diff options
Diffstat (limited to 'src/main/java/com/juick/server/api/activity/Profile.java')
| -rw-r--r-- | src/main/java/com/juick/server/api/activity/Profile.java | 410 |
1 files changed, 0 insertions, 410 deletions
diff --git a/src/main/java/com/juick/server/api/activity/Profile.java b/src/main/java/com/juick/server/api/activity/Profile.java deleted file mode 100644 index bbe3c0af..00000000 --- a/src/main/java/com/juick/server/api/activity/Profile.java +++ /dev/null @@ -1,410 +0,0 @@ -/* - * Copyright (C) 2008-2019, 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.activity; - -import com.fasterxml.jackson.databind.ObjectMapper; -import com.juick.model.Message; -import com.juick.model.User; -import com.juick.formatters.PlainTextFormatter; -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.Like; -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.HttpNotFoundException; -import com.juick.www.WebApp; -import com.juick.service.MessagesService; -import com.juick.service.UserService; -import com.juick.service.activities.AnnounceEvent; -import com.juick.service.activities.FollowEvent; -import com.juick.service.activities.UndoAnnounceEvent; -import com.juick.service.activities.UndoFollowEvent; -import com.juick.service.security.annotation.Visitor; -import com.overzealous.remark.Remark; -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 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.RequestParam; -import org.springframework.web.bind.annotation.RestController; -import org.springframework.web.servlet.support.ServletUriComponentsBuilder; -import org.springframework.web.util.UriComponentsBuilder; - -import javax.inject.Inject; -import java.io.InputStream; -import java.net.URI; -import java.nio.charset.StandardCharsets; -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("ActivityPub"); - @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; - @Inject - private ObjectMapper jsonMapper; - @Inject - private WebApp webApp; - @Inject - private Remark remarkConverter; - - @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)); - Image avatar = new Image(); - avatar.setUrl(webApp.getAvatarUrl(user)); - 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(@Visitor User visitor, @PathVariable String userName, - @RequestParam(required = false, defaultValue = "0") int before) { - User user = userService.getUserByName(userName); - if (!user.isAnonymous() && !user.isBanned()) { - 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).orElseThrow(IllegalStateException::new))); - } - - @PostMapping(value = "/api/inbox", consumes = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE}) - public ResponseEntity<CommandResult> processInbox( - @Visitor User visitor, - InputStream inboxData) throws Exception { - String inbox = IOUtils.toString(inboxData, StandardCharsets.UTF_8); - logger.info("Inbox: {}", inbox); - Activity activity = jsonMapper.readValue(inbox, Activity.class); - if ((StringUtils.isNotEmpty(visitor.getUri().toString()) - && visitor.getUri().equals(URI.create(activity.getActor()))) - || !visitor.isAnonymous()) { - if (activity instanceof Follow) { - Follow followRequest = (Follow) activity; - applicationEventPublisher.publishEvent( - new FollowEvent(this, followRequest)); - return new ResponseEntity<>(CommandResult.fromString("Follow request accepted"), HttpStatus.ACCEPTED); - - } - if (activity instanceof Undo) { - Map object = (Map) activity.getObject(); - String objectType = (String) object.get("type"); - String objectObject = (String) object.get("object"); - if (objectType.equals("Follow")) { - applicationEventPublisher.publishEvent(new UndoFollowEvent(this, activity.getActor(), objectObject)); - return new ResponseEntity<>(CommandResult.fromString("Undo follow request accepted"), HttpStatus.OK); - } else if (objectType.equals("Like") || objectType.equals("Announce")) { - applicationEventPublisher.publishEvent(new UndoAnnounceEvent(this, activity.getActor(), objectObject)); - return new ResponseEntity<>(CommandResult.fromString("Undo like/announce request accepted"), 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<>(CommandResult.fromString("Reply already exists"), HttpStatus.OK); - } else { - String inReplyTo = (String) note.get("inReplyTo"); - if (StringUtils.isNotBlank(inReplyTo)) { - if (inReplyTo.startsWith(baseUri)) { - String postId = activityPubManager.postId(inReplyTo); - User user = new User(); - user.setUri(URI.create(activity.getActor())); - String markdown = remarkConverter.convertFragment((String) note.get("content")); - String commandBody = note.get("attachment") == null ? markdown : - ((List<Object>) note.get("attachment")).stream().map(attachmentObj -> { - Map<String, String> attachment = (Map<String, String>) attachmentObj; - String attachmentUrl = attachment.get("url"); - String attachmentName = attachment.get("name"); - return PlainTextFormatter.markdownUrl(attachmentUrl, attachmentName); - }).reduce(markdown, (currentUrl, nextUrl) -> String.format("%s\n%s", currentUrl, nextUrl)); - - CommandResult result = commandsManager.processCommand( - user, String.format("#%s %s", postId, commandBody), - URI.create(StringUtils.EMPTY)); - logger.info(jsonMapper.writeValueAsString(result)); - if (result.getNewMessage().isPresent()) { - messagesService.updateReplyUri(result.getNewMessage().get(), noteId); - return new ResponseEntity<>(result, HttpStatus.OK); - } else { - return new ResponseEntity<>(result, HttpStatus.BAD_REQUEST); - } - } else { - Message reply = messagesService.getReplyByUri(inReplyTo); - if (reply != null) { - User user = new User(); - user.setUri(URI.create(activity.getActor())); - String markdown = remarkConverter.convertFragment((String)note.get("content")); - // combine note text with attachment urls - String commandBody = note.get("attachment") == null ? markdown : - ((List<Object>) note.get("attachment")).stream().map(attachmentObj -> { - Map<String, String> attachment = (Map<String, String>) attachmentObj; - String attachmentUrl = attachment.get("url"); - String attachmentName = attachment.get("name"); - return PlainTextFormatter.markdownUrl(attachmentUrl, attachmentName); - }).reduce(markdown, (currentUrl, nextUrl) -> String.format("%s\n%s", currentUrl, nextUrl)); - CommandResult result = commandsManager.processCommand( - user, - String.format("#%d/%d %s", reply.getMid(), reply.getRid(), commandBody), - URI.create(StringUtils.EMPTY)); - logger.info(jsonMapper.writeValueAsString(result)); - if (result.getNewMessage().isPresent()) { - messagesService.updateReplyUri(result.getNewMessage().get(), noteId); - return new ResponseEntity<>(result, HttpStatus.OK); - } else { - return new ResponseEntity<>(result, HttpStatus.BAD_REQUEST); - } - } - } - } - } - } - } - } - if (activity instanceof Delete) { - if (activity.getObject() instanceof String) { - // Delete gone user - // TODO: check if it is really deleted and remove copy-paste - if (activity.getActor().equals(activity.getObject())) { - return new ResponseEntity<>(CommandResult.fromString("Delete request accepted"), HttpStatus.ACCEPTED); - } - } - 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<>(CommandResult.fromString("Delete request accepted"), HttpStatus.OK); - } - } - if (activity instanceof Like || activity instanceof Announce) { - String messageUri = activity.getObject() instanceof String ? (String) activity.getObject() - : activity.getObject() instanceof Context ? ((Context) activity.getObject()).getId() - : (String) ((Map)activity.getObject()).get("id"); - applicationEventPublisher.publishEvent(new AnnounceEvent(this, activity.getActor(), messageUri)); - return new ResponseEntity<>(CommandResult.fromString("Like/announce request accepted"), HttpStatus.OK); - } - logger.warn("Unknown activity: {}", jsonMapper.writeValueAsString(activity)); - return new ResponseEntity<>(CommandResult.fromString("Unknown activity"), HttpStatus.NOT_IMPLEMENTED); - } - if (activity instanceof Delete) { - if (activity.getObject() instanceof String) { - // Delete gone user - if (activity.getActor().equals(activity.getObject())) { - return new ResponseEntity<>(CommandResult.fromString("Delete request accepted"), HttpStatus.ACCEPTED); - } - } - } - return new ResponseEntity<>(CommandResult.fromString("Can not authenticate"), HttpStatus.UNAUTHORIZED); - } - @PostMapping(value = "/u/", produces = MediaType.APPLICATION_JSON_VALUE) - public User fetchUser(@RequestParam URI uri) { - return activityPubManager.personToUser(uri); - } -} |