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);
353 public Collection<Sone> getSones() {
354 synchronized (sones) {
355 return Collections.unmodifiableCollection(sones.values());
360 * Returns the Sone with the given ID, regardless whether it’s local or
364 * The ID of the Sone to get
365 * @return The Sone with the given ID, or {@code null} if there is no such
369 public Optional<Sone> getSone(String id) {
370 synchronized (sones) {
371 return Optional.fromNullable(sones.get(id));
376 * Returns all local Sones.
378 * @return All local Sones
380 public Collection<Sone> getLocalSones() {
381 synchronized (sones) {
382 return Collections2.filter(sones.values(), new Predicate<Sone>() {
385 public boolean apply(Sone sone) {
386 return sone.isLocal();
393 * Returns the local Sone with the given ID, optionally creating a new Sone.
398 * {@code true} to create a new Sone if none exists,
399 * {@code false} to return null if none exists
400 * @return The Sone with the given ID, or {@code null}
402 public Sone getLocalSone(String id, boolean create) {
403 synchronized (sones) {
404 Sone sone = sones.get(id);
405 if ((sone == null) && create) {
406 sone = new Sone(id, true);
409 if ((sone != null) && !sone.isLocal()) {
410 sone = new Sone(id, true);
418 * Returns all remote Sones.
420 * @return All remote Sones
422 public Collection<Sone> getRemoteSones() {
423 synchronized (sones) {
424 return Collections2.filter(sones.values(), new Predicate<Sone>() {
427 public boolean apply(Sone sone) {
428 return !sone.isLocal();
435 * Returns the remote Sone with the given ID.
438 * The ID of the remote Sone to get
440 * {@code true} to always create a Sone, {@code false} to return
441 * {@code null} if no Sone with the given ID exists
442 * @return The Sone with the given ID
444 public Sone getRemoteSone(String id, boolean create) {
445 synchronized (sones) {
446 Sone sone = sones.get(id);
447 if ((sone == null) && create && (id != null) && (id.length() == 43)) {
448 sone = new Sone(id, false);
456 * Returns whether the given Sone has been modified.
459 * The Sone to check for modifications
460 * @return {@code true} if a modification has been detected in the Sone,
461 * {@code false} otherwise
463 public boolean isModifiedSone(Sone sone) {
464 return (soneInserters.containsKey(sone)) ? soneInserters.get(sone).isModified() : false;
468 * Returns the time when the given was first followed by any local Sone.
471 * The Sone to get the time for
472 * @return The time (in milliseconds since Jan 1, 1970) the Sone has first
473 * been followed, or {@link Long#MAX_VALUE}
475 public long getSoneFollowingTime(Sone sone) {
476 synchronized (soneFollowingTimes) {
477 return Optional.fromNullable(soneFollowingTimes.get(sone.getId())).or(Long.MAX_VALUE);
482 * Returns whether the target Sone is trusted by the origin Sone.
488 * @return {@code true} if the target Sone is trusted by the origin Sone
490 public boolean isSoneTrusted(Sone origin, Sone target) {
491 checkNotNull(origin, "origin must not be null");
492 checkNotNull(target, "target must not be null");
493 checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin’s identity must be an OwnIdentity");
494 return trustedIdentities.containsKey(origin.getIdentity()) && trustedIdentities.get(origin.getIdentity()).contains(target.getIdentity());
498 * Returns a post builder.
500 * @return A new post builder
502 public PostBuilder postBuilder() {
503 return postBuilderFactory.newPostBuilder();
510 public Optional<Post> getPost(String postId) {
511 synchronized (posts) {
512 return Optional.fromNullable(posts.get(postId));
520 public Collection<Post> getDirectedPosts(final String recipientId) {
521 checkNotNull(recipientId, "recipient must not be null");
522 synchronized (posts) {
523 return Collections2.filter(posts.values(), new Predicate<Post>() {
526 public boolean apply(Post post) {
527 return recipientId.equals(post.getRecipientId().orNull());
534 * Returns a post reply builder.
536 * @return A new post reply builder
538 public PostReplyBuilder postReplyBuilder() {
539 return postReplyBuilderFactory.newPostReplyBuilder();
546 public Optional<PostReply> getPostReply(String replyId) {
547 synchronized (replies) {
548 return Optional.fromNullable(replies.get(replyId));
556 public List<PostReply> getReplies(final Post post) {
557 return Ordering.from(Reply.TIME_COMPARATOR).sortedCopy(FluentIterable.from(getSones()).transformAndConcat(new Function<Sone, Iterable<PostReply>>() {
560 public Iterable<PostReply> apply(Sone sone) {
561 return sone.getReplies();
563 }).filter(new Predicate<PostReply>() {
566 public boolean apply(PostReply reply) {
567 return post.getId().equals(reply.getPostId());
573 * Returns all Sones that have liked the given post.
576 * The post to get the liking Sones for
577 * @return The Sones that like the given post
579 public Set<Sone> getLikes(Post post) {
580 Set<Sone> sones = new HashSet<Sone>();
581 for (Sone sone : getSones()) {
582 if (sone.getLikedPostIds().contains(post.getId())) {
590 * Returns all Sones that have liked the given reply.
593 * The reply to get the liking Sones for
594 * @return The Sones that like the given reply
596 public Set<Sone> getLikes(PostReply reply) {
597 Set<Sone> sones = new HashSet<Sone>();
598 for (Sone sone : getSones()) {
599 if (sone.getLikedReplyIds().contains(reply.getId())) {
607 * Returns whether the given post is bookmarked.
611 * @return {@code true} if the given post is bookmarked, {@code false}
614 public boolean isBookmarked(Post post) {
615 return isPostBookmarked(post.getId());
619 * Returns whether the post with the given ID is bookmarked.
622 * The ID of the post to check
623 * @return {@code true} if the post with the given ID is bookmarked,
624 * {@code false} otherwise
626 public boolean isPostBookmarked(String id) {
627 synchronized (bookmarkedPosts) {
628 return bookmarkedPosts.contains(id);
633 * Returns all currently known bookmarked posts.
635 * @return All bookmarked posts
637 public Set<Post> getBookmarkedPosts() {
638 Set<Post> posts = new HashSet<Post>();
639 synchronized (bookmarkedPosts) {
640 for (String bookmarkedPostId : bookmarkedPosts) {
641 Optional<Post> post = getPost(bookmarkedPostId);
642 if (!post.isPresent()) {
643 posts.add(post.get());
651 * Returns the album with the given ID, creating a new album if no album
652 * with the given ID can be found.
655 * The ID of the album
656 * @return The album with the given ID
658 public Album getAlbum(String albumId) {
659 return getAlbum(albumId, true);
663 * Returns the album with the given ID, optionally creating a new album if
664 * an album with the given ID can not be found.
667 * The ID of the album
669 * {@code true} to create a new album if none exists for the
671 * @return The album with the given ID, or {@code null} if no album with the
672 * given ID exists and {@code create} is {@code false}
674 public Album getAlbum(String albumId, boolean create) {
675 synchronized (albums) {
676 Album album = albums.get(albumId);
677 if (create && (album == null)) {
678 album = new Album(albumId);
679 albums.put(albumId, album);
686 * Returns the image with the given ID, creating it if necessary.
689 * The ID of the image
690 * @return The image with the given ID
692 public Image getImage(String imageId) {
693 return getImage(imageId, true);
697 * Returns the image with the given ID, optionally creating it if it does
701 * The ID of the image
703 * {@code true} to create an image if none exists with the given
705 * @return The image with the given ID, or {@code null} if none exists and
708 public Image getImage(String imageId, boolean create) {
709 synchronized (images) {
710 Image image = images.get(imageId);
711 if (create && (image == null)) {
712 image = new Image(imageId);
713 images.put(imageId, image);
720 * Returns the temporary image with the given ID.
723 * The ID of the temporary image
724 * @return The temporary image, or {@code null} if there is no temporary
725 * image with the given ID
727 public TemporaryImage getTemporaryImage(String imageId) {
728 synchronized (temporaryImages) {
729 return temporaryImages.get(imageId);
738 * Locks the given Sone. A locked Sone will not be inserted by
739 * {@link SoneInserter} until it is {@link #unlockSone(Sone) unlocked}
745 public void lockSone(Sone sone) {
746 synchronized (lockedSones) {
747 if (lockedSones.add(sone)) {
748 eventBus.post(new SoneLockedEvent(sone));
754 * Unlocks the given Sone.
756 * @see #lockSone(Sone)
760 public void unlockSone(Sone sone) {
761 synchronized (lockedSones) {
762 if (lockedSones.remove(sone)) {
763 eventBus.post(new SoneUnlockedEvent(sone));
769 * Adds a local Sone from the given own identity.
772 * The own identity to create a Sone from
773 * @return The added (or already existing) Sone
775 public Sone addLocalSone(OwnIdentity ownIdentity) {
776 if (ownIdentity == null) {
777 logger.log(Level.WARNING, "Given OwnIdentity is null!");
780 synchronized (sones) {
783 sone = getLocalSone(ownIdentity.getId(), true).setIdentity(ownIdentity).setInsertUri(new FreenetURI(ownIdentity.getInsertUri())).setRequestUri(new FreenetURI(ownIdentity.getRequestUri()));
784 } catch (MalformedURLException mue1) {
785 logger.log(Level.SEVERE, String.format("Could not convert the Identity’s URIs to Freenet URIs: %s, %s", ownIdentity.getInsertUri(), ownIdentity.getRequestUri()), mue1);
788 sone.setLatestEdition(Numbers.safeParseLong(ownIdentity.getProperty("Sone.LatestEdition"), (long) 0));
789 sone.setClient(new Client("Sone", SonePlugin.VERSION.toString()));
791 /* TODO - load posts ’n stuff */
792 trustedIdentities.put(ownIdentity, Collections.synchronizedSet(new HashSet<Identity>()));
793 sones.put(ownIdentity.getId(), sone);
794 final SoneInserter soneInserter = new SoneInserter(this, eventBus, freenetInterface, sone);
795 soneInserters.put(sone, soneInserter);
796 sone.setStatus(SoneStatus.idle);
798 soneInserter.start();
804 * Creates a new Sone for the given own identity.
807 * The own identity to create a Sone for
808 * @return The created Sone
810 public Sone createSone(OwnIdentity ownIdentity) {
811 if (!webOfTrustUpdater.addContextWait(ownIdentity, "Sone")) {
812 logger.log(Level.SEVERE, String.format("Could not add “Sone” context to own identity: %s", ownIdentity));
815 Sone sone = addLocalSone(ownIdentity);
816 sone.getOptions().addBooleanOption("AutoFollow", new DefaultOption<Boolean>(false));
817 sone.getOptions().addBooleanOption("EnableSoneInsertNotifications", new DefaultOption<Boolean>(false));
818 sone.getOptions().addBooleanOption("ShowNotification/NewSones", new DefaultOption<Boolean>(true));
819 sone.getOptions().addBooleanOption("ShowNotification/NewPosts", new DefaultOption<Boolean>(true));
820 sone.getOptions().addBooleanOption("ShowNotification/NewReplies", new DefaultOption<Boolean>(true));
821 sone.getOptions().addEnumOption("ShowCustomAvatars", new DefaultOption<ShowCustomAvatars>(ShowCustomAvatars.NEVER));
823 followSone(sone, "nwa8lHa271k2QvJ8aa0Ov7IHAV-DFOCFgmDt3X6BpCI");
824 touchConfiguration();
829 * Adds the Sone of the given identity.
832 * The identity whose Sone to add
833 * @return The added or already existing Sone
835 public Sone addRemoteSone(Identity identity) {
836 if (identity == null) {
837 logger.log(Level.WARNING, "Given Identity is null!");
840 synchronized (sones) {
841 final Sone sone = getRemoteSone(identity.getId(), true).setIdentity(identity);
842 boolean newSone = sone.getRequestUri() == null;
843 sone.setRequestUri(SoneUri.create(identity.getRequestUri()));
844 sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), (long) 0));
846 synchronized (knownSones) {
847 newSone = !knownSones.contains(sone.getId());
849 sone.setKnown(!newSone);
851 eventBus.post(new NewSoneFoundEvent(sone));
852 for (Sone localSone : getLocalSones()) {
853 if (localSone.getOptions().getBooleanOption("AutoFollow").get()) {
854 followSone(localSone, sone.getId());
859 soneDownloader.addSone(sone);
860 soneDownloaders.execute(new Runnable() {
863 @SuppressWarnings("synthetic-access")
865 soneDownloader.fetchSone(sone, sone.getRequestUri());
874 * Lets the given local Sone follow the Sone with the given ID.
877 * The local Sone that should follow another Sone
879 * The ID of the Sone to follow
881 public void followSone(Sone sone, String soneId) {
882 checkNotNull(sone, "sone must not be null");
883 checkNotNull(soneId, "soneId must not be null");
884 sone.addFriend(soneId);
885 synchronized (soneFollowingTimes) {
886 if (!soneFollowingTimes.containsKey(soneId)) {
887 long now = System.currentTimeMillis();
888 soneFollowingTimes.put(soneId, now);
889 Optional<Sone> followedSone = getSone(soneId);
890 if (!followedSone.isPresent()) {
893 for (Post post : followedSone.get().getPosts()) {
894 if (post.getTime() < now) {
898 for (PostReply reply : followedSone.get().getReplies()) {
899 if (reply.getTime() < now) {
900 markReplyKnown(reply);
905 touchConfiguration();
909 * Lets the given local Sone unfollow the Sone with the given ID.
912 * The local Sone that should unfollow another Sone
914 * The ID of the Sone being unfollowed
916 public void unfollowSone(Sone sone, String soneId) {
917 checkNotNull(sone, "sone must not be null");
918 checkNotNull(soneId, "soneId must not be null");
919 sone.removeFriend(soneId);
920 boolean unfollowedSoneStillFollowed = false;
921 for (Sone localSone : getLocalSones()) {
922 unfollowedSoneStillFollowed |= localSone.hasFriend(soneId);
924 if (!unfollowedSoneStillFollowed) {
925 synchronized (soneFollowingTimes) {
926 soneFollowingTimes.remove(soneId);
929 touchConfiguration();
933 * Sets the trust value of the given origin Sone for the target Sone.
940 * The trust value (from {@code -100} to {@code 100})
942 public void setTrust(Sone origin, Sone target, int trustValue) {
943 checkNotNull(origin, "origin must not be null");
944 checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin must be a local Sone");
945 checkNotNull(target, "target must not be null");
946 checkArgument((trustValue >= -100) && (trustValue <= 100), "trustValue must be within [-100, 100]");
947 webOfTrustUpdater.setTrust((OwnIdentity) origin.getIdentity(), target.getIdentity(), trustValue, preferences.getTrustComment());
951 * Removes any trust assignment for the given target Sone.
958 public void removeTrust(Sone origin, Sone target) {
959 checkNotNull(origin, "origin must not be null");
960 checkNotNull(target, "target must not be null");
961 checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin must be a local Sone");
962 webOfTrustUpdater.setTrust((OwnIdentity) origin.getIdentity(), target.getIdentity(), null, null);
966 * Assigns the configured positive trust value for the given target.
973 public void trustSone(Sone origin, Sone target) {
974 setTrust(origin, target, preferences.getPositiveTrust());
978 * Assigns the configured negative trust value for the given target.
985 public void distrustSone(Sone origin, Sone target) {
986 setTrust(origin, target, preferences.getNegativeTrust());
990 * Removes the trust assignment for the given target.
997 public void untrustSone(Sone origin, Sone target) {
998 removeTrust(origin, target);
1002 * Updates the stored Sone with the given Sone.
1007 public void updateSone(Sone sone) {
1008 updateSone(sone, false);
1012 * Updates the stored Sone with the given Sone. If {@code soneRescueMode} is
1013 * {@code true}, an older Sone than the current Sone can be given to restore
1017 * The Sone to update
1018 * @param soneRescueMode
1019 * {@code true} if the stored Sone should be updated regardless
1020 * of the age of the given Sone
1022 public void updateSone(Sone sone, boolean soneRescueMode) {
1023 Optional<Sone> storedSone = getSone(sone.getId());
1024 if (storedSone.isPresent()) {
1025 if (!soneRescueMode && !(sone.getTime() > storedSone.get().getTime())) {
1026 logger.log(Level.FINE, String.format("Downloaded Sone %s is not newer than stored Sone %s.", sone, storedSone));
1029 synchronized (posts) {
1030 if (!soneRescueMode) {
1031 for (Post post : storedSone.get().getPosts()) {
1032 posts.remove(post.getId());
1033 if (!sone.getPosts().contains(post)) {
1034 eventBus.post(new PostRemovedEvent(post));
1038 List<Post> storedPosts = storedSone.get().getPosts();
1039 synchronized (knownPosts) {
1040 for (Post post : sone.getPosts()) {
1041 post.setKnown(knownPosts.contains(post.getId()));
1042 if (!storedPosts.contains(post)) {
1043 if (post.getTime() < getSoneFollowingTime(sone)) {
1044 knownPosts.add(post.getId());
1045 post.setKnown(true);
1046 } else if (!knownPosts.contains(post.getId())) {
1047 eventBus.post(new NewPostFoundEvent(post));
1050 posts.put(post.getId(), post);
1054 synchronized (replies) {
1055 if (!soneRescueMode) {
1056 for (PostReply reply : storedSone.get().getReplies()) {
1057 replies.remove(reply.getId());
1058 if (!sone.getReplies().contains(reply)) {
1059 eventBus.post(new PostReplyRemovedEvent(reply));
1063 Set<PostReply> storedReplies = storedSone.get().getReplies();
1064 synchronized (knownReplies) {
1065 for (PostReply reply : sone.getReplies()) {
1066 reply.setKnown(knownReplies.contains(reply.getId()));
1067 if (!storedReplies.contains(reply)) {
1068 if (reply.getTime() < getSoneFollowingTime(sone)) {
1069 knownReplies.add(reply.getId());
1070 reply.setKnown(true);
1071 } else if (!knownReplies.contains(reply.getId())) {
1072 eventBus.post(new NewPostReplyFoundEvent(reply));
1075 replies.put(reply.getId(), reply);
1079 synchronized (albums) {
1080 synchronized (images) {
1081 for (Album album : storedSone.get().getAlbums()) {
1082 albums.remove(album.getId());
1083 for (Image image : album.getImages()) {
1084 images.remove(image.getId());
1087 for (Album album : sone.getAlbums()) {
1088 albums.put(album.getId(), album);
1089 for (Image image : album.getImages()) {
1090 images.put(image.getId(), image);
1095 synchronized (sones) {
1096 sones.put(sone.getId(), sone);
1102 * Deletes the given Sone. This will remove the Sone from the
1103 * {@link #getLocalSones() local Sones}, stop its {@link SoneInserter} and
1104 * remove the context from its identity.
1107 * The Sone to delete
1109 public void deleteSone(Sone sone) {
1110 if (!(sone.getIdentity() instanceof OwnIdentity)) {
1111 logger.log(Level.WARNING, String.format("Tried to delete Sone of non-own identity: %s", sone));
1114 synchronized (sones) {
1115 if (!getLocalSones().contains(sone)) {
1116 logger.log(Level.WARNING, String.format("Tried to delete non-local Sone: %s", sone));
1119 sones.remove(sone.getId());
1120 SoneInserter soneInserter = soneInserters.remove(sone);
1121 soneInserter.stop();
1123 webOfTrustUpdater.removeContext((OwnIdentity) sone.getIdentity(), "Sone");
1124 webOfTrustUpdater.removeProperty((OwnIdentity) sone.getIdentity(), "Sone.LatestEdition");
1126 configuration.getLongValue("Sone/" + sone.getId() + "/Time").setValue(null);
1127 } catch (ConfigurationException ce1) {
1128 logger.log(Level.WARNING, "Could not remove Sone from configuration!", ce1);
1133 * Marks the given Sone as known. If the Sone was not {@link Post#isKnown()
1134 * known} before, a {@link MarkSoneKnownEvent} is fired.
1137 * The Sone to mark as known
1139 public void markSoneKnown(Sone sone) {
1140 if (!sone.isKnown()) {
1141 sone.setKnown(true);
1142 synchronized (knownSones) {
1143 knownSones.add(sone.getId());
1145 eventBus.post(new MarkSoneKnownEvent(sone));
1146 touchConfiguration();
1151 * Loads and updates the given Sone from the configuration. If any error is
1152 * encountered, loading is aborted and the given Sone is not changed.
1155 * The Sone to load and update
1157 public void loadSone(Sone sone) {
1158 if (!sone.isLocal()) {
1159 logger.log(Level.FINE, String.format("Tried to load non-local Sone: %s", sone));
1163 /* initialize options. */
1164 sone.getOptions().addBooleanOption("AutoFollow", new DefaultOption<Boolean>(false));
1165 sone.getOptions().addBooleanOption("EnableSoneInsertNotifications", new DefaultOption<Boolean>(false));
1166 sone.getOptions().addBooleanOption("ShowNotification/NewSones", new DefaultOption<Boolean>(true));
1167 sone.getOptions().addBooleanOption("ShowNotification/NewPosts", new DefaultOption<Boolean>(true));
1168 sone.getOptions().addBooleanOption("ShowNotification/NewReplies", new DefaultOption<Boolean>(true));
1169 sone.getOptions().addEnumOption("ShowCustomAvatars", new DefaultOption<ShowCustomAvatars>(ShowCustomAvatars.NEVER));
1172 String sonePrefix = "Sone/" + sone.getId();
1173 Long soneTime = configuration.getLongValue(sonePrefix + "/Time").getValue(null);
1174 if (soneTime == null) {
1175 logger.log(Level.INFO, "Could not load Sone because no Sone has been saved.");
1178 String lastInsertFingerprint = configuration.getStringValue(sonePrefix + "/LastInsertFingerprint").getValue("");
1181 Profile profile = new Profile(sone);
1182 profile.setFirstName(configuration.getStringValue(sonePrefix + "/Profile/FirstName").getValue(null));
1183 profile.setMiddleName(configuration.getStringValue(sonePrefix + "/Profile/MiddleName").getValue(null));
1184 profile.setLastName(configuration.getStringValue(sonePrefix + "/Profile/LastName").getValue(null));
1185 profile.setBirthDay(configuration.getIntValue(sonePrefix + "/Profile/BirthDay").getValue(null));
1186 profile.setBirthMonth(configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").getValue(null));
1187 profile.setBirthYear(configuration.getIntValue(sonePrefix + "/Profile/BirthYear").getValue(null));
1189 /* load profile fields. */
1191 String fieldPrefix = sonePrefix + "/Profile/Fields/" + profile.getFields().size();
1192 String fieldName = configuration.getStringValue(fieldPrefix + "/Name").getValue(null);
1193 if (fieldName == null) {
1196 String fieldValue = configuration.getStringValue(fieldPrefix + "/Value").getValue("");
1197 profile.addField(fieldName).setValue(fieldValue);
1201 Set<Post> posts = new HashSet<Post>();
1203 String postPrefix = sonePrefix + "/Posts/" + posts.size();
1204 String postId = configuration.getStringValue(postPrefix + "/ID").getValue(null);
1205 if (postId == null) {
1208 String postRecipientId = configuration.getStringValue(postPrefix + "/Recipient").getValue(null);
1209 long postTime = configuration.getLongValue(postPrefix + "/Time").getValue((long) 0);
1210 String postText = configuration.getStringValue(postPrefix + "/Text").getValue(null);
1211 if ((postTime == 0) || (postText == null)) {
1212 logger.log(Level.WARNING, "Invalid post found, aborting load!");
1215 PostBuilder postBuilder = postBuilder().withId(postId).from(sone.getId()).withTime(postTime).withText(postText);
1216 if ((postRecipientId != null) && (postRecipientId.length() == 43)) {
1217 postBuilder.to(postRecipientId);
1219 posts.add(postBuilder.build());
1223 Set<PostReply> replies = new HashSet<PostReply>();
1225 String replyPrefix = sonePrefix + "/Replies/" + replies.size();
1226 String replyId = configuration.getStringValue(replyPrefix + "/ID").getValue(null);
1227 if (replyId == null) {
1230 String postId = configuration.getStringValue(replyPrefix + "/Post/ID").getValue(null);
1231 long replyTime = configuration.getLongValue(replyPrefix + "/Time").getValue((long) 0);
1232 String replyText = configuration.getStringValue(replyPrefix + "/Text").getValue(null);
1233 if ((postId == null) || (replyTime == 0) || (replyText == null)) {
1234 logger.log(Level.WARNING, "Invalid reply found, aborting load!");
1237 PostReplyBuilder postReplyBuilder = postReplyBuilderFactory.newPostReplyBuilder();
1238 postReplyBuilder.withId(replyId).from(sone.getId()).to(postId).withTime(replyTime).withText(replyText);
1239 replies.add(postReplyBuilder.build());
1242 /* load post likes. */
1243 Set<String> likedPostIds = new HashSet<String>();
1245 String likedPostId = configuration.getStringValue(sonePrefix + "/Likes/Post/" + likedPostIds.size() + "/ID").getValue(null);
1246 if (likedPostId == null) {
1249 likedPostIds.add(likedPostId);
1252 /* load reply likes. */
1253 Set<String> likedReplyIds = new HashSet<String>();
1255 String likedReplyId = configuration.getStringValue(sonePrefix + "/Likes/Reply/" + likedReplyIds.size() + "/ID").getValue(null);
1256 if (likedReplyId == null) {
1259 likedReplyIds.add(likedReplyId);
1263 Set<String> friends = new HashSet<String>();
1265 String friendId = configuration.getStringValue(sonePrefix + "/Friends/" + friends.size() + "/ID").getValue(null);
1266 if (friendId == null) {
1269 friends.add(friendId);
1273 List<Album> topLevelAlbums = new ArrayList<Album>();
1274 int albumCounter = 0;
1276 String albumPrefix = sonePrefix + "/Albums/" + albumCounter++;
1277 String albumId = configuration.getStringValue(albumPrefix + "/ID").getValue(null);
1278 if (albumId == null) {
1281 String albumTitle = configuration.getStringValue(albumPrefix + "/Title").getValue(null);
1282 String albumDescription = configuration.getStringValue(albumPrefix + "/Description").getValue(null);
1283 String albumParentId = configuration.getStringValue(albumPrefix + "/Parent").getValue(null);
1284 String albumImageId = configuration.getStringValue(albumPrefix + "/AlbumImage").getValue(null);
1285 if ((albumTitle == null) || (albumDescription == null)) {
1286 logger.log(Level.WARNING, "Invalid album found, aborting load!");
1289 Album album = getAlbum(albumId).setSone(sone).setTitle(albumTitle).setDescription(albumDescription).setAlbumImage(albumImageId);
1290 if (albumParentId != null) {
1291 Album parentAlbum = getAlbum(albumParentId, false);
1292 if (parentAlbum == null) {
1293 logger.log(Level.WARNING, String.format("Invalid parent album ID: %s", albumParentId));
1296 parentAlbum.addAlbum(album);
1298 if (!topLevelAlbums.contains(album)) {
1299 topLevelAlbums.add(album);
1305 int imageCounter = 0;
1307 String imagePrefix = sonePrefix + "/Images/" + imageCounter++;
1308 String imageId = configuration.getStringValue(imagePrefix + "/ID").getValue(null);
1309 if (imageId == null) {
1312 String albumId = configuration.getStringValue(imagePrefix + "/Album").getValue(null);
1313 String key = configuration.getStringValue(imagePrefix + "/Key").getValue(null);
1314 String title = configuration.getStringValue(imagePrefix + "/Title").getValue(null);
1315 String description = configuration.getStringValue(imagePrefix + "/Description").getValue(null);
1316 Long creationTime = configuration.getLongValue(imagePrefix + "/CreationTime").getValue(null);
1317 Integer width = configuration.getIntValue(imagePrefix + "/Width").getValue(null);
1318 Integer height = configuration.getIntValue(imagePrefix + "/Height").getValue(null);
1319 if ((albumId == null) || (key == null) || (title == null) || (description == null) || (creationTime == null) || (width == null) || (height == null)) {
1320 logger.log(Level.WARNING, "Invalid image found, aborting load!");
1323 Album album = getAlbum(albumId, false);
1324 if (album == null) {
1325 logger.log(Level.WARNING, "Invalid album image encountered, aborting load!");
1328 Image image = getImage(imageId).setSone(sone).setCreationTime(creationTime).setKey(key);
1329 image.setTitle(title).setDescription(description).setWidth(width).setHeight(height);
1330 album.addImage(image);
1334 String avatarId = configuration.getStringValue(sonePrefix + "/Profile/Avatar").getValue(null);
1335 if (avatarId != null) {
1336 profile.setAvatar(getImage(avatarId, false));
1340 sone.getOptions().getBooleanOption("AutoFollow").set(configuration.getBooleanValue(sonePrefix + "/Options/AutoFollow").getValue(null));
1341 sone.getOptions().getBooleanOption("EnableSoneInsertNotifications").set(configuration.getBooleanValue(sonePrefix + "/Options/EnableSoneInsertNotifications").getValue(null));
1342 sone.getOptions().getBooleanOption("ShowNotification/NewSones").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewSones").getValue(null));
1343 sone.getOptions().getBooleanOption("ShowNotification/NewPosts").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewPosts").getValue(null));
1344 sone.getOptions().getBooleanOption("ShowNotification/NewReplies").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewReplies").getValue(null));
1345 sone.getOptions().<ShowCustomAvatars> getEnumOption("ShowCustomAvatars").set(ShowCustomAvatars.valueOf(configuration.getStringValue(sonePrefix + "/Options/ShowCustomAvatars").getValue(ShowCustomAvatars.NEVER.name())));
1347 /* if we’re still here, Sone was loaded successfully. */
1348 synchronized (sone) {
1349 sone.setTime(soneTime);
1350 sone.setProfile(profile);
1351 sone.setPosts(posts);
1352 sone.setReplies(replies);
1353 sone.setLikePostIds(likedPostIds);
1354 sone.setLikeReplyIds(likedReplyIds);
1355 for (String friendId : friends) {
1356 followSone(sone, friendId);
1358 sone.setAlbums(topLevelAlbums);
1359 soneInserters.get(sone).setLastInsertFingerprint(lastInsertFingerprint);
1361 synchronized (knownSones) {
1362 for (String friend : friends) {
1363 knownSones.add(friend);
1366 synchronized (this.posts) {
1367 for (Post post : posts) {
1368 this.posts.put(post.getId(), post);
1371 synchronized (knownPosts) {
1372 for (Post post : posts) {
1373 knownPosts.add(post.getId());
1376 synchronized (this.replies) {
1377 for (PostReply postReply : replies) {
1378 this.replies.put(postReply.getId(), postReply);
1381 synchronized (knownReplies) {
1382 for (PostReply reply : replies) {
1383 knownReplies.add(reply.getId());
1389 * Creates a new post.
1392 * The Sone that creates the post
1394 * The text of the post
1395 * @return The created post
1397 public Post createPost(Sone sone, String text) {
1398 return createPost(sone, System.currentTimeMillis(), text);
1402 * Creates a new post.
1405 * The Sone that creates the post
1407 * The time of the post
1409 * The text of the post
1410 * @return The created post
1412 public Post createPost(Sone sone, long time, String text) {
1413 return createPost(sone, null, time, text);
1417 * Creates a new post.
1420 * The Sone that creates the post
1422 * The recipient Sone, or {@code null} if this post does not have
1425 * The text of the post
1426 * @return The created post
1428 public Post createPost(Sone sone, Optional<Sone> recipient, String text) {
1429 return createPost(sone, recipient, System.currentTimeMillis(), text);
1433 * Creates a new post.
1436 * The Sone that creates the post
1438 * The recipient Sone, or {@code null} if this post does not have
1441 * The time of the post
1443 * The text of the post
1444 * @return The created post
1446 public Post createPost(Sone sone, Optional<Sone> recipient, long time, String text) {
1447 checkNotNull(text, "text must not be null");
1448 checkArgument(text.trim().length() > 0, "text must not be empty");
1449 if (!sone.isLocal()) {
1450 logger.log(Level.FINE, String.format("Tried to create post for non-local Sone: %s", sone));
1453 PostBuilder postBuilder = postBuilderFactory.newPostBuilder();
1454 postBuilder.from(sone.getId()).randomId().withTime(time).withText(text.trim());
1455 if (recipient.isPresent()) {
1456 postBuilder.to(recipient.get().getId());
1458 final Post post = postBuilder.build();
1459 synchronized (posts) {
1460 posts.put(post.getId(), post);
1462 eventBus.post(new NewPostFoundEvent(post));
1464 touchConfiguration();
1465 localElementTicker.schedule(new Runnable() {
1472 markPostKnown(post);
1474 }, 10, TimeUnit.SECONDS);
1479 * Deletes the given post.
1482 * The post to delete
1484 public void deletePost(Post post) {
1485 if (!post.getSone().isLocal()) {
1486 logger.log(Level.WARNING, String.format("Tried to delete post of non-local Sone: %s", post.getSone()));
1489 post.getSone().removePost(post);
1490 synchronized (posts) {
1491 posts.remove(post.getId());
1493 eventBus.post(new PostRemovedEvent(post));
1494 markPostKnown(post);
1495 touchConfiguration();
1499 * Marks the given post as known, if it is currently not a known post
1500 * (according to {@link Post#isKnown()}).
1503 * The post to mark as known
1505 public void markPostKnown(Post post) {
1506 post.setKnown(true);
1507 synchronized (knownPosts) {
1508 eventBus.post(new MarkPostKnownEvent(post));
1509 if (knownPosts.add(post.getId())) {
1510 touchConfiguration();
1513 for (PostReply reply : getReplies(post)) {
1514 markReplyKnown(reply);
1519 * Bookmarks the given post.
1522 * The post to bookmark
1524 public void bookmark(Post post) {
1525 bookmarkPost(post.getId());
1529 * Bookmarks the post with the given ID.
1532 * The ID of the post to bookmark
1534 public void bookmarkPost(String id) {
1535 synchronized (bookmarkedPosts) {
1536 bookmarkedPosts.add(id);
1541 * Removes the given post from the bookmarks.
1544 * The post to unbookmark
1546 public void unbookmark(Post post) {
1547 unbookmarkPost(post.getId());
1551 * Removes the post with the given ID from the bookmarks.
1554 * The ID of the post to unbookmark
1556 public void unbookmarkPost(String id) {
1557 synchronized (bookmarkedPosts) {
1558 bookmarkedPosts.remove(id);
1563 * Creates a new reply.
1566 * The Sone that creates the reply
1568 * The post that this reply refers to
1570 * The text of the reply
1571 * @return The created reply
1573 public PostReply createReply(Sone sone, Post post, String text) {
1574 checkNotNull(text, "text must not be null");
1575 checkArgument(text.trim().length() > 0, "text must not be empty");
1576 if (!sone.isLocal()) {
1577 logger.log(Level.FINE, String.format("Tried to create reply for non-local Sone: %s", sone));
1580 PostReplyBuilder postReplyBuilder = postReplyBuilderFactory.newPostReplyBuilder();
1581 postReplyBuilder.randomId().from(sone.getId()).to(post.getId()).currentTime().withText(text.trim());
1582 final PostReply reply = postReplyBuilder.build();
1583 synchronized (replies) {
1584 replies.put(reply.getId(), reply);
1586 synchronized (knownReplies) {
1587 eventBus.post(new NewPostReplyFoundEvent(reply));
1589 sone.addReply(reply);
1590 touchConfiguration();
1591 localElementTicker.schedule(new Runnable() {
1598 markReplyKnown(reply);
1600 }, 10, TimeUnit.SECONDS);
1605 * Deletes the given reply.
1608 * The reply to delete
1610 public void deleteReply(PostReply reply) {
1611 Sone sone = reply.getSone();
1612 if (!sone.isLocal()) {
1613 logger.log(Level.FINE, String.format("Tried to delete non-local reply: %s", reply));
1616 synchronized (replies) {
1617 replies.remove(reply.getId());
1619 synchronized (knownReplies) {
1620 markReplyKnown(reply);
1621 knownReplies.remove(reply.getId());
1623 sone.removeReply(reply);
1624 touchConfiguration();
1628 * Marks the given reply as known, if it is currently not a known reply
1629 * (according to {@link Reply#isKnown()}).
1632 * The reply to mark as known
1634 public void markReplyKnown(PostReply reply) {
1635 reply.setKnown(true);
1636 synchronized (knownReplies) {
1637 eventBus.post(new MarkPostReplyKnownEvent(reply));
1638 if (knownReplies.add(reply.getId())) {
1639 touchConfiguration();
1645 * Creates a new top-level album for the given Sone.
1648 * The Sone to create the album for
1649 * @return The new album
1651 public Album createAlbum(Sone sone) {
1652 return createAlbum(sone, null);
1656 * Creates a new album for the given Sone.
1659 * The Sone to create the album for
1661 * The parent of the album (may be {@code null} to create a
1663 * @return The new album
1665 public Album createAlbum(Sone sone, Album parent) {
1666 Album album = new Album();
1667 synchronized (albums) {
1668 albums.put(album.getId(), album);
1670 album.setSone(sone);
1671 if (parent != null) {
1672 parent.addAlbum(album);
1674 sone.addAlbum(album);
1680 * Deletes the given album. The owner of the album has to be a local Sone,
1681 * and the album has to be {@link Album#isEmpty() empty} to be deleted.
1684 * The album to remove
1686 public void deleteAlbum(Album album) {
1687 checkNotNull(album, "album must not be null");
1688 checkArgument(album.getSone().isLocal(), "album’s Sone must be a local Sone");
1689 if (!album.isEmpty()) {
1692 if (album.getParent() == null) {
1693 album.getSone().removeAlbum(album);
1695 album.getParent().removeAlbum(album);
1697 synchronized (albums) {
1698 albums.remove(album.getId());
1700 touchConfiguration();
1704 * Creates a new image.
1707 * The Sone creating the image
1709 * The album the image will be inserted into
1710 * @param temporaryImage
1711 * The temporary image to create the image from
1712 * @return The newly created image
1714 public Image createImage(Sone sone, Album album, TemporaryImage temporaryImage) {
1715 checkNotNull(sone, "sone must not be null");
1716 checkNotNull(album, "album must not be null");
1717 checkNotNull(temporaryImage, "temporaryImage must not be null");
1718 checkArgument(sone.isLocal(), "sone must be a local Sone");
1719 checkArgument(sone.equals(album.getSone()), "album must belong to the given Sone");
1720 Image image = new Image(temporaryImage.getId()).setSone(sone).setCreationTime(System.currentTimeMillis());
1721 album.addImage(image);
1722 synchronized (images) {
1723 images.put(image.getId(), image);
1725 imageInserter.insertImage(temporaryImage, image);
1730 * Deletes the given image. This method will also delete a matching
1733 * @see #deleteTemporaryImage(TemporaryImage)
1735 * The image to delete
1737 public void deleteImage(Image image) {
1738 checkNotNull(image, "image must not be null");
1739 checkArgument(image.getSone().isLocal(), "image must belong to a local Sone");
1740 deleteTemporaryImage(image.getId());
1741 image.getAlbum().removeImage(image);
1742 synchronized (images) {
1743 images.remove(image.getId());
1745 touchConfiguration();
1749 * Creates a new temporary image.
1752 * The MIME type of the temporary image
1754 * The encoded data of the image
1755 * @return The temporary image
1757 public TemporaryImage createTemporaryImage(String mimeType, byte[] imageData) {
1758 TemporaryImage temporaryImage = new TemporaryImage();
1759 temporaryImage.setMimeType(mimeType).setImageData(imageData);
1760 synchronized (temporaryImages) {
1761 temporaryImages.put(temporaryImage.getId(), temporaryImage);
1763 return temporaryImage;
1767 * Deletes the given temporary image.
1769 * @param temporaryImage
1770 * The temporary image to delete
1772 public void deleteTemporaryImage(TemporaryImage temporaryImage) {
1773 checkNotNull(temporaryImage, "temporaryImage must not be null");
1774 deleteTemporaryImage(temporaryImage.getId());
1778 * Deletes the temporary image with the given ID.
1781 * The ID of the temporary image to delete
1783 public void deleteTemporaryImage(String imageId) {
1784 checkNotNull(imageId, "imageId must not be null");
1785 synchronized (temporaryImages) {
1786 temporaryImages.remove(imageId);
1788 Image image = getImage(imageId, false);
1789 if (image != null) {
1790 imageInserter.cancelImageInsert(image);
1795 * Notifies the core that the configuration, either of the core or of a
1796 * single local Sone, has changed, and that the configuration should be
1799 public void touchConfiguration() {
1800 lastConfigurationUpdate = System.currentTimeMillis();
1811 public void serviceStart() {
1812 loadConfiguration();
1813 updateChecker.start();
1814 identityManager.start();
1815 webOfTrustUpdater.init();
1816 webOfTrustUpdater.start();
1823 public void serviceRun() {
1824 long lastSaved = System.currentTimeMillis();
1825 while (!shouldStop()) {
1827 long now = System.currentTimeMillis();
1828 if (shouldStop() || ((lastConfigurationUpdate > lastSaved) && ((now - lastConfigurationUpdate) > 5000))) {
1829 for (Sone localSone : getLocalSones()) {
1830 saveSone(localSone);
1832 saveConfiguration();
1842 public void serviceStop() {
1843 localElementTicker.shutdownNow();
1844 synchronized (sones) {
1845 for (Entry<Sone, SoneInserter> soneInserter : soneInserters.entrySet()) {
1846 soneInserter.getValue().stop();
1847 saveSone(soneInserter.getKey());
1850 saveConfiguration();
1851 webOfTrustUpdater.stop();
1852 updateChecker.stop();
1853 soneDownloader.stop();
1854 soneDownloaders.shutdown();
1855 identityManager.stop();
1863 * Saves the given Sone. This will persist all local settings for the given
1864 * Sone, such as the friends list and similar, private options.
1869 private synchronized void saveSone(Sone sone) {
1870 if (!sone.isLocal()) {
1871 logger.log(Level.FINE, String.format("Tried to save non-local Sone: %s", sone));
1874 if (!(sone.getIdentity() instanceof OwnIdentity)) {
1875 logger.log(Level.WARNING, String.format("Local Sone without OwnIdentity found, refusing to save: %s", sone));
1879 logger.log(Level.INFO, String.format("Saving Sone: %s", sone));
1881 /* save Sone into configuration. */
1882 String sonePrefix = "Sone/" + sone.getId();
1883 configuration.getLongValue(sonePrefix + "/Time").setValue(sone.getTime());
1884 configuration.getStringValue(sonePrefix + "/LastInsertFingerprint").setValue(soneInserters.get(sone).getLastInsertFingerprint());
1887 Profile profile = sone.getProfile();
1888 configuration.getStringValue(sonePrefix + "/Profile/FirstName").setValue(profile.getFirstName());
1889 configuration.getStringValue(sonePrefix + "/Profile/MiddleName").setValue(profile.getMiddleName());
1890 configuration.getStringValue(sonePrefix + "/Profile/LastName").setValue(profile.getLastName());
1891 configuration.getIntValue(sonePrefix + "/Profile/BirthDay").setValue(profile.getBirthDay());
1892 configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").setValue(profile.getBirthMonth());
1893 configuration.getIntValue(sonePrefix + "/Profile/BirthYear").setValue(profile.getBirthYear());
1894 configuration.getStringValue(sonePrefix + "/Profile/Avatar").setValue(profile.getAvatar());
1896 /* save profile fields. */
1897 int fieldCounter = 0;
1898 for (Field profileField : profile.getFields()) {
1899 String fieldPrefix = sonePrefix + "/Profile/Fields/" + fieldCounter++;
1900 configuration.getStringValue(fieldPrefix + "/Name").setValue(profileField.getName());
1901 configuration.getStringValue(fieldPrefix + "/Value").setValue(profileField.getValue());
1903 configuration.getStringValue(sonePrefix + "/Profile/Fields/" + fieldCounter + "/Name").setValue(null);
1906 int postCounter = 0;
1907 for (Post post : sone.getPosts()) {
1908 String postPrefix = sonePrefix + "/Posts/" + postCounter++;
1909 configuration.getStringValue(postPrefix + "/ID").setValue(post.getId());
1910 configuration.getStringValue(postPrefix + "/Recipient").setValue(post.getRecipientId().orNull());
1911 configuration.getLongValue(postPrefix + "/Time").setValue(post.getTime());
1912 configuration.getStringValue(postPrefix + "/Text").setValue(post.getText());
1914 configuration.getStringValue(sonePrefix + "/Posts/" + postCounter + "/ID").setValue(null);
1917 int replyCounter = 0;
1918 for (PostReply reply : sone.getReplies()) {
1919 String replyPrefix = sonePrefix + "/Replies/" + replyCounter++;
1920 configuration.getStringValue(replyPrefix + "/ID").setValue(reply.getId());
1921 configuration.getStringValue(replyPrefix + "/Post/ID").setValue(reply.getPostId());
1922 configuration.getLongValue(replyPrefix + "/Time").setValue(reply.getTime());
1923 configuration.getStringValue(replyPrefix + "/Text").setValue(reply.getText());
1925 configuration.getStringValue(sonePrefix + "/Replies/" + replyCounter + "/ID").setValue(null);
1927 /* save post likes. */
1928 int postLikeCounter = 0;
1929 for (String postId : sone.getLikedPostIds()) {
1930 configuration.getStringValue(sonePrefix + "/Likes/Post/" + postLikeCounter++ + "/ID").setValue(postId);
1932 configuration.getStringValue(sonePrefix + "/Likes/Post/" + postLikeCounter + "/ID").setValue(null);
1934 /* save reply likes. */
1935 int replyLikeCounter = 0;
1936 for (String replyId : sone.getLikedReplyIds()) {
1937 configuration.getStringValue(sonePrefix + "/Likes/Reply/" + replyLikeCounter++ + "/ID").setValue(replyId);
1939 configuration.getStringValue(sonePrefix + "/Likes/Reply/" + replyLikeCounter + "/ID").setValue(null);
1942 int friendCounter = 0;
1943 for (String friendId : sone.getFriends()) {
1944 configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter++ + "/ID").setValue(friendId);
1946 configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter + "/ID").setValue(null);
1948 /* save albums. first, collect in a flat structure, top-level first. */
1949 List<Album> albums = sone.getAllAlbums();
1951 int albumCounter = 0;
1952 for (Album album : albums) {
1953 String albumPrefix = sonePrefix + "/Albums/" + albumCounter++;
1954 configuration.getStringValue(albumPrefix + "/ID").setValue(album.getId());
1955 configuration.getStringValue(albumPrefix + "/Title").setValue(album.getTitle());
1956 configuration.getStringValue(albumPrefix + "/Description").setValue(album.getDescription());
1957 configuration.getStringValue(albumPrefix + "/Parent").setValue(album.getParent() == null ? null : album.getParent().getId());
1958 configuration.getStringValue(albumPrefix + "/AlbumImage").setValue(album.getAlbumImage() == null ? null : album.getAlbumImage().getId());
1960 configuration.getStringValue(sonePrefix + "/Albums/" + albumCounter + "/ID").setValue(null);
1963 int imageCounter = 0;
1964 for (Album album : albums) {
1965 for (Image image : album.getImages()) {
1966 if (!image.isInserted()) {
1969 String imagePrefix = sonePrefix + "/Images/" + imageCounter++;
1970 configuration.getStringValue(imagePrefix + "/ID").setValue(image.getId());
1971 configuration.getStringValue(imagePrefix + "/Album").setValue(album.getId());
1972 configuration.getStringValue(imagePrefix + "/Key").setValue(image.getKey());
1973 configuration.getStringValue(imagePrefix + "/Title").setValue(image.getTitle());
1974 configuration.getStringValue(imagePrefix + "/Description").setValue(image.getDescription());
1975 configuration.getLongValue(imagePrefix + "/CreationTime").setValue(image.getCreationTime());
1976 configuration.getIntValue(imagePrefix + "/Width").setValue(image.getWidth());
1977 configuration.getIntValue(imagePrefix + "/Height").setValue(image.getHeight());
1980 configuration.getStringValue(sonePrefix + "/Images/" + imageCounter + "/ID").setValue(null);
1983 configuration.getBooleanValue(sonePrefix + "/Options/AutoFollow").setValue(sone.getOptions().getBooleanOption("AutoFollow").getReal());
1984 configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewSones").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewSones").getReal());
1985 configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewPosts").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewPosts").getReal());
1986 configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewReplies").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewReplies").getReal());
1987 configuration.getBooleanValue(sonePrefix + "/Options/EnableSoneInsertNotifications").setValue(sone.getOptions().getBooleanOption("EnableSoneInsertNotifications").getReal());
1988 configuration.getStringValue(sonePrefix + "/Options/ShowCustomAvatars").setValue(sone.getOptions().<ShowCustomAvatars> getEnumOption("ShowCustomAvatars").get().name());
1990 configuration.save();
1992 webOfTrustUpdater.setProperty((OwnIdentity) sone.getIdentity(), "Sone.LatestEdition", String.valueOf(sone.getLatestEdition()));
1994 logger.log(Level.INFO, String.format("Sone %s saved.", sone));
1995 } catch (ConfigurationException ce1) {
1996 logger.log(Level.WARNING, String.format("Could not save Sone: %s", sone), ce1);
2001 * Saves the current options.
2003 private void saveConfiguration() {
2004 synchronized (configuration) {
2005 if (storingConfiguration) {
2006 logger.log(Level.FINE, "Already storing configuration…");
2009 storingConfiguration = true;
2012 /* store the options first. */
2014 configuration.getIntValue("Option/ConfigurationVersion").setValue(0);
2015 configuration.getIntValue("Option/InsertionDelay").setValue(options.getIntegerOption("InsertionDelay").getReal());
2016 configuration.getIntValue("Option/PostsPerPage").setValue(options.getIntegerOption("PostsPerPage").getReal());
2017 configuration.getIntValue("Option/ImagesPerPage").setValue(options.getIntegerOption("ImagesPerPage").getReal());
2018 configuration.getIntValue("Option/CharactersPerPost").setValue(options.getIntegerOption("CharactersPerPost").getReal());
2019 configuration.getIntValue("Option/PostCutOffLength").setValue(options.getIntegerOption("PostCutOffLength").getReal());
2020 configuration.getBooleanValue("Option/RequireFullAccess").setValue(options.getBooleanOption("RequireFullAccess").getReal());
2021 configuration.getIntValue("Option/PositiveTrust").setValue(options.getIntegerOption("PositiveTrust").getReal());
2022 configuration.getIntValue("Option/NegativeTrust").setValue(options.getIntegerOption("NegativeTrust").getReal());
2023 configuration.getStringValue("Option/TrustComment").setValue(options.getStringOption("TrustComment").getReal());
2024 configuration.getBooleanValue("Option/ActivateFcpInterface").setValue(options.getBooleanOption("ActivateFcpInterface").getReal());
2025 configuration.getIntValue("Option/FcpFullAccessRequired").setValue(options.getIntegerOption("FcpFullAccessRequired").getReal());
2027 /* save known Sones. */
2028 int soneCounter = 0;
2029 synchronized (knownSones) {
2030 for (String knownSoneId : knownSones) {
2031 configuration.getStringValue("KnownSone/" + soneCounter++ + "/ID").setValue(knownSoneId);
2033 configuration.getStringValue("KnownSone/" + soneCounter + "/ID").setValue(null);
2036 /* save Sone following times. */
2038 synchronized (soneFollowingTimes) {
2039 for (Entry<String, Long> soneFollowingTime : soneFollowingTimes.entrySet()) {
2040 configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").setValue(soneFollowingTime.getKey());
2041 configuration.getLongValue("SoneFollowingTimes/" + soneCounter + "/Time").setValue(soneFollowingTime.getValue());
2044 configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").setValue(null);
2047 /* save known posts. */
2048 int postCounter = 0;
2049 synchronized (knownPosts) {
2050 for (String knownPostId : knownPosts) {
2051 configuration.getStringValue("KnownPosts/" + postCounter++ + "/ID").setValue(knownPostId);
2053 configuration.getStringValue("KnownPosts/" + postCounter + "/ID").setValue(null);
2056 /* save known replies. */
2057 int replyCounter = 0;
2058 synchronized (knownReplies) {
2059 for (String knownReplyId : knownReplies) {
2060 configuration.getStringValue("KnownReplies/" + replyCounter++ + "/ID").setValue(knownReplyId);
2062 configuration.getStringValue("KnownReplies/" + replyCounter + "/ID").setValue(null);
2065 /* save bookmarked posts. */
2066 int bookmarkedPostCounter = 0;
2067 synchronized (bookmarkedPosts) {
2068 for (String bookmarkedPostId : bookmarkedPosts) {
2069 configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").setValue(bookmarkedPostId);
2072 configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").setValue(null);
2075 configuration.save();
2077 } catch (ConfigurationException ce1) {
2078 logger.log(Level.SEVERE, "Could not store configuration!", ce1);
2080 synchronized (configuration) {
2081 storingConfiguration = false;
2087 * Loads the configuration.
2089 private void loadConfiguration() {
2090 /* create options. */
2091 options.addIntegerOption("InsertionDelay", new DefaultOption<Integer>(60, new IntegerRangePredicate(0, Integer.MAX_VALUE), new OptionWatcher<Integer>() {
2094 public void optionChanged(Option<Integer> option, Integer oldValue, Integer newValue) {
2095 SoneInserter.setInsertionDelay(newValue);
2099 options.addIntegerOption("PostsPerPage", new DefaultOption<Integer>(10, new IntegerRangePredicate(1, Integer.MAX_VALUE)));
2100 options.addIntegerOption("ImagesPerPage", new DefaultOption<Integer>(9, new IntegerRangePredicate(1, Integer.MAX_VALUE)));
2101 options.addIntegerOption("CharactersPerPost", new DefaultOption<Integer>(400, Predicates.<Integer> or(new IntegerRangePredicate(50, Integer.MAX_VALUE), Predicates.equalTo(-1))));
2102 options.addIntegerOption("PostCutOffLength", new DefaultOption<Integer>(200, Predicates.<Integer> or(new IntegerRangePredicate(50, Integer.MAX_VALUE), Predicates.equalTo(-1))));
2103 options.addBooleanOption("RequireFullAccess", new DefaultOption<Boolean>(false));
2104 options.addIntegerOption("PositiveTrust", new DefaultOption<Integer>(75, new IntegerRangePredicate(0, 100)));
2105 options.addIntegerOption("NegativeTrust", new DefaultOption<Integer>(-25, new IntegerRangePredicate(-100, 100)));
2106 options.addStringOption("TrustComment", new DefaultOption<String>("Set from Sone Web Interface"));
2107 options.addBooleanOption("ActivateFcpInterface", new DefaultOption<Boolean>(false, new OptionWatcher<Boolean>() {
2110 @SuppressWarnings("synthetic-access")
2111 public void optionChanged(Option<Boolean> option, Boolean oldValue, Boolean newValue) {
2112 fcpInterface.setActive(newValue);
2115 options.addIntegerOption("FcpFullAccessRequired", new DefaultOption<Integer>(2, new OptionWatcher<Integer>() {
2118 @SuppressWarnings("synthetic-access")
2119 public void optionChanged(Option<Integer> option, Integer oldValue, Integer newValue) {
2120 fcpInterface.setFullAccessRequired(FullAccessRequired.values()[newValue]);
2125 loadConfigurationValue("InsertionDelay");
2126 loadConfigurationValue("PostsPerPage");
2127 loadConfigurationValue("ImagesPerPage");
2128 loadConfigurationValue("CharactersPerPost");
2129 loadConfigurationValue("PostCutOffLength");
2130 options.getBooleanOption("RequireFullAccess").set(configuration.getBooleanValue("Option/RequireFullAccess").getValue(null));
2131 loadConfigurationValue("PositiveTrust");
2132 loadConfigurationValue("NegativeTrust");
2133 options.getStringOption("TrustComment").set(configuration.getStringValue("Option/TrustComment").getValue(null));
2134 options.getBooleanOption("ActivateFcpInterface").set(configuration.getBooleanValue("Option/ActivateFcpInterface").getValue(null));
2135 options.getIntegerOption("FcpFullAccessRequired").set(configuration.getIntValue("Option/FcpFullAccessRequired").getValue(null));
2137 /* load known Sones. */
2138 int soneCounter = 0;
2140 String knownSoneId = configuration.getStringValue("KnownSone/" + soneCounter++ + "/ID").getValue(null);
2141 if (knownSoneId == null) {
2144 synchronized (knownSones) {
2145 knownSones.add(knownSoneId);
2149 /* load Sone following times. */
2152 String soneId = configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").getValue(null);
2153 if (soneId == null) {
2156 long time = configuration.getLongValue("SoneFollowingTimes/" + soneCounter + "/Time").getValue(Long.MAX_VALUE);
2157 synchronized (soneFollowingTimes) {
2158 soneFollowingTimes.put(soneId, time);
2163 /* load known posts. */
2164 int postCounter = 0;
2166 String knownPostId = configuration.getStringValue("KnownPosts/" + postCounter++ + "/ID").getValue(null);
2167 if (knownPostId == null) {
2170 synchronized (knownPosts) {
2171 knownPosts.add(knownPostId);
2175 /* load known replies. */
2176 int replyCounter = 0;
2178 String knownReplyId = configuration.getStringValue("KnownReplies/" + replyCounter++ + "/ID").getValue(null);
2179 if (knownReplyId == null) {
2182 synchronized (knownReplies) {
2183 knownReplies.add(knownReplyId);
2187 /* load bookmarked posts. */
2188 int bookmarkedPostCounter = 0;
2190 String bookmarkedPostId = configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").getValue(null);
2191 if (bookmarkedPostId == null) {
2194 synchronized (bookmarkedPosts) {
2195 bookmarkedPosts.add(bookmarkedPostId);
2202 * Loads an {@link Integer} configuration value for the option with the
2203 * given name, logging validation failures.
2206 * The name of the option to load
2208 private void loadConfigurationValue(String optionName) {
2210 options.getIntegerOption(optionName).set(configuration.getIntValue("Option/" + optionName).getValue(null));
2211 } catch (IllegalArgumentException iae1) {
2212 logger.log(Level.WARNING, String.format("Invalid value for %s in configuration, using default.", optionName));
2217 * Notifies the core that a new {@link OwnIdentity} was added.
2219 * @param ownIdentityAddedEvent
2223 public void ownIdentityAdded(OwnIdentityAddedEvent ownIdentityAddedEvent) {
2224 OwnIdentity ownIdentity = ownIdentityAddedEvent.ownIdentity();
2225 logger.log(Level.FINEST, String.format("Adding OwnIdentity: %s", ownIdentity));
2226 if (ownIdentity.hasContext("Sone")) {
2227 addLocalSone(ownIdentity);
2232 * Notifies the core that an {@link OwnIdentity} was removed.
2234 * @param ownIdentityRemovedEvent
2238 public void ownIdentityRemoved(OwnIdentityRemovedEvent ownIdentityRemovedEvent) {
2239 OwnIdentity ownIdentity = ownIdentityRemovedEvent.ownIdentity();
2240 logger.log(Level.FINEST, String.format("Removing OwnIdentity: %s", ownIdentity));
2241 trustedIdentities.remove(ownIdentity);
2245 * Notifies the core that a new {@link Identity} was added.
2247 * @param identityAddedEvent
2251 public void identityAdded(IdentityAddedEvent identityAddedEvent) {
2252 Identity identity = identityAddedEvent.identity();
2253 logger.log(Level.FINEST, String.format("Adding Identity: %s", identity));
2254 trustedIdentities.get(identityAddedEvent.ownIdentity()).add(identity);
2255 addRemoteSone(identity);
2259 * Notifies the core that an {@link Identity} was updated.
2261 * @param identityUpdatedEvent
2265 public void identityUpdated(IdentityUpdatedEvent identityUpdatedEvent) {
2266 final Identity identity = identityUpdatedEvent.identity();
2267 soneDownloaders.execute(new Runnable() {
2270 @SuppressWarnings("synthetic-access")
2272 Sone sone = getRemoteSone(identity.getId(), false);
2273 sone.setIdentity(identity);
2274 sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), sone.getLatestEdition()));
2275 soneDownloader.addSone(sone);
2276 soneDownloader.fetchSone(sone);
2282 * Notifies the core that an {@link Identity} was removed.
2284 * @param identityRemovedEvent
2288 public void identityRemoved(IdentityRemovedEvent identityRemovedEvent) {
2289 OwnIdentity ownIdentity = identityRemovedEvent.ownIdentity();
2290 Identity identity = identityRemovedEvent.identity();
2291 trustedIdentities.get(ownIdentity).remove(identity);
2292 boolean foundIdentity = false;
2293 for (Entry<OwnIdentity, Set<Identity>> trustedIdentity : trustedIdentities.entrySet()) {
2294 if (trustedIdentity.getKey().equals(ownIdentity)) {
2297 if (trustedIdentity.getValue().contains(identity)) {
2298 foundIdentity = true;
2301 if (foundIdentity) {
2302 /* some local identity still trusts this identity, don’t remove. */
2305 Optional<Sone> sone = getSone(identity.getId());
2306 if (!sone.isPresent()) {
2307 /* TODO - we don’t have the Sone anymore. should this happen? */
2310 synchronized (posts) {
2311 synchronized (knownPosts) {
2312 for (Post post : sone.get().getPosts()) {
2313 posts.remove(post.getId());
2314 eventBus.post(new PostRemovedEvent(post));
2318 synchronized (replies) {
2319 synchronized (knownReplies) {
2320 for (PostReply reply : sone.get().getReplies()) {
2321 replies.remove(reply.getId());
2322 eventBus.post(new PostReplyRemovedEvent(reply));
2326 synchronized (sones) {
2327 sones.remove(identity.getId());
2329 eventBus.post(new SoneRemovedEvent(sone.get()));
2333 * Deletes the temporary image.
2335 * @param imageInsertFinishedEvent
2339 public void imageInsertFinished(ImageInsertFinishedEvent imageInsertFinishedEvent) {
2340 logger.log(Level.WARNING, String.format("Image insert finished for %s: %s", imageInsertFinishedEvent.image(), imageInsertFinishedEvent.resultingUri()));
2341 imageInsertFinishedEvent.image().setKey(imageInsertFinishedEvent.resultingUri().toString());
2342 deleteTemporaryImage(imageInsertFinishedEvent.image().getId());
2343 touchConfiguration();