(htmlPart, "text/html; charset=UTF-8");
-                multipart.addBodyPart(htmlBodyPart);
-            }
-            message.setContent(multipart);
-            User emailUser = userService.getUserByEmail(to);
-            if (!emailUser.isAnonymous()) {
-                message.setHeader("List-Id", "Juick notifications <mail-notifications.juick.com>");
-                message.setHeader("List-Post", "<mailto:juick@juick.com>");
-                message.setHeader("List-Owner", "<mailto:support@juick.com>");
-                message.setHeader("List-Archive", "<https://juick.com/>");
-                message.setHeader("List-Unsubscribe", String.format("https://juick.com/settings/unsubscribe?hash=%s",
-                        userService.getHashByUID(emailUser.getUid())));
-                message.setHeader("List-Unsubscribe-Post", "List-Unsubscribe=One-Click");
-            }
-            message.saveChanges();
-            transport.connect();
-            transport.sendMessage(message, message.getAllRecipients());
-        } catch (MessagingException ex) {
-            logger.error("mail exception", ex);
-        }
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/KeystoreManager.java b/juick-server/src/main/java/com/juick/server/KeystoreManager.java
deleted file mode 100644
index 97c3a224..00000000
--- a/juick-server/src/main/java/com/juick/server/KeystoreManager.java
+++ /dev/null
@@ -1,92 +0,0 @@
-package com.juick.server;
-
-import com.juick.server.api.activity.model.objects.Person;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
-import org.springframework.util.Base64Utils;
-
-import javax.annotation.PostConstruct;
-import javax.net.ssl.KeyManagerFactory;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.security.*;
-import java.security.cert.Certificate;
-import java.security.cert.CertificateException;
-import java.security.spec.X509EncodedKeySpec;
-import java.util.Arrays;
-import java.util.stream.Collectors;
-
-@Component
-public class KeystoreManager {
-    private static final Logger logger = LoggerFactory.getLogger("com.juick.server");
-    @Value("${keystore:../juick.p12}")
-    private String keystore;
-    @Value("${keystore_password:secret}")
-    private String keystorePassword;
-
-    private KeyStore ks;
-
-    private KeyManagerFactory kmf;
-
-    @PostConstruct
-    public void init() {
-        try (InputStream ksIs = new FileInputStream(keystore)) {
-            ks = KeyStore.getInstance("PKCS12");
-            ks.load(ksIs, keystorePassword.toCharArray());
-            kmf = KeyManagerFactory.getInstance(KeyManagerFactory
-                    .getDefaultAlgorithm());
-            kmf.init(ks, keystorePassword.toCharArray());
-        } catch (IOException | KeyStoreException | NoSuchAlgorithmException | UnrecoverableKeyException | CertificateException e) {
-            logger.error("Keystore error", e);
-        }
-    }
-
-    public KeyStore getKeystore() {
-        return ks;
-    }
-
-    public KeyManagerFactory getKeymanagerFactory() {
-        return kmf;
-    }
-
-    private KeyPair getKeyPair() {
-        Key privateKey = null;
-        try {
-            privateKey = ks.getKey("1", keystorePassword.toCharArray());
-            Certificate certificate = ks.getCertificate("1");
-            return new KeyPair(certificate.getPublicKey(), (PrivateKey) privateKey);
-        } catch (KeyStoreException | NoSuchAlgorithmException | UnrecoverableKeyException e) {
-            e.printStackTrace();
-        }
-        return null;
-    }
-    public PrivateKey getPrivateKey() {
-        return getKeyPair().getPrivate();
-    }
-    public PublicKey getPublicKey() {
-        return getKeyPair().getPublic();
-    }
-    public String getPublicKeyPem() {
-        String[] key = Base64Utils.encodeToString(getKeyPair().getPublic().getEncoded()).split("(?<=\\G.{64})");
-        return String.format("-----BEGIN PUBLIC KEY-----\n%s\n-----END PUBLIC KEY-----\n",
-                Arrays.asList(key).stream().collect(Collectors.joining("\n")));
-    }
-    public static PublicKey publicKeyOf(Person person) {
-        String pubkeyPem = person.getPublicKey().getPublicKeyPem();
-        String[] rawKey = pubkeyPem.split("\\n");
-        String pubkeyData = String.join("", Arrays.asList(rawKey).subList(1, rawKey.length - 1));
-        try{
-            byte[] byteKey = Base64Utils.decodeFromString(pubkeyData);
-            X509EncodedKeySpec X509publicKey = new X509EncodedKeySpec(byteKey);
-            KeyFactory kf = KeyFactory.getInstance("RSA");
-            return kf.generatePublic(X509publicKey);
-        }
-        catch(Exception e){
-            e.printStackTrace();
-        }
-        return null;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/ServerManager.java b/juick-server/src/main/java/com/juick/server/ServerManager.java
deleted file mode 100644
index ef848526..00000000
--- a/juick-server/src/main/java/com/juick/server/ServerManager.java
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.juick.Message;
-import com.juick.User;
-import com.juick.model.AnonymousUser;
-import com.juick.service.MessagesService;
-import com.juick.service.SubscriptionService;
-import com.juick.service.UserService;
-import com.juick.service.component.LikeEvent;
-import com.juick.service.component.MessageEvent;
-import com.juick.service.component.MessageReadEvent;
-import com.juick.service.component.NotificationListener;
-import com.juick.service.component.PingEvent;
-import com.juick.service.component.SubscribeEvent;
-import com.juick.service.component.TopEvent;
-import com.juick.util.MessageUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
-import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
-import org.springframework.web.socket.TextMessage;
-
-import javax.annotation.PostConstruct;
-import javax.inject.Inject;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.stream.Collectors;
-
-/**
- * @author Ugnich Anton
- */
-@Component
-public class ServerManager implements NotificationListener {
-    private static Logger logger = LoggerFactory.getLogger(ServerManager.class);
-
-    @Inject
-    private ObjectMapper jsonMapper;
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private WebsocketManager wsHandler;
-    @Inject
-    private SubscriptionService subscriptionService;
-    @Inject
-    private UserService userService;
-    private CopyOnWriteArrayList<EventSession> sessions = new CopyOnWriteArrayList<>();
-
-    @Value("${service_user:juick}")
-    private String serviceUsername;
-
-    private User serviceUser;
-
-    @PostConstruct
-    public void init() {
-        serviceUser = userService.getUserByName(serviceUsername);
-    }
-
-
-    private void onJuickPM(final User to, final com.juick.Message jmsg) {
-        try {
-            String json = jsonMapper.writeValueAsString(jmsg);
-            synchronized (wsHandler.getClients()) {
-                wsHandler.getClients().stream().filter(c ->
-                        (!c.legacy && c.visitor.getUid() == to.getUid()) || c.visitor.equals(serviceUser))
-                        .forEach(c -> {
-                            try {
-                                logger.debug("sending pm to {}", c.visitor.getUid());
-                                c.sendMessage(new TextMessage(json));
-                            } catch (IOException e) {
-                                logger.warn("ws error", e);
-                            }
-                        });
-            }
-        } catch (JsonProcessingException e) {
-            logger.warn("Invalid JSON", e);
-        }
-        messageEvent(jmsg, Collections.singletonList(to));
-    }
-
-    private void onJuickMessagePost(final com.juick.Message jmsg, List<User> subscribedUsers) {
-        try {
-            String json = jsonMapper.writeValueAsString(jmsg);
-            List<Integer> uids = subscribedUsers
-                    .stream().map(User::getUid).collect(Collectors.toList());
-            synchronized (wsHandler.getClients()) {
-                wsHandler.getClients().stream().filter(c ->
-                        (!c.legacy && c.visitor.isAnonymous()) // anonymous users
-                                || c.visitor.equals(serviceUser) // services
-                                || (!c.legacy && uids.contains(c.visitor.getUid()))) // subscriptions
-                        .forEach(c -> {
-                            try {
-                                logger.debug("sending message to {}", c.visitor.getUid());
-                                c.sendMessage(new TextMessage(json));
-                            } catch (IOException e) {
-                                logger.warn("ws error", e);
-                            }
-                        });
-                wsHandler.getClients().stream().filter(c ->
-                        c.legacy && c.allMessages) // legacy all posts
-                        .forEach(c -> {
-                            try {
-                                logger.debug("sending message to legacy client {}", c.visitor.getUid());
-                                c.sendMessage(new TextMessage(json));
-                            } catch (IOException e) {
-                                logger.warn("ws error", e);
-                            }
-                        });
-            }
-        } catch (JsonProcessingException e) {
-            logger.warn("Invalid JSON", e);
-        }
-        messageEvent(jmsg, subscribedUsers);
-        messageEvent(jmsg, Collections.singletonList(AnonymousUser.INSTANCE));
-    }
-
-    private void onJuickMessageReply(final com.juick.Message jmsg, final List<User> subscribedUsers) {
-        try {
-
-            String json = jsonMapper.writeValueAsString(jmsg);
-            com.juick.Message op = messagesService.getMessage(jmsg.getMid());
-            List<Integer> threadUsers =
-                    subscribedUsers
-                            .stream().map(User::getUid).collect(Collectors.toList());
-            synchronized (wsHandler.getClients()) {
-                wsHandler.getClients().stream().filter(c ->
-                        (!c.legacy && c.visitor.isAnonymous()) // anonymous users
-                                || c.visitor.equals(serviceUser) // services
-                                || (!c.legacy && threadUsers.contains(c.visitor.getUid()))) // subscriptions
-                        .forEach(c -> {
-                            try {
-                                logger.debug("sending reply to {}", c.visitor.getUid());
-                                c.sendMessage(new TextMessage(json));
-                            } catch (IOException e) {
-                                logger.warn("ws error", e);
-                            }
-                        });
-                wsHandler.getClients().stream().filter(c ->
-                        (c.legacy && c.allReplies) || (c.legacy && c.MID == jmsg.getMid())) // legacy replies
-                        .forEach(c -> {
-                            try {
-                                logger.debug("sending reply to legacy client {}", c.visitor.getUid());
-                                c.sendMessage(new TextMessage(json));
-                            } catch (IOException e) {
-                                logger.warn("ws error", e);
-                            }
-                        });
-            }
-        } catch (JsonProcessingException e) {
-            logger.warn("Invalid JSON", e);
-        }
-        messageEvent(jmsg, subscribedUsers);
-        messageEvent(jmsg, Collections.singletonList(AnonymousUser.INSTANCE));
-    }
-
-    @Override
-    public void processMessageEvent(MessageEvent event) {
-        com.juick.Message jmsg = event.getMessage();
-        List<User> subscribedUsers = event.getUsers();
-        if (jmsg.isService()) {
-            readEvent(jmsg, Collections.singletonList(serviceUser));
-            return;
-        }
-        if (MessageUtils.isPM(jmsg)) {
-            onJuickPM(jmsg.getTo(), jmsg);
-        } else if (!MessageUtils.isReply(jmsg)) {
-            // to get full message with attachment, etc.
-            onJuickMessagePost(messagesService.getMessage(jmsg.getMid()), subscribedUsers);
-        } else {
-            // to get quote and attachment
-            Message op = messagesService.getMessage(jmsg.getMid());
-            com.juick.Message reply = messagesService.getReply(jmsg.getMid(), jmsg.getRid());
-            subscriptionService.getUsersSubscribedToComments(op, reply, true).stream()
-                    .filter(u -> userService.isReplyToBL(u, reply))
-                    .forEach(b -> messagesService.setLastReadComment(b, reply.getMid(), reply.getRid()));
-            onJuickMessageReply(reply, subscribedUsers);
-        }
-        messageEvent(jmsg, Collections.singletonList(serviceUser));
-    }
-
-    @Override
-    public void processSubscribeEvent(SubscribeEvent subscribeEvent) {
-
-    }
-
-    @Override
-    public void processLikeEvent(LikeEvent likeEvent) {
-
-    }
-
-    @Override
-    public void processPingEvent(PingEvent pingEvent) {
-
-    }
-
-    @Override
-    public void processMessageReadEvent(MessageReadEvent messageReadEvent) {
-        User user = messageReadEvent.getUser();
-        Message source = messageReadEvent.getMessage();
-
-        logger.info("Message read event from {} for {}", user.getUid(), source.getMid());
-        Message serviceMessage = new Message();
-        serviceMessage.setService(true);
-        serviceMessage.setUser(user);
-        serviceMessage.setMid(source.getMid());
-        serviceMessage.setUnread(false);
-        wsHandler.getClients().stream().filter(c ->
-                (!c.legacy && c.visitor == user) || c.visitor.equals(serviceUser)
-        ).forEach(u -> {
-            try {
-                u.sendMessage(new TextMessage(jsonMapper.writeValueAsString(serviceMessage)));
-            } catch (IOException e) {
-                logger.error("JSON error", e);
-            }
-        });
-        readEvent(serviceMessage, Collections.singletonList(serviceUser));
-    }
-
-    @Override
-    public void processTopEvent(TopEvent topEvent) {
-        User topUser = topEvent.getMessage().getUser();
-        topEvent(topEvent.getMessage(), Arrays.asList(topUser, serviceUser));
-    }
-
-    public void topEvent(Message msg, List<User> subscribers){
-        sendSseEvent(msg, "top", subscribers);
-    }
-
-    public void readEvent(Message msg, List<User> subscribers){
-        sendSseEvent(msg, "read", subscribers);
-    }
-
-    public void messageEvent(Message msg, List<User> subscribers){
-        sendSseEvent(msg, "msg", subscribers);
-    }
-
-    private void sendSseEvent(Message msg, String name, List<User> subscribers) {
-        List<EventSession> deadEmitters = new ArrayList<>();
-        this.sessions.stream().filter(s -> subscribers.contains(s.user)).forEach(session -> {
-            try {
-                SseEmitter.SseEventBuilder builder = SseEmitter.event()
-                        .name(name)
-                        .data(msg);
-                session.getEmitter().send(builder);
-            } catch (Exception e) {
-                deadEmitters.add(session);
-            }
-        });
-        this.sessions.removeAll(deadEmitters);
-    }
-
-    public static class EventSession {
-        private User user;
-        private SseEmitter emitter;
-
-        public EventSession(User user, SseEmitter sseEmitter) {
-            this.user = user;
-            this.emitter = sseEmitter;
-        }
-
-        public User getUser() {
-            return user;
-        }
-
-        public SseEmitter getEmitter() {
-            return emitter;
-        }
-    }
-
-    public CopyOnWriteArrayList<EventSession> getSessions() {
-        return sessions;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/SignatureManager.java b/juick-server/src/main/java/com/juick/server/SignatureManager.java
deleted file mode 100644
index b3b7a301..00000000
--- a/juick-server/src/main/java/com/juick/server/SignatureManager.java
+++ /dev/null
@@ -1,113 +0,0 @@
-package com.juick.server;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.juick.server.api.activity.model.Context;
-import com.juick.server.api.activity.model.objects.Person;
-import com.juick.server.api.webfinger.model.Account;
-import com.juick.server.api.webfinger.model.Link;
-import com.juick.util.DateFormattersHolder;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.ResponseEntity;
-import org.springframework.stereotype.Component;
-import org.springframework.web.client.RestTemplate;
-import org.springframework.web.util.UriComponentsBuilder;
-import org.tomitribe.auth.signatures.Signature;
-import org.tomitribe.auth.signatures.Signer;
-import org.tomitribe.auth.signatures.Verifier;
-import rocks.xmpp.addr.Jid;
-
-import javax.inject.Inject;
-import java.io.IOException;
-import java.net.URI;
-import java.security.Key;
-import java.security.NoSuchAlgorithmException;
-import java.security.SignatureException;
-import java.time.Instant;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Optional;
-
-import static com.juick.server.api.activity.model.Context.ACTIVITY_MEDIA_TYPE;
-
-@Component
-public class SignatureManager {
-    private static final Logger logger = LoggerFactory.getLogger(ActivityPubManager.class);
-    @Inject
-    private KeystoreManager keystoreManager;
-    @Inject
-    private ObjectMapper jsonMapper;
-    @Inject
-    private ApplicationEventPublisher applicationEventPublisher;
-    @Inject
-    private RestTemplate apClient;
-
-    public void post(Person from, Person to, Context data) throws IOException {
-        UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(to.getInbox());
-        URI inbox = uriComponentsBuilder.build().toUri();
-        Instant now = Instant.now();
-        String requestDate = DateFormattersHolder.getHttpDateFormatter().format(now);
-        Signature templateSignature = new Signature(from.getPublicKey().getId(), "rsa-sha256", null,
-                "(request-target)", "host", "date");
-        Signer signer = new Signer(keystoreManager.getPrivateKey(), templateSignature);
-        Map<String, String> headers = new HashMap<>();
-        headers.put("host", inbox.getHost());
-        headers.put("date", requestDate);
-        Signature signature = signer.sign("POST", inbox.getPath(), headers);
-        HttpHeaders requestHeaders = new HttpHeaders();
-        requestHeaders.add("Content-Type", Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE);
-        requestHeaders.add("Date", requestDate);
-        requestHeaders.add("Signature", signature.toString().substring(10));
-        HttpEntity<Context> request = new HttpEntity<>(Context.build(data), requestHeaders);
-        //boolean valid = verifySignature(Signature.fromString(requestHeaders.getFirst("Signature")),
-        //      keystoreManager.getPublicKey(), "POST", inbox.getPath(), headers);
-        logger.info("Sending context: {}", jsonMapper.writeValueAsString(data));
-        logger.info("Request date: {}", requestDate);
-        ResponseEntity<Void> response = apClient.postForEntity(inbox, request, Void.class);
-        logger.info("accepted follower: {}", response.getStatusCodeValue());
-
-    }
-    public boolean verifySignature(String signatureString, URI actor, String method, String path, Map<String, String> headers) {
-        Optional<Context> context = getContext(actor);
-        if (context.isPresent() && context.get() instanceof Person) {
-            Person person = (Person) context.get();
-            Key key = KeystoreManager.publicKeyOf(person);
-            Verifier verifier = new Verifier(key, Signature.fromString(signatureString));
-            try {
-                boolean result = verifier.verify(method, path, headers);
-                logger.info("signature is valid: {}", result);
-                return result;
-            } catch (NoSuchAlgorithmException | SignatureException | IOException e) {
-                logger.info("signature exception", e);
-                return false;
-            }
-        }
-        logger.info("person not found");
-        return false;
-    }
-    public Optional<Context> getContext(URI contextUri) {
-        Context context = apClient.getForEntity(contextUri, Context.class).getBody();
-        if (context == null) {
-            logger.warn("Cannot identify {}", contextUri);
-            return Optional.empty();
-        }
-        return Optional.of(context);
-    }
-    public Optional<Context> discoverPerson(String acct) {
-        Jid acctId = Jid.of(acct);
-        URI resourceUri = UriComponentsBuilder.fromUriString(
-                String.format("https://%s/.well-known/webfinger?resource=acct:%s", acctId.getDomain(), acct)).build().toUri();
-        Account acctData = apClient.getForEntity(resourceUri, Account.class).getBody();
-        if (acctData != null) {
-            for (Link l : acctData.getLinks()) {
-                if (l.getRel().equals("self") && l.getType().equals(ACTIVITY_MEDIA_TYPE)) {
-                    return getContext(URI.create(l.getHref()));
-                }
-            }
-        }
-        return Optional.empty();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/TelegramBotManager.java b/juick-server/src/main/java/com/juick/server/TelegramBotManager.java
deleted file mode 100644
index 8e8d0104..00000000
--- a/juick-server/src/main/java/com/juick/server/TelegramBotManager.java
+++ /dev/null
@@ -1,412 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server;
-
-import com.juick.User;
-import com.juick.service.component.*;
-import com.juick.model.AnonymousUser;
-import com.juick.model.CommandResult;
-import com.juick.server.util.HttpUtils;
-import com.juick.service.MessagesService;
-import com.juick.service.TelegramService;
-import com.juick.service.UserService;
-import com.juick.util.MessageUtils;
-import com.pengrad.telegrambot.Callback;
-import com.pengrad.telegrambot.TelegramBot;
-import com.pengrad.telegrambot.UpdatesListener;
-import com.pengrad.telegrambot.model.Message;
-import com.pengrad.telegrambot.model.MessageEntity;
-import com.pengrad.telegrambot.model.PhotoSize;
-import com.pengrad.telegrambot.model.Update;
-import com.pengrad.telegrambot.model.request.ParseMode;
-import com.pengrad.telegrambot.request.GetFile;
-import com.pengrad.telegrambot.request.SendMessage;
-import com.pengrad.telegrambot.request.SendPhoto;
-import com.pengrad.telegrambot.request.SetWebhook;
-import com.pengrad.telegrambot.response.GetFileResponse;
-import com.pengrad.telegrambot.response.SendResponse;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.web.util.UriComponents;
-import org.springframework.web.util.UriComponentsBuilder;
-
-import javax.annotation.Nonnull;
-import javax.annotation.PostConstruct;
-import javax.inject.Inject;
-import java.io.IOException;
-import java.net.URI;
-import java.net.URL;
-import java.util.*;
-
-import static com.juick.formatters.PlainTextFormatter.formatPost;
-import static com.juick.formatters.PlainTextFormatter.formatUrl;
-
-/**
- * Created by vt on 12/05/16.
- */
-public class TelegramBotManager implements NotificationListener {
-    private static final Logger logger = LoggerFactory.getLogger(TelegramBotManager.class);
-
-    private TelegramBot bot;
-
-    @Value("${telegram_token:12345678}")
-    private String telegramToken;
-    @Value("${telegram_debug:false}")
-    private boolean telegramDebug;
-    @Inject
-    private TelegramService telegramService;
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private UserService userService;
-    @Inject
-    private CommandsManager commandsManager;
-    @Inject
-    private ApplicationEventPublisher applicationEventPublisher;
-    @Value("${upload_tmp_dir:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String tmpDir;
-
-    private static final String MSG_LINK = "🔗";
-
-    @PostConstruct
-    public void init() {
-        if (StringUtils.isBlank(telegramToken)) {
-            logger.info("telegram token is not set, exiting");
-            return;
-        }
-        bot = new TelegramBot(telegramToken);
-        if (!telegramDebug) {
-            try {
-                SetWebhook webhook = new SetWebhook().url("https://api.juick.com/tlgmbtwbhk");
-                if (!bot.execute(webhook).isOk()) {
-                    logger.error("error setting webhook");
-                }
-            } catch (Exception e) {
-                logger.warn("couldn't initialize telegram bot", e);
-            }
-        } else {
-            bot.setUpdatesListener(updates -> {
-                updates.forEach(this::processUpdate);
-                return UpdatesListener.CONFIRMED_UPDATES_ALL;
-            });
-        }
-    }
-
-    public void processUpdate(Update update) {
-        Message message = update.message();
-        if (update.message() == null) {
-            message = update.editedMessage();
-            if (message == null) {
-                logger.error("error parsing telegram update: {}", update);
-                return;
-            }
-        }
-        User user_from = userService.getUserByUID(telegramService.getUser(message.chat().id())).orElse(AnonymousUser.INSTANCE);
-        logger.info("Found juick user {}", user_from.getUid());
-
-        String username = message.from().username();
-        if (username == null) {
-            username = message.from().firstName();
-        }
-        if (!user_from.isAnonymous()) {
-            URI attachment = URI.create(StringUtils.EMPTY);
-            if (message.photo() != null) {
-                String fileId = Arrays.stream(message.photo()).max(Comparator.comparingInt(PhotoSize::fileSize))
-                        .orElse(new PhotoSize()).fileId();
-                if (StringUtils.isNotEmpty(fileId)) {
-                    GetFile request = new GetFile(fileId);
-                    GetFileResponse response = bot.execute(request);
-                    logger.info("got file {}", response.file());
-                    try {
-                        URL fileURL = new URL(bot.getFullFilePath(response.file()));
-                        attachment = HttpUtils.downloadImage(fileURL, tmpDir);
-                    } catch (Exception e) {
-                        logger.warn("attachment exception", e);
-                    }
-                    logger.info("received {}", attachment);
-                }
-            }
-            String text = message.text();
-            if (StringUtils.isBlank(text)) {
-                text = message.caption();
-            }
-            if (StringUtils.isBlank(text)) {
-                text = StringUtils.EMPTY;
-            }
-            if (StringUtils.isNotEmpty(text) || StringUtils.isNotEmpty(attachment.toString())) {
-                if (text.equalsIgnoreCase("LOGIN")
-                        || text.equalsIgnoreCase("PING")
-                        || text.equalsIgnoreCase("HELP")
-                        || text.equalsIgnoreCase("/login")
-                        || text.equalsIgnoreCase("/logout")
-                        || text.equalsIgnoreCase("/start")
-                        || text.equalsIgnoreCase("/help")) {
-                    String msgUrl = "http://juick.com/login?hash=" + userService.getHashByUID(user_from.getUid());
-                    String msg = String.format("Hi, %s!\nYou can post messages and images to Juick there.\n" +
-                            "Tap to [log into website](%s) to get more info", user_from.getName(), msgUrl);
-                    telegramNotify(message.from().id().longValue(), msg, new com.juick.Message());
-                } else {
-                    Message replyMessage = message.replyToMessage();
-                    if (replyMessage != null) {
-                        MessageEntity[] entities = replyMessage.entities();
-                        if (entities == null) {
-                            entities = replyMessage.captionEntities();
-                        }
-                        if (entities != null) {
-                            Optional<MessageEntity> juickLink = Arrays.stream(entities)
-                                    .filter(this::isJuickLink)
-                                    .findFirst();
-                            if (juickLink.isPresent()) {
-                                if (StringUtils.isNotEmpty(juickLink.get().url())) {
-                                    UriComponents uriComponents = UriComponentsBuilder.fromUriString(
-                                            juickLink.get().url()).build();
-                                    String path = uriComponents.getPath();
-                                    if (StringUtils.isNotEmpty(path) && path.length() > 1) {
-                                        int mid = 0;
-                                        try {
-                                            mid = Integer.valueOf(path.substring(3));
-                                        } catch (NumberFormatException e) {
-                                            logger.warn("wrong mid received");
-                                            return;
-                                        }
-                                        String prefix = String.format("#%d ", mid);
-                                        if (StringUtils.isNotEmpty(uriComponents.getFragment())) {
-                                            int rid = Integer.valueOf(uriComponents.getFragment());
-                                            prefix = String.format("#%d/%d ", mid, rid);
-                                        }
-                                        CommandResult result = null;
-                                        try {
-                                            result = commandsManager.processCommand(user_from, prefix + text, attachment);
-                                            String messageTxt = StringUtils.isNotEmpty(result.getMarkdown()) ? result.getMarkdown()
-                                                    : "Unknown error or unsupported command";
-                                            telegramNotify(message.from().id().longValue(), messageTxt, new com.juick.Message());
-                                        } catch (Exception e) {
-                                            logger.warn("telegram exception", e);
-                                        }
-                                    } else {
-                                        logger.warn("invalid path: {}", path);
-                                    }
-                                } else {
-                                    logger.warn("invalid entity: {}", juickLink);
-                                }
-                            } else {
-                                telegramNotify(message.from().id().longValue(),
-                                        "Can not reply to this message", replyMessage.messageId(), new com.juick.Message());
-                            }
-                        } else {
-                            telegramNotify(message.from().id().longValue(),
-                                    "Can not reply to this message", replyMessage.messageId(), new com.juick.Message());
-                        }
-                    } else {
-                        try {
-                            CommandResult result = commandsManager.processCommand(user_from, text, attachment);
-                            String messageTxt = StringUtils.isNotEmpty(result.getMarkdown()) ? result.getMarkdown()
-                                    : "Unknown error or unsupported command";
-                            telegramNotify(message.from().id().longValue(), messageTxt, new com.juick.Message());
-                        } catch (Exception e) {
-                            logger.warn("telegram reply exception", e);
-                        }
-                    }
-                }
-            }
-        } else {
-            List<Long> chats = telegramService.getAnonymous();
-            if (!chats.contains(message.chat().id())) {
-                logger.info("added chat with {}", username);
-                telegramService.createTelegramUser(message.from().id(), username);
-            }
-            telegramSignupNotify(message.from().id().longValue(), userService.getSignUpHashByTelegramID(message.from().id().longValue(), username));
-        }
-    }
-
-    private boolean isJuickLink(MessageEntity e) {
-        return e.offset() == 0 && e.type().equals(MessageEntity.Type.text_link) && e.length() == 2;
-    }
-
-    public void telegramNotify(Long chatId, String msg, @Nonnull com.juick.Message source) {
-        telegramNotify(chatId, msg, 0, source);
-    }
-
-    public void telegramNotify(Long chatId, String msg, Integer replyTo, @Nonnull com.juick.Message source) {
-        String attachment = MessageUtils.attachmentUrl(source);
-        if (StringUtils.isEmpty(attachment)) {
-            SendMessage telegramMessage = new SendMessage(chatId, msg);
-            if (replyTo > 0) {
-                telegramMessage.replyToMessageId(replyTo);
-            }
-            telegramMessage.parseMode(ParseMode.Markdown).disableWebPagePreview(true);
-            bot.execute(telegramMessage, new Callback<SendMessage, SendResponse>() {
-                @Override
-                public void onResponse(SendMessage request, SendResponse response) {
-                    processTelegramResponse(chatId, response, source);
-                }
-
-                @Override
-                public void onFailure(SendMessage request, IOException e) {
-                    logger.warn("telegram failure", e);
-                }
-            });
-        } else {
-            SendPhoto telegramPhoto = new SendPhoto(chatId, attachment);
-            String trimmedPost = msg.length() > 1024 ? msg.substring(0, 1023) + "..." : msg;
-            telegramPhoto.caption(trimmedPost);
-            if (replyTo > 0) {
-                telegramPhoto.replyToMessageId(replyTo);
-            }
-            telegramPhoto.parseMode(ParseMode.Markdown);
-            bot.execute(telegramPhoto, new Callback<SendPhoto, SendResponse>() {
-                @Override
-                public void onResponse(SendPhoto request, SendResponse response) {
-                    processTelegramResponse(chatId, response, source);
-                }
-
-                @Override
-                public void onFailure(SendPhoto request, IOException e) {
-                    logger.warn("telegram failure", e);
-                }
-            });
-        }
-    }
-
-    private void processTelegramResponse(Long chatId, SendResponse response, com.juick.Message source) {
-        int userId = telegramService.getUser(chatId);
-        if (!response.isOk()) {
-            if (response.errorCode() == 403) {
-                // remove from anonymous users
-                telegramService.getAnonymous().stream().filter(c -> c.equals(chatId)).findFirst().ifPresent(
-                        d -> {
-                            telegramService.deleteAnonymous(d);
-                            logger.info("deleted {} chat", d);
-                        }
-                );
-                if (userId > 0) {
-                    User userToDelete = userService.getUserByUID(userId)
-                            .orElseThrow(IllegalStateException::new);
-                    boolean status = telegramService.deleteTelegramUser(userToDelete.getUid());
-                    logger.info("deleting telegram id of @{} : {}", userToDelete.getName(), status);
-                }
-            } else {
-                logger.warn("error response, isOk: {}, errorCode: {}, description: {}",
-                        response.isOk(), response.errorCode(), response.description());
-            }
-        } else {
-            if (MessageUtils.isReply(source)) {
-                messagesService.setLastReadComment(userService.getUserByUID(userId)
-                        .orElseThrow(IllegalStateException::new), source.getMid(), source.getRid());
-                User user = userService.getUserByUID(userId).orElseThrow(IllegalStateException::new);
-                userService.updateLastSeen(user);
-                applicationEventPublisher.publishEvent(
-                        new MessageReadEvent(this, user, source));
-            }
-        }
-    }
-
-    public void telegramSignupNotify(Long telegramId, String hash) {
-        bot.execute(new SendMessage(telegramId,
-                String.format("You are subscribed to all Juick messages. " +
-                        "[Create or link](http://juick.com/signup?type=durov&hash=%s) " +
-                        "an existing Juick account to get your subscriptions and ability to post messages", hash))
-                .parseMode(ParseMode.Markdown), new Callback<SendMessage, SendResponse>() {
-            @Override
-            public void onResponse(SendMessage request, SendResponse response) {
-                logger.info("got response: {}", response.message());
-            }
-
-            @Override
-            public void onFailure(SendMessage request, IOException e) {
-                logger.warn("telegram failure", e);
-            }
-        });
-    }
-
-    @Override
-    public void processMessageEvent(MessageEvent messageEvent) {
-        com.juick.Message jmsg = messageEvent.getMessage();
-        List<User> subscribedUsers = messageEvent.getUsers();
-        if (jmsg.isService()) {
-            return;
-        }
-        String msgUrl = formatUrl(jmsg);
-        if (MessageUtils.isPM(jmsg)) {
-            telegramService.getTelegramIdentifiers(Collections.singletonList(jmsg.getTo()))
-                    .forEach(c -> telegramNotify(c, formatPost(jmsg, true), jmsg));
-        } else if (MessageUtils.isReply(jmsg)) {
-            com.juick.Message op = messagesService.getMessage(jmsg.getMid());
-            String fmsg = String.format("[%s](%s) %s", MSG_LINK, msgUrl, formatPost(jmsg, true));
-            telegramService.getTelegramIdentifiers(
-                    subscribedUsers
-            ).forEach(c -> telegramNotify(c, fmsg, jmsg));
-        } else {
-            String msg = String.format("[%s](%s) %s", MSG_LINK, msgUrl, formatPost(jmsg, true));
-
-            List<Long> users = telegramService.getTelegramIdentifiers(subscribedUsers);
-            List<Long> chats = telegramService.getAnonymous();
-            // registered subscribed users
-
-            users.forEach(c -> telegramNotify(c, msg, jmsg));
-            // anonymous
-            chats.stream().filter(u -> telegramService.getUser(u) == 0).forEach(c -> telegramNotify(c, msg, jmsg));
-        }
-    }
-
-    @Override
-    public void processLikeEvent(LikeEvent likeEvent) {
-        User liker = likeEvent.getUser();
-        com.juick.Message message = likeEvent.getMessage();
-        List<User> subscribers = likeEvent.getSubscribers();
-        logger.info("Like received in tg listener");
-        if (!userService.isInBLAny(message.getUser().getUid(), liker.getUid())) {
-            telegramService.getTelegramIdentifiers(Collections.singletonList(message.getUser()))
-                    .forEach(c -> telegramNotify(c, String.format("%s recommends your [post](%s)",
-                            MessageUtils.getMarkdownUser(liker), formatUrl(message)), new com.juick.Message()));
-        }
-        telegramService.getTelegramIdentifiers(subscribers)
-                .forEach(c -> telegramNotify(c, String.format("%s recommends you someone's [post](%s)",
-                        MessageUtils.getMarkdownUser(liker), formatUrl(message)), new com.juick.Message()));
-    }
-
-    @Override
-    public void processPingEvent(PingEvent pingEvent) {
-
-    }
-
-    @Override
-    public void processMessageReadEvent(MessageReadEvent messageReadEvent) {
-
-    }
-
-    @Override
-    public void processTopEvent(TopEvent topEvent) {
-        com.juick.Message message = topEvent.getMessage();
-        telegramService.getTelegramIdentifiers(Collections.singletonList(message.getUser()))
-                .forEach(c -> telegramNotify(c, String.format("Your [post](%s) became popular!",
-                        formatUrl(message)), new com.juick.Message()));
-    }
-
-    @Override
-    public void processSubscribeEvent(SubscribeEvent subscribeEvent) {
-        User subscriber = subscribeEvent.getUser();
-        User target = subscribeEvent.getToUser();
-        telegramService.getTelegramIdentifiers(Collections.singletonList(target))
-                .forEach(c -> telegramNotify(c, String.format("%s subscribed to your blog",
-                        MessageUtils.getMarkdownUser(subscriber)), new com.juick.Message()));
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/TopManager.java b/juick-server/src/main/java/com/juick/server/TopManager.java
deleted file mode 100644
index e5c00242..00000000
--- a/juick-server/src/main/java/com/juick/server/TopManager.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server;
-
-import com.juick.Message;
-import com.juick.Tag;
-import com.juick.service.MessagesService;
-import com.juick.service.component.TopEvent;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
-import javax.inject.Inject;
-import java.util.List;
-import java.util.stream.Collectors;
-
-@Component
-public class TopManager {
-    private static Logger logger = LoggerFactory.getLogger(TopManager.class);
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private ApplicationEventPublisher applicationEventPublisher;
-
-    @Scheduled(fixedRate = 3600000)
-    public void updateTop() {
-        messagesService.getPopularCandidates().forEach(m -> {
-            Message jmsg = messagesService.getMessage(m);
-            logger.info("added {} to popular", m);
-            messagesService.setMessagePopular(m, 1);
-            List<String> tags = jmsg.getTags().stream().map(Tag::getName).map(String::toLowerCase).collect(Collectors.toList());
-            if (!tags.contains("juick")) {
-                applicationEventPublisher.publishEvent(new TopEvent(this, jmsg));
-            }
-        });
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/TwitterManager.java b/juick-server/src/main/java/com/juick/server/TwitterManager.java
deleted file mode 100644
index 613594e6..00000000
--- a/juick-server/src/main/java/com/juick/server/TwitterManager.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server;
-
-import com.juick.Message;
-import com.juick.User;
-import com.juick.service.UserService;
-import com.juick.service.component.*;
-import com.juick.service.CrosspostService;
-import com.juick.util.MessageUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
-import twitter4j.TwitterFactory;
-import twitter4j.conf.ConfigurationBuilder;
-
-import javax.annotation.PostConstruct;
-import javax.inject.Inject;
-
-/**
- * @author Ugnich Anton
- */
-@Component
-public class TwitterManager implements NotificationListener {
-
-    private static Logger logger = LoggerFactory.getLogger(TwitterManager.class);
-
-    @Inject
-    private CrosspostService crosspostService;
-
-    @Value("${twitter_consumer_key:12345678}")
-    private String twitter_consumer_key;
-    @Value("${twitter_consumer_secret:secret}")
-    private String twitter_consumer_secret;
-    @Inject
-    private UserService userService;
-
-    @Value("${service_user:juick}")
-    private String serviceUsername;
-
-    private User serviceUser;
-
-    @PostConstruct
-    public void init() {
-        serviceUser = userService.getUserByName(serviceUsername);
-    }
-
-    void twitterPost(final com.juick.Message jmsg) {
-        crosspostService.getTwitterToken(jmsg.getUser().getUid()).ifPresent(t -> {
-            String status = MessageUtils.getMessageHashTags(jmsg) + StringUtils.defaultString(jmsg.getText());
-            if (status.length() > 253) {
-                status = status.substring(0, 252) + "…";
-            }
-            status += " http://juick.com/" + jmsg.getMid();
-            ConfigurationBuilder configurationBuilder = new ConfigurationBuilder()
-                    .setDebugEnabled(true)
-                    .setOAuthConsumerKey(twitter_consumer_key)
-                    .setOAuthConsumerSecret(twitter_consumer_secret);
-            TwitterFactory tf = new TwitterFactory(configurationBuilder
-            .setOAuthAccessToken(t.getToken())
-            .setOAuthAccessTokenSecret(t.getSecret()).build());
-            try {
-                tf.getInstance().updateStatus(status);
-            } catch (Exception e) {
-                logger.info("Twitter exception", e);
-            }
-        });
-    }
-
-    @Override
-    public void processMessageEvent(MessageEvent messageEvent) {
-        Message msg = messageEvent.getMessage();
-        if (MessageUtils.isPM(msg) || MessageUtils.isReply(msg) || msg.isService()) {
-            return;
-        }
-        if (StringUtils.isNotEmpty(crosspostService.getTwitterName(msg.getUser().getUid()))) {
-            if (msg.getTags().stream().noneMatch(t -> t.getName().equals("notwitter"))) {
-                twitterPost(msg);
-            }
-        }
-    }
-
-    @Override
-    public void processSubscribeEvent(SubscribeEvent subscribeEvent) {
-
-    }
-
-    @Override
-    public void processLikeEvent(LikeEvent likeEvent) {
-
-    }
-
-    @Override
-    public void processPingEvent(PingEvent pingEvent) {
-
-    }
-
-    @Override
-    public void processMessageReadEvent(MessageReadEvent messageReadEvent) {
-
-    }
-
-    @Override
-    public void processTopEvent(TopEvent topEvent) {
-        Message jmsg = topEvent.getMessage();
-        jmsg.setUser(serviceUser);
-        twitterPost(jmsg);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/Utils.java b/juick-server/src/main/java/com/juick/server/Utils.java
deleted file mode 100644
index 23768ed2..00000000
--- a/juick-server/src/main/java/com/juick/server/Utils.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server;
-
-import javax.servlet.http.HttpServletRequest;
-import java.util.Optional;
-
-/**
- *
- * @author Ugnich Anton
- */
-public class Utils {
-
-
-    public static String encodeSphinx(String str) {
-        return str.replaceAll("@", "\\\\@")
-                .replaceAll("\\'", "\\\\'")
-                .replaceAll("=", "\\\\\\\\=");
-    }
-    /**
-     * Returns the viewName to return for coming back to the sender url
-     *
-     * @param request Instance of {@link HttpServletRequest} or use an injected instance
-     * @return Optional with the view name. Recomended to use an alternativa url with
-     * {@link Optional#orElse(java.lang.Object)}
-     */
-    public static Optional<String> getPreviousPageByRequest(HttpServletRequest request)
-    {
-        return Optional.ofNullable(request.getHeader("Referer"));
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/WebsocketManager.java b/juick-server/src/main/java/com/juick/server/WebsocketManager.java
deleted file mode 100644
index 1b62b984..00000000
--- a/juick-server/src/main/java/com/juick/server/WebsocketManager.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server;
-
-import com.juick.User;
-import com.juick.model.AnonymousUser;
-import com.juick.model.CommandResult;
-import com.juick.server.util.HttpForbiddenException;
-import com.juick.server.util.HttpNotFoundException;
-import com.juick.service.MessagesService;
-import com.juick.service.UserService;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.math.NumberUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.http.HttpHeaders;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-import org.springframework.web.socket.CloseStatus;
-import org.springframework.web.socket.PingMessage;
-import org.springframework.web.socket.TextMessage;
-import org.springframework.web.socket.WebSocketSession;
-import org.springframework.web.socket.handler.ConcurrentWebSocketSessionDecorator;
-import org.springframework.web.socket.handler.TextWebSocketHandler;
-import org.springframework.web.util.UriComponents;
-import org.springframework.web.util.UriComponentsBuilder;
-
-import javax.annotation.Nonnull;
-import javax.inject.Inject;
-import java.io.IOException;
-import java.net.URI;
-import java.time.Instant;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-/**
- * Created by vitalyster on 28.06.2016.
- */
-@Component
-public class WebsocketManager extends TextWebSocketHandler {
-    private static final Logger logger = LoggerFactory.getLogger(WebsocketManager.class);
-
-    private final List<UserSession> clients = new CopyOnWriteArrayList<>();
-
-    @Inject
-    private UserService userService;
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private CommandsManager commandsManager;
-
-
-    @Override
-    public void afterConnectionEstablished(WebSocketSession session) {
-
-        UserSession userSession = new UserSession(session);
-        URI hLocation = session.getUri();
-
-        // Auth
-        UriComponents uriComponents = UriComponentsBuilder.fromUri(hLocation).build();
-        List<String> hash = uriComponents.getQueryParams().get("hash");
-        if (hash != null && hash.get(0).length() == 16) {
-            userSession.visitor = userService.getUserByHash(hash.get(0));
-        } else {
-            logger.debug("wrong hash for {} from {}", userSession.visitor.getUid(), userSession);
-        }
-
-        if (hLocation.getPath().equals("/ws/")) {
-            logger.debug("user {} connected", userSession.visitor.getUid());
-        } else if (hLocation.getPath().equals("/ws/_all")) {
-            logger.debug("user {} connected to legacy _all ({})", userSession.visitor.getUid(), hLocation.getPath());
-            userSession.legacy = true;
-            userSession.allMessages = true;
-        } else if (hLocation.getPath().equals("/ws/_replies")) {
-            logger.debug("user {} connected to legacy _replies ({})", userSession.visitor.getUid(), hLocation.getPath());
-            userSession.legacy = true;
-            userSession.allReplies = true;
-        } else if (hLocation.getPath().matches("^/ws/(\\d)+$")) {
-            int MID = NumberUtils.toInt(hLocation.getPath().substring(4), 0);
-            if (MID > 0) {
-                if (messagesService.canViewThread(MID, userSession.visitor.getUid())) {
-                    logger.debug("user {} connected to legacy thread ({}) from {}", userSession.visitor.getUid(), MID, userSession);
-                    userSession.legacy = true;
-                    userSession.MID = MID;
-                } else {
-                    throw new HttpForbiddenException();
-                }
-            }
-        } else {
-            throw new HttpNotFoundException();
-        }
-        clients.add(userSession);
-        logger.debug("{} clients connected", clients.size());
-    }
-
-    @Override
-    public void afterConnectionClosed(WebSocketSession session, CloseStatus status) {
-        logger.debug("session closed with status {}: {}", status.getCode(), status.getReason());
-        clients.removeIf(c -> c.getDelegate().getId().equals(session.getId()));
-        logger.debug("{} clients connected", clients.size());
-    }
-
-    @Scheduled(fixedRate = 30000)
-    public void ping() {
-        clients.forEach(c -> {
-            try {
-                if (c.isOpen()) {
-                    c.sendMessage(new PingMessage());
-                }
-            } catch (IOException e) {
-                logger.error("WebSocket PING exception", e);
-            }
-        });
-    }
-
-    @Override
-    protected void handleTextMessage(WebSocketSession session, TextMessage message) throws Exception {
-        UserSession ws = clients.stream().filter(c -> c.getDelegate().equals(session))
-                .findFirst().orElseThrow(IllegalStateException::new);
-        if (!ws.visitor.isAnonymous()) {
-            String command = message.getPayload().trim();
-            if (StringUtils.isNotEmpty(command)) {
-                CommandResult result = commandsManager.processCommand(ws.visitor, command, URI.create(""));
-                ws.sendMessage(new TextMessage(result.getText()));
-            }
-        } else {
-            ws.sendMessage(new TextMessage("Authorization required"));
-        }
-    }
-
-    public List<UserSession> getClients() {
-        return clients;
-    }
-
-    class UserSession extends ConcurrentWebSocketSessionDecorator {
-        User visitor;
-        int MID;
-        boolean allMessages;
-        boolean allReplies;
-        Instant tsConnected;
-        Instant tsLastData;
-        boolean legacy;
-
-        UserSession(WebSocketSession session) {
-            super(session, 60000, 65536);
-            this.visitor = AnonymousUser.INSTANCE;
-            tsConnected = tsLastData = Instant.now();
-        }
-
-        @Nonnull
-        @Override
-        public String toString() {
-            HttpHeaders headers = getHandshakeHeaders();
-            return headers.getOrDefault("X-Real-IP",
-                    Collections.singletonList(getRemoteAddress().toString())).get(0);
-        }
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/XMPPConnection.java b/juick-server/src/main/java/com/juick/server/XMPPConnection.java
deleted file mode 100644
index 9c0c09e1..00000000
--- a/juick-server/src/main/java/com/juick/server/XMPPConnection.java
+++ /dev/null
@@ -1,693 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server;
-
-import com.juick.User;
-import com.juick.formatters.PlainTextFormatter;
-import com.juick.service.component.*;
-import com.juick.model.CommandResult;
-import com.juick.model.UserInfo;
-import com.juick.server.xmpp.iq.MessageQuery;
-import com.juick.server.xmpp.s2s.BasicXmppSession;
-import com.juick.server.xmpp.s2s.StanzaListener;
-import com.juick.service.*;
-import com.juick.util.MessageUtils;
-import org.apache.commons.codec.digest.DigestUtils;
-import org.apache.commons.io.FilenameUtils;
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.ApplicationEventPublisher;
-import rocks.xmpp.addr.Jid;
-import rocks.xmpp.core.XmppException;
-import rocks.xmpp.core.session.XmppSession;
-import rocks.xmpp.core.stanza.AbstractIQHandler;
-import rocks.xmpp.core.stanza.model.*;
-import rocks.xmpp.core.stanza.model.client.ClientMessage;
-import rocks.xmpp.core.stanza.model.client.ClientPresence;
-import rocks.xmpp.core.stanza.model.errors.Condition;
-import rocks.xmpp.extensions.caps.EntityCapabilitiesManager;
-import rocks.xmpp.extensions.component.accept.ExternalComponent;
-import rocks.xmpp.extensions.disco.ServiceDiscoveryManager;
-import rocks.xmpp.extensions.disco.model.info.Identity;
-import rocks.xmpp.extensions.filetransfer.FileTransfer;
-import rocks.xmpp.extensions.filetransfer.FileTransferManager;
-import rocks.xmpp.extensions.nick.model.Nickname;
-import rocks.xmpp.extensions.oob.model.x.OobX;
-import rocks.xmpp.extensions.ping.PingManager;
-import rocks.xmpp.extensions.receipts.MessageDeliveryReceiptsManager;
-import rocks.xmpp.extensions.vcard.temp.model.VCard;
-import rocks.xmpp.extensions.version.SoftwareVersionManager;
-import rocks.xmpp.extensions.version.model.SoftwareVersion;
-import rocks.xmpp.util.XmppUtils;
-
-import javax.annotation.Nonnull;
-import javax.annotation.PostConstruct;
-import javax.annotation.PreDestroy;
-import javax.inject.Inject;
-import javax.xml.bind.JAXBException;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamWriter;
-import java.io.IOException;
-import java.io.StringWriter;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.time.LocalDate;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
-
-/**
- * @author ugnich
- */
-public class XMPPConnection implements StanzaListener, NotificationListener {
-
-    private static final Logger logger = LoggerFactory.getLogger("com.juick.server.xmpp");
-
-    private ExternalComponent router;
-    @Inject
-    private XMPPServer xmpp;
-    @Inject
-    private CommandsManager commandsManager;
-    @Value("${xmppbot_jid:juick@localhost}")
-    private Jid jid;
-    @Value("${componentname:localhost}")
-    private String componentName;
-    @Value("${component_port:5347}")
-    private int componentPort;
-    @Value("${xmpp_password:secret}")
-    private String password;
-    @Value("${upload_tmp_dir:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String tmpDir;
-
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private UserService userService;
-    @Inject
-    private SubscriptionService subscriptionService;
-    @Inject
-    private PMQueriesService pmQueriesService;
-    @Inject
-    private BasicXmppSession session;
-    @Inject
-    private ExecutorService service;
-    @Inject
-    private ApplicationEventPublisher applicationEventPublisher;
-    @Value("${service_user:juick}")
-    private String serviceUsername;
-
-    private User serviceUser;
-
-    @PostConstruct
-    public void init() {
-        logger.info("stream router start connecting to {}", componentPort);
-        xmpp.addStanzaListener(this);
-        router = ExternalComponent.create(componentName, password, session.getConfiguration(), "localhost", componentPort);
-        ServiceDiscoveryManager serviceDiscoveryManager = router.getManager(ServiceDiscoveryManager.class);
-        serviceDiscoveryManager.addIdentity(Identity.clientBot().withName("Juick"));
-        EntityCapabilitiesManager entityCapabilitiesManager = router.getManager(EntityCapabilitiesManager.class);
-        entityCapabilitiesManager.setNode("https://juick.com/caps");
-        MessageDeliveryReceiptsManager messageDeliveryReceiptsManager = router.getManager(MessageDeliveryReceiptsManager.class);
-        messageDeliveryReceiptsManager.setEnabled(true);
-        PingManager pingManager = router.getManager(PingManager.class);
-        pingManager.setEnabled(true);
-        SoftwareVersionManager softwareVersionManager = router.getManager(SoftwareVersionManager.class);
-        softwareVersionManager.setSoftwareVersion(new SoftwareVersion("Juick", "2.x",
-                System.getProperty("os.name", "generic")));
-        VCard vCard = new VCard();
-        vCard.setFormattedName("Juick");
-        vCard.setBirthday(LocalDate.of(2008, 10, 22));
-        try {
-            vCard.setUrl(new URL("http://juick.com/"));
-            vCard.setPhoto(new VCard.Image("image/png", IOUtils.toByteArray(
-                    getClass().getClassLoader().getResource("juick.png"))));
-        } catch (MalformedURLException e) {
-            logger.error("invalid url", e);
-        } catch (IOException e) {
-            logger.warn("invalid resource", e);
-        }
-        router.addIQHandler(MessageQuery.class, iq -> {
-            Message warningMessage = new Message(iq.getFrom(), Message.Type.CHAT);
-            warningMessage.setFrom(jid);
-            warningMessage.setBody("Your XMPP client constantly polls us with XMPP query which is unsupported for years, please find http://juick.com/query#messages in your client code and remove that");
-            router.send(warningMessage);
-            return iq.createError(new StanzaError(Condition.BAD_REQUEST, "Please stop this spam"));
-        });
-        router.addIQHandler(VCard.class, new AbstractIQHandler(IQ.Type.GET) {
-            @Override
-            protected IQ processRequest(IQ iq) {
-                if (iq.getTo().equals(jid) || iq.getTo().asBareJid().equals(jid.asBareJid())
-                        || iq.getTo().asBareJid().toEscapedString().equals(jid.getDomain())) {
-                    return iq.createResult(vCard);
-                }
-                User user = userService.getUserByName(iq.getTo().getLocal());
-                if (!user.isAnonymous()) {
-                    UserInfo info = userService.getUserInfo(user);
-                    VCard userVCard = new VCard();
-                    userVCard.setFormattedName(info.getFullName());
-                    userVCard.setNickname(user.getName());
-                    try {
-                        userVCard.setPhoto(new VCard.Image(new URI("http://i.juick.com/a/" + user.getUid() + ".png")));
-                        if (info.getUrl() != null) {
-                            userVCard.setUrl(new URL(info.getUrl()));
-                        }
-                    } catch (MalformedURLException | URISyntaxException e) {
-                        logger.warn("url exception", e);
-                    }
-                    return iq.createResult(userVCard);
-                }
-                return iq.createError(Condition.BAD_REQUEST);
-            }
-        });
-        router.addInboundMessageListener(e -> {
-            ClientMessage result = incomingMessage(e.getMessage());
-            if (result != null) {
-                router.send(result);
-            }
-        });
-        router.addInboundIQListener(e -> {
-            IQ iq = e.getIQ();
-            Jid jid = iq.getTo();
-            if (!jid.getDomain().equals(this.jid.getDomain())) {
-                router.send(iq);
-            }
-        });
-        FileTransferManager fileTransferManager = router.getManager(FileTransferManager.class);
-        fileTransferManager.addFileTransferOfferListener(e -> {
-            try {
-                List<String> allowedTypes = new ArrayList<String>() {{
-                    add("png");
-                    add("jpg");
-                }};
-                String attachmentExtension = FilenameUtils.getExtension(e.getName()).toLowerCase();
-                String targetFilename = String.format("%s.%s",
-                        DigestUtils.md5Hex(String.format("%s-%s",
-                                e.getInitiator().toString(), e.getSessionId()).getBytes()), attachmentExtension);
-                if (allowedTypes.contains(attachmentExtension)) {
-                    Path filePath = Paths.get(tmpDir, targetFilename);
-                    FileTransfer ft = e.accept(filePath).get();
-                    ft.addFileTransferStatusListener(st -> {
-                        logger.debug("{}: received {} of {}", e.getName(), st.getBytesTransferred(), e.getSize());
-                        if (st.getStatus().equals(FileTransfer.Status.COMPLETED)) {
-                            logger.info("transfer completed");
-                            try {
-                                Jid initiator = e.getInitiator();
-                                ClientMessage result = incomingMessageJuick(
-                                        userService.getUserByJID(initiator.asBareJid().toEscapedString()), initiator,
-                                        e.getDescription(), URI.create(String.format("juick://%s", targetFilename)));
-                                if (result != null) {
-                                    router.send(result);
-                                }
-                            } catch (Exception e1) {
-                                logger.error("ft error", e1);
-                            }
-
-                        } else if (st.getStatus().equals(FileTransfer.Status.FAILED)) {
-                            logger.info("transfer failed", ft.getException());
-                            Message msg = new Message();
-                            msg.setType(Message.Type.CHAT);
-                            msg.setFrom(jid);
-                            msg.setTo(e.getInitiator());
-                            msg.setBody("File transfer failed, please report to us");
-                            router.sendMessage(msg);
-                        } else if (st.getStatus().equals(FileTransfer.Status.CANCELED)) {
-                            logger.info("transfer cancelled");
-                        }
-                    });
-                    ft.transfer();
-                    logger.info("transfer started");
-                } else {
-                    e.reject();
-                    logger.info("transfer rejected");
-                }
-            } catch (IOException | InterruptedException | ExecutionException e1) {
-                logger.error("ft error", e1);
-            }
-        });
-        router.addConnectionListener(event -> {
-            if (event.getType().equals(rocks.xmpp.core.session.ConnectionEvent.Type.RECONNECTION_SUCCEEDED)) {
-                logger.info("component connected");
-            }
-        });
-        router.addSessionStatusListener(event -> {
-            logger.info("event: " + event.getStatus(), event.getThrowable());
-            if (event.getStatus().equals(XmppSession.Status.AUTHENTICATED)) {
-                logger.info("Authenticated, broadcasting...");
-                broadcastPresence(null);
-            }
-        });
-        router.addInboundPresenceListener(event -> {
-            incomingPresence(event.getPresence());
-        });
-        service.submit(() -> {
-            try {
-                router.connect();
-            } catch (XmppException e) {
-                logger.warn("xmpp exception", e);
-            }
-        });
-        serviceUser = userService.getUserByName(serviceUsername);
-    }
-
-    private String stanzaToString(Stanza stanza) throws XMLStreamException, JAXBException {
-        StringWriter stanzaWriter = new StringWriter();
-        XMLStreamWriter xmppStreamWriter = XmppUtils.createXmppStreamWriter(
-                router.getConfiguration().getXmlOutputFactory().createXMLStreamWriter(stanzaWriter));
-        router.createMarshaller().marshal(stanza, xmppStreamWriter);
-        xmppStreamWriter.flush();
-        xmppStreamWriter.close();
-        return stanzaWriter.toString();
-    }
-
-    private void sendJuickMessage(com.juick.Message jmsg, List<User> users) {
-        List<String> jids = new ArrayList<>();
-
-        for (User user : users) {
-            jids.addAll(userService.getJIDsbyUID(user.getUid()));
-        }
-        com.juick.Message fullMsg = messagesService.getMessage(jmsg.getMid());
-        String txt = "@" + jmsg.getUser().getName() + ":" + MessageUtils.getTagsString(fullMsg) + "\n";
-        String attachmentUrl = MessageUtils.attachmentUrl(fullMsg);
-        if (StringUtils.isNotEmpty(attachmentUrl)) {
-            txt += attachmentUrl + "\n";
-        }
-        txt += StringUtils.defaultString(jmsg.getText()) + "\n\n";
-        txt += "#" + jmsg.getMid() + " http://juick.com/m/" + jmsg.getMid();
-
-        Nickname nick = new Nickname("@" + jmsg.getUser().getName());
-
-        Message msg = new Message();
-        msg.setFrom(jid);
-        msg.setBody(txt);
-        msg.setType(Message.Type.CHAT);
-        msg.setThread("juick-" + jmsg.getMid());
-        msg.addExtension(jmsg);
-        msg.addExtension(nick);
-        if (StringUtils.isNotEmpty(attachmentUrl)) {
-            try {
-                OobX oob = new OobX(new URI(attachmentUrl));
-                msg.addExtension(oob);
-            } catch (URISyntaxException e) {
-                logger.warn("uri exception", e);
-            }
-        }
-        for (String jid : jids) {
-            msg.setTo(Jid.of(jid));
-            router.send(ClientMessage.from(msg));
-        }
-    }
-
-    public void sendJuickComment(com.juick.Message jmsg, List<User> users) {
-        String replyQuote;
-        String replyTo;
-
-        com.juick.Message replyMessage = jmsg.getReplyto() > 0 ? messagesService.getReply(jmsg.getMid(), jmsg.getReplyto())
-                : messagesService.getMessage(jmsg.getMid());
-        replyTo = replyMessage.getUser().getName();
-        com.juick.Message fullReply = messagesService.getReply(jmsg.getMid(), jmsg.getRid());
-        replyQuote = StringUtils.defaultString(fullReply.getReplyQuote());
-
-        String txt = "Reply by @" + jmsg.getUser().getName() + ":\n" + replyQuote + "\n@" + replyTo + " ";
-        String attachmentUrl = MessageUtils.attachmentUrl(fullReply);
-        if (StringUtils.isNotEmpty(attachmentUrl)) {
-            txt += attachmentUrl + "\n";
-        }
-        txt += StringUtils.defaultString(jmsg.getText()) + "\n\n" + "#" + jmsg.getMid() + "/" + jmsg.getRid() + " http://juick.com/m/" + jmsg.getMid() + "#" + jmsg.getRid();
-
-        Message msg = new Message();
-        msg.setFrom(jid);
-        msg.setBody(txt);
-        msg.setType(Message.Type.CHAT);
-        msg.addExtension(jmsg);
-        for (User user : users) {
-            for (String jid : userService.getJIDsbyUID(user.getUid())) {
-                msg.setTo(Jid.of(jid));
-                router.send(ClientMessage.from(msg));
-            }
-        }
-    }
-
-    @Override
-    public void processMessageEvent(MessageEvent event) {
-        com.juick.Message msg = event.getMessage();
-        List<User> subscribers = event.getUsers();
-        if (msg.isService()) {
-            return;
-        }
-        if (MessageUtils.isPM(msg)) {
-            userService.getJIDsbyUID(msg.getTo().getUid())
-                    .forEach(userJid -> {
-                        Message mm = new Message();
-                        mm.setTo(Jid.of(userJid));
-                        mm.setType(Message.Type.CHAT);
-                        boolean inroster = pmQueriesService.havePMinRoster(msg.getUser().getUid(), userJid);
-                        if (inroster) {
-                            mm.setFrom(Jid.of(msg.getUser().getName(), "juick.com", "Juick"));
-                            mm.setBody(msg.getText());
-                        } else {
-                            mm.setFrom(jid);
-                            mm.setBody("Private message from @" + msg.getUser().getName() + ":\n" + msg.getText());
-                        }
-                        router.send(ClientMessage.from(mm));
-                    });
-        } else if (MessageUtils.isReply(msg)) {
-            sendJuickComment(msg, subscribers);
-        }
-        else {
-            sendJuickMessage(msg, subscribers);
-        }
-    }
-
-    private ClientMessage makeReply(Jid jidTo, String txt) {
-        Message reply = new Message();
-        reply.setFrom(jid);
-        reply.setTo(jidTo);
-        reply.setType(Message.Type.CHAT);
-        reply.setBody(txt);
-        return ClientMessage.from(reply);
-    }
-
-    @Override
-    public void processSubscribeEvent(SubscribeEvent subscribeEvent) {
-
-    }
-
-    @Override
-    public void processLikeEvent(LikeEvent likeEvent) {
-        List<User> users = likeEvent.getSubscribers();
-        com.juick.Message jmsg = likeEvent.getMessage();
-        User liker = likeEvent.getUser();
-
-        if (!userService.isInBLAny(jmsg.getUser().getUid(), liker.getUid())) {
-            userService.getJIDsbyUID(jmsg.getUser().getUid()).forEach(authorJid -> {
-                Message xmppMessage = new Message();
-                xmppMessage.setFrom(jid);
-                xmppMessage.setTo(Jid.of(authorJid));
-                xmppMessage.setType(Message.Type.CHAT);
-                xmppMessage.addExtension(jmsg);
-                xmppMessage.setBody(String.format("%s recommended your post #%d. %s",
-                        liker.getName(), jmsg.getMid(), PlainTextFormatter.formatUrl(jmsg)));
-                router.send(ClientMessage.from(xmppMessage));
-            });
-        }
-
-        String txt = "Recommended by @" + liker.getName() + ":\n";
-        txt += "@" + jmsg.getUser().getName() + ":" + MessageUtils.getTagsString(jmsg) + "\n";
-        String attachmentUrl = MessageUtils.attachmentUrl(jmsg);
-        if (StringUtils.isNotEmpty(attachmentUrl)) {
-            txt += attachmentUrl + "\n";
-        }
-        txt += StringUtils.defaultString(jmsg.getText()) + "\n\n";
-        txt += "#" + jmsg.getMid();
-        if (jmsg.getReplies() > 0) {
-            if (jmsg.getReplies() % 10 == 1 && jmsg.getReplies() % 100 != 11) {
-                txt += " (" + jmsg.getReplies() + " reply)";
-            } else {
-                txt += " (" + jmsg.getReplies() + " replies)";
-            }
-        }
-        txt += " http://juick.com/m/" + jmsg.getMid();
-
-        Nickname nick = new Nickname("@" + jmsg.getUser().getName());
-
-        Message msg = new Message();
-        msg.setFrom(jid);
-        msg.setBody(txt);
-        msg.setType(Message.Type.CHAT);
-        msg.setThread("juick-" + jmsg.getMid());
-        msg.addExtension(jmsg);
-        msg.addExtension(nick);
-        if (StringUtils.isNotEmpty(attachmentUrl)) {
-            try {
-                OobX oob = new OobX(new URI(attachmentUrl));
-                msg.addExtension(oob);
-            } catch (URISyntaxException e) {
-                logger.warn("uri exception", e);
-            }
-        }
-
-        for (User user : users) {
-            for (String jid : userService.getJIDsbyUID(user.getUid())) {
-                msg.setTo(Jid.of(jid));
-                router.send(ClientMessage.from(msg));
-            }
-        }
-    }
-
-    @Override
-    public void processPingEvent(PingEvent pingEvent) {
-        userService.getJIDsbyUID(pingEvent.getPinger().getUid())
-                .forEach(userJid -> {
-                    Presence p = new Presence(Jid.of(userJid));
-                    p.setFrom(jid);
-                    p.setPriority((byte) 10);
-                    router.send(ClientPresence.from(p));
-                });
-    }
-
-    @Override
-    public void processMessageReadEvent(MessageReadEvent messageReadEvent) {
-
-    }
-
-    @Override
-    public void processTopEvent(TopEvent topEvent) {
-        com.juick.Message message = topEvent.getMessage();
-        try {
-            commandsManager.processCommand(serviceUser, String.format("! #%d", message.getMid()), URI.create(StringUtils.EMPTY));
-        } catch (Exception e) {
-            logger.warn("XMPP error", e);
-        }
-    }
-
-    private void incomingPresence(Presence p) {
-        final String username = p.getTo().getLocal();
-        final boolean toJuick = username.equals(jid.getLocal());
-
-        if (p.getType() == null) {
-            Presence reply = new Presence();
-            reply.setFrom(p.getTo().asBareJid());
-            reply.setTo(p.getFrom().asBareJid());
-            reply.setType(Presence.Type.UNSUBSCRIBE);
-            router.send(ClientPresence.from(reply));
-        } else if (p.getType().equals(Presence.Type.PROBE)) {
-            int uid_to = 0;
-            if (!toJuick) {
-                uid_to = userService.getUIDbyName(username);
-            } else {
-                User visitor = userService.getUserByJID(p.getFrom().asBareJid().toEscapedString());
-                if (visitor != null) {
-                    userService.updateLastSeen(visitor);
-                }
-            }
-
-            if (toJuick || uid_to > 0) {
-                Presence reply = new Presence();
-                reply.setFrom(p.getTo().withResource(jid.getResource()));
-                reply.setTo(p.getFrom());
-                reply.setPriority((byte)10);
-                if (!userService.getActiveJIDs().contains(p.getFrom().asBareJid().toEscapedString())) {
-                    reply.setStatus("Send ON to enable notifications");
-                }
-                router.send(ClientPresence.from(reply));
-            } else {
-                Presence reply = new Presence();
-                reply.setFrom(p.getTo());
-                reply.setTo(p.getFrom());
-                reply.setType(Presence.Type.ERROR);
-                reply.setId(p.getId());
-                reply.setError(new StanzaError(StanzaError.Type.CANCEL, Condition.ITEM_NOT_FOUND));
-                router.send(ClientPresence.from(reply));
-            }
-        } else if (p.getType().equals(Presence.Type.SUBSCRIBE)) {
-            boolean canSubscribe = false;
-            if (toJuick) {
-                canSubscribe = true;
-            } else {
-                int uid_to = userService.getUIDbyName(username);
-                if (uid_to > 0) {
-                    pmQueriesService.addPMinRoster(uid_to, p.getFrom().asBareJid().toEscapedString());
-                    canSubscribe = true;
-                }
-            }
-            if (canSubscribe) {
-                Presence reply = new Presence();
-                reply.setFrom(p.getTo());
-                reply.setTo(p.getFrom());
-                reply.setType(Presence.Type.SUBSCRIBED);
-                router.send(ClientPresence.from(reply));
-
-                reply.setFrom(reply.getFrom().withResource(jid.getResource()));
-                reply.setPriority((byte) 10);
-                reply.setType(null);
-                router.send(ClientPresence.from(reply));
-            } else {
-                Presence reply = new Presence();
-                reply.setFrom(p.getTo());
-                reply.setTo(p.getFrom());
-                reply.setType(Presence.Type.ERROR);
-                reply.setId(p.getId());
-                reply.setError(new StanzaError(StanzaError.Type.CANCEL, Condition.ITEM_NOT_FOUND));
-                router.send(ClientPresence.from(reply));
-            }
-        } else if (p.getType().equals(Presence.Type.UNSUBSCRIBE)) {
-            if (!toJuick) {
-                int uid_to = userService.getUIDbyName(username);
-                if (uid_to > 0) {
-                    pmQueriesService.removePMinRoster(uid_to, p.getFrom().asBareJid().toEscapedString());
-                }
-            }
-
-            Presence reply = new Presence();
-            reply.setFrom(p.getTo());
-            reply.setTo(p.getFrom());
-            reply.setType(Presence.Type.UNSUBSCRIBED);
-            router.send(ClientPresence.from(reply));
-        }
-    }
-
-    public ClientMessage incomingMessage(Message msg) {
-        ClientMessage result = null;
-        if (msg.getType() != null && msg.getType().equals(Message.Type.ERROR)) {
-            StanzaError error = msg.getError();
-            if (error != null && error.getCondition().equals(Condition.RESOURCE_CONSTRAINT)) {
-                // offline query is full, deactivating this jid
-                if (userService.setActiveStatusForJID(msg.getFrom().toEscapedString(), UserService.ActiveStatus.Inactive)) {
-                    logger.info("{} is inactive now", msg.getFrom());
-                    return null;
-                }
-            }
-            return null;
-        }
-        Jid to = msg.getTo();
-        if (to.getDomain().equals(router.getDomain().toEscapedString()) || to.equals(this.jid)) {
-            User user_from = userService.getUserByJID(msg.getFrom().asBareJid().toEscapedString());
-            if ((user_from == null || user_from.isAnonymous()) && !msg.getFrom().equals(jid)) {
-                String signuphash = userService.getSignUpHashByJID(msg.getFrom().asBareJid().toEscapedString());
-                return makeReply(msg.getFrom(), "Для того, чтобы начать пользоваться сервисом, пожалуйста пройдите быструю регистрацию: http://juick.com/signup?type=xmpp&hash=" + signuphash + "\nЕсли у вас уже есть учетная запись на Juick, вы сможете присоединить этот JabberID к ней.\n\nTo start using Juick, please sign up: http://juick.com/signup?type=xmpp&hash=" + signuphash + "\nIf you already have an account on Juick, you will be proposed to attach this JabberID to your existing account.");
-            }
-
-            com.juick.Message jmsg = msg.getExtension(com.juick.Message.class);
-            if (jmsg != null) {
-                if (MessageUtils.isReply(jmsg)) {
-                    // to get quote and attachment
-                    com.juick.Message original = messagesService.getMessage(jmsg.getMid());
-                    com.juick.Message reply = messagesService.getReply(jmsg.getMid(), jmsg.getRid());
-                    applicationEventPublisher.publishEvent(new MessageEvent(this, reply,
-                            subscriptionService.getUsersSubscribedToComments(original, reply)));
-                } else if (!MessageUtils.isPM(jmsg)) {
-                    applicationEventPublisher.publishEvent(new MessageEvent(this,
-                            messagesService.getMessage(jmsg.getMid()), subscriptionService.getSubscribedUsers(jmsg.getUser().getUid(), jmsg)));
-                }
-            } else {
-                URI attachment = URI.create(StringUtils.EMPTY);
-                OobX oobX = msg.getExtension(OobX.class);
-                if (oobX != null) {
-                    attachment = oobX.getUri();
-                }
-                try {
-                    if (msg.getTo().asBareJid().equals(jid.asBareJid())) {
-                        return incomingMessageJuick(user_from, msg.getFrom(), StringUtils.defaultString(msg.getBody()), attachment);
-                    } else {
-                        // PM
-                        result = incomingMessageJuick(user_from, msg.getFrom(),
-                                String.format("@%s %s", msg.getTo().getLocal(), StringUtils.defaultString(msg.getBody())), attachment);
-                    }
-                } catch (Exception e1) {
-                    logger.warn("message exception", e1);
-                }
-            }
-        } else if (to.getDomain().endsWith(jid.getDomain()) && (to.getDomain().equals(jid.getDomain())
-                || to.getDomain().endsWith("." + jid.getDomain()))) {
-            if (logger.isInfoEnabled()) {
-                try {
-                    logger.info("unhandled message: {}", stanzaToString(msg));
-                } catch (JAXBException | XMLStreamException ex) {
-                    logger.error("JAXB exception", ex);
-                }
-            }
-        } else {
-            return ClientMessage.from(msg);
-        }
-        return result;
-    }
-    private ClientMessage incomingMessageJuick(User user_from, Jid from, String command, @Nonnull URI attachment) {
-        if (StringUtils.isBlank(command) && attachment.toString().isEmpty()) {
-            return null;
-        }
-
-        int commandlen = command.length();
-
-        // COMPATIBILITY
-        if (commandlen > 7 && command.substring(0, 3).equalsIgnoreCase("PM ")) {
-            command = command.substring(3);
-        }
-
-        try {
-            CommandResult result = commandsManager.processCommand(user_from, command.trim(), attachment);
-            if (StringUtils.isNotBlank(result.getText())) {
-                return makeReply(from, result.getText());
-            }
-        } catch (Exception e) {
-            logger.warn("xmpp command exception", e);
-            return makeReply(from, "Error processing command");
-        }
-        return null;
-    }
-
-    @Override
-    public void stanzaReceived(Stanza xmlValue) {
-        router.send(xmlValue);
-    }
-
-    private void broadcastPresence(Presence.Type type) {
-        Presence presence = new Presence();
-        presence.setFrom(jid);
-        if (type != null) {
-            presence.setType(type);
-        }
-        userService.getActiveJIDs().forEach(j -> {
-            try {
-                presence.setTo(Jid.of(j));
-                router.send(ClientPresence.from(presence));
-            } catch (IllegalArgumentException ex) {
-                logger.warn("Invalid jid: {}", j, ex);
-            }
-        });
-    }
-
-    @PreDestroy
-    public void close() throws Exception {
-        broadcastPresence(Presence.Type.UNAVAILABLE);
-        if (router != null) {
-            router.close();
-        }
-    }
-
-    public ExternalComponent getRouter() {
-        return router;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/XMPPServer.java b/juick-server/src/main/java/com/juick/server/XMPPServer.java
deleted file mode 100644
index 86ab6a78..00000000
--- a/juick-server/src/main/java/com/juick/server/XMPPServer.java
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server;
-
-import com.juick.server.xmpp.router.StreamError;
-import com.juick.server.xmpp.s2s.*;
-import com.juick.service.UserService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.xmlpull.v1.XmlPullParserException;
-import rocks.xmpp.addr.Jid;
-import rocks.xmpp.core.stanza.model.Stanza;
-
-import javax.annotation.PostConstruct;
-import javax.annotation.PreDestroy;
-import javax.inject.Inject;
-import javax.net.ssl.*;
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Unmarshaller;
-import java.io.IOException;
-import java.io.StringReader;
-import java.net.ServerSocket;
-import java.net.Socket;
-import java.net.SocketException;
-import java.security.InvalidAlgorithmParameterException;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
-import java.security.SecureRandom;
-import java.security.cert.*;
-import java.time.Duration;
-import java.time.Instant;
-import java.util.*;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-/**
- * @author ugnich
- */
-public class XMPPServer implements ConnectionListener {
-    private static final Logger logger = LoggerFactory.getLogger("com.juick.server.xmpp");
-
-    private static final int TIMEOUT_MINUTES = 15;
-
-    @Inject
-    public ExecutorService service;
-    @Value("${hostname:localhost}")
-    private Jid jid;
-    @Value("${s2s_port:5269}")
-    private int s2sPort;
-    @Value("${broken_ssl_hosts:}")
-    public String[] brokenSSLhosts;
-    @Value("${banned_hosts:}")
-    public String[] bannedHosts;
-
-    private final List<ConnectionIn> inConnections = new CopyOnWriteArrayList<>();
-    private final Map<ConnectionOut, Optional<Socket>> outConnections = new ConcurrentHashMap<>();
-    private final List<CacheEntry> outCache = new CopyOnWriteArrayList<>();
-    private final List<StanzaListener> stanzaListeners = new CopyOnWriteArrayList<>();
-    private final AtomicBoolean closeFlag = new AtomicBoolean(false);
-
-    SSLContext sc;
-    CertificateFactory cf;
-    CertPathValidator cpv;
-    PKIXParameters params;
-    private TrustManager[] trustAllCerts = new TrustManager[]{
-            new X509TrustManager() {
-                public void checkClientTrusted(java.security.cert.X509Certificate[] certs, String authType) {
-                }
-
-                public void checkServerTrusted(java.security.cert.X509Certificate[] certs, String authType) {
-                }
-
-                public java.security.cert.X509Certificate[] getAcceptedIssuers() {
-                    return new X509Certificate[0];
-                }
-            }
-    };
-    private boolean tlsConfigured = false;
-
-
-    private ServerSocket listener;
-
-    @Inject
-    private BasicXmppSession session;
-    @Inject
-    private UserService userService;
-    @Inject
-    private KeystoreManager keystoreManager;
-
-    @PostConstruct
-    public void init() throws KeyStoreException {
-        closeFlag.set(false);
-        try {
-            sc = SSLContext.getInstance("TLSv1.2");
-            sc.init(keystoreManager.getKeymanagerFactory().getKeyManagers(), trustAllCerts, new SecureRandom());
-            TrustManagerFactory trustManagerFactory =
-                    TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
-            Set<TrustAnchor> ca = new HashSet<>();
-            trustManagerFactory.init((KeyStore)null);
-            Arrays.stream(trustManagerFactory.getTrustManagers()).forEach(t -> Arrays.stream(((X509TrustManager)t).getAcceptedIssuers()).forEach(cert -> ca.add(new TrustAnchor(cert, null))));
-            params = new PKIXParameters(ca);
-            params.setRevocationEnabled(false);
-            cpv = CertPathValidator.getInstance("PKIX");
-            cf = CertificateFactory.getInstance( "X.509" );
-            tlsConfigured = true;
-        } catch (Exception e) {
-            logger.warn("tls unavailable");
-        }
-        service.submit(() -> {
-            try {
-                listener = new ServerSocket(s2sPort);
-                logger.info("s2s listener ready");
-                while (!listener.isClosed()) {
-                    if (Thread.currentThread().isInterrupted()) break;
-                    Socket socket = listener.accept();
-                    ConnectionIn client = new ConnectionIn(this, socket);
-                    addConnectionIn(client);
-                    service.submit(client);
-                }
-            } catch (SocketException e) {
-                // shutdown
-            } catch (IOException | XmlPullParserException e) {
-                logger.warn("xmpp exception", e);
-            }
-        });
-    }
-
-    public void addConnectionIn(ConnectionIn c) {
-        c.setListener(this);
-        inConnections.add(c);
-    }
-
-    public void addConnectionOut(ConnectionOut c, Optional<Socket> socket) {
-        c.setListener(this);
-        outConnections.put(c, socket);
-    }
-
-    public void removeConnectionIn(ConnectionIn c) {
-        inConnections.remove(c);
-    }
-
-    public void removeConnectionOut(ConnectionOut c) {
-        outConnections.remove(c);
-    }
-
-    public String getFromCache(Jid to) {
-        final String[] cache = new String[1];
-        outCache.stream().filter(c -> c.hostname != null && c.hostname.equals(to)).findFirst().ifPresent(c -> {
-            cache[0] = c.xml;
-            outCache.remove(c);
-        });
-        return cache[0];
-    }
-
-    public Optional<ConnectionOut> getConnectionOut(Jid hostname, boolean needReady) {
-        return outConnections.keySet().stream().filter(c -> c.to != null &&
-                c.to.equals(hostname) && (!needReady || c.streamReady)).findFirst();
-    }
-
-    public Optional<ConnectionIn> getConnectionIn(String streamID) {
-        return inConnections.stream().filter(c -> c.streamID != null && c.streamID.equals(streamID)).findFirst();
-    }
-
-    public void sendOut(Jid hostname, String xml) {
-        boolean haveAnyConn = false;
-
-        ConnectionOut connOut = null;
-        for (ConnectionOut c : outConnections.keySet()) {
-            if (c.to != null && c.to.equals(hostname)) {
-                if (c.streamReady) {
-                    connOut = c;
-                    break;
-                } else {
-                    haveAnyConn = true;
-                    break;
-                }
-            }
-        }
-        if (connOut != null) {
-            connOut.send(xml);
-            return;
-        }
-
-        boolean haveCache = false;
-        for (CacheEntry c : outCache) {
-            if (c.hostname != null && c.hostname.equals(hostname)) {
-                c.xml += xml;
-                c.updated = Instant.now();
-                haveCache = true;
-                break;
-            }
-        }
-        if (!haveCache) {
-            outCache.add(new CacheEntry(hostname, xml));
-        }
-
-        if (!haveAnyConn && !closeFlag.get()) {
-            try {
-                createDialbackConnection(hostname.toEscapedString(), null, null);
-            } catch (Exception e) {
-                logger.warn("dialback error", e);
-            }
-        }
-    }
-
-    void createDialbackConnection(String to, String checkSID, String dbKey) throws Exception {
-        ConnectionOut connectionOut = new ConnectionOut(getJid(), Jid.of(to), null, null, checkSID, dbKey);
-        addConnectionOut(connectionOut, Optional.empty());
-        service.submit(() -> {
-            try {
-                Socket socket = new Socket();
-                socket.connect(DNSQueries.getServerAddress(to));
-                connectionOut.setInputStream(socket.getInputStream());
-                connectionOut.setOutputStream(socket.getOutputStream());
-                addConnectionOut(connectionOut, Optional.of(socket));
-                connectionOut.connect();
-            } catch (IOException e) {
-                logger.info("dialback to " + to + " exception", e);
-            }
-        });
-    }
-
-    public void startDialback(Jid from, String streamId, String dbKey) throws Exception {
-        Optional<ConnectionOut> c = getConnectionOut(from, false);
-        if (c.isPresent()) {
-            c.get().sendDialbackVerify(streamId, dbKey);
-        } else {
-            createDialbackConnection(from.toEscapedString(), streamId, dbKey);
-        }
-    }
-
-    public void addStanzaListener(StanzaListener listener) {
-        stanzaListeners.add(listener);
-    }
-
-    public void onStanzaReceived(String xmlValue) {
-        logger.info("S2S: {}", xmlValue);
-        Stanza stanza = parse(xmlValue);
-        stanzaListeners.forEach(l -> l.stanzaReceived(stanza));
-    }
-
-    public BasicXmppSession getSession() {
-        return session;
-    }
-
-    public List<ConnectionIn> getInConnections() {
-        return inConnections;
-    }
-
-    public Map<ConnectionOut, Optional<Socket>> getOutConnections() {
-        return outConnections;
-    }
-
-    @Override
-    public boolean isTlsAvailable() {
-        return tlsConfigured;
-    }
-
-    @Override
-    public void starttls(ConnectionIn connection) {
-        logger.debug("stream {} securing", connection.streamID);
-        connection.sendStanza("<proceed xmlns=\"" + Connection.NS_TLS + "\" />");
-        try {
-            connection.setSocket(sc.getSocketFactory().createSocket(connection.getSocket(), connection.getSocket().getInetAddress().getHostAddress(),
-                    connection.getSocket().getPort(), false));
-            SSLSocket sslSocket = (SSLSocket) connection.getSocket();
-            sslSocket.addHandshakeCompletedListener(handshakeCompletedEvent -> {
-                try {
-                    CertPath certPath = cf.generateCertPath(Arrays.asList(handshakeCompletedEvent.getPeerCertificates()));
-                    cpv.validate(certPath, params);
-                    connection.setTrusted(true);
-                    logger.info("connection from {} is trusted", connection.from);
-                } catch (SSLPeerUnverifiedException | CertificateException | CertPathValidatorException | InvalidAlgorithmParameterException e) {
-                    logger.info("connection from {} is NOT trusted, falling back to dialback", connection.from);
-                }
-            });
-            sslSocket.setUseClientMode(false);
-            sslSocket.setNeedClientAuth(true);
-            sslSocket.startHandshake();
-            connection.setSecured(true);
-            logger.debug("stream from {} secured", connection.streamID);
-            connection.restartParser();
-        } catch (XmlPullParserException | IOException sex) {
-            logger.warn("stream {} ssl error {}", connection.streamID, sex);
-            connection.sendStanza("<failure xmlns=\"" + Connection.NS_TLS + "\" />");
-            removeConnectionIn(connection);
-            connection.closeConnection();
-        }
-    }
-
-    @Override
-    public void proceed(ConnectionOut connection) {
-        try {
-            Socket socket = outConnections.get(connection).get();
-            socket = sc.getSocketFactory().createSocket(socket, socket.getInetAddress().getHostAddress(),
-                    socket.getPort(), false);
-            SSLSocket sslSocket = (SSLSocket) socket;
-            sslSocket.addHandshakeCompletedListener(handshakeCompletedEvent -> {
-                try {
-                    CertPath certPath = cf.generateCertPath(Arrays.asList(handshakeCompletedEvent.getPeerCertificates()));
-                    cpv.validate(certPath, params);
-                    connection.setTrusted(true);
-                    logger.info("connection to {} is trusted", connection.to);
-                } catch (SSLPeerUnverifiedException | CertificateException | CertPathValidatorException | InvalidAlgorithmParameterException e) {
-                    logger.info("connection to {} is NOT trusted, falling back to dialback", connection.to);
-                }
-            });
-            sslSocket.setNeedClientAuth(true);
-            sslSocket.startHandshake();
-            connection.setSecured(true);
-            logger.debug("stream to {} secured", connection.getStreamID());
-            connection.setInputStream(socket.getInputStream());
-            connection.setOutputStream(socket.getOutputStream());
-            connection.restartStream();
-            connection.sendOpenStream();
-        } catch (NoSuchElementException | XmlPullParserException | IOException sex) {
-            logger.error("s2s ssl error: {} {}, error {}", connection.to, connection.getStreamID(), sex);
-            connection.send("<failure xmlns=\"" + Connection.NS_TLS + "\" />");
-            removeConnectionOut(connection);
-            connection.logoff();
-        }
-    }
-
-    @Override
-    public void verify(ConnectionOut connection, String from, String type, String sid) {
-        if (from != null && from.equals(connection.to.toEscapedString()) && sid != null && !sid.isEmpty() && type != null) {
-            getConnectionIn(sid).ifPresent(c -> c.sendDialbackResult(Jid.of(from), type));
-        }
-    }
-
-    @Override
-    public void dialbackError(ConnectionOut connection, StreamError error) {
-        logger.warn("Stream error from {}: {}", connection.getStreamID(), error.getCondition());
-        removeConnectionOut(connection);
-        connection.logoff();
-    }
-
-    @Override
-    public void finished(ConnectionOut connection, boolean dirty) {
-        logger.warn("stream to {} {} finished, dirty={}", connection.to, connection.getStreamID(), dirty);
-        removeConnectionOut(connection);
-        connection.logoff();
-    }
-
-    @Override
-    public void exception(ConnectionOut connection, Exception ex) {
-        logger.error("s2s out exception: {} {}, exception {}", connection.to, connection.getStreamID(), ex);
-        removeConnectionOut(connection);
-        connection.logoff();
-    }
-
-    @Override
-    public void ready(ConnectionOut connection) {
-        logger.debug("stream to {} {} ready", connection.to, connection.getStreamID());
-        String cache = getFromCache(connection.to);
-        if (cache != null) {
-            logger.debug("stream to {} {} sending cache", connection.to, connection.getStreamID());
-            connection.send(cache);
-        }
-    }
-
-    @Override
-    public boolean securing(ConnectionOut connection) {
-        return tlsConfigured && !Arrays.asList(brokenSSLhosts).contains(connection.to.toEscapedString());
-    }
-
-    public Stanza parse(String xml) {
-        try {
-            Unmarshaller unmarshaller = session.createUnmarshaller();
-            return (Stanza)unmarshaller.unmarshal(new StringReader(xml));
-        } catch (JAXBException e) {
-            logger.error("JAXB exception", e);
-        }
-        return null;
-    }
-
-    public Jid getJid() {
-        return jid;
-    }
-    @Scheduled(fixedDelay = 10000)
-    public void cleanUp() {
-        Instant now = Instant.now();
-        outConnections.keySet().stream().filter(c -> Duration.between(c.getUpdated(), now).toMinutes() > TIMEOUT_MINUTES)
-                .forEach(c -> {
-                    logger.info("closing idle outgoing connection to {}", c.to);
-                    c.logoff();
-                    outConnections.remove(c);
-                });
-
-        inConnections.stream().filter(c -> Duration.between(c.updated, now).toMinutes() > TIMEOUT_MINUTES)
-                .forEach(c -> {
-                    logger.info("closing idle incoming connection from {}", c.from);
-                    c.closeConnection();
-                    inConnections.remove(c);
-                });
-    }
-    @PreDestroy
-    public void preDestroy() throws IOException {
-        closeFlag.set(true);
-        if (listener != null && !listener.isClosed()) {
-            listener.close();
-        }
-        service.shutdown();
-        logger.info("XMPP server destroyed");
-    }
-
-    public int getServerPort() {
-        return s2sPort;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/ApiSocialLogin.java b/juick-server/src/main/java/com/juick/server/api/ApiSocialLogin.java
deleted file mode 100644
index 8d9f9402..00000000
--- a/juick-server/src/main/java/com/juick/server/api/ApiSocialLogin.java
+++ /dev/null
@@ -1,302 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.api;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.github.scribejava.apis.FacebookApi;
-import com.github.scribejava.apis.VkontakteApi;
-import com.github.scribejava.core.builder.ServiceBuilder;
-import com.github.scribejava.core.model.OAuth2AccessToken;
-import com.github.scribejava.core.model.OAuthRequest;
-import com.github.scribejava.core.model.Verb;
-import com.github.scribejava.core.oauth.OAuth20Service;
-import com.juick.model.facebook.User;
-import com.juick.server.util.HttpBadRequestException;
-import com.juick.service.CrosspostService;
-import com.juick.service.EmailService;
-import com.juick.service.TelegramService;
-import com.juick.service.UserService;
-import com.juick.model.vk.UsersResponse;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.math.NumberUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.util.UriComponentsBuilder;
-
-import javax.annotation.PostConstruct;
-import javax.inject.Inject;
-import java.io.IOException;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-
-/**
- *
- * @author Ugnich Anton
- */
-@Controller
-public class ApiSocialLogin {
-
-    private static final Logger logger = LoggerFactory.getLogger(ApiSocialLogin.class);
-
-    @Value("${facebook_appid:appid}")
-    private String FACEBOOK_APPID;
-    @Value("${facebook_secret:secret}")
-    private String FACEBOOK_SECRET;
-    private static final String FACEBOOK_REDIRECT = "https://api.juick.com/_fblogin";
-    private static final String VK_REDIRECT = "https://api.juick.com/_vklogin";
-    private static final String TWITTER_VERIFY_URL = "https://api.twitter.com/1.1/account/verify_credentials.json";
-    @Inject
-    private ObjectMapper jsonMapper;
-    private ServiceBuilder facebookBuilder, twitterBuilder, vkBuilder;
-
-    @Value("${twitter_consumer_key:appid}")
-    private String twitterConsumerKey;
-    @Value("${twitter_consumer_secret:secret}")
-    private String twitterConsumerSecret;
-    @Value("${vk_appid:appid}")
-    private String VK_APPID;
-    @Value("${vk_secret:secret}")
-    private String VK_SECRET;
-    @Value("${telegram_token:secret}")
-    private String telegramToken;
-
-    @Inject
-    private CrosspostService crosspostService;
-    @Inject
-    private UserService userService;
-    @Inject
-    private EmailService emailService;
-    @Inject
-    private TelegramService telegramService;
-
-    @PostConstruct
-    public void init() {
-        facebookBuilder = new ServiceBuilder(FACEBOOK_APPID);
-        twitterBuilder = new ServiceBuilder(twitterConsumerKey);
-        vkBuilder = new ServiceBuilder(VK_APPID);
-    }
-
-    @GetMapping("/api/_fblogin")
-    protected String doFacebookLogin(@RequestParam(required = false) String code,
-                         @RequestParam(required = false) String state) throws IOException, ExecutionException, InterruptedException {
-        if (StringUtils.isBlank(code)) {
-            String fbstate = UUID.randomUUID().toString();
-            crosspostService.addFacebookState(fbstate, state);
-            OAuth20Service facebookAuthService = facebookBuilder
-                    .apiSecret(FACEBOOK_SECRET)
-                    .callback(FACEBOOK_REDIRECT)
-                    .scope("email")
-                    .state(fbstate)
-                    .build(FacebookApi.instance());
-            return "redirect:" + facebookAuthService.getAuthorizationUrl();
-        }
-
-        String redirectUrl = crosspostService.verifyFacebookState(state);
-
-        if (StringUtils.isEmpty(redirectUrl)) {
-            logger.error("state is missing");
-            throw new HttpBadRequestException();
-        }
-        OAuth20Service facebookService = facebookBuilder
-                .apiKey(FACEBOOK_APPID)
-                .apiSecret(FACEBOOK_SECRET)
-                .callback(FACEBOOK_REDIRECT)
-                .scope("email")
-                .state(state)
-                .build(FacebookApi.instance());
-        OAuth2AccessToken token = facebookService.getAccessToken(code);
-        final OAuthRequest meRequest = new OAuthRequest(Verb.GET, "https://graph.facebook.com/v2.10/me?fields=id,name,link,verified,email");
-        facebookService.signRequest(token, meRequest);
-        String graph = facebookService.execute(meRequest).getBody();
-        if (StringUtils.isBlank(graph)) {
-            logger.error("FACEBOOK GRAPH ERROR");
-            throw new HttpBadRequestException();
-        }
-        User fb = jsonMapper.readValue(graph, User.class);
-        long fbID = NumberUtils.toLong(fb.getId(), 0);
-        if (fbID == 0 || StringUtils.isBlank(fb.getName()) || StringUtils.isBlank(fb.getLink())) {
-            logger.error("Missing required fields, id: {}, name: {}, link: {}", fbID, fb.getName(), fb.getLink());
-            throw new HttpBadRequestException();
-        }
-
-        int uid = crosspostService.getUIDbyFBID(fbID);
-        if (uid > 0) {
-            if (!crosspostService.updateFacebookUser(fbID, token.getAccessToken(), fb.getName(), fb.getLink())) {
-                logger.error("error updating facebook user, id: {}, token: {}", fbID, token.getAccessToken());
-                throw new HttpBadRequestException();
-            }
-            UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(redirectUrl);
-            uriComponentsBuilder.queryParam("hash", userService.getHashByUID(uid));
-            return "redirect:" + uriComponentsBuilder.build().toUriString();
-        } else if (fb.getVerified()) {
-            if (!crosspostService.createFacebookUser(fbID, state, token.getAccessToken(), fb.getName(), fb.getLink())) {
-                if (StringUtils.isNotEmpty(fb.getEmail())) {
-                    logger.info("found {} for facebook user {}", fb.getEmail(), fb.getLink());
-                    Integer userId = crosspostService.getUIDbyFBID(fbID);
-                    if (!emailService.getEmails(userId, false).contains(fb.getEmail())) {
-                        emailService.addEmail(userId, fb.getEmail());
-                    }
-                }
-                logger.info("email not found for facebook user {}", fb.getLink());
-                throw new HttpBadRequestException();
-            }
-            return "redirect:/signup?type=fb&hash=" + state;
-        } else {
-            logger.error("Facebook account is not verified, id: {}", fbID);
-            throw new HttpBadRequestException();
-        }
-    }/*
-    @GetMapping("/_twitter")
-    protected void doTwitterLogin(HttpServletRequest request, HttpServletResponse response)
-            throws IOException, ExecutionException, InterruptedException {
-        String hash = StringUtils.EMPTY, request_token = StringUtils.EMPTY, request_token_secret = StringUtils.EMPTY;
-        String verifier = request.getParameter("oauth_verifier");
-        Cookie[] cookies = request.getCookies();
-        for (Cookie cookie : cookies) {
-            if (cookie.getName().equals("hash")) {
-                hash = cookie.getValue();
-            }
-            if (cookie.getName().equals("request_token")) {
-                request_token = cookie.getValue();
-            }
-            if (cookie.getName().equals("request_token_secret")) {
-                request_token_secret = cookie.getValue();
-            }
-        }
-        com.juick.User user = UserUtils.getCurrentUser();
-        OAuth10aService oAuthService = twitterBuilder
-                .apiSecret(twitterConsumerSecret)
-                .callback("http://juick.com/_twitter")
-                .build(TwitterApi.instance());
-
-        if (request_token.isEmpty() && request_token_secret.isEmpty()
-                && (verifier == null || verifier.isEmpty())) {
-            OAuth1RequestToken requestToken = oAuthService.getRequestToken();
-            String authUrl = oAuthService.getAuthorizationUrl(requestToken);
-            response.addCookie(new Cookie("request_token", requestToken.getToken()));
-            response.addCookie(new Cookie("request_token_secret", requestToken.getTokenSecret()));
-            response.setStatus(HttpServletResponse.SC_FOUND);
-            response.setHeader("Location", authUrl);
-        } else {
-            if (verifier != null && verifier.length() > 0) {
-                OAuth1RequestToken requestToken = new OAuth1RequestToken(request_token, request_token_secret);
-                OAuth1AccessToken accessToken = oAuthService.getAccessToken(requestToken, verifier);
-                OAuthRequest oAuthRequest = new OAuthRequest(Verb.GET, TWITTER_VERIFY_URL);
-                oAuthService.signRequest(accessToken, oAuthRequest);
-                com.juick.twitter.User twitterUser = jsonMapper.readValue(oAuthService.execute(oAuthRequest).getBody(),
-                        com.juick.twitter.User.class);
-                if (userService.linkTwitterAccount(user, accessToken.getToken(), accessToken.getTokenSecret(),
-                        twitterUser.getScreenName())) {
-                    response.setStatus(HttpServletResponse.SC_FOUND);
-                    response.setHeader("Location", "http://juick.com/settings");
-                } else {
-                    response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
-                }
-            }
-        }
-    }*/
-    @GetMapping("/api/_vklogin")
-    protected String doVKLogin(@RequestParam(required = false) String code,
-                           @RequestParam String state) throws IOException, ExecutionException, InterruptedException {
-        if (StringUtils.isBlank(code)) {
-            String vkstate = UUID.randomUUID().toString();
-            crosspostService.addVKState(vkstate, state);
-            OAuth20Service vkAuthService = vkBuilder
-                    .apiSecret(VK_SECRET)
-                    .scope("friends,wall,offline")
-                    .state(vkstate)
-                    .callback(VK_REDIRECT)
-                    .build(VkontakteApi.instance());
-            return "redirect:" + vkAuthService.getAuthorizationUrl();
-        }
-
-        String redirectUrl = crosspostService.verifyVKState(state);
-        if (StringUtils.isBlank(redirectUrl)) {
-            logger.error("state is missing");
-            throw new HttpBadRequestException();
-        }
-
-        OAuth20Service vkService = vkBuilder
-                .apiKey(VK_APPID)
-                .apiSecret(VK_SECRET)
-                .build(VkontakteApi.instance());
-        OAuth2AccessToken token = vkService.getAccessToken(code);
-
-        OAuthRequest meRequest = new OAuthRequest(Verb.GET, "https://api.vk.com/method/users.get?fields=screen_name&v=5.73");
-        vkService.signRequest(token, meRequest);
-        String graph = vkService.execute(meRequest).getBody();
-
-        com.juick.model.vk.User jsonUser = jsonMapper.readValue(graph, UsersResponse.class).getUsers().get(0);
-        String vkName = jsonUser.getFirstName() + " " + jsonUser.getLastName();
-        String vkLink = jsonUser.getScreenName();
-
-        if (vkName.length() == 1 || StringUtils.isBlank(vkLink)) {
-            logger.error("vk user error");
-            throw new HttpBadRequestException();
-        }
-
-        Long vkID = NumberUtils.toLong(jsonUser.getId(), 0);
-        int uid = crosspostService.getUIDbyVKID(vkID);
-        if (uid > 0) {
-            UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(redirectUrl);
-            uriComponentsBuilder.queryParam("hash", userService.getHashByUID(uid));
-            return "redirect:" + uriComponentsBuilder.build().toUriString();
-        } else {
-            String loginhash = UUID.randomUUID().toString();
-            if (!crosspostService.createVKUser(vkID, loginhash, token.getAccessToken(), vkName, vkLink)) {
-                logger.error("create vk user error");
-                throw new HttpBadRequestException();
-            }
-            return "redirect:/signup?type=vk&hash=" + loginhash;
-        }
-    }
-    /*
-    @GetMapping("/_tglogin")
-    public String doDurovLogin(HttpServletRequest request,
-                               @RequestParam Map<String, String> params,
-                               HttpServletResponse response) {
-        String dataCheckString = params.entrySet().stream()
-                .filter(p -> !p.getKey().equals("hash"))
-                .sorted(Map.Entry.comparingByKey())
-                .map(p -> p.getKey() + "=" + p.getValue())
-                .collect(Collectors.joining("\n"));
-        String hash = params.get("hash");
-        byte[] secretKey = DigestUtils.sha256(telegramToken);
-        String resultString = new HmacUtils(HmacAlgorithms.HMAC_SHA_256, secretKey).hmacHex(dataCheckString);
-        if (hash.equals(resultString)) {
-            Long tgUser = Long.valueOf(params.get("id"));
-            int uid = telegramService.getUser(tgUser);
-            if (uid > 0) {
-                Cookie c = new Cookie("hash", userService.getHashByUID(uid));
-                c.setMaxAge(50 * 24 * 60 * 60);
-                response.addCookie(c);
-                return Utils.getPreviousPageByRequest(request).orElse("redirect:/");
-            } else {
-                String username = StringUtils.defaultString(params.get("username"), params.get("first_name"));
-                telegramService.createTelegramUser(tgUser, username);
-                return "redirect:/signup?type=durov&hash=" + userService.getSignUpHashByTelegramID(tgUser, username);
-            }
-        } else {
-            logger.warn("invalid tg hash {} for {}", resultString, hash);
-        }
-        throw new HttpBadRequestException();
-    }*/
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/Index.java b/juick-server/src/main/java/com/juick/server/api/Index.java
deleted file mode 100644
index 56f01370..00000000
--- a/juick-server/src/main/java/com/juick/server/api/Index.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api;
-
-import com.juick.Status;
-import com.juick.server.WebsocketManager;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
-import springfox.documentation.annotations.ApiIgnore;
-
-import javax.inject.Inject;
-import java.net.URI;
-
-/**
- * Created by vitalyster on 25.07.2016.
- */
-@RestController
-public class Index {
-    @Inject
-    private WebsocketManager wsHandler;
-
-    @ApiIgnore
-    @RequestMapping(value = { "/api/", "/ws/" }, method = RequestMethod.GET, headers = "Connection!=Upgrade")
-    public ResponseEntity<Void> description() {
-        URI redirectUri = ServletUriComponentsBuilder.fromCurrentRequestUri().path("/swagger-ui.html").build().toUri();
-        return ResponseEntity.status(HttpStatus.MOVED_PERMANENTLY).location(redirectUri).build();
-    }
-    @ApiIgnore
-    @RequestMapping(value = "/api/status", method = RequestMethod.GET,
-            produces = MediaType.APPLICATION_JSON_UTF8_VALUE, headers = "Connection!=Upgrade")
-    public Status status() {
-        return Status.getStatus(String.valueOf(wsHandler.getClients().size()));
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/Messages.java b/juick-server/src/main/java/com/juick/server/api/Messages.java
deleted file mode 100644
index 4f0009dd..00000000
--- a/juick-server/src/main/java/com/juick/server/api/Messages.java
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api;
-
-import com.juick.Message;
-import com.juick.Tag;
-import com.juick.User;
-import com.juick.server.Utils;
-import com.juick.service.component.MessageReadEvent;
-import com.juick.model.CommandResult;
-import com.juick.server.util.HttpBadRequestException;
-import com.juick.server.util.HttpNotFoundException;
-import com.juick.server.util.UserUtils;
-import com.juick.service.MessagesService;
-import com.juick.service.TagService;
-import com.juick.service.UserService;
-import org.apache.commons.io.IOUtils;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
-import org.springframework.util.StringUtils;
-import org.springframework.web.bind.annotation.*;
-
-import javax.inject.Inject;
-import java.io.IOException;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * @author ugnich
- */
-@RestController
-@RequestMapping(produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-public class Messages {
-
-    private static final ResponseEntity<List<com.juick.Message>> NOT_FOUND = ResponseEntity
-            .status(HttpStatus.NOT_FOUND)
-            .body(Collections.emptyList());
-
-    private static final ResponseEntity<List<com.juick.Message>> FORBIDDEN = ResponseEntity
-            .status(HttpStatus.FORBIDDEN)
-            .body(Collections.emptyList());
-
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private UserService userService;
-    @Inject
-    private TagService tagService;
-    @Inject
-    private ApplicationEventPublisher applicationEventPublisher;
-
-    // TODO: serialize image urls
-
-    @GetMapping("/api/home")
-    public ResponseEntity<List<com.juick.Message>> getHome(
-            @RequestParam(defaultValue = "0") int before_mid) {
-        User visitor = UserUtils.getCurrentUser();
-        if (!visitor.isAnonymous()) {
-            int vuid = visitor.getUid();
-            List<Integer> mids = messagesService.getMyFeed(vuid, before_mid, true);
-            return ResponseEntity.ok(messagesService.getMessages(visitor, mids));
-        }
-        return FORBIDDEN;
-    }
-
-    @GetMapping("/api/messages")
-    public ResponseEntity<List<com.juick.Message>> getMessages(
-            @RequestParam(required = false) String uname,
-            @RequestParam(name = "before_mid", defaultValue = "0") Integer before,
-            @RequestParam(required = false, defaultValue = "0") Integer daysback,
-            @RequestParam(required = false) String withrecommended,
-            @RequestParam(required = false) String popular,
-            @RequestParam(required = false) String search,
-            @RequestParam(required = false, defaultValue = "0") Integer page,
-            @RequestParam(required = false) String media,
-            @RequestParam(required = false) String tag) {
-
-        User visitor = UserUtils.getCurrentUser();
-
-        List<Integer> mids;
-        if (!StringUtils.isEmpty(uname)) {
-            User user = userService.getUserByName(uname);
-            if (!user.isAnonymous()) {
-                if (!StringUtils.isEmpty(media)) {
-                    mids = messagesService.getUserPhotos(user.getUid(), 0, before);
-                } else if (!StringUtils.isEmpty(tag)) {
-                    Tag tagObject = tagService.getTag(tag, false);
-                    if (tagObject != null) {
-                        mids = messagesService.getUserTag(user.getUid(), tagObject.TID, 0, before);
-                    } else {
-                        return NOT_FOUND;
-                    }
-                } else if (!StringUtils.isEmpty(withrecommended)) {
-                    mids = messagesService.getUserBlogWithRecommendations(user.getUid(), 0, before);
-                } else if (daysback > 0) {
-                    mids = messagesService.getUserBlogAtDay(user.getUid(), 0, daysback);
-                } else if (!StringUtils.isEmpty(search)) {
-                    mids = messagesService.getUserSearch(visitor, user.getUid(), Utils.encodeSphinx(search), 0, page);
-                } else {
-                    mids = messagesService.getUserBlog(user.getUid(), 0, before);
-                }
-            } else {
-                return NOT_FOUND;
-            }
-        } else {
-            if (!StringUtils.isEmpty(popular)) {
-                mids = messagesService.getPopular(visitor.getUid(), before);
-            } else if (!StringUtils.isEmpty(media)) {
-                mids = messagesService.getPhotos(visitor.getUid(), before);
-            } else if (!StringUtils.isEmpty(tag)) {
-                Tag tagObject = tagService.getTag(tag, false);
-                if (tagObject != null) {
-                    mids = messagesService.getTag(tagObject.TID, visitor.getUid(), before, 20);
-                } else {
-                    return NOT_FOUND;
-                }
-            } else if (!StringUtils.isEmpty(search)) {
-                mids = messagesService.getSearch(visitor, Utils.encodeSphinx(search), page);
-            } else {
-                mids = messagesService.getAll(visitor.getUid(), before);
-            }
-        }
-        return ResponseEntity.ok(messagesService.getMessages(visitor, mids));
-    }
-    @DeleteMapping("/api/messages")
-    public CommandResult deleteMessage(@RequestParam int mid, @RequestParam(required = false, defaultValue = "0") int rid) {
-        User visitor = UserUtils.getCurrentUser();
-        if (rid > 0) {
-            if (messagesService.deleteReply(visitor.getUid(), mid, rid)) {
-                return CommandResult.fromString("Reply deleted");
-            }
-        }
-        if (messagesService.deleteMessage(visitor.getUid(), mid)) {
-            return CommandResult.fromString("Message deleted");
-        }
-        throw new HttpBadRequestException();
-    }
-    @GetMapping("/api/messages/discussions")
-    public List<Message> getDiscussions(
-        @RequestParam(required = false, defaultValue = "0") Long to) {
-        return messagesService.getMessages(UserUtils.getCurrentUser(), messagesService.getDiscussions(UserUtils.getCurrentUser().getUid(), to));
-    }
-    @GetMapping("/api/thread")
-    public ResponseEntity<List<com.juick.Message>> getThread(
-            @RequestParam(defaultValue = "0") int mid) {
-        User visitor = UserUtils.getCurrentUser();
-        com.juick.Message msg = messagesService.getMessage(mid);
-        if (msg != null) {
-            if (!messagesService.canViewThread(mid, visitor.getUid())) {
-                return FORBIDDEN;
-            } else {
-                if (userService.getUserByName(msg.getUser().getName()).isBanned()) {
-                    throw new HttpNotFoundException();
-                }
-                msg.setRecommendations(new HashSet<>(messagesService.getMessageRecommendations(msg.getMid())));
-                List<com.juick.Message> replies = messagesService.getReplies(visitor, mid);
-                if (!visitor.isAnonymous()) {
-                    userService.updateLastSeen(visitor);
-                    applicationEventPublisher.publishEvent(
-                            new MessageReadEvent(this, visitor, msg));
-                }
-                replies.add(0, msg);
-                return ResponseEntity.ok(replies);
-            }
-        }
-        return NOT_FOUND;
-    }
-    @GetMapping(value = "/api/thread/mark_read/{mid}-{rid}.gif", produces = MediaType.IMAGE_GIF_VALUE)
-    public byte[] markThreadRead(@PathVariable int mid, @PathVariable int rid) throws IOException {
-        User visitor = UserUtils.getCurrentUser();
-        if (!visitor.isAnonymous()) {
-            messagesService.setLastReadComment(visitor, mid, rid);
-            Message msg = messagesService.getMessage(mid);
-            userService.updateLastSeen(visitor);
-            applicationEventPublisher.publishEvent(
-                    new MessageReadEvent(this, visitor, msg));
-            return IOUtils.toByteArray(
-                    Objects.requireNonNull(getClass().getClassLoader().getResource("Transparent.gif")));
-        }
-        throw new HttpBadRequestException();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/Notifications.java b/juick-server/src/main/java/com/juick/server/api/Notifications.java
deleted file mode 100644
index 62275f5a..00000000
--- a/juick-server/src/main/java/com/juick/server/api/Notifications.java
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api;
-
-import com.juick.Message;
-import com.juick.Status;
-import com.juick.ExternalToken;
-import com.juick.User;
-import com.juick.model.AnonymousUser;
-import com.juick.server.util.HttpBadRequestException;
-import com.juick.server.util.HttpForbiddenException;
-import com.juick.service.MessagesService;
-import com.juick.service.PushQueriesService;
-import com.juick.service.SubscriptionService;
-import com.juick.server.util.UserUtils;
-import com.juick.service.UserService;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.*;
-import springfox.documentation.annotations.ApiIgnore;
-
-import javax.inject.Inject;
-import java.io.IOException;
-import java.security.Principal;
-import java.util.Collections;
-import java.util.List;
-import java.util.stream.Collectors;
-
-/**
- * Created by vitalyster on 24.10.2016.
- */
-@RestController
-public class Notifications {
-
-    @Inject
-    private PushQueriesService pushQueriesService;
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private SubscriptionService subscriptionService;
-    @Inject
-    private UserService userService;
-
-
-    private User collectTokens(Integer uid) {
-        User user = userService.getUserByUID(uid).orElse(AnonymousUser.INSTANCE);
-        user.setUnreadCount(messagesService.getUnread(user).size());
-        pushQueriesService.getGCMRegID(uid).forEach(t -> user.getTokens().add(new ExternalToken(null, "gcm", t, null)));
-        pushQueriesService.getAPNSToken(uid).forEach(t -> user.getTokens().add(new ExternalToken(null, "apns", t, null)));
-        pushQueriesService.getMPNSURL(uid).forEach(t -> user.getTokens().add(new ExternalToken(null, "mpns", t, null)));
-        return user;
-    }
-
-    @ApiIgnore
-    @RequestMapping(value = "/api/notifications", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public ResponseEntity<List<User>> doGet(
-            @RequestParam(required = false, defaultValue = "0") int uid,
-            @RequestParam(required = false, defaultValue = "0") int mid,
-            @RequestParam(required = false, defaultValue = "0") int rid) {
-        User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous() || !(visitor.getName().equals("juick"))) {
-            throw new HttpForbiddenException();
-        }
-        if (uid > 0 && mid == 0) {
-            // PM
-            return ResponseEntity.ok(Collections.singletonList(collectTokens(uid)));
-        } else {
-            if (mid > 0) {
-                // reply
-                Message msg = messagesService.getMessage(mid);
-                if (msg != null) {
-                    List<User> users;
-                    if (rid > 0) {
-                        Message op = messagesService.getMessage(mid);
-                        Message reply = messagesService.getReply(mid, rid);
-                        users = subscriptionService.getUsersSubscribedToComments(op, reply);
-                    } else {
-                        users = subscriptionService.getSubscribedUsers(msg.getUser().getUid(), msg);
-                    }
-
-                    return ResponseEntity.ok(users.stream().map(User::getUid)
-                            .map(this::collectTokens).collect(Collectors.toList()));
-                }
-            } else {
-                // read
-                return ResponseEntity.ok(Collections.singletonList(collectTokens(uid)));
-            }
-        }
-        throw new HttpBadRequestException();
-    }
-
-    @ApiIgnore
-    @RequestMapping(value = "/api/notifications", method = RequestMethod.DELETE, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public Status doDelete(
-            @RequestBody List<ExternalToken> list) {
-        User visitor = UserUtils.getCurrentUser();
-        if ((visitor.isAnonymous()) || !(visitor.getName().equals("juick"))) {
-            throw new HttpForbiddenException();
-        }
-        list.forEach(t -> {
-            switch (t.getType()) {
-                case "gcm":
-                    pushQueriesService.deleteGCMToken(t.getToken());
-                    break;
-                case "apns":
-                    pushQueriesService.deleteAPNSToken(t.getToken());
-                    break;
-                case "mpns":
-                    pushQueriesService.deleteMPNSToken(t.getToken());
-                    break;
-                default:
-                    throw new HttpBadRequestException();
-            }
-        });
-
-        return Status.OK;
-    }
-    @ApiIgnore
-    @RequestMapping(value = "/api/notifications/delete", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public Status doDeleteTokens(
-            @RequestBody List<ExternalToken> list) {
-        User visitor = UserUtils.getCurrentUser();
-        if ((visitor.isAnonymous()) || !(visitor.getName().equals("juick"))) {
-            throw new HttpForbiddenException();
-        }
-        list.forEach(t -> {
-            switch (t.getType()) {
-                case "gcm":
-                    pushQueriesService.deleteGCMToken(t.getToken());
-                    break;
-                case "apns":
-                    pushQueriesService.deleteAPNSToken(t.getToken());
-                    break;
-                case "mpns":
-                    pushQueriesService.deleteMPNSToken(t.getToken());
-                    break;
-                default:
-                    throw new HttpBadRequestException();
-            }
-        });
-
-        return Status.OK;
-    }
-
-    @ApiIgnore
-    @RequestMapping(value = "/api/notifications", method = RequestMethod.PUT, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public Status doPut(
-            @RequestBody List<ExternalToken> list) throws IOException {
-        User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpForbiddenException();
-        }
-        list.forEach(t -> {
-            switch (t.getType()) {
-                case "gcm":
-                    pushQueriesService.addGCMToken(visitor.getUid(), t.getToken());
-                    break;
-                case "apns":
-                    pushQueriesService.addAPNSToken(visitor.getUid(), t.getToken());
-                    break;
-                case "mpns":
-                    pushQueriesService.addMPNSToken(visitor.getUid(), t.getToken());
-                    break;
-                default:
-                    throw new HttpBadRequestException();
-            }
-        });
-        return Status.OK;
-    }
-
-    @Deprecated
-    @RequestMapping(value = "/api/android/register", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public Status doAndroidRegister(
-            @RequestParam(name = "regid") String regId) {
-        User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpForbiddenException();
-        }
-        pushQueriesService.addGCMToken(visitor.getUid(), regId);
-        return Status.OK;
-    }
-
-    @Deprecated
-    @RequestMapping(value = "/api/android/unregister", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public Status doAndroidUnRegister(@RequestParam(name = "regid") String regId) {
-        pushQueriesService.deleteGCMToken(regId);
-        return Status.OK;
-    }
-
-    @Deprecated
-    @RequestMapping(value = "/api/winphone/register", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public Status doWinphoneRegister(
-            Principal principal,
-            @RequestParam(name = "url") String regId) {
-        User visitor = UserUtils.getCurrentUser();
-        pushQueriesService.addMPNSToken(visitor.getUid(), regId);
-        return Status.OK;
-    }
-
-    @Deprecated
-    @RequestMapping(value = "/api/winphone/unregister", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public Status doWinphoneUnRegister(@RequestParam(name = "url") String regId) {
-        pushQueriesService.deleteMPNSToken(regId);
-        return Status.OK;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/PM.java b/juick-server/src/main/java/com/juick/server/api/PM.java
deleted file mode 100644
index 0c36fe00..00000000
--- a/juick-server/src/main/java/com/juick/server/api/PM.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api;
-
-import com.juick.Chat;
-import com.juick.User;
-import com.juick.service.component.MessageEvent;
-import com.juick.model.AnonymousUser;
-import com.juick.model.PrivateChats;
-import com.juick.server.util.*;
-import com.juick.service.PMQueriesService;
-import com.juick.service.UserService;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.http.MediaType;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-
-import javax.inject.Inject;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * @author ugnich
- */
-@RestController
-public class PM {
-    @Inject
-    private UserService userService;
-    @Inject
-    private PMQueriesService pmQueriesService;
-    @Inject
-    private ApplicationEventPublisher applicationEventPublisher;
-
-    @RequestMapping(value = "/api/pm", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public List<com.juick.Message> doGetPM(
-            @RequestParam(required = false) String uname) {
-        User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpForbiddenException();
-        }
-        int uid = 0;
-        if (uname != null && uname.matches("^[a-zA-Z0-9\\-]{2,16}$")) {
-            uid = userService.getUIDbyName(uname);
-        }
-
-        if (uid == 0) {
-            throw new HttpBadRequestException();
-        }
-
-        return pmQueriesService.getPMMessages(visitor.getUid(), uid);
-    }
-
-    @RequestMapping(value = "/api/pm", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public com.juick.Message doPostPM(
-            @RequestParam String uname,
-            @RequestParam String body) {
-        User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpForbiddenException();
-        }
-        User userTo = AnonymousUser.INSTANCE;
-        if (WebUtils.isUserName(uname)) {
-            userTo = userService.getUserByName(uname);
-        }
-
-        if (userTo.getUid() == 0 || body == null || body.length() < 1 || body.length() > 10240) {
-            throw new HttpBadRequestException();
-        }
-
-        if (userService.isInBLAny(userTo.getUid(), visitor.getUid())) {
-            throw new HttpForbiddenException();
-        }
-
-        if (pmQueriesService.createPM(visitor.getUid(), userTo.getUid(), body)) {
-            com.juick.Message jmsg = new com.juick.Message();
-            jmsg.setUser(visitor);
-            jmsg.setText(body);
-            jmsg.setTo(userTo);
-            applicationEventPublisher.publishEvent(new MessageEvent(this, jmsg, Collections.singletonList(jmsg.getTo())));
-            return jmsg;
-
-        }
-        throw new HttpBadRequestException();
-    }
-    @RequestMapping(value = "/api/groups_pms", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public PrivateChats doGetGroupsPMs(
-            @RequestParam(defaultValue = "5") int cnt) {
-        User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpForbiddenException();
-        }
-        // TODO: ignore cnt param for now but make sure paging param will not be cnt
-
-        List<Chat> lastconv = pmQueriesService.getLastChats(visitor);
-        PrivateChats pms = new PrivateChats();
-        pms.setUsers(lastconv);
-        return pms;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/Post.java b/juick-server/src/main/java/com/juick/server/api/Post.java
deleted file mode 100644
index 303ff109..00000000
--- a/juick-server/src/main/java/com/juick/server/api/Post.java
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api;
-
-import com.juick.Message;
-import com.juick.Reaction;
-import com.juick.Status;
-import com.juick.User;
-import com.juick.server.CommandsManager;
-import com.juick.model.CommandResult;
-import com.juick.server.util.*;
-import com.juick.service.MessagesService;
-import com.juick.service.SubscriptionService;
-import com.juick.service.UserService;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
-import org.springframework.web.bind.annotation.*;
-import org.springframework.web.multipart.MultipartFile;
-
-import javax.inject.Inject;
-import javax.validation.constraints.NotNull;
-import java.net.URI;
-import java.net.URL;
-import java.util.List;
-
-/**
- * Created by vt on 24/11/2016.
- */
-@RestController
-public class Post {
-    private static Logger logger = LoggerFactory.getLogger(Post.class);
-
-    @Inject
-    private UserService userService;
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private SubscriptionService subscriptionService;
-    @Value("${upload_tmp_dir:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String tmpDir;
-    @Value("${img_path:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String imgDir;
-    @Inject
-    CommandsManager commandsManager;
-
-    @RequestMapping(value = "/api/post", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    @ResponseStatus(value = HttpStatus.OK)
-    public CommandResult doPostMessage(
-            @RequestParam(required = false, defaultValue = StringUtils.EMPTY) String body,
-            @RequestParam(required = false) String img,
-            @RequestParam(required = false) MultipartFile attach) throws Exception {
-        User visitor = UserUtils.getCurrentUser();
-
-        if (visitor.isAnonymous())
-            throw new HttpForbiddenException();
-
-        if (body.length() > 4096) {
-            throw new HttpBadRequestException();
-        }
-        body = body.replace("\r", StringUtils.EMPTY);
-
-        URI attachmentFName = HttpUtils.receiveMultiPartFile(attach, tmpDir);
-
-        if (StringUtils.isBlank(attachmentFName.toString()) && img != null && img.length() > 10) {
-            URI juickUri = URI.create(img);
-            if (juickUri.getScheme().equals("juick")) {
-                attachmentFName = juickUri;
-            } else {
-                try {
-                    URL imgUrl = new URL(img);
-                    attachmentFName = HttpUtils.downloadImage(imgUrl, tmpDir);
-                } catch (Exception e) {
-                    logger.error("DOWNLOAD ERROR", e);
-                    throw new HttpBadRequestException();
-                }
-            }
-        }
-        if (StringUtils.isBlank(body) && StringUtils.isBlank(attachmentFName.toString())) {
-            // Should be there for compatibility
-            throw new HttpBadRequestException();
-        }
-        return commandsManager.processCommand(visitor, body, attachmentFName);
-    }
-
-    @RequestMapping(value = "/api/comment", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public CommandResult doPostComment(
-            @RequestParam(defaultValue = "0") int mid,
-            @RequestParam(defaultValue = "0") int rid,
-            @RequestParam(required = false, defaultValue = StringUtils.EMPTY) String body,
-            @RequestParam(required = false) String img,
-            @RequestParam(required = false) MultipartFile attach)
-            throws Exception {
-        User visitor = UserUtils.getCurrentUser();
-        int vuid = visitor.getUid();
-        if (vuid == 0) {
-            throw new HttpForbiddenException();
-        }
-        if (mid == 0) {
-            throw new HttpBadRequestException();
-        }
-        com.juick.Message msg = messagesService.getMessage(mid);
-        if (msg == null) {
-            throw new HttpNotFoundException();
-        }
-
-        com.juick.Message reply = null;
-        if (rid > 0) {
-            reply = messagesService.getReply(mid, rid);
-            if (reply == null) {
-                throw new HttpNotFoundException();
-            }
-        }
-
-        if (body.length() > 4096) {
-            throw new HttpBadRequestException();
-        }
-        body = body.replace("\r", StringUtils.EMPTY);
-
-        if ((msg.ReadOnly && msg.getUser().getUid() != vuid) || userService.isInBLAny(msg.getUser().getUid(), vuid)
-                || (reply != null && userService.isInBLAny(reply.getUser().getUid(), vuid))) {
-            throw new HttpForbiddenException();
-        }
-
-        URI attachmentFName = HttpUtils.receiveMultiPartFile(attach, tmpDir);
-
-        if (StringUtils.isBlank(attachmentFName.toString()) && img != null && img.length() > 10) {
-            try {
-                attachmentFName = HttpUtils.downloadImage(new URL(img), tmpDir);
-            } catch (Exception e) {
-                logger.error("DOWNLOAD ERROR", e);
-                throw new HttpBadRequestException();
-            }
-        }
-        if (StringUtils.isBlank(body) && StringUtils.isBlank(attachmentFName.toString())) {
-            // Should be there for compatibility
-            throw new HttpBadRequestException();
-        }
-        return commandsManager.processCommand(visitor, String.format("#%d/%d %s", mid, rid, body),
-                attachmentFName);
-    }
-
-    @PostMapping("/api/like")
-    @ResponseStatus(value = HttpStatus.OK)
-    public Status doPostRecomm(@RequestParam Integer mid) throws Exception {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpForbiddenException();
-        }
-        com.juick.Message msg = messagesService.getMessage(mid);
-        if (msg == null) {
-            throw new HttpNotFoundException();
-        }
-        if (msg.getUser().getUid() == visitor.getUid()) {
-            throw new HttpForbiddenException();
-        }
-        CommandResult status = commandsManager.processCommand(visitor, String.format("! #%d", mid),
-                URI.create(StringUtils.EMPTY));
-        return Status.getStatus(status.getText());
-    }
-
-    @PostMapping("/api/subscribe")
-    @ResponseStatus(value = HttpStatus.OK)
-    public Status doPostSubscribe(@RequestParam Integer mid) throws Exception {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpForbiddenException();
-        }
-        com.juick.Message msg = messagesService.getMessage(mid);
-        if (msg == null) {
-            throw new HttpNotFoundException();
-        }
-        if (msg.getUser().getUid() == visitor.getUid()) {
-            throw new HttpForbiddenException();
-        }
-        CommandResult status = commandsManager.processCommand(visitor, String.format("S #%d", mid),
-                URI.create(StringUtils.EMPTY));
-        return Status.getStatus(status.getText());
-    }
-
-    @GetMapping("/api/reactions")
-    @ResponseStatus(value = HttpStatus.OK)
-    public List<Reaction> reactionsList() {
-        return messagesService.listReactions();
-    }
-
-    @PostMapping("/api/react")
-    @ResponseStatus(value = HttpStatus.OK)
-    public Status doPostReact(@RequestParam Integer mid,@RequestParam @NotNull int reactionId,
-                              @RequestParam (required = false, defaultValue = "1") int count) {
-
-        logger.info("got reaction with type: {}", reactionId);
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpForbiddenException();
-        }
-        com.juick.Message msg = messagesService.getMessage(mid);
-        if (msg == null) {
-            throw new HttpNotFoundException();
-        }
-        if (msg.getUser().getUid() == visitor.getUid()) {
-            throw new HttpForbiddenException();
-        }
-        MessagesService.RecommendStatus recommendStatus = MessagesService.RecommendStatus.Error;
-        for (int i = 0; i < count; i++)
-            recommendStatus = messagesService.likeMessage(mid, visitor.getUid(),
-                    reactionId);
-
-        return  recommendStatus ==  MessagesService.RecommendStatus.Error ? Status.ERROR :Status.OK;
-    }
-
-    @PostMapping("/api/update")
-    public CommandResult updateMessage(@RequestParam Integer mid,
-                                 @RequestParam(required = false, defaultValue = "0") Integer rid,
-                                 @RequestParam String body) {
-        User visitor = UserUtils.getCurrentUser();
-        User author = rid == 0 ? messagesService.getMessageAuthor(mid) : messagesService.getReply(mid, rid).getUser();
-        if (visitor.equals(author)) {
-            if (messagesService.updateMessage(mid, rid, body)) {
-                Message result = rid == 0 ? messagesService.getMessage(mid) : messagesService.getReply(mid, rid);
-                return CommandResult.build(result, "Message updated", StringUtils.EMPTY);
-            }
-            throw new HttpBadRequestException();
-        }
-        throw new HttpForbiddenException();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/Service.java b/juick-server/src/main/java/com/juick/server/api/Service.java
deleted file mode 100644
index ed62886f..00000000
--- a/juick-server/src/main/java/com/juick/server/api/Service.java
+++ /dev/null
@@ -1,166 +0,0 @@
-package com.juick.server.api;
-
-import com.juick.Message;
-import com.juick.User;
-import com.juick.server.CommandsManager;
-import com.juick.server.EmailManager;
-import com.juick.server.ServerManager;
-import com.juick.server.util.HttpForbiddenException;
-import com.juick.server.util.UserUtils;
-import com.juick.service.EmailService;
-import com.juick.service.UserService;
-import org.apache.commons.codec.digest.DigestUtils;
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang3.RandomStringUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.mail.util.MimeMessageParser;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.http.HttpStatus;
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.ExceptionHandler;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.ResponseStatus;
-import org.springframework.web.context.request.async.AsyncRequestTimeoutException;
-import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
-import springfox.documentation.annotations.ApiIgnore;
-
-import javax.inject.Inject;
-import javax.mail.Session;
-import javax.mail.internet.InternetAddress;
-import javax.mail.internet.MimeMessage;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URI;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Paths;
-import java.util.*;
-
-@Controller
-public class Service {
-    private static Logger logger = LoggerFactory.getLogger(Service.class);
-    @Inject
-    private UserService userService;
-    @Inject
-    private EmailService emailService;
-    @Inject
-    private CommandsManager commandsManager;
-    @Inject
-    private EmailManager emailManager;
-    @Value("${api_user:juick}")
-    private String serviceUser;
-    @Value("${upload_tmp_dir:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String tmpDir;
-    @Value("${banned_emails:}")
-    private String[] ignoredEmails;
-    @Inject
-    private ServerManager serverManager;
-
-    private Session session = Session.getDefaultInstance(new Properties());
-
-    @ApiIgnore
-    @PostMapping("/api/mail")
-    @ResponseStatus(value = HttpStatus.OK)
-    public void processMail(InputStream data) throws Exception {
-        if (UserUtils.getCurrentUser().getName().equals(serviceUser)) {
-            MimeMessage msg = new MimeMessage(session, data);
-            String[] returnPaths = msg.getHeader("Return-Path");
-            if (returnPaths != null) {
-                logger.info("got msg with return path {}", returnPaths[0]);
-                if (returnPaths[0].equals("<>")) {
-                    return;
-                }
-            }
-            String from = msg.getFrom() == null || msg.getFrom().length > 1 ? ((InternetAddress) msg.getSender()).getAddress()
-                    : ((InternetAddress) msg.getFrom()[0]).getAddress();
-
-            User visitor = userService.getUserByEmail(from);
-            if (!visitor.isAnonymous()) {
-                MimeMessageParser parser = new MimeMessageParser(msg);
-                parser.parse();
-                final String[] body = {parser.getPlainContent()};
-                if (body[0] == null) {
-                    parser.getAttachmentList().stream()
-                            .filter(a -> a.getContentType().equals("text/plain")).findFirst()
-                            .ifPresent(a -> {
-                                try {
-                                    body[0] = IOUtils.toString(a.getInputStream(), StandardCharsets.UTF_8);
-                                    logger.info("got text: {}", body[0]);
-                                } catch (IOException e) {
-                                    logger.info("attachment error: {}", e);
-                                }
-                            });
-                }
-                final String[] attachmentFName = new String[1];
-                parser.getAttachmentList().stream().filter(a ->
-                        a.getContentType().equals("image/jpeg") || a.getContentType().equals("image/png"))
-                        .findFirst().ifPresent(a -> {
-                    logger.info("got attachment: {}", a.getContentType());
-                    String attachmentType;
-                    if (a.getContentType().equals("image/jpeg")) {
-                        attachmentType = "jpg";
-                    } else {
-                        attachmentType = "png";
-                    }
-                    attachmentFName[0] = DigestUtils.md5Hex(UUID.randomUUID().toString()) + "." + attachmentType;
-                    try {
-                        logger.info("got inputstream: {}", a.getInputStream());
-                        FileOutputStream fos = new FileOutputStream(Paths.get(tmpDir, attachmentFName[0]).toString());
-                        IOUtils.copy(a.getInputStream(), fos);
-                        fos.close();
-                    } catch (IOException e) {
-                        logger.info("attachment error: {}", e);
-                    }
-                });
-                String[] inReplyToHeaders = msg.getHeader("In-Reply-To");
-                if (inReplyToHeaders != null && inReplyToHeaders.length > 0) {
-                    Scanner inReplyToScanner = new Scanner(inReplyToHeaders[0].trim()).useDelimiter(EmailManager.MSGID_PATTERN);
-                    int mid = Integer.parseInt(inReplyToScanner.next());
-                    int rid = Integer.parseInt(inReplyToScanner.next());
-                    logger.info("Message is reply to #{}/{}", mid, rid);
-                    body[0] = rid > 0 ? String.format("#%d/%d %s", mid, rid, body[0])
-                            : String.format("#%d %s", mid, body[0]);
-                }
-                URI attachmentUri = StringUtils.isNotEmpty(attachmentFName[0]) ? URI.create(String.format("juick://%s", attachmentFName[0]))
-                        : URI.create(StringUtils.EMPTY);
-                commandsManager.processCommand(visitor, body[0], attachmentUri);
-            } else {
-                if (!Arrays.asList(ignoredEmails).contains(from)) {
-                    String verificationCode = RandomStringUtils.randomAlphanumeric(8).toUpperCase();
-                    emailService.addVerificationCode(null, from, verificationCode);
-                    String signupUrl = String.format("Follow this link to create Juick account: https://juick.com/signup?type=email&hash=%s", verificationCode);
-                    emailManager.sendEmail(from, "Juick registration", signupUrl, StringUtils.EMPTY, Collections.emptyMap());
-                }
-            }
-        } else {
-            throw new HttpForbiddenException();
-        }
-    }
-    private void endSession(SseEmitter emitter) {
-        serverManager.getSessions().stream()
-                .filter(s -> s.getEmitter().equals(emitter))
-                .forEach(session -> serverManager.getSessions().remove(session));
-    }
-    @GetMapping("/api/events")
-    public SseEmitter handle() throws IOException {
-        User visitor = UserUtils.getCurrentUser();
-        logger.info("{} connected", visitor.getName());
-        if (!visitor.isAnonymous()) {
-            userService.updateLastSeen(visitor);
-        }
-        SseEmitter emitter = new SseEmitter(600000L);
-        serverManager.getSessions().add(new ServerManager.EventSession(visitor, emitter));
-
-        emitter.onCompletion(() -> endSession(emitter));
-        emitter.onTimeout(() -> endSession(emitter));
-
-        return emitter;
-    }
-    @ExceptionHandler(AsyncRequestTimeoutException.class)
-    public void eventErrorHandler(Exception ex) {
-        logger.debug("SSE timeout", ex);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/Tags.java b/juick-server/src/main/java/com/juick/server/api/Tags.java
deleted file mode 100644
index 7a8e572a..00000000
--- a/juick-server/src/main/java/com/juick/server/api/Tags.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api;
-
-import com.juick.User;
-import com.juick.model.TagStats;
-import com.juick.server.util.UserUtils;
-import com.juick.service.TagService;
-import org.springframework.http.MediaType;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-
-import javax.inject.Inject;
-import java.util.List;
-
-/**
- * Created by vitalyster on 29.11.2016.
- */
-@RestController
-public class Tags {
-    @Inject
-    private TagService tagService;
-
-    @RequestMapping(value = "/api/tags", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public List<TagStats> tags(
-            @RequestParam(required = false, defaultValue = "0") int user_id
-    ) {
-        User visitor = UserUtils.getCurrentUser();
-        if (user_id == 0) {
-            user_id = visitor.getUid();
-        }
-        if (user_id > 0) {
-            return tagService.getUserTagStats(user_id);
-        }
-        return tagService.getTagStats();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/Users.java b/juick-server/src/main/java/com/juick/server/api/Users.java
deleted file mode 100644
index 7686d722..00000000
--- a/juick-server/src/main/java/com/juick/server/api/Users.java
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api;
-
-import com.juick.User;
-import com.juick.model.ApplicationStatus;
-import com.juick.model.UserInfo;
-import com.juick.server.util.HttpForbiddenException;
-import com.juick.server.util.HttpNotFoundException;
-import com.juick.service.CrosspostService;
-import com.juick.service.EmailService;
-import com.juick.service.MessagesService;
-import com.juick.service.UserService;
-import com.juick.server.util.UserUtils;
-import com.juick.server.util.WebUtils;
-import org.springframework.http.MediaType;
-import org.springframework.web.bind.annotation.*;
-
-import javax.inject.Inject;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * @author ugnich
- */
-@RestController
-public class Users {
-    @Inject
-    private UserService userService;
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private CrosspostService crosspostService;
-    @Inject
-    private EmailService emailService;
-
-    @RequestMapping(value = "/api/auth", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public String getAuthToken() {
-        return userService.getHashByUID(UserUtils.getCurrentUser().getUid());
-    }
-
-    @RequestMapping(value = "/api/users", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public List<User> doGetUsers(
-            @RequestParam(value = "uname", required = false) List<String> unames) {
-        List<com.juick.User> users = new ArrayList<>();
-
-        if (unames != null) {
-            unames.removeIf(WebUtils::isNotUserName);
-
-            if (!unames.isEmpty() && unames.size() < 20)
-                users.addAll(userService.getUsersByName(unames));
-        }
-
-        if (!users.isEmpty())
-            return users;
-        if (!UserUtils.getCurrentUser().isAnonymous()) {
-            return Collections.singletonList(UserUtils.getCurrentUser());
-        }
-
-        throw new HttpNotFoundException();
-    }
-
-    @GetMapping("/api/me")
-    public SecureUser getMe() {
-        User visitor = UserUtils.getCurrentUser();
-        SecureUser me = new SecureUser();
-        me.setUid(visitor.getUid());
-        me.setName(visitor.getName());
-        me.setAuthHash(getAuthToken());
-        List<Integer> unread = messagesService.getUnread(visitor);
-        me.setUnread(unread);
-        me.setUnreadCount(unread.size());
-        me.setRead(userService.getUserFriends(visitor.getUid()));
-        me.setReaders(userService.getUserReaders(visitor.getUid()));
-        return me;
-    }
-
-    @RequestMapping(value = "/api/users/read", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public List<User> doGetUserRead(
-            @RequestParam String uname) {
-        User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpForbiddenException();
-        }
-        int uid = 0;
-        if (uname == null) {
-            uid = visitor.getUid();
-        } else {
-            if (WebUtils.isUserName(uname)) {
-                com.juick.User u = userService.getUserByName(uname);
-                if (!u.isAnonymous()) {
-                    uid = u.getUid();
-                }
-            }
-        }
-
-        if (uid > 0) {
-            return userService.getUserFriends(uid);
-        }
-        throw new HttpNotFoundException();
-    }
-
-    @RequestMapping(value = "/api/users/readers", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public List<User> doGetUserReaders(
-            @RequestParam String uname) {
-        User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpForbiddenException();
-        }
-        int uid = 0;
-        if (uname == null) {
-            uid = visitor.getUid();
-        } else {
-            if (WebUtils.isUserName(uname)) {
-                com.juick.User u = userService.getUserByName(uname);
-                if (!u.isAnonymous()) {
-                    uid = u.getUid();
-                }
-            }
-        }
-
-        if (uid > 0) {
-            return userService.getUserReaders(uid);
-        }
-        throw new HttpNotFoundException();
-    }
-
-    @GetMapping("/api/info/{uname}")
-    public UserInfo getUserInfo(@PathVariable String uname) {
-        User user = userService.getUserByName(uname);
-        if (!user.isBanned()) {
-            return userService.getUserInfo(user);
-        }
-        throw new HttpNotFoundException();
-    }
-
-    class SecureUser extends User {
-        public String getHash() {
-            return getAuthHash();
-        }
-        public UserInfo getUserInfo() {
-            return userService.getUserInfo(this);
-        }
-        public List<String> getJIDs() {
-            return userService.getAllJIDs(this);
-        }
-        public List<String> getEmails() {
-            return userService.getEmails(this);
-        }
-        public String getActiveEmail() {
-            return emailService.getNotificationsEmail(this.getUid());
-        }
-        public String getTwitterName() {
-            return crosspostService.getTwitterName(this.getUid());
-        }
-        public String getTelegramName() {
-            return crosspostService.getTelegramName(this.getUid());
-        }
-        public ApplicationStatus getFacebookStatus() {
-            return crosspostService.getFbCrossPostStatus(this.getUid());
-        }
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/Profile.java b/juick-server/src/main/java/com/juick/server/api/activity/Profile.java
deleted file mode 100644
index 10390ea1..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/Profile.java
+++ /dev/null
@@ -1,379 +0,0 @@
-package com.juick.server.api.activity;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.juick.Message;
-import com.juick.User;
-import com.juick.model.CommandResult;
-import com.juick.server.ActivityPubManager;
-import com.juick.server.CommandsManager;
-import com.juick.server.KeystoreManager;
-import com.juick.server.SignatureManager;
-import com.juick.server.api.activity.model.Activity;
-import com.juick.server.api.activity.model.Context;
-import com.juick.server.api.activity.model.activities.Announce;
-import com.juick.server.api.activity.model.activities.Create;
-import com.juick.server.api.activity.model.activities.Delete;
-import com.juick.server.api.activity.model.activities.Follow;
-import com.juick.server.api.activity.model.activities.Undo;
-import com.juick.server.api.activity.model.objects.Image;
-import com.juick.server.api.activity.model.objects.Key;
-import com.juick.server.api.activity.model.objects.Note;
-import com.juick.server.api.activity.model.objects.OrderedCollection;
-import com.juick.server.api.activity.model.objects.OrderedCollectionPage;
-import com.juick.server.api.activity.model.objects.Person;
-import com.juick.server.util.HttpBadRequestException;
-import com.juick.server.util.HttpNotFoundException;
-import com.juick.server.util.UserUtils;
-import com.juick.service.MessagesService;
-import com.juick.service.UserService;
-import com.juick.service.activities.DeleteUserEvent;
-import com.juick.service.activities.FollowEvent;
-import com.juick.service.activities.UndoFollowEvent;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestHeader;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
-import org.springframework.web.util.UriComponents;
-import org.springframework.web.util.UriComponentsBuilder;
-
-import javax.inject.Inject;
-import java.net.URI;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-@RestController
-public class Profile {
-    private static final Logger logger = LoggerFactory.getLogger(Profile.class);
-    @Inject
-    private UserService userService;
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private KeystoreManager keystoreManager;
-    @Inject
-    private SignatureManager signatureManager;
-    @Inject
-    private ActivityPubManager activityPubManager;
-    @Inject
-    private ApplicationEventPublisher applicationEventPublisher;
-    @Inject
-    private CommandsManager commandsManager;
-    @Value("${web_domain:localhost}")
-    private String domain;
-    @Value("${ap_base_uri:http://localhost:8080/}")
-    private String baseUri;
-    @Value("${img_url:http://localhost:8080/i/}")
-    private String baseImagesUri;
-    @Inject
-    private ObjectMapper jsonMapper;
-
-    @GetMapping(value = "/u/{userName}", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE})
-    public Person getUser(@PathVariable String userName) {
-        User user = userService.getUserByName(userName);
-        if (!user.isAnonymous()) {
-            Person person = new Person();
-            person.setId(activityPubManager.personUri(user));
-            person.setUrl(activityPubManager.personWebUri(user));
-            person.setName(userName);
-            person.setPreferredUsername(userName);
-            Key publicKey = new Key();
-            publicKey.setId(person.getId() + "#main-key");
-            publicKey.setOwner(person.getId());
-            publicKey.setPublicKeyPem(keystoreManager.getPublicKeyPem());
-            person.setPublicKey(publicKey);
-            person.setInbox(activityPubManager.inboxUri());
-            person.setOutbox(activityPubManager.outboxUri(user));
-            person.setFollowers(activityPubManager.followersUri(user));
-            person.setFollowing(activityPubManager.followingUri(user));
-            UriComponentsBuilder image = UriComponentsBuilder.fromUriString(baseImagesUri);
-            image.path(String.format("/a/%d.png", user.getUid()));
-            Image avatar = new Image();
-            avatar.setUrl(image.toUriString());
-            avatar.setMediaType("image/png");
-            person.setIcon(avatar);
-            return (Person) Context.build(person);
-        }
-        throw new HttpNotFoundException();
-    }
-
-    @GetMapping(value = "/u/{userName}/blog/toc", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE})
-    public OrderedCollection getOutbox(@PathVariable String userName) {
-        User user = userService.getUserByName(userName);
-        if (!user.isAnonymous()) {
-            UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(baseUri);
-            OrderedCollection blog = new OrderedCollection();
-            blog.setId(ServletUriComponentsBuilder.fromCurrentRequestUri().toUriString());
-            blog.setTotalItems(userService.getStatsMessages(user.getUid()));
-            blog.setFirst(uriComponentsBuilder.path(String.format("/u/%s/blog", userName)).toUriString());
-            return (OrderedCollection) Context.build(blog);
-        }
-        throw new HttpNotFoundException();
-    }
-
-    @GetMapping(value = "/u/{userName}/blog", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE})
-    public OrderedCollectionPage getOutboxPage(@PathVariable String userName,
-                                               @RequestParam(required = false, defaultValue = "0") int before) {
-        User visitor = UserUtils.getCurrentUser();
-        User user = userService.getUserByName(userName);
-        if (!user.isAnonymous()) {
-            UriComponentsBuilder uri = UriComponentsBuilder.fromUriString(baseUri);
-            String personUri = uri.path(String.format("/u/%s", userName)).toUriString();
-            List<Integer> mids = messagesService.getUserBlog(user.getUid(), 0, before);
-            List<Note> notes = messagesService.getMessages(visitor, mids).stream().map(activityPubManager::makeNote).collect(Collectors.toList());
-            OrderedCollectionPage page = new OrderedCollectionPage();
-            page.setPartOf(uri.replacePath(String.format("/u/%s/blog/toc", userName)).toUriString());
-            page.setFirst(uri.replacePath(String.format("/u/%s/blog", userName)).toUriString());
-            page.setId(ServletUriComponentsBuilder.fromCurrentRequestUri().toUriString());
-            page.setOrderedItems(notes.stream().map(a -> {
-                Create create = new Create();
-                create.setId(a.getId() + "#Create");
-                create.setTo(a.getTo());
-                create.setActor(personUri);
-                create.setObject(a);
-                create.setPublished(a.getPublished());
-                return create;
-            }).collect(Collectors.toList()));
-            int beforeNext = mids.stream().reduce((fst, second) -> second).orElse(0);
-            if (beforeNext > 0) {
-                page.setNext(uri.queryParam("before", beforeNext).toUriString());
-            }
-            page.setLast(uri.replaceQueryParam("before", "1").toUriString());
-            return (OrderedCollectionPage) Context.build(page);
-        }
-        throw new HttpNotFoundException();
-    }
-
-    @GetMapping(value = "/u/{userName}/followers/toc", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE})
-    public OrderedCollection getFollowers(@PathVariable String userName) {
-        User user = userService.getUserByName(userName);
-        if (!user.isAnonymous()) {
-            UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(baseUri);
-            OrderedCollection followers = new OrderedCollection();
-            followers.setId(ServletUriComponentsBuilder.fromCurrentRequestUri().toUriString());
-            followers.setTotalItems(userService.getStatsMyReaders(user.getUid()));
-            followers.setFirst(uriComponentsBuilder.path(String.format("/u/%s/followers", userName)).toUriString());
-            return (OrderedCollection) Context.build(followers);
-        }
-        throw new HttpNotFoundException();
-    }
-
-    @GetMapping(value = "/u/{userName}/followers", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE})
-    public OrderedCollectionPage getFollowersPage(@PathVariable String userName,
-                                                  @RequestParam(required = false, defaultValue = "0") int page) {
-        User user = userService.getUserByName(userName);
-        if (!user.isAnonymous()) {
-            UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(baseUri);
-            uriComponentsBuilder.path(String.format("/u/%s/followers", userName));
-            List<User> followers = userService.getUserReaders(user.getUid());
-            Stream<User> followersPage = followers.stream().skip(20 * page).limit(20);
-
-            OrderedCollectionPage result = new OrderedCollectionPage();
-            result.setId(ServletUriComponentsBuilder.fromCurrentRequestUri().toUriString());
-            result.setOrderedItems(followersPage.map(a -> {
-                Person follower = new Person();
-                follower.setName(a.getName());
-                follower.setPreferredUsername(a.getName());
-                follower.setUrl(activityPubManager.personWebUri(a));
-                return follower;
-            }).collect(Collectors.toList()));
-            boolean hasNext = followers.size() <= 20 * page;
-            if (hasNext) {
-                result.setNext(uriComponentsBuilder.queryParam("page", page + 1).toUriString());
-            }
-            return (OrderedCollectionPage) Context.build(result);
-        }
-        throw new HttpNotFoundException();
-    }
-
-    @GetMapping(value = "/u/{userName}/following/toc", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE})
-    public OrderedCollection getFollowing(@PathVariable String userName) {
-        User user = userService.getUserByName(userName);
-        if (!user.isAnonymous()) {
-            UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(baseUri);
-            OrderedCollection following = new OrderedCollection();
-            following.setId(ServletUriComponentsBuilder.fromCurrentRequestUri().toUriString());
-            following.setTotalItems(userService.getUserFriends(user.getUid()).size());
-            following.setFirst(uriComponentsBuilder.path(String.format("/u/%s/followers", userName)).toUriString());
-            return (OrderedCollection) Context.build(following);
-        }
-        throw new HttpNotFoundException();
-    }
-
-    @GetMapping(value = "/u/{userName}/following", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE})
-    public OrderedCollectionPage getFollowingPage(@PathVariable String userName,
-                                                  @RequestParam(required = false, defaultValue = "0") int page) {
-        User user = userService.getUserByName(userName);
-        if (!user.isAnonymous()) {
-            UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(baseUri);
-            uriComponentsBuilder.path(String.format("/u/%s/following", userName));
-            List<User> following = userService.getUserFriends(user.getUid());
-            Stream<User> followingPage = following.stream().skip(20 * page).limit(20);
-
-            OrderedCollectionPage result = new OrderedCollectionPage();
-            result.setId(ServletUriComponentsBuilder.fromCurrentRequestUri().toUriString());
-            result.setOrderedItems(followingPage.map(a -> {
-                Person follower = new Person();
-                follower.setName(a.getName());
-                follower.setPreferredUsername(a.getName());
-                follower.setUrl(activityPubManager.personWebUri(a));
-                return follower;
-            }).collect(Collectors.toList()));
-            boolean hasNext = following.size() <= 20 * page;
-            if (hasNext) {
-                result.setNext(uriComponentsBuilder.queryParam("page", page + 1).toUriString());
-            }
-            return (OrderedCollectionPage) Context.build(result);
-        }
-        throw new HttpNotFoundException();
-    }
-
-    @GetMapping(value = "/n/{mid}-{rid}", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE})
-    public Context showNote(@PathVariable int mid, @PathVariable int rid) {
-        if (rid > 0) {
-            // reply
-            return Context.build(activityPubManager.makeNote(
-                    messagesService.getReply(mid, rid)));
-        }
-        return Context.build(activityPubManager.makeNote(
-                messagesService.getMessage(mid)));
-    }
-
-    @PostMapping(value = "/api/inbox", consumes = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE})
-    public ResponseEntity<Void> processInbox(@RequestBody Activity activity,
-                                             @RequestHeader(name = "Host") String host,
-                                             @RequestHeader(name = "Date") String date,
-                                             @RequestHeader(name = "Digest", required = false) String digest,
-                                             @RequestHeader(name = "Content-Type") String contentType,
-                                             @RequestHeader(name = "User-Agent", required = false) String userAgent,
-                                             @RequestHeader(name = "Accept-Encoding", required = false) String acceptEncoding,
-                                             @RequestHeader(name = "Signature", required = false) String signature) throws Exception {
-        UriComponents componentsBuilder = ServletUriComponentsBuilder.fromCurrentRequestUri().build();
-        Map<String, String> headers = new HashMap<>();
-        headers.put("host", host.split(":", 2)[0]);
-        headers.put("date", date);
-        headers.put("digest", digest);
-        headers.put("content-type", contentType);
-        headers.put("user-agent", userAgent);
-        headers.put("accept-encoding", acceptEncoding);
-        boolean valid = signatureManager.verifySignature(signature, URI.create(activity.getActor()), "POST",
-                componentsBuilder.getPath(), headers);
-        if (valid) {
-            if (activity instanceof Follow) {
-                Follow followRequest = (Follow) activity;
-                String actor = followRequest.getActor();
-                Person follower = (Person) signatureManager.getContext(URI.create(actor)).orElseThrow(HttpBadRequestException::new);
-                applicationEventPublisher.publishEvent(
-                        new FollowEvent(this, followRequest));
-                return new ResponseEntity<>(HttpStatus.ACCEPTED);
-
-            }
-            if (activity instanceof Undo) {
-                String follower = (String) ((Map) activity.getObject()).get("object");
-                applicationEventPublisher.publishEvent(new UndoFollowEvent(this, activity.getActor(), follower));
-                return new ResponseEntity<>(HttpStatus.OK);
-            }
-            if (activity instanceof Delete) {
-                if (activity.getObject() instanceof String) {
-                    // Delete user
-                    applicationEventPublisher.publishEvent(new DeleteUserEvent(this, (String)activity.getObject()));
-                    return new ResponseEntity<>(HttpStatus.OK);
-                }
-            }
-            if (activity instanceof Create) {
-                if (activity.getObject() instanceof Map) {
-                    Map<String, Object> note = (Map<String, Object>) activity.getObject();
-                    if (note.get("type").equals("Note")) {
-                        URI noteId = URI.create((String) note.get("id"));
-                        if (messagesService.replyExists(noteId)) {
-                            return new ResponseEntity<>(HttpStatus.OK);
-                        } else {
-                            String inReplyTo = (String) note.get("inReplyTo");
-                            if (StringUtils.isNotBlank(inReplyTo)) {
-                                if (inReplyTo.startsWith(baseUri)) {
-                                    UriComponents uri = UriComponentsBuilder.fromUriString(inReplyTo).build();
-                                    String postId = uri.getPath().substring(uri.getPath().lastIndexOf('/') + 1).replace("-", "/");
-                                    User user = new User();
-                                    user.setUri(URI.create(activity.getActor()));
-                                    String attachment = StringUtils.EMPTY;
-                                    if (note.get("attachment") != null && ((List) note.get("attachment")).size() > 0) {
-                                        Map<String, Object> attachmentObj = (Map<String, Object>) ((List<Object>) note.get("attachment")).get(0);
-                                        attachment = (String) attachmentObj.get("url");
-                                    }
-                                    CommandResult result = commandsManager.processCommand(user, String.format("#%s %s", postId, note.get("content")), URI.create(attachment));
-                                    logger.info(jsonMapper.writeValueAsString(result));
-                                    if (result.getNewMessage().isPresent()) {
-                                        messagesService.updateReplyUri(result.getNewMessage().get(), noteId);
-                                        return new ResponseEntity<>(HttpStatus.OK);
-                                    } else {
-                                        return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
-                                    }
-                                } else {
-                                    Message reply = messagesService.getReplyByUri(inReplyTo);
-                                    if (reply != null) {
-                                        User user = new User();
-                                        user.setUri(URI.create(activity.getActor()));
-                                        String attachment = StringUtils.EMPTY;
-                                        if (note.get("attachment") != null && ((List) note.get("attachment")).size() > 0) {
-                                            Map<String, Object> attachmentObj = (Map<String, Object>) ((List<Object>) note.get("attachment")).get(0);
-                                            attachment = (String) attachmentObj.get("url");
-                                        }
-                                        CommandResult result = commandsManager.processCommand(user, String.format("#%d/%d %s", reply.getMid(), reply.getRid(), note.get("content")), URI.create(attachment));
-                                        logger.info(jsonMapper.writeValueAsString(result));
-                                        if (result.getNewMessage().isPresent()) {
-                                            messagesService.updateReplyUri(result.getNewMessage().get(), noteId);
-                                            return new ResponseEntity<>(HttpStatus.OK);
-                                        } else {
-                                            return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
-                                        }
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-            if (activity instanceof Delete) {
-                Map<String, Object> tombstone = (Map<String, Object>) activity.getObject();
-                if (tombstone.get("type").equals("Tombstone")) {
-                    URI actor = URI.create(activity.getActor());
-                    URI reply = URI.create((String)tombstone.get("id"));
-                    messagesService.deleteReply(actor, reply);
-                    return new ResponseEntity<>(HttpStatus.OK);
-                }
-            }
-            if (activity instanceof Announce) {
-                logger.info("Announce: {}", jsonMapper.writeValueAsString(activity));
-                return new ResponseEntity<>(HttpStatus.OK);
-            }
-            logger.warn("Unknown activity: {}", jsonMapper.writeValueAsString(activity));
-            return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
-        }
-        return new ResponseEntity<>(HttpStatus.UNAUTHORIZED);
-    }
-    @PostMapping(value = "/u/", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public User fetchUser(@RequestParam URI uri) {
-        Person person = (Person) signatureManager.getContext(uri).orElseThrow(HttpBadRequestException::new);
-        User user = new User();
-        user.setUri(URI.create(person.getUrl()));
-        user.setName(person.getPreferredUsername());
-        if (person.getIcon() != null) {
-            user.setAvatar(person.getIcon().getUrl());
-        }
-        return user;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/Activity.java b/juick-server/src/main/java/com/juick/server/api/activity/model/Activity.java
deleted file mode 100644
index ec126b88..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/Activity.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package com.juick.server.api.activity.model;
-
-public abstract class Activity extends Context {
-
-    private String actor;
-    private Object object;
-
-    public String getActor() {
-        return actor;
-    }
-
-    public void setActor(String actor) {
-        this.actor = actor;
-    }
-
-    public Object getObject() {
-        return object;
-    }
-
-    public void setObject(Object object) {
-        this.object = object;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java b/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java
deleted file mode 100644
index 0df8f8c7..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package com.juick.server.api.activity.model;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.fasterxml.jackson.annotation.JsonSubTypes;
-import com.fasterxml.jackson.annotation.JsonTypeInfo;
-import com.juick.server.api.activity.model.activities.*;
-import com.juick.server.api.activity.model.objects.*;
-
-import java.time.Instant;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-@JsonIgnoreProperties(ignoreUnknown = true)
-@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property="type")
-@JsonSubTypes({
-        @JsonSubTypes.Type(value = Create.class, name = "Create"),
-        @JsonSubTypes.Type(value = Delete.class, name = "Delete"),
-        @JsonSubTypes.Type(value = Follow.class, name = "Follow"),
-        @JsonSubTypes.Type(value = Accept.class, name = "Accept"),
-        @JsonSubTypes.Type(value = Undo.class, name = "Undo"),
-        @JsonSubTypes.Type(value = Like.class, name = "Like"),
-        @JsonSubTypes.Type(value = Block.class, name = "Block"),
-        @JsonSubTypes.Type(value = Announce.class, name = "Announce"),
-        @JsonSubTypes.Type(value = Activity.class, name = "Activity"),
-        @JsonSubTypes.Type(value = Image.class, name = "Image"),
-        @JsonSubTypes.Type(value = Key.class, name = "Key"),
-        @JsonSubTypes.Type(value = Link.class, name = "Link"),
-        @JsonSubTypes.Type(value = Hashtag.class, name = "Hashtag"),
-        @JsonSubTypes.Type(value = Mention.class, name = "Mention"),
-        @JsonSubTypes.Type(value = Note.class, name = "Note"),
-        @JsonSubTypes.Type(value = OrderedCollection.class, name = "OrderedCollection"),
-        @JsonSubTypes.Type(value = OrderedCollectionPage.class, name = "OrderedCollectionPage"),
-        @JsonSubTypes.Type(value = Person.class, name = "Person")
-})
-public abstract class Context {
-
-    private List<Object> context;
-
-    private String id;
-
-    private String name;
-
-    private Instant published;
-
-    private String url;
-
-    private List<String> to;
-
-    private List<Context> tags;
-
-    public String getId() {
-        return id;
-    }
-
-    public void setId(String id) {
-        this.id = id;
-    }
-
-    public String getType() {
-        return getClass().getSimpleName();
-    }
-
-    @JsonProperty("@context")
-    public List<Object> getContext() {
-        return context;
-    }
-
-    public final static String ACTIVITY_STREAMS_URI = "https://www.w3.org/ns/activitystreams";
-    public final static String SECURITY_URI = "https://w3id.org/security/v1";
-    public final static String LD_JSON_MEDIA_TYPE = "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"";
-    public final static String ACTIVITY_MEDIA_TYPE = "application/activity+json";
-    public final static String ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE = ACTIVITY_MEDIA_TYPE + "; profile=\"https://www.w3.org/ns/activitystreams\"";
-
-    public Instant getPublished() {
-        return published;
-    }
-
-    public void setPublished(Instant published) {
-        this.published = published;
-    }
-
-    public List<String> getTo() {
-        return to;
-    }
-
-    public void setTo(List<String> to) {
-        this.to = to;
-    }
-
-    public static Context build(Context response) {
-        response.context = new ArrayList(Arrays.asList(ACTIVITY_STREAMS_URI, SECURITY_URI));
-        response.context.add(Collections.singletonMap("Hashtag", "as:Hashtag"));
-        return response;
-    }
-
-    public String getUrl() {
-        return url;
-    }
-
-    public void setUrl(String url) {
-        this.url = url;
-    }
-
-    @JsonProperty("tag")
-    public List<Context> getTags() {
-        return tags;
-    }
-
-    public void setTags(List<Context> tags) {
-        this.tags = tags;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Accept.java b/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Accept.java
deleted file mode 100644
index 1e0a9968..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Accept.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.juick.server.api.activity.model.activities;
-
-import com.juick.server.api.activity.model.Activity;
-
-public class Accept extends Activity {
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Announce.java b/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Announce.java
deleted file mode 100644
index f2859404..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Announce.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.juick.server.api.activity.model.activities;
-
-import com.juick.server.api.activity.model.Activity;
-
-public class Announce extends Activity {
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Block.java b/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Block.java
deleted file mode 100644
index 0e5a02d4..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Block.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.juick.server.api.activity.model.activities;
-
-import com.juick.server.api.activity.model.Activity;
-
-public class Block extends Activity {
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Create.java b/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Create.java
deleted file mode 100644
index 52507373..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Create.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.juick.server.api.activity.model.activities;
-
-import com.juick.server.api.activity.model.Activity;
-
-public class Create extends Activity {
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Delete.java b/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Delete.java
deleted file mode 100644
index f4392020..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Delete.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.juick.server.api.activity.model.activities;
-
-import com.juick.server.api.activity.model.Activity;
-
-public class Delete extends Activity {
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Follow.java b/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Follow.java
deleted file mode 100644
index 573ecc6e..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Follow.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.juick.server.api.activity.model.activities;
-
-import com.juick.server.api.activity.model.Activity;
-
-public class Follow extends Activity {
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Like.java b/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Like.java
deleted file mode 100644
index 3670293d..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Like.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.juick.server.api.activity.model.activities;
-
-import com.juick.server.api.activity.model.Activity;
-
-public class Like extends Activity {
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Undo.java b/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Undo.java
deleted file mode 100644
index 4e87e9d0..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/activities/Undo.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.juick.server.api.activity.model.activities;
-
-import com.juick.server.api.activity.model.Activity;
-
-public class Undo extends Activity {
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Hashtag.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Hashtag.java
deleted file mode 100644
index 34e73be6..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Hashtag.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.juick.server.api.activity.model.objects;
-
-import com.juick.server.api.activity.model.Context;
-
-public class Hashtag extends Context {
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Image.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Image.java
deleted file mode 100644
index e067f729..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Image.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.juick.server.api.activity.model.objects;
-
-import com.juick.server.api.activity.model.Context;
-
-public class Image extends Context {
-    private String mediaType;
-
-    public String getMediaType() {
-        return mediaType;
-    }
-
-    public void setMediaType(String mediaType) {
-        this.mediaType = mediaType;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Key.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Key.java
deleted file mode 100644
index 075c51dd..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Key.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.juick.server.api.activity.model.objects;
-
-import com.juick.server.api.activity.model.Context;
-
-public class Key extends Context {
-    private String owner;
-    private String publicKeyPem;
-
-    public String getOwner() {
-        return owner;
-    }
-
-    public void setOwner(String owner) {
-        this.owner = owner;
-    }
-
-    public String getPublicKeyPem() {
-        return publicKeyPem;
-    }
-
-    public void setPublicKeyPem(String publicKeyPem) {
-        this.publicKeyPem = publicKeyPem;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Link.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Link.java
deleted file mode 100644
index 0c4f26dc..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Link.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.juick.server.api.activity.model.objects;
-
-import com.juick.server.api.activity.model.Context;
-
-public class Link extends Context {
-    private String href;
-
-    public String getHref() {
-        return href;
-    }
-
-    public void setHref(String href) {
-        this.href = href;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Mention.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Mention.java
deleted file mode 100644
index bcb52d37..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Mention.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.juick.server.api.activity.model.objects;
-
-import com.fasterxml.jackson.annotation.JsonCreator;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-public class Mention extends Link {
-    @JsonCreator
-    public Mention(@JsonProperty("href") String href, @JsonProperty("name") String name) {
-        this.setHref(href);
-        this.setName(name);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Note.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Note.java
deleted file mode 100644
index baad2d3b..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Note.java
+++ /dev/null
@@ -1,64 +0,0 @@
-package com.juick.server.api.activity.model.objects;
-
-import com.fasterxml.jackson.annotation.JsonFormat;
-import com.juick.server.api.activity.model.Context;
-
-import java.util.List;
-
-public class Note extends Context {
-    private String content;
-    private String attributedTo;
-    private String inReplyTo;
-    private List<Image> attachment;
-    private List<String> to;
-    private List<String> cc;
-
-    public String getContent() {
-        return content;
-    }
-
-    public void setContent(String content) {
-        this.content = content;
-    }
-
-    public String getAttributedTo() {
-        return attributedTo;
-    }
-
-    public void setAttributedTo(String attributedTo) {
-        this.attributedTo = attributedTo;
-    }
-
-    @JsonFormat(with = JsonFormat.Feature.ACCEPT_SINGLE_VALUE_AS_ARRAY)
-    public List<Image> getAttachment() {
-        return attachment;
-    }
-
-    public void setAttachment(List<Image> attachment) {
-        this.attachment = attachment;
-    }
-
-    public List<String> getTo() {
-        return to;
-    }
-
-    public void setTo(List<String> to) {
-        this.to = to;
-    }
-
-    public List<String> getCc() {
-        return cc;
-    }
-
-    public void setCc(List<String> cc) {
-        this.cc = cc;
-    }
-
-    public String getInReplyTo() {
-        return inReplyTo;
-    }
-
-    public void setInReplyTo(String inReplyTo) {
-        this.inReplyTo = inReplyTo;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/OrderedCollection.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/OrderedCollection.java
deleted file mode 100644
index 426cf331..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/OrderedCollection.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package com.juick.server.api.activity.model.objects;
-
-import com.juick.server.api.activity.model.Context;
-
-public class OrderedCollection extends Context {
-
-    private int totalItems;
-
-    public int getTotalItems() {
-        return totalItems;
-    }
-
-    public void setTotalItems(int totalItems) {
-        this.totalItems = totalItems;
-    }
-    private String first;
-
-    public String getFirst() {
-        return first;
-    }
-
-    public void setFirst(String first) {
-        this.first = first;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/OrderedCollectionPage.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/OrderedCollectionPage.java
deleted file mode 100644
index 601919ba..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/OrderedCollectionPage.java
+++ /dev/null
@@ -1,58 +0,0 @@
-package com.juick.server.api.activity.model.objects;
-
-import com.juick.server.api.activity.model.Context;
-
-import java.util.List;
-
-public class OrderedCollectionPage extends Context {
-
-    private String partOf;
-
-    private String first;
-
-    private String next;
-
-    private String last;
-
-    private List<? extends Context> orderedItems;
-
-    public String getNext() {
-        return next;
-    }
-
-    public void setNext(String next) {
-        this.next = next;
-    }
-
-    public List<? extends Context> getOrderedItems() {
-        return orderedItems;
-    }
-
-    public void setOrderedItems(List<? extends Context> orderedItems) {
-        this.orderedItems = orderedItems;
-    }
-
-    public String getPartOf() {
-        return partOf;
-    }
-
-    public void setPartOf(String partOf) {
-        this.partOf = partOf;
-    }
-
-    public String getFirst() {
-        return first;
-    }
-
-    public void setFirst(String first) {
-        this.first = first;
-    }
-
-    public String getLast() {
-        return last;
-    }
-
-    public void setLast(String last) {
-        this.last = last;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Person.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Person.java
deleted file mode 100644
index 2d3a45d7..00000000
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Person.java
+++ /dev/null
@@ -1,87 +0,0 @@
-package com.juick.server.api.activity.model.objects;
-
-import com.fasterxml.jackson.annotation.JsonTypeInfo;
-import com.juick.server.api.activity.model.Context;
-
-public class Person extends Context {
-
-    private String name;
-    private String preferredUsername;
-    private Image icon;
-    private String inbox;
-    private String outbox;
-    private String following;
-    private String followers;
-    private Key publicKey;
-
-    @Override
-    public String getType() {
-        return "Person";
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    @JsonTypeInfo(use = JsonTypeInfo.Id.NONE)
-    public Image getIcon() {
-        return icon;
-    }
-
-    public void setIcon(Image icon) {
-        this.icon = icon;
-    }
-
-    public String getOutbox() {
-        return outbox;
-    }
-
-    public void setOutbox(String outbox) {
-        this.outbox = outbox;
-    }
-
-    public String getInbox() {
-        return inbox;
-    }
-
-    public void setInbox(String inbox) {
-        this.inbox = inbox;
-    }
-
-    public String getFollowing() {
-        return following;
-    }
-
-    public void setFollowing(String following) {
-        this.following = following;
-    }
-
-    public String getFollowers() {
-        return followers;
-    }
-
-    public void setFollowers(String followers) {
-        this.followers = followers;
-    }
-
-    @JsonTypeInfo(use = JsonTypeInfo.Id.NONE)
-    public Key getPublicKey() {
-        return publicKey;
-    }
-
-    public void setPublicKey(Key publicKey) {
-        this.publicKey = publicKey;
-    }
-
-    public String getPreferredUsername() {
-        return preferredUsername;
-    }
-
-    public void setPreferredUsername(String preferredUsername) {
-        this.preferredUsername = preferredUsername;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/apple/AppSiteAssociation.java b/juick-server/src/main/java/com/juick/server/api/apple/AppSiteAssociation.java
deleted file mode 100644
index 81ab6960..00000000
--- a/juick-server/src/main/java/com/juick/server/api/apple/AppSiteAssociation.java
+++ /dev/null
@@ -1,49 +0,0 @@
-package com.juick.server.api.apple;
-
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.ResponseBody;
-import org.springframework.web.bind.annotation.RestController;
-
-import java.util.Collections;
-import java.util.List;
-
-@RestController
-public class AppSiteAssociation {
-    @Value("${ios_app_id:}")
-    private String appId;
-
-    @GetMapping("/.well-known/apple-app-site-association")
-    @ResponseBody
-    public SiteAssociations appSiteAssociations() {
-        WebCredentials webCredentials = new WebCredentials();
-        webCredentials.setApps(Collections.singletonList(appId));
-        SiteAssociations siteAssociations = new SiteAssociations();
-        siteAssociations.setWebcredentials(webCredentials);
-        return siteAssociations;
-    }
-
-    private class SiteAssociations {
-        private WebCredentials webcredentials;
-
-        public WebCredentials getWebcredentials() {
-            return webcredentials;
-        }
-
-        public void setWebcredentials(WebCredentials webcredentials) {
-            this.webcredentials = webcredentials;
-        }
-    }
-
-    private class WebCredentials {
-        private List<String> apps;
-
-        public List<String> getApps() {
-            return apps;
-        }
-
-        public void setApps(List<String> apps) {
-            this.apps = apps;
-        }
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/hostmeta/HostMeta.java b/juick-server/src/main/java/com/juick/server/api/hostmeta/HostMeta.java
deleted file mode 100644
index fa4d2a3f..00000000
--- a/juick-server/src/main/java/com/juick/server/api/hostmeta/HostMeta.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package com.juick.server.api.hostmeta;
-
-import com.cliqset.xrd.Link;
-import com.cliqset.xrd.XRD;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import java.util.Collections;
-
-import static com.cliqset.xrd.XRDConstants.XRD_MEDIA_TYPE;
-
-@RestController
-public class HostMeta {
-    @Value("${ap_base_uri:http://localhost:8080/}")
-    private String baseUri;
-    @GetMapping(value = "/.well-known/host-meta", produces = XRD_MEDIA_TYPE)
-    public XRD hostMetaResponse() {
-        Link webfinger = new Link();
-        webfinger.setTemplate(String.format("%swebfinger?resource={uri}", baseUri));
-        XRD xrd = new XRD();
-        xrd.setLinks(Collections.singletonList(webfinger));
-        return xrd;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/rss/Feeds.java b/juick-server/src/main/java/com/juick/server/api/rss/Feeds.java
deleted file mode 100644
index c72f3a5e..00000000
--- a/juick-server/src/main/java/com/juick/server/api/rss/Feeds.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api.rss;
-
-import com.juick.User;
-import com.juick.server.util.HttpBadRequestException;
-import com.juick.server.util.UserUtils;
-import com.juick.service.MessagesService;
-import com.juick.service.UserService;
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.servlet.ModelAndView;
-
-import javax.inject.Inject;
-import java.util.List;
-
-/**
- * Created by vitalyster on 13.12.2016.
- */
-@Controller
-public class Feeds {
-
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private UserService userService;
-
-    @RequestMapping(value = "/rss/{userName}/blog", method = RequestMethod.GET, produces = "text/xml; charset=utf-8")
-    public ModelAndView getBlog(@PathVariable String userName) {
-        User user = userService.getUserByName(userName);
-        if (!user.isAnonymous()) {
-            List<Integer> mids = messagesService.getUserBlog(user.getUid(), 0, 0);
-            ModelAndView modelAndView = new ModelAndView();
-            modelAndView.setViewName("messagesView");
-            modelAndView.addObject("user", user);
-            modelAndView.addObject("messages", messagesService.getMessages(UserUtils.getCurrentUser(), mids));
-            return modelAndView;
-        }
-        throw new HttpBadRequestException();
-    }
-
-    @RequestMapping(value = "/rss/", method = RequestMethod.GET, produces = "text/xml; charset=utf-8")
-    public ModelAndView getLast(@RequestParam(value = "hours", required = false, defaultValue = "0") Integer hours) {
-        List<Integer> mids = messagesService.getLastMessages(hours);
-        ModelAndView modelAndView = new ModelAndView();
-        modelAndView.setViewName("messagesView");
-        modelAndView.addObject("messages", messagesService.getMessages(UserUtils.getCurrentUser(),mids));
-        return modelAndView;
-    }
-    @RequestMapping(value = "/rss/comments", method = RequestMethod.GET, produces = "text/xml; charset=utf-8")
-    public ModelAndView getLastReplies(@RequestParam(value = "hours", required = false, defaultValue = "0") Integer hours) {
-        ModelAndView modelAndView = new ModelAndView();
-        modelAndView.setViewName("repliesView");
-        modelAndView.addObject("messages", messagesService.getLastReplies(hours));
-        return modelAndView;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/rss/MessagesView.java b/juick-server/src/main/java/com/juick/server/api/rss/MessagesView.java
deleted file mode 100644
index c0ae4a97..00000000
--- a/juick-server/src/main/java/com/juick/server/api/rss/MessagesView.java
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api.rss;
-
-import com.juick.Message;
-import com.juick.User;
-import com.juick.server.api.rss.extension.JuickModule;
-import com.juick.server.api.rss.extension.JuickModuleImpl;
-import com.juick.util.MessageUtils;
-import com.rometools.modules.atom.modules.AtomLinkModule;
-import com.rometools.modules.atom.modules.AtomLinkModuleImpl;
-import com.rometools.modules.mediarss.MediaEntryModuleImpl;
-import com.rometools.modules.mediarss.MediaModule;
-import com.rometools.modules.mediarss.MediaModuleImpl;
-import com.rometools.modules.mediarss.types.MediaContent;
-import com.rometools.modules.mediarss.types.Metadata;
-import com.rometools.modules.mediarss.types.Thumbnail;
-import com.rometools.modules.mediarss.types.UrlReference;
-import com.rometools.rome.feed.atom.Link;
-import com.rometools.rome.feed.rss.*;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.web.servlet.view.feed.AbstractRssFeedView;
-
-import javax.annotation.Nonnull;
-import javax.annotation.PostConstruct;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.Collections;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-
-/**
- * Created by vitalyster on 13.12.2016.
- */
-public class MessagesView extends AbstractRssFeedView {
-
-    private static final Logger logger = LoggerFactory.getLogger(MessagesView.class);
-
-    @PostConstruct
-    public void init() {
-        setContentType("application/rss+xml;charset=UTF-8");
-    }
-
-    @SuppressWarnings("unchecked")
-    @Override
-    protected List<Item> buildFeedItems(@Nonnull Map<String, Object> model,
-                                        @Nonnull HttpServletRequest request,
-                                        @Nonnull HttpServletResponse response) {
-        List<Message> msgs = (List<Message>)model.get("messages");
-        return msgs.stream().map(this::createRssItem).collect(Collectors.toList());
-    }
-
-    @Override
-    protected void buildFeedMetadata(Map<String, Object> model, Channel feed, HttpServletRequest request) {
-        Object userObj = model.get("user");
-        if (userObj != null) {
-            User user = (User) userObj;
-            feed.setDescription(String.format("The latest messages by @%s at Juick", user.getName()));
-            String title = String.format("%s  - Juick", user.getName());
-            feed.setTitle(title);
-            String link = String.format("http://juick.com/%s/", user.getName());
-            feed.setLink(link);
-            Image rssImage = new Image();
-            rssImage.setUrl(String.format("http://juick.com/a/%d.png", user.getUid()));
-            rssImage.setTitle(title);
-            rssImage.setLink(link);
-            feed.setImage(rssImage);
-            String href = String.format("http://rss.juick.com/%s/blog", user.getName());
-            AtomLinkModule atomLinkModule = new AtomLinkModuleImpl();
-            Link atomLink = new Link();
-            atomLink.setHref(href);
-            atomLink.setType("application/rss+xml");
-            atomLink.setRel("self");
-            atomLinkModule.setLinks(Collections.singletonList(atomLink));
-
-            feed.getModules().add(atomLinkModule);
-        } else {
-            feed.setDescription("The latest messages at Juick");
-            feed.setLink("http://juick.com/");
-            feed.setTitle("Juick");
-        }
-
-        MediaModule mediaModule = new MediaModuleImpl();
-        feed.getModules().add(mediaModule);
-
-
-    }
-
-    private Item createRssItem(Message msg) {
-        Item item = new Item();
-        String messageUrl = String.format("http://juick.com/%s/%d", msg.getUser().getName(), msg.getMid());
-        String messageTitle = String.format("@%s: %s", msg.getUser().getName(), MessageUtils.getTagsString(msg));
-        boolean isCode = msg.getTags().stream().anyMatch(t -> t.getName().equals("code"));
-        String messageDescription = isCode ? MessageUtils.formatMessageCode(StringUtils.defaultString(msg.getText()))
-                : MessageUtils.formatMessage(StringUtils.defaultString(msg.getText()));
-        item.setLink(messageUrl);
-        //item.setGuid(messageUrl);
-        item.setTitle(messageTitle);
-        Description description = new Description();
-        description.setType("text/html");
-        description.setValue(messageDescription);
-        item.setDescription(description);
-        item.setPubDate(Date.from(msg.getTimestamp()));
-        item.setComments(messageUrl);
-        msg.getTags().stream().map(t -> {
-            Category category = new Category();
-            category.setValue(t.getName());
-            return category;
-        }).forEach(c -> item.getCategories().add(c));
-        JuickModule juickModule = new JuickModuleImpl();
-        juickModule.setUid(msg.getUser().getUid());
-        item.getModules().add(juickModule);
-        if (StringUtils.isNotEmpty(msg.getAttachmentType())) {
-            String type = msg.getAttachmentType().equals("jpg") ? "image/jpeg" : "image/png";
-            MediaEntryModuleImpl module = new MediaEntryModuleImpl();
-            try {
-                UrlReference reference = new UrlReference(MessageUtils.attachmentUrl(msg));
-                MediaContent mediaContent = new MediaContent(reference);
-                mediaContent.setType(type);
-                Metadata metadata = new Metadata();
-                metadata.setThumbnail(new Thumbnail[]{new Thumbnail(new URI(msg.getPhoto().getThumbnail()))});
-                module.setMetadata(metadata);
-                module.setMediaContents(new MediaContent[]{mediaContent});
-                item.getModules().add(module);
-            } catch (URISyntaxException e) {
-                logger.error("Invalid URI", e);
-            }
-
-        }
-        return item;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/rss/RepliesView.java b/juick-server/src/main/java/com/juick/server/api/rss/RepliesView.java
deleted file mode 100644
index a0ab801e..00000000
--- a/juick-server/src/main/java/com/juick/server/api/rss/RepliesView.java
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api.rss;
-
-import com.juick.model.ResponseReply;
-import com.juick.util.MessageUtils;
-import com.rometools.modules.mediarss.MediaEntryModuleImpl;
-import com.rometools.modules.mediarss.MediaModule;
-import com.rometools.modules.mediarss.MediaModuleImpl;
-import com.rometools.modules.mediarss.types.MediaContent;
-import com.rometools.modules.mediarss.types.Metadata;
-import com.rometools.modules.mediarss.types.Thumbnail;
-import com.rometools.modules.mediarss.types.UrlReference;
-import com.rometools.rome.feed.rss.Channel;
-import com.rometools.rome.feed.rss.Description;
-import com.rometools.rome.feed.rss.Item;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.web.servlet.view.feed.AbstractRssFeedView;
-
-import javax.annotation.Nonnull;
-import javax.annotation.PostConstruct;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-
-/**
- * Created by vitalyster on 13.12.2016.
- */
-public class RepliesView extends AbstractRssFeedView {
-
-    private static final Logger logger = LoggerFactory.getLogger(RepliesView.class);
-
-    @PostConstruct
-    public void init() {
-        setContentType("application/rss+xml;charset=UTF-8");
-    }
-
-    @SuppressWarnings("unchecked")
-    @Override
-    protected @Nonnull List<Item> buildFeedItems(@Nonnull Map<String, Object> model,
-                                        @Nonnull HttpServletRequest request,
-                                        @Nonnull HttpServletResponse response) {
-        List<ResponseReply> msgs = (List<ResponseReply>)model.get("messages");
-        return msgs.stream().map(this::createRssItem).collect(Collectors.toList());
-    }
-
-    @Override
-    protected void buildFeedMetadata(Map<String, Object> model, Channel feed, HttpServletRequest request) {
-        feed.setTitle("Juick");
-        feed.setLink("http://juick.com/");
-        feed.setDescription("The latest comments at Juick");
-        MediaModule mediaModule = new MediaModuleImpl();
-        feed.getModules().add(mediaModule);
-    }
-
-    private Item createRssItem(ResponseReply msg) {
-        Item item = new Item();
-        String messageUrl = String.format("http://juick.com/m/%d#%d", msg.getMid(), msg.getRid());
-        String messageTitle = String.format("@%s:", msg.getUname());
-        String messageDescription = msg.isHtml() ? msg.getDescription() : MessageUtils.formatMessage(msg.getDescription());
-        item.setLink(messageUrl);
-        //item.setGuid(messageUrl);
-        item.setTitle(messageTitle);
-        Description description = new Description();
-        description.setType("text/html");
-        description.setValue(messageDescription);
-        item.setDescription(description);
-        item.setPubDate(msg.getPubDate());
-        if (StringUtils.isNotEmpty(msg.getAttachmentType())) {
-            String type = msg.getAttachmentType().equals("jpg") ? "image/jpeg" : "image/png";
-            MediaEntryModuleImpl module = new MediaEntryModuleImpl();
-            try {
-                UrlReference reference = new UrlReference(
-                        String.format("http://i.juick.com/photos-1024/%d-%d.%s", msg.getMid(), msg.getRid(), type));
-                MediaContent mediaContent = new MediaContent(reference);
-                mediaContent.setType(type);
-                Metadata metadata = new Metadata();
-                metadata.setThumbnail(new Thumbnail[]{new Thumbnail(
-                        new URI(String.format("http://i.juick.com/ps/%d-%d.%s", msg.getMid(), msg.getRid(), type)))});
-                module.setMetadata(metadata);
-                module.setMediaContents(new MediaContent[]{mediaContent});
-                item.getModules().add(module);
-            } catch (URISyntaxException e) {
-                logger.error("Invalid URI", e);
-            }
-
-        }
-        return item;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModule.java b/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModule.java
deleted file mode 100644
index a4198518..00000000
--- a/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModule.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api.rss.extension;
-
-import com.rometools.rome.feed.module.Module;
-
-/**
- * Created by vitalyster on 13.12.2016.
- */
-public interface JuickModule extends Module {
-
-    String URI = "http://juick.com/";
-
-    Integer getUid();
-
-    void setUid(Integer uid);
-
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModuleGenerator.java b/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModuleGenerator.java
deleted file mode 100644
index 90dec35f..00000000
--- a/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModuleGenerator.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api.rss.extension;
-
-import com.rometools.rome.feed.module.Module;
-import com.rometools.rome.io.ModuleGenerator;
-import org.jdom2.Element;
-import org.jdom2.Namespace;
-
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
-
-/**
- * Created by vt on 13/12/2016.
- */
-public class JuickModuleGenerator implements ModuleGenerator {
-
-    private static final Namespace JUICK_NS  = Namespace.getNamespace("juick", JuickModule.URI);
-
-    @Override
-    public String getNamespaceUri() {
-        return JuickModule.URI;
-    }
-
-    private static final Set<Namespace> NAMESPACES;
-
-    static {
-        Set<Namespace> nss = new HashSet<>();
-        nss.add(JUICK_NS);
-        NAMESPACES = Collections.unmodifiableSet(nss);
-    }
-
-    @Override
-    public Set<Namespace> getNamespaces() {
-        return NAMESPACES;
-    }
-
-    @Override
-    public void generate(Module module, Element element) {
-        // this is not necessary, it is done to avoid the namespace definition in every item.
-        Element root = element;
-        while (root.getParent()!=null && root.getParent() instanceof Element) {
-            root = element.getParentElement();
-        }
-        root.addNamespaceDeclaration(JUICK_NS);
-
-        JuickModule juickModule = (JuickModule) module;
-        if (juickModule.getUid() > 0) {
-            Element user = new Element("user", JUICK_NS);
-            user.setAttribute("uid", String.valueOf(juickModule.getUid()), JUICK_NS);
-            element.addContent(user);
-        }
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModuleImpl.java b/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModuleImpl.java
deleted file mode 100644
index dbdd8c85..00000000
--- a/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModuleImpl.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api.rss.extension;
-
-import com.rometools.rome.feed.CopyFrom;
-import com.rometools.rome.feed.module.ModuleImpl;
-
-/**
- * Created by vitalyster on 13.12.2016.
- */
-public class JuickModuleImpl extends ModuleImpl implements JuickModule {
-
-    private Integer uid;
-
-    public JuickModuleImpl() {
-        super(JuickModule.class, JuickModule.URI);
-    }
-
-    @Override
-    public Integer getUid() {
-        return uid;
-    }
-
-    @Override
-    public void setUid(Integer uid) {
-        this.uid = uid;
-    }
-
-    @Override
-    public Class<? extends CopyFrom> getInterface() {
-        return JuickModule.class;
-    }
-
-    @Override
-    public void copyFrom(CopyFrom obj) {
-        JuickModule juickModule = (JuickModule) obj;
-        setUid(juickModule.getUid());
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModuleParser.java b/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModuleParser.java
deleted file mode 100644
index a3d0e175..00000000
--- a/juick-server/src/main/java/com/juick/server/api/rss/extension/JuickModuleParser.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api.rss.extension;
-
-import com.rometools.rome.feed.module.Module;
-import com.rometools.rome.io.ModuleParser;
-import org.apache.commons.lang3.math.NumberUtils;
-import org.jdom2.Element;
-
-import java.util.Locale;
-
-/**
- * Created by vitalyster on 13.12.2016.
- */
-public class JuickModuleParser implements ModuleParser {
-    @Override
-    public String getNamespaceUri() {
-        return JuickModule.URI;
-    }
-
-    @Override
-    public Module parse(Element element, Locale locale) {
-        JuickModuleImpl juickModule = new JuickModuleImpl();
-        juickModule.setUid(NumberUtils.toInt(element.getAttributeValue("uid", JuickModule.URI), 0));
-        return juickModule;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/webfinger/Resource.java b/juick-server/src/main/java/com/juick/server/api/webfinger/Resource.java
deleted file mode 100644
index 71a0ca31..00000000
--- a/juick-server/src/main/java/com/juick/server/api/webfinger/Resource.java
+++ /dev/null
@@ -1,51 +0,0 @@
-package com.juick.server.api.webfinger;
-
-import com.juick.User;
-import com.juick.server.api.webfinger.model.Account;
-import com.juick.server.api.webfinger.model.Link;
-import com.juick.server.util.HttpNotFoundException;
-import com.juick.service.UserService;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.util.UriComponentsBuilder;
-import rocks.xmpp.addr.Jid;
-
-import javax.inject.Inject;
-import java.util.Collections;
-
-import static com.juick.server.api.activity.model.Context.ACTIVITY_MEDIA_TYPE;
-
-@RestController
-public class Resource {
-    @Inject
-    private UserService userService;
-    @Value("${web_domain:localhost}")
-    private String domain;
-    @Value("${ap_base_uri:http://localhost:8080/}")
-    private String baseUri;
-
-    @GetMapping("/.well-known/webfinger")
-    public Account getWebResource(@RequestParam String resource) {
-        if (resource.startsWith("acct:")) {
-            Jid account = Jid.of(resource.substring(5));
-            if (account.getDomain().equals(domain)) {
-                User user = userService.getUserByName(account.getLocal());
-                if (!user.isAnonymous()) {
-                    UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(baseUri);
-                    builder.path(String.format("/u/%s", user.getName()));
-                    Link blog = new Link();
-                    blog.setRel("self");
-                    blog.setType(ACTIVITY_MEDIA_TYPE);
-                    blog.setHref(builder.toUriString());
-                    Account result = new Account();
-                    result.setSubject(resource);
-                    result.setLinks(Collections.singletonList(blog));
-                    return result;
-                }
-            }
-        }
-        throw new HttpNotFoundException();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/webfinger/model/Account.java b/juick-server/src/main/java/com/juick/server/api/webfinger/model/Account.java
deleted file mode 100644
index 892fa303..00000000
--- a/juick-server/src/main/java/com/juick/server/api/webfinger/model/Account.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.juick.server.api.webfinger.model;
-
-import java.util.List;
-
-public class Account {
-    private String subject;
-    private List<Link> links;
-
-    public String getSubject() {
-        return subject;
-    }
-
-    public void setSubject(String subject) {
-        this.subject = subject;
-    }
-
-    public List<Link> getLinks() {
-        return links;
-    }
-
-    public void setLinks(List<Link> links) {
-        this.links = links;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/webfinger/model/Link.java b/juick-server/src/main/java/com/juick/server/api/webfinger/model/Link.java
deleted file mode 100644
index 48e7ab67..00000000
--- a/juick-server/src/main/java/com/juick/server/api/webfinger/model/Link.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package com.juick.server.api.webfinger.model;
-
-public class Link {
-    private String rel;
-    private String type;
-    private String href;
-
-    public String getRel() {
-        return rel;
-    }
-
-    public void setRel(String rel) {
-        this.rel = rel;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public void setType(String type) {
-        this.type = type;
-    }
-
-    public String getHref() {
-        return href;
-    }
-
-    public void setHref(String href) {
-        this.href = href;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/webhooks/TelegramWebhook.java b/juick-server/src/main/java/com/juick/server/api/webhooks/TelegramWebhook.java
deleted file mode 100644
index 7a5cebda..00000000
--- a/juick-server/src/main/java/com/juick/server/api/webhooks/TelegramWebhook.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.api.webhooks;
-
-import com.juick.server.TelegramBotManager;
-import com.pengrad.telegrambot.BotUtils;
-import com.pengrad.telegrambot.model.Update;
-import org.apache.commons.io.IOUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.ResponseStatus;
-import org.springframework.web.bind.annotation.RestController;
-import springfox.documentation.annotations.ApiIgnore;
-
-import javax.inject.Inject;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-
-/**
- * Created by vt on 24/11/2016.
- */
-@ApiIgnore
-@RestController
-@ConditionalOnProperty({"telegram_token"})
-public class TelegramWebhook {
-    private static final Logger logger = LoggerFactory.getLogger(TelegramWebhook.class);
-    @Inject
-    private TelegramBotManager telegramBotManager;
-
-    @RequestMapping(value = "/api/tlgmbtwbhk", method = RequestMethod.POST)
-    @ResponseStatus(value = HttpStatus.OK)
-    public void processUpdate(InputStream body) throws Exception {
-        String data = IOUtils.toString(body, StandardCharsets.UTF_8);
-        logger.info("Telegram update: {}", data);
-        Update update = BotUtils.parseUpdate(data);
-        telegramBotManager.processUpdate(update);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/Info.java b/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/Info.java
deleted file mode 100644
index c12df55f..00000000
--- a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/Info.java
+++ /dev/null
@@ -1,51 +0,0 @@
-package com.juick.server.api.xnodeinfo2;
-
-import com.juick.server.api.xnodeinfo2.model.*;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import javax.inject.Inject;
-import java.time.Instant;
-import java.time.ZonedDateTime;
-import java.time.temporal.ChronoUnit;
-import java.util.Arrays;
-
-@RestController
-public class Info {
-    @Value("${ap_base_uri:http://localhost:8080/}")
-    private String baseUri;
-    @Inject
-    private JdbcTemplate jdbcTemplate;
-
-    @GetMapping("/.well-known/x-nodeinfo2")
-    public NodeInfo showNodeInfo() {
-        NodeInfo nodeInfo = new NodeInfo();
-        Server server = new Server();
-        server.setBaseUrl(baseUri);
-        server.setName("Juick");
-        server.setSoftware("Juick");
-        server.setVersion("2.x");
-        nodeInfo.setServer(server);
-        nodeInfo.setProtocols(Arrays.asList("xmpp", "activitypub", "smtp"));
-        ServiceInfo serviceInfo = new ServiceInfo();
-        serviceInfo.setInbound(Arrays.asList("jabber", "mastodon", "email", "telegram"));
-        serviceInfo.setOutbound(Arrays.asList("jabber", "mastodon", "telegram", "twitter", "email", "rss"));
-        nodeInfo.setServices(serviceInfo);
-        UserStats userStats = new UserStats();
-        userStats.setTotal(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM users WHERE banned=0", Integer.class));
-        userStats.setActiveMonth(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM users WHERE banned=0 AND last_seen > ?",
-                Integer.class, ZonedDateTime.now().minus(1, ChronoUnit.MONTHS).toInstant()));
-        userStats.setActiveHalfyear(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM users WHERE banned=0 AND last_seen > ?",
-                Integer.class, ZonedDateTime.now().minus(6, ChronoUnit.MONTHS).toInstant()));
-        Usage usage = new Usage();
-        usage.setUsers(userStats);
-        usage.setLocalPosts(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM messages",
-                Integer.class));
-        usage.setLocalComments(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM replies",
-                Integer.class));
-        nodeInfo.setUsage(usage);
-        return nodeInfo;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/NodeInfo.java b/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/NodeInfo.java
deleted file mode 100644
index 06fe354f..00000000
--- a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/NodeInfo.java
+++ /dev/null
@@ -1,54 +0,0 @@
-package com.juick.server.api.xnodeinfo2.model;
-
-import java.util.List;
-
-public class NodeInfo {
-
-    private Server server;
-
-    private List<String> protocols;
-
-    private ServiceInfo services;
-
-    public String getVersion() {
-        return "1.0";
-    }
-
-    public Server getServer() {
-        return server;
-    }
-
-    public void setServer(Server server) {
-        this.server = server;
-    }
-
-    public List<String> getProtocols() {
-        return protocols;
-    }
-
-    public void setProtocols(List<String> protocols) {
-        this.protocols = protocols;
-    }
-
-    public ServiceInfo getServices() {
-        return services;
-    }
-
-    public void setServices(ServiceInfo services) {
-        this.services = services;
-    }
-
-    public boolean getOpenRegistrations() {
-        return true;
-    }
-
-    private Usage usage;
-
-    public Usage getUsage() {
-        return usage;
-    }
-
-    public void setUsage(Usage usage) {
-        this.usage = usage;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/Server.java b/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/Server.java
deleted file mode 100644
index a772d268..00000000
--- a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/Server.java
+++ /dev/null
@@ -1,40 +0,0 @@
-package com.juick.server.api.xnodeinfo2.model;
-
-public class Server {
-    private String baseUrl;
-    private String name;
-    private String software;
-    private String version;
-
-    public String getBaseUrl() {
-        return baseUrl;
-    }
-
-    public void setBaseUrl(String baseUrl) {
-        this.baseUrl = baseUrl;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getSoftware() {
-        return software;
-    }
-
-    public void setSoftware(String software) {
-        this.software = software;
-    }
-
-    public String getVersion() {
-        return version;
-    }
-
-    public void setVersion(String version) {
-        this.version = version;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/ServiceInfo.java b/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/ServiceInfo.java
deleted file mode 100644
index 5b6d2baa..00000000
--- a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/ServiceInfo.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.juick.server.api.xnodeinfo2.model;
-
-import java.util.List;
-
-public class ServiceInfo {
-    private List<String> inbound;
-    private List<String> outbound;
-
-    public List<String> getInbound() {
-        return inbound;
-    }
-
-    public void setInbound(List<String> inbound) {
-        this.inbound = inbound;
-    }
-
-    public List<String> getOutbound() {
-        return outbound;
-    }
-
-    public void setOutbound(List<String> outbound) {
-        this.outbound = outbound;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/Usage.java b/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/Usage.java
deleted file mode 100644
index e04ea48b..00000000
--- a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/Usage.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package com.juick.server.api.xnodeinfo2.model;
-
-public class Usage {
-    private UserStats users;
-    private int localPosts;
-    private int localComments;
-
-    public UserStats getUsers() {
-        return users;
-    }
-
-    public void setUsers(UserStats users) {
-        this.users = users;
-    }
-
-    public int getLocalPosts() {
-        return localPosts;
-    }
-
-    public void setLocalPosts(int localPosts) {
-        this.localPosts = localPosts;
-    }
-
-    public int getLocalComments() {
-        return localComments;
-    }
-
-    public void setLocalComments(int localComments) {
-        this.localComments = localComments;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/UserStats.java b/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/UserStats.java
deleted file mode 100644
index 515661e3..00000000
--- a/juick-server/src/main/java/com/juick/server/api/xnodeinfo2/model/UserStats.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package com.juick.server.api.xnodeinfo2.model;
-
-public class UserStats {
-    private int total;
-    private int activeHalfyear;
-    private int activeMonth;
-
-    public int getTotal() {
-        return total;
-    }
-
-    public void setTotal(int total) {
-        this.total = total;
-    }
-
-    public int getActiveHalfyear() {
-        return activeHalfyear;
-    }
-
-    public void setActiveHalfyear(int activeHalfyear) {
-        this.activeHalfyear = activeHalfyear;
-    }
-
-    public int getActiveMonth() {
-        return activeMonth;
-    }
-
-    public void setActiveMonth(int activeMonth) {
-        this.activeMonth = activeMonth;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/configuration/ActivityPubClientConfig.java b/juick-server/src/main/java/com/juick/server/configuration/ActivityPubClientConfig.java
deleted file mode 100644
index 9bc1b656..00000000
--- a/juick-server/src/main/java/com/juick/server/configuration/ActivityPubClientConfig.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.juick.server.configuration;
-
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.http.client.SimpleClientHttpRequestFactory;
-import org.springframework.web.client.RestTemplate;
-
-import javax.inject.Inject;
-
-@Configuration
-public class ActivityPubClientConfig {
-    @Inject
-    ActivityPubClientErrorHandler activityPubClientErrorHandler;
-    @Bean
-    public RestTemplate apClient() {
-        SimpleClientHttpRequestFactory requestFactory = new SimpleClientHttpRequestFactory();
-        requestFactory.setOutputStreaming(false);
-        RestTemplate restTemplate = new RestTemplate(requestFactory);
-        restTemplate.setErrorHandler(activityPubClientErrorHandler);
-        return restTemplate;
-    }
-}
\ No newline at end of file
diff --git a/juick-server/src/main/java/com/juick/server/configuration/ActivityPubClientErrorHandler.java b/juick-server/src/main/java/com/juick/server/configuration/ActivityPubClientErrorHandler.java
deleted file mode 100644
index e535b3e5..00000000
--- a/juick-server/src/main/java/com/juick/server/configuration/ActivityPubClientErrorHandler.java
+++ /dev/null
@@ -1,35 +0,0 @@
-package com.juick.server.configuration;
-
-import com.juick.service.activities.DeleteUserEvent;
-import org.apache.commons.io.IOUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.client.ClientHttpResponse;
-import org.springframework.stereotype.Component;
-import org.springframework.web.client.DefaultResponseErrorHandler;
-
-import javax.annotation.Nonnull;
-import javax.inject.Inject;
-import java.io.IOException;
-import java.net.URI;
-import java.nio.charset.StandardCharsets;
-
-@Component
-public class ActivityPubClientErrorHandler extends DefaultResponseErrorHandler {
-    private static final Logger logger = LoggerFactory.getLogger(ActivityPubClientErrorHandler.class);
-
-    @Inject
-    private ApplicationEventPublisher applicationEventPublisher;
-    @Override
-    public void handleError(URI contextUri, HttpMethod method, @Nonnull ClientHttpResponse response) throws IOException {
-        logger.warn("HTTP ERROR {} {} : {}", response.getStatusCode().value(),
-                response.getStatusText(), IOUtils.toString(response.getBody(), StandardCharsets.UTF_8));
-        if (response.getStatusCode().equals(HttpStatus.GONE)) {
-            logger.warn("Server report {} is gone, deleting", contextUri.toASCIIString());
-            applicationEventPublisher.publishEvent(new DeleteUserEvent(this, contextUri.toASCIIString()));
-        }
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/configuration/ApiAppConfiguration.java b/juick-server/src/main/java/com/juick/server/configuration/ApiAppConfiguration.java
deleted file mode 100644
index 5a5d2c7b..00000000
--- a/juick-server/src/main/java/com/juick/server/configuration/ApiAppConfiguration.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.configuration;
-
-import com.juick.server.WebsocketManager;
-import com.juick.server.api.rss.MessagesView;
-import com.juick.server.api.rss.RepliesView;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.core.Ordered;
-import org.springframework.scheduling.annotation.EnableAsync;
-import org.springframework.scheduling.annotation.EnableScheduling;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
-import org.springframework.web.servlet.view.BeanNameViewResolver;
-import org.springframework.web.servlet.view.feed.AbstractRssFeedView;
-import org.springframework.web.socket.config.annotation.EnableWebSocket;
-import org.springframework.web.socket.config.annotation.ServletWebSocketHandlerRegistry;
-import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
-import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
-import org.springframework.web.socket.server.standard.ServletServerContainerFactoryBean;
-
-import javax.annotation.Nonnull;
-import javax.inject.Inject;
-
-/**
- * Created by aalexeev on 11/12/16.
- */
-@Configuration
-@EnableAsync(proxyTargetClass = true)
-@EnableScheduling
-@EnableWebSocket
-public class ApiAppConfiguration implements WebMvcConfigurer, WebSocketConfigurer {
-    @Inject
-    private WebsocketManager websocketManager;
-
-    @Override
-    public void registerWebSocketHandlers(@Nonnull WebSocketHandlerRegistry registry) {
-        ((ServletWebSocketHandlerRegistry) registry).setOrder(Ordered.HIGHEST_PRECEDENCE);
-        registry.addHandler(websocketManager, "/ws/**").setAllowedOrigins("*");
-    }
-
-    @Bean
-    public ServletServerContainerFactoryBean createWebSocketContainer() {
-        ServletServerContainerFactoryBean container = new ServletServerContainerFactoryBean();
-        container.setMaxTextMessageBufferSize(8192);
-        container.setMaxBinaryMessageBufferSize(8192);
-        return container;
-    }
-    @Bean
-    public BeanNameViewResolver beanNameViewResolver() {
-        return new BeanNameViewResolver();
-    }
-    @Bean
-    AbstractRssFeedView messagesView() {
-        return new MessagesView();
-    }
-    @Bean
-    AbstractRssFeedView repliesView() {
-        return new RepliesView();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/configuration/BaseWebConfiguration.java b/juick-server/src/main/java/com/juick/server/configuration/BaseWebConfiguration.java
deleted file mode 100644
index 23a35384..00000000
--- a/juick-server/src/main/java/com/juick/server/configuration/BaseWebConfiguration.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.configuration;
-
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.scheduling.annotation.SchedulingConfigurer;
-import org.springframework.scheduling.config.ScheduledTaskRegistrar;
-import org.springframework.web.servlet.config.annotation.PathMatchConfigurer;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
-import org.springframework.web.servlet.resource.ResourceUrlEncodingFilter;
-
-import java.util.concurrent.Executor;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-/**
- * Created by vitalyster on 28.06.2016.
- */
-@Configuration
-public class BaseWebConfiguration implements WebMvcConfigurer, SchedulingConfigurer {
-
-
-    @Override
-    public void configurePathMatch(PathMatchConfigurer configurer) {
-        configurer.setUseSuffixPatternMatch(false);
-    }
-
-    @Bean
-    public ResourceUrlEncodingFilter resourceUrlEncodingFilter() {
-        return new ResourceUrlEncodingFilter();
-    }
-
-    @Override
-    public void configureTasks(ScheduledTaskRegistrar taskRegistrar) {
-        taskRegistrar.setScheduler(taskExecutor());
-    }
-
-    @Bean(destroyMethod="shutdown")
-    public Executor taskExecutor() {
-        return Executors.newScheduledThreadPool(100);
-    }
-
-    @Bean
-    public ExecutorService executorService() {
-        return Executors.newCachedThreadPool();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/configuration/SapeConfiguration.java b/juick-server/src/main/java/com/juick/server/configuration/SapeConfiguration.java
deleted file mode 100644
index 9727fbb1..00000000
--- a/juick-server/src/main/java/com/juick/server/configuration/SapeConfiguration.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.configuration;
-
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import ru.sape.Sape;
-
-/**
- * Created by vitalyster on 29.03.2017.
- */
-@Configuration
-@ConditionalOnProperty("sape_user")
-public class SapeConfiguration {
-    @Value("${sape_user:}")
-    private String token;
-
-    @Bean
-    public Sape sape() {
-        return new Sape(token, "juick.com", 2000, 3600);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/configuration/SecurityConfig.java b/juick-server/src/main/java/com/juick/server/configuration/SecurityConfig.java
deleted file mode 100644
index f02083d5..00000000
--- a/juick-server/src/main/java/com/juick/server/configuration/SecurityConfig.java
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.configuration;
-
-import com.juick.service.UserService;
-import com.juick.service.security.HashParamAuthenticationFilter;
-import com.juick.service.security.JuickUserDetailsService;
-import com.juick.service.security.deprecated.RequestParamHashRememberMeServices;
-import com.juick.service.security.entities.JuickUser;
-import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.core.annotation.Order;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.HttpStatus;
-import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.builders.WebSecurity;
-import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
-import org.springframework.security.config.http.SessionCreationPolicy;
-import org.springframework.security.core.userdetails.UserDetailsService;
-import org.springframework.security.web.AuthenticationEntryPoint;
-import org.springframework.security.web.authentication.HttpStatusEntryPoint;
-import org.springframework.security.web.authentication.RememberMeServices;
-import org.springframework.security.web.authentication.rememberme.TokenBasedRememberMeServices;
-import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
-import org.springframework.web.cors.CorsConfiguration;
-import org.springframework.web.cors.CorsConfigurationSource;
-import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
-
-import javax.annotation.Resource;
-import javax.inject.Inject;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.concurrent.TimeUnit;
-
-/**
- * Created by aalexeev on 11/21/16.
- */
-@EnableWebSecurity
-public class SecurityConfig {
-    @Resource
-    private UserService userService;
-    @Value("${auth_remember_me_key:secret}")
-    private String rememberMeKey;
-    @Value("${web_domain:localhost}")
-    private String webDomain;
-
-    private static final String COOKIE_NAME = "juick-remember-me";
-
-    @Bean
-    public UserDetailsService userDetailsService() {
-        return new JuickUserDetailsService(userService);
-    }
-
-    @Configuration
-    @Order(1)
-    public static class ApiConfig extends WebSecurityConfigurerAdapter {
-        @Value("${auth_remember_me_key:secret}")
-        private String rememberMeKey;
-        @Value("${web_domain:localhost}")
-        private String webDomain;
-        @Resource
-        private UserService userService;
-        ApiConfig() {
-            super(true);
-        }
-        @Bean
-        RememberMeServices apiTokenServices(){
-            return new RequestParamHashRememberMeServices(rememberMeKey, userService);
-        }
-        @Bean
-        public HashParamAuthenticationFilter apiAuthenticationFilter() {
-            return new HashParamAuthenticationFilter(userService, apiTokenServices());
-        }
-
-        @Override
-        protected void configure(HttpSecurity http) throws Exception {
-            http.antMatcher("/api/**")
-                    .addFilterBefore(apiAuthenticationFilter(), BasicAuthenticationFilter.class)
-                    .authorizeRequests()
-                    .antMatchers(HttpMethod.OPTIONS).permitAll()
-                    .antMatchers("/api/", "/api/messages", "/api/messages/discussions", "/api/users", "/api/thread", "/api/tags", "/api/tlgmbtwbhk", "/api/fbwbhk",
-                            "/api/skypebotendpoint", "/api/_fblogin", "/api/_vklogin", "/api/_tglogin", "/api/inbox", "/api/u/**", "/.well-known/webfinger", "/.well-known/x-nodeinfo2", "/rss/**", "/api/events").permitAll()
-                    .anyRequest().hasRole("USER")
-                    .and()
-                    .anonymous().principal(JuickUser.ANONYMOUS_USER).authorities(JuickUser.ANONYMOUS_AUTHORITY)
-                    .and()
-                    .httpBasic().authenticationEntryPoint(juickAuthenticationEntryPoint())
-                    .and().cors().configurationSource(corsConfigurationSource())
-                    .and().sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS)
-                    .and().exceptionHandling().authenticationEntryPoint(juickAuthenticationEntryPoint())
-                    .and()
-                    .rememberMe()
-                    .alwaysRemember(true)
-                    .tokenValiditySeconds((int) TimeUnit.DAYS.toSeconds(6 * 30))
-                    .rememberMeServices(apiTokenServices())
-                    .key(rememberMeKey)
-                    .and()
-                    .headers().defaultsDisabled().cacheControl();
-        }
-
-        @Bean
-        public AuthenticationEntryPoint juickAuthenticationEntryPoint() {
-            return new HttpStatusEntryPoint(HttpStatus.UNAUTHORIZED);
-        }
-
-        @Bean
-        public CorsConfigurationSource corsConfigurationSource() {
-            CorsConfiguration configuration = new CorsConfiguration();
-
-            configuration.setAllowedOrigins(Collections.singletonList("*"));
-            configuration.setAllowedMethods(Arrays.asList("POST", "GET", "PUT", "OPTIONS", "DELETE"));
-            configuration.setAllowedHeaders(Collections.singletonList("*"));
-
-            UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
-            source.registerCorsConfiguration("/api/**", configuration);
-
-            return source;
-        }
-        @Override
-        public void configure(WebSecurity web) {
-            web.debug(false);
-            web.ignoring().antMatchers("/api/v2/api-docs", "/api/configuration/ui", "/api/swagger-resources/**",
-                    "/api/configuration/**", "/swagger-ui.html", "/webjars/**", "/h2-console/**");
-        }
-    }
-
-    @Configuration
-    public static class WebConfig extends WebSecurityConfigurerAdapter {
-        @Value("${auth_remember_me_key:secret}")
-        private String rememberMeKey;
-        @Value("${web_domain:localhost}")
-        private String webDomain;
-        @Resource
-        private UserService userService;
-        @Inject
-        private UserDetailsService userDetailsService;
-        @Bean
-        @Qualifier("www")
-        public HashParamAuthenticationFilter wwwAuthenticationFilter() {
-            return new HashParamAuthenticationFilter(userService, hashCookieServices());
-        }
-        @Bean
-        @Qualifier("www")
-        public RememberMeServices hashCookieServices() {
-            TokenBasedRememberMeServices services = new TokenBasedRememberMeServices(
-                    rememberMeKey, userDetailsService);
-
-            services.setCookieName(COOKIE_NAME);
-            services.setCookieDomain(webDomain);
-            services.setAlwaysRemember(true);
-            services.setTokenValiditySeconds(6 * 30 * 24 * 3600);
-            services.setUseSecureCookie(false); // TODO set true if https is supports
-
-            return services;
-        }
-        @Override
-        protected void configure(HttpSecurity http) throws Exception {
-            http
-                    .addFilterBefore(wwwAuthenticationFilter(), BasicAuthenticationFilter.class)
-                    .authorizeRequests()
-                    .antMatchers("/settings", "/pm/**", "/**/bl", "/_twitter", "/post", "/post2", "/comment")
-                    .authenticated()
-                    .anyRequest().permitAll()
-                    .and()
-                    .anonymous().principal(JuickUser.ANONYMOUS_USER).authorities(JuickUser.ANONYMOUS_AUTHORITY)
-                    .and()
-                    .sessionManagement().invalidSessionUrl("/")
-                    .and()
-                    .logout()
-                    .invalidateHttpSession(true)
-                    .logoutUrl("/logout")
-                    .logoutSuccessUrl("/login?logout")
-                    .deleteCookies("hash", COOKIE_NAME)
-                    .and()
-                    .formLogin()
-                    .loginPage("/login")
-                    .permitAll()
-                    .defaultSuccessUrl("/")
-                    .loginProcessingUrl("/login")
-                    .usernameParameter("username")
-                    .passwordParameter("password")
-                    .failureUrl("/login?error=1")
-                    .and()
-                    .rememberMe()
-                    .rememberMeCookieDomain(webDomain).key(rememberMeKey)
-                    .rememberMeServices(hashCookieServices())
-                    .and()
-                    .csrf().disable()
-                    .headers().defaultsDisabled().cacheControl();
-        }
-        @Override
-        public void configure(WebSecurity web) {
-            web.debug(false);
-            web.ignoring().antMatchers("/style*.css", "/scripts*.js", "/h2-console/**", "/.well-known/**", "/ws/**");
-        }
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/configuration/StorageConfiguration.java b/juick-server/src/main/java/com/juick/server/configuration/StorageConfiguration.java
deleted file mode 100644
index 4101f37d..00000000
--- a/juick-server/src/main/java/com/juick/server/configuration/StorageConfiguration.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.juick.server.configuration;
-
-import com.juick.service.ImagesService;
-import com.juick.service.ImagesServiceImpl;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-public class StorageConfiguration {
-
-    @Value("${upload_tmp_dir:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String tmpDir;
-    @Value("${img_path:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String imgDir;
-    @Bean
-    public ImagesService imagesService() {
-        return new ImagesServiceImpl(imgDir, tmpDir);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/configuration/TelegramConfig.java b/juick-server/src/main/java/com/juick/server/configuration/TelegramConfig.java
deleted file mode 100644
index ebd1fd15..00000000
--- a/juick-server/src/main/java/com/juick/server/configuration/TelegramConfig.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.juick.server.configuration;
-
-import com.juick.server.TelegramBotManager;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-@ConditionalOnProperty(name = "telegram_token")
-public class TelegramConfig {
-    @Bean
-    public TelegramBotManager telegramBotManager() {
-        return new TelegramBotManager();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/configuration/WwwAppConfiguration.java b/juick-server/src/main/java/com/juick/server/configuration/WwwAppConfiguration.java
deleted file mode 100644
index 72889f96..00000000
--- a/juick-server/src/main/java/com/juick/server/configuration/WwwAppConfiguration.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.configuration;
-
-import com.juick.server.www.HelpService;
-import com.juick.service.TagService;
-import com.juick.service.UserService;
-import com.mitchellbosecke.pebble.PebbleEngine;
-import com.mitchellbosecke.pebble.extension.FormatterExtension;
-import com.mitchellbosecke.pebble.loader.ClasspathLoader;
-import com.mitchellbosecke.pebble.loader.Loader;
-import com.mitchellbosecke.pebble.spring.PebbleViewResolver;
-import com.mitchellbosecke.pebble.spring.extension.SpringExtension;
-import org.apache.commons.codec.CharEncoding;
-import org.commonmark.ext.autolink.AutolinkExtension;
-import org.commonmark.node.Link;
-import org.commonmark.parser.Parser;
-import org.commonmark.renderer.html.HtmlRenderer;
-import org.springframework.cache.annotation.EnableCaching;
-import org.springframework.cache.caffeine.CaffeineCacheManager;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.web.servlet.ViewResolver;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
-
-import javax.inject.Inject;
-import java.util.Collections;
-
-/**
- * Created by aalexeev on 11/22/16.
- */
-@Configuration
-@EnableCaching
-public class WwwAppConfiguration implements WebMvcConfigurer {
-    @Inject
-    private UserService userService;
-    @Inject
-    private TagService tagService;
-    @Bean
-    public CaffeineCacheManager cacheManager() {
-        return new CaffeineCacheManager("help");
-    }
-
-    @Bean
-    public HelpService helpService() {
-        return new HelpService("help");
-    }
-
-    @Bean
-    public Parser cmParser() {
-        return Parser.builder().extensions(Collections.singletonList(AutolinkExtension.create())).build();
-    }
-    @Bean
-    public HtmlRenderer helpRenderer() {
-        return HtmlRenderer.builder()
-                .attributeProviderFactory(context -> (node, tagName, attributes) -> {
-                    if (node instanceof Link) {
-                        Link link = (Link) node;
-                        if (link.getDestination().startsWith("/")) {
-                            String destination = "/" + helpService().getHelpPath() + link.getDestination();
-                            link.setDestination(destination);
-                            attributes.put("href", destination);
-                        }
-                    }
-                })
-                .build();
-    }
-    @Bean
-    public Loader templateLoader() {
-        return new ClasspathLoader();
-    }
-
-    @Bean
-    public SpringExtension springExtension() {
-        return new SpringExtension();
-    }
-
-    @Bean
-    public PebbleEngine pebbleEngine() {
-        boolean devToolsArePresent = false;
-        try {
-            Class.forName("org.springframework.boot.devtools.livereload.Connection");
-            devToolsArePresent = true;
-        } catch (ClassNotFoundException e) {
-            // release mode
-        }
-        return new PebbleEngine.Builder()
-                .loader(this.templateLoader())
-                .cacheActive(!devToolsArePresent)
-                .extension(springExtension())
-                .extension(new FormatterExtension())
-                .strictVariables(true)
-                .build();
-    }
-
-    @Bean
-    public ViewResolver viewResolver() {
-        PebbleViewResolver viewResolver = new PebbleViewResolver();
-        viewResolver.setPrefix("templates");
-        viewResolver.setSuffix(".html");
-        viewResolver.setPebbleEngine(pebbleEngine());
-        viewResolver.setCharacterEncoding(CharEncoding.UTF_8);
-        return viewResolver;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/configuration/XMPPConfig.java b/juick-server/src/main/java/com/juick/server/configuration/XMPPConfig.java
deleted file mode 100644
index 2feef286..00000000
--- a/juick-server/src/main/java/com/juick/server/configuration/XMPPConfig.java
+++ /dev/null
@@ -1,55 +0,0 @@
-package com.juick.server.configuration;
-
-import com.juick.server.XMPPConnection;
-import com.juick.server.XMPPServer;
-import com.juick.server.xmpp.JidConverter;
-import com.juick.server.xmpp.iq.MessageQuery;
-import com.juick.server.xmpp.router.XMPPRouter;
-import com.juick.server.xmpp.s2s.BasicXmppSession;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.DependsOn;
-import org.springframework.core.convert.ConversionService;
-import org.springframework.format.support.DefaultFormattingConversionService;
-import rocks.xmpp.core.session.Extension;
-import rocks.xmpp.core.session.XmppSessionConfiguration;
-import rocks.xmpp.core.session.debug.LogbackDebugger;
-
-import java.time.Duration;
-
-@Configuration
-@ConditionalOnProperty("xmppbot_jid")
-public class XMPPConfig {
-    @Value("${hostname:localhost}")
-    private String hostname;
-    @Bean
-    public BasicXmppSession session() {
-        XmppSessionConfiguration configuration = XmppSessionConfiguration.builder()
-                .extensions(Extension.of(com.juick.Message.class), Extension.of(MessageQuery.class))
-                .debugger(LogbackDebugger.class)
-                .defaultResponseTimeout(Duration.ofMillis(120000))
-                .build();
-        return BasicXmppSession.create(hostname, configuration);
-    }
-    @Bean
-    public static ConversionService conversionService() {
-        DefaultFormattingConversionService cs = new DefaultFormattingConversionService();
-        cs.addConverter(new JidConverter());
-        return cs;
-    }
-    @Bean
-    public XMPPServer xmppServer() {
-        return new XMPPServer();
-    }
-    @Bean
-    public XMPPRouter xmppRouter() {
-        return new XMPPRouter();
-    }
-    @Bean
-    @DependsOn("xmppRouter")
-    public XMPPConnection xmppConnection() {
-        return new XMPPConnection();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/helpers/annotation/UserCommand.java b/juick-server/src/main/java/com/juick/server/helpers/annotation/UserCommand.java
deleted file mode 100644
index 4f07001c..00000000
--- a/juick-server/src/main/java/com/juick/server/helpers/annotation/UserCommand.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.helpers.annotation;
-
-import org.apache.commons.lang3.StringUtils;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * Created by oxpa on 22.03.16.
- */
-@Target({ElementType.TYPE, ElementType.METHOD})
-@Retention(RetentionPolicy.RUNTIME)
-public @interface UserCommand {
-    /**
-     *
-     * @return a command pattern
-     */
-    String pattern() default StringUtils.EMPTY;
-
-    /**
-     *
-     * @return pattern flags
-     */
-    int patternFlags() default 0;
-
-    /**
-     *
-     * @return a string used in HELP command output. Basically, only 1 string
-     */
-    String help() default StringUtils.EMPTY;
-}
diff --git a/juick-server/src/main/java/com/juick/server/util/HttpBadRequestException.java b/juick-server/src/main/java/com/juick/server/util/HttpBadRequestException.java
deleted file mode 100644
index 242f2b09..00000000
--- a/juick-server/src/main/java/com/juick/server/util/HttpBadRequestException.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.util;
-
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.ResponseStatus;
-
-/**
- * Created by vt on 24/11/2016.
- */
-@ResponseStatus(value = HttpStatus.BAD_REQUEST)
-public class HttpBadRequestException extends RuntimeException {
-    public HttpBadRequestException() {
-        super("the request was bad", null, false, false);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/util/HttpForbiddenException.java b/juick-server/src/main/java/com/juick/server/util/HttpForbiddenException.java
deleted file mode 100644
index 3251ca38..00000000
--- a/juick-server/src/main/java/com/juick/server/util/HttpForbiddenException.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.util;
-
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.ResponseStatus;
-
-/**
- * Created by vt on 24/11/2016.
- */
-@ResponseStatus(value = HttpStatus.FORBIDDEN)
-public class HttpForbiddenException extends RuntimeException {
-    public HttpForbiddenException() {
-        super(StringUtils.EMPTY, null, false, false);
-    }
-
-}
diff --git a/juick-server/src/main/java/com/juick/server/util/HttpNotFoundException.java b/juick-server/src/main/java/com/juick/server/util/HttpNotFoundException.java
deleted file mode 100644
index f66ece8b..00000000
--- a/juick-server/src/main/java/com/juick/server/util/HttpNotFoundException.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.util;
-
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.ResponseStatus;
-
-/**
- * Created by vt on 24/11/2016.
- */
-@ResponseStatus(value = HttpStatus.NOT_FOUND)
-public class HttpNotFoundException extends RuntimeException {
-    public HttpNotFoundException() {
-        super(StringUtils.EMPTY, null, false, false);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/util/HttpUtils.java b/juick-server/src/main/java/com/juick/server/util/HttpUtils.java
deleted file mode 100644
index b70eb3ad..00000000
--- a/juick-server/src/main/java/com/juick/server/util/HttpUtils.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.util;
-
-import org.apache.commons.codec.digest.DigestUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.http.MediaType;
-import org.springframework.web.multipart.MultipartFile;
-
-import javax.imageio.ImageIO;
-import javax.imageio.ImageReader;
-import javax.imageio.stream.ImageInputStream;
-import java.io.BufferedInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-import java.net.URLConnection;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.util.Iterator;
-import java.util.UUID;
-
-/**
- *
- * @author Ugnich Anton
- */
-public class HttpUtils {
-    private static final Logger logger = LoggerFactory.getLogger(HttpUtils.class);
-
-    public static URI receiveMultiPartFile(MultipartFile attach, String tmpDir) throws IOException {
-        if (attach != null && !attach.isEmpty()) {
-            ImageInputStream iis = ImageIO.createImageInputStream(attach.getInputStream());
-            Iterator<ImageReader> readers = ImageIO.getImageReaders(iis);
-
-            String format = StringUtils.EMPTY;
-            while (readers.hasNext()) {
-                ImageReader read = readers.next();
-                format = read.getFormatName();
-            }
-            String attachmentType = attachmentTypeFromFormat(format);
-            if (attachmentType.equals("jpg") || attachmentType.equals("png")) {
-                String attachmentFName = DigestUtils.md5Hex(UUID.randomUUID().toString()) + "." + attachmentType;
-                try {
-                    Files.write(Paths.get(tmpDir, attachmentFName),
-                            attach.getBytes());
-                    return URI.create(String.format("juick://%s", attachmentFName));
-                } catch (IOException e) {
-                    logger.warn("file receive error", e);
-                }
-            }
-            logger.warn("file type is unknown: {}", attach.getOriginalFilename());
-        }
-        return URI.create(StringUtils.EMPTY);
-    }
-
-    private static String attachmentTypeFromFormat(String format) throws IOException {
-        if (format != null && format.equals("JPEG")) {
-            return "jpg";
-        } else if (format != null && format.equals("png")) {
-            return "png";
-        } else {
-            throw new IOException("Wrong file type: " + format);
-        }
-    }
-
-    public static String mediaType(String attachmentType) {
-        return attachmentType.equals("jpg") ? MediaType.IMAGE_JPEG_VALUE : MediaType.IMAGE_PNG_VALUE;
-    }
-
-    public static URI downloadImage(URL url, String tmpDir) throws IOException {
-        ImageInputStream iis = ImageIO.createImageInputStream(url.openStream());
-        Iterator<ImageReader> readers = ImageIO.getImageReaders(iis);
-
-        String format = StringUtils.EMPTY;
-        while (readers.hasNext()) {
-            ImageReader read = readers.next();
-            format = read.getFormatName();
-        }
-        URLConnection urlConn;
-        try {
-            urlConn = url.openConnection();
-        } catch (IOException e) {
-            logger.error(String.format("Failed open url: %s", url.toString()));
-            throw e;
-        }
-
-        try (InputStream is = new BufferedInputStream(urlConn.getInputStream())) {
-            String attachmentType = attachmentTypeFromFormat(format);
-
-            String attachmentFName = DigestUtils.md5Hex(UUID.randomUUID().toString()) + "." + attachmentType;
-            Files.copy(is, Paths.get(tmpDir, attachmentFName));
-            return URI.create(String.format("juick://%s", attachmentFName));
-        } catch (IOException e) {
-            logger.error(String.format("Failed download image by url: %s", url.toString()), e);
-            throw e;
-        }
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/util/ImageUtils.java b/juick-server/src/main/java/com/juick/server/util/ImageUtils.java
deleted file mode 100644
index d16faf8f..00000000
--- a/juick-server/src/main/java/com/juick/server/util/ImageUtils.java
+++ /dev/null
@@ -1,175 +0,0 @@
-
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.util;
-
-import com.juick.Attachment;
-import org.apache.commons.imaging.ImageReadException;
-import org.apache.commons.imaging.Imaging;
-import org.apache.commons.imaging.common.ImageMetadata;
-import org.apache.commons.imaging.formats.jpeg.JpegImageMetadata;
-import org.apache.commons.imaging.formats.tiff.TiffField;
-import org.apache.commons.imaging.formats.tiff.constants.TiffTagConstants;
-import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.FilenameUtils;
-import org.imgscalr.Scalr;
-import org.imgscalr.Scalr.Rotation;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.imageio.ImageIO;
-import javax.imageio.ImageReader;
-import javax.imageio.stream.FileImageInputStream;
-import javax.imageio.stream.ImageInputStream;
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.nio.file.StandardCopyOption;
-import java.util.Iterator;
-
-public class ImageUtils {
-    private static final Logger logger = LoggerFactory.getLogger(ImageUtils.class);
-
-    private String imgDir;
-    private String tmpDir;
-
-    public ImageUtils(String imgDir, String tmpDir) {
-        this.imgDir = imgDir;
-        this.tmpDir = tmpDir;
-    }
-/**
- * Returns <code>BufferedImage</code>, same as <code>ImageIO.read()</code> does.
- *
- * <p>JPEG images with EXIF metadata are rotated according to Orientation tag.
- *
- * @param imageFile a <code>File</code> to read from.
- */
-    private static BufferedImage readImageWithOrientation(File imageFile)
-            throws IOException {
-
-        BufferedImage image = ImageIO.read(imageFile);
-        if (!FilenameUtils.getExtension(imageFile.getName()).equals("jpg")) {
-            return image;
-        }
-
-        try {
-            ImageMetadata metadata = Imaging.getMetadata(imageFile);
-
-            if (metadata instanceof JpegImageMetadata) {
-                JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata;
-                TiffField orientationField = jpegMetadata.findEXIFValue(TiffTagConstants.TIFF_TAG_ORIENTATION);
-
-                if (orientationField != null) {
-                    int orientation = orientationField.getIntValue();
-                    switch (orientation) {
-                        case TiffTagConstants.ORIENTATION_VALUE_ROTATE_90_CW:
-                            image = Scalr.rotate(image, Rotation.CW_90);
-                            break;
-                        case TiffTagConstants.ORIENTATION_VALUE_ROTATE_180:
-                            image = Scalr.rotate(image, Rotation.CW_180);
-                            break;
-                        case TiffTagConstants.ORIENTATION_VALUE_ROTATE_270_CW:
-                            image = Scalr.rotate(image, Rotation.CW_270);
-                            break;
-                        case TiffTagConstants.ORIENTATION_VALUE_MIRROR_HORIZONTAL:
-                            image = Scalr.rotate(image, Rotation.FLIP_HORZ);
-                            break;
-                        case TiffTagConstants.ORIENTATION_VALUE_MIRROR_VERTICAL:
-                            image = Scalr.rotate(image, Rotation.FLIP_VERT);
-                            break;
-                        case TiffTagConstants.ORIENTATION_VALUE_MIRROR_HORIZONTAL_AND_ROTATE_90_CW:
-                            image = Scalr.rotate(Scalr.rotate(image, Rotation.FLIP_HORZ), Rotation.CW_90);
-                            break;
-                        case TiffTagConstants.ORIENTATION_VALUE_MIRROR_HORIZONTAL_AND_ROTATE_270_CW:
-                            image = Scalr.rotate(Scalr.rotate(image, Rotation.FLIP_HORZ), Rotation.CW_270);
-                            break;
-                        case TiffTagConstants.ORIENTATION_VALUE_HORIZONTAL_NORMAL:
-                        default:
-                            // do nothing
-                            break;
-                    }
-                }
-            }
-        } catch (ImageReadException e) {
-            // failed to read metadata.
-            // nothing to do here, return image as is.
-        }
-
-        return image;
-    }
-
-    public void saveImageWithPreviews(String tempFilename, String outputFilename)
-            throws IOException {
-        String ext = FilenameUtils.getExtension(outputFilename);
-
-        Path outputImagePath = Paths.get(imgDir, "p", outputFilename);
-        // this throws strange exceptions
-        // Files.move(Paths.get(tmpDir, tempFilename), outputImagePath);
-        FileUtils.moveFile(Paths.get(tmpDir, tempFilename).toFile(), outputImagePath.toFile());
-        BufferedImage originalImage = readImageWithOrientation(outputImagePath.toFile());
-
-        int width = originalImage.getWidth();
-        int height = originalImage.getHeight();
-        int maxDimension = (width > height) ? width : height;
-        BufferedImage image1024 = (maxDimension > 1024) ? Scalr.resize(originalImage, 1024) : originalImage;
-        BufferedImage image0512 = (maxDimension > 512) ? Scalr.resize(originalImage, 512) : originalImage;
-        BufferedImage image0160 = (maxDimension > 160) ? Scalr.resize(originalImage, 160) : originalImage;
-        ImageIO.write(image1024, ext, Paths.get(imgDir, "photos-1024", outputFilename).toFile());
-        ImageIO.write(image0512, ext, Paths.get(imgDir, "photos-512", outputFilename).toFile());
-        ImageIO.write(image0160, ext, Paths.get(imgDir, "ps", outputFilename).toFile());
-    }
-
-    public void saveAvatar(String tempFilename, int uid)
-            throws IOException {
-        String ext = FilenameUtils.getExtension(tempFilename);
-        String originalName = String.format("%s.%s", uid, ext);
-        Path originalPath = Paths.get(imgDir, "ao", originalName);
-        Files.move(Paths.get(tmpDir, tempFilename), originalPath, StandardCopyOption.REPLACE_EXISTING);
-        BufferedImage originalImage = ImageIO.read(originalPath.toFile());
-
-        String targetExt = "png";
-        String targetName = String.format("%s.%s", uid, targetExt);
-        ImageIO.write(Scalr.resize(originalImage, 96), targetExt, Paths.get(imgDir, "a", targetName).toFile());
-        ImageIO.write(Scalr.resize(originalImage, 32), targetExt, Paths.get(imgDir, "as", targetName).toFile());
-    }
-    public Attachment getAttachment(File imgFile) throws IOException {
-        Attachment attachment = new Attachment();
-        try (ImageInputStream stream = ImageIO.createImageInputStream(imgFile)) {
-            Iterator<ImageReader> iter = ImageIO.getImageReaders(stream);
-            while (iter.hasNext()) {
-                ImageReader reader = iter.next();
-                try {
-                    reader.setInput(stream);
-                    attachment.setWidth(reader.getWidth(reader.getMinIndex()));
-                    attachment.setHeight(reader.getHeight(reader.getMinIndex()));
-                    return attachment;
-                } catch (Exception e) {
-                    logger.debug("Error reading {}, trying next reader", imgFile.getAbsolutePath());
-                } finally {
-                    reader.dispose();
-                }
-            }
-        }
-
-        logger.warn("Not a known image file {}", imgFile.getAbsolutePath());
-        return attachment;
-    }
-}
\ No newline at end of file
diff --git a/juick-server/src/main/java/com/juick/server/util/TagUtils.java b/juick-server/src/main/java/com/juick/server/util/TagUtils.java
deleted file mode 100644
index cb828933..00000000
--- a/juick-server/src/main/java/com/juick/server/util/TagUtils.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.util;
-
-import com.juick.Tag;
-import org.apache.commons.collections4.CollectionUtils;
-import org.apache.commons.lang3.StringUtils;
-
-import java.util.List;
-import java.util.stream.Collectors;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public class TagUtils {
-    private TagUtils() {
-        throw new IllegalStateException();
-    }
-
-    public static String toString(final List<Tag> tags) {
-        if (CollectionUtils.isEmpty(tags))
-            return StringUtils.EMPTY;
-
-        return tags.stream().map(t -> "*" + t.getName())
-                .collect(Collectors.joining(" "));
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/util/UserUtils.java b/juick-server/src/main/java/com/juick/server/util/UserUtils.java
deleted file mode 100644
index 1adc85ab..00000000
--- a/juick-server/src/main/java/com/juick/server/util/UserUtils.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.util;
-
-import com.juick.User;
-import com.juick.model.AnonymousUser;
-import com.juick.service.security.entities.JuickUser;
-import javax.annotation.Nonnull;
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.context.SecurityContextHolder;
-
-/**
- * Created by aalexeev on 11/14/16.
- */
-public class UserUtils {
-    private UserUtils() {
-        throw new IllegalStateException();
-    }
-
-    public static Authentication getAuthentication() {
-        return SecurityContextHolder.getContext().getAuthentication();
-    }
-
-    public static Object getPrincipal(final Authentication authentication) {
-        return authentication == null ? null : authentication.getPrincipal();
-    }
-
-    @Nonnull
-    public static User getCurrentUser() {
-        Object principal = getPrincipal(getAuthentication());
-
-        if (principal instanceof JuickUser)
-            return ((JuickUser) principal).getUser();
-
-        if (principal instanceof User)
-            return (User) principal;
-
-        return AnonymousUser.INSTANCE;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/util/WebUtils.java b/juick-server/src/main/java/com/juick/server/util/WebUtils.java
deleted file mode 100644
index 9dd628ee..00000000
--- a/juick-server/src/main/java/com/juick/server/util/WebUtils.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.util;
-
-import java.util.regex.Pattern;
-
-/**
- * Created by aalexeev on 11/28/16.
- */
-public class WebUtils {
-    private WebUtils() {
-        throw new IllegalStateException();
-    }
-
-    private static final Pattern USER_NAME_PATTERN = Pattern.compile("[a-zA-Z-_\\d]{2,16}");
-
-    private static final Pattern POST_NUMBER_PATTERN = Pattern.compile("-?\\d+");
-
-    private static final Pattern JID_PATTERN = Pattern.compile("^[a-zA-Z0-9\\\\-\\\\_\\\\@\\\\.]{6,64}$");
-
-
-    public static boolean isPostNumber(final String aString) {
-        return aString != null && POST_NUMBER_PATTERN.matcher(aString).matches();
-    }
-
-    public static boolean isNotPostNumber(final String aString) {
-        return !isPostNumber(aString);
-    }
-
-    public static boolean isUserName(final String aString) {
-        return aString != null && USER_NAME_PATTERN.matcher(aString).matches();
-    }
-
-    public static boolean isNotUserName(final String aString) {
-        return !isUserName(aString);
-    }
-
-    public static boolean isJid(final String aString) {
-        return aString != null && JID_PATTERN.matcher(aString).matches();
-    }
-
-    public static boolean isNotJid(final String aString) {
-        return !isJid(aString);
-    }
-
-
-}
diff --git a/juick-server/src/main/java/com/juick/server/www/HelpService.java b/juick-server/src/main/java/com/juick/server/www/HelpService.java
deleted file mode 100644
index 25727962..00000000
--- a/juick-server/src/main/java/com/juick/server/www/HelpService.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.www;
-
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.cache.annotation.Cacheable;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import java.util.regex.Pattern;
-
-/**
- * Created by aalexeev on 12/11/16.
- */
-public class HelpService {
-    private static final Pattern LANG_PATTERN = Pattern.compile("[a-z]{2}");
-
-    private static final Pattern PAGE_PATTERN = Pattern.compile("[a-zA-Z0-9\\-_]+");
-
-    private final String helpPath;
-
-
-    public HelpService(String helpPath) {
-        this.helpPath = helpPath;
-    }
-
-    @Cacheable("help")
-    public String getHelp(final String page, final String lang) {
-        if (canBePage(page) && canBeLang(lang)) {
-            String path = StringUtils.joinWith("/", helpPath, lang, page + ".md");
-
-            try (InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream(path)) {
-                if (is != null)
-                    return IOUtils.toString(is, StandardCharsets.UTF_8);
-            } catch (IOException e) {
-            }
-        }
-        return null;
-    }
-
-    public boolean canBePage(final String anything) {
-        return anything != null && PAGE_PATTERN.matcher(anything).matches();
-    }
-
-    public boolean canBeLang(final String anything) {
-        return anything != null && LANG_PATTERN.matcher(anything).matches();
-    }
-
-    public String getHelpPath() {
-        return helpPath;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/www/WebApp.java b/juick-server/src/main/java/com/juick/server/www/WebApp.java
deleted file mode 100644
index 98327a5d..00000000
--- a/juick-server/src/main/java/com/juick/server/www/WebApp.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.www;
-
-import com.juick.Tag;
-import com.juick.service.TagService;
-import org.springframework.stereotype.Component;
-import org.springframework.web.servlet.resource.ResourceUrlProvider;
-
-import javax.annotation.PostConstruct;
-import javax.inject.Inject;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Stream;
-
-/**
- *
- * @author Ugnich Anton
- */
-@Component
-public class WebApp {
-    @Inject
-    private TagService tagService;
-    @Inject
-    private ResourceUrlProvider resourceUrlProvider;
-
-    public List<Tag> parseTags(String tagsStr) {
-        List<Tag> tags = new ArrayList<>();
-        if (tagsStr != null && !tagsStr.isEmpty()) {
-            Stream<String> tagsList = Arrays.stream(tagsStr.split("[ \\,]"))
-                    .distinct().map( t -> {
-                if (t.startsWith("*")) {
-                    t = t.substring(1);
-                }
-                if (t.length() > 64) {
-                    t = t.substring(0, 64);
-                }
-                return t;
-            });
-            tags = tagService.getTags(tagsList, true);
-            while (tags.size() > 5) {
-                tags.remove(5);
-            }
-        }
-        return tags;
-    }
-
-    public String getStyleUrl() {
-        return resourceUrlProvider.getForLookupPath("/style.css");
-    }
-
-    public String getScriptsUrl() {
-        return resourceUrlProvider.getForLookupPath("/scripts.js");
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/www/controllers/AnythingFilter.java b/juick-server/src/main/java/com/juick/server/www/controllers/AnythingFilter.java
deleted file mode 100644
index cdbeafc0..00000000
--- a/juick-server/src/main/java/com/juick/server/www/controllers/AnythingFilter.java
+++ /dev/null
@@ -1,69 +0,0 @@
-package com.juick.server.www.controllers;
-
-import com.juick.server.util.WebUtils;
-import com.juick.service.MessagesService;
-import com.juick.service.UserService;
-import org.apache.commons.lang3.math.NumberUtils;
-import org.springframework.stereotype.Component;
-import org.springframework.web.filter.OncePerRequestFilter;
-import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
-import org.springframework.web.util.UriComponents;
-
-import javax.annotation.Nonnull;
-import javax.inject.Inject;
-import javax.servlet.*;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-
-@Component
-public class AnythingFilter extends OncePerRequestFilter {
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private UserService userService;
-
-    @Override
-    public void doFilterInternal(@Nonnull HttpServletRequest servletRequest,
-                                 @Nonnull HttpServletResponse servletResponse,
-                                 @Nonnull FilterChain filterChain) throws IOException, ServletException {
-        String upgrade = servletRequest.getHeader("Connection");
-        if (upgrade != null && upgrade.equals("Upgrade")) {
-            filterChain.doFilter(servletRequest, servletResponse);
-            return;
-        }
-        UriComponents components = ServletUriComponentsBuilder.fromCurrentRequestUri().build();
-        String anything = components.getPath().substring(1);
-        int before = NumberUtils.toInt(components.getQueryParams().getFirst("before"), 0);
-        if (before == 0) {
-            boolean isPostNumber = WebUtils.isPostNumber(anything);
-            int messageId = isPostNumber ?
-                    NumberUtils.toInt(anything) : 0;
-
-            if (isPostNumber && anything.equals(Integer.toString(messageId))) {
-                if (messageId > 0) {
-                    com.juick.User author = messagesService.getMessageAuthor(messageId);
-
-                    if (author != null) {
-                        servletResponse.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY);
-                        servletResponse.setHeader("Location", "/" + author.getName() + "/" + anything);
-                        return;
-                    }
-                }
-            }
-            com.juick.User user = userService.getUserByName(anything);
-            if (user.getUid() > 0) {
-                ((HttpServletResponse)servletResponse).sendRedirect("/" + user.getName() + "/");
-            } else {
-                filterChain.doFilter(servletRequest, servletResponse);
-            }
-        } else {
-            com.juick.User user = userService.getUserByName(anything);
-            if (!user.isAnonymous()) {
-                ((HttpServletResponse) servletResponse).sendRedirect("/" + user.getName() + "/?before=" + before);
-            } else {
-                filterChain.doFilter(servletRequest, servletResponse);
-            }
-        }
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/www/controllers/Help.java b/juick-server/src/main/java/com/juick/server/www/controllers/Help.java
deleted file mode 100644
index 61b58a9d..00000000
--- a/juick-server/src/main/java/com/juick/server/www/controllers/Help.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.www.controllers;
-
-import com.juick.server.util.HttpNotFoundException;
-import com.juick.server.util.UserUtils;
-import com.juick.service.MessagesService;
-import com.juick.server.www.HelpService;
-import org.commonmark.parser.Parser;
-import org.commonmark.renderer.html.HtmlRenderer;
-import org.springframework.stereotype.Controller;
-import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-
-import javax.inject.Inject;
-import java.io.IOException;
-import java.net.URISyntaxException;
-import java.util.Locale;
-import java.util.Objects;
-
-/**
- * Created by aalexeev on 11/21/16.
- */
-@Controller
-public class Help {
-    @Inject
-    private HelpService helpService;
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private Parser cmParser;
-    @Inject
-    private HtmlRenderer helpRenderer;
-
-    @GetMapping({"/help/", "/help", "/help/{langOrPage}", "/help/{lang}/{page}"})
-    public String showHelp(
-            Locale locale,
-            @PathVariable(required = false, name = "lang") String lang,
-            @PathVariable(required = false, name = "page") String page,
-            @PathVariable(required = false, name = "langOrPage") String langOrPage,
-            Model model) throws IOException, URISyntaxException {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-
-        String navigation = null;
-
-        if (langOrPage != null) {
-            if (helpService.canBeLang(langOrPage)) {
-                navigation = helpService.getHelp("navigation", langOrPage);
-                if (navigation != null)
-                    lang = langOrPage;
-            }
-
-            if (navigation == null && helpService.canBePage(langOrPage))
-                page = langOrPage;
-        }
-
-        if (lang == null) {
-            lang = locale.getLanguage();
-        }
-
-        String content = helpService.getHelp(page, lang);
-        if (content == null && !Objects.equals("tos", page))
-            content = helpService.getHelp("tos", lang);
-
-        if (navigation == null)
-            navigation = helpService.getHelp("navigation", lang);
-
-        if (content == null || navigation == null)
-            throw new HttpNotFoundException();
-
-        model.addAttribute("navigation", helpRenderer.render(cmParser.parse(navigation)));
-        model.addAttribute("content", helpRenderer.render(cmParser.parse(content)));
-        model.addAttribute("visitor", visitor);
-
-        return "views/help";
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/www/controllers/Login.java b/juick-server/src/main/java/com/juick/server/www/controllers/Login.java
deleted file mode 100644
index d933934e..00000000
--- a/juick-server/src/main/java/com/juick/server/www/controllers/Login.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.www.controllers;
-
-import com.juick.server.util.UserUtils;
-import com.juick.service.UserService;
-import org.springframework.stereotype.Controller;
-import org.springframework.ui.ModelMap;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-
-import javax.inject.Inject;
-
-/**
- * @author Ugnich Anton
- */
-@Controller
-public class Login {
-    @Inject
-    private UserService userService;
-
-    @GetMapping("/login")
-    public String getloginForm(@RequestParam(required = false, defaultValue = "true") boolean redirect) {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-
-        if (!visitor.isAnonymous()) {
-            return redirect ? "redirect:/" : "redirect:/login/success";
-        }
-        return "views/login";
-    }
-    @GetMapping("/login/success")
-    public String getSuccessLogin(ModelMap model) {
-        model.addAttribute("hash", userService.getHashByUID(UserUtils.getCurrentUser().getUid()));
-        return "views/login_success";
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/www/controllers/MessagesWWW.java b/juick-server/src/main/java/com/juick/server/www/controllers/MessagesWWW.java
deleted file mode 100644
index 0708e27f..00000000
--- a/juick-server/src/main/java/com/juick/server/www/controllers/MessagesWWW.java
+++ /dev/null
@@ -1,593 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.www.controllers;
-
-import com.juick.Message;
-import com.juick.Tag;
-import com.juick.formatters.PlainTextFormatter;
-import com.juick.server.Utils;
-import com.juick.server.util.HttpForbiddenException;
-import com.juick.server.util.HttpNotFoundException;
-import com.juick.server.util.UserUtils;
-import com.juick.server.util.WebUtils;
-import com.juick.service.*;
-import com.juick.util.MessageUtils;
-import org.apache.commons.codec.CharEncoding;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.text.StringEscapeUtils;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
-import org.springframework.stereotype.Controller;
-import org.springframework.ui.ModelMap;
-import org.springframework.web.bind.annotation.*;
-import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
-import org.springframework.web.util.UriComponents;
-import ru.sape.Sape;
-
-import javax.inject.Inject;
-import javax.servlet.http.HttpServletRequest;
-import java.io.IOException;
-import java.net.URLEncoder;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-import java.util.stream.Collectors;
-
-/**
- *
- * @author Ugnich Anton
- */
-@Controller
-public class MessagesWWW {
-    @Inject
-    private UserService userService;
-    @Inject
-    private TagService tagService;
-    @Inject
-    private MessagesService messagesService;
-    @Inject
-    private Optional<Sape> sape;
-    @Inject
-    private PMQueriesService pmQueriesService;
-    @Inject
-    private CrosspostService crosspostService;
-    @Inject
-    private ApplicationEventPublisher applicationEventPublisher;
-
-    void fillUserModel(ModelMap model, com.juick.User user, com.juick.User visitor) {
-        model.addAttribute("user", user);
-        model.addAttribute("isSubscribed", userService.isSubscribed(visitor.getUid(), user.getUid()));
-        model.addAttribute("isInBL", userService.isInBL(visitor.getUid(), user.getUid()));
-        model.addAttribute("isInBLAny", userService.isInBLAny(user.getUid(), visitor.getUid()));
-        model.addAttribute("statsIRead", userService.getUserFriends(user.getUid()).size());
-        model.addAttribute("statsMyReaders", userService.getStatsMyReaders(user.getUid()));
-        model.addAttribute("statsMyBL", userService.getUserBLUsers(user.getUid()).size());
-        model.addAttribute("statsMessages", userService.getStatsMessages(user.getUid()));
-        model.addAttribute("statsReplies", userService.getStatsReplies(user.getUid()));
-        model.addAttribute("iread", userService.getUserReadLeastPopular(user.getUid(), 8));
-        model.addAttribute("tagStats", tagService.getUserTagStats(user.getUid())
-                .stream().sorted((e1, e2) -> Integer.compare(e2.getUsageCount(), e1.getUsageCount())).limit(20).map(t -> t.getTag().getName()).collect(Collectors.toList()));
-    }
-
-    @GetMapping("/")
-    protected String doGet(
-            @RequestParam(required = false) String tag,
-            @RequestParam(name = "show", required = false) String paramShow,
-            @RequestParam(name = "search", required = false) String paramSearch,
-            @RequestParam(name = "before", required = false, defaultValue = "0") Integer paramBefore,
-            @RequestParam(name = "to", required = false, defaultValue = "0") Long paramTo,
-            @RequestParam(name = "page", required = false, defaultValue = "0") Integer page,
-            @CookieValue(name = "sape_cookie", required = false, defaultValue = StringUtils.EMPTY) String sapeCookie,
-            ModelMap model) throws IOException {
-        if (tag != null) {
-            return "redirect:/tag/" + URLEncoder.encode(tag, CharEncoding.UTF_8);
-        }
-        com.juick.User visitor = UserUtils.getCurrentUser();
-
-        if (paramSearch != null && paramSearch.length() > 64) {
-            paramSearch = null;
-        }
-
-        model.addAttribute("discover", false);
-
-        String title;
-        List<Integer> mids;
-
-        if (paramSearch != null) {
-            title = "Поиск: " + StringEscapeUtils.escapeHtml4(paramSearch);
-            mids = messagesService.getSearch(visitor, Utils.encodeSphinx(paramSearch), page);
-        } else if (paramShow == null) {
-            title = "Обсуждения";
-            mids = messagesService.getDiscussions(visitor.getUid(), paramTo);
-        } else if (paramShow.equals("top")) {
-            title = "Популярные";
-            mids = messagesService.getPopular(visitor.getUid(), paramBefore);
-            model.addAttribute("discover", true);
-        } else if (paramShow.equals("my") && !visitor.isAnonymous()) {
-            title = "Моя лента";
-            mids = messagesService.getMyFeed(visitor.getUid(), paramBefore, true);
-        } else if (paramShow.equals("private") && !visitor.isAnonymous()) {
-            title = "Приватные";
-            mids = messagesService.getPrivate(visitor.getUid(), paramBefore);
-        } else if (paramShow.equals("discuss")) {
-            return "redirect:/";
-        } else if (paramShow.equals("recommended") && !visitor.isAnonymous()) {
-            title = "Рекомендации";
-            mids = messagesService.getRecommended(visitor.getUid(), paramBefore);
-        } else if (paramShow.equals("photos")) {
-            title = "Фотографии";
-            mids = messagesService.getPhotos(visitor.getUid(), paramBefore);
-            model.addAttribute("discover", true);
-        } else if (paramShow.equals("all")) {
-            title = "Все сообщения";
-            mids = messagesService.getAll(visitor.getUid(), paramBefore);
-            model.addAttribute("discover", true);
-        } else {
-            throw new HttpNotFoundException();
-        }
-
-        String head = "<meta name=\"Description\" content=\"" + title + "\" />\n";;
-
-        if (paramBefore > 0 || paramShow != null) {
-            head = "<meta name=\"robots\" content=\"noindex\"/>";
-        }
-        model.addAttribute("title", title);
-        model.addAttribute("headers", head);
-        model.addAttribute("visitor", visitor);
-        model.addAttribute("noindex", !(paramShow == null && paramBefore == 0));
-        List<com.juick.Message> msgs = messagesService.getMessages(visitor, mids);
-
-        if (!visitor.isAnonymous()) {
-            fillUserModel(model, visitor, visitor);
-            List<Integer> unread = messagesService.getUnread(visitor);
-            visitor.setUnreadCount(unread.size());
-            List<Integer> blUIDs = userService.checkBL(visitor.getUid(),
-                    msgs.stream().map(m -> m.getUser().getUid()).collect(Collectors.toList()));
-            msgs.forEach(m -> {
-                m.ReadOnly |= blUIDs.contains(m.getUser().getUid());
-                m.setUnread(unread.contains(m.getMid()));
-            });
-        }
-        model.addAttribute("msgs", msgs);
-        model.addAttribute("tags", tagService.getPopularTags());
-        model.addAttribute("headers", head);
-        model.addAttribute("showAdv",
-                paramShow == null && paramBefore == 0 && paramSearch == null && visitor.isAnonymous());
-        if (mids.size() >= 20) {
-            String nextpage = (paramShow == null) ? "?to=" + msgs.get(msgs.size() - 1).getUpdated().toEpochMilli() : paramSearch != null ? String.format("?page=%d", page + 1) : "?before=" + mids.get(mids.size() - 1);
-            if (paramShow != null) {
-                nextpage += "&amp;show=" + paramShow;
-            }
-            if (paramSearch != null) {
-                nextpage += "&amp;search=" + URLEncoder.encode(paramSearch, CharEncoding.UTF_8);
-            }
-            model.addAttribute("nextpage", nextpage);
-        }
-        UriComponents builder = ServletUriComponentsBuilder.fromCurrentRequestUri().build();
-        String queryString = builder.getQuery();
-        String requestURI = builder.toUri().getPath();
-        if (sape.isPresent() && visitor.isAnonymous() && queryString == null) {
-            String links = sape.get().getPageLinks(requestURI, sapeCookie).render();
-            model.addAttribute("links", links);
-        }
-        return "views/index";
-    }
-
-    @GetMapping(path = "/{uname}/", headers = "Connection!=Upgrade")
-    protected String doGetBlog(
-            @RequestParam(required = false, name = "show") String paramShow,
-            @RequestParam(required = false, name = "tag") String paramTagStr,
-            @RequestParam(required = false, name = "search") String paramSearch,
-            @RequestParam(required = false, name = "page", defaultValue = "0") Integer page,
-            @PathVariable String uname,
-            @RequestParam(required = false, defaultValue = "0") Integer before,
-            @CookieValue(name = "sape_cookie", required = false, defaultValue = StringUtils.EMPTY) String sapeCookie,
-            ModelMap model) throws IOException {
-        com.juick.User user = userService.getUserByName(uname);
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (user.isBanned() || user.isAnonymous()) {
-            throw new HttpNotFoundException();
-        }
-
-        List<Integer> mids;
-
-        com.juick.Tag paramTag = null;
-        if (paramTagStr != null) {
-            if (paramTagStr.length() < 64) {
-                paramTag = tagService.getTag(paramTagStr, false);
-            }
-            if (paramTag == null) {
-                throw new HttpNotFoundException();
-            } else if (!paramTag.getName().equals(paramTagStr)) {
-                String url = user.getName() + "/?tag=" + URLEncoder.encode(paramTag.getName(), CharEncoding.UTF_8);
-                return "redirect:/" + url;
-            }
-        }
-        if (paramSearch != null && paramSearch.length() > 64) {
-            paramSearch = null;
-        }
-
-        int privacy = 0;
-        if (!visitor.isAnonymous()) {
-            if (user.getUid() == visitor.getUid() || visitor.getUid() == 1) {
-                privacy = -3;
-            } else if (userService.isInWL(user.getUid(), visitor.getUid())) {
-                privacy = -2;
-            }
-        }
-
-        String title;
-        if (paramShow == null) {
-            if (paramTag != null) {
-                title = "Блог " + user.getName() + ": *" + StringEscapeUtils.escapeHtml4(paramTag.getName());
-                mids = messagesService.getUserTag(user.getUid(), paramTag.TID, privacy, before);
-            } else if (paramSearch != null) {
-                title = "Блог " + user.getName() + ": " + StringEscapeUtils.escapeHtml4(paramSearch);
-                mids = messagesService.getUserSearch(visitor, user.getUid(), Utils.encodeSphinx(paramSearch), privacy, page);
-            } else {
-                title = "Блог " + user.getName();
-                mids = messagesService.getUserBlog(user.getUid(), privacy, before);
-            }
-        } else if (paramShow.equals("recomm")) {
-            title = "Рекомендации " + user.getName();
-            mids = messagesService.getUserRecommendations(user.getUid(), before);
-        } else if (paramShow.equals("photos")) {
-            title = "Фотографии " + user.getName();
-            mids = messagesService.getUserPhotos(user.getUid(), privacy, before);
-        } else {
-            throw new HttpNotFoundException();
-        }
-
-        String head = "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"@" +
-                user.getName() + "\" href=\"//rss.juick.com/" + user.getName() + "/blog\"/>";
-        head += "<meta name=\"Description\" content=\"" + title + "\" />\n";
-        if (paramTag != null && tagService.getTagNoIndex(paramTag.TID)) {
-            head += "<meta name=\"robots\" content=\"noindex,nofollow\"/>";
-        } else if (before > 0 || paramShow != null) {
-            head += "<meta name=\"robots\" content=\"noindex\"/>";
-        }
-        model.addAttribute("pageUrl", "http://juick.com/" + user.getName());
-        model.addAttribute("title", title);
-        model.addAttribute("headers", head);
-        model.addAttribute("visitor", visitor);
-        model.addAttribute("noindex", paramShow == null && before == 0);
-        fillUserModel(model, user, visitor);
-        model.addAttribute("paramTag", paramTag);
-        List<com.juick.Message> msgs = messagesService.getMessages(visitor, mids);
-
-        if (!visitor.isAnonymous()) {
-            List<Integer> unread = messagesService.getUnread(visitor);
-            visitor.setUnreadCount(unread.size());
-            List<Integer> blUIDs = userService.checkBL(visitor.getUid(),
-                    msgs.stream().map(m -> m.getUser().getUid()).collect(Collectors.toList()));
-            msgs.forEach(m -> {
-                m.ReadOnly |= blUIDs.contains(m.getUser().getUid());
-                m.setUnread(unread.contains(m.getMid()));
-            });
-        }
-        model.addAttribute("msgs", msgs);
-        model.addAttribute("headers", head);
-        model.addAttribute("showAdv",
-                paramShow == null && before == 0 && paramSearch == null && visitor.getUid() == 0);
-        if (mids.size() >= 20) {
-            String nextpage = paramSearch != null ? String.format("?page=%d", page + 1) : "?before=" + mids.get(mids.size() - 1);
-            if (paramShow != null) {
-                nextpage += "&amp;show=" + paramShow;
-            }
-            if (paramSearch != null) {
-                nextpage += "&amp;search=" + URLEncoder.encode(paramSearch, CharEncoding.UTF_8);
-            }
-            if (paramTag != null) {
-                nextpage += "&amp;tag=" + URLEncoder.encode(paramTag.getName(), CharEncoding.UTF_8);
-            }
-            model.addAttribute("nextpage", nextpage);
-        }
-        UriComponents builder = ServletUriComponentsBuilder.fromCurrentRequestUri().build();
-        String queryString = builder.getQuery();
-        String requestURI = builder.toUri().getPath();
-        if (sape.isPresent() && visitor.isAnonymous() && queryString == null) {
-            String links = sape.get().getPageLinks(requestURI, sapeCookie).render();
-            model.addAttribute("links", links);
-        }
-        return "views/blog";
-    }
-
-    @GetMapping("/{uname}/tags")
-    protected String doGetTags(@PathVariable String uname, ModelMap model) throws IOException {
-        com.juick.User user = userService.getUserByName(uname);
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isBanned()) {
-            throw new HttpNotFoundException();
-        }
-
-        model.addAttribute("title", "Теги " + user.getName());
-        model.addAttribute("headers", "<meta name=\"robots\" content=\"noindex,nofollow\"/>");
-        model.addAttribute("visitor", visitor);
-        fillUserModel(model, user, visitor);
-        model.addAttribute("tags", tagService.getUserTagStats(user.getUid()).stream()
-                .sorted((e1, e2) -> Integer.compare(e2.getUsageCount(), e1.getUsageCount())).map(t -> t.getTag().getName()).collect(Collectors.toList()));
-
-        return "views/blog_tags";
-    }
-
-    @GetMapping("/{uname}/friends")
-    protected String doGetFriends(@PathVariable String uname, ModelMap model) throws IOException {
-        com.juick.User user = userService.getUserByName(uname);
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isBanned()) {
-            throw new HttpNotFoundException();
-        }
-        model.addAttribute("title", "Подписки " + user.getName());
-        model.addAttribute("headers", "<meta name=\"robots\" content=\"noindex\"/>");
-        model.addAttribute("visitor", visitor);
-        fillUserModel(model, user, visitor);
-        model.addAttribute("users", userService.getUserFriends(user.getUid()));
-
-        return "views/users";
-    }
-
-    @GetMapping("/{uname}/readers")
-    protected String doGetReaders(@PathVariable String uname, ModelMap model) throws IOException {
-        com.juick.User user = userService.getUserByName(uname);
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isBanned()) {
-            throw new HttpForbiddenException();
-        }
-        model.addAttribute("title", "Читатели " + user.getName());
-        model.addAttribute("headers", "<meta name=\"robots\" content=\"noindex\"/>");
-        model.addAttribute("visitor", visitor);
-        fillUserModel(model, user, visitor);
-        model.addAttribute("users", userService.getUserReaders(user.getUid()));
-
-        return "views/users";
-    }
-
-    @GetMapping("/{uname}/bl")
-    protected String doGetBL(@PathVariable String uname, ModelMap model) throws IOException {
-        com.juick.User user = userService.getUserByName(uname);
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isBanned() || visitor.getUid() != user.getUid()) {
-            throw new HttpForbiddenException();
-        }
-        model.addAttribute("title", "Черный список " + user.getName());
-        model.addAttribute("headers", "<meta name=\"robots\" content=\"noindex\"/>");
-        model.addAttribute("visitor", visitor);
-        fillUserModel(model, user, visitor);
-        model.addAttribute("users", userService.getUserBLUsers(user.getUid()));
-
-        return "views/users";
-    }
-    @GetMapping("/tag/{tagName}")
-    protected String tagAction(HttpServletRequest request,
-                               @PathVariable String tagName,
-                               @CookieValue(name = "sape_cookie", required = false, defaultValue = StringUtils.EMPTY) String sapeCookie,
-                               @RequestParam(required = false, defaultValue = "0") int before,
-                               ModelMap model) throws IOException {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-
-        String paramTagStr = StringEscapeUtils.unescapeHtml4(tagName);
-        com.juick.Tag paramTag = tagService.getTag(paramTagStr, false);
-        if (paramTag == null) {
-            throw new HttpNotFoundException();
-        } else if (paramTag.SynonymID > 0 && paramTag.TID != paramTag.SynonymID) {
-            com.juick.Tag synTag = tagService.getTag(paramTag.SynonymID);
-            String url = "/tag/" + URLEncoder.encode(StringEscapeUtils.escapeHtml4(synTag.getName()), CharEncoding.UTF_8);
-            if (request.getQueryString() != null) {
-                url += "?" + request.getQueryString();
-            }
-            return "redirect:" + url;
-        } else if (!paramTag.getName().equals(paramTagStr)) {
-            String url = "/tag/" + URLEncoder.encode(StringEscapeUtils.escapeHtml4(paramTag.getName()), CharEncoding.UTF_8);
-            if (request.getQueryString() != null) {
-                url += "?" + request.getQueryString();
-            }
-            return "redirect:" + url;
-        }
-
-        String title = "*" + StringEscapeUtils.escapeHtml4(paramTag.getName());
-        model.addAttribute("title", title);
-        List<Integer> mids = messagesService.getTag(paramTag.TID, visitor.getUid(), before, (visitor.isAnonymous()) ? 40 : 20);
-        List<com.juick.Message> msgs = messagesService.getMessages(visitor, mids);
-        if (!visitor.isAnonymous()) {
-            List<Integer> unread = messagesService.getUnread(visitor);
-            visitor.setUnreadCount(unread.size());
-            List<Integer> blUIDs = userService.checkBL(
-                    visitor.getUid(),
-                    msgs.stream().map(m -> m.getUser().getUid()).collect(Collectors.toList())
-                    );
-            msgs.forEach(m -> {
-                m.ReadOnly |= blUIDs.contains(m.getUser().getUid());
-                m.setUnread(unread.contains(m.getMid()));
-            });
-            fillUserModel(model, visitor, visitor);
-        }
-
-        String head = StringUtils.EMPTY;
-        if (tagService.getTagNoIndex(paramTag.TID)) {
-            head = "<meta name=\"robots\" content=\"noindex,nofollow\"/>";
-        } else if (before > 0 || mids.size() < 5) {
-            head = "<meta name=\"robots\" content=\"noindex\"/>";
-        }
-        model.addAttribute("headers", head);
-        model.addAttribute("visitor", visitor);
-        model.addAttribute("tag", paramTag);
-        model.addAttribute("title", title);
-        model.addAttribute("msgs", msgs);
-        model.addAttribute("tags", tagService.getPopularTags());
-        model.addAttribute("noindex", before > 0);
-        model.addAttribute("showAdv", before == 0 && visitor.isAnonymous());
-        model.addAttribute("isSubscribed", tagService.isSubscribed(visitor, paramTag));
-        model.addAttribute("isInBL", tagService.isInBL(visitor, paramTag));
-        if (mids.size() >= 20) {
-            String nextpage = "/tag/" + URLEncoder.encode(paramTag.getName(), CharEncoding.UTF_8) + "?before=" + mids.get(mids.size() - 1);
-            model.addAttribute("nextpage", nextpage);
-        }
-        UriComponents builder = ServletUriComponentsBuilder.fromCurrentRequestUri().build();
-        String queryString = builder.getQuery();
-        String requestURI = builder.toUri().getPath();
-        if (sape.isPresent() && visitor.isAnonymous() && queryString == null) {
-            String links = sape.get().getPageLinks(requestURI, sapeCookie).render();
-            model.addAttribute("links", links);
-        }
-        return "views/index";
-    }
-    @GetMapping("/pm/inbox")
-    protected String doGetInbox(ModelMap model) {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            return "redirect:/login";
-        }
-        String title = "PM: Inbox";
-        List<com.juick.Message> msgs = pmQueriesService.getLastPMInbox(visitor.getUid());
-        fillUserModel(model, visitor, visitor);
-        model.addAttribute("title", title);
-        model.addAttribute("visitor", visitor);
-        model.addAttribute("msgs", msgs);
-        model.addAttribute("tags", tagService.getPopularTags());
-        return "views/pm_inbox";
-    }
-
-    @GetMapping("/pm/sent")
-    protected String doGetSent(@RequestParam(required = false) String uname,
-                               ModelMap model) {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            return "redirect:/login";
-        }
-        String title = "PM: Sent";
-        List<com.juick.Message> msgs = pmQueriesService.getLastPMSent(visitor.getUid());
-
-        if (WebUtils.isNotUserName(uname)) {
-            uname = StringUtils.EMPTY;
-        }
-        fillUserModel(model, visitor, visitor);
-        model.addAttribute("title", title);
-        model.addAttribute("visitor", visitor);
-        model.addAttribute("msgs", msgs);
-        model.addAttribute("tags", tagService.getPopularTags());
-        model.addAttribute("uname", uname);
-        return "views/pm_sent";
-    }
-    @GetMapping(value = "/{uname}/{mid}", produces = MediaType.TEXT_HTML_VALUE)
-    protected String threadAction(ModelMap model,
-                                  @PathVariable String uname,
-                                  @PathVariable int mid,
-                                  @CookieValue(name = "sape_cookie",
-                                          required = false, defaultValue = StringUtils.EMPTY) String sapeCookie) {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-
-        if (!messagesService.canViewThread(mid, visitor.getUid())) {
-            throw new HttpForbiddenException();
-        }
-
-        com.juick.Message msg = messagesService.getMessage(mid);
-
-        if (msg == null || msg.getUser().isBanned()) {
-            throw new HttpNotFoundException();
-        }
-
-        com.juick.User user = userService.getUserByName(uname);
-        if (user.isAnonymous() || !msg.getUser().equals(user)) {
-            return String.format("redirect:/%s/%d", msg.getUser().getName(), mid);
-        }
-        msg.VisitorCanComment = !visitor.isAnonymous();
-        List<com.juick.Message> replies = messagesService.getReplies(visitor, msg.getMid());
-        // this should be after getReplies to mark thread as read
-        fillUserModel(model, user, visitor);
-        if (!visitor.isAnonymous()) {
-            List<Integer> unread = messagesService.getUnread(visitor);
-            visitor.setUnreadCount(unread.size());
-            boolean isMsgAuthor = visitor.getUid() == msg.getUser().getUid();
-            boolean isInBL = userService.isInBLAny(msg.getUser().getUid(), visitor.getUid());
-            msg.VisitorCanComment = isMsgAuthor || !(msg.ReadOnly || isInBL);
-        }
-        model.addAttribute("msg", msg);
-
-        String title = msg.getUser().getName() + ": " + MessageUtils.getTagsString(msg);
-
-        model.addAttribute("title", title);
-        model.addAttribute("visitor", visitor);
-        String headers = "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"@" + msg.getUser().getName() + "\" href=\"//rss.juick.com/" + msg.getUser().getName() + "/blog\"/>";
-        String pageUrl = "https://juick.com/" + msg.getUser().getName() + "/" + msg.getMid();
-        if (msg.Hidden) {
-            headers += "<meta name=\"robots\" content=\"noindex\"/>";
-        }
-        String cardType = StringUtils.isNotEmpty(msg.getAttachmentType()) ? "summary_large_image" : "summary";
-        if (StringUtils.isNotEmpty(msg.getAttachmentType()))  {
-            // additional check in case of broken images
-            if (msg.getAttachment() != null) {
-                String msgImage = msg.getAttachment().getMedium().getUrl();
-                headers += "<meta property=\"og:image\" content=\"" + msgImage + "\" />";
-            }
-        } else {
-            String msgImage ="https://i.juick.com/a/" + msg.getUser().getUid() + ".png";
-            headers += "<meta property=\"og:image\" content=\"" + msgImage + "\" />";
-        }
-        model.addAttribute("ogtype", "article");
-        String cardDescription = StringEscapeUtils.escapeHtml4(PlainTextFormatter.formatTwitterCard(msg));
-        headers += "<meta name=\"twitter:card\" content=\"" + cardType + "\" />\n" +
-                "<meta name=\"twitter:site\" content=\"@juick\" />\n" +
-                "<meta property=\"og:url\" content=\"" + pageUrl + "\" />\n" +
-                "<meta property=\"og:title\" content=\"" + msg.getUser().getName() + " at Juick\" />\n" +
-                "<meta property=\"og:description\" content=\"" + cardDescription + "\" />\n" +
-                "<meta name=\"Description\" content=\"" + cardDescription + "\" />\n";
-        String twitterName = crosspostService.getTwitterName(msg.getUser().getUid());
-        if (StringUtils.isNotEmpty(twitterName)) {
-            headers += "<meta name=\"twitter:creator\" content=\"@" + twitterName + "\" />\n";
-        }
-        if (msg.getTags().size() > 0) {
-            headers += "<meta name=\"Keywords\" content=\"" + msg.getTags().stream().map(Tag::getName)
-                    .collect(Collectors.joining(", ")) + "\" />\n";
-        }
-        model.addAttribute("headers", headers);
-        model.addAttribute("visitorSubscribed", messagesService.isSubscribed(visitor.getUid(), msg.getMid()));
-        model.addAttribute("visitorInBL",  userService.isInBL(msg.getUser().getUid(), visitor.getUid()));
-        model.addAttribute("recomm", messagesService.getMessageRecommendations(msg.getMid()));
-        List<Integer> blUIDs = new ArrayList<>();
-        for (Message reply : replies) {
-            if (reply.getUser().getUid() != msg.getUser().getUid()
-                    && !blUIDs.contains(reply.getUser().getUid())) {
-                blUIDs.add(reply.getUser().getUid());
-            }
-            reply.VisitorCanComment = !visitor.isAnonymous();
-            if (!visitor.isAnonymous()) {
-                boolean isMsgAuthor = visitor.getUid() == msg.getUser().getUid();
-                boolean isReplyAuthor = visitor.getUid() == reply.getUser().getUid();
-                reply.VisitorCanComment = isMsgAuthor || (!msg.ReadOnly
-                        && msg.VisitorCanComment && (isReplyAuthor || !userService.isInBLAny(visitor.getUid(), reply.getUser().getUid())));
-            }
-        }
-        model.addAttribute("replies", replies);
-        model.addAttribute("showAdv", visitor.isAnonymous());
-        UriComponents builder = ServletUriComponentsBuilder.fromCurrentRequestUri().build();
-        String queryString = builder.getQuery();
-        String requestURI = builder.toUri().getPath();
-        if (sape.isPresent() && visitor.isAnonymous() && queryString == null) {
-            String links = sape.get().getPageLinks(requestURI, sapeCookie).render();
-            model.addAttribute("links", links);
-        }
-        return "views/thread";
-    }
-
-    // when message id is not fit to int
-    @ExceptionHandler(NumberFormatException.class)
-    public ResponseEntity<String> notFoundAction() {
-        return new ResponseEntity<>(HttpStatus.NOT_FOUND);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/www/controllers/NewMessage.java b/juick-server/src/main/java/com/juick/server/www/controllers/NewMessage.java
deleted file mode 100644
index 6b5938a5..00000000
--- a/juick-server/src/main/java/com/juick/server/www/controllers/NewMessage.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.www.controllers;
-
-import com.juick.server.util.UserUtils;
-import com.juick.service.TagService;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.text.StringEscapeUtils;
-import org.springframework.stereotype.Controller;
-import org.springframework.ui.ModelMap;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-
-import javax.inject.Inject;
-import java.util.stream.Collectors;
-
-/**
- * @author Ugnich Anton
- */
-@Controller
-public class NewMessage {
-
-    @Inject
-    private TagService tagService;
-    @GetMapping("/post")
-    protected String postAction(@RequestParam(required = false) String body, ModelMap model) {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        model.addAttribute("title", "Написать");
-        model.addAttribute("headers", "");
-        model.addAttribute("visitor", visitor);
-        if (body == null) {
-            body = StringUtils.EMPTY;
-        } else {
-            if (body.length() > 4096) {
-                body = body.substring(0, 4096);
-            }
-            body = StringEscapeUtils.escapeHtml4(body);
-        }
-        model.addAttribute("body", body);
-        model.addAttribute("visitor", visitor);
-        model.addAttribute("tags", tagService.getUserTagStats(visitor.getUid()).stream()
-                .sorted((e1, e2) -> Integer.compare(e2.getUsageCount(), e1.getUsageCount())).map(t -> t.getTag().getName()).collect(Collectors.toList()));
-        return "views/post";
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/www/controllers/Settings.java b/juick-server/src/main/java/com/juick/server/www/controllers/Settings.java
deleted file mode 100644
index cc8f43eb..00000000
--- a/juick-server/src/main/java/com/juick/server/www/controllers/Settings.java
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.www.controllers;
-
-import com.juick.User;
-import com.juick.model.NotifyOpts;
-import com.juick.model.UserInfo;
-import com.juick.server.util.HttpBadRequestException;
-import com.juick.server.util.HttpUtils;
-import com.juick.server.util.UserUtils;
-import com.juick.service.*;
-import org.apache.commons.lang3.RandomStringUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Controller;
-import org.springframework.ui.ModelMap;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.multipart.MultipartFile;
-
-import javax.inject.Inject;
-import javax.mail.Message;
-import javax.mail.MessagingException;
-import javax.mail.Session;
-import javax.mail.Transport;
-import javax.mail.internet.InternetAddress;
-import javax.mail.internet.MimeMessage;
-import javax.servlet.http.Cookie;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-import java.util.stream.IntStream;
-
-/**
- *
- * @author Ugnich Anton
- */
-@Controller
-public class Settings {
-    private static final Logger logger = LoggerFactory.getLogger(Settings.class);
-
-    @Value("${img_path:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String imgDir;
-    @Value("${upload_tmp_dir:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
-    private String tmpDir;
-    @Inject
-    private TagService tagService;
-    @Inject
-    private UserService userService;
-    @Inject
-    private CrosspostService crosspostService;
-    @Inject
-    private SubscriptionService subscriptionService;
-    @Inject
-    private EmailService emailService;
-    @Inject
-    private TelegramService telegramService;
-    @Inject
-    private ImagesService imagesService;
-
-    @GetMapping("/settings")
-    protected String doGet(HttpServletRequest request, HttpServletResponse response, ModelMap model) throws IOException {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            response.sendRedirect("/login");
-        }
-        List<String> pages = Arrays.asList("main", "password", "about", "auth-email", "privacy");
-        String page = request.getParameter("page");
-        if (StringUtils.isEmpty(page) || !pages.contains(page)) {
-            page = "main";
-        }
-
-        model.addAttribute("title", "Настройки");
-        model.addAttribute("visitor", visitor);
-        model.addAttribute("tags", tagService.getPopularTags());
-        model.addAttribute("auths", userService.getAuthCodes(visitor));
-        model.addAttribute("email_active", emailService.getNotificationsEmail(visitor.getUid()));
-        model.addAttribute("ehash", userService.getEmailHash(visitor));
-        model.addAttribute("emails", userService.getEmails(visitor));
-        model.addAttribute("jids", userService.getAllJIDs(visitor));
-        List<String> hours = IntStream.rangeClosed(0, 23).boxed()
-                .map(i -> StringUtils.leftPad(String.format("%d", i), 2, "0")).collect(Collectors.toList());
-        model.addAttribute("hours", hours);
-        model.addAttribute("fbstatus", crosspostService.getFbCrossPostStatus(visitor.getUid()));
-        model.addAttribute("twitter_name", crosspostService.getTwitterName(visitor.getUid()));
-        model.addAttribute("telegram_name", crosspostService.getTelegramName(visitor.getUid()));
-        model.addAttribute("notify_options", subscriptionService.getNotifyOptions(visitor));
-        model.addAttribute("userinfo", userService.getUserInfo(visitor));
-        if (page.equals("auth-email")) {
-            if (emailService.verifyAddressByCode(visitor.getUid(), request.getParameter("code"))) {
-                ;
-                model.addAttribute("result", "OK!");
-            } else {
-                model.addAttribute("result", "Sorry, code unknown.");
-            }
-        }
-        return String.format("views/settings_%s", page);
-    }
-
-    @PostMapping("/settings")
-    protected String doPost(HttpServletRequest request, HttpServletResponse response,
-                            @RequestParam(required = false) MultipartFile avatar,
-                            ModelMap model)
-            throws IOException {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        if (visitor.isAnonymous()) {
-            throw new HttpBadRequestException();
-        }
-        List<String> pages = Arrays.asList("main", "password", "about", "email", "email-add", "email-del",
-                "email-subscr", "auth-email", "privacy", "jid-del", "twitter-del", "telegram-del", "facebook-disable",
-                "facebook-enable", "vk-del");
-        String page = request.getParameter("page");
-        if (StringUtils.isEmpty(page) || !pages.contains(page)) {
-            throw new HttpBadRequestException();
-        }
-        String result = StringUtils.EMPTY;
-        switch (page) {
-            case "password":
-                if (userService.updatePassword(visitor, request.getParameter("password"))) {
-                    result = "<p>Password has been changed.</p>";
-                    String hash = userService.getHashByUID(visitor.getUid());
-                    Cookie c = new Cookie("hash", hash);
-                    c.setMaxAge(365 * 24 * 60 * 60);
-                    response.addCookie(c);
-                }
-                break;
-            case "main":
-                NotifyOpts opts = new NotifyOpts();
-                opts.setRepliesEnabled(StringUtils.isNotEmpty(request.getParameter("jnotify")));
-                opts.setSubscriptionsEnabled(StringUtils.isNotEmpty(request.getParameter("subscr_notify")));
-                opts.setRecommendationsEnabled(StringUtils.isNotEmpty(request.getParameter("recomm")));
-                if (subscriptionService.setNotifyOptions(visitor, opts)) {
-                    result = "<p>Notification options has been updated</p>";
-                }
-                break;
-            case "about":
-                UserInfo info = new UserInfo();
-                info.setFullName(request.getParameter("fullname"));
-                info.setCountry(request.getParameter("country"));
-                info.setUrl(request.getParameter("url"));
-                info.setDescription(request.getParameter("descr"));
-                String avatarTmpPath = HttpUtils.receiveMultiPartFile(avatar, tmpDir).getHost();
-                if (StringUtils.isNotEmpty(avatarTmpPath)) {
-                    imagesService.saveAvatar(avatarTmpPath, visitor.getUid());
-                }
-                if (userService.updateUserInfo(visitor, info)) {
-                    result = String.format("<p>Your info is updated.</p><p><a href='/%s/'>Back to blog</a>.</p>", visitor.getName());
-                }
-                break;
-            case "jid-del":
-                // FIXME: stop using ugnich-csv in parameters
-                String[] params = request.getParameter("delete").split(";", 2);
-                boolean res = false;
-                if (params[0].equals("xmpp")) {
-                    res = userService.deleteJID(visitor.getUid(), params[1]);
-                } else if (params[0].equals("xmpp-unauth")) {
-                    res = userService.unauthJID(visitor.getUid(), params[1]);
-                }
-                if (res) {
-                    result = "<p>Deleted. <a href=\"/settings\">Back</a>.</p>";
-                } else {
-                    result = "<p>Error</p>";
-                }
-                break;
-            case "email-add":
-                if (!emailService.verifyAddressByCode(visitor.getUid(), request.getParameter("account"))) {
-                    String authCode = RandomStringUtils.randomAlphanumeric(8).toUpperCase();
-                    if (emailService.addVerificationCode(visitor.getUid(), request.getParameter("account"), authCode)) {
-                        Session session = Session.getDefaultInstance(System.getProperties());
-                        try {
-                            MimeMessage message = new MimeMessage(session);
-                            message.setFrom(new InternetAddress("noreply@mail.juick.com"));
-                            message.addRecipient(Message.RecipientType.TO, new InternetAddress(request.getParameter("account")));
-                            message.setSubject("Juick authorization link");
-                            message.setText(String.format("Follow link to attach this email to Juick account:\n" +
-                                    "http://juick.com/settings?page=auth-email&code=%s\n\n" +
-                                    "If you don't know, what this mean - just ignore this mail.\n", authCode));
-                            Transport.send(message);
-                            result = "<p>Authorization link has been sent to your email. Follow it to proceed.</p>" +
-                                    "<p><a href=\"/settings\">Back</a></p>";
-
-                        } catch (MessagingException ex) {
-                            logger.error("mail exception", ex);
-                            throw new HttpBadRequestException();
-                        }
-                    }
-                }
-                break;
-            case "email-del":
-                if (emailService.deleteEmail(visitor.getUid(), request.getParameter("account"))) {
-                    result = "<p>Deleted. <a href=\"/settings\">Back</a>.</p>";
-                } else {
-                    result = "<p>An error occured while deleting.</p>";
-                }
-                break;
-            case "email-subscr":
-                if (emailService.setNotificationsEmail(visitor.getUid(), request.getParameter("account"))) {
-                    result = String.format("<p>Saved! Will send notifications to <strong>%s</strong>." +
-                            "</p><p><a href=\"/settings\">Back</a></p>", request.getParameter("account"));
-                } else {
-                    result = "<p>Disabled.</p><p><a href=\"/settings\">Back</a></p>";
-                }
-                break;
-            case "twitter-del":
-                crosspostService.deleteTwitterToken(visitor.getUid());
-                for (Cookie cookie : request.getCookies()) {
-                    if (cookie.getName().equals("request_token")) {
-                        cookie.setMaxAge(0);
-                        response.addCookie(cookie);
-                    }
-                    if (cookie.getName().equals("request_token_secret")) {
-                        cookie.setMaxAge(0);
-                        response.addCookie(cookie);
-                    }
-                }
-                result = "<p><a href=\"/settings\">Back</a></p>";
-                break;
-            case "telegram-del":
-                telegramService.deleteTelegramUser(visitor.getUid());
-                result = "<p><a href=\"/settings\">Back</a></p>";
-                break;
-            case "facebook-disable":
-                crosspostService.disableFBCrosspost(visitor.getUid());
-                result = "<p><a href=\"/settings\">Back</a></p>";
-                break;
-            case "facebook-enable":
-                crosspostService.enableFBCrosspost(visitor.getUid());
-                result = "<p><a href=\"/settings\">Back</a></p>";
-                break;
-            case "vk-del":
-                crosspostService.deleteVKUser(visitor.getUid());
-                result = "<p><a href=\"/settings\">Back</a></p>";
-                break;
-            default:
-                throw new HttpBadRequestException();
-        }
-
-        model.addAttribute("title", "Настройки");
-        model.addAttribute("visitor", visitor);
-        model.addAttribute("result", result);
-        return "views/settings_result";
-    }
-    @PostMapping("/settings/unsubscribe")
-    public String unsubscribeOneClick(@RequestParam(name = "List-Unsubscribe") String unsubscribe,
-                                      ModelMap model) {
-        User user = UserUtils.getCurrentUser();
-        if (!user.isAnonymous()) {
-            if (unsubscribe.equals("One-Click")) {
-                emailService.setNotificationsEmail(user.getUid(), StringUtils.EMPTY);
-                model.addAttribute("title", "Настройки");
-                model.addAttribute("visitor", user);
-                model.addAttribute("result", "Unsubscribed");
-                return "views/settings_result";
-            }
-        }
-        throw new HttpBadRequestException();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/www/controllers/SignUp.java b/juick-server/src/main/java/com/juick/server/www/controllers/SignUp.java
deleted file mode 100644
index 6a4fe063..00000000
--- a/juick-server/src/main/java/com/juick/server/www/controllers/SignUp.java
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.www.controllers;
-
-import com.juick.server.util.HttpBadRequestException;
-import com.juick.server.util.HttpForbiddenException;
-import com.juick.server.util.UserUtils;
-import com.juick.service.CrosspostService;
-import com.juick.service.EmailService;
-import com.juick.service.MessengerService;
-import com.juick.service.UserService;
-import org.springframework.stereotype.Controller;
-import org.springframework.ui.ModelMap;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-
-import javax.inject.Inject;
-import javax.servlet.http.Cookie;
-import javax.servlet.http.HttpServletResponse;
-
-/**
- *
- * @author Ugnich Anton
- */
-@Controller
-public class SignUp {
-
-    @Inject
-    private UserService userService;
-    @Inject
-    private CrosspostService crosspostService;
-    @Inject
-    private MessengerService messengerService;
-    @Inject
-    private EmailService emailService;
-
-
-    @GetMapping("/signup")
-    protected String doGet(@RequestParam String type, @RequestParam String hash, ModelMap model) {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-
-        if (hash.length() > 36 || !type.matches("^[a-zA-Z0-9\\-]+$")
-                || !hash.matches("^[a-zA-Z0-9\\-]+$")) {
-            throw new HttpBadRequestException();
-        }
-
-        String account = null;
-        switch (type) {
-            case "fb":
-                account = crosspostService.getFacebookNameByHash(hash);
-                break;
-            case "vk":
-                account = crosspostService.getVKNameByHash(hash);
-                break;
-            case "xmpp":
-                account = crosspostService.getJIDByHash(hash);
-                break;
-            case "durov":
-                account = crosspostService.getTelegramNameByHash(hash);
-                break;
-            case "messenger":
-                account = messengerService.getDisplayName(hash);
-                break;
-            case "email":
-                account = emailService.getEmailByAuthCode(hash);
-        }
-        if (account == null) {
-            throw new HttpBadRequestException();
-        }
-
-        model.addAttribute("title", "Новый пользователь");
-        model.addAttribute("visitor", visitor);
-        model.addAttribute("account", account);
-        model.addAttribute("type", type);
-        model.addAttribute("hash", hash);
-        return "views/signup";
-    }
-
-    @PostMapping("/signup")
-    protected String doPost(
-            HttpServletResponse response,
-            @RequestParam String type,
-            @RequestParam String hash,
-            @RequestParam String action,
-            @RequestParam(required = false) String username,
-            @RequestParam(required = false) String password) {
-        com.juick.User visitor = UserUtils.getCurrentUser();
-        int uid = 0;
-
-        if (hash.length() > 36 || !type.matches("^[a-zA-Z0-9\\-]+$") || !hash.matches("^[a-zA-Z0-9\\-]+$")) {
-            throw new HttpBadRequestException();
-        }
-
-        if (action.charAt(0) == 'l') {
-
-            if (visitor.isAnonymous()) {
-                if (username.length() > 32) {
-                    throw new HttpBadRequestException();
-                }
-                uid = userService.checkPassword(username, password);
-            } else {
-                uid = visitor.getUid();
-            }
-
-            if (uid <= 0) {
-                throw new HttpForbiddenException();
-            }
-
-            if (!(type.charAt(0) == 'f' && crosspostService.setFacebookUser(hash, uid))
-                    && !(type.charAt(0) == 'v' && crosspostService.setVKUser(hash, uid))
-                    && !(type.charAt(0) == 'd' && crosspostService.setTelegramUser(hash, uid))
-                    && !(type.charAt(0) == 'x' && userService.getAllJIDs(visitor).size() > 0 && crosspostService.setJIDUser(hash, uid))
-                    && !(type.charAt(0) == 'm' && messengerService.linkMessengerUser(hash, uid))) {
-                if (type.equals("email")) {
-                    String email = emailService.getEmailByAuthCode(hash);
-                    emailService.addEmail(uid, email);
-                    emailService.deleteAuthCode(hash);
-                } else {
-                    throw new HttpBadRequestException();
-                }
-            }
-
-        } else { // Create new account
-            if (username.length() < 2 || username.length() > 16 || !username.matches("^[a-zA-Z0-9\\-]+$") || password.length() < 6 || password.length() > 32) {
-                throw new HttpBadRequestException();
-            }
-
-            // CHECK USERNAME
-
-            uid = userService.createUser(username, password);
-            if (uid <= 0) {
-                throw new HttpBadRequestException();
-            }
-
-            if (!(type.charAt(0) == 'f' && crosspostService.setFacebookUser(hash, uid))
-                    && !(type.charAt(0) == 'v' && crosspostService.setVKUser(hash, uid))
-                    && !(type.charAt(0) == 'd' && crosspostService.setTelegramUser(hash, uid))
-                    && !(type.charAt(0) == 'm' && messengerService.linkMessengerUser(hash, uid))) {
-                if (type.equals("email")) {
-                    String email = emailService.getEmailByAuthCode(hash);
-                    emailService.addEmail(uid, email);
-                    emailService.deleteAuthCode(hash);
-                } else {
-                    throw new HttpBadRequestException();
-                }
-            }
-        }
-
-        if (visitor.isAnonymous()) {
-            hash = userService.getHashByUID(uid);
-            Cookie c = new Cookie("hash", hash);
-            c.setMaxAge(365 * 24 * 60 * 60);
-            response.addCookie(c);
-        }
-        return "redirect:/";
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/www/controllers/SocialLogin.java b/juick-server/src/main/java/com/juick/server/www/controllers/SocialLogin.java
deleted file mode 100644
index bc631a1a..00000000
--- a/juick-server/src/main/java/com/juick/server/www/controllers/SocialLogin.java
+++ /dev/null
@@ -1,329 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.www.controllers;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.github.scribejava.apis.FacebookApi;
-import com.github.scribejava.apis.TwitterApi;
-import com.github.scribejava.apis.VkontakteApi;
-import com.github.scribejava.core.builder.ServiceBuilder;
-import com.github.scribejava.core.model.*;
-import com.github.scribejava.core.oauth.OAuth10aService;
-import com.github.scribejava.core.oauth.OAuth20Service;
-import com.juick.model.facebook.User;
-import com.juick.server.Utils;
-import com.juick.server.util.HttpBadRequestException;
-import com.juick.server.util.UserUtils;
-import com.juick.service.CrosspostService;
-import com.juick.service.EmailService;
-import com.juick.service.TelegramService;
-import com.juick.service.UserService;
-import com.juick.model.vk.UsersResponse;
-import org.apache.commons.codec.digest.DigestUtils;
-import org.apache.commons.codec.digest.HmacAlgorithms;
-import org.apache.commons.codec.digest.HmacUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.math.NumberUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.CookieValue;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.util.UriComponentsBuilder;
-
-import javax.annotation.PostConstruct;
-import javax.inject.Inject;
-import javax.servlet.http.Cookie;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.util.Map;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import java.util.stream.Collectors;
-
-/**
- *
- * @author Ugnich Anton
- */
-@Controller
-public class SocialLogin {
-
-    private static final Logger logger = LoggerFactory.getLogger(SocialLogin.class);
-
-    @Value("${facebook_appid:appid}")
-    private String FACEBOOK_APPID;
-    @Value("${facebook_secret:secret}")
-    private String FACEBOOK_SECRET;
-    @Value("${ap_base_uri:http://localhost:8080/}")
-    private String baseUri;
-    private String facebookRedirectUri;
-    private static final String VK_REDIRECT = "http://juick.com/_vklogin";
-    private static final String TWITTER_VERIFY_URL = "https://api.twitter.com/1.1/account/verify_credentials.json";
-    @Inject
-    private ObjectMapper jsonMapper;
-    private ServiceBuilder facebookBuilder, twitterBuilder, vkBuilder;
-
-    @Value("${twitter_consumer_key:appid}")
-    private String twitterConsumerKey;
-    @Value("${twitter_consumer_secret:secret}")
-    private String twitterConsumerSecret;
-    @Value("${vk_appid:appid}")
-    private String VK_APPID;
-    @Value("${vk_secret:secret}")
-    private String VK_SECRET;
-    @Value("${telegram_token:secret}")
-    private String telegramToken;
-
-    @Inject
-    private CrosspostService crosspostService;
-    @Inject
-    private UserService userService;
-    @Inject
-    private EmailService emailService;
-    @Inject
-    private TelegramService telegramService;
-
-    @PostConstruct
-    public void init() {
-        facebookBuilder = new ServiceBuilder(FACEBOOK_APPID);
-        twitterBuilder = new ServiceBuilder(twitterConsumerKey);
-        vkBuilder = new ServiceBuilder(VK_APPID);
-        UriComponentsBuilder facebookRedirectBuilder = UriComponentsBuilder.fromUriString(baseUri);
-        facebookRedirectUri = facebookRedirectBuilder.replacePath("/_fblogin").build().toUriString();
-    }
-
-    @GetMapping("/_fblogin")
-    protected String doFacebookLogin(HttpServletRequest request,
-                         @RequestParam(required = false) String code,
-                         @RequestParam(required = false) String state,
-                         HttpServletResponse response) throws IOException, ExecutionException, InterruptedException {
-        if (StringUtils.isBlank(code)) {
-            String fbstate = UUID.randomUUID().toString();
-            if (StringUtils.isBlank(state)) {
-                state = Utils.getPreviousPageByRequest(request).orElse("https://juick.com/");
-            }
-            crosspostService.addFacebookState(fbstate, state);
-            OAuth20Service facebookAuthService = facebookBuilder
-                    .apiSecret(FACEBOOK_SECRET)
-                    .callback(facebookRedirectUri)
-                    .scope("email")
-                    .state(fbstate)
-                    .build(FacebookApi.instance());
-            return "redirect:" + facebookAuthService.getAuthorizationUrl();
-        }
-
-        String redirectUrl = crosspostService.verifyFacebookState(state);
-        if (StringUtils.isEmpty(redirectUrl)) {
-            logger.error("state is missing");
-            throw new HttpBadRequestException();
-        }
-        OAuth20Service facebookService = facebookBuilder
-                .apiKey(FACEBOOK_APPID)
-                .apiSecret(FACEBOOK_SECRET)
-                .callback(facebookRedirectUri)
-                .scope("email")
-                .state(state)
-                .build(FacebookApi.instance());
-        OAuth2AccessToken token = facebookService.getAccessToken(code);
-        final OAuthRequest meRequest = new OAuthRequest(Verb.GET, "https://graph.facebook.com/v2.10/me?fields=id,name,link,verified,email");
-        facebookService.signRequest(token, meRequest);
-        String graph = facebookService.execute(meRequest).getBody();
-        if (StringUtils.isBlank(graph)) {
-            logger.error("FACEBOOK GRAPH ERROR");
-            throw new HttpBadRequestException();
-        }
-        User fb = jsonMapper.readValue(graph, User.class);
-        long fbID = NumberUtils.toLong(fb.getId(), 0);
-        if (fbID == 0 || StringUtils.isBlank(fb.getName()) || StringUtils.isBlank(fb.getLink())) {
-            logger.error("Missing required fields, id: {}, name: {}, link: {}", fbID, fb.getName(), fb.getLink());
-            throw new HttpBadRequestException();
-        }
-
-        int uid = crosspostService.getUIDbyFBID(fbID);
-        if (uid > 0) {
-            if (!crosspostService.updateFacebookUser(fbID, token.getAccessToken(), fb.getName(), fb.getLink())) {
-                logger.error("error updating facebook user, id: {}, token: {}", fbID, token.getAccessToken());
-                throw new HttpBadRequestException();
-            }
-            Cookie c = new Cookie("hash", userService.getHashByUID(uid));
-            c.setMaxAge(50 * 24 * 60 * 60);
-            response.addCookie(c);
-            return "redirect:" + redirectUrl;
-        } else if (fb.getVerified()) {
-            if (!crosspostService.createFacebookUser(fbID, state, token.getAccessToken(), fb.getName(), fb.getLink())) {
-                if (StringUtils.isNotEmpty(fb.getEmail())) {
-                    logger.info("found {} for facebook user {}", fb.getEmail(), fb.getLink());
-                    Integer userId = crosspostService.getUIDbyFBID(fbID);
-                    if (!emailService.getEmails(userId, false).contains(fb.getEmail())) {
-                        emailService.addEmail(userId, fb.getEmail());
-                    }
-                }
-                logger.info("email not found for facebook user {}", fb.getLink());
-                throw new HttpBadRequestException();
-            }
-            return "redirect:/signup?type=fb&hash=" + state;
-        } else {
-            logger.error("Facebook account is not verified, id: {}", fbID);
-            throw new HttpBadRequestException();
-        }
-    }
-    @GetMapping("/_twitter")
-    protected void doTwitterLogin(HttpServletRequest request, HttpServletResponse response)
-            throws IOException, ExecutionException, InterruptedException {
-        String hash = StringUtils.EMPTY, request_token = StringUtils.EMPTY, request_token_secret = StringUtils.EMPTY;
-        String verifier = request.getParameter("oauth_verifier");
-        Cookie[] cookies = request.getCookies();
-        for (Cookie cookie : cookies) {
-            if (cookie.getName().equals("hash")) {
-                hash = cookie.getValue();
-            }
-            if (cookie.getName().equals("request_token")) {
-                request_token = cookie.getValue();
-            }
-            if (cookie.getName().equals("request_token_secret")) {
-                request_token_secret = cookie.getValue();
-            }
-        }
-        com.juick.User user = UserUtils.getCurrentUser();
-        OAuth10aService oAuthService = twitterBuilder
-                .apiSecret(twitterConsumerSecret)
-                .callback("https://juick.com/_twitter")
-                .build(TwitterApi.instance());
-
-        if (request_token.isEmpty() && request_token_secret.isEmpty()
-                && (verifier == null || verifier.isEmpty())) {
-            OAuth1RequestToken requestToken = oAuthService.getRequestToken();
-            String authUrl = oAuthService.getAuthorizationUrl(requestToken);
-            response.addCookie(new Cookie("request_token", requestToken.getToken()));
-            response.addCookie(new Cookie("request_token_secret", requestToken.getTokenSecret()));
-            response.setStatus(HttpServletResponse.SC_FOUND);
-            response.setHeader("Location", authUrl);
-        } else {
-            if (verifier != null && verifier.length() > 0) {
-                OAuth1RequestToken requestToken = new OAuth1RequestToken(request_token, request_token_secret);
-                OAuth1AccessToken accessToken = oAuthService.getAccessToken(requestToken, verifier);
-                OAuthRequest oAuthRequest = new OAuthRequest(Verb.GET, TWITTER_VERIFY_URL);
-                oAuthService.signRequest(accessToken, oAuthRequest);
-                com.juick.model.twitter.User twitterUser = jsonMapper.readValue(oAuthService.execute(oAuthRequest).getBody(),
-                        com.juick.model.twitter.User.class);
-                if (userService.linkTwitterAccount(user, accessToken.getToken(), accessToken.getTokenSecret(),
-                        twitterUser.getScreenName())) {
-                    response.setStatus(HttpServletResponse.SC_FOUND);
-                    response.setHeader("Location", "http://juick.com/settings");
-                } else {
-                    response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
-                }
-            }
-        }
-    }
-    @GetMapping("/_vklogin")
-    protected String doVKLogin(HttpServletRequest request,
-                           @RequestParam(required = false) String code,
-                           @RequestParam(required = false) String state,
-                           @CookieValue(required = false) String vkstate,
-                           HttpServletResponse response) throws IOException, ExecutionException, InterruptedException {
-        if (StringUtils.isBlank(code)) {
-            vkstate = UUID.randomUUID().toString();
-            Cookie c = new Cookie("vkstate", vkstate);
-            response.addCookie(c);
-            OAuth20Service vkAuthService = vkBuilder
-                    .apiSecret(VK_SECRET)
-                    .scope("friends,wall,offline")
-                    .state(vkstate)
-                    .callback(VK_REDIRECT)
-                    .build(VkontakteApi.instance());
-            return "redirect:" + vkAuthService.getAuthorizationUrl();
-        }
-
-        if (StringUtils.isBlank(vkstate) || !vkstate.equals(state)) {
-            throw new HttpBadRequestException();
-        } else {
-            Cookie c = new Cookie("vkstate", "-");
-            c.setMaxAge(0);
-            response.addCookie(c);
-        }
-
-        OAuth20Service vkService = vkBuilder
-                .apiKey(VK_APPID)
-                .apiSecret(VK_SECRET)
-                .build(VkontakteApi.instance());
-        OAuth2AccessToken token = vkService.getAccessToken(code);
-
-        OAuthRequest meRequest = new OAuthRequest(Verb.GET, "https://api.vk.com/method/users.get?fields=screen_name&v=5.73");
-        vkService.signRequest(token, meRequest);
-        String graph = vkService.execute(meRequest).getBody();
-
-        com.juick.model.vk.User jsonUser = jsonMapper.readValue(graph, UsersResponse.class).getUsers().get(0);
-        String vkName = jsonUser.getFirstName() + " " + jsonUser.getLastName();
-        String vkLink = jsonUser.getScreenName();
-
-        if (vkName.length() == 1 || StringUtils.isBlank(vkLink)) {
-            logger.error("vk user error");
-            throw new HttpBadRequestException();
-        }
-
-        Long vkID = NumberUtils.toLong(jsonUser.getId(), 0);
-        int uid = crosspostService.getUIDbyVKID(vkID);
-        if (uid > 0) {
-            Cookie c = new Cookie("hash", userService.getHashByUID(uid));
-            c.setMaxAge(50 * 24 * 60 * 60);
-            response.addCookie(c);
-            return "redirect:/" + Utils.getPreviousPageByRequest(request).orElse(StringUtils.EMPTY);
-        } else {
-            String loginhash = UUID.randomUUID().toString();
-            if (!crosspostService.createVKUser(vkID, loginhash, token.getAccessToken(), vkName, vkLink)) {
-                logger.error("create vk user error");
-                throw new HttpBadRequestException();
-            }
-            return "redirect:/signup?type=vk&hash=" + loginhash;
-        }
-    }
-
-    @GetMapping("/_tglogin")
-    public String doDurovLogin(HttpServletRequest request,
-                               @RequestParam Map<String, String> params,
-                               HttpServletResponse response) {
-        String dataCheckString = params.entrySet().stream()
-                .filter(p -> !p.getKey().equals("hash"))
-                .sorted(Map.Entry.comparingByKey())
-                .map(p -> p.getKey() + "=" + p.getValue())
-                .collect(Collectors.joining("\n"));
-        String hash = params.get("hash");
-        byte[] secretKey = DigestUtils.sha256(telegramToken);
-        String resultString = new HmacUtils(HmacAlgorithms.HMAC_SHA_256, secretKey).hmacHex(dataCheckString);
-        if (hash.equals(resultString)) {
-            Long tgUser = Long.valueOf(params.get("id"));
-            int uid = telegramService.getUser(tgUser);
-            if (uid > 0) {
-                Cookie c = new Cookie("hash", userService.getHashByUID(uid));
-                c.setMaxAge(50 * 24 * 60 * 60);
-                response.addCookie(c);
-                return "redirect:/" + Utils.getPreviousPageByRequest(request).orElse(StringUtils.EMPTY);
-            } else {
-                String username = StringUtils.defaultString(params.get("username"), params.get("first_name"));
-                telegramService.createTelegramUser(tgUser, username);
-                return "redirect:/signup?type=durov&hash=" + userService.getSignUpHashByTelegramID(tgUser, username);
-            }
-        } else {
-            logger.warn("invalid tg hash {} for {}", resultString, hash);
-        }
-        throw new HttpBadRequestException();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/JidConverter.java b/juick-server/src/main/java/com/juick/server/xmpp/JidConverter.java
deleted file mode 100644
index e9a9707e..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/JidConverter.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.juick.server.xmpp;
-
-import org.springframework.core.convert.converter.Converter;
-import org.springframework.lang.Nullable;
-import rocks.xmpp.addr.Jid;
-
-public class JidConverter implements Converter<String, Jid> {
-    @Nullable
-    @Override
-    public Jid convert(String jidStr) {
-        return Jid.of(jidStr);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/XMPPStatusPage.java b/juick-server/src/main/java/com/juick/server/xmpp/XMPPStatusPage.java
deleted file mode 100644
index 231696ec..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/XMPPStatusPage.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package com.juick.server.xmpp;
-
-import com.juick.server.XMPPServer;
-import com.juick.server.xmpp.helpers.XMPPStatus;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.http.MediaType;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
-import rocks.xmpp.addr.Jid;
-import springfox.documentation.annotations.ApiIgnore;
-
-import javax.inject.Inject;
-import java.util.stream.Collectors;
-
-@RestController
-@ConditionalOnProperty("xmppbot_jid")
-public class XMPPStatusPage {
-    @Inject
-    private XMPPServer xmpp;
-    @ApiIgnore
-    @RequestMapping(method = RequestMethod.GET, value = "/api/xmpp-status", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
-    public XMPPStatus xmppStatus() {
-        XMPPStatus status = new XMPPStatus();
-        if (xmpp != null) {
-            status.setInbound(xmpp.getInConnections().stream().map(c -> c.from).flatMap(j -> j.stream().map(Jid::getDomain)).collect(Collectors.toList()));
-            status.setOutbound(xmpp.getOutConnections().keySet().stream()
-                    .map(c -> c.to).map(Jid::getDomain).collect(Collectors.toList()));
-        }
-        return status;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/helpers/XMPPStatus.java b/juick-server/src/main/java/com/juick/server/xmpp/helpers/XMPPStatus.java
deleted file mode 100644
index 99d89866..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/helpers/XMPPStatus.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.xmpp.helpers;
-
-import com.juick.server.xmpp.s2s.ConnectionIn;
-import com.juick.server.xmpp.s2s.ConnectionOut;
-
-import java.util.List;
-import java.util.Set;
-
-/**
- * Created by vitalyster on 16.02.2017.
- */
-public class XMPPStatus {
-    private List<String> inbound;
-    private List<String> outbound;
-
-    public List<String> getInbound() {
-        return inbound;
-    }
-
-    public void setInbound(List<String> inbound) {
-        this.inbound = inbound;
-    }
-
-    public List<String> getOutbound() {
-        return outbound;
-    }
-
-    public void setOutbound(List<String> outbound) {
-        this.outbound = outbound;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/iq/MessageQuery.java b/juick-server/src/main/java/com/juick/server/xmpp/iq/MessageQuery.java
deleted file mode 100644
index 7500cbf8..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/iq/MessageQuery.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.juick.server.xmpp.iq;
-
-import javax.xml.bind.annotation.XmlRootElement;
-
-@XmlRootElement(name = "query")
-public class MessageQuery {
-    private MessageQuery() {
-
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/iq/package-info.java b/juick-server/src/main/java/com/juick/server/xmpp/iq/package-info.java
deleted file mode 100644
index dada8289..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/iq/package-info.java
+++ /dev/null
@@ -1,8 +0,0 @@
-@XmlAccessorType(XmlAccessType.FIELD)
-@XmlSchema(namespace = "http://juick.com/query#messages", elementFormDefault = XmlNsForm.QUALIFIED)
-package com.juick.server.xmpp.iq;
-
-import javax.xml.bind.annotation.XmlAccessType;
-import javax.xml.bind.annotation.XmlAccessorType;
-import javax.xml.bind.annotation.XmlNsForm;
-import javax.xml.bind.annotation.XmlSchema;
\ No newline at end of file
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/router/Handshake.java b/juick-server/src/main/java/com/juick/server/xmpp/router/Handshake.java
deleted file mode 100644
index 0bc501dd..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/router/Handshake.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package com.juick.server.xmpp.router;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import java.io.IOException;
-
-/**
- * Created by vitalyster on 30.01.2017.
- */
-public class Handshake {
-    private String value;
-
-    public static Handshake parse(XmlPullParser parser) throws IOException, XmlPullParserException {
-        parser.next();
-        Handshake handshake = new Handshake();
-        handshake.setValue(XmlUtils.getTagText(parser));
-        return handshake;
-    }
-
-    public String getValue() {
-        return value;
-    }
-
-    public void setValue(String value) {
-        this.value = value;
-    }
-
-    @Override
-    public String toString() {
-        StringBuilder str = new StringBuilder("<handshake");
-        if (getValue() != null) {
-            str.append(">").append(getValue()).append("</handshake>");
-        } else {
-            str.append("/>");
-        }
-        return str.toString();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/router/Stream.java b/juick-server/src/main/java/com/juick/server/xmpp/router/Stream.java
deleted file mode 100644
index 2154edf6..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/router/Stream.java
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * Juick
- * Copyright (C) 2008-2011, Ugnich Anton
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.xmpp.router;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-import org.xmlpull.v1.XmlPullParserFactory;
-import rocks.xmpp.addr.Jid;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.nio.charset.StandardCharsets;
-import java.time.Instant;
-import java.util.UUID;
-
-/**
- *
- * @author Ugnich Anton
- */
-public abstract class Stream {
-
-    public boolean isLoggedIn() {
-        return loggedIn;
-    }
-
-    public void setLoggedIn(boolean loggedIn) {
-        this.loggedIn = loggedIn;
-    }
-
-    public Jid from;
-    public Jid to;
-    private InputStream is;
-    private OutputStream os;
-    private XmlPullParserFactory factory;
-    protected XmlPullParser parser;
-    private OutputStreamWriter writer;
-    StreamHandler streamHandler;
-    private boolean loggedIn;
-    private Instant created;
-    private Instant updated;
-    String streamId;
-    private boolean secured;
-
-    public Stream(final Jid from, final Jid to, final InputStream is, final OutputStream os) throws XmlPullParserException {
-        this.from = from;
-        this.to = to;
-        this.is = is;
-        this.os = os;
-        factory = XmlPullParserFactory.newInstance();
-        created = updated = Instant.now();
-        streamId = UUID.randomUUID().toString();
-    }
-
-    public void restartStream() throws XmlPullParserException {
-        parser = factory.newPullParser();
-        parser.setInput(new InputStreamReader(is, StandardCharsets.UTF_8));
-        parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
-        writer = new OutputStreamWriter(os, StandardCharsets.UTF_8);
-    }
-
-    public void connect() {
-        try {
-            restartStream();
-            handshake();
-            parse();
-        } catch (XmlPullParserException e) {
-            StreamError invalidXmlError = new StreamError("invalid-xml");
-            send(invalidXmlError.toString());
-            connectionFailed(new Exception(invalidXmlError.getCondition()));
-        } catch (IOException e) {
-            connectionFailed(e);
-        }
-    }
-
-    public void setHandler(final StreamHandler streamHandler) {
-        this.streamHandler = streamHandler;
-    }
-
-    public abstract void handshake() throws XmlPullParserException, IOException;
-
-    public void logoff() {
-        setLoggedIn(false);
-        try {
-            writer.flush();
-            writer.close();
-            //TODO close parser
-        } catch (final Exception e) {
-            connectionFailed(e);
-        }
-    }
-
-    public void send(final String str) {
-        try {
-            updated = Instant.now();
-            writer.write(str);
-            writer.flush();
-        } catch (final Exception e) {
-            connectionFailed(e);
-        }
-    }
-
-    private void parse() throws IOException, XmlPullParserException {
-        while (parser.next() != XmlPullParser.END_DOCUMENT) {
-            if (parser.getEventType() == XmlPullParser.IGNORABLE_WHITESPACE) {
-                setUpdated();
-            }
-            if (parser.getEventType() != XmlPullParser.START_TAG) {
-                continue;
-            }
-            setUpdated();
-            final String tag = parser.getName();
-            switch (tag) {
-                case "message":
-                case "presence":
-                case "iq":
-                    streamHandler.stanzaReceived(XmlUtils.parseToString(parser, false));
-                    break;
-                case "error":
-                    StreamError error = StreamError.parse(parser);
-                    connectionFailed(new Exception(error.getCondition()));
-                    return;
-                default:
-                    XmlUtils.skip(parser);
-                    break;
-            }
-        }
-    }
-
-    /**
-     * This method is used to be called on a parser or a connection error.
-     * It tries to close the XML-Reader and XML-Writer one last time.
-     */
-    private void connectionFailed(final Exception ex) {
-        if (isLoggedIn()) {
-            try {
-                writer.close();
-                //TODO close parser
-            } catch (Exception e) {
-            }
-        }
-        if (streamHandler != null) {
-            streamHandler.fail(ex);
-        }
-    }
-
-    public Instant getCreated() {
-        return created;
-    }
-
-    public Instant getUpdated() {
-        return updated;
-    }
-    public String getStreamId() {
-        return streamId;
-    }
-
-    public boolean isSecured() {
-        return secured;
-    }
-
-    public void setSecured(boolean secured) {
-        this.secured = secured;
-    }
-
-    public void setUpdated() {
-        this.updated = Instant.now();
-    }
-
-    public InputStream getInputStream() {
-        return is;
-    }
-
-    public void setInputStream(InputStream is) {
-        this.is = is;
-    }
-
-    public OutputStream getOutputStream() {
-        return os;
-    }
-
-    public void setOutputStream(OutputStream os) {
-        this.os = os;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/router/StreamComponentServer.java b/juick-server/src/main/java/com/juick/server/xmpp/router/StreamComponentServer.java
deleted file mode 100644
index a58adfc5..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/router/StreamComponentServer.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package com.juick.server.xmpp.router;
-
-import org.apache.commons.codec.digest.DigestUtils;
-import org.xmlpull.v1.XmlPullParserException;
-import rocks.xmpp.addr.Jid;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.UUID;
-
-/**
- * Created by vitalyster on 30.01.2017.
- */
-public class StreamComponentServer extends Stream {
-
-    private String streamId, secret;
-
-    public String getStreamId() {
-        return streamId;
-    }
-
-
-    public StreamComponentServer(InputStream is, OutputStream os, String password) throws XmlPullParserException {
-        super(null, null, is, os);
-        secret = password;
-        streamId = UUID.randomUUID().toString();
-    }
-    @Override
-    public void handshake() throws XmlPullParserException, IOException {
-        parser.next();
-        if (!parser.getName().equals("stream")
-                || !parser.getNamespace(null).equals(StreamNamespaces.NS_COMPONENT_ACCEPT)
-                || !parser.getNamespace("stream").equals(StreamNamespaces.NS_STREAM)) {
-            throw new IOException("invalid stream");
-        }
-        Jid domain = Jid.of(parser.getAttributeValue(null, "to"));
-        if (streamHandler.filter(null, domain)) {
-            send(new XMPPError(XMPPError.Type.cancel, "forbidden").toString());
-            throw new IOException("invalid domain");
-        }
-        from = domain;
-        to = domain;
-        send(String.format("<stream:stream xmlns:stream='%s' " +
-                "xmlns='%s' from='%s' id='%s'>", StreamNamespaces.NS_STREAM, StreamNamespaces.NS_COMPONENT_ACCEPT, from.asBareJid().toEscapedString(), streamId));
-        Handshake handshake = Handshake.parse(parser);
-        boolean authenticated = handshake.getValue().equals(DigestUtils.sha1Hex(streamId + secret));
-        setLoggedIn(authenticated);
-        if (!authenticated) {
-            send(new XMPPError(XMPPError.Type.cancel, "not-authorized").toString());
-            streamHandler.fail(new IOException("stream:stream, failed authentication"));
-            return;
-        }
-        send(new Handshake().toString());
-        streamHandler.ready(this);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/router/StreamError.java b/juick-server/src/main/java/com/juick/server/xmpp/router/StreamError.java
deleted file mode 100644
index f731f039..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/router/StreamError.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package com.juick.server.xmpp.router;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import java.io.IOException;
-
-
-/**
- * Created by vitalyster on 03.02.2017.
- */
-public class StreamError {
-
-    private String condition;
-    private String text;
-
-    public StreamError() {}
-
-    public StreamError(String condition) {
-        this.condition = condition;
-    }
-
-    public static StreamError parse(XmlPullParser parser) throws IOException, XmlPullParserException {
-        StreamError streamError = new StreamError();
-        final int initial = parser.getDepth();
-        while (true) {
-            int eventType = parser.next();
-            if (eventType == XmlPullParser.START_TAG && parser.getDepth() == initial + 1) {
-                final String tag = parser.getName();
-                final String xmlns = parser.getNamespace();
-                if (tag.equals("text") && xmlns.equals(StreamNamespaces.NS_XMPP_STREAMS)) {
-                    streamError.text = XmlUtils.getTagText(parser);
-                } else if (xmlns.equals(StreamNamespaces.NS_XMPP_STREAMS)) {
-                    streamError.condition = tag;
-                } else {
-                    XmlUtils.skip(parser);
-                }
-            } else if (eventType == XmlPullParser.END_TAG && parser.getDepth() == initial) {
-                break;
-            }
-        }
-        return streamError;
-    }
-
-    public String getCondition() {
-        return condition;
-    }
-
-    @Override
-    public String toString() {
-        return String.format("<stream:error><%s xmlns='%s'/></stream:error>", condition, StreamNamespaces.NS_XMPP_STREAMS);
-    }
-
-    public String getText() {
-        return text;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/router/StreamFeatures.java b/juick-server/src/main/java/com/juick/server/xmpp/router/StreamFeatures.java
deleted file mode 100644
index e8fc324f..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/router/StreamFeatures.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Juick
- * Copyright (C) 2008-2013, Ugnich Anton
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.xmpp.router;
-
-import java.io.IOException;
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-/**
- *
- * @author Ugnich Anton
- */
-public class StreamFeatures {
-
-    public static final int NOTAVAILABLE = -1;
-    public static final int AVAILABLE = 0;
-    public static final int REQUIRED = 1;
-    public int STARTTLS = NOTAVAILABLE;
-    public int ZLIB = NOTAVAILABLE;
-    public int PLAIN = NOTAVAILABLE;
-    public int DIGEST_MD5 = NOTAVAILABLE;
-    public int REGISTER = NOTAVAILABLE;
-    public int EXTERNAL = NOTAVAILABLE;
-
-    public static StreamFeatures parse(final XmlPullParser parser) throws XmlPullParserException, IOException {
-        StreamFeatures features = new StreamFeatures();
-        final int initial = parser.getDepth();
-        while (true) {
-            int eventType = parser.next();
-            if (eventType == XmlPullParser.START_TAG && parser.getDepth() == initial + 1) {
-                final String tag = parser.getName();
-                final String xmlns = parser.getNamespace();
-                if (tag.equals("starttls") && xmlns != null && xmlns.equals("urn:ietf:params:xml:ns:xmpp-tls")) {
-                    features.STARTTLS = AVAILABLE;
-                    while (parser.next() == XmlPullParser.START_TAG) {
-                        if (parser.getName().equals("required")) {
-                            features.STARTTLS = REQUIRED;
-                        } else {
-                            XmlUtils.skip(parser);
-                        }
-                    }
-                } else if (tag.equals("compression") && xmlns != null && xmlns.equals("http://jabber.org/features/compress")) {
-                    while (parser.next() == XmlPullParser.START_TAG) {
-                        if (parser.getName().equals("method")) {
-                            final String method = XmlUtils.getTagText(parser).toUpperCase();
-                            if (method.equals("ZLIB")) {
-                                features.ZLIB = AVAILABLE;
-                            }
-                        } else {
-                            XmlUtils.skip(parser);
-                        }
-                    }
-                } else if (tag.equals("mechanisms") && xmlns != null && xmlns.equals("urn:ietf:params:xml:ns:xmpp-sasl")) {
-                    while (parser.next() == XmlPullParser.START_TAG) {
-                        if (parser.getName().equals("mechanism")) {
-                            final String mechanism = XmlUtils.getTagText(parser).toUpperCase();
-                            if (mechanism.equals("PLAIN")) {
-                                features.PLAIN = AVAILABLE;
-                            } else if (mechanism.equals("DIGEST-MD5")) {
-                                features.DIGEST_MD5 = AVAILABLE;
-                            } else if (mechanism.equals("EXTERNAL")) {
-                                features.EXTERNAL = AVAILABLE;
-                            }
-                        } else {
-                            XmlUtils.skip(parser);
-                        }
-                    }
-                } else if (tag.equals("register") && xmlns != null && xmlns.equals("http://jabber.org/features/iq-register")) {
-                    features.REGISTER = AVAILABLE;
-                    XmlUtils.skip(parser);
-                } else {
-                    XmlUtils.skip(parser);
-                }
-            } else if (eventType == XmlPullParser.END_TAG && parser.getDepth() == initial) {
-                break;
-            }
-        }
-        return features;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/router/StreamHandler.java b/juick-server/src/main/java/com/juick/server/xmpp/router/StreamHandler.java
deleted file mode 100644
index 048c61ec..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/router/StreamHandler.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.juick.server.xmpp.router;
-
-import rocks.xmpp.addr.Jid;
-
-/**
- * Created by vitalyster on 01.02.2017.
- */
-public interface StreamHandler {
-    void ready(StreamComponentServer componentServer);
-    void fail(final Exception ex);
-    boolean filter(Jid from, Jid to);
-    void stanzaReceived(String stanza);
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/router/StreamNamespaces.java b/juick-server/src/main/java/com/juick/server/xmpp/router/StreamNamespaces.java
deleted file mode 100644
index 1b9b1965..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/router/StreamNamespaces.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.juick.server.xmpp.router;
-
-public class StreamNamespaces {
-    public static final String NS_STREAM = "http://etherx.jabber.org/streams";
-    public static final String NS_TLS = "urn:ietf:params:xml:ns:xmpp-tls";
-    public static final String NS_DB = "jabber:server:dialback";
-    public static final String NS_SERVER = "jabber:server";
-    public static final String NS_COMPONENT_ACCEPT = "jabber:component:accept";
-    public static final String NS_XMPP_STREAMS = "urn:ietf:params:xml:ns:xmpp-streams";
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/router/XMPPError.java b/juick-server/src/main/java/com/juick/server/xmpp/router/XMPPError.java
deleted file mode 100644
index 0cf9a3bc..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/router/XMPPError.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Juick
- * Copyright (C) 2008-2013, ugnich
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.xmpp.router;
-
-import org.apache.commons.text.StringEscapeUtils;
-
-/**
- *
- * @author ugnich
- */
-public class XMPPError {
-
-    public static final class Type {
-
-        public static final String auth = "auth";
-        public static final String cancel = "cancel";
-        public static final String continue_ = "continue";
-        public static final String modify = "modify";
-        public static final String wait = "wait";
-    }
-    private final static String TagName = "error";
-    public String by = null;
-    private String type;
-    private String condition;
-    private String text = null;
-
-    public XMPPError(String type, String condition) {
-        this.type = type;
-        this.condition = condition;
-    }
-
-    @Override
-    public String toString() {
-        StringBuilder str = new StringBuilder("<").append(TagName).append("");
-        if (by != null) {
-            str.append(" by=\"").append(StringEscapeUtils.escapeXml10(by)).append("\"");
-        }
-        if (type != null) {
-            str.append(" type=\"").append(StringEscapeUtils.escapeXml10(type)).append("\"");
-        }
-
-        if (condition != null) {
-            str.append(">");
-            str.append("<").append(StringEscapeUtils.escapeXml10(condition)).append(" xmlns=\"urn:ietf:params:xml:ns:xmpp-stanzas\"");
-            if (text != null) {
-                str.append(">").append(StringEscapeUtils.escapeXml10(text)).append("</").append(StringEscapeUtils.escapeXml10(condition))
-                    .append(">");
-            } else {
-                str.append("/>");
-            }
-            str.append("</").append(TagName).append(">");
-        } else {
-            str.append("/>");
-        }
-
-        return str.toString();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/router/XMPPRouter.java b/juick-server/src/main/java/com/juick/server/xmpp/router/XMPPRouter.java
deleted file mode 100644
index 6d67fa9c..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/router/XMPPRouter.java
+++ /dev/null
@@ -1,220 +0,0 @@
-package com.juick.server.xmpp.router;
-
-import com.juick.server.XMPPServer;
-import com.juick.server.xmpp.s2s.BasicXmppSession;
-import com.juick.server.xmpp.s2s.CacheEntry;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
-import org.xmlpull.v1.XmlPullParserException;
-import rocks.xmpp.addr.Jid;
-import rocks.xmpp.core.stanza.model.IQ;
-import rocks.xmpp.core.stanza.model.Message;
-import rocks.xmpp.core.stanza.model.Presence;
-import rocks.xmpp.core.stanza.model.Stanza;
-import rocks.xmpp.core.stanza.model.server.ServerIQ;
-import rocks.xmpp.core.stanza.model.server.ServerMessage;
-import rocks.xmpp.core.stanza.model.server.ServerPresence;
-import rocks.xmpp.util.XmppUtils;
-
-import javax.annotation.PostConstruct;
-import javax.annotation.PreDestroy;
-import javax.inject.Inject;
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Unmarshaller;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamWriter;
-import java.io.IOException;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.net.ServerSocket;
-import java.net.Socket;
-import java.net.SocketException;
-import java.time.Instant;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.concurrent.ExecutorService;
-
-public class XMPPRouter implements StreamHandler {
-    private static final Logger logger = LoggerFactory.getLogger("com.juick.server.xmpp");
-
-    @Inject
-    private ExecutorService service;
-
-    private final List<StreamComponentServer> connections = Collections.synchronizedList(new ArrayList<>());
-    private final List<CacheEntry> outCache = new CopyOnWriteArrayList<>();
-
-    private ServerSocket listener;
-
-    @Inject
-    private BasicXmppSession session;
-
-    @Value("${router_port:5347}")
-    private int routerPort;
-
-    @Inject
-    private XMPPServer xmppServer;
-
-    @PostConstruct
-    public void init() {
-        logger.info("component router initialized");
-        service.submit(() -> {
-            try {
-                listener = new ServerSocket(routerPort);
-                logger.info("component router listening on {}", routerPort);
-                while (!listener.isClosed()) {
-                    if (Thread.currentThread().isInterrupted()) break;
-                    Socket socket = listener.accept();
-                    service.submit(() -> {
-                        try {
-                            StreamComponentServer client = new StreamComponentServer(socket.getInputStream(), socket.getOutputStream(), "secret");
-                            addConnectionIn(client);
-                            client.setHandler(this);
-                            client.connect();
-                        } catch (IOException e) {
-                            logger.error("component error", e);
-                        } catch (XmlPullParserException e) {
-                            e.printStackTrace();
-                        }
-                    });
-                }
-            } catch (SocketException e) {
-                // shutdown
-            } catch (IOException e) {
-                logger.warn("io exception", e);
-            }
-        });
-    }
-
-    @PreDestroy
-    public void close() throws Exception {
-        if (!listener.isClosed()) {
-            listener.close();
-        }
-        synchronized (getConnections()) {
-            for (Iterator<StreamComponentServer> i = getConnections().iterator(); i.hasNext(); ) {
-                StreamComponentServer c = i.next();
-                c.logoff();
-                i.remove();
-            }
-        }
-        service.shutdown();
-        logger.info("XMPP router destroyed");
-    }
-
-    private void addConnectionIn(StreamComponentServer c) {
-        synchronized (getConnections()) {
-            getConnections().add(c);
-        }
-    }
-
-    private void sendOut(Stanza s) {
-        try {
-            StringWriter stanzaWriter = new StringWriter();
-            XMLStreamWriter xmppStreamWriter = XmppUtils.createXmppStreamWriter(
-                    session.getConfiguration().getXmlOutputFactory().createXMLStreamWriter(stanzaWriter));
-            session.createMarshaller().marshal(s, xmppStreamWriter);
-            xmppStreamWriter.flush();
-            xmppStreamWriter.close();
-            String xml = stanzaWriter.toString();
-            logger.info("XMPPRouter (out): {}", xml);
-            sendOut(s.getTo().getDomain(), xml);
-        } catch (XMLStreamException | JAXBException e1) {
-            logger.info("jaxb exception", e1);
-        }
-    }
-
-    private void sendOut(String hostname, String xml) {
-        boolean haveAnyConn = false;
-
-        StreamComponentServer connOut = null;
-        synchronized (getConnections()) {
-            for (StreamComponentServer c : getConnections()) {
-                if (c.to != null && c.to.getDomain().equals(hostname)) {
-                    if (c.isLoggedIn()) {
-                        connOut = c;
-                        break;
-                    } else {
-                        logger.info("bouncing stanza to {} component until it will be ready", hostname);
-                        boolean haveCache = false;
-                        for (CacheEntry entry : outCache) {
-                            if (entry.hostname != null && entry.hostname.equals(hostname)) {
-                                entry.xml += xml;
-                                entry.updated = Instant.now();
-                                haveCache = true;
-                                break;
-                            }
-                        }
-                        if (!haveCache) {
-                            outCache.add(new CacheEntry(Jid.of(hostname), xml));
-                        }
-                    }
-                }
-            }
-        }
-        if (connOut != null) {
-            connOut.send(xml);
-            return;
-        }
-        xmppServer.sendOut(Jid.of(hostname), xml);
-
-    }
-
-    public List<StreamComponentServer> getConnections() {
-        return connections;
-    }
-
-    private Stanza parse(String xml) {
-        try {
-            Unmarshaller unmarshaller = session.createUnmarshaller();
-            return (Stanza)unmarshaller.unmarshal(new StringReader(xml));
-        } catch (JAXBException e) {
-            logger.error("JAXB exception", e);
-        }
-        return null;
-    }
-    @Override
-    public void stanzaReceived(String stanza) {
-        Stanza input = parse(stanza);
-        if (input instanceof Message) {
-            sendOut(ServerMessage.from((Message)input));
-        } else if (input instanceof IQ) {
-            sendOut(ServerIQ.from((IQ)input));
-        } else {
-            sendOut(ServerPresence.from((Presence) input));
-        }
-    }
-
-    public String getFromCache(Jid to) {
-        final String[] cache = new String[1];
-        outCache.stream().filter(c -> c.hostname != null && c.hostname.equals(to)).findFirst().ifPresent(c -> {
-            cache[0] = c.xml;
-            outCache.remove(c);
-        });
-        return cache[0];
-    }
-
-    @Override
-    public void ready(StreamComponentServer componentServer) {
-        logger.info("component {} ready", componentServer.to);
-        String cache = getFromCache(componentServer.to);
-        if (cache != null) {
-            logger.debug("sending cache to {}", componentServer.to);
-            componentServer.send(cache);
-        }
-    }
-
-    @Override
-    public void fail(Exception e) {
-
-    }
-
-    @Override
-    public boolean filter(Jid jid, Jid jid1) {
-        return false;
-    }
-}
\ No newline at end of file
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/router/XmlUtils.java b/juick-server/src/main/java/com/juick/server/xmpp/router/XmlUtils.java
deleted file mode 100644
index 7579489f..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/router/XmlUtils.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Juick
- * Copyright (C) 2008-2011, Ugnich Anton
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick.server.xmpp.router;
-
-import java.io.IOException;
-
-import org.apache.commons.text.StringEscapeUtils;
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-/**
- *
- * @author Ugnich Anton
- */
-public class XmlUtils {
-
-    public static void skip(XmlPullParser parser) throws XmlPullParserException, IOException {
-        String tag = parser.getName();
-        while (parser.getName() != null && !(parser.next() == XmlPullParser.END_TAG && parser.getName().equals(tag))) {
-        }
-    }
-
-    public static String getTagText(XmlPullParser parser) throws XmlPullParserException, IOException {
-        String ret = "";
-        String tag = parser.getName();
-
-        if (parser.next() == XmlPullParser.TEXT) {
-            ret = parser.getText();
-        }
-
-        while (!(parser.getEventType() == XmlPullParser.END_TAG && parser.getName().equals(tag))) {
-            parser.next();
-        }
-
-        return ret;
-    }
-
-    public static String parseToString(XmlPullParser parser, boolean skipXMLNS) throws XmlPullParserException, IOException {
-        String tag = parser.getName();
-        StringBuilder ret = new StringBuilder("<").append(tag);
-
-        // skipXMLNS for xmlns="jabber:client"
-
-        String ns = parser.getNamespace();
-        if (!skipXMLNS && ns != null && !ns.isEmpty()) {
-            ret.append(" xmlns=\"").append(ns).append("\"");
-        }
-
-        for (int i = 0; i < parser.getAttributeCount(); i++) {
-            String attr = parser.getAttributeName(i);
-            if ((!skipXMLNS || !attr.equals("xmlns")) && !attr.contains(":")) {
-                ret.append(" ").append(attr).append("=\"").append(StringEscapeUtils.escapeXml10(parser.getAttributeValue(i))).append("\"");
-            }
-        }
-        ret.append(">");
-
-        while (!(parser.next() == XmlPullParser.END_TAG && parser.getName().equals(tag))) {
-            int event = parser.getEventType();
-            if (event == XmlPullParser.START_TAG) {
-                if (!parser.getName().contains(":")) {
-                    ret.append(parseToString(parser, false));
-                } else {
-                    skip(parser);
-                }
-            } else if (event == XmlPullParser.TEXT) {
-                ret.append(StringEscapeUtils.escapeXml10(parser.getText()));
-            }
-        }
-
-        ret.append("</").append(tag).append(">");
-        return ret.toString();
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/s2s/BasicXmppSession.java b/juick-server/src/main/java/com/juick/server/xmpp/s2s/BasicXmppSession.java
deleted file mode 100644
index ae28f827..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/s2s/BasicXmppSession.java
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.xmpp.s2s;
-
-import rocks.xmpp.addr.Jid;
-import rocks.xmpp.core.XmppException;
-import rocks.xmpp.core.session.XmppSession;
-import rocks.xmpp.core.session.XmppSessionConfiguration;
-import rocks.xmpp.core.stanza.model.IQ;
-import rocks.xmpp.core.stanza.model.Message;
-import rocks.xmpp.core.stanza.model.Presence;
-import rocks.xmpp.core.stanza.model.server.ServerIQ;
-import rocks.xmpp.core.stanza.model.server.ServerMessage;
-import rocks.xmpp.core.stanza.model.server.ServerPresence;
-import rocks.xmpp.core.stream.model.StreamElement;
-
-/**
- * Created by vitalyster on 06.02.2017.
- */
-public class BasicXmppSession extends XmppSession {
-    protected BasicXmppSession(String xmppServiceDomain, XmppSessionConfiguration configuration) {
-        super(xmppServiceDomain, configuration);
-    }
-
-    public static BasicXmppSession create(String xmppServiceDomain, XmppSessionConfiguration configuration) {
-        BasicXmppSession session = new BasicXmppSession(xmppServiceDomain, configuration);
-        notifyCreationListeners(session);
-        return session;
-    }
-
-    @Override
-    public void connect(Jid from) throws XmppException {
-
-    }
-
-    @Override
-    public Jid getConnectedResource() {
-        return null;
-    }
-
-    @Override
-    protected StreamElement prepareElement(StreamElement element) {
-        if (element instanceof Message) {
-            element = ServerMessage.from((Message) element);
-        } else if (element instanceof Presence) {
-            element = ServerPresence.from((Presence) element);
-        } else if (element instanceof IQ) {
-            element = ServerIQ.from((IQ) element);
-        }
-
-        return element;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/s2s/CacheEntry.java b/juick-server/src/main/java/com/juick/server/xmpp/s2s/CacheEntry.java
deleted file mode 100644
index 33e875bd..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/s2s/CacheEntry.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.xmpp.s2s;
-
-import rocks.xmpp.addr.Jid;
-
-import java.time.Instant;
-
-/**
- *
- * @author ugnich
- */
-public class CacheEntry {
-
-    public Jid hostname;
-    public Instant created;
-    public Instant updated;
-    public String xml;
-
-    public CacheEntry(Jid hostname, String xml) {
-        this.hostname = hostname;
-        this.created = this.updated =Instant.now();
-        this.xml = xml;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/s2s/Connection.java b/juick-server/src/main/java/com/juick/server/xmpp/s2s/Connection.java
deleted file mode 100644
index 4fa8e741..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/s2s/Connection.java
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.xmpp.s2s;
-
-import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.juick.server.XMPPServer;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-import org.xmlpull.v1.XmlPullParserFactory;
-
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.OutputStreamWriter;
-import java.net.Socket;
-import java.nio.charset.StandardCharsets;
-import java.time.Instant;
-import java.util.UUID;
-
-/**
- *
- * @author ugnich
- */
-public class Connection {
-
-    protected static final Logger logger = LoggerFactory.getLogger(Connection.class);
-
-    public String streamID;
-    public Instant created;
-    public Instant updated;
-    public long bytesLocal = 0;
-    public long packetsLocal = 0;
-    XMPPServer xmpp;
-    private Socket socket;
-    public static final String NS_DB = "jabber:server:dialback";
-    public static final String NS_TLS = "urn:ietf:params:xml:ns:xmpp-tls";
-    public static final String NS_SASL = "urn:ietf:params:xml:ns:xmpp-sasl";
-    public static final String NS_STREAM = "http://etherx.jabber.org/streams";
-    XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
-    XmlPullParser parser = factory.newPullParser();
-    OutputStreamWriter writer;
-    private boolean secured = false;
-    private boolean authenticated = false;
-    private boolean trusted = false;
-
-
-
-    public Connection(XMPPServer xmpp) throws XmlPullParserException {
-        this.xmpp = xmpp;
-        created = updated = Instant.now();
-    }
-
-    public void logParser() {
-        if (streamID == null) {
-            return;
-        }
-        String tag = "IN: <" + parser.getName();
-        for (int i = 0; i < parser.getAttributeCount(); i++) {
-            tag += " " + parser.getAttributeName(i) + "=\"" + parser.getAttributeValue(i) + "\"";
-        }
-        tag += ">...</" + parser.getName() + ">\n";
-        logger.trace(tag);
-    }
-
-    public void sendStanza(String xml) {
-        if (streamID != null) {
-            logger.trace("OUT: {}\n", xml);
-        }
-        try {
-            writer.write(xml);
-            writer.flush();
-        } catch (IOException e) {
-            logger.error("send stanza failed", e);
-        }
-
-        updated = Instant.now();
-        bytesLocal += xml.length();
-        packetsLocal++;
-    }
-
-    public void closeConnection() {
-        if (streamID != null) {
-            logger.debug("closing stream {}", streamID);
-        }
-
-        try {
-            writer.write("</stream:stream>");
-        } catch (Exception e) {
-        }
-
-        try {
-            writer.close();
-        } catch (Exception e) {
-        }
-
-        try {
-            socket.close();
-        } catch (Exception e) {
-        }
-    }
-
-    public boolean isSecured() {
-        return secured;
-    }
-
-    public void setSecured(boolean secured) {
-        this.secured = secured;
-    }
-
-    public void restartParser() throws XmlPullParserException, IOException {
-        streamID = UUID.randomUUID().toString();
-        parser = factory.newPullParser();
-        parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
-        parser.setInput(new InputStreamReader(socket.getInputStream()));
-        writer = new OutputStreamWriter(socket.getOutputStream(), StandardCharsets.UTF_8);
-    }
-
-    @JsonIgnore
-    public Socket getSocket() {
-        return socket;
-    }
-
-    public void setSocket(Socket socket) {
-        this.socket = socket;
-    }
-
-    public boolean isAuthenticated() {
-        return authenticated;
-    }
-
-    public void setAuthenticated(boolean authenticated) {
-        this.authenticated = authenticated;
-    }
-
-    public boolean isTrusted() {
-        return trusted;
-    }
-
-    public void setTrusted(boolean trusted) {
-        this.trusted = trusted;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/s2s/ConnectionIn.java b/juick-server/src/main/java/com/juick/server/xmpp/s2s/ConnectionIn.java
deleted file mode 100644
index 72c3ba8d..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/s2s/ConnectionIn.java
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.xmpp.s2s;
-
-import com.juick.server.XMPPServer;
-import com.juick.server.xmpp.router.StreamError;
-import com.juick.server.xmpp.router.XmlUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-import rocks.xmpp.addr.Jid;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.net.Socket;
-import java.net.SocketException;
-import java.time.Instant;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.stream.Collectors;
-
-/**
- * @author ugnich
- */
-public class ConnectionIn extends Connection implements Runnable {
-
-    final public List<Jid> from = new CopyOnWriteArrayList<>();
-    public Instant received;
-    public long packetsRemote = 0;
-    ConnectionListener listener;
-
-    public ConnectionIn(XMPPServer xmpp, Socket socket) throws XmlPullParserException, IOException {
-        super(xmpp);
-        this.setSocket(socket);
-        restartParser();
-    }
-
-    @Override
-    public void run() {
-        try {
-            parser.next(); // stream:stream
-            updateTsRemoteData();
-            if (!parser.getName().equals("stream")
-                    || !parser.getNamespace("stream").equals(NS_STREAM)) {
-//                    || !parser.getAttributeValue(null, "version").equals("1.0")
-//                    || !parser.getAttributeValue(null, "to").equals(Main.HOSTNAME)) {
-                throw new Exception(String.format("stream from %s invalid", getSocket().getRemoteSocketAddress()));
-            }
-            streamID = parser.getAttributeValue(null, "id");
-            if (streamID == null) {
-                streamID = UUID.randomUUID().toString();
-            }
-            boolean xmppversionnew = parser.getAttributeValue(null, "version") != null;
-            String from = parser.getAttributeValue(null, "from");
-
-            if (Arrays.asList(xmpp.bannedHosts).contains(from)) {
-                closeConnection();
-                return;
-            }
-            sendOpenStream(from, xmppversionnew);
-
-            while (parser.next() != XmlPullParser.END_DOCUMENT) {
-                updateTsRemoteData();
-                if (parser.getEventType() != XmlPullParser.START_TAG) {
-                    continue;
-                }
-                logParser();
-
-                packetsRemote++;
-
-                String tag = parser.getName();
-                if (tag.equals("result") && parser.getNamespace().equals(NS_DB)) {
-                    String dfrom = parser.getAttributeValue(null, "from");
-                    String to = parser.getAttributeValue(null, "to");
-                    logger.debug("stream from {} to {} {} asking for dialback", dfrom, to, streamID);
-                    if (dfrom.endsWith(xmpp.getJid().toEscapedString()) && (dfrom.equals(xmpp.getJid().toEscapedString())
-                            || dfrom.endsWith("." + xmpp.getJid()))) {
-                        logger.warn("stream from {} is invalid", dfrom);
-                        break;
-                    }
-                    if (to != null && to.equals(xmpp.getJid().toEscapedString())) {
-                        String dbKey = XmlUtils.getTagText(parser);
-                        updateTsRemoteData();
-                        xmpp.startDialback(Jid.of(dfrom), streamID, dbKey);
-                    } else {
-                        logger.warn("stream from " + dfrom + " " + streamID + " invalid to " + to);
-                        break;
-                    }
-                } else if (tag.equals("verify") && parser.getNamespace().equals(NS_DB)) {
-                    String vfrom = parser.getAttributeValue(null, "from");
-                    String vto = parser.getAttributeValue(null, "to");
-                    String vid = parser.getAttributeValue(null, "id");
-                    String vkey = XmlUtils.getTagText(parser);
-                    updateTsRemoteData();
-                    final boolean[] valid = {false};
-                    if (vfrom != null && vto != null && vid != null && vkey != null) {
-                        xmpp.getConnectionOut(Jid.of(vfrom), false).ifPresent(c -> {
-                            String dialbackKey = c.dbKey;
-                            valid[0] = vkey.equals(dialbackKey);
-                        });
-                    }
-                    if (valid[0]) {
-                        sendStanza("<db:verify from='" + vto + "' to='" + vfrom + "' id='" + vid + "' type='valid'/>");
-                        logger.debug("stream from {} {} dialback verify valid", vfrom, streamID);
-                        setAuthenticated(true);
-                    } else {
-                        sendStanza("<db:verify from='" + vto + "' to='" + vfrom + "' id='" + vid + "' type='invalid'/>");
-                        logger.warn("stream from {} {} dialback verify invalid", vfrom, streamID);
-                    }
-                } else if (tag.equals("presence") && checkFromTo(parser) && isAuthenticated()) {
-                    String xml = XmlUtils.parseToString(parser, false);
-                    logger.debug("stream {} presence: {}", streamID, xml);
-                    xmpp.onStanzaReceived(xml);
-                } else if (tag.equals("message") && checkFromTo(parser)) {
-                    updateTsRemoteData();
-                    String xml = XmlUtils.parseToString(parser, false);
-                    logger.debug("stream {} message: {}", streamID, xml);
-                    xmpp.onStanzaReceived(xml);
-
-                } else if (tag.equals("iq") && checkFromTo(parser) && isAuthenticated()) {
-                    updateTsRemoteData();
-                    String type = parser.getAttributeValue(null, "type");
-                    String xml = XmlUtils.parseToString(parser, false);
-                    if (type == null || !type.equals("error")) {
-                        logger.debug("stream {} iq: {}", streamID, xml);
-                        xmpp.onStanzaReceived(xml);
-                    }
-                } else if (!isSecured() && tag.equals("starttls") && !isAuthenticated()) {
-                    listener.starttls(this);
-                } else if (isSecured() && tag.equals("stream") && parser.getNamespace().equals(NS_STREAM)) {
-                    sendOpenStream(null, true);
-                } else if (isSecured() && tag.equals("auth") && parser.getNamespace().equals(NS_SASL)
-                        && parser.getAttributeValue(null, "mechanism").equals("EXTERNAL")
-                        && !isAuthenticated() && isTrusted()) {
-                    sendStanza("<success xmlns='urn:ietf:params:xml:ns:xmpp-sasl'/>");
-                    logger.info("stream {} authenticated externally", streamID);
-                    this.from.add(Jid.of(from));
-                    setAuthenticated(true);
-                    restartParser();
-                } else if (tag.equals("error")) {
-                    StreamError streamError = StreamError.parse(parser);
-                    logger.debug("Stream error {} from {}: {}", streamError.getCondition(), streamID, streamError.getText());
-                    xmpp.removeConnectionIn(this);
-                    closeConnection();
-                } else {
-                    String unhandledStanza = XmlUtils.parseToString(parser, true);
-                    logger.warn("Unhandled stanza from {}: {}", streamID, unhandledStanza);
-                }
-            }
-            logger.warn("stream {} finished", streamID);
-            xmpp.removeConnectionIn(this);
-            closeConnection();
-        } catch (EOFException | SocketException ex) {
-            logger.debug("stream {} closed (dirty)", streamID);
-            xmpp.removeConnectionIn(this);
-            closeConnection();
-        } catch (Exception e) {
-            logger.debug("stream {} error {}", streamID, e);
-            xmpp.removeConnectionIn(this);
-            closeConnection();
-        }
-    }
-
-    void updateTsRemoteData() {
-        received = Instant.now();
-    }
-
-    void sendOpenStream(String from, boolean xmppversionnew) throws IOException {
-        String openStream = "<?xml version='1.0'?><stream:stream xmlns='jabber:server' " +
-                "xmlns:stream='http://etherx.jabber.org/streams' xmlns:db='jabber:server:dialback' from='" +
-                xmpp.getJid().toEscapedString() + "' id='" + streamID + "' version='1.0'>";
-        if (xmppversionnew) {
-            openStream += "<stream:features>";
-            if (listener != null && listener.isTlsAvailable() && !Arrays.asList(xmpp.brokenSSLhosts).contains(from)) {
-                if (!isSecured()) {
-                    openStream += "<starttls xmlns='" + NS_TLS + "'><optional/></starttls>";
-                } else if (!isAuthenticated() && isTrusted()) {
-                    openStream += "<mechanisms xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>" +
-                            "<mechanism>EXTERNAL</mechanism>" +
-                            "</mechanisms>";
-                }
-            }
-            openStream += "</stream:features>";
-        }
-        sendStanza(openStream);
-    }
-
-    public void sendDialbackResult(Jid sfrom, String type) {
-        sendStanza("<db:result from='" + xmpp.getJid().toEscapedString() + "' to='" + sfrom + "' type='" + type + "'/>");
-        if (type.equals("valid")) {
-            from.add(sfrom);
-            logger.debug("stream from {} {} ready", sfrom, streamID);
-            setAuthenticated(true);
-        }
-    }
-
-    boolean checkFromTo(XmlPullParser parser) throws Exception {
-        String cfrom = parser.getAttributeValue(null, "from");
-        String cto = parser.getAttributeValue(null, "to");
-        if (StringUtils.isNotEmpty(cfrom) && StringUtils.isNotEmpty(cto)) {
-            Jid jidfrom = Jid.of(cfrom);
-            for (Jid aFrom : from) {
-                if (aFrom.equals(Jid.of(jidfrom.getDomain()))) {
-                    return true;
-                }
-            }
-        }
-        logger.warn("rejected from {}, to {}, stream {}", cfrom, cto, from.stream().collect(Collectors.joining(",")));
-        return false;
-    }
-    public void setListener(ConnectionListener listener) {
-        this.listener = listener;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/s2s/ConnectionListener.java b/juick-server/src/main/java/com/juick/server/xmpp/s2s/ConnectionListener.java
deleted file mode 100644
index 4c32b9ae..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/s2s/ConnectionListener.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.juick.server.xmpp.s2s;
-
-
-import com.juick.server.xmpp.router.StreamError;
-
-public interface ConnectionListener {
-    boolean isTlsAvailable();
-    void starttls(ConnectionIn connection);
-    void proceed(ConnectionOut connection);
-    void verify(ConnectionOut connection, String from, String type, String sid);
-    void dialbackError(ConnectionOut connection, StreamError error);
-    void finished(ConnectionOut connection, boolean dirty);
-    void exception(ConnectionOut connection, Exception ex);
-    void ready(ConnectionOut connection);
-    boolean securing(ConnectionOut connection);
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/s2s/ConnectionOut.java b/juick-server/src/main/java/com/juick/server/xmpp/s2s/ConnectionOut.java
deleted file mode 100644
index be485ab1..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/s2s/ConnectionOut.java
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.xmpp.s2s;
-
-import com.juick.server.xmpp.router.Stream;
-import com.juick.server.xmpp.router.StreamError;
-import com.juick.server.xmpp.router.StreamFeatures;
-import com.juick.server.xmpp.router.XmlUtils;
-import com.juick.server.xmpp.s2s.util.DialbackUtils;
-import org.apache.commons.codec.Charsets;
-import org.apache.commons.codec.binary.Base64;
-import org.apache.commons.text.RandomStringGenerator;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.xmlpull.v1.XmlPullParser;
-import rocks.xmpp.addr.Jid;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.SocketException;
-import java.util.UUID;
-
-import static com.juick.server.xmpp.router.StreamNamespaces.NS_STREAM;
-import static com.juick.server.xmpp.s2s.Connection.NS_SASL;
-
-/**
- * @author ugnich
- */
-public class ConnectionOut extends Stream {
-    protected static final Logger logger = LoggerFactory.getLogger(ConnectionOut.class);
-    public static final String NS_TLS = "urn:ietf:params:xml:ns:xmpp-tls";
-    public static final String NS_DB = "jabber:server:dialback";
-    private boolean secured = false;
-    private boolean trusted = false;
-    public boolean streamReady = false;
-    String checkSID = null;
-    String dbKey = null;
-    private String streamID;
-    ConnectionListener listener;
-    RandomStringGenerator generator = new RandomStringGenerator.Builder().withinRange('a', 'z').build();
-
-    public ConnectionOut(Jid from, Jid to, InputStream is, OutputStream os, String checkSID, String dbKey) throws Exception {
-        super(from, to, is, os);
-        this.to = to;
-        this.checkSID = checkSID;
-        this.dbKey = dbKey;
-        if (dbKey == null) {
-            this.dbKey = DialbackUtils.generateDialbackKey(generator.generate(15), to, from, streamID);
-        }
-        streamID = UUID.randomUUID().toString();
-    }
-
-    public void sendOpenStream() throws IOException {
-        send("<?xml version='1.0'?><stream:stream xmlns='jabber:server' id='" + streamID +
-                "' xmlns:stream='http://etherx.jabber.org/streams' xmlns:db='jabber:server:dialback' from='" +
-                from.toEscapedString()  + "' to='" + to.toEscapedString() + "' version='1.0'>");
-    }
-
-    void processDialback() throws Exception {
-        if (checkSID != null) {
-            sendDialbackVerify(checkSID, dbKey);
-        }
-        send("<db:result from='" + from.toEscapedString() + "' to='" + to.toEscapedString() + "'>" +
-                 dbKey + "</db:result>");
-    }
-
-    @Override
-    public void handshake() {
-        try {
-            restartStream();
-
-            sendOpenStream();
-
-            parser.next(); // stream:stream
-            streamID = parser.getAttributeValue(null, "id");
-            if (streamID == null || streamID.isEmpty()) {
-                throw new Exception("stream to " + to + " invalid first packet");
-            }
-
-            logger.debug("stream to {} {} open", to, streamID);
-            boolean xmppversionnew = parser.getAttributeValue(null, "version") != null;
-            if (!xmppversionnew) {
-                processDialback();
-            }
-
-            while (parser.next() != XmlPullParser.END_DOCUMENT) {
-                if (parser.getEventType() != XmlPullParser.START_TAG) {
-                    continue;
-                }
-
-                String tag = parser.getName();
-                if (tag.equals("result") && parser.getNamespace().equals(NS_DB)) {
-                    String type = parser.getAttributeValue(null, "type");
-                    if (type != null && type.equals("valid")) {
-                        streamReady = true;
-                        listener.ready(this);
-                    } else {
-                        logger.warn("stream to {} {} dialback fail", to, streamID);
-                    }
-                    XmlUtils.skip(parser);
-                } else if (tag.equals("verify") && parser.getNamespace().equals(NS_DB)) {
-                    String from = parser.getAttributeValue(null, "from");
-                    String type = parser.getAttributeValue(null, "type");
-                    String sid = parser.getAttributeValue(null, "id");
-                    listener.verify(this, from, type, sid);
-                    XmlUtils.skip(parser);
-                } else if (tag.equals("features") && parser.getNamespace().equals(NS_STREAM)) {
-                    StreamFeatures features = StreamFeatures.parse(parser);
-                    if (listener != null && !secured && features.STARTTLS >= 0
-                            && listener.securing(this)) {
-                        logger.debug("stream to {} {} securing", to.toEscapedString(), streamID);
-                        send("<starttls xmlns=\"" + NS_TLS + "\" />");
-                    } else if (secured && features.EXTERNAL >=0) {
-                        String authid = Base64.encodeBase64String(from.toEscapedString().getBytes(Charsets.UTF_8));
-                        send(String.format("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='EXTERNAL'>%s</auth>", authid));
-                    } else if (secured && streamReady) {
-                        listener.ready(this);
-                    } else {
-                        processDialback();
-                    }
-                } else if (tag.equals("proceed") && parser.getNamespace().equals(NS_TLS)) {
-                    listener.proceed(this);
-                } else if (tag.equals("success") && parser.getNamespace().equals(NS_SASL)) {
-                    streamReady = true;
-                    restartStream();
-                    sendOpenStream();
-                } else if (secured && tag.equals("stream") && parser.getNamespace().equals(NS_STREAM)) {
-                    streamID = parser.getAttributeValue(null, "id");
-                } else if (tag.equals("error")) {
-                    StreamError streamError = StreamError.parse(parser);
-                    listener.dialbackError(this, streamError);
-                } else {
-                    String unhandledStanza = XmlUtils.parseToString(parser, false);
-                    logger.warn("Unhandled stanza from {} {} : {}", to, streamID, unhandledStanza);
-                }
-            }
-            listener.finished(this, false);
-        } catch (EOFException | SocketException eofex) {
-            listener.finished(this, true);
-        } catch (Exception e) {
-            listener.exception(this, e);
-        }
-    }
-
-    public void sendDialbackVerify(String sid, String key) {
-        send("<db:verify from='" + from.toEscapedString() + "' to='" + to + "' id='" + sid + "'>" +
-                key + "</db:verify>");
-    }
-    public void setListener(ConnectionListener listener) {
-        this.listener = listener;
-    }
-
-    public String getStreamID() {
-        return streamID;
-    }
-
-    public boolean isSecured() {
-        return secured;
-    }
-
-    public void setSecured(boolean secured) {
-        this.secured = secured;
-    }
-
-    public boolean isTrusted() {
-        return trusted;
-    }
-
-    public void setTrusted(boolean trusted) {
-        this.trusted = trusted;
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/s2s/DNSQueries.java b/juick-server/src/main/java/com/juick/server/xmpp/s2s/DNSQueries.java
deleted file mode 100644
index 1367d333..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/s2s/DNSQueries.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.xmpp.s2s;
-
-import org.apache.commons.lang3.math.NumberUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.net.InetSocketAddress;
-import java.util.Hashtable;
-import java.util.Random;
-import javax.naming.NamingException;
-import javax.naming.directory.Attribute;
-import javax.naming.directory.DirContext;
-import javax.naming.directory.InitialDirContext;
-
-/**
- *
- * @author ugnich
- */
-public class DNSQueries {
-
-    private static final Logger logger = LoggerFactory.getLogger(DNSQueries.class);
-
-    private static Random rand = new Random();
-
-    public static InetSocketAddress getServerAddress(String hostname) {
-
-        String host = hostname;
-        int port = 5269;
-
-        Hashtable<String, String> env = new Hashtable<>(5);
-        env.put("java.naming.factory.initial", "com.sun.jndi.dns.DnsContextFactory");
-        try {
-            DirContext ctx = new InitialDirContext(env);
-            Attribute att = ctx.getAttributes("_xmpp-server._tcp." + hostname, new String[]{"SRV"}).get("SRV");
-
-            if (att != null && att.size() > 0) {
-                int i = rand.nextInt(att.size());
-                String srv[] = att.get(i).toString().split(" ");
-                port = NumberUtils.toInt(srv[2], 5269);
-                host = srv[3];
-            }
-            ctx.close();
-        } catch (NamingException e) {
-            logger.debug("SRV record for {} is not resolved, falling back to A record", hostname);
-        }
-        return new InetSocketAddress(host, port);
-    }
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/s2s/StanzaListener.java b/juick-server/src/main/java/com/juick/server/xmpp/s2s/StanzaListener.java
deleted file mode 100644
index 6932298f..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/s2s/StanzaListener.java
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.xmpp.s2s;
-
-
-import rocks.xmpp.core.stanza.model.Stanza;
-
-/**
- * Created by vitalyster on 07.12.2016.
- */
-public interface StanzaListener {
-    void stanzaReceived(Stanza xmlValue);
-}
diff --git a/juick-server/src/main/java/com/juick/server/xmpp/s2s/util/DialbackUtils.java b/juick-server/src/main/java/com/juick/server/xmpp/s2s/util/DialbackUtils.java
deleted file mode 100644
index d25dbad8..00000000
--- a/juick-server/src/main/java/com/juick/server/xmpp/s2s/util/DialbackUtils.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.server.xmpp.s2s.util;
-
-import org.apache.commons.codec.digest.DigestUtils;
-import org.apache.commons.codec.digest.HmacAlgorithms;
-import org.apache.commons.codec.digest.HmacUtils;
-import rocks.xmpp.addr.Jid;
-
-/**
- * Created by vitalyster on 05.12.2016.
- */
-public class DialbackUtils {
-    private DialbackUtils() {
-        throw new IllegalStateException();
-    }
-
-    public static String generateDialbackKey(String secret, Jid to, Jid from, String id) {
-        return new HmacUtils(HmacAlgorithms.HMAC_SHA_256, DigestUtils.sha256(secret))
-                .hmacHex(to.toEscapedString() + " " + from.toEscapedString() + " " + id);
-    }
-}