aboutsummaryrefslogtreecommitdiff
path: root/src/main/java/com/juick/XMPPManager.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/main/java/com/juick/XMPPManager.java')
-rw-r--r--src/main/java/com/juick/XMPPManager.java644
1 files changed, 644 insertions, 0 deletions
diff --git a/src/main/java/com/juick/XMPPManager.java b/src/main/java/com/juick/XMPPManager.java
new file mode 100644
index 00000000..f2d568af
--- /dev/null
+++ b/src/main/java/com/juick/XMPPManager.java
@@ -0,0 +1,644 @@
+/*
+ * Copyright (C) 2008-2020, 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;
+
+import com.juick.model.User;
+import com.juick.util.formatters.PlainTextFormatter;
+import com.juick.model.CommandResult;
+import com.juick.www.api.SystemActivity;
+import com.juick.www.WebApp;
+import com.juick.util.xmpp.iq.MessageQuery;
+import com.juick.service.MessagesService;
+import com.juick.service.PMQueriesService;
+import com.juick.service.UserService;
+import com.juick.service.component.*;
+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.core.io.Resource;
+import rocks.xmpp.addr.Jid;
+import rocks.xmpp.core.XmppException;
+import rocks.xmpp.core.session.Extension;
+import rocks.xmpp.core.session.XmppSession;
+import rocks.xmpp.core.session.XmppSessionConfiguration;
+import rocks.xmpp.core.session.debug.LogbackDebugger;
+import rocks.xmpp.core.stanza.AbstractIQHandler;
+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.StanzaError;
+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 javax.annotation.Nonnull;
+import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+import javax.inject.Inject;
+import java.io.IOException;
+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.Duration;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Executor;
+
+/**
+ * @author ugnich
+ */
+public class XMPPManager implements NotificationListener {
+
+ private static final Logger logger = LoggerFactory.getLogger("XMPP");
+
+ private ExternalComponent xmpp;
+ @Inject
+ private CommandsManager commandsManager;
+ @Value("${xmppbot_jid:juick@localhost}")
+ private Jid jid;
+ @Value("${hostname:localhost}")
+ private String componentName;
+ @Value("${component_port:5347}")
+ private int componentPort;
+ @Value("${component_host:localhost}")
+ private String componentHost;
+ @Value("${xmpp_password:secret}")
+ private String password;
+ @Value("${upload_tmp_dir:#{systemEnvironment['TEMP'] ?: '/tmp'}}")
+ private String tmpDir;
+ @Value("classpath:juick.png")
+ private Resource vCardImage;
+
+ @Inject
+ private MessagesService messagesService;
+ @Inject
+ private UserService userService;
+ @Inject
+ private PMQueriesService pmQueriesService;
+ @Inject
+ private Executor applicationTaskExecutor;
+ @Value("${service_user:juick}")
+ private String serviceUsername;
+ @Inject
+ private WebApp webApp;
+
+ private User serviceUser;
+
+ @PostConstruct
+ public void init() {
+ logger.info("xmpp component start connecting to {}", componentPort);
+ XmppSessionConfiguration configuration = XmppSessionConfiguration.builder()
+ .extensions(Extension.of(com.juick.model.Message.class), Extension.of(MessageQuery.class))
+ .debugger(LogbackDebugger.class)
+ .defaultResponseTimeout(Duration.ofMillis(120000))
+ .build();
+ xmpp = ExternalComponent.create(componentName, password, configuration, componentHost, componentPort);
+ ServiceDiscoveryManager serviceDiscoveryManager = xmpp.getManager(ServiceDiscoveryManager.class);
+ serviceDiscoveryManager.addIdentity(Identity.clientBot().withName("Juick"));
+ EntityCapabilitiesManager entityCapabilitiesManager = xmpp.getManager(EntityCapabilitiesManager.class);
+ entityCapabilitiesManager.setNode("https://juick.com/caps");
+ MessageDeliveryReceiptsManager messageDeliveryReceiptsManager = xmpp.getManager(MessageDeliveryReceiptsManager.class);
+ messageDeliveryReceiptsManager.setEnabled(true);
+ PingManager pingManager = xmpp.getManager(PingManager.class);
+ pingManager.setEnabled(true);
+ SoftwareVersionManager softwareVersionManager = xmpp.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(vCardImage.getInputStream())));
+ } catch (MalformedURLException e) {
+ logger.error("invalid url", e);
+ } catch (IOException e) {
+ logger.warn("invalid resource", e);
+ }
+ xmpp.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");
+ xmpp.send(warningMessage);
+ return iq.createError(new StanzaError(Condition.BAD_REQUEST, "Please stop this spam"));
+ });
+ xmpp.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()) {
+ User info = userService.getUserInfo(user);
+ VCard userVCard = new VCard();
+ userVCard.setFormattedName(info.getFullName());
+ userVCard.setNickname(user.getName());
+ try {
+ userVCard.setPhoto(new VCard.Image(URI.create(webApp.getAvatarUrl(user))));
+ if (info.getUrl() != null) {
+ userVCard.setUrl(new URL(info.getUrl()));
+ }
+ } catch (MalformedURLException e) {
+ logger.warn("url exception", e);
+ }
+ return iq.createResult(userVCard);
+ }
+ return iq.createError(Condition.BAD_REQUEST);
+ }
+ });
+ xmpp.addInboundMessageListener(e -> {
+ ClientMessage result = incomingMessage(e.getMessage());
+ if (result != null) {
+ xmpp.send(result);
+ }
+ });
+ FileTransferManager fileTransferManager = xmpp.getManager(FileTransferManager.class);
+ fileTransferManager.addFileTransferOfferListener(e -> {
+ try {
+ List<String> allowedTypes = new ArrayList<>() {{
+ 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,
+ jid.getLocal(), StringUtils.defaultString(e.getDescription()).trim(), URI.create(String.format("juick://%s", targetFilename)));
+ if (result != null) {
+ xmpp.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");
+ xmpp.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);
+ }
+ });
+ xmpp.addConnectionListener(event -> {
+ if (event.getType().equals(rocks.xmpp.core.session.ConnectionEvent.Type.RECONNECTION_SUCCEEDED)) {
+ logger.info("component connected");
+ }
+ });
+ xmpp.addSessionStatusListener(event -> {
+ logger.info("event: " + event.getStatus(), event.getThrowable());
+ if (event.getStatus().equals(XmppSession.Status.AUTHENTICATED)) {
+ logger.info("Authenticated, broadcasting...");
+ broadcastPresence(null);
+ }
+ });
+ xmpp.addInboundPresenceListener(event -> {
+ incomingPresence(event.getPresence());
+ });
+ applicationTaskExecutor.execute(() -> {
+ try {
+ xmpp.connect();
+ } catch (XmppException e) {
+ logger.warn("xmpp exception", e);
+ }
+ });
+ serviceUser = userService.getUserByName(serviceUsername);
+ }
+
+ private void sendJuickMessage(com.juick.model.Message jmsg, List<User> users) {
+ List<String> jids = new ArrayList<>();
+
+ for (User user : users) {
+ jids.addAll(userService.getJIDsbyUID(user.getUid()));
+ }
+ com.juick.model.Message fullMsg = messagesService.getMessage(jmsg.getMid()).orElseThrow(IllegalStateException::new);
+ 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));
+ xmpp.send(ClientMessage.from(msg));
+ }
+ }
+
+ private void sendJuickComment(com.juick.model.Message jmsg, List<User> users) {
+ String replyQuote;
+ String replyTo;
+
+ com.juick.model.Message replyMessage = jmsg.getReplyto() > 0 ? messagesService.getReply(jmsg.getMid(), jmsg.getReplyto())
+ : messagesService.getMessage(jmsg.getMid()).orElseThrow(IllegalStateException::new);
+ replyTo = replyMessage.getUser().getName();
+ com.juick.model.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));
+ xmpp.send(ClientMessage.from(msg));
+ }
+ }
+ }
+
+ @Override
+ public void processSystemEvent(SystemEvent systemEvent) {
+ var activity = systemEvent.getActivity();
+ var type = activity.getType();
+ if (type.equals(SystemActivity.ActivityType.message)) {
+ processMessage(activity.getMessage(), activity.getTo());
+ } else if (type.equals(SystemActivity.ActivityType.like)) {
+ if (systemEvent.getActivity().getFrom().equals(serviceUser)) {
+ processTop(systemEvent.getActivity().getMessage());
+ } else {
+ processLike(activity.getFrom(), activity.getMessage(), activity.getTo());
+ }
+ }
+ }
+ private void processMessage(com.juick.model.Message msg, List<User> subscribers) {
+ 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());
+ }
+ xmpp.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);
+ }
+
+ public void processLike(User liker, com.juick.model.Message jmsg, List<User> users) {
+ 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)));
+ xmpp.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));
+ xmpp.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);
+ xmpp.send(ClientPresence.from(p));
+ });
+ }
+
+ public void processTop(com.juick.model.Message message) {
+ 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);
+ xmpp.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");
+ }
+ xmpp.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));
+ xmpp.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);
+ xmpp.send(ClientPresence.from(reply));
+
+ reply.setFrom(reply.getFrom().withResource(jid.getResource()));
+ reply.setPriority((byte) 10);
+ reply.setType(null);
+ xmpp.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));
+ xmpp.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);
+ xmpp.send(ClientPresence.from(reply));
+ }
+ }
+
+ public ClientMessage incomingMessage(Message msg) {
+ 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(xmpp.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.");
+ }
+ URI attachment = URI.create(StringUtils.EMPTY);
+ OobX oobX = msg.getExtension(OobX.class);
+ if (oobX != null) {
+ attachment = oobX.getUri();
+ }
+ try {
+ return incomingMessageJuick(user_from, msg.getFrom(), msg.getTo().getLocal(), StringUtils.defaultString(msg.getBody()).trim(), attachment);
+ } catch (Exception e1) {
+ logger.warn("message exception", e1);
+ }
+ }
+ ClientMessage errorMessage = ClientMessage.from(msg);
+ errorMessage.setError(new StanzaError(StanzaError.Type.CANCEL, Condition.ITEM_NOT_FOUND));
+ return errorMessage;
+ }
+ private ClientMessage incomingMessageJuick(User user_from, Jid from, String to, String command, @Nonnull URI attachment) {
+ if (StringUtils.isBlank(command) && attachment.toString().isEmpty()) {
+ return null;
+ }
+
+ messagesService.getUnread(user_from).forEach(mid -> messagesService.setRead(user_from, mid));
+
+ int commandlen = command.length();
+
+ // COMPATIBILITY
+ if (commandlen > 7 && command.substring(0, 3).equalsIgnoreCase("PM ")) {
+ command = command.substring(3);
+ }
+
+ if (!jid.getLocal().equals(to)) {
+ // PM
+ if (!StringUtils.isEmpty(command)) {
+ commandsManager.commandPM(user_from, null, to, command);
+ return null;
+ }
+ }
+
+ try {
+ CommandResult result = commandsManager.processCommand(user_from, command, 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;
+ }
+
+ 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));
+ xmpp.send(ClientPresence.from(presence));
+ } catch (IllegalArgumentException ex) {
+ logger.warn("Invalid jid: {}", j, ex);
+ }
+ });
+ }
+
+ @PreDestroy
+ public void close() throws Exception {
+ broadcastPresence(Presence.Type.UNAVAILABLE);
+ if (xmpp != null) {
+ xmpp.close();
+ }
+ }
+}