2 * Sone - Core.java - Copyright © 2010–2013 David Roden
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 package net.pterodactylus.sone.core;
20 import static com.google.common.base.Preconditions.checkArgument;
21 import static com.google.common.base.Preconditions.checkNotNull;
23 import java.net.MalformedURLException;
24 import java.util.ArrayList;
25 import java.util.Collection;
26 import java.util.Collections;
27 import java.util.HashMap;
28 import java.util.HashSet;
29 import java.util.List;
31 import java.util.Map.Entry;
33 import java.util.concurrent.ExecutorService;
34 import java.util.concurrent.Executors;
35 import java.util.concurrent.ScheduledExecutorService;
36 import java.util.concurrent.TimeUnit;
37 import java.util.logging.Level;
38 import java.util.logging.Logger;
40 import net.pterodactylus.sone.core.Options.DefaultOption;
41 import net.pterodactylus.sone.core.Options.Option;
42 import net.pterodactylus.sone.core.Options.OptionWatcher;
43 import net.pterodactylus.sone.core.event.ImageInsertFinishedEvent;
44 import net.pterodactylus.sone.core.event.MarkPostKnownEvent;
45 import net.pterodactylus.sone.core.event.MarkPostReplyKnownEvent;
46 import net.pterodactylus.sone.core.event.MarkSoneKnownEvent;
47 import net.pterodactylus.sone.core.event.NewPostFoundEvent;
48 import net.pterodactylus.sone.core.event.NewPostReplyFoundEvent;
49 import net.pterodactylus.sone.core.event.NewSoneFoundEvent;
50 import net.pterodactylus.sone.core.event.PostRemovedEvent;
51 import net.pterodactylus.sone.core.event.PostReplyRemovedEvent;
52 import net.pterodactylus.sone.core.event.SoneLockedEvent;
53 import net.pterodactylus.sone.core.event.SoneRemovedEvent;
54 import net.pterodactylus.sone.core.event.SoneUnlockedEvent;
55 import net.pterodactylus.sone.data.Album;
56 import net.pterodactylus.sone.data.Client;
57 import net.pterodactylus.sone.data.Image;
58 import net.pterodactylus.sone.data.Post;
59 import net.pterodactylus.sone.data.PostReply;
60 import net.pterodactylus.sone.data.Profile;
61 import net.pterodactylus.sone.data.Profile.Field;
62 import net.pterodactylus.sone.data.Reply;
63 import net.pterodactylus.sone.data.Sone;
64 import net.pterodactylus.sone.data.Sone.ShowCustomAvatars;
65 import net.pterodactylus.sone.data.Sone.SoneStatus;
66 import net.pterodactylus.sone.database.PostBuilder;
67 import net.pterodactylus.sone.database.PostBuilderFactory;
68 import net.pterodactylus.sone.database.PostProvider;
69 import net.pterodactylus.sone.database.PostReplyBuilder;
70 import net.pterodactylus.sone.database.PostReplyBuilderFactory;
71 import net.pterodactylus.sone.database.PostReplyProvider;
72 import net.pterodactylus.sone.database.SoneProvider;
73 import net.pterodactylus.sone.data.TemporaryImage;
74 import net.pterodactylus.sone.fcp.FcpInterface;
75 import net.pterodactylus.sone.fcp.FcpInterface.FullAccessRequired;
76 import net.pterodactylus.sone.freenet.wot.Identity;
77 import net.pterodactylus.sone.freenet.wot.IdentityManager;
78 import net.pterodactylus.sone.freenet.wot.OwnIdentity;
79 import net.pterodactylus.sone.freenet.wot.event.IdentityAddedEvent;
80 import net.pterodactylus.sone.freenet.wot.event.IdentityRemovedEvent;
81 import net.pterodactylus.sone.freenet.wot.event.IdentityUpdatedEvent;
82 import net.pterodactylus.sone.freenet.wot.event.OwnIdentityAddedEvent;
83 import net.pterodactylus.sone.freenet.wot.event.OwnIdentityRemovedEvent;
84 import net.pterodactylus.sone.main.SonePlugin;
85 import net.pterodactylus.sone.utils.IntegerRangePredicate;
86 import net.pterodactylus.util.config.Configuration;
87 import net.pterodactylus.util.config.ConfigurationException;
88 import net.pterodactylus.util.logging.Logging;
89 import net.pterodactylus.util.number.Numbers;
90 import net.pterodactylus.util.service.AbstractService;
91 import net.pterodactylus.util.thread.NamedThreadFactory;
93 import com.google.common.base.Function;
94 import com.google.common.base.Optional;
95 import com.google.common.base.Predicate;
96 import com.google.common.base.Predicates;
97 import com.google.common.collect.Collections2;
98 import com.google.common.collect.FluentIterable;
99 import com.google.common.collect.Ordering;
100 import com.google.common.eventbus.EventBus;
101 import com.google.common.eventbus.Subscribe;
102 import com.google.inject.Inject;
104 import freenet.keys.FreenetURI;
109 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
111 public class Core extends AbstractService implements SoneProvider, PostProvider, PostReplyProvider {
114 private static final Logger logger = Logging.getLogger(Core.class);
116 /** The start time. */
117 private final long startupTime = System.currentTimeMillis();
120 private final Options options = new Options();
122 /** The preferences. */
123 private final Preferences preferences = new Preferences(options);
125 /** The event bus. */
126 private final EventBus eventBus;
128 /** The configuration. */
129 private Configuration configuration;
131 /** Whether we’re currently saving the configuration. */
132 private boolean storingConfiguration = false;
134 /** The identity manager. */
135 private final IdentityManager identityManager;
137 /** Interface to freenet. */
138 private final FreenetInterface freenetInterface;
140 /** The Sone downloader. */
141 private final SoneDownloader soneDownloader;
143 /** The image inserter. */
144 private final ImageInserter imageInserter;
146 /** Sone downloader thread-pool. */
147 private final ExecutorService soneDownloaders = Executors.newFixedThreadPool(10, new NamedThreadFactory("Sone Downloader %2$d"));
149 /** The update checker. */
150 private final UpdateChecker updateChecker;
152 /** The trust updater. */
153 private final WebOfTrustUpdater webOfTrustUpdater;
155 /** The FCP interface. */
156 private volatile FcpInterface fcpInterface;
158 /** The times Sones were followed. */
159 private final Map<String, Long> soneFollowingTimes = new HashMap<String, Long>();
161 /** Locked local Sones. */
162 /* synchronize on itself. */
163 private final Set<Sone> lockedSones = new HashSet<Sone>();
165 /** Sone inserters. */
166 /* synchronize access on this on sones. */
167 private final Map<Sone, SoneInserter> soneInserters = new HashMap<Sone, SoneInserter>();
169 /** Sone rescuers. */
170 /* synchronize access on this on sones. */
171 private final Map<Sone, SoneRescuer> soneRescuers = new HashMap<Sone, SoneRescuer>();
174 /* synchronize access on this on itself. */
175 private final Map<String, Sone> sones = new HashMap<String, Sone>();
177 /** All known Sones. */
178 private final Set<String> knownSones = new HashSet<String>();
180 /** The post builder. */
181 private final PostBuilderFactory postBuilderFactory;
184 private final Map<String, Post> posts = new HashMap<String, Post>();
186 /** All known posts. */
187 private final Set<String> knownPosts = new HashSet<String>();
189 /** The post reply builder factory. */
190 private final PostReplyBuilderFactory postReplyBuilderFactory;
193 private final Map<String, PostReply> replies = new HashMap<String, PostReply>();
195 /** All known replies. */
196 private final Set<String> knownReplies = new HashSet<String>();
198 /** All bookmarked posts. */
199 /* synchronize access on itself. */
200 private final Set<String> bookmarkedPosts = new HashSet<String>();
202 /** Trusted identities, sorted by own identities. */
203 private final Map<OwnIdentity, Set<Identity>> trustedIdentities = Collections.synchronizedMap(new HashMap<OwnIdentity, Set<Identity>>());
205 /** All known albums. */
206 private final Map<String, Album> albums = new HashMap<String, Album>();
208 /** All known images. */
209 private final Map<String, Image> images = new HashMap<String, Image>();
211 /** All temporary images. */
212 private final Map<String, TemporaryImage> temporaryImages = new HashMap<String, TemporaryImage>();
214 /** Ticker for threads that mark own elements as known. */
215 private final ScheduledExecutorService localElementTicker = Executors.newScheduledThreadPool(1);
217 /** The time the configuration was last touched. */
218 private volatile long lastConfigurationUpdate;
221 * Creates a new core.
223 * @param configuration
224 * The configuration of the core
225 * @param freenetInterface
226 * The freenet interface
227 * @param identityManager
228 * The identity manager
229 * @param webOfTrustUpdater
230 * The WebOfTrust updater
233 * @param postBuilderFactory
235 * @param postReplyBuilderFactory
236 * The post reply builder factory
239 public Core(Configuration configuration, FreenetInterface freenetInterface, IdentityManager identityManager, WebOfTrustUpdater webOfTrustUpdater, EventBus eventBus, PostBuilderFactory postBuilderFactory, PostReplyBuilderFactory postReplyBuilderFactory) {
241 this.configuration = configuration;
242 this.freenetInterface = freenetInterface;
243 this.identityManager = identityManager;
244 this.soneDownloader = new SoneDownloader(this, freenetInterface);
245 this.imageInserter = new ImageInserter(freenetInterface);
246 this.updateChecker = new UpdateChecker(eventBus, freenetInterface);
247 this.webOfTrustUpdater = webOfTrustUpdater;
248 this.eventBus = eventBus;
249 this.postBuilderFactory = postBuilderFactory;
250 this.postReplyBuilderFactory = postReplyBuilderFactory;
258 * Returns the time Sone was started.
260 * @return The startup time (in milliseconds since Jan 1, 1970 UTC)
262 public long getStartupTime() {
267 * Sets the configuration to use. This will automatically save the current
268 * configuration to the given configuration.
270 * @param configuration
271 * The new configuration to use
273 public void setConfiguration(Configuration configuration) {
274 this.configuration = configuration;
275 touchConfiguration();
279 * Returns the options used by the core.
281 * @return The options of the core
283 public Preferences getPreferences() {
288 * Returns the identity manager used by the core.
290 * @return The identity manager
292 public IdentityManager getIdentityManager() {
293 return identityManager;
297 * Returns the update checker.
299 * @return The update checker
301 public UpdateChecker getUpdateChecker() {
302 return updateChecker;
306 * Sets the FCP interface to use.
308 * @param fcpInterface
309 * The FCP interface to use
311 public void setFcpInterface(FcpInterface fcpInterface) {
312 this.fcpInterface = fcpInterface;
316 * Returns the Sone rescuer for the given local Sone.
319 * The local Sone to get the rescuer for
320 * @return The Sone rescuer for the given Sone
322 public SoneRescuer getSoneRescuer(Sone sone) {
323 checkNotNull(sone, "sone must not be null");
324 checkArgument(sone.isLocal(), "sone must be local");
325 synchronized (sones) {
326 SoneRescuer soneRescuer = soneRescuers.get(sone);
327 if (soneRescuer == null) {
328 soneRescuer = new SoneRescuer(this, soneDownloader, sone);
329 soneRescuers.put(sone, soneRescuer);
337 * Returns whether the given Sone is currently locked.
341 * @return {@code true} if the Sone is locked, {@code false} if it is not
343 public boolean isLocked(Sone sone) {
344 synchronized (lockedSones) {
345 return lockedSones.contains(sone);
350 * Returns all Sones, remote and local.
354 public Set<Sone> getSones() {
355 return new HashSet<Sone>(sones.values());
359 * Returns the Sone with the given ID, regardless whether it’s local or
363 * The ID of the Sone to get
364 * @return The Sone with the given ID, or {@code null} if there is no such
368 public Optional<Sone> getSone(String id) {
369 synchronized (sones) {
370 return Optional.fromNullable(sones.get(id));
375 * Returns all local Sones.
377 * @return All local Sones
379 public Collection<Sone> getLocalSones() {
380 synchronized (sones) {
381 return Collections2.filter(sones.values(), new Predicate<Sone>() {
384 public boolean apply(Sone sone) {
385 return sone.isLocal();
392 * Returns the local Sone with the given ID, optionally creating a new Sone.
397 * {@code true} to create a new Sone if none exists,
398 * {@code false} to return null if none exists
399 * @return The Sone with the given ID, or {@code null}
401 public Sone getLocalSone(String id, boolean create) {
402 synchronized (sones) {
403 Sone sone = sones.get(id);
404 if ((sone == null) && create) {
405 sone = new Sone(id, true);
408 if ((sone != null) && !sone.isLocal()) {
409 sone = new Sone(id, true);
417 * Returns all remote Sones.
419 * @return All remote Sones
421 public Collection<Sone> getRemoteSones() {
422 synchronized (sones) {
423 return Collections2.filter(sones.values(), new Predicate<Sone>() {
426 public boolean apply(Sone sone) {
427 return !sone.isLocal();
434 * Returns the remote Sone with the given ID.
437 * The ID of the remote Sone to get
439 * {@code true} to always create a Sone, {@code false} to return
440 * {@code null} if no Sone with the given ID exists
441 * @return The Sone with the given ID
443 public Sone getRemoteSone(String id, boolean create) {
444 synchronized (sones) {
445 Sone sone = sones.get(id);
446 if ((sone == null) && create && (id != null) && (id.length() == 43)) {
447 sone = new Sone(id, false);
455 * Returns whether the given Sone has been modified.
458 * The Sone to check for modifications
459 * @return {@code true} if a modification has been detected in the Sone,
460 * {@code false} otherwise
462 public boolean isModifiedSone(Sone sone) {
463 return (soneInserters.containsKey(sone)) ? soneInserters.get(sone).isModified() : false;
467 * Returns the time when the given was first followed by any local Sone.
470 * The Sone to get the time for
471 * @return The time (in milliseconds since Jan 1, 1970) the Sone has first
472 * been followed, or {@link Long#MAX_VALUE}
474 public long getSoneFollowingTime(Sone sone) {
475 synchronized (soneFollowingTimes) {
476 return Optional.fromNullable(soneFollowingTimes.get(sone.getId())).or(Long.MAX_VALUE);
481 * Returns whether the target Sone is trusted by the origin Sone.
487 * @return {@code true} if the target Sone is trusted by the origin Sone
489 public boolean isSoneTrusted(Sone origin, Sone target) {
490 checkNotNull(origin, "origin must not be null");
491 checkNotNull(target, "target must not be null");
492 checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin’s identity must be an OwnIdentity");
493 return trustedIdentities.containsKey(origin.getIdentity()) && trustedIdentities.get(origin.getIdentity()).contains(target.getIdentity());
497 * Returns a post builder.
499 * @return A new post builder
501 public PostBuilder postBuilder() {
502 return postBuilderFactory.newPostBuilder();
509 public Optional<Post> getPost(String postId) {
510 synchronized (posts) {
511 return Optional.fromNullable(posts.get(postId));
519 public Collection<Post> getDirectedPosts(final String recipientId) {
520 checkNotNull(recipientId, "recipient must not be null");
521 synchronized (posts) {
522 return Collections2.filter(posts.values(), new Predicate<Post>() {
525 public boolean apply(Post post) {
526 return recipientId.equals(post.getRecipientId().orNull());
533 * Returns a post reply builder.
535 * @return A new post reply builder
537 public PostReplyBuilder postReplyBuilder() {
538 return postReplyBuilderFactory.newPostReplyBuilder();
545 public Optional<PostReply> getPostReply(String replyId) {
546 synchronized (replies) {
547 return Optional.fromNullable(replies.get(replyId));
555 public List<PostReply> getReplies(final Post post) {
556 return Ordering.from(Reply.TIME_COMPARATOR).sortedCopy(FluentIterable.from(getSones()).transformAndConcat(new Function<Sone, Iterable<PostReply>>() {
559 public Iterable<PostReply> apply(Sone sone) {
560 return sone.getReplies();
562 }).filter(new Predicate<PostReply>() {
565 public boolean apply(PostReply reply) {
566 return post.getId().equals(reply.getPostId());
572 * Returns all Sones that have liked the given post.
575 * The post to get the liking Sones for
576 * @return The Sones that like the given post
578 public Set<Sone> getLikes(Post post) {
579 Set<Sone> sones = new HashSet<Sone>();
580 for (Sone sone : getSones()) {
581 if (sone.getLikedPostIds().contains(post.getId())) {
589 * Returns all Sones that have liked the given reply.
592 * The reply to get the liking Sones for
593 * @return The Sones that like the given reply
595 public Set<Sone> getLikes(PostReply reply) {
596 Set<Sone> sones = new HashSet<Sone>();
597 for (Sone sone : getSones()) {
598 if (sone.getLikedReplyIds().contains(reply.getId())) {
606 * Returns whether the given post is bookmarked.
610 * @return {@code true} if the given post is bookmarked, {@code false}
613 public boolean isBookmarked(Post post) {
614 return isPostBookmarked(post.getId());
618 * Returns whether the post with the given ID is bookmarked.
621 * The ID of the post to check
622 * @return {@code true} if the post with the given ID is bookmarked,
623 * {@code false} otherwise
625 public boolean isPostBookmarked(String id) {
626 synchronized (bookmarkedPosts) {
627 return bookmarkedPosts.contains(id);
632 * Returns all currently known bookmarked posts.
634 * @return All bookmarked posts
636 public Set<Post> getBookmarkedPosts() {
637 Set<Post> posts = new HashSet<Post>();
638 synchronized (bookmarkedPosts) {
639 for (String bookmarkedPostId : bookmarkedPosts) {
640 Optional<Post> post = getPost(bookmarkedPostId);
641 if (!post.isPresent()) {
642 posts.add(post.get());
650 * Returns the album with the given ID, creating a new album if no album
651 * with the given ID can be found.
654 * The ID of the album
655 * @return The album with the given ID
657 public Album getAlbum(String albumId) {
658 return getAlbum(albumId, true);
662 * Returns the album with the given ID, optionally creating a new album if
663 * an album with the given ID can not be found.
666 * The ID of the album
668 * {@code true} to create a new album if none exists for the
670 * @return The album with the given ID, or {@code null} if no album with the
671 * given ID exists and {@code create} is {@code false}
673 public Album getAlbum(String albumId, boolean create) {
674 synchronized (albums) {
675 Album album = albums.get(albumId);
676 if (create && (album == null)) {
677 album = new Album(albumId);
678 albums.put(albumId, album);
685 * Returns the image with the given ID, creating it if necessary.
688 * The ID of the image
689 * @return The image with the given ID
691 public Image getImage(String imageId) {
692 return getImage(imageId, true);
696 * Returns the image with the given ID, optionally creating it if it does
700 * The ID of the image
702 * {@code true} to create an image if none exists with the given
704 * @return The image with the given ID, or {@code null} if none exists and
707 public Image getImage(String imageId, boolean create) {
708 synchronized (images) {
709 Image image = images.get(imageId);
710 if (create && (image == null)) {
711 image = new Image(imageId);
712 images.put(imageId, image);
719 * Returns the temporary image with the given ID.
722 * The ID of the temporary image
723 * @return The temporary image, or {@code null} if there is no temporary
724 * image with the given ID
726 public TemporaryImage getTemporaryImage(String imageId) {
727 synchronized (temporaryImages) {
728 return temporaryImages.get(imageId);
737 * Locks the given Sone. A locked Sone will not be inserted by
738 * {@link SoneInserter} until it is {@link #unlockSone(Sone) unlocked}
744 public void lockSone(Sone sone) {
745 synchronized (lockedSones) {
746 if (lockedSones.add(sone)) {
747 eventBus.post(new SoneLockedEvent(sone));
753 * Unlocks the given Sone.
755 * @see #lockSone(Sone)
759 public void unlockSone(Sone sone) {
760 synchronized (lockedSones) {
761 if (lockedSones.remove(sone)) {
762 eventBus.post(new SoneUnlockedEvent(sone));
768 * Adds a local Sone from the given own identity.
771 * The own identity to create a Sone from
772 * @return The added (or already existing) Sone
774 public Sone addLocalSone(OwnIdentity ownIdentity) {
775 if (ownIdentity == null) {
776 logger.log(Level.WARNING, "Given OwnIdentity is null!");
779 synchronized (sones) {
782 sone = getLocalSone(ownIdentity.getId(), true).setIdentity(ownIdentity).setInsertUri(new FreenetURI(ownIdentity.getInsertUri())).setRequestUri(new FreenetURI(ownIdentity.getRequestUri()));
783 } catch (MalformedURLException mue1) {
784 logger.log(Level.SEVERE, String.format("Could not convert the Identity’s URIs to Freenet URIs: %s, %s", ownIdentity.getInsertUri(), ownIdentity.getRequestUri()), mue1);
787 sone.setLatestEdition(Numbers.safeParseLong(ownIdentity.getProperty("Sone.LatestEdition"), (long) 0));
788 sone.setClient(new Client("Sone", SonePlugin.VERSION.toString()));
790 /* TODO - load posts ’n stuff */
791 trustedIdentities.put(ownIdentity, Collections.synchronizedSet(new HashSet<Identity>()));
792 sones.put(ownIdentity.getId(), sone);
793 final SoneInserter soneInserter = new SoneInserter(this, eventBus, freenetInterface, sone);
794 soneInserters.put(sone, soneInserter);
795 sone.setStatus(SoneStatus.idle);
797 soneInserter.start();
803 * Creates a new Sone for the given own identity.
806 * The own identity to create a Sone for
807 * @return The created Sone
809 public Sone createSone(OwnIdentity ownIdentity) {
810 if (!webOfTrustUpdater.addContextWait(ownIdentity, "Sone")) {
811 logger.log(Level.SEVERE, String.format("Could not add “Sone” context to own identity: %s", ownIdentity));
814 Sone sone = addLocalSone(ownIdentity);
815 sone.getOptions().addBooleanOption("AutoFollow", new DefaultOption<Boolean>(false));
816 sone.getOptions().addBooleanOption("EnableSoneInsertNotifications", new DefaultOption<Boolean>(false));
817 sone.getOptions().addBooleanOption("ShowNotification/NewSones", new DefaultOption<Boolean>(true));
818 sone.getOptions().addBooleanOption("ShowNotification/NewPosts", new DefaultOption<Boolean>(true));
819 sone.getOptions().addBooleanOption("ShowNotification/NewReplies", new DefaultOption<Boolean>(true));
820 sone.getOptions().addEnumOption("ShowCustomAvatars", new DefaultOption<ShowCustomAvatars>(ShowCustomAvatars.NEVER));
822 followSone(sone, "nwa8lHa271k2QvJ8aa0Ov7IHAV-DFOCFgmDt3X6BpCI");
823 touchConfiguration();
828 * Adds the Sone of the given identity.
831 * The identity whose Sone to add
832 * @return The added or already existing Sone
834 public Sone addRemoteSone(Identity identity) {
835 if (identity == null) {
836 logger.log(Level.WARNING, "Given Identity is null!");
839 synchronized (sones) {
840 final Sone sone = getRemoteSone(identity.getId(), true).setIdentity(identity);
841 boolean newSone = sone.getRequestUri() == null;
842 sone.setRequestUri(SoneUri.create(identity.getRequestUri()));
843 sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), (long) 0));
845 synchronized (knownSones) {
846 newSone = !knownSones.contains(sone.getId());
848 sone.setKnown(!newSone);
850 eventBus.post(new NewSoneFoundEvent(sone));
851 for (Sone localSone : getLocalSones()) {
852 if (localSone.getOptions().getBooleanOption("AutoFollow").get()) {
853 followSone(localSone, sone.getId());
858 soneDownloader.addSone(sone);
859 soneDownloaders.execute(new Runnable() {
862 @SuppressWarnings("synthetic-access")
864 soneDownloader.fetchSone(sone, sone.getRequestUri());
873 * Lets the given local Sone follow the Sone with the given ID.
876 * The local Sone that should follow another Sone
878 * The ID of the Sone to follow
880 public void followSone(Sone sone, String soneId) {
881 checkNotNull(sone, "sone must not be null");
882 checkNotNull(soneId, "soneId must not be null");
883 sone.addFriend(soneId);
884 synchronized (soneFollowingTimes) {
885 if (!soneFollowingTimes.containsKey(soneId)) {
886 long now = System.currentTimeMillis();
887 soneFollowingTimes.put(soneId, now);
888 Optional<Sone> followedSone = getSone(soneId);
889 if (!followedSone.isPresent()) {
892 for (Post post : followedSone.get().getPosts()) {
893 if (post.getTime() < now) {
897 for (PostReply reply : followedSone.get().getReplies()) {
898 if (reply.getTime() < now) {
899 markReplyKnown(reply);
904 touchConfiguration();
908 * Lets the given local Sone unfollow the Sone with the given ID.
911 * The local Sone that should unfollow another Sone
913 * The ID of the Sone being unfollowed
915 public void unfollowSone(Sone sone, String soneId) {
916 checkNotNull(sone, "sone must not be null");
917 checkNotNull(soneId, "soneId must not be null");
918 sone.removeFriend(soneId);
919 boolean unfollowedSoneStillFollowed = false;
920 for (Sone localSone : getLocalSones()) {
921 unfollowedSoneStillFollowed |= localSone.hasFriend(soneId);
923 if (!unfollowedSoneStillFollowed) {
924 synchronized (soneFollowingTimes) {
925 soneFollowingTimes.remove(soneId);
928 touchConfiguration();
932 * Sets the trust value of the given origin Sone for the target Sone.
939 * The trust value (from {@code -100} to {@code 100})
941 public void setTrust(Sone origin, Sone target, int trustValue) {
942 checkNotNull(origin, "origin must not be null");
943 checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin must be a local Sone");
944 checkNotNull(target, "target must not be null");
945 checkArgument((trustValue >= -100) && (trustValue <= 100), "trustValue must be within [-100, 100]");
946 webOfTrustUpdater.setTrust((OwnIdentity) origin.getIdentity(), target.getIdentity(), trustValue, preferences.getTrustComment());
950 * Removes any trust assignment for the given target Sone.
957 public void removeTrust(Sone origin, Sone target) {
958 checkNotNull(origin, "origin must not be null");
959 checkNotNull(target, "target must not be null");
960 checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin must be a local Sone");
961 webOfTrustUpdater.setTrust((OwnIdentity) origin.getIdentity(), target.getIdentity(), null, null);
965 * Assigns the configured positive trust value for the given target.
972 public void trustSone(Sone origin, Sone target) {
973 setTrust(origin, target, preferences.getPositiveTrust());
977 * Assigns the configured negative trust value for the given target.
984 public void distrustSone(Sone origin, Sone target) {
985 setTrust(origin, target, preferences.getNegativeTrust());
989 * Removes the trust assignment for the given target.
996 public void untrustSone(Sone origin, Sone target) {
997 removeTrust(origin, target);
1001 * Updates the stored Sone with the given Sone.
1006 public void updateSone(Sone sone) {
1007 updateSone(sone, false);
1011 * Updates the stored Sone with the given Sone. If {@code soneRescueMode} is
1012 * {@code true}, an older Sone than the current Sone can be given to restore
1016 * The Sone to update
1017 * @param soneRescueMode
1018 * {@code true} if the stored Sone should be updated regardless
1019 * of the age of the given Sone
1021 public void updateSone(Sone sone, boolean soneRescueMode) {
1022 Optional<Sone> storedSone = getSone(sone.getId());
1023 if (storedSone.isPresent()) {
1024 if (!soneRescueMode && !(sone.getTime() > storedSone.get().getTime())) {
1025 logger.log(Level.FINE, String.format("Downloaded Sone %s is not newer than stored Sone %s.", sone, storedSone));
1028 synchronized (posts) {
1029 if (!soneRescueMode) {
1030 for (Post post : storedSone.get().getPosts()) {
1031 posts.remove(post.getId());
1032 if (!sone.getPosts().contains(post)) {
1033 eventBus.post(new PostRemovedEvent(post));
1037 List<Post> storedPosts = storedSone.get().getPosts();
1038 synchronized (knownPosts) {
1039 for (Post post : sone.getPosts()) {
1040 post.setKnown(knownPosts.contains(post.getId()));
1041 if (!storedPosts.contains(post)) {
1042 if (post.getTime() < getSoneFollowingTime(sone)) {
1043 knownPosts.add(post.getId());
1044 post.setKnown(true);
1045 } else if (!knownPosts.contains(post.getId())) {
1046 eventBus.post(new NewPostFoundEvent(post));
1049 posts.put(post.getId(), post);
1053 synchronized (replies) {
1054 if (!soneRescueMode) {
1055 for (PostReply reply : storedSone.get().getReplies()) {
1056 replies.remove(reply.getId());
1057 if (!sone.getReplies().contains(reply)) {
1058 eventBus.post(new PostReplyRemovedEvent(reply));
1062 Set<PostReply> storedReplies = storedSone.get().getReplies();
1063 synchronized (knownReplies) {
1064 for (PostReply reply : sone.getReplies()) {
1065 reply.setKnown(knownReplies.contains(reply.getId()));
1066 if (!storedReplies.contains(reply)) {
1067 if (reply.getTime() < getSoneFollowingTime(sone)) {
1068 knownReplies.add(reply.getId());
1069 reply.setKnown(true);
1070 } else if (!knownReplies.contains(reply.getId())) {
1071 eventBus.post(new NewPostReplyFoundEvent(reply));
1074 replies.put(reply.getId(), reply);
1078 synchronized (albums) {
1079 synchronized (images) {
1080 for (Album album : storedSone.get().getAlbums()) {
1081 albums.remove(album.getId());
1082 for (Image image : album.getImages()) {
1083 images.remove(image.getId());
1086 for (Album album : sone.getAlbums()) {
1087 albums.put(album.getId(), album);
1088 for (Image image : album.getImages()) {
1089 images.put(image.getId(), image);
1094 synchronized (sones) {
1095 sones.put(sone.getId(), sone);
1101 * Deletes the given Sone. This will remove the Sone from the
1102 * {@link #getLocalSones() local Sones}, stop its {@link SoneInserter} and
1103 * remove the context from its identity.
1106 * The Sone to delete
1108 public void deleteSone(Sone sone) {
1109 if (!(sone.getIdentity() instanceof OwnIdentity)) {
1110 logger.log(Level.WARNING, String.format("Tried to delete Sone of non-own identity: %s", sone));
1113 synchronized (sones) {
1114 if (!getLocalSones().contains(sone)) {
1115 logger.log(Level.WARNING, String.format("Tried to delete non-local Sone: %s", sone));
1118 sones.remove(sone.getId());
1119 SoneInserter soneInserter = soneInserters.remove(sone);
1120 soneInserter.stop();
1122 webOfTrustUpdater.removeContext((OwnIdentity) sone.getIdentity(), "Sone");
1123 webOfTrustUpdater.removeProperty((OwnIdentity) sone.getIdentity(), "Sone.LatestEdition");
1125 configuration.getLongValue("Sone/" + sone.getId() + "/Time").setValue(null);
1126 } catch (ConfigurationException ce1) {
1127 logger.log(Level.WARNING, "Could not remove Sone from configuration!", ce1);
1132 * Marks the given Sone as known. If the Sone was not {@link Post#isKnown()
1133 * known} before, a {@link MarkSoneKnownEvent} is fired.
1136 * The Sone to mark as known
1138 public void markSoneKnown(Sone sone) {
1139 if (!sone.isKnown()) {
1140 sone.setKnown(true);
1141 synchronized (knownSones) {
1142 knownSones.add(sone.getId());
1144 eventBus.post(new MarkSoneKnownEvent(sone));
1145 touchConfiguration();
1150 * Loads and updates the given Sone from the configuration. If any error is
1151 * encountered, loading is aborted and the given Sone is not changed.
1154 * The Sone to load and update
1156 public void loadSone(Sone sone) {
1157 if (!sone.isLocal()) {
1158 logger.log(Level.FINE, String.format("Tried to load non-local Sone: %s", sone));
1162 /* initialize options. */
1163 sone.getOptions().addBooleanOption("AutoFollow", new DefaultOption<Boolean>(false));
1164 sone.getOptions().addBooleanOption("EnableSoneInsertNotifications", new DefaultOption<Boolean>(false));
1165 sone.getOptions().addBooleanOption("ShowNotification/NewSones", new DefaultOption<Boolean>(true));
1166 sone.getOptions().addBooleanOption("ShowNotification/NewPosts", new DefaultOption<Boolean>(true));
1167 sone.getOptions().addBooleanOption("ShowNotification/NewReplies", new DefaultOption<Boolean>(true));
1168 sone.getOptions().addEnumOption("ShowCustomAvatars", new DefaultOption<ShowCustomAvatars>(ShowCustomAvatars.NEVER));
1171 String sonePrefix = "Sone/" + sone.getId();
1172 Long soneTime = configuration.getLongValue(sonePrefix + "/Time").getValue(null);
1173 if (soneTime == null) {
1174 logger.log(Level.INFO, "Could not load Sone because no Sone has been saved.");
1177 String lastInsertFingerprint = configuration.getStringValue(sonePrefix + "/LastInsertFingerprint").getValue("");
1180 Profile profile = new Profile(sone);
1181 profile.setFirstName(configuration.getStringValue(sonePrefix + "/Profile/FirstName").getValue(null));
1182 profile.setMiddleName(configuration.getStringValue(sonePrefix + "/Profile/MiddleName").getValue(null));
1183 profile.setLastName(configuration.getStringValue(sonePrefix + "/Profile/LastName").getValue(null));
1184 profile.setBirthDay(configuration.getIntValue(sonePrefix + "/Profile/BirthDay").getValue(null));
1185 profile.setBirthMonth(configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").getValue(null));
1186 profile.setBirthYear(configuration.getIntValue(sonePrefix + "/Profile/BirthYear").getValue(null));
1188 /* load profile fields. */
1190 String fieldPrefix = sonePrefix + "/Profile/Fields/" + profile.getFields().size();
1191 String fieldName = configuration.getStringValue(fieldPrefix + "/Name").getValue(null);
1192 if (fieldName == null) {
1195 String fieldValue = configuration.getStringValue(fieldPrefix + "/Value").getValue("");
1196 profile.addField(fieldName).setValue(fieldValue);
1200 Set<Post> posts = new HashSet<Post>();
1202 String postPrefix = sonePrefix + "/Posts/" + posts.size();
1203 String postId = configuration.getStringValue(postPrefix + "/ID").getValue(null);
1204 if (postId == null) {
1207 String postRecipientId = configuration.getStringValue(postPrefix + "/Recipient").getValue(null);
1208 long postTime = configuration.getLongValue(postPrefix + "/Time").getValue((long) 0);
1209 String postText = configuration.getStringValue(postPrefix + "/Text").getValue(null);
1210 if ((postTime == 0) || (postText == null)) {
1211 logger.log(Level.WARNING, "Invalid post found, aborting load!");
1214 PostBuilder postBuilder = postBuilder().withId(postId).from(sone.getId()).withTime(postTime).withText(postText);
1215 if ((postRecipientId != null) && (postRecipientId.length() == 43)) {
1216 postBuilder.to(postRecipientId);
1218 posts.add(postBuilder.build());
1222 Set<PostReply> replies = new HashSet<PostReply>();
1224 String replyPrefix = sonePrefix + "/Replies/" + replies.size();
1225 String replyId = configuration.getStringValue(replyPrefix + "/ID").getValue(null);
1226 if (replyId == null) {
1229 String postId = configuration.getStringValue(replyPrefix + "/Post/ID").getValue(null);
1230 long replyTime = configuration.getLongValue(replyPrefix + "/Time").getValue((long) 0);
1231 String replyText = configuration.getStringValue(replyPrefix + "/Text").getValue(null);
1232 if ((postId == null) || (replyTime == 0) || (replyText == null)) {
1233 logger.log(Level.WARNING, "Invalid reply found, aborting load!");
1236 PostReplyBuilder postReplyBuilder = postReplyBuilderFactory.newPostReplyBuilder();
1237 postReplyBuilder.withId(replyId).from(sone.getId()).to(postId).withTime(replyTime).withText(replyText);
1238 replies.add(postReplyBuilder.build());
1241 /* load post likes. */
1242 Set<String> likedPostIds = new HashSet<String>();
1244 String likedPostId = configuration.getStringValue(sonePrefix + "/Likes/Post/" + likedPostIds.size() + "/ID").getValue(null);
1245 if (likedPostId == null) {
1248 likedPostIds.add(likedPostId);
1251 /* load reply likes. */
1252 Set<String> likedReplyIds = new HashSet<String>();
1254 String likedReplyId = configuration.getStringValue(sonePrefix + "/Likes/Reply/" + likedReplyIds.size() + "/ID").getValue(null);
1255 if (likedReplyId == null) {
1258 likedReplyIds.add(likedReplyId);
1262 Set<String> friends = new HashSet<String>();
1264 String friendId = configuration.getStringValue(sonePrefix + "/Friends/" + friends.size() + "/ID").getValue(null);
1265 if (friendId == null) {
1268 friends.add(friendId);
1272 List<Album> topLevelAlbums = new ArrayList<Album>();
1273 int albumCounter = 0;
1275 String albumPrefix = sonePrefix + "/Albums/" + albumCounter++;
1276 String albumId = configuration.getStringValue(albumPrefix + "/ID").getValue(null);
1277 if (albumId == null) {
1280 String albumTitle = configuration.getStringValue(albumPrefix + "/Title").getValue(null);
1281 String albumDescription = configuration.getStringValue(albumPrefix + "/Description").getValue(null);
1282 String albumParentId = configuration.getStringValue(albumPrefix + "/Parent").getValue(null);
1283 String albumImageId = configuration.getStringValue(albumPrefix + "/AlbumImage").getValue(null);
1284 if ((albumTitle == null) || (albumDescription == null)) {
1285 logger.log(Level.WARNING, "Invalid album found, aborting load!");
1288 Album album = getAlbum(albumId).setSone(sone).setTitle(albumTitle).setDescription(albumDescription).setAlbumImage(albumImageId);
1289 if (albumParentId != null) {
1290 Album parentAlbum = getAlbum(albumParentId, false);
1291 if (parentAlbum == null) {
1292 logger.log(Level.WARNING, String.format("Invalid parent album ID: %s", albumParentId));
1295 parentAlbum.addAlbum(album);
1297 if (!topLevelAlbums.contains(album)) {
1298 topLevelAlbums.add(album);
1304 int imageCounter = 0;
1306 String imagePrefix = sonePrefix + "/Images/" + imageCounter++;
1307 String imageId = configuration.getStringValue(imagePrefix + "/ID").getValue(null);
1308 if (imageId == null) {
1311 String albumId = configuration.getStringValue(imagePrefix + "/Album").getValue(null);
1312 String key = configuration.getStringValue(imagePrefix + "/Key").getValue(null);
1313 String title = configuration.getStringValue(imagePrefix + "/Title").getValue(null);
1314 String description = configuration.getStringValue(imagePrefix + "/Description").getValue(null);
1315 Long creationTime = configuration.getLongValue(imagePrefix + "/CreationTime").getValue(null);
1316 Integer width = configuration.getIntValue(imagePrefix + "/Width").getValue(null);
1317 Integer height = configuration.getIntValue(imagePrefix + "/Height").getValue(null);
1318 if ((albumId == null) || (key == null) || (title == null) || (description == null) || (creationTime == null) || (width == null) || (height == null)) {
1319 logger.log(Level.WARNING, "Invalid image found, aborting load!");
1322 Album album = getAlbum(albumId, false);
1323 if (album == null) {
1324 logger.log(Level.WARNING, "Invalid album image encountered, aborting load!");
1327 Image image = getImage(imageId).setSone(sone).setCreationTime(creationTime).setKey(key);
1328 image.setTitle(title).setDescription(description).setWidth(width).setHeight(height);
1329 album.addImage(image);
1333 String avatarId = configuration.getStringValue(sonePrefix + "/Profile/Avatar").getValue(null);
1334 if (avatarId != null) {
1335 profile.setAvatar(getImage(avatarId, false));
1339 sone.getOptions().getBooleanOption("AutoFollow").set(configuration.getBooleanValue(sonePrefix + "/Options/AutoFollow").getValue(null));
1340 sone.getOptions().getBooleanOption("EnableSoneInsertNotifications").set(configuration.getBooleanValue(sonePrefix + "/Options/EnableSoneInsertNotifications").getValue(null));
1341 sone.getOptions().getBooleanOption("ShowNotification/NewSones").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewSones").getValue(null));
1342 sone.getOptions().getBooleanOption("ShowNotification/NewPosts").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewPosts").getValue(null));
1343 sone.getOptions().getBooleanOption("ShowNotification/NewReplies").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewReplies").getValue(null));
1344 sone.getOptions().<ShowCustomAvatars> getEnumOption("ShowCustomAvatars").set(ShowCustomAvatars.valueOf(configuration.getStringValue(sonePrefix + "/Options/ShowCustomAvatars").getValue(ShowCustomAvatars.NEVER.name())));
1346 /* if we’re still here, Sone was loaded successfully. */
1347 synchronized (sone) {
1348 sone.setTime(soneTime);
1349 sone.setProfile(profile);
1350 sone.setPosts(posts);
1351 sone.setReplies(replies);
1352 sone.setLikePostIds(likedPostIds);
1353 sone.setLikeReplyIds(likedReplyIds);
1354 for (String friendId : friends) {
1355 followSone(sone, friendId);
1357 sone.setAlbums(topLevelAlbums);
1358 soneInserters.get(sone).setLastInsertFingerprint(lastInsertFingerprint);
1360 synchronized (knownSones) {
1361 for (String friend : friends) {
1362 knownSones.add(friend);
1365 synchronized (this.posts) {
1366 for (Post post : posts) {
1367 this.posts.put(post.getId(), post);
1370 synchronized (knownPosts) {
1371 for (Post post : posts) {
1372 knownPosts.add(post.getId());
1375 synchronized (this.replies) {
1376 for (PostReply postReply : replies) {
1377 this.replies.put(postReply.getId(), postReply);
1380 synchronized (knownReplies) {
1381 for (PostReply reply : replies) {
1382 knownReplies.add(reply.getId());
1388 * Creates a new post.
1391 * The Sone that creates the post
1393 * The text of the post
1394 * @return The created post
1396 public Post createPost(Sone sone, String text) {
1397 return createPost(sone, System.currentTimeMillis(), text);
1401 * Creates a new post.
1404 * The Sone that creates the post
1406 * The time of the post
1408 * The text of the post
1409 * @return The created post
1411 public Post createPost(Sone sone, long time, String text) {
1412 return createPost(sone, null, time, text);
1416 * Creates a new post.
1419 * The Sone that creates the post
1421 * The recipient Sone, or {@code null} if this post does not have
1424 * The text of the post
1425 * @return The created post
1427 public Post createPost(Sone sone, Optional<Sone> recipient, String text) {
1428 return createPost(sone, recipient, System.currentTimeMillis(), text);
1432 * Creates a new post.
1435 * The Sone that creates the post
1437 * The recipient Sone, or {@code null} if this post does not have
1440 * The time of the post
1442 * The text of the post
1443 * @return The created post
1445 public Post createPost(Sone sone, Optional<Sone> recipient, long time, String text) {
1446 checkNotNull(text, "text must not be null");
1447 checkArgument(text.trim().length() > 0, "text must not be empty");
1448 if (!sone.isLocal()) {
1449 logger.log(Level.FINE, String.format("Tried to create post for non-local Sone: %s", sone));
1452 PostBuilder postBuilder = postBuilderFactory.newPostBuilder();
1453 postBuilder.from(sone.getId()).randomId().withTime(time).withText(text.trim());
1454 if (recipient.isPresent()) {
1455 postBuilder.to(recipient.get().getId());
1457 final Post post = postBuilder.build();
1458 synchronized (posts) {
1459 posts.put(post.getId(), post);
1461 eventBus.post(new NewPostFoundEvent(post));
1463 touchConfiguration();
1464 localElementTicker.schedule(new Runnable() {
1471 markPostKnown(post);
1473 }, 10, TimeUnit.SECONDS);
1478 * Deletes the given post.
1481 * The post to delete
1483 public void deletePost(Post post) {
1484 if (!post.getSone().isLocal()) {
1485 logger.log(Level.WARNING, String.format("Tried to delete post of non-local Sone: %s", post.getSone()));
1488 post.getSone().removePost(post);
1489 synchronized (posts) {
1490 posts.remove(post.getId());
1492 eventBus.post(new PostRemovedEvent(post));
1493 markPostKnown(post);
1494 touchConfiguration();
1498 * Marks the given post as known, if it is currently not a known post
1499 * (according to {@link Post#isKnown()}).
1502 * The post to mark as known
1504 public void markPostKnown(Post post) {
1505 post.setKnown(true);
1506 synchronized (knownPosts) {
1507 eventBus.post(new MarkPostKnownEvent(post));
1508 if (knownPosts.add(post.getId())) {
1509 touchConfiguration();
1512 for (PostReply reply : getReplies(post)) {
1513 markReplyKnown(reply);
1518 * Bookmarks the given post.
1521 * The post to bookmark
1523 public void bookmark(Post post) {
1524 bookmarkPost(post.getId());
1528 * Bookmarks the post with the given ID.
1531 * The ID of the post to bookmark
1533 public void bookmarkPost(String id) {
1534 synchronized (bookmarkedPosts) {
1535 bookmarkedPosts.add(id);
1540 * Removes the given post from the bookmarks.
1543 * The post to unbookmark
1545 public void unbookmark(Post post) {
1546 unbookmarkPost(post.getId());
1550 * Removes the post with the given ID from the bookmarks.
1553 * The ID of the post to unbookmark
1555 public void unbookmarkPost(String id) {
1556 synchronized (bookmarkedPosts) {
1557 bookmarkedPosts.remove(id);
1562 * Creates a new reply.
1565 * The Sone that creates the reply
1567 * The post that this reply refers to
1569 * The text of the reply
1570 * @return The created reply
1572 public PostReply createReply(Sone sone, Post post, String text) {
1573 checkNotNull(text, "text must not be null");
1574 checkArgument(text.trim().length() > 0, "text must not be empty");
1575 if (!sone.isLocal()) {
1576 logger.log(Level.FINE, String.format("Tried to create reply for non-local Sone: %s", sone));
1579 PostReplyBuilder postReplyBuilder = postReplyBuilderFactory.newPostReplyBuilder();
1580 postReplyBuilder.randomId().from(sone.getId()).to(post.getId()).currentTime().withText(text.trim());
1581 final PostReply reply = postReplyBuilder.build();
1582 synchronized (replies) {
1583 replies.put(reply.getId(), reply);
1585 synchronized (knownReplies) {
1586 eventBus.post(new NewPostReplyFoundEvent(reply));
1588 sone.addReply(reply);
1589 touchConfiguration();
1590 localElementTicker.schedule(new Runnable() {
1597 markReplyKnown(reply);
1599 }, 10, TimeUnit.SECONDS);
1604 * Deletes the given reply.
1607 * The reply to delete
1609 public void deleteReply(PostReply reply) {
1610 Sone sone = reply.getSone();
1611 if (!sone.isLocal()) {
1612 logger.log(Level.FINE, String.format("Tried to delete non-local reply: %s", reply));
1615 synchronized (replies) {
1616 replies.remove(reply.getId());
1618 synchronized (knownReplies) {
1619 markReplyKnown(reply);
1620 knownReplies.remove(reply.getId());
1622 sone.removeReply(reply);
1623 touchConfiguration();
1627 * Marks the given reply as known, if it is currently not a known reply
1628 * (according to {@link Reply#isKnown()}).
1631 * The reply to mark as known
1633 public void markReplyKnown(PostReply reply) {
1634 reply.setKnown(true);
1635 synchronized (knownReplies) {
1636 eventBus.post(new MarkPostReplyKnownEvent(reply));
1637 if (knownReplies.add(reply.getId())) {
1638 touchConfiguration();
1644 * Creates a new top-level album for the given Sone.
1647 * The Sone to create the album for
1648 * @return The new album
1650 public Album createAlbum(Sone sone) {
1651 return createAlbum(sone, null);
1655 * Creates a new album for the given Sone.
1658 * The Sone to create the album for
1660 * The parent of the album (may be {@code null} to create a
1662 * @return The new album
1664 public Album createAlbum(Sone sone, Album parent) {
1665 Album album = new Album();
1666 synchronized (albums) {
1667 albums.put(album.getId(), album);
1669 album.setSone(sone);
1670 if (parent != null) {
1671 parent.addAlbum(album);
1673 sone.addAlbum(album);
1679 * Deletes the given album. The owner of the album has to be a local Sone,
1680 * and the album has to be {@link Album#isEmpty() empty} to be deleted.
1683 * The album to remove
1685 public void deleteAlbum(Album album) {
1686 checkNotNull(album, "album must not be null");
1687 checkArgument(album.getSone().isLocal(), "album’s Sone must be a local Sone");
1688 if (!album.isEmpty()) {
1691 if (album.getParent() == null) {
1692 album.getSone().removeAlbum(album);
1694 album.getParent().removeAlbum(album);
1696 synchronized (albums) {
1697 albums.remove(album.getId());
1699 touchConfiguration();
1703 * Creates a new image.
1706 * The Sone creating the image
1708 * The album the image will be inserted into
1709 * @param temporaryImage
1710 * The temporary image to create the image from
1711 * @return The newly created image
1713 public Image createImage(Sone sone, Album album, TemporaryImage temporaryImage) {
1714 checkNotNull(sone, "sone must not be null");
1715 checkNotNull(album, "album must not be null");
1716 checkNotNull(temporaryImage, "temporaryImage must not be null");
1717 checkArgument(sone.isLocal(), "sone must be a local Sone");
1718 checkArgument(sone.equals(album.getSone()), "album must belong to the given Sone");
1719 Image image = new Image(temporaryImage.getId()).setSone(sone).setCreationTime(System.currentTimeMillis());
1720 album.addImage(image);
1721 synchronized (images) {
1722 images.put(image.getId(), image);
1724 imageInserter.insertImage(temporaryImage, image);
1729 * Deletes the given image. This method will also delete a matching
1732 * @see #deleteTemporaryImage(TemporaryImage)
1734 * The image to delete
1736 public void deleteImage(Image image) {
1737 checkNotNull(image, "image must not be null");
1738 checkArgument(image.getSone().isLocal(), "image must belong to a local Sone");
1739 deleteTemporaryImage(image.getId());
1740 image.getAlbum().removeImage(image);
1741 synchronized (images) {
1742 images.remove(image.getId());
1744 touchConfiguration();
1748 * Creates a new temporary image.
1751 * The MIME type of the temporary image
1753 * The encoded data of the image
1754 * @return The temporary image
1756 public TemporaryImage createTemporaryImage(String mimeType, byte[] imageData) {
1757 TemporaryImage temporaryImage = new TemporaryImage();
1758 temporaryImage.setMimeType(mimeType).setImageData(imageData);
1759 synchronized (temporaryImages) {
1760 temporaryImages.put(temporaryImage.getId(), temporaryImage);
1762 return temporaryImage;
1766 * Deletes the given temporary image.
1768 * @param temporaryImage
1769 * The temporary image to delete
1771 public void deleteTemporaryImage(TemporaryImage temporaryImage) {
1772 checkNotNull(temporaryImage, "temporaryImage must not be null");
1773 deleteTemporaryImage(temporaryImage.getId());
1777 * Deletes the temporary image with the given ID.
1780 * The ID of the temporary image to delete
1782 public void deleteTemporaryImage(String imageId) {
1783 checkNotNull(imageId, "imageId must not be null");
1784 synchronized (temporaryImages) {
1785 temporaryImages.remove(imageId);
1787 Image image = getImage(imageId, false);
1788 if (image != null) {
1789 imageInserter.cancelImageInsert(image);
1794 * Notifies the core that the configuration, either of the core or of a
1795 * single local Sone, has changed, and that the configuration should be
1798 public void touchConfiguration() {
1799 lastConfigurationUpdate = System.currentTimeMillis();
1810 public void serviceStart() {
1811 loadConfiguration();
1812 updateChecker.start();
1813 identityManager.start();
1814 webOfTrustUpdater.init();
1815 webOfTrustUpdater.start();
1822 public void serviceRun() {
1823 long lastSaved = System.currentTimeMillis();
1824 while (!shouldStop()) {
1826 long now = System.currentTimeMillis();
1827 if (shouldStop() || ((lastConfigurationUpdate > lastSaved) && ((now - lastConfigurationUpdate) > 5000))) {
1828 for (Sone localSone : getLocalSones()) {
1829 saveSone(localSone);
1831 saveConfiguration();
1841 public void serviceStop() {
1842 localElementTicker.shutdownNow();
1843 synchronized (sones) {
1844 for (Entry<Sone, SoneInserter> soneInserter : soneInserters.entrySet()) {
1845 soneInserter.getValue().stop();
1846 saveSone(soneInserter.getKey());
1849 saveConfiguration();
1850 webOfTrustUpdater.stop();
1851 updateChecker.stop();
1852 soneDownloader.stop();
1853 soneDownloaders.shutdown();
1854 identityManager.stop();
1862 * Saves the given Sone. This will persist all local settings for the given
1863 * Sone, such as the friends list and similar, private options.
1868 private synchronized void saveSone(Sone sone) {
1869 if (!sone.isLocal()) {
1870 logger.log(Level.FINE, String.format("Tried to save non-local Sone: %s", sone));
1873 if (!(sone.getIdentity() instanceof OwnIdentity)) {
1874 logger.log(Level.WARNING, String.format("Local Sone without OwnIdentity found, refusing to save: %s", sone));
1878 logger.log(Level.INFO, String.format("Saving Sone: %s", sone));
1880 /* save Sone into configuration. */
1881 String sonePrefix = "Sone/" + sone.getId();
1882 configuration.getLongValue(sonePrefix + "/Time").setValue(sone.getTime());
1883 configuration.getStringValue(sonePrefix + "/LastInsertFingerprint").setValue(soneInserters.get(sone).getLastInsertFingerprint());
1886 Profile profile = sone.getProfile();
1887 configuration.getStringValue(sonePrefix + "/Profile/FirstName").setValue(profile.getFirstName());
1888 configuration.getStringValue(sonePrefix + "/Profile/MiddleName").setValue(profile.getMiddleName());
1889 configuration.getStringValue(sonePrefix + "/Profile/LastName").setValue(profile.getLastName());
1890 configuration.getIntValue(sonePrefix + "/Profile/BirthDay").setValue(profile.getBirthDay());
1891 configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").setValue(profile.getBirthMonth());
1892 configuration.getIntValue(sonePrefix + "/Profile/BirthYear").setValue(profile.getBirthYear());
1893 configuration.getStringValue(sonePrefix + "/Profile/Avatar").setValue(profile.getAvatar());
1895 /* save profile fields. */
1896 int fieldCounter = 0;
1897 for (Field profileField : profile.getFields()) {
1898 String fieldPrefix = sonePrefix + "/Profile/Fields/" + fieldCounter++;
1899 configuration.getStringValue(fieldPrefix + "/Name").setValue(profileField.getName());
1900 configuration.getStringValue(fieldPrefix + "/Value").setValue(profileField.getValue());
1902 configuration.getStringValue(sonePrefix + "/Profile/Fields/" + fieldCounter + "/Name").setValue(null);
1905 int postCounter = 0;
1906 for (Post post : sone.getPosts()) {
1907 String postPrefix = sonePrefix + "/Posts/" + postCounter++;
1908 configuration.getStringValue(postPrefix + "/ID").setValue(post.getId());
1909 configuration.getStringValue(postPrefix + "/Recipient").setValue(post.getRecipientId().orNull());
1910 configuration.getLongValue(postPrefix + "/Time").setValue(post.getTime());
1911 configuration.getStringValue(postPrefix + "/Text").setValue(post.getText());
1913 configuration.getStringValue(sonePrefix + "/Posts/" + postCounter + "/ID").setValue(null);
1916 int replyCounter = 0;
1917 for (PostReply reply : sone.getReplies()) {
1918 String replyPrefix = sonePrefix + "/Replies/" + replyCounter++;
1919 configuration.getStringValue(replyPrefix + "/ID").setValue(reply.getId());
1920 configuration.getStringValue(replyPrefix + "/Post/ID").setValue(reply.getPostId());
1921 configuration.getLongValue(replyPrefix + "/Time").setValue(reply.getTime());
1922 configuration.getStringValue(replyPrefix + "/Text").setValue(reply.getText());
1924 configuration.getStringValue(sonePrefix + "/Replies/" + replyCounter + "/ID").setValue(null);
1926 /* save post likes. */
1927 int postLikeCounter = 0;
1928 for (String postId : sone.getLikedPostIds()) {
1929 configuration.getStringValue(sonePrefix + "/Likes/Post/" + postLikeCounter++ + "/ID").setValue(postId);
1931 configuration.getStringValue(sonePrefix + "/Likes/Post/" + postLikeCounter + "/ID").setValue(null);
1933 /* save reply likes. */
1934 int replyLikeCounter = 0;
1935 for (String replyId : sone.getLikedReplyIds()) {
1936 configuration.getStringValue(sonePrefix + "/Likes/Reply/" + replyLikeCounter++ + "/ID").setValue(replyId);
1938 configuration.getStringValue(sonePrefix + "/Likes/Reply/" + replyLikeCounter + "/ID").setValue(null);
1941 int friendCounter = 0;
1942 for (String friendId : sone.getFriends()) {
1943 configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter++ + "/ID").setValue(friendId);
1945 configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter + "/ID").setValue(null);
1947 /* save albums. first, collect in a flat structure, top-level first. */
1948 List<Album> albums = sone.getAllAlbums();
1950 int albumCounter = 0;
1951 for (Album album : albums) {
1952 String albumPrefix = sonePrefix + "/Albums/" + albumCounter++;
1953 configuration.getStringValue(albumPrefix + "/ID").setValue(album.getId());
1954 configuration.getStringValue(albumPrefix + "/Title").setValue(album.getTitle());
1955 configuration.getStringValue(albumPrefix + "/Description").setValue(album.getDescription());
1956 configuration.getStringValue(albumPrefix + "/Parent").setValue(album.getParent() == null ? null : album.getParent().getId());
1957 configuration.getStringValue(albumPrefix + "/AlbumImage").setValue(album.getAlbumImage() == null ? null : album.getAlbumImage().getId());
1959 configuration.getStringValue(sonePrefix + "/Albums/" + albumCounter + "/ID").setValue(null);
1962 int imageCounter = 0;
1963 for (Album album : albums) {
1964 for (Image image : album.getImages()) {
1965 if (!image.isInserted()) {
1968 String imagePrefix = sonePrefix + "/Images/" + imageCounter++;
1969 configuration.getStringValue(imagePrefix + "/ID").setValue(image.getId());
1970 configuration.getStringValue(imagePrefix + "/Album").setValue(album.getId());
1971 configuration.getStringValue(imagePrefix + "/Key").setValue(image.getKey());
1972 configuration.getStringValue(imagePrefix + "/Title").setValue(image.getTitle());
1973 configuration.getStringValue(imagePrefix + "/Description").setValue(image.getDescription());
1974 configuration.getLongValue(imagePrefix + "/CreationTime").setValue(image.getCreationTime());
1975 configuration.getIntValue(imagePrefix + "/Width").setValue(image.getWidth());
1976 configuration.getIntValue(imagePrefix + "/Height").setValue(image.getHeight());
1979 configuration.getStringValue(sonePrefix + "/Images/" + imageCounter + "/ID").setValue(null);
1982 configuration.getBooleanValue(sonePrefix + "/Options/AutoFollow").setValue(sone.getOptions().getBooleanOption("AutoFollow").getReal());
1983 configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewSones").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewSones").getReal());
1984 configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewPosts").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewPosts").getReal());
1985 configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewReplies").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewReplies").getReal());
1986 configuration.getBooleanValue(sonePrefix + "/Options/EnableSoneInsertNotifications").setValue(sone.getOptions().getBooleanOption("EnableSoneInsertNotifications").getReal());
1987 configuration.getStringValue(sonePrefix + "/Options/ShowCustomAvatars").setValue(sone.getOptions().<ShowCustomAvatars> getEnumOption("ShowCustomAvatars").get().name());
1989 configuration.save();
1991 webOfTrustUpdater.setProperty((OwnIdentity) sone.getIdentity(), "Sone.LatestEdition", String.valueOf(sone.getLatestEdition()));
1993 logger.log(Level.INFO, String.format("Sone %s saved.", sone));
1994 } catch (ConfigurationException ce1) {
1995 logger.log(Level.WARNING, String.format("Could not save Sone: %s", sone), ce1);
2000 * Saves the current options.
2002 private void saveConfiguration() {
2003 synchronized (configuration) {
2004 if (storingConfiguration) {
2005 logger.log(Level.FINE, "Already storing configuration…");
2008 storingConfiguration = true;
2011 /* store the options first. */
2013 configuration.getIntValue("Option/ConfigurationVersion").setValue(0);
2014 configuration.getIntValue("Option/InsertionDelay").setValue(options.getIntegerOption("InsertionDelay").getReal());
2015 configuration.getIntValue("Option/PostsPerPage").setValue(options.getIntegerOption("PostsPerPage").getReal());
2016 configuration.getIntValue("Option/ImagesPerPage").setValue(options.getIntegerOption("ImagesPerPage").getReal());
2017 configuration.getIntValue("Option/CharactersPerPost").setValue(options.getIntegerOption("CharactersPerPost").getReal());
2018 configuration.getIntValue("Option/PostCutOffLength").setValue(options.getIntegerOption("PostCutOffLength").getReal());
2019 configuration.getBooleanValue("Option/RequireFullAccess").setValue(options.getBooleanOption("RequireFullAccess").getReal());
2020 configuration.getIntValue("Option/PositiveTrust").setValue(options.getIntegerOption("PositiveTrust").getReal());
2021 configuration.getIntValue("Option/NegativeTrust").setValue(options.getIntegerOption("NegativeTrust").getReal());
2022 configuration.getStringValue("Option/TrustComment").setValue(options.getStringOption("TrustComment").getReal());
2023 configuration.getBooleanValue("Option/ActivateFcpInterface").setValue(options.getBooleanOption("ActivateFcpInterface").getReal());
2024 configuration.getIntValue("Option/FcpFullAccessRequired").setValue(options.getIntegerOption("FcpFullAccessRequired").getReal());
2026 /* save known Sones. */
2027 int soneCounter = 0;
2028 synchronized (knownSones) {
2029 for (String knownSoneId : knownSones) {
2030 configuration.getStringValue("KnownSone/" + soneCounter++ + "/ID").setValue(knownSoneId);
2032 configuration.getStringValue("KnownSone/" + soneCounter + "/ID").setValue(null);
2035 /* save Sone following times. */
2037 synchronized (soneFollowingTimes) {
2038 for (Entry<String, Long> soneFollowingTime : soneFollowingTimes.entrySet()) {
2039 configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").setValue(soneFollowingTime.getKey());
2040 configuration.getLongValue("SoneFollowingTimes/" + soneCounter + "/Time").setValue(soneFollowingTime.getValue());
2043 configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").setValue(null);
2046 /* save known posts. */
2047 int postCounter = 0;
2048 synchronized (knownPosts) {
2049 for (String knownPostId : knownPosts) {
2050 configuration.getStringValue("KnownPosts/" + postCounter++ + "/ID").setValue(knownPostId);
2052 configuration.getStringValue("KnownPosts/" + postCounter + "/ID").setValue(null);
2055 /* save known replies. */
2056 int replyCounter = 0;
2057 synchronized (knownReplies) {
2058 for (String knownReplyId : knownReplies) {
2059 configuration.getStringValue("KnownReplies/" + replyCounter++ + "/ID").setValue(knownReplyId);
2061 configuration.getStringValue("KnownReplies/" + replyCounter + "/ID").setValue(null);
2064 /* save bookmarked posts. */
2065 int bookmarkedPostCounter = 0;
2066 synchronized (bookmarkedPosts) {
2067 for (String bookmarkedPostId : bookmarkedPosts) {
2068 configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").setValue(bookmarkedPostId);
2071 configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").setValue(null);
2074 configuration.save();
2076 } catch (ConfigurationException ce1) {
2077 logger.log(Level.SEVERE, "Could not store configuration!", ce1);
2079 synchronized (configuration) {
2080 storingConfiguration = false;
2086 * Loads the configuration.
2088 private void loadConfiguration() {
2089 /* create options. */
2090 options.addIntegerOption("InsertionDelay", new DefaultOption<Integer>(60, new IntegerRangePredicate(0, Integer.MAX_VALUE), new OptionWatcher<Integer>() {
2093 public void optionChanged(Option<Integer> option, Integer oldValue, Integer newValue) {
2094 SoneInserter.setInsertionDelay(newValue);
2098 options.addIntegerOption("PostsPerPage", new DefaultOption<Integer>(10, new IntegerRangePredicate(1, Integer.MAX_VALUE)));
2099 options.addIntegerOption("ImagesPerPage", new DefaultOption<Integer>(9, new IntegerRangePredicate(1, Integer.MAX_VALUE)));
2100 options.addIntegerOption("CharactersPerPost", new DefaultOption<Integer>(400, Predicates.<Integer> or(new IntegerRangePredicate(50, Integer.MAX_VALUE), Predicates.equalTo(-1))));
2101 options.addIntegerOption("PostCutOffLength", new DefaultOption<Integer>(200, Predicates.<Integer> or(new IntegerRangePredicate(50, Integer.MAX_VALUE), Predicates.equalTo(-1))));
2102 options.addBooleanOption("RequireFullAccess", new DefaultOption<Boolean>(false));
2103 options.addIntegerOption("PositiveTrust", new DefaultOption<Integer>(75, new IntegerRangePredicate(0, 100)));
2104 options.addIntegerOption("NegativeTrust", new DefaultOption<Integer>(-25, new IntegerRangePredicate(-100, 100)));
2105 options.addStringOption("TrustComment", new DefaultOption<String>("Set from Sone Web Interface"));
2106 options.addBooleanOption("ActivateFcpInterface", new DefaultOption<Boolean>(false, new OptionWatcher<Boolean>() {
2109 @SuppressWarnings("synthetic-access")
2110 public void optionChanged(Option<Boolean> option, Boolean oldValue, Boolean newValue) {
2111 fcpInterface.setActive(newValue);
2114 options.addIntegerOption("FcpFullAccessRequired", new DefaultOption<Integer>(2, new OptionWatcher<Integer>() {
2117 @SuppressWarnings("synthetic-access")
2118 public void optionChanged(Option<Integer> option, Integer oldValue, Integer newValue) {
2119 fcpInterface.setFullAccessRequired(FullAccessRequired.values()[newValue]);
2124 loadConfigurationValue("InsertionDelay");
2125 loadConfigurationValue("PostsPerPage");
2126 loadConfigurationValue("ImagesPerPage");
2127 loadConfigurationValue("CharactersPerPost");
2128 loadConfigurationValue("PostCutOffLength");
2129 options.getBooleanOption("RequireFullAccess").set(configuration.getBooleanValue("Option/RequireFullAccess").getValue(null));
2130 loadConfigurationValue("PositiveTrust");
2131 loadConfigurationValue("NegativeTrust");
2132 options.getStringOption("TrustComment").set(configuration.getStringValue("Option/TrustComment").getValue(null));
2133 options.getBooleanOption("ActivateFcpInterface").set(configuration.getBooleanValue("Option/ActivateFcpInterface").getValue(null));
2134 options.getIntegerOption("FcpFullAccessRequired").set(configuration.getIntValue("Option/FcpFullAccessRequired").getValue(null));
2136 /* load known Sones. */
2137 int soneCounter = 0;
2139 String knownSoneId = configuration.getStringValue("KnownSone/" + soneCounter++ + "/ID").getValue(null);
2140 if (knownSoneId == null) {
2143 synchronized (knownSones) {
2144 knownSones.add(knownSoneId);
2148 /* load Sone following times. */
2151 String soneId = configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").getValue(null);
2152 if (soneId == null) {
2155 long time = configuration.getLongValue("SoneFollowingTimes/" + soneCounter + "/Time").getValue(Long.MAX_VALUE);
2156 synchronized (soneFollowingTimes) {
2157 soneFollowingTimes.put(soneId, time);
2162 /* load known posts. */
2163 int postCounter = 0;
2165 String knownPostId = configuration.getStringValue("KnownPosts/" + postCounter++ + "/ID").getValue(null);
2166 if (knownPostId == null) {
2169 synchronized (knownPosts) {
2170 knownPosts.add(knownPostId);
2174 /* load known replies. */
2175 int replyCounter = 0;
2177 String knownReplyId = configuration.getStringValue("KnownReplies/" + replyCounter++ + "/ID").getValue(null);
2178 if (knownReplyId == null) {
2181 synchronized (knownReplies) {
2182 knownReplies.add(knownReplyId);
2186 /* load bookmarked posts. */
2187 int bookmarkedPostCounter = 0;
2189 String bookmarkedPostId = configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").getValue(null);
2190 if (bookmarkedPostId == null) {
2193 synchronized (bookmarkedPosts) {
2194 bookmarkedPosts.add(bookmarkedPostId);
2201 * Loads an {@link Integer} configuration value for the option with the
2202 * given name, logging validation failures.
2205 * The name of the option to load
2207 private void loadConfigurationValue(String optionName) {
2209 options.getIntegerOption(optionName).set(configuration.getIntValue("Option/" + optionName).getValue(null));
2210 } catch (IllegalArgumentException iae1) {
2211 logger.log(Level.WARNING, String.format("Invalid value for %s in configuration, using default.", optionName));
2216 * Notifies the core that a new {@link OwnIdentity} was added.
2218 * @param ownIdentityAddedEvent
2222 public void ownIdentityAdded(OwnIdentityAddedEvent ownIdentityAddedEvent) {
2223 OwnIdentity ownIdentity = ownIdentityAddedEvent.ownIdentity();
2224 logger.log(Level.FINEST, String.format("Adding OwnIdentity: %s", ownIdentity));
2225 if (ownIdentity.hasContext("Sone")) {
2226 addLocalSone(ownIdentity);
2231 * Notifies the core that an {@link OwnIdentity} was removed.
2233 * @param ownIdentityRemovedEvent
2237 public void ownIdentityRemoved(OwnIdentityRemovedEvent ownIdentityRemovedEvent) {
2238 OwnIdentity ownIdentity = ownIdentityRemovedEvent.ownIdentity();
2239 logger.log(Level.FINEST, String.format("Removing OwnIdentity: %s", ownIdentity));
2240 trustedIdentities.remove(ownIdentity);
2244 * Notifies the core that a new {@link Identity} was added.
2246 * @param identityAddedEvent
2250 public void identityAdded(IdentityAddedEvent identityAddedEvent) {
2251 Identity identity = identityAddedEvent.identity();
2252 logger.log(Level.FINEST, String.format("Adding Identity: %s", identity));
2253 trustedIdentities.get(identityAddedEvent.ownIdentity()).add(identity);
2254 addRemoteSone(identity);
2258 * Notifies the core that an {@link Identity} was updated.
2260 * @param identityUpdatedEvent
2264 public void identityUpdated(IdentityUpdatedEvent identityUpdatedEvent) {
2265 final Identity identity = identityUpdatedEvent.identity();
2266 soneDownloaders.execute(new Runnable() {
2269 @SuppressWarnings("synthetic-access")
2271 Sone sone = getRemoteSone(identity.getId(), false);
2272 sone.setIdentity(identity);
2273 sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), sone.getLatestEdition()));
2274 soneDownloader.addSone(sone);
2275 soneDownloader.fetchSone(sone);
2281 * Notifies the core that an {@link Identity} was removed.
2283 * @param identityRemovedEvent
2287 public void identityRemoved(IdentityRemovedEvent identityRemovedEvent) {
2288 OwnIdentity ownIdentity = identityRemovedEvent.ownIdentity();
2289 Identity identity = identityRemovedEvent.identity();
2290 trustedIdentities.get(ownIdentity).remove(identity);
2291 boolean foundIdentity = false;
2292 for (Entry<OwnIdentity, Set<Identity>> trustedIdentity : trustedIdentities.entrySet()) {
2293 if (trustedIdentity.getKey().equals(ownIdentity)) {
2296 if (trustedIdentity.getValue().contains(identity)) {
2297 foundIdentity = true;
2300 if (foundIdentity) {
2301 /* some local identity still trusts this identity, don’t remove. */
2304 Optional<Sone> sone = getSone(identity.getId());
2305 if (!sone.isPresent()) {
2306 /* TODO - we don’t have the Sone anymore. should this happen? */
2309 synchronized (posts) {
2310 synchronized (knownPosts) {
2311 for (Post post : sone.get().getPosts()) {
2312 posts.remove(post.getId());
2313 eventBus.post(new PostRemovedEvent(post));
2317 synchronized (replies) {
2318 synchronized (knownReplies) {
2319 for (PostReply reply : sone.get().getReplies()) {
2320 replies.remove(reply.getId());
2321 eventBus.post(new PostReplyRemovedEvent(reply));
2325 synchronized (sones) {
2326 sones.remove(identity.getId());
2328 eventBus.post(new SoneRemovedEvent(sone.get()));
2332 * Deletes the temporary image.
2334 * @param imageInsertFinishedEvent
2338 public void imageInsertFinished(ImageInsertFinishedEvent imageInsertFinishedEvent) {
2339 logger.log(Level.WARNING, String.format("Image insert finished for %s: %s", imageInsertFinishedEvent.image(), imageInsertFinishedEvent.resultingUri()));
2340 imageInsertFinishedEvent.image().setKey(imageInsertFinishedEvent.resultingUri().toString());
2341 deleteTemporaryImage(imageInsertFinishedEvent.image().getId());
2342 touchConfiguration();