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));
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);
420 public Collection<Sone> getRemoteSones() {
421 synchronized (sones) {
422 return Collections2.filter(sones.values(), new Predicate<Sone>() {
425 public boolean apply(Sone sone) {
426 return !sone.isLocal();
433 * Returns the remote Sone with the given ID.
436 * The ID of the remote Sone to get
438 * {@code true} to always create a Sone, {@code false} to return
439 * {@code null} if no Sone with the given ID exists
440 * @return The Sone with the given ID
442 public Sone getRemoteSone(String id, boolean create) {
443 synchronized (sones) {
444 Sone sone = sones.get(id);
445 if ((sone == null) && create && (id != null) && (id.length() == 43)) {
446 sone = new Sone(id, false);
454 * Returns whether the given Sone has been modified.
457 * The Sone to check for modifications
458 * @return {@code true} if a modification has been detected in the Sone,
459 * {@code false} otherwise
461 public boolean isModifiedSone(Sone sone) {
462 return (soneInserters.containsKey(sone)) ? soneInserters.get(sone).isModified() : false;
466 * Returns the time when the given was first followed by any local Sone.
469 * The Sone to get the time for
470 * @return The time (in milliseconds since Jan 1, 1970) the Sone has first
471 * been followed, or {@link Long#MAX_VALUE}
473 public long getSoneFollowingTime(Sone sone) {
474 synchronized (soneFollowingTimes) {
475 return Optional.fromNullable(soneFollowingTimes.get(sone.getId())).or(Long.MAX_VALUE);
480 * Returns whether the target Sone is trusted by the origin Sone.
486 * @return {@code true} if the target Sone is trusted by the origin Sone
488 public boolean isSoneTrusted(Sone origin, Sone target) {
489 checkNotNull(origin, "origin must not be null");
490 checkNotNull(target, "target must not be null");
491 checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin’s identity must be an OwnIdentity");
492 return trustedIdentities.containsKey(origin.getIdentity()) && trustedIdentities.get(origin.getIdentity()).contains(target.getIdentity());
496 * Returns a post builder.
498 * @return A new post builder
500 public PostBuilder postBuilder() {
501 return postBuilderFactory.newPostBuilder();
508 public Optional<Post> getPost(String postId) {
509 synchronized (posts) {
510 return Optional.fromNullable(posts.get(postId));
518 public Collection<Post> getDirectedPosts(final String recipientId) {
519 checkNotNull(recipientId, "recipient must not be null");
520 synchronized (posts) {
521 return Collections2.filter(posts.values(), new Predicate<Post>() {
524 public boolean apply(Post post) {
525 return recipientId.equals(post.getRecipientId().orNull());
532 * Returns a post reply builder.
534 * @return A new post reply builder
536 public PostReplyBuilder postReplyBuilder() {
537 return postReplyBuilderFactory.newPostReplyBuilder();
544 public Optional<PostReply> getPostReply(String replyId) {
545 synchronized (replies) {
546 return Optional.fromNullable(replies.get(replyId));
554 public List<PostReply> getReplies(final Post post) {
555 return Ordering.from(Reply.TIME_COMPARATOR).sortedCopy(FluentIterable.from(getSones()).transformAndConcat(new Function<Sone, Iterable<PostReply>>() {
558 public Iterable<PostReply> apply(Sone sone) {
559 return sone.getReplies();
561 }).filter(new Predicate<PostReply>() {
564 public boolean apply(PostReply reply) {
565 return post.getId().equals(reply.getPostId());
571 * Returns all Sones that have liked the given post.
574 * The post to get the liking Sones for
575 * @return The Sones that like the given post
577 public Set<Sone> getLikes(Post post) {
578 Set<Sone> sones = new HashSet<Sone>();
579 for (Sone sone : getSones()) {
580 if (sone.getLikedPostIds().contains(post.getId())) {
588 * Returns all Sones that have liked the given reply.
591 * The reply to get the liking Sones for
592 * @return The Sones that like the given reply
594 public Set<Sone> getLikes(PostReply reply) {
595 Set<Sone> sones = new HashSet<Sone>();
596 for (Sone sone : getSones()) {
597 if (sone.getLikedReplyIds().contains(reply.getId())) {
605 * Returns whether the given post is bookmarked.
609 * @return {@code true} if the given post is bookmarked, {@code false}
612 public boolean isBookmarked(Post post) {
613 return isPostBookmarked(post.getId());
617 * Returns whether the post with the given ID is bookmarked.
620 * The ID of the post to check
621 * @return {@code true} if the post with the given ID is bookmarked,
622 * {@code false} otherwise
624 public boolean isPostBookmarked(String id) {
625 synchronized (bookmarkedPosts) {
626 return bookmarkedPosts.contains(id);
631 * Returns all currently known bookmarked posts.
633 * @return All bookmarked posts
635 public Set<Post> getBookmarkedPosts() {
636 Set<Post> posts = new HashSet<Post>();
637 synchronized (bookmarkedPosts) {
638 for (String bookmarkedPostId : bookmarkedPosts) {
639 Optional<Post> post = getPost(bookmarkedPostId);
640 if (!post.isPresent()) {
641 posts.add(post.get());
649 * Returns the album with the given ID, creating a new album if no album
650 * with the given ID can be found.
653 * The ID of the album
654 * @return The album with the given ID
656 public Album getAlbum(String albumId) {
657 return getAlbum(albumId, true);
661 * Returns the album with the given ID, optionally creating a new album if
662 * an album with the given ID can not be found.
665 * The ID of the album
667 * {@code true} to create a new album if none exists for the
669 * @return The album with the given ID, or {@code null} if no album with the
670 * given ID exists and {@code create} is {@code false}
672 public Album getAlbum(String albumId, boolean create) {
673 synchronized (albums) {
674 Album album = albums.get(albumId);
675 if (create && (album == null)) {
676 album = new Album(albumId);
677 albums.put(albumId, album);
684 * Returns the image with the given ID, creating it if necessary.
687 * The ID of the image
688 * @return The image with the given ID
690 public Image getImage(String imageId) {
691 return getImage(imageId, true);
695 * Returns the image with the given ID, optionally creating it if it does
699 * The ID of the image
701 * {@code true} to create an image if none exists with the given
703 * @return The image with the given ID, or {@code null} if none exists and
706 public Image getImage(String imageId, boolean create) {
707 synchronized (images) {
708 Image image = images.get(imageId);
709 if (create && (image == null)) {
710 image = new Image(imageId);
711 images.put(imageId, image);
718 * Returns the temporary image with the given ID.
721 * The ID of the temporary image
722 * @return The temporary image, or {@code null} if there is no temporary
723 * image with the given ID
725 public TemporaryImage getTemporaryImage(String imageId) {
726 synchronized (temporaryImages) {
727 return temporaryImages.get(imageId);
736 * Locks the given Sone. A locked Sone will not be inserted by
737 * {@link SoneInserter} until it is {@link #unlockSone(Sone) unlocked}
743 public void lockSone(Sone sone) {
744 synchronized (lockedSones) {
745 if (lockedSones.add(sone)) {
746 eventBus.post(new SoneLockedEvent(sone));
752 * Unlocks the given Sone.
754 * @see #lockSone(Sone)
758 public void unlockSone(Sone sone) {
759 synchronized (lockedSones) {
760 if (lockedSones.remove(sone)) {
761 eventBus.post(new SoneUnlockedEvent(sone));
767 * Adds a local Sone from the given own identity.
770 * The own identity to create a Sone from
771 * @return The added (or already existing) Sone
773 public Sone addLocalSone(OwnIdentity ownIdentity) {
774 if (ownIdentity == null) {
775 logger.log(Level.WARNING, "Given OwnIdentity is null!");
778 synchronized (sones) {
781 sone = getLocalSone(ownIdentity.getId(), true).setIdentity(ownIdentity).setInsertUri(new FreenetURI(ownIdentity.getInsertUri())).setRequestUri(new FreenetURI(ownIdentity.getRequestUri()));
782 } catch (MalformedURLException mue1) {
783 logger.log(Level.SEVERE, String.format("Could not convert the Identity’s URIs to Freenet URIs: %s, %s", ownIdentity.getInsertUri(), ownIdentity.getRequestUri()), mue1);
786 sone.setLatestEdition(Numbers.safeParseLong(ownIdentity.getProperty("Sone.LatestEdition"), (long) 0));
787 sone.setClient(new Client("Sone", SonePlugin.VERSION.toString()));
789 /* TODO - load posts ’n stuff */
790 trustedIdentities.put(ownIdentity, Collections.synchronizedSet(new HashSet<Identity>()));
791 sones.put(ownIdentity.getId(), sone);
792 final SoneInserter soneInserter = new SoneInserter(this, eventBus, freenetInterface, sone);
793 soneInserters.put(sone, soneInserter);
794 sone.setStatus(SoneStatus.idle);
796 soneInserter.start();
802 * Creates a new Sone for the given own identity.
805 * The own identity to create a Sone for
806 * @return The created Sone
808 public Sone createSone(OwnIdentity ownIdentity) {
809 if (!webOfTrustUpdater.addContextWait(ownIdentity, "Sone")) {
810 logger.log(Level.SEVERE, String.format("Could not add “Sone” context to own identity: %s", ownIdentity));
813 Sone sone = addLocalSone(ownIdentity);
814 sone.getOptions().addBooleanOption("AutoFollow", new DefaultOption<Boolean>(false));
815 sone.getOptions().addBooleanOption("EnableSoneInsertNotifications", new DefaultOption<Boolean>(false));
816 sone.getOptions().addBooleanOption("ShowNotification/NewSones", new DefaultOption<Boolean>(true));
817 sone.getOptions().addBooleanOption("ShowNotification/NewPosts", new DefaultOption<Boolean>(true));
818 sone.getOptions().addBooleanOption("ShowNotification/NewReplies", new DefaultOption<Boolean>(true));
819 sone.getOptions().addEnumOption("ShowCustomAvatars", new DefaultOption<ShowCustomAvatars>(ShowCustomAvatars.NEVER));
821 followSone(sone, "nwa8lHa271k2QvJ8aa0Ov7IHAV-DFOCFgmDt3X6BpCI");
822 touchConfiguration();
827 * Adds the Sone of the given identity.
830 * The identity whose Sone to add
831 * @return The added or already existing Sone
833 public Sone addRemoteSone(Identity identity) {
834 if (identity == null) {
835 logger.log(Level.WARNING, "Given Identity is null!");
838 synchronized (sones) {
839 final Sone sone = getRemoteSone(identity.getId(), true).setIdentity(identity);
840 boolean newSone = sone.getRequestUri() == null;
841 sone.setRequestUri(SoneUri.create(identity.getRequestUri()));
842 sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), (long) 0));
844 synchronized (knownSones) {
845 newSone = !knownSones.contains(sone.getId());
847 sone.setKnown(!newSone);
849 eventBus.post(new NewSoneFoundEvent(sone));
850 for (Sone localSone : getLocalSones()) {
851 if (localSone.getOptions().getBooleanOption("AutoFollow").get()) {
852 followSone(localSone, sone.getId());
857 soneDownloader.addSone(sone);
858 soneDownloaders.execute(new Runnable() {
861 @SuppressWarnings("synthetic-access")
863 soneDownloader.fetchSone(sone, sone.getRequestUri());
872 * Lets the given local Sone follow the Sone with the given ID.
875 * The local Sone that should follow another Sone
877 * The ID of the Sone to follow
879 public void followSone(Sone sone, String soneId) {
880 checkNotNull(sone, "sone must not be null");
881 checkNotNull(soneId, "soneId must not be null");
882 sone.addFriend(soneId);
883 synchronized (soneFollowingTimes) {
884 if (!soneFollowingTimes.containsKey(soneId)) {
885 long now = System.currentTimeMillis();
886 soneFollowingTimes.put(soneId, now);
887 Optional<Sone> followedSone = getSone(soneId);
888 if (!followedSone.isPresent()) {
891 for (Post post : followedSone.get().getPosts()) {
892 if (post.getTime() < now) {
896 for (PostReply reply : followedSone.get().getReplies()) {
897 if (reply.getTime() < now) {
898 markReplyKnown(reply);
903 touchConfiguration();
907 * Lets the given local Sone unfollow the Sone with the given ID.
910 * The local Sone that should unfollow another Sone
912 * The ID of the Sone being unfollowed
914 public void unfollowSone(Sone sone, String soneId) {
915 checkNotNull(sone, "sone must not be null");
916 checkNotNull(soneId, "soneId must not be null");
917 sone.removeFriend(soneId);
918 boolean unfollowedSoneStillFollowed = false;
919 for (Sone localSone : getLocalSones()) {
920 unfollowedSoneStillFollowed |= localSone.hasFriend(soneId);
922 if (!unfollowedSoneStillFollowed) {
923 synchronized (soneFollowingTimes) {
924 soneFollowingTimes.remove(soneId);
927 touchConfiguration();
931 * Sets the trust value of the given origin Sone for the target Sone.
938 * The trust value (from {@code -100} to {@code 100})
940 public void setTrust(Sone origin, Sone target, int trustValue) {
941 checkNotNull(origin, "origin must not be null");
942 checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin must be a local Sone");
943 checkNotNull(target, "target must not be null");
944 checkArgument((trustValue >= -100) && (trustValue <= 100), "trustValue must be within [-100, 100]");
945 webOfTrustUpdater.setTrust((OwnIdentity) origin.getIdentity(), target.getIdentity(), trustValue, preferences.getTrustComment());
949 * Removes any trust assignment for the given target Sone.
956 public void removeTrust(Sone origin, Sone target) {
957 checkNotNull(origin, "origin must not be null");
958 checkNotNull(target, "target must not be null");
959 checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin must be a local Sone");
960 webOfTrustUpdater.setTrust((OwnIdentity) origin.getIdentity(), target.getIdentity(), null, null);
964 * Assigns the configured positive trust value for the given target.
971 public void trustSone(Sone origin, Sone target) {
972 setTrust(origin, target, preferences.getPositiveTrust());
976 * Assigns the configured negative trust value for the given target.
983 public void distrustSone(Sone origin, Sone target) {
984 setTrust(origin, target, preferences.getNegativeTrust());
988 * Removes the trust assignment for the given target.
995 public void untrustSone(Sone origin, Sone target) {
996 removeTrust(origin, target);
1000 * Updates the stored Sone with the given Sone.
1005 public void updateSone(Sone sone) {
1006 updateSone(sone, false);
1010 * Updates the stored Sone with the given Sone. If {@code soneRescueMode} is
1011 * {@code true}, an older Sone than the current Sone can be given to restore
1015 * The Sone to update
1016 * @param soneRescueMode
1017 * {@code true} if the stored Sone should be updated regardless
1018 * of the age of the given Sone
1020 public void updateSone(Sone sone, boolean soneRescueMode) {
1021 Optional<Sone> storedSone = getSone(sone.getId());
1022 if (storedSone.isPresent()) {
1023 if (!soneRescueMode && !(sone.getTime() > storedSone.get().getTime())) {
1024 logger.log(Level.FINE, String.format("Downloaded Sone %s is not newer than stored Sone %s.", sone, storedSone));
1027 synchronized (posts) {
1028 if (!soneRescueMode) {
1029 for (Post post : storedSone.get().getPosts()) {
1030 posts.remove(post.getId());
1031 if (!sone.getPosts().contains(post)) {
1032 eventBus.post(new PostRemovedEvent(post));
1036 List<Post> storedPosts = storedSone.get().getPosts();
1037 synchronized (knownPosts) {
1038 for (Post post : sone.getPosts()) {
1039 post.setKnown(knownPosts.contains(post.getId()));
1040 if (!storedPosts.contains(post)) {
1041 if (post.getTime() < getSoneFollowingTime(sone)) {
1042 knownPosts.add(post.getId());
1043 post.setKnown(true);
1044 } else if (!knownPosts.contains(post.getId())) {
1045 eventBus.post(new NewPostFoundEvent(post));
1048 posts.put(post.getId(), post);
1052 synchronized (replies) {
1053 if (!soneRescueMode) {
1054 for (PostReply reply : storedSone.get().getReplies()) {
1055 replies.remove(reply.getId());
1056 if (!sone.getReplies().contains(reply)) {
1057 eventBus.post(new PostReplyRemovedEvent(reply));
1061 Set<PostReply> storedReplies = storedSone.get().getReplies();
1062 synchronized (knownReplies) {
1063 for (PostReply reply : sone.getReplies()) {
1064 reply.setKnown(knownReplies.contains(reply.getId()));
1065 if (!storedReplies.contains(reply)) {
1066 if (reply.getTime() < getSoneFollowingTime(sone)) {
1067 knownReplies.add(reply.getId());
1068 reply.setKnown(true);
1069 } else if (!knownReplies.contains(reply.getId())) {
1070 eventBus.post(new NewPostReplyFoundEvent(reply));
1073 replies.put(reply.getId(), reply);
1077 synchronized (albums) {
1078 synchronized (images) {
1079 for (Album album : storedSone.get().getAlbums()) {
1080 albums.remove(album.getId());
1081 for (Image image : album.getImages()) {
1082 images.remove(image.getId());
1085 for (Album album : sone.getAlbums()) {
1086 albums.put(album.getId(), album);
1087 for (Image image : album.getImages()) {
1088 images.put(image.getId(), image);
1093 synchronized (sones) {
1094 sones.put(sone.getId(), sone);
1100 * Deletes the given Sone. This will remove the Sone from the
1101 * {@link #getLocalSones() local Sones}, stop its {@link SoneInserter} and
1102 * remove the context from its identity.
1105 * The Sone to delete
1107 public void deleteSone(Sone sone) {
1108 if (!(sone.getIdentity() instanceof OwnIdentity)) {
1109 logger.log(Level.WARNING, String.format("Tried to delete Sone of non-own identity: %s", sone));
1112 synchronized (sones) {
1113 if (!getLocalSones().contains(sone)) {
1114 logger.log(Level.WARNING, String.format("Tried to delete non-local Sone: %s", sone));
1117 sones.remove(sone.getId());
1118 SoneInserter soneInserter = soneInserters.remove(sone);
1119 soneInserter.stop();
1121 webOfTrustUpdater.removeContext((OwnIdentity) sone.getIdentity(), "Sone");
1122 webOfTrustUpdater.removeProperty((OwnIdentity) sone.getIdentity(), "Sone.LatestEdition");
1124 configuration.getLongValue("Sone/" + sone.getId() + "/Time").setValue(null);
1125 } catch (ConfigurationException ce1) {
1126 logger.log(Level.WARNING, "Could not remove Sone from configuration!", ce1);
1131 * Marks the given Sone as known. If the Sone was not {@link Post#isKnown()
1132 * known} before, a {@link MarkSoneKnownEvent} is fired.
1135 * The Sone to mark as known
1137 public void markSoneKnown(Sone sone) {
1138 if (!sone.isKnown()) {
1139 sone.setKnown(true);
1140 synchronized (knownSones) {
1141 knownSones.add(sone.getId());
1143 eventBus.post(new MarkSoneKnownEvent(sone));
1144 touchConfiguration();
1149 * Loads and updates the given Sone from the configuration. If any error is
1150 * encountered, loading is aborted and the given Sone is not changed.
1153 * The Sone to load and update
1155 public void loadSone(Sone sone) {
1156 if (!sone.isLocal()) {
1157 logger.log(Level.FINE, String.format("Tried to load non-local Sone: %s", sone));
1161 /* initialize options. */
1162 sone.getOptions().addBooleanOption("AutoFollow", new DefaultOption<Boolean>(false));
1163 sone.getOptions().addBooleanOption("EnableSoneInsertNotifications", new DefaultOption<Boolean>(false));
1164 sone.getOptions().addBooleanOption("ShowNotification/NewSones", new DefaultOption<Boolean>(true));
1165 sone.getOptions().addBooleanOption("ShowNotification/NewPosts", new DefaultOption<Boolean>(true));
1166 sone.getOptions().addBooleanOption("ShowNotification/NewReplies", new DefaultOption<Boolean>(true));
1167 sone.getOptions().addEnumOption("ShowCustomAvatars", new DefaultOption<ShowCustomAvatars>(ShowCustomAvatars.NEVER));
1170 String sonePrefix = "Sone/" + sone.getId();
1171 Long soneTime = configuration.getLongValue(sonePrefix + "/Time").getValue(null);
1172 if (soneTime == null) {
1173 logger.log(Level.INFO, "Could not load Sone because no Sone has been saved.");
1176 String lastInsertFingerprint = configuration.getStringValue(sonePrefix + "/LastInsertFingerprint").getValue("");
1179 Profile profile = new Profile(sone);
1180 profile.setFirstName(configuration.getStringValue(sonePrefix + "/Profile/FirstName").getValue(null));
1181 profile.setMiddleName(configuration.getStringValue(sonePrefix + "/Profile/MiddleName").getValue(null));
1182 profile.setLastName(configuration.getStringValue(sonePrefix + "/Profile/LastName").getValue(null));
1183 profile.setBirthDay(configuration.getIntValue(sonePrefix + "/Profile/BirthDay").getValue(null));
1184 profile.setBirthMonth(configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").getValue(null));
1185 profile.setBirthYear(configuration.getIntValue(sonePrefix + "/Profile/BirthYear").getValue(null));
1187 /* load profile fields. */
1189 String fieldPrefix = sonePrefix + "/Profile/Fields/" + profile.getFields().size();
1190 String fieldName = configuration.getStringValue(fieldPrefix + "/Name").getValue(null);
1191 if (fieldName == null) {
1194 String fieldValue = configuration.getStringValue(fieldPrefix + "/Value").getValue("");
1195 profile.addField(fieldName).setValue(fieldValue);
1199 Set<Post> posts = new HashSet<Post>();
1201 String postPrefix = sonePrefix + "/Posts/" + posts.size();
1202 String postId = configuration.getStringValue(postPrefix + "/ID").getValue(null);
1203 if (postId == null) {
1206 String postRecipientId = configuration.getStringValue(postPrefix + "/Recipient").getValue(null);
1207 long postTime = configuration.getLongValue(postPrefix + "/Time").getValue((long) 0);
1208 String postText = configuration.getStringValue(postPrefix + "/Text").getValue(null);
1209 if ((postTime == 0) || (postText == null)) {
1210 logger.log(Level.WARNING, "Invalid post found, aborting load!");
1213 PostBuilder postBuilder = postBuilder().withId(postId).from(sone.getId()).withTime(postTime).withText(postText);
1214 if ((postRecipientId != null) && (postRecipientId.length() == 43)) {
1215 postBuilder.to(postRecipientId);
1217 posts.add(postBuilder.build());
1221 Set<PostReply> replies = new HashSet<PostReply>();
1223 String replyPrefix = sonePrefix + "/Replies/" + replies.size();
1224 String replyId = configuration.getStringValue(replyPrefix + "/ID").getValue(null);
1225 if (replyId == null) {
1228 String postId = configuration.getStringValue(replyPrefix + "/Post/ID").getValue(null);
1229 long replyTime = configuration.getLongValue(replyPrefix + "/Time").getValue((long) 0);
1230 String replyText = configuration.getStringValue(replyPrefix + "/Text").getValue(null);
1231 if ((postId == null) || (replyTime == 0) || (replyText == null)) {
1232 logger.log(Level.WARNING, "Invalid reply found, aborting load!");
1235 PostReplyBuilder postReplyBuilder = postReplyBuilderFactory.newPostReplyBuilder();
1236 postReplyBuilder.withId(replyId).from(sone.getId()).to(postId).withTime(replyTime).withText(replyText);
1237 replies.add(postReplyBuilder.build());
1240 /* load post likes. */
1241 Set<String> likedPostIds = new HashSet<String>();
1243 String likedPostId = configuration.getStringValue(sonePrefix + "/Likes/Post/" + likedPostIds.size() + "/ID").getValue(null);
1244 if (likedPostId == null) {
1247 likedPostIds.add(likedPostId);
1250 /* load reply likes. */
1251 Set<String> likedReplyIds = new HashSet<String>();
1253 String likedReplyId = configuration.getStringValue(sonePrefix + "/Likes/Reply/" + likedReplyIds.size() + "/ID").getValue(null);
1254 if (likedReplyId == null) {
1257 likedReplyIds.add(likedReplyId);
1261 Set<String> friends = new HashSet<String>();
1263 String friendId = configuration.getStringValue(sonePrefix + "/Friends/" + friends.size() + "/ID").getValue(null);
1264 if (friendId == null) {
1267 friends.add(friendId);
1271 List<Album> topLevelAlbums = new ArrayList<Album>();
1272 int albumCounter = 0;
1274 String albumPrefix = sonePrefix + "/Albums/" + albumCounter++;
1275 String albumId = configuration.getStringValue(albumPrefix + "/ID").getValue(null);
1276 if (albumId == null) {
1279 String albumTitle = configuration.getStringValue(albumPrefix + "/Title").getValue(null);
1280 String albumDescription = configuration.getStringValue(albumPrefix + "/Description").getValue(null);
1281 String albumParentId = configuration.getStringValue(albumPrefix + "/Parent").getValue(null);
1282 String albumImageId = configuration.getStringValue(albumPrefix + "/AlbumImage").getValue(null);
1283 if ((albumTitle == null) || (albumDescription == null)) {
1284 logger.log(Level.WARNING, "Invalid album found, aborting load!");
1287 Album album = getAlbum(albumId).setSone(sone).setTitle(albumTitle).setDescription(albumDescription).setAlbumImage(albumImageId);
1288 if (albumParentId != null) {
1289 Album parentAlbum = getAlbum(albumParentId, false);
1290 if (parentAlbum == null) {
1291 logger.log(Level.WARNING, String.format("Invalid parent album ID: %s", albumParentId));
1294 parentAlbum.addAlbum(album);
1296 if (!topLevelAlbums.contains(album)) {
1297 topLevelAlbums.add(album);
1303 int imageCounter = 0;
1305 String imagePrefix = sonePrefix + "/Images/" + imageCounter++;
1306 String imageId = configuration.getStringValue(imagePrefix + "/ID").getValue(null);
1307 if (imageId == null) {
1310 String albumId = configuration.getStringValue(imagePrefix + "/Album").getValue(null);
1311 String key = configuration.getStringValue(imagePrefix + "/Key").getValue(null);
1312 String title = configuration.getStringValue(imagePrefix + "/Title").getValue(null);
1313 String description = configuration.getStringValue(imagePrefix + "/Description").getValue(null);
1314 Long creationTime = configuration.getLongValue(imagePrefix + "/CreationTime").getValue(null);
1315 Integer width = configuration.getIntValue(imagePrefix + "/Width").getValue(null);
1316 Integer height = configuration.getIntValue(imagePrefix + "/Height").getValue(null);
1317 if ((albumId == null) || (key == null) || (title == null) || (description == null) || (creationTime == null) || (width == null) || (height == null)) {
1318 logger.log(Level.WARNING, "Invalid image found, aborting load!");
1321 Album album = getAlbum(albumId, false);
1322 if (album == null) {
1323 logger.log(Level.WARNING, "Invalid album image encountered, aborting load!");
1326 Image image = getImage(imageId).setSone(sone).setCreationTime(creationTime).setKey(key);
1327 image.setTitle(title).setDescription(description).setWidth(width).setHeight(height);
1328 album.addImage(image);
1332 String avatarId = configuration.getStringValue(sonePrefix + "/Profile/Avatar").getValue(null);
1333 if (avatarId != null) {
1334 profile.setAvatar(getImage(avatarId, false));
1338 sone.getOptions().getBooleanOption("AutoFollow").set(configuration.getBooleanValue(sonePrefix + "/Options/AutoFollow").getValue(null));
1339 sone.getOptions().getBooleanOption("EnableSoneInsertNotifications").set(configuration.getBooleanValue(sonePrefix + "/Options/EnableSoneInsertNotifications").getValue(null));
1340 sone.getOptions().getBooleanOption("ShowNotification/NewSones").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewSones").getValue(null));
1341 sone.getOptions().getBooleanOption("ShowNotification/NewPosts").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewPosts").getValue(null));
1342 sone.getOptions().getBooleanOption("ShowNotification/NewReplies").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewReplies").getValue(null));
1343 sone.getOptions().<ShowCustomAvatars> getEnumOption("ShowCustomAvatars").set(ShowCustomAvatars.valueOf(configuration.getStringValue(sonePrefix + "/Options/ShowCustomAvatars").getValue(ShowCustomAvatars.NEVER.name())));
1345 /* if we’re still here, Sone was loaded successfully. */
1346 synchronized (sone) {
1347 sone.setTime(soneTime);
1348 sone.setProfile(profile);
1349 sone.setPosts(posts);
1350 sone.setReplies(replies);
1351 sone.setLikePostIds(likedPostIds);
1352 sone.setLikeReplyIds(likedReplyIds);
1353 for (String friendId : friends) {
1354 followSone(sone, friendId);
1356 sone.setAlbums(topLevelAlbums);
1357 soneInserters.get(sone).setLastInsertFingerprint(lastInsertFingerprint);
1359 synchronized (knownSones) {
1360 for (String friend : friends) {
1361 knownSones.add(friend);
1364 synchronized (this.posts) {
1365 for (Post post : posts) {
1366 this.posts.put(post.getId(), post);
1369 synchronized (knownPosts) {
1370 for (Post post : posts) {
1371 knownPosts.add(post.getId());
1374 synchronized (this.replies) {
1375 for (PostReply postReply : replies) {
1376 this.replies.put(postReply.getId(), postReply);
1379 synchronized (knownReplies) {
1380 for (PostReply reply : replies) {
1381 knownReplies.add(reply.getId());
1387 * Creates a new post.
1390 * The Sone that creates the post
1392 * The text of the post
1393 * @return The created post
1395 public Post createPost(Sone sone, String text) {
1396 return createPost(sone, System.currentTimeMillis(), text);
1400 * Creates a new post.
1403 * The Sone that creates the post
1405 * The time of the post
1407 * The text of the post
1408 * @return The created post
1410 public Post createPost(Sone sone, long time, String text) {
1411 return createPost(sone, null, time, text);
1415 * Creates a new post.
1418 * The Sone that creates the post
1420 * The recipient Sone, or {@code null} if this post does not have
1423 * The text of the post
1424 * @return The created post
1426 public Post createPost(Sone sone, Optional<Sone> recipient, String text) {
1427 return createPost(sone, recipient, System.currentTimeMillis(), text);
1431 * Creates a new post.
1434 * The Sone that creates the post
1436 * The recipient Sone, or {@code null} if this post does not have
1439 * The time of the post
1441 * The text of the post
1442 * @return The created post
1444 public Post createPost(Sone sone, Optional<Sone> recipient, long time, String text) {
1445 checkNotNull(text, "text must not be null");
1446 checkArgument(text.trim().length() > 0, "text must not be empty");
1447 if (!sone.isLocal()) {
1448 logger.log(Level.FINE, String.format("Tried to create post for non-local Sone: %s", sone));
1451 PostBuilder postBuilder = postBuilderFactory.newPostBuilder();
1452 postBuilder.from(sone.getId()).randomId().withTime(time).withText(text.trim());
1453 if (recipient.isPresent()) {
1454 postBuilder.to(recipient.get().getId());
1456 final Post post = postBuilder.build();
1457 synchronized (posts) {
1458 posts.put(post.getId(), post);
1460 eventBus.post(new NewPostFoundEvent(post));
1462 touchConfiguration();
1463 localElementTicker.schedule(new Runnable() {
1470 markPostKnown(post);
1472 }, 10, TimeUnit.SECONDS);
1477 * Deletes the given post.
1480 * The post to delete
1482 public void deletePost(Post post) {
1483 if (!post.getSone().isLocal()) {
1484 logger.log(Level.WARNING, String.format("Tried to delete post of non-local Sone: %s", post.getSone()));
1487 post.getSone().removePost(post);
1488 synchronized (posts) {
1489 posts.remove(post.getId());
1491 eventBus.post(new PostRemovedEvent(post));
1492 markPostKnown(post);
1493 touchConfiguration();
1497 * Marks the given post as known, if it is currently not a known post
1498 * (according to {@link Post#isKnown()}).
1501 * The post to mark as known
1503 public void markPostKnown(Post post) {
1504 post.setKnown(true);
1505 synchronized (knownPosts) {
1506 eventBus.post(new MarkPostKnownEvent(post));
1507 if (knownPosts.add(post.getId())) {
1508 touchConfiguration();
1511 for (PostReply reply : getReplies(post)) {
1512 markReplyKnown(reply);
1517 * Bookmarks the given post.
1520 * The post to bookmark
1522 public void bookmark(Post post) {
1523 bookmarkPost(post.getId());
1527 * Bookmarks the post with the given ID.
1530 * The ID of the post to bookmark
1532 public void bookmarkPost(String id) {
1533 synchronized (bookmarkedPosts) {
1534 bookmarkedPosts.add(id);
1539 * Removes the given post from the bookmarks.
1542 * The post to unbookmark
1544 public void unbookmark(Post post) {
1545 unbookmarkPost(post.getId());
1549 * Removes the post with the given ID from the bookmarks.
1552 * The ID of the post to unbookmark
1554 public void unbookmarkPost(String id) {
1555 synchronized (bookmarkedPosts) {
1556 bookmarkedPosts.remove(id);
1561 * Creates a new reply.
1564 * The Sone that creates the reply
1566 * The post that this reply refers to
1568 * The text of the reply
1569 * @return The created reply
1571 public PostReply createReply(Sone sone, Post post, String text) {
1572 checkNotNull(text, "text must not be null");
1573 checkArgument(text.trim().length() > 0, "text must not be empty");
1574 if (!sone.isLocal()) {
1575 logger.log(Level.FINE, String.format("Tried to create reply for non-local Sone: %s", sone));
1578 PostReplyBuilder postReplyBuilder = postReplyBuilderFactory.newPostReplyBuilder();
1579 postReplyBuilder.randomId().from(sone.getId()).to(post.getId()).currentTime().withText(text.trim());
1580 final PostReply reply = postReplyBuilder.build();
1581 synchronized (replies) {
1582 replies.put(reply.getId(), reply);
1584 synchronized (knownReplies) {
1585 eventBus.post(new NewPostReplyFoundEvent(reply));
1587 sone.addReply(reply);
1588 touchConfiguration();
1589 localElementTicker.schedule(new Runnable() {
1596 markReplyKnown(reply);
1598 }, 10, TimeUnit.SECONDS);
1603 * Deletes the given reply.
1606 * The reply to delete
1608 public void deleteReply(PostReply reply) {
1609 Sone sone = reply.getSone();
1610 if (!sone.isLocal()) {
1611 logger.log(Level.FINE, String.format("Tried to delete non-local reply: %s", reply));
1614 synchronized (replies) {
1615 replies.remove(reply.getId());
1617 synchronized (knownReplies) {
1618 markReplyKnown(reply);
1619 knownReplies.remove(reply.getId());
1621 sone.removeReply(reply);
1622 touchConfiguration();
1626 * Marks the given reply as known, if it is currently not a known reply
1627 * (according to {@link Reply#isKnown()}).
1630 * The reply to mark as known
1632 public void markReplyKnown(PostReply reply) {
1633 reply.setKnown(true);
1634 synchronized (knownReplies) {
1635 eventBus.post(new MarkPostReplyKnownEvent(reply));
1636 if (knownReplies.add(reply.getId())) {
1637 touchConfiguration();
1643 * Creates a new top-level album for the given Sone.
1646 * The Sone to create the album for
1647 * @return The new album
1649 public Album createAlbum(Sone sone) {
1650 return createAlbum(sone, null);
1654 * Creates a new album for the given Sone.
1657 * The Sone to create the album for
1659 * The parent of the album (may be {@code null} to create a
1661 * @return The new album
1663 public Album createAlbum(Sone sone, Album parent) {
1664 Album album = new Album();
1665 synchronized (albums) {
1666 albums.put(album.getId(), album);
1668 album.setSone(sone);
1669 if (parent != null) {
1670 parent.addAlbum(album);
1672 sone.addAlbum(album);
1678 * Deletes the given album. The owner of the album has to be a local Sone,
1679 * and the album has to be {@link Album#isEmpty() empty} to be deleted.
1682 * The album to remove
1684 public void deleteAlbum(Album album) {
1685 checkNotNull(album, "album must not be null");
1686 checkArgument(album.getSone().isLocal(), "album’s Sone must be a local Sone");
1687 if (!album.isEmpty()) {
1690 if (album.getParent() == null) {
1691 album.getSone().removeAlbum(album);
1693 album.getParent().removeAlbum(album);
1695 synchronized (albums) {
1696 albums.remove(album.getId());
1698 touchConfiguration();
1702 * Creates a new image.
1705 * The Sone creating the image
1707 * The album the image will be inserted into
1708 * @param temporaryImage
1709 * The temporary image to create the image from
1710 * @return The newly created image
1712 public Image createImage(Sone sone, Album album, TemporaryImage temporaryImage) {
1713 checkNotNull(sone, "sone must not be null");
1714 checkNotNull(album, "album must not be null");
1715 checkNotNull(temporaryImage, "temporaryImage must not be null");
1716 checkArgument(sone.isLocal(), "sone must be a local Sone");
1717 checkArgument(sone.equals(album.getSone()), "album must belong to the given Sone");
1718 Image image = new Image(temporaryImage.getId()).setSone(sone).setCreationTime(System.currentTimeMillis());
1719 album.addImage(image);
1720 synchronized (images) {
1721 images.put(image.getId(), image);
1723 imageInserter.insertImage(temporaryImage, image);
1728 * Deletes the given image. This method will also delete a matching
1731 * @see #deleteTemporaryImage(TemporaryImage)
1733 * The image to delete
1735 public void deleteImage(Image image) {
1736 checkNotNull(image, "image must not be null");
1737 checkArgument(image.getSone().isLocal(), "image must belong to a local Sone");
1738 deleteTemporaryImage(image.getId());
1739 image.getAlbum().removeImage(image);
1740 synchronized (images) {
1741 images.remove(image.getId());
1743 touchConfiguration();
1747 * Creates a new temporary image.
1750 * The MIME type of the temporary image
1752 * The encoded data of the image
1753 * @return The temporary image
1755 public TemporaryImage createTemporaryImage(String mimeType, byte[] imageData) {
1756 TemporaryImage temporaryImage = new TemporaryImage();
1757 temporaryImage.setMimeType(mimeType).setImageData(imageData);
1758 synchronized (temporaryImages) {
1759 temporaryImages.put(temporaryImage.getId(), temporaryImage);
1761 return temporaryImage;
1765 * Deletes the given temporary image.
1767 * @param temporaryImage
1768 * The temporary image to delete
1770 public void deleteTemporaryImage(TemporaryImage temporaryImage) {
1771 checkNotNull(temporaryImage, "temporaryImage must not be null");
1772 deleteTemporaryImage(temporaryImage.getId());
1776 * Deletes the temporary image with the given ID.
1779 * The ID of the temporary image to delete
1781 public void deleteTemporaryImage(String imageId) {
1782 checkNotNull(imageId, "imageId must not be null");
1783 synchronized (temporaryImages) {
1784 temporaryImages.remove(imageId);
1786 Image image = getImage(imageId, false);
1787 if (image != null) {
1788 imageInserter.cancelImageInsert(image);
1793 * Notifies the core that the configuration, either of the core or of a
1794 * single local Sone, has changed, and that the configuration should be
1797 public void touchConfiguration() {
1798 lastConfigurationUpdate = System.currentTimeMillis();
1809 public void serviceStart() {
1810 loadConfiguration();
1811 updateChecker.start();
1812 identityManager.start();
1813 webOfTrustUpdater.init();
1814 webOfTrustUpdater.start();
1821 public void serviceRun() {
1822 long lastSaved = System.currentTimeMillis();
1823 while (!shouldStop()) {
1825 long now = System.currentTimeMillis();
1826 if (shouldStop() || ((lastConfigurationUpdate > lastSaved) && ((now - lastConfigurationUpdate) > 5000))) {
1827 for (Sone localSone : getLocalSones()) {
1828 saveSone(localSone);
1830 saveConfiguration();
1840 public void serviceStop() {
1841 localElementTicker.shutdownNow();
1842 synchronized (sones) {
1843 for (Entry<Sone, SoneInserter> soneInserter : soneInserters.entrySet()) {
1844 soneInserter.getValue().stop();
1845 saveSone(soneInserter.getKey());
1848 saveConfiguration();
1849 webOfTrustUpdater.stop();
1850 updateChecker.stop();
1851 soneDownloader.stop();
1852 soneDownloaders.shutdown();
1853 identityManager.stop();
1861 * Saves the given Sone. This will persist all local settings for the given
1862 * Sone, such as the friends list and similar, private options.
1867 private synchronized void saveSone(Sone sone) {
1868 if (!sone.isLocal()) {
1869 logger.log(Level.FINE, String.format("Tried to save non-local Sone: %s", sone));
1872 if (!(sone.getIdentity() instanceof OwnIdentity)) {
1873 logger.log(Level.WARNING, String.format("Local Sone without OwnIdentity found, refusing to save: %s", sone));
1877 logger.log(Level.INFO, String.format("Saving Sone: %s", sone));
1879 /* save Sone into configuration. */
1880 String sonePrefix = "Sone/" + sone.getId();
1881 configuration.getLongValue(sonePrefix + "/Time").setValue(sone.getTime());
1882 configuration.getStringValue(sonePrefix + "/LastInsertFingerprint").setValue(soneInserters.get(sone).getLastInsertFingerprint());
1885 Profile profile = sone.getProfile();
1886 configuration.getStringValue(sonePrefix + "/Profile/FirstName").setValue(profile.getFirstName());
1887 configuration.getStringValue(sonePrefix + "/Profile/MiddleName").setValue(profile.getMiddleName());
1888 configuration.getStringValue(sonePrefix + "/Profile/LastName").setValue(profile.getLastName());
1889 configuration.getIntValue(sonePrefix + "/Profile/BirthDay").setValue(profile.getBirthDay());
1890 configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").setValue(profile.getBirthMonth());
1891 configuration.getIntValue(sonePrefix + "/Profile/BirthYear").setValue(profile.getBirthYear());
1892 configuration.getStringValue(sonePrefix + "/Profile/Avatar").setValue(profile.getAvatar());
1894 /* save profile fields. */
1895 int fieldCounter = 0;
1896 for (Field profileField : profile.getFields()) {
1897 String fieldPrefix = sonePrefix + "/Profile/Fields/" + fieldCounter++;
1898 configuration.getStringValue(fieldPrefix + "/Name").setValue(profileField.getName());
1899 configuration.getStringValue(fieldPrefix + "/Value").setValue(profileField.getValue());
1901 configuration.getStringValue(sonePrefix + "/Profile/Fields/" + fieldCounter + "/Name").setValue(null);
1904 int postCounter = 0;
1905 for (Post post : sone.getPosts()) {
1906 String postPrefix = sonePrefix + "/Posts/" + postCounter++;
1907 configuration.getStringValue(postPrefix + "/ID").setValue(post.getId());
1908 configuration.getStringValue(postPrefix + "/Recipient").setValue(post.getRecipientId().orNull());
1909 configuration.getLongValue(postPrefix + "/Time").setValue(post.getTime());
1910 configuration.getStringValue(postPrefix + "/Text").setValue(post.getText());
1912 configuration.getStringValue(sonePrefix + "/Posts/" + postCounter + "/ID").setValue(null);
1915 int replyCounter = 0;
1916 for (PostReply reply : sone.getReplies()) {
1917 String replyPrefix = sonePrefix + "/Replies/" + replyCounter++;
1918 configuration.getStringValue(replyPrefix + "/ID").setValue(reply.getId());
1919 configuration.getStringValue(replyPrefix + "/Post/ID").setValue(reply.getPostId());
1920 configuration.getLongValue(replyPrefix + "/Time").setValue(reply.getTime());
1921 configuration.getStringValue(replyPrefix + "/Text").setValue(reply.getText());
1923 configuration.getStringValue(sonePrefix + "/Replies/" + replyCounter + "/ID").setValue(null);
1925 /* save post likes. */
1926 int postLikeCounter = 0;
1927 for (String postId : sone.getLikedPostIds()) {
1928 configuration.getStringValue(sonePrefix + "/Likes/Post/" + postLikeCounter++ + "/ID").setValue(postId);
1930 configuration.getStringValue(sonePrefix + "/Likes/Post/" + postLikeCounter + "/ID").setValue(null);
1932 /* save reply likes. */
1933 int replyLikeCounter = 0;
1934 for (String replyId : sone.getLikedReplyIds()) {
1935 configuration.getStringValue(sonePrefix + "/Likes/Reply/" + replyLikeCounter++ + "/ID").setValue(replyId);
1937 configuration.getStringValue(sonePrefix + "/Likes/Reply/" + replyLikeCounter + "/ID").setValue(null);
1940 int friendCounter = 0;
1941 for (String friendId : sone.getFriends()) {
1942 configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter++ + "/ID").setValue(friendId);
1944 configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter + "/ID").setValue(null);
1946 /* save albums. first, collect in a flat structure, top-level first. */
1947 List<Album> albums = sone.getAllAlbums();
1949 int albumCounter = 0;
1950 for (Album album : albums) {
1951 String albumPrefix = sonePrefix + "/Albums/" + albumCounter++;
1952 configuration.getStringValue(albumPrefix + "/ID").setValue(album.getId());
1953 configuration.getStringValue(albumPrefix + "/Title").setValue(album.getTitle());
1954 configuration.getStringValue(albumPrefix + "/Description").setValue(album.getDescription());
1955 configuration.getStringValue(albumPrefix + "/Parent").setValue(album.getParent() == null ? null : album.getParent().getId());
1956 configuration.getStringValue(albumPrefix + "/AlbumImage").setValue(album.getAlbumImage() == null ? null : album.getAlbumImage().getId());
1958 configuration.getStringValue(sonePrefix + "/Albums/" + albumCounter + "/ID").setValue(null);
1961 int imageCounter = 0;
1962 for (Album album : albums) {
1963 for (Image image : album.getImages()) {
1964 if (!image.isInserted()) {
1967 String imagePrefix = sonePrefix + "/Images/" + imageCounter++;
1968 configuration.getStringValue(imagePrefix + "/ID").setValue(image.getId());
1969 configuration.getStringValue(imagePrefix + "/Album").setValue(album.getId());
1970 configuration.getStringValue(imagePrefix + "/Key").setValue(image.getKey());
1971 configuration.getStringValue(imagePrefix + "/Title").setValue(image.getTitle());
1972 configuration.getStringValue(imagePrefix + "/Description").setValue(image.getDescription());
1973 configuration.getLongValue(imagePrefix + "/CreationTime").setValue(image.getCreationTime());
1974 configuration.getIntValue(imagePrefix + "/Width").setValue(image.getWidth());
1975 configuration.getIntValue(imagePrefix + "/Height").setValue(image.getHeight());
1978 configuration.getStringValue(sonePrefix + "/Images/" + imageCounter + "/ID").setValue(null);
1981 configuration.getBooleanValue(sonePrefix + "/Options/AutoFollow").setValue(sone.getOptions().getBooleanOption("AutoFollow").getReal());
1982 configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewSones").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewSones").getReal());
1983 configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewPosts").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewPosts").getReal());
1984 configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewReplies").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewReplies").getReal());
1985 configuration.getBooleanValue(sonePrefix + "/Options/EnableSoneInsertNotifications").setValue(sone.getOptions().getBooleanOption("EnableSoneInsertNotifications").getReal());
1986 configuration.getStringValue(sonePrefix + "/Options/ShowCustomAvatars").setValue(sone.getOptions().<ShowCustomAvatars> getEnumOption("ShowCustomAvatars").get().name());
1988 configuration.save();
1990 webOfTrustUpdater.setProperty((OwnIdentity) sone.getIdentity(), "Sone.LatestEdition", String.valueOf(sone.getLatestEdition()));
1992 logger.log(Level.INFO, String.format("Sone %s saved.", sone));
1993 } catch (ConfigurationException ce1) {
1994 logger.log(Level.WARNING, String.format("Could not save Sone: %s", sone), ce1);
1999 * Saves the current options.
2001 private void saveConfiguration() {
2002 synchronized (configuration) {
2003 if (storingConfiguration) {
2004 logger.log(Level.FINE, "Already storing configuration…");
2007 storingConfiguration = true;
2010 /* store the options first. */
2012 configuration.getIntValue("Option/ConfigurationVersion").setValue(0);
2013 configuration.getIntValue("Option/InsertionDelay").setValue(options.getIntegerOption("InsertionDelay").getReal());
2014 configuration.getIntValue("Option/PostsPerPage").setValue(options.getIntegerOption("PostsPerPage").getReal());
2015 configuration.getIntValue("Option/ImagesPerPage").setValue(options.getIntegerOption("ImagesPerPage").getReal());
2016 configuration.getIntValue("Option/CharactersPerPost").setValue(options.getIntegerOption("CharactersPerPost").getReal());
2017 configuration.getIntValue("Option/PostCutOffLength").setValue(options.getIntegerOption("PostCutOffLength").getReal());
2018 configuration.getBooleanValue("Option/RequireFullAccess").setValue(options.getBooleanOption("RequireFullAccess").getReal());
2019 configuration.getIntValue("Option/PositiveTrust").setValue(options.getIntegerOption("PositiveTrust").getReal());
2020 configuration.getIntValue("Option/NegativeTrust").setValue(options.getIntegerOption("NegativeTrust").getReal());
2021 configuration.getStringValue("Option/TrustComment").setValue(options.getStringOption("TrustComment").getReal());
2022 configuration.getBooleanValue("Option/ActivateFcpInterface").setValue(options.getBooleanOption("ActivateFcpInterface").getReal());
2023 configuration.getIntValue("Option/FcpFullAccessRequired").setValue(options.getIntegerOption("FcpFullAccessRequired").getReal());
2025 /* save known Sones. */
2026 int soneCounter = 0;
2027 synchronized (knownSones) {
2028 for (String knownSoneId : knownSones) {
2029 configuration.getStringValue("KnownSone/" + soneCounter++ + "/ID").setValue(knownSoneId);
2031 configuration.getStringValue("KnownSone/" + soneCounter + "/ID").setValue(null);
2034 /* save Sone following times. */
2036 synchronized (soneFollowingTimes) {
2037 for (Entry<String, Long> soneFollowingTime : soneFollowingTimes.entrySet()) {
2038 configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").setValue(soneFollowingTime.getKey());
2039 configuration.getLongValue("SoneFollowingTimes/" + soneCounter + "/Time").setValue(soneFollowingTime.getValue());
2042 configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").setValue(null);
2045 /* save known posts. */
2046 int postCounter = 0;
2047 synchronized (knownPosts) {
2048 for (String knownPostId : knownPosts) {
2049 configuration.getStringValue("KnownPosts/" + postCounter++ + "/ID").setValue(knownPostId);
2051 configuration.getStringValue("KnownPosts/" + postCounter + "/ID").setValue(null);
2054 /* save known replies. */
2055 int replyCounter = 0;
2056 synchronized (knownReplies) {
2057 for (String knownReplyId : knownReplies) {
2058 configuration.getStringValue("KnownReplies/" + replyCounter++ + "/ID").setValue(knownReplyId);
2060 configuration.getStringValue("KnownReplies/" + replyCounter + "/ID").setValue(null);
2063 /* save bookmarked posts. */
2064 int bookmarkedPostCounter = 0;
2065 synchronized (bookmarkedPosts) {
2066 for (String bookmarkedPostId : bookmarkedPosts) {
2067 configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").setValue(bookmarkedPostId);
2070 configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").setValue(null);
2073 configuration.save();
2075 } catch (ConfigurationException ce1) {
2076 logger.log(Level.SEVERE, "Could not store configuration!", ce1);
2078 synchronized (configuration) {
2079 storingConfiguration = false;
2085 * Loads the configuration.
2087 private void loadConfiguration() {
2088 /* create options. */
2089 options.addIntegerOption("InsertionDelay", new DefaultOption<Integer>(60, new IntegerRangePredicate(0, Integer.MAX_VALUE), new OptionWatcher<Integer>() {
2092 public void optionChanged(Option<Integer> option, Integer oldValue, Integer newValue) {
2093 SoneInserter.setInsertionDelay(newValue);
2097 options.addIntegerOption("PostsPerPage", new DefaultOption<Integer>(10, new IntegerRangePredicate(1, Integer.MAX_VALUE)));
2098 options.addIntegerOption("ImagesPerPage", new DefaultOption<Integer>(9, new IntegerRangePredicate(1, Integer.MAX_VALUE)));
2099 options.addIntegerOption("CharactersPerPost", new DefaultOption<Integer>(400, Predicates.<Integer> or(new IntegerRangePredicate(50, Integer.MAX_VALUE), Predicates.equalTo(-1))));
2100 options.addIntegerOption("PostCutOffLength", new DefaultOption<Integer>(200, Predicates.<Integer> or(new IntegerRangePredicate(50, Integer.MAX_VALUE), Predicates.equalTo(-1))));
2101 options.addBooleanOption("RequireFullAccess", new DefaultOption<Boolean>(false));
2102 options.addIntegerOption("PositiveTrust", new DefaultOption<Integer>(75, new IntegerRangePredicate(0, 100)));
2103 options.addIntegerOption("NegativeTrust", new DefaultOption<Integer>(-25, new IntegerRangePredicate(-100, 100)));
2104 options.addStringOption("TrustComment", new DefaultOption<String>("Set from Sone Web Interface"));
2105 options.addBooleanOption("ActivateFcpInterface", new DefaultOption<Boolean>(false, new OptionWatcher<Boolean>() {
2108 @SuppressWarnings("synthetic-access")
2109 public void optionChanged(Option<Boolean> option, Boolean oldValue, Boolean newValue) {
2110 fcpInterface.setActive(newValue);
2113 options.addIntegerOption("FcpFullAccessRequired", new DefaultOption<Integer>(2, new OptionWatcher<Integer>() {
2116 @SuppressWarnings("synthetic-access")
2117 public void optionChanged(Option<Integer> option, Integer oldValue, Integer newValue) {
2118 fcpInterface.setFullAccessRequired(FullAccessRequired.values()[newValue]);
2123 loadConfigurationValue("InsertionDelay");
2124 loadConfigurationValue("PostsPerPage");
2125 loadConfigurationValue("ImagesPerPage");
2126 loadConfigurationValue("CharactersPerPost");
2127 loadConfigurationValue("PostCutOffLength");
2128 options.getBooleanOption("RequireFullAccess").set(configuration.getBooleanValue("Option/RequireFullAccess").getValue(null));
2129 loadConfigurationValue("PositiveTrust");
2130 loadConfigurationValue("NegativeTrust");
2131 options.getStringOption("TrustComment").set(configuration.getStringValue("Option/TrustComment").getValue(null));
2132 options.getBooleanOption("ActivateFcpInterface").set(configuration.getBooleanValue("Option/ActivateFcpInterface").getValue(null));
2133 options.getIntegerOption("FcpFullAccessRequired").set(configuration.getIntValue("Option/FcpFullAccessRequired").getValue(null));
2135 /* load known Sones. */
2136 int soneCounter = 0;
2138 String knownSoneId = configuration.getStringValue("KnownSone/" + soneCounter++ + "/ID").getValue(null);
2139 if (knownSoneId == null) {
2142 synchronized (knownSones) {
2143 knownSones.add(knownSoneId);
2147 /* load Sone following times. */
2150 String soneId = configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").getValue(null);
2151 if (soneId == null) {
2154 long time = configuration.getLongValue("SoneFollowingTimes/" + soneCounter + "/Time").getValue(Long.MAX_VALUE);
2155 synchronized (soneFollowingTimes) {
2156 soneFollowingTimes.put(soneId, time);
2161 /* load known posts. */
2162 int postCounter = 0;
2164 String knownPostId = configuration.getStringValue("KnownPosts/" + postCounter++ + "/ID").getValue(null);
2165 if (knownPostId == null) {
2168 synchronized (knownPosts) {
2169 knownPosts.add(knownPostId);
2173 /* load known replies. */
2174 int replyCounter = 0;
2176 String knownReplyId = configuration.getStringValue("KnownReplies/" + replyCounter++ + "/ID").getValue(null);
2177 if (knownReplyId == null) {
2180 synchronized (knownReplies) {
2181 knownReplies.add(knownReplyId);
2185 /* load bookmarked posts. */
2186 int bookmarkedPostCounter = 0;
2188 String bookmarkedPostId = configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").getValue(null);
2189 if (bookmarkedPostId == null) {
2192 synchronized (bookmarkedPosts) {
2193 bookmarkedPosts.add(bookmarkedPostId);
2200 * Loads an {@link Integer} configuration value for the option with the
2201 * given name, logging validation failures.
2204 * The name of the option to load
2206 private void loadConfigurationValue(String optionName) {
2208 options.getIntegerOption(optionName).set(configuration.getIntValue("Option/" + optionName).getValue(null));
2209 } catch (IllegalArgumentException iae1) {
2210 logger.log(Level.WARNING, String.format("Invalid value for %s in configuration, using default.", optionName));
2215 * Notifies the core that a new {@link OwnIdentity} was added.
2217 * @param ownIdentityAddedEvent
2221 public void ownIdentityAdded(OwnIdentityAddedEvent ownIdentityAddedEvent) {
2222 OwnIdentity ownIdentity = ownIdentityAddedEvent.ownIdentity();
2223 logger.log(Level.FINEST, String.format("Adding OwnIdentity: %s", ownIdentity));
2224 if (ownIdentity.hasContext("Sone")) {
2225 addLocalSone(ownIdentity);
2230 * Notifies the core that an {@link OwnIdentity} was removed.
2232 * @param ownIdentityRemovedEvent
2236 public void ownIdentityRemoved(OwnIdentityRemovedEvent ownIdentityRemovedEvent) {
2237 OwnIdentity ownIdentity = ownIdentityRemovedEvent.ownIdentity();
2238 logger.log(Level.FINEST, String.format("Removing OwnIdentity: %s", ownIdentity));
2239 trustedIdentities.remove(ownIdentity);
2243 * Notifies the core that a new {@link Identity} was added.
2245 * @param identityAddedEvent
2249 public void identityAdded(IdentityAddedEvent identityAddedEvent) {
2250 Identity identity = identityAddedEvent.identity();
2251 logger.log(Level.FINEST, String.format("Adding Identity: %s", identity));
2252 trustedIdentities.get(identityAddedEvent.ownIdentity()).add(identity);
2253 addRemoteSone(identity);
2257 * Notifies the core that an {@link Identity} was updated.
2259 * @param identityUpdatedEvent
2263 public void identityUpdated(IdentityUpdatedEvent identityUpdatedEvent) {
2264 final Identity identity = identityUpdatedEvent.identity();
2265 soneDownloaders.execute(new Runnable() {
2268 @SuppressWarnings("synthetic-access")
2270 Sone sone = getRemoteSone(identity.getId(), false);
2271 sone.setIdentity(identity);
2272 sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), sone.getLatestEdition()));
2273 soneDownloader.addSone(sone);
2274 soneDownloader.fetchSone(sone);
2280 * Notifies the core that an {@link Identity} was removed.
2282 * @param identityRemovedEvent
2286 public void identityRemoved(IdentityRemovedEvent identityRemovedEvent) {
2287 OwnIdentity ownIdentity = identityRemovedEvent.ownIdentity();
2288 Identity identity = identityRemovedEvent.identity();
2289 trustedIdentities.get(ownIdentity).remove(identity);
2290 boolean foundIdentity = false;
2291 for (Entry<OwnIdentity, Set<Identity>> trustedIdentity : trustedIdentities.entrySet()) {
2292 if (trustedIdentity.getKey().equals(ownIdentity)) {
2295 if (trustedIdentity.getValue().contains(identity)) {
2296 foundIdentity = true;
2299 if (foundIdentity) {
2300 /* some local identity still trusts this identity, don’t remove. */
2303 Optional<Sone> sone = getSone(identity.getId());
2304 if (!sone.isPresent()) {
2305 /* TODO - we don’t have the Sone anymore. should this happen? */
2308 synchronized (posts) {
2309 synchronized (knownPosts) {
2310 for (Post post : sone.get().getPosts()) {
2311 posts.remove(post.getId());
2312 eventBus.post(new PostRemovedEvent(post));
2316 synchronized (replies) {
2317 synchronized (knownReplies) {
2318 for (PostReply reply : sone.get().getReplies()) {
2319 replies.remove(reply.getId());
2320 eventBus.post(new PostReplyRemovedEvent(reply));
2324 synchronized (sones) {
2325 sones.remove(identity.getId());
2327 eventBus.post(new SoneRemovedEvent(sone.get()));
2331 * Deletes the temporary image.
2333 * @param imageInsertFinishedEvent
2337 public void imageInsertFinished(ImageInsertFinishedEvent imageInsertFinishedEvent) {
2338 logger.log(Level.WARNING, String.format("Image insert finished for %s: %s", imageInsertFinishedEvent.image(), imageInsertFinishedEvent.resultingUri()));
2339 imageInsertFinishedEvent.image().setKey(imageInsertFinishedEvent.resultingUri().toString());
2340 deleteTemporaryImage(imageInsertFinishedEvent.image().getId());
2341 touchConfiguration();