X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=inline;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fcore%2FCore.java;h=c6846952d4715a05ef5ccafbbedf7f226a0ba051;hb=85854c510cd14b1999b0caab8849df28cd2b1355;hp=173f1d40fd6534de9965e16a932b431e51ce57e3;hpb=6ea6aead0b7ff01599f9e9c57aa127cae82401c5;p=Sone.git
diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index 173f1d4..c684695 100644
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -1,5 +1,5 @@
/*
- * FreenetSone - Core.java - Copyright © 2010 David Roden
+ * Sone - Core.java - Copyright © 2010â2013 David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -17,36 +17,90 @@
package net.pterodactylus.sone.core;
-import java.io.InputStream;
+import static com.google.common.base.Preconditions.checkArgument;
+import static com.google.common.base.Preconditions.checkNotNull;
+
import java.net.MalformedURLException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
-import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
+import java.util.Map.Entry;
import java.util.Set;
-import java.util.UUID;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
import java.util.logging.Logger;
import net.pterodactylus.sone.core.Options.DefaultOption;
import net.pterodactylus.sone.core.Options.Option;
import net.pterodactylus.sone.core.Options.OptionWatcher;
-import net.pterodactylus.sone.core.SoneException.Type;
+import net.pterodactylus.sone.core.event.ImageInsertFinishedEvent;
+import net.pterodactylus.sone.core.event.MarkPostKnownEvent;
+import net.pterodactylus.sone.core.event.MarkPostReplyKnownEvent;
+import net.pterodactylus.sone.core.event.MarkSoneKnownEvent;
+import net.pterodactylus.sone.core.event.NewPostFoundEvent;
+import net.pterodactylus.sone.core.event.NewPostReplyFoundEvent;
+import net.pterodactylus.sone.core.event.NewSoneFoundEvent;
+import net.pterodactylus.sone.core.event.PostRemovedEvent;
+import net.pterodactylus.sone.core.event.PostReplyRemovedEvent;
+import net.pterodactylus.sone.core.event.SoneLockedEvent;
+import net.pterodactylus.sone.core.event.SoneRemovedEvent;
+import net.pterodactylus.sone.core.event.SoneUnlockedEvent;
+import net.pterodactylus.sone.data.Album;
+import net.pterodactylus.sone.data.Client;
+import net.pterodactylus.sone.data.Image;
import net.pterodactylus.sone.data.Post;
+import net.pterodactylus.sone.data.PostReply;
import net.pterodactylus.sone.data.Profile;
+import net.pterodactylus.sone.data.Profile.Field;
import net.pterodactylus.sone.data.Reply;
import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.data.Sone.ShowCustomAvatars;
+import net.pterodactylus.sone.data.Sone.SoneStatus;
+import net.pterodactylus.sone.data.TemporaryImage;
+import net.pterodactylus.sone.database.PostBuilder;
+import net.pterodactylus.sone.database.PostDatabase;
+import net.pterodactylus.sone.database.PostProvider;
+import net.pterodactylus.sone.database.PostReplyBuilder;
+import net.pterodactylus.sone.database.PostReplyBuilderFactory;
+import net.pterodactylus.sone.database.PostReplyProvider;
+import net.pterodactylus.sone.database.SoneProvider;
+import net.pterodactylus.sone.fcp.FcpInterface;
+import net.pterodactylus.sone.fcp.FcpInterface.FullAccessRequired;
+import net.pterodactylus.sone.freenet.wot.Identity;
+import net.pterodactylus.sone.freenet.wot.IdentityManager;
+import net.pterodactylus.sone.freenet.wot.OwnIdentity;
+import net.pterodactylus.sone.freenet.wot.event.IdentityAddedEvent;
+import net.pterodactylus.sone.freenet.wot.event.IdentityRemovedEvent;
+import net.pterodactylus.sone.freenet.wot.event.IdentityUpdatedEvent;
+import net.pterodactylus.sone.freenet.wot.event.OwnIdentityAddedEvent;
+import net.pterodactylus.sone.freenet.wot.event.OwnIdentityRemovedEvent;
+import net.pterodactylus.sone.main.SonePlugin;
+import net.pterodactylus.sone.utils.IntegerRangePredicate;
import net.pterodactylus.util.config.Configuration;
import net.pterodactylus.util.config.ConfigurationException;
-import net.pterodactylus.util.filter.Filter;
-import net.pterodactylus.util.filter.Filters;
import net.pterodactylus.util.logging.Logging;
+import net.pterodactylus.util.number.Numbers;
import net.pterodactylus.util.service.AbstractService;
-import freenet.client.FetchResult;
+import net.pterodactylus.util.thread.NamedThreadFactory;
+
+import com.google.common.base.Function;
+import com.google.common.base.Optional;
+import com.google.common.base.Predicate;
+import com.google.common.base.Predicates;
+import com.google.common.collect.Collections2;
+import com.google.common.collect.FluentIterable;
+import com.google.common.collect.Ordering;
+import com.google.common.eventbus.EventBus;
+import com.google.common.eventbus.Subscribe;
+import com.google.inject.Inject;
+
import freenet.keys.FreenetURI;
/**
@@ -54,81 +108,140 @@ import freenet.keys.FreenetURI;
*
* @author David âBombeâ Roden
*/
-public class Core extends AbstractService {
-
- /** The default Sones. */
- private static final Set defaultSones = new HashSet();
-
- static {
- /* Sone of Sone. */
- defaultSones.add("USK@eRHt0ceFsHjRZ11j6dd68RSdIvfd8f9YjJLZ9lnhEyo,iJWjIWh6TkMZm1NY8qBranKTIuwsCPkVPG6T6c6ft-I,AQACAAE/Sone/4");
- /* Sone of Bombe. */
- defaultSones.add("USK@RuW~uAO35Ipne896-1OmaVJNPuYE4ZIB5oZ5ziaU57A,7rV3uiyztXBDt03DCoRiNwiGjgFCJuznM9Okc1opURU,AQACAAE/Sone/29");
- }
-
- /**
- * Enumeration for the possible states of a {@link Sone}.
- *
- * @author David âBombeâ Roden
- */
- public enum SoneStatus {
-
- /** The Sone is unknown, i.e. not yet downloaded. */
- unknown,
-
- /** The Sone is idle, i.e. not being downloaded or inserted. */
- idle,
-
- /** The Sone is currently being inserted. */
- inserting,
-
- /** The Sone is currently being downloaded. */
- downloading,
- }
+public class Core extends AbstractService implements SoneProvider, PostProvider, PostReplyProvider {
/** The logger. */
private static final Logger logger = Logging.getLogger(Core.class);
+ /** The start time. */
+ private final long startupTime = System.currentTimeMillis();
+
/** The options. */
private final Options options = new Options();
+ /** The preferences. */
+ private final Preferences preferences = new Preferences(options);
+
+ /** The event bus. */
+ private final EventBus eventBus;
+
/** The configuration. */
private Configuration configuration;
+ /** Whether weâre currently saving the configuration. */
+ private boolean storingConfiguration = false;
+
+ /** The identity manager. */
+ private final IdentityManager identityManager;
+
/** Interface to freenet. */
- private FreenetInterface freenetInterface;
+ private final FreenetInterface freenetInterface;
/** The Sone downloader. */
- private SoneDownloader soneDownloader;
+ private final SoneDownloader soneDownloader;
+
+ /** The image inserter. */
+ private final ImageInserter imageInserter;
+
+ /** Sone downloader thread-pool. */
+ private final ExecutorService soneDownloaders = Executors.newFixedThreadPool(10, new NamedThreadFactory("Sone Downloader %2$d"));
+
+ /** The update checker. */
+ private final UpdateChecker updateChecker;
+
+ /** The trust updater. */
+ private final WebOfTrustUpdater webOfTrustUpdater;
+
+ /** The FCP interface. */
+ private volatile FcpInterface fcpInterface;
- /** The Sone blacklist. */
- private final Set blacklistedSones = Collections.synchronizedSet(new HashSet());
+ /** The times Sones were followed. */
+ private final Map soneFollowingTimes = new HashMap();
- /** The local Sones. */
- private final Set localSones = Collections.synchronizedSet(new HashSet());
+ /** Locked local Sones. */
+ /* synchronize on itself. */
+ private final Set lockedSones = new HashSet();
/** Sone inserters. */
- private final Map soneInserters = Collections.synchronizedMap(new HashMap());
+ /* synchronize access on this on sones. */
+ private final Map soneInserters = new HashMap();
+
+ /** Sone rescuers. */
+ /* synchronize access on this on sones. */
+ private final Map soneRescuers = new HashMap();
+
+ /** All Sones. */
+ /* synchronize access on this on itself. */
+ private final Map sones = new HashMap();
+
+ /** All known Sones. */
+ private final Set knownSones = new HashSet();
+
+ /** The post database. */
+ private final PostDatabase postDatabase;
+
+ /** The post reply builder factory. */
+ private final PostReplyBuilderFactory postReplyBuilderFactory;
+
+ /** All replies. */
+ private final Map replies = new HashMap();
+
+ /** All known replies. */
+ private final Set knownReplies = new HashSet();
+
+ /** All bookmarked posts. */
+ /* synchronize access on itself. */
+ private final Set bookmarkedPosts = new HashSet();
- /** The Sonesâ statuses. */
- private final Map soneStatuses = Collections.synchronizedMap(new HashMap());
+ /** Trusted identities, sorted by own identities. */
+ private final Map> trustedIdentities = Collections.synchronizedMap(new HashMap>());
- /* various caches follow here. */
+ /** All known albums. */
+ private final Map albums = new HashMap();
- /** Cache for all known Sones. */
- private final Map soneCache = Collections.synchronizedMap(new HashMap());
+ /** All known images. */
+ private final Map images = new HashMap();
- /** Cache for all known posts. */
- private final Map postCache = Collections.synchronizedMap(new HashMap());
+ /** All temporary images. */
+ private final Map temporaryImages = new HashMap();
- /** Cache for all known replies. */
- private final Map replyCache = Collections.synchronizedMap(new HashMap());
+ /** Ticker for threads that mark own elements as known. */
+ private final ScheduledExecutorService localElementTicker = Executors.newScheduledThreadPool(1);
+
+ /** The time the configuration was last touched. */
+ private volatile long lastConfigurationUpdate;
/**
* Creates a new core.
+ *
+ * @param configuration
+ * The configuration of the core
+ * @param freenetInterface
+ * The freenet interface
+ * @param identityManager
+ * The identity manager
+ * @param webOfTrustUpdater
+ * The WebOfTrust updater
+ * @param eventBus
+ * The event bus
+ * @param postDatabase
+ * The post database
+ * @param postReplyBuilderFactory
+ * The post reply builder factory
*/
- public Core() {
- super("Sone Core", false);
+ @Inject
+ public Core(Configuration configuration, FreenetInterface freenetInterface, IdentityManager identityManager, WebOfTrustUpdater webOfTrustUpdater, EventBus eventBus, PostDatabase postDatabase, PostReplyBuilderFactory postReplyBuilderFactory) {
+ super("Sone Core");
+ this.configuration = configuration;
+ this.freenetInterface = freenetInterface;
+ this.identityManager = identityManager;
+ this.soneDownloader = new SoneDownloader(this, freenetInterface);
+ this.imageInserter = new ImageInserter(freenetInterface);
+ this.updateChecker = new UpdateChecker(eventBus, freenetInterface);
+ this.webOfTrustUpdater = webOfTrustUpdater;
+ this.eventBus = eventBus;
+ this.postDatabase = postDatabase;
+ this.postReplyBuilderFactory = postReplyBuilderFactory;
}
//
@@ -136,915 +249,2050 @@ public class Core extends AbstractService {
//
/**
- * Returns the options of the Sone plugin.
+ * Returns the time Sone was started.
*
- * @return The options of the Sone plugin
+ * @return The startup time (in milliseconds since Jan 1, 1970 UTC)
*/
- public Options getOptions() {
- return options;
+ public long getStartupTime() {
+ return startupTime;
}
/**
- * Sets the configuration of the core.
+ * Sets the configuration to use. This will automatically save the current
+ * configuration to the given configuration.
*
* @param configuration
- * The configuration of the core
- * @return This core (for method chaining)
+ * The new configuration to use
*/
- public Core configuration(Configuration configuration) {
+ public void setConfiguration(Configuration configuration) {
this.configuration = configuration;
- return this;
+ touchConfiguration();
}
/**
- * Sets the Freenet interface to use.
+ * Returns the options used by the core.
*
- * @param freenetInterface
- * The Freenet interface to use
- * @return This core (for method chaining)
+ * @return The options of the core
*/
- public Core freenetInterface(FreenetInterface freenetInterface) {
- this.freenetInterface = freenetInterface;
- soneDownloader = new SoneDownloader(this, freenetInterface);
- soneDownloader.start();
- return this;
+ public Preferences getPreferences() {
+ return preferences;
}
/**
- * Returns the local Sones.
+ * Returns the identity manager used by the core.
*
- * @return The local Sones
+ * @return The identity manager
*/
- public Set getSones() {
- return Filters.filteredSet(localSones, new Filter() {
-
- /**
- * {@inheritDoc}
- */
- @Override
- @SuppressWarnings("synthetic-access")
- public boolean filterObject(Sone sone) {
- return !blacklistedSones.contains(sone);
- }
- });
+ public IdentityManager getIdentityManager() {
+ return identityManager;
}
/**
- * Returns the Sone with the given ID, or an empty Sone that has been
- * initialized with the given ID.
+ * Returns the update checker.
*
- * @param soneId
- * The ID of the Sone
- * @return The Sone
+ * @return The update checker
*/
- public Sone getSone(String soneId) {
- if (!soneCache.containsKey(soneId)) {
- Sone sone = new Sone(soneId);
- soneCache.put(soneId, sone);
- setSoneStatus(sone, SoneStatus.unknown);
- }
- return soneCache.get(soneId);
+ public UpdateChecker getUpdateChecker() {
+ return updateChecker;
}
/**
- * Returns all known sones.
+ * Sets the FCP interface to use.
*
- * @return All known sones
+ * @param fcpInterface
+ * The FCP interface to use
*/
- public Collection getKnownSones() {
- return Filters.filteredCollection(soneCache.values(), new Filter() {
-
- /**
- * {@inheritDoc}
- */
- @Override
- @SuppressWarnings("synthetic-access")
- public boolean filterObject(Sone sone) {
- return !blacklistedSones.contains(sone);
- }
- });
+ public void setFcpInterface(FcpInterface fcpInterface) {
+ this.fcpInterface = fcpInterface;
}
/**
- * Gets all known Sones that are not local Sones.
+ * Returns the Sone rescuer for the given local Sone.
*
- * @return All remote Sones
+ * @param sone
+ * The local Sone to get the rescuer for
+ * @return The Sone rescuer for the given Sone
*/
- public Collection getRemoteSones() {
- return Filters.filteredCollection(getKnownSones(), new Filter() {
-
- @Override
- @SuppressWarnings("synthetic-access")
- public boolean filterObject(Sone sone) {
- return !blacklistedSones.contains(sone) && !localSones.contains(sone);
+ public SoneRescuer getSoneRescuer(Sone sone) {
+ checkNotNull(sone, "sone must not be null");
+ checkArgument(sone.isLocal(), "sone must be local");
+ synchronized (sones) {
+ SoneRescuer soneRescuer = soneRescuers.get(sone);
+ if (soneRescuer == null) {
+ soneRescuer = new SoneRescuer(this, soneDownloader, sone);
+ soneRescuers.put(sone, soneRescuer);
+ soneRescuer.start();
}
- });
+ return soneRescuer;
+ }
}
/**
- * Returns all blacklisted Sones.
+ * Returns whether the given Sone is currently locked.
*
- * @return All blacklisted Sones
+ * @param sone
+ * The sone to check
+ * @return {@code true} if the Sone is locked, {@code false} if it is not
*/
- public Collection getBlacklistedSones() {
- return Collections.unmodifiableCollection(blacklistedSones);
+ public boolean isLocked(Sone sone) {
+ synchronized (lockedSones) {
+ return lockedSones.contains(sone);
+ }
}
/**
- * Checks whether the given Sone is blacklisted.
- *
- * @param sone
- * The Sone to check
- * @return {@code true} if this Sone is blacklisted, {@code false} otherwise
+ * {@inheritDocs}
*/
- public boolean isBlacklistedSone(Sone sone) {
- return blacklistedSones.contains(sone);
+ @Override
+ public Collection getSones() {
+ synchronized (sones) {
+ return Collections.unmodifiableCollection(sones.values());
+ }
}
/**
- * Returns the status of the given Sone.
+ * Returns the Sone with the given ID, regardless whether itâs local or
+ * remote.
*
- * @param sone
- * The Sone to get the status for
- * @return The status of the Sone
+ * @param id
+ * The ID of the Sone to get
+ * @return The Sone with the given ID, or {@code null} if there is no such
+ * Sone
*/
- public SoneStatus getSoneStatus(Sone sone) {
- return soneStatuses.get(sone);
+ @Override
+ public Optional getSone(String id) {
+ synchronized (sones) {
+ return Optional.fromNullable(sones.get(id));
+ }
}
/**
- * Sets the status of the Sone.
- *
- * @param sone
- * The Sone to set the status for
- * @param soneStatus
- * The status of the Sone
+ * {@inheritDocs}
*/
- public void setSoneStatus(Sone sone, SoneStatus soneStatus) {
- soneStatuses.put(sone, soneStatus);
+ @Override
+ public Collection getLocalSones() {
+ synchronized (sones) {
+ return Collections2.filter(sones.values(), new Predicate() {
+
+ @Override
+ public boolean apply(Sone sone) {
+ return sone.isLocal();
+ }
+ });
+ }
}
/**
- * Creates a new post and adds it to the given Sone.
+ * Returns the local Sone with the given ID, optionally creating a new Sone.
*
- * @param sone
- * The sone that creates the post
- * @param text
- * The text of the post
- * @return The created post
+ * @param id
+ * The ID of the Sone
+ * @param create
+ * {@code true} to create a new Sone if none exists,
+ * {@code false} to return null if none exists
+ * @return The Sone with the given ID, or {@code null}
*/
- public Post createPost(Sone sone, String text) {
- return createPost(sone, System.currentTimeMillis(), text);
+ public Sone getLocalSone(String id, boolean create) {
+ synchronized (sones) {
+ Sone sone = sones.get(id);
+ if ((sone == null) && create) {
+ sone = new Sone(id, true);
+ sones.put(id, sone);
+ }
+ if ((sone != null) && !sone.isLocal()) {
+ sone = new Sone(id, true);
+ sones.put(id, sone);
+ }
+ return sone;
+ }
}
/**
- * Creates a new post and adds it to the given Sone.
- *
- * @param sone
- * The Sone that creates the post
- * @param time
- * The time of the post
- * @param text
- * The text of the post
- * @return The created post
+ * {@inheritDocs}
*/
- public Post createPost(Sone sone, long time, String text) {
- Post post = getPost(UUID.randomUUID().toString()).setSone(sone).setTime(time).setText(text);
- sone.addPost(post);
- return post;
+ @Override
+ public Collection getRemoteSones() {
+ synchronized (sones) {
+ return Collections2.filter(sones.values(), new Predicate() {
+
+ @Override
+ public boolean apply(Sone sone) {
+ return !sone.isLocal();
+ }
+ });
+ }
}
/**
- * Creates a reply.
+ * Returns the remote Sone with the given ID.
*
- * @param sone
- * The Sone that posts the reply
- * @param post
- * The post the reply refers to
- * @param text
- * The text of the reply
- * @return The created reply
+ * @param id
+ * The ID of the remote Sone to get
+ * @param create
+ * {@code true} to always create a Sone, {@code false} to return
+ * {@code null} if no Sone with the given ID exists
+ * @return The Sone with the given ID
*/
- public Reply createReply(Sone sone, Post post, String text) {
- return createReply(sone, post, System.currentTimeMillis(), text);
+ public Sone getRemoteSone(String id, boolean create) {
+ synchronized (sones) {
+ Sone sone = sones.get(id);
+ if ((sone == null) && create && (id != null) && (id.length() == 43)) {
+ sone = new Sone(id, false);
+ sones.put(id, sone);
+ }
+ return sone;
+ }
}
/**
- * Creates a reply.
+ * Returns whether the given Sone has been modified.
*
* @param sone
- * The Sone that posts the reply
- * @param post
- * The post the reply refers to
- * @param time
- * The time of the post
- * @param text
- * The text of the reply
- * @return The created reply
+ * The Sone to check for modifications
+ * @return {@code true} if a modification has been detected in the Sone,
+ * {@code false} otherwise
*/
- public Reply createReply(Sone sone, Post post, long time, String text) {
- Reply reply = getReply(UUID.randomUUID().toString()).setSone(sone).setPost(post).setTime(time).setText(text);
- sone.addReply(reply);
- return reply;
+ public boolean isModifiedSone(Sone sone) {
+ return (soneInserters.containsKey(sone)) ? soneInserters.get(sone).isModified() : false;
}
- //
- // ACTIONS
- //
-
/**
- * Adds a Sone to watch for updates. The Sone needs to be completely
- * initialized.
+ * Returns the time when the given was first followed by any local Sone.
*
* @param sone
- * The Sone to watch for updates
+ * The Sone to get the time for
+ * @return The time (in milliseconds since Jan 1, 1970) the Sone has first
+ * been followed, or {@link Long#MAX_VALUE}
*/
- public void addSone(Sone sone) {
- soneCache.put(sone.getId(), sone);
- if (!localSones.contains(sone)) {
- soneDownloader.addSone(sone);
+ public long getSoneFollowingTime(Sone sone) {
+ synchronized (soneFollowingTimes) {
+ return Optional.fromNullable(soneFollowingTimes.get(sone.getId())).or(Long.MAX_VALUE);
}
}
/**
- * Adds the given Sone.
+ * Returns whether the target Sone is trusted by the origin Sone.
*
- * @param sone
- * The Sone to add
+ * @param origin
+ * The origin Sone
+ * @param target
+ * The target Sone
+ * @return {@code true} if the target Sone is trusted by the origin Sone
*/
- public void addLocalSone(Sone sone) {
- if (localSones.add(sone)) {
- setSoneStatus(sone, SoneStatus.idle);
- SoneInserter soneInserter = new SoneInserter(this, freenetInterface, sone);
- soneInserter.start();
- soneInserters.put(sone, soneInserter);
- }
+ public boolean isSoneTrusted(Sone origin, Sone target) {
+ checkNotNull(origin, "origin must not be null");
+ checkNotNull(target, "target must not be null");
+ checkArgument(origin.getIdentity() instanceof OwnIdentity, "originâs identity must be an OwnIdentity");
+ return trustedIdentities.containsKey(origin.getIdentity()) && trustedIdentities.get(origin.getIdentity()).contains(target.getIdentity());
}
/**
- * Blackslists the given Sone.
+ * Returns a post builder.
*
- * @param sone
- * The Sone to blacklist
+ * @return A new post builder
*/
- public void blacklistSone(Sone sone) {
- if (blacklistedSones.add(sone)) {
- soneDownloader.removeSone(sone);
- if (localSones.remove(sone)) {
- SoneInserter soneInserter = soneInserters.remove(sone);
- soneInserter.stop();
- }
- }
+ public PostBuilder postBuilder() {
+ return postDatabase.newPostBuilder();
}
/**
- * Unblacklists the given Sone.
- *
- * @param sone
- * The Sone to unblacklist
+ * {@inheritDoc}
*/
- public void unblacklistSone(Sone sone) {
- if (blacklistedSones.remove(sone)) {
- if (sone.getInsertUri() != null) {
- addLocalSone(sone);
- } else {
- addSone(sone);
- }
- }
+ @Override
+ public Optional getPost(String postId) {
+ return postDatabase.getPost(postId);
}
/**
- * Creates a new Sone at a random location.
- *
- * @param name
- * The name of the Sone
- * @return The created Sone
- * @throws SoneException
- * if a Sone error occurs
+ * {@inheritDocs}
*/
- public Sone createSone(String name) throws SoneException {
- return createSone(name, "Sone", null, null);
+ @Override
+ public Collection getPosts(String soneId) {
+ return postDatabase.getPosts(soneId);
}
/**
- * Creates a new Sone at the given location. If one of {@code requestUri} or
- * {@code insertUrI} is {@code null}, the Sone is created at a random
- * location.
- *
- * @param name
- * The name of the Sone
- * @param documentName
- * The document name in the SSK
- * @param requestUri
- * The request URI of the Sone, or {@link NullPointerException}
- * to create a Sone at a random location
- * @param insertUri
- * The insert URI of the Sone, or {@code null} to create a Sone
- * at a random location
- * @return The created Sone
- * @throws SoneException
- * if a Sone error occurs
- */
- public Sone createSone(String name, String documentName, String requestUri, String insertUri) throws SoneException {
- if ((name == null) || (name.trim().length() == 0)) {
- throw new SoneException(Type.INVALID_SONE_NAME);
- }
- String finalRequestUri;
- String finalInsertUri;
- if ((requestUri == null) || (insertUri == null)) {
- String[] keyPair = freenetInterface.generateKeyPair();
- finalRequestUri = keyPair[0];
- finalInsertUri = keyPair[1];
- } else {
- finalRequestUri = requestUri;
- finalInsertUri = insertUri;
- }
- Sone sone;
- try {
- logger.log(Level.FINEST, "Creating new Sone â%sâ at %s (%s)â¦", new Object[] { name, finalRequestUri, finalInsertUri });
- sone = getSone(UUID.randomUUID().toString()).setName(name).setRequestUri(new FreenetURI(finalRequestUri).setKeyType("USK").setDocName(documentName)).setInsertUri(new FreenetURI(finalInsertUri).setKeyType("USK").setDocName(documentName));
- sone.setProfile(new Profile());
- /* set modification counter to 1 so it is inserted immediately. */
- sone.setModificationCounter(1);
- addLocalSone(sone);
- } catch (MalformedURLException mue1) {
- throw new SoneException(Type.INVALID_URI);
- }
- return sone;
+ * {@inheritDoc}
+ */
+ @Override
+ public Collection getDirectedPosts(final String recipientId) {
+ checkNotNull(recipientId, "recipient must not be null");
+ return postDatabase.getDirectedPosts(recipientId);
}
/**
- * Loads the Sone from the given request URI. The fetching of the data is
- * performed in a new thread so this method returns immediately.
+ * Returns a post reply builder.
*
- * @param requestUri
- * The request URI to load the Sone from
+ * @return A new post reply builder
*/
- public void loadSone(final String requestUri) {
- loadSone(requestUri, null);
+ public PostReplyBuilder postReplyBuilder() {
+ return postReplyBuilderFactory.newPostReplyBuilder();
}
/**
- * Loads the Sone from the given request URI. The fetching of the data is
- * performed in a new thread so this method returns immediately. If
- * {@code insertUri} is not {@code null} the loaded Sone is converted into a
- * local Sone and available using as any other local Sone.
- *
- * @param requestUri
- * The request URI to load the Sone from
- * @param insertUri
- * The insert URI of the Sone
+ * {@inheritDoc}
+ */
+ @Override
+ public Optional getPostReply(String replyId) {
+ synchronized (replies) {
+ return Optional.fromNullable(replies.get(replyId));
+ }
+ }
+
+ /**
+ * {@inheritDoc}
*/
- public void loadSone(final String requestUri, final String insertUri) {
- new Thread(new Runnable() {
+ @Override
+ public List getReplies(final String postId) {
+ return Ordering.from(Reply.TIME_COMPARATOR).sortedCopy(FluentIterable.from(getSones()).transformAndConcat(new Function>() {
@Override
- @SuppressWarnings("synthetic-access")
- public void run() {
- try {
- FreenetURI realRequestUri = new FreenetURI(requestUri).setMetaString(new String[] { "sone.xml" });
- FetchResult fetchResult = freenetInterface.fetchUri(realRequestUri);
- if (fetchResult == null) {
- return;
- }
- Sone parsedSone = soneDownloader.parseSone(null, fetchResult, realRequestUri);
- if (parsedSone != null) {
- if (insertUri != null) {
- parsedSone.setInsertUri(new FreenetURI(insertUri));
- addLocalSone(parsedSone);
- } else {
- addSone(parsedSone);
- }
- setSoneStatus(parsedSone, SoneStatus.idle);
- }
- } catch (MalformedURLException mue1) {
- logger.log(Level.INFO, "Could not create URI from â" + requestUri + "â.", mue1);
- }
+ public Iterable apply(Sone sone) {
+ return sone.getReplies();
}
- }, "Sone Downloader").start();
+ }).filter(new Predicate() {
+
+ @Override
+ public boolean apply(PostReply reply) {
+ return postId.equals(reply.getPostId());
+ }
+ }));
}
/**
- * Loads a Sone from an input stream.
+ * Returns all Sones that have liked the given post.
*
- * @param soneInputStream
- * The input stream to load the Sone from
- * @return The parsed Sone, or {@code null} if the Sone could not be parsed
+ * @param post
+ * The post to get the liking Sones for
+ * @return The Sones that like the given post
*/
- public Sone loadSone(InputStream soneInputStream) {
- Sone parsedSone = soneDownloader.parseSone(soneInputStream);
- if (parsedSone == null) {
- return null;
- }
- if (parsedSone.getInsertUri() != null) {
- addLocalSone(parsedSone);
- } else {
- addSone(parsedSone);
+ public Set getLikes(Post post) {
+ Set sones = new HashSet();
+ for (Sone sone : getSones()) {
+ if (sone.getLikedPostIds().contains(post.getId())) {
+ sones.add(sone);
+ }
}
- return parsedSone;
+ return sones;
}
/**
- * Loads and updates the given Sone.
+ * Returns all Sones that have liked the given reply.
*
- * @param sone
- * The Sone to load
+ * @param reply
+ * The reply to get the liking Sones for
+ * @return The Sones that like the given reply
*/
- public void loadSone(final Sone sone) {
- new Thread(new Runnable() {
-
- @Override
- @SuppressWarnings("synthetic-access")
- public void run() {
- FreenetURI realRequestUri = sone.getRequestUri().setMetaString(new String[] { "sone.xml" });
- setSoneStatus(sone, SoneStatus.downloading);
- try {
- FetchResult fetchResult = freenetInterface.fetchUri(realRequestUri);
- if (fetchResult == null) {
- /* TODO - mark Sone as bad. */
- return;
- }
- Sone parsedSone = soneDownloader.parseSone(sone, fetchResult, realRequestUri);
- if (parsedSone != null) {
- addSone(parsedSone);
- }
- } finally {
- setSoneStatus(sone, (sone.getTime() == 0) ? SoneStatus.unknown : SoneStatus.idle);
- }
+ public Set getLikes(PostReply reply) {
+ Set sones = new HashSet();
+ for (Sone sone : getSones()) {
+ if (sone.getLikedReplyIds().contains(reply.getId())) {
+ sones.add(sone);
}
- }, "Sone Downloader").start();
+ }
+ return sones;
}
/**
- * Deletes the given Sone from this plugin instance.
+ * Returns whether the given post is bookmarked.
*
- * @param sone
- * The sone to delete
+ * @param post
+ * The post to check
+ * @return {@code true} if the given post is bookmarked, {@code false}
+ * otherwise
*/
- public void deleteSone(Sone sone) {
- SoneInserter soneInserter = soneInserters.remove(sone);
- soneInserter.stop();
- localSones.remove(sone);
- soneStatuses.remove(sone);
- soneCache.remove(sone.getId());
+ public boolean isBookmarked(Post post) {
+ return isPostBookmarked(post.getId());
}
/**
- * Returns the post with the given ID. If no post exists yet with the given
- * ID, a new post is returned.
+ * Returns whether the post with the given ID is bookmarked.
*
- * @param postId
- * The ID of the post
- * @return The post
+ * @param id
+ * The ID of the post to check
+ * @return {@code true} if the post with the given ID is bookmarked,
+ * {@code false} otherwise
*/
- public Post getPost(String postId) {
- if (!postCache.containsKey(postId)) {
- postCache.put(postId, new Post(postId));
+ public boolean isPostBookmarked(String id) {
+ synchronized (bookmarkedPosts) {
+ return bookmarkedPosts.contains(id);
}
- return postCache.get(postId);
}
/**
- * Returns the reply with the given ID. If no reply exists yet with the
- * given ID, a new reply is returned.
+ * Returns all currently known bookmarked posts.
*
- * @param replyId
- * The ID of the reply
- * @return The reply
+ * @return All bookmarked posts
*/
- public Reply getReply(String replyId) {
- if (!replyCache.containsKey(replyId)) {
- replyCache.put(replyId, new Reply(replyId));
+ public Set getBookmarkedPosts() {
+ Set posts = new HashSet();
+ synchronized (bookmarkedPosts) {
+ for (String bookmarkedPostId : bookmarkedPosts) {
+ Optional post = getPost(bookmarkedPostId);
+ if (!post.isPresent()) {
+ posts.add(post.get());
+ }
+ }
}
- return replyCache.get(replyId);
+ return posts;
}
/**
- * Gets all replies to the given post, sorted by date, oldest first.
+ * Returns the album with the given ID, creating a new album if no album
+ * with the given ID can be found.
*
- * @param post
- * The post the replies refer to
- * @return The sorted list of replies for the post
+ * @param albumId
+ * The ID of the album
+ * @return The album with the given ID
*/
- public List getReplies(Post post) {
- List replies = new ArrayList();
- for (Reply reply : replyCache.values()) {
- if (reply.getPost().equals(post)) {
- replies.add(reply);
- }
- }
- Collections.sort(replies, new Comparator() {
-
- /**
- * {@inheritDoc}
- */
- @Override
- public int compare(Reply leftReply, Reply rightReply) {
- return (int) Math.max(Integer.MIN_VALUE, Math.min(Integer.MAX_VALUE, leftReply.getTime() - rightReply.getTime()));
- }
- });
- return replies;
+ public Album getAlbum(String albumId) {
+ return getAlbum(albumId, true);
}
/**
- * Gets all Sones that like the given post.
+ * Returns the album with the given ID, optionally creating a new album if
+ * an album with the given ID can not be found.
*
- * @param post
- * The post to check for
- * @return All Sones that like the post
+ * @param albumId
+ * The ID of the album
+ * @param create
+ * {@code true} to create a new album if none exists for the
+ * given ID
+ * @return The album with the given ID, or {@code null} if no album with the
+ * given ID exists and {@code create} is {@code false}
*/
- public Collection getLikes(final Post post) {
- return Filters.filteredCollection(getKnownSones(), new Filter() {
-
- @Override
- public boolean filterObject(Sone sone) {
- return sone.isLikedPostId(post.getId());
+ public Album getAlbum(String albumId, boolean create) {
+ synchronized (albums) {
+ Album album = albums.get(albumId);
+ if (create && (album == null)) {
+ album = new Album(albumId);
+ albums.put(albumId, album);
}
- });
+ return album;
+ }
}
/**
- * Gets all Sones that like the given reply.
+ * Returns the image with the given ID, creating it if necessary.
*
- * @param reply
- * The reply to check for
- * @return All Sones that like the reply
+ * @param imageId
+ * The ID of the image
+ * @return The image with the given ID
*/
- public Collection getLikes(final Reply reply) {
- return Filters.filteredCollection(getKnownSones(), new Filter() {
+ public Image getImage(String imageId) {
+ return getImage(imageId, true);
+ }
- @Override
- public boolean filterObject(Sone sone) {
- return sone.isLikedReplyId(reply.getId());
+ /**
+ * Returns the image with the given ID, optionally creating it if it does
+ * not exist.
+ *
+ * @param imageId
+ * The ID of the image
+ * @param create
+ * {@code true} to create an image if none exists with the given
+ * ID
+ * @return The image with the given ID, or {@code null} if none exists and
+ * none was created
+ */
+ public Image getImage(String imageId, boolean create) {
+ synchronized (images) {
+ Image image = images.get(imageId);
+ if (create && (image == null)) {
+ image = new Image(imageId);
+ images.put(imageId, image);
}
- });
+ return image;
+ }
}
/**
- * Deletes the given reply. It is removed from its Sone and from the reply
- * cache.
+ * Returns the temporary image with the given ID.
*
- * @param reply
- * The reply to remove
+ * @param imageId
+ * The ID of the temporary image
+ * @return The temporary image, or {@code null} if there is no temporary
+ * image with the given ID
*/
- public void deleteReply(Reply reply) {
- reply.getSone().removeReply(reply);
- replyCache.remove(reply.getId());
+ public TemporaryImage getTemporaryImage(String imageId) {
+ synchronized (temporaryImages) {
+ return temporaryImages.get(imageId);
+ }
}
//
- // SERVICE METHODS
+ // ACTIONS
//
/**
- * {@inheritDoc}
- */
- @Override
- protected void serviceStart() {
- loadConfiguration();
- }
-
- /**
- * {@inheritDoc}
+ * Locks the given Sone. A locked Sone will not be inserted by
+ * {@link SoneInserter} until it is {@link #unlockSone(Sone) unlocked}
+ * again.
+ *
+ * @param sone
+ * The sone to lock
*/
- @Override
- protected void serviceStop() {
- soneDownloader.stop();
- /* stop all Sone inserters. */
- for (SoneInserter soneInserter : soneInserters.values()) {
- soneInserter.stop();
+ public void lockSone(Sone sone) {
+ synchronized (lockedSones) {
+ if (lockedSones.add(sone)) {
+ eventBus.post(new SoneLockedEvent(sone));
+ }
}
- saveConfiguration();
}
- //
- // PRIVATE METHODS
- //
-
/**
- * Adds some default Sones.
+ * Unlocks the given Sone.
+ *
+ * @see #lockSone(Sone)
+ * @param sone
+ * The sone to unlock
*/
- private void addDefaultSones() {
- for (String soneUri : defaultSones) {
- loadSone(soneUri);
+ public void unlockSone(Sone sone) {
+ synchronized (lockedSones) {
+ if (lockedSones.remove(sone)) {
+ eventBus.post(new SoneUnlockedEvent(sone));
+ }
}
}
/**
- * Loads the configuration.
+ * Adds a local Sone from the given own identity.
+ *
+ * @param ownIdentity
+ * The own identity to create a Sone from
+ * @return The added (or already existing) Sone
*/
- @SuppressWarnings("unchecked")
- private void loadConfiguration() {
- logger.entering(Core.class.getName(), "loadConfiguration()");
-
- boolean firstStart = configuration.getBooleanValue("FirstStart").getValue(true);
- if (firstStart) {
- logger.log(Level.INFO, "First start of Sone, adding a couple of default Sonesâ¦");
- addDefaultSones();
+ public Sone addLocalSone(OwnIdentity ownIdentity) {
+ if (ownIdentity == null) {
+ logger.log(Level.WARNING, "Given OwnIdentity is null!");
+ return null;
+ }
+ synchronized (sones) {
+ final Sone sone;
try {
- configuration.getBooleanValue("FirstStart").setValue(false);
- } catch (ConfigurationException ce1) {
- logger.log(Level.WARNING, "Could not clear âfirst startâ flag!");
+ sone = getLocalSone(ownIdentity.getId(), true).setIdentity(ownIdentity).setInsertUri(new FreenetURI(ownIdentity.getInsertUri())).setRequestUri(new FreenetURI(ownIdentity.getRequestUri()));
+ } catch (MalformedURLException mue1) {
+ logger.log(Level.SEVERE, String.format("Could not convert the Identityâs URIs to Freenet URIs: %s, %s", ownIdentity.getInsertUri(), ownIdentity.getRequestUri()), mue1);
+ return null;
}
+ sone.setLatestEdition(Numbers.safeParseLong(ownIdentity.getProperty("Sone.LatestEdition"), (long) 0));
+ sone.setClient(new Client("Sone", SonePlugin.VERSION.toString()));
+ sone.setKnown(true);
+ /* TODO - load posts ân stuff */
+ trustedIdentities.put(ownIdentity, Collections.synchronizedSet(new HashSet()));
+ sones.put(ownIdentity.getId(), sone);
+ final SoneInserter soneInserter = new SoneInserter(this, eventBus, freenetInterface, sone);
+ soneInserters.put(sone, soneInserter);
+ sone.setStatus(SoneStatus.idle);
+ loadSone(sone);
+ soneInserter.start();
+ return sone;
}
+ }
- options.addIntegerOption("InsertionDelay", new DefaultOption(60, new OptionWatcher() {
-
+ /**
+ * Creates a new Sone for the given own identity.
+ *
+ * @param ownIdentity
+ * The own identity to create a Sone for
+ * @return The created Sone
+ */
+ public Sone createSone(OwnIdentity ownIdentity) {
+ if (!webOfTrustUpdater.addContextWait(ownIdentity, "Sone")) {
+ logger.log(Level.SEVERE, String.format("Could not add âSoneâ context to own identity: %s", ownIdentity));
+ return null;
+ }
+ Sone sone = addLocalSone(ownIdentity);
+ sone.getOptions().addBooleanOption("AutoFollow", new DefaultOption(false));
+ sone.getOptions().addBooleanOption("EnableSoneInsertNotifications", new DefaultOption(false));
+ sone.getOptions().addBooleanOption("ShowNotification/NewSones", new DefaultOption(true));
+ sone.getOptions().addBooleanOption("ShowNotification/NewPosts", new DefaultOption(true));
+ sone.getOptions().addBooleanOption("ShowNotification/NewReplies", new DefaultOption(true));
+ sone.getOptions().addEnumOption("ShowCustomAvatars", new DefaultOption(ShowCustomAvatars.NEVER));
+
+ followSone(sone, "nwa8lHa271k2QvJ8aa0Ov7IHAV-DFOCFgmDt3X6BpCI");
+ touchConfiguration();
+ return sone;
+ }
+
+ /**
+ * Adds the Sone of the given identity.
+ *
+ * @param identity
+ * The identity whose Sone to add
+ * @return The added or already existing Sone
+ */
+ public Sone addRemoteSone(Identity identity) {
+ if (identity == null) {
+ logger.log(Level.WARNING, "Given Identity is null!");
+ return null;
+ }
+ synchronized (sones) {
+ final Sone sone = getRemoteSone(identity.getId(), true).setIdentity(identity);
+ boolean newSone = sone.getRequestUri() == null;
+ sone.setRequestUri(SoneUri.create(identity.getRequestUri()));
+ sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), (long) 0));
+ if (newSone) {
+ synchronized (knownSones) {
+ newSone = !knownSones.contains(sone.getId());
+ }
+ sone.setKnown(!newSone);
+ if (newSone) {
+ eventBus.post(new NewSoneFoundEvent(sone));
+ for (Sone localSone : getLocalSones()) {
+ if (localSone.getOptions().getBooleanOption("AutoFollow").get()) {
+ followSone(localSone, sone.getId());
+ }
+ }
+ }
+ }
+ soneDownloader.addSone(sone);
+ soneDownloaders.execute(new Runnable() {
+
+ @Override
+ @SuppressWarnings("synthetic-access")
+ public void run() {
+ soneDownloader.fetchSone(sone, sone.getRequestUri());
+ }
+
+ });
+ return sone;
+ }
+ }
+
+ /**
+ * Lets the given local Sone follow the Sone with the given ID.
+ *
+ * @param sone
+ * The local Sone that should follow another Sone
+ * @param soneId
+ * The ID of the Sone to follow
+ */
+ public void followSone(Sone sone, String soneId) {
+ checkNotNull(sone, "sone must not be null");
+ checkNotNull(soneId, "soneId must not be null");
+ sone.addFriend(soneId);
+ synchronized (soneFollowingTimes) {
+ if (!soneFollowingTimes.containsKey(soneId)) {
+ long now = System.currentTimeMillis();
+ soneFollowingTimes.put(soneId, now);
+ Optional followedSone = getSone(soneId);
+ if (!followedSone.isPresent()) {
+ return;
+ }
+ for (Post post : followedSone.get().getPosts()) {
+ if (post.getTime() < now) {
+ markPostKnown(post);
+ }
+ }
+ for (PostReply reply : followedSone.get().getReplies()) {
+ if (reply.getTime() < now) {
+ markReplyKnown(reply);
+ }
+ }
+ }
+ }
+ touchConfiguration();
+ }
+
+ /**
+ * Lets the given local Sone unfollow the Sone with the given ID.
+ *
+ * @param sone
+ * The local Sone that should unfollow another Sone
+ * @param soneId
+ * The ID of the Sone being unfollowed
+ */
+ public void unfollowSone(Sone sone, String soneId) {
+ checkNotNull(sone, "sone must not be null");
+ checkNotNull(soneId, "soneId must not be null");
+ sone.removeFriend(soneId);
+ boolean unfollowedSoneStillFollowed = false;
+ for (Sone localSone : getLocalSones()) {
+ unfollowedSoneStillFollowed |= localSone.hasFriend(soneId);
+ }
+ if (!unfollowedSoneStillFollowed) {
+ synchronized (soneFollowingTimes) {
+ soneFollowingTimes.remove(soneId);
+ }
+ }
+ touchConfiguration();
+ }
+
+ /**
+ * Sets the trust value of the given origin Sone for the target Sone.
+ *
+ * @param origin
+ * The origin Sone
+ * @param target
+ * The target Sone
+ * @param trustValue
+ * The trust value (from {@code -100} to {@code 100})
+ */
+ public void setTrust(Sone origin, Sone target, int trustValue) {
+ checkNotNull(origin, "origin must not be null");
+ checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin must be a local Sone");
+ checkNotNull(target, "target must not be null");
+ checkArgument((trustValue >= -100) && (trustValue <= 100), "trustValue must be within [-100, 100]");
+ webOfTrustUpdater.setTrust((OwnIdentity) origin.getIdentity(), target.getIdentity(), trustValue, preferences.getTrustComment());
+ }
+
+ /**
+ * Removes any trust assignment for the given target Sone.
+ *
+ * @param origin
+ * The trust origin
+ * @param target
+ * The trust target
+ */
+ public void removeTrust(Sone origin, Sone target) {
+ checkNotNull(origin, "origin must not be null");
+ checkNotNull(target, "target must not be null");
+ checkArgument(origin.getIdentity() instanceof OwnIdentity, "origin must be a local Sone");
+ webOfTrustUpdater.setTrust((OwnIdentity) origin.getIdentity(), target.getIdentity(), null, null);
+ }
+
+ /**
+ * Assigns the configured positive trust value for the given target.
+ *
+ * @param origin
+ * The trust origin
+ * @param target
+ * The trust target
+ */
+ public void trustSone(Sone origin, Sone target) {
+ setTrust(origin, target, preferences.getPositiveTrust());
+ }
+
+ /**
+ * Assigns the configured negative trust value for the given target.
+ *
+ * @param origin
+ * The trust origin
+ * @param target
+ * The trust target
+ */
+ public void distrustSone(Sone origin, Sone target) {
+ setTrust(origin, target, preferences.getNegativeTrust());
+ }
+
+ /**
+ * Removes the trust assignment for the given target.
+ *
+ * @param origin
+ * The trust origin
+ * @param target
+ * The trust target
+ */
+ public void untrustSone(Sone origin, Sone target) {
+ removeTrust(origin, target);
+ }
+
+ /**
+ * Updates the stored Sone with the given Sone.
+ *
+ * @param sone
+ * The updated Sone
+ */
+ public void updateSone(Sone sone) {
+ updateSone(sone, false);
+ }
+
+ /**
+ * Updates the stored Sone with the given Sone. If {@code soneRescueMode} is
+ * {@code true}, an older Sone than the current Sone can be given to restore
+ * an old state.
+ *
+ * @param sone
+ * The Sone to update
+ * @param soneRescueMode
+ * {@code true} if the stored Sone should be updated regardless
+ * of the age of the given Sone
+ */
+ public void updateSone(Sone sone, boolean soneRescueMode) {
+ Optional storedSone = getSone(sone.getId());
+ if (storedSone.isPresent()) {
+ if (!soneRescueMode && !(sone.getTime() > storedSone.get().getTime())) {
+ logger.log(Level.FINE, String.format("Downloaded Sone %s is not newer than stored Sone %s.", sone, storedSone));
+ return;
+ }
+ /* find removed posts. */
+ Collection existingPosts = postDatabase.getPosts(sone.getId());
+ for (Post oldPost : existingPosts) {
+ if (!sone.getPosts().contains(oldPost)) {
+ eventBus.post(new PostRemovedEvent(oldPost));
+ }
+ }
+ /* find new posts. */
+ for (Post newPost : sone.getPosts()) {
+ if (existingPosts.contains(newPost)) {
+ continue;
+ }
+ if (newPost.getTime() < getSoneFollowingTime(sone)) {
+ newPost.setKnown(true);
+ } else if (!newPost.isKnown()) {
+ eventBus.post(new NewPostFoundEvent(newPost));
+ }
+ }
+ /* store posts. */
+ postDatabase.storePosts(sone, sone.getPosts());
+ synchronized (replies) {
+ if (!soneRescueMode) {
+ for (PostReply reply : storedSone.get().getReplies()) {
+ replies.remove(reply.getId());
+ if (!sone.getReplies().contains(reply)) {
+ eventBus.post(new PostReplyRemovedEvent(reply));
+ }
+ }
+ }
+ Set storedReplies = storedSone.get().getReplies();
+ synchronized (knownReplies) {
+ for (PostReply reply : sone.getReplies()) {
+ reply.setKnown(knownReplies.contains(reply.getId()));
+ if (!storedReplies.contains(reply)) {
+ if (reply.getTime() < getSoneFollowingTime(sone)) {
+ knownReplies.add(reply.getId());
+ reply.setKnown(true);
+ } else if (!knownReplies.contains(reply.getId())) {
+ eventBus.post(new NewPostReplyFoundEvent(reply));
+ }
+ }
+ replies.put(reply.getId(), reply);
+ }
+ }
+ }
+ synchronized (albums) {
+ synchronized (images) {
+ for (Album album : storedSone.get().getAlbums()) {
+ albums.remove(album.getId());
+ for (Image image : album.getImages()) {
+ images.remove(image.getId());
+ }
+ }
+ for (Album album : sone.getAlbums()) {
+ albums.put(album.getId(), album);
+ for (Image image : album.getImages()) {
+ images.put(image.getId(), image);
+ }
+ }
+ }
+ }
+ synchronized (sones) {
+ sone.setOptions(storedSone.get().getOptions());
+ sones.put(sone.getId(), sone);
+ }
+ }
+ }
+
+ /**
+ * Deletes the given Sone. This will remove the Sone from the
+ * {@link #getLocalSones() local Sones}, stop its {@link SoneInserter} and
+ * remove the context from its identity.
+ *
+ * @param sone
+ * The Sone to delete
+ */
+ public void deleteSone(Sone sone) {
+ if (!(sone.getIdentity() instanceof OwnIdentity)) {
+ logger.log(Level.WARNING, String.format("Tried to delete Sone of non-own identity: %s", sone));
+ return;
+ }
+ synchronized (sones) {
+ if (!getLocalSones().contains(sone)) {
+ logger.log(Level.WARNING, String.format("Tried to delete non-local Sone: %s", sone));
+ return;
+ }
+ sones.remove(sone.getId());
+ SoneInserter soneInserter = soneInserters.remove(sone);
+ soneInserter.stop();
+ }
+ webOfTrustUpdater.removeContext((OwnIdentity) sone.getIdentity(), "Sone");
+ webOfTrustUpdater.removeProperty((OwnIdentity) sone.getIdentity(), "Sone.LatestEdition");
+ try {
+ configuration.getLongValue("Sone/" + sone.getId() + "/Time").setValue(null);
+ } catch (ConfigurationException ce1) {
+ logger.log(Level.WARNING, "Could not remove Sone from configuration!", ce1);
+ }
+ }
+
+ /**
+ * Marks the given Sone as known. If the Sone was not {@link Post#isKnown()
+ * known} before, a {@link MarkSoneKnownEvent} is fired.
+ *
+ * @param sone
+ * The Sone to mark as known
+ */
+ public void markSoneKnown(Sone sone) {
+ if (!sone.isKnown()) {
+ sone.setKnown(true);
+ synchronized (knownSones) {
+ knownSones.add(sone.getId());
+ }
+ eventBus.post(new MarkSoneKnownEvent(sone));
+ touchConfiguration();
+ }
+ }
+
+ /**
+ * Loads and updates the given Sone from the configuration. If any error is
+ * encountered, loading is aborted and the given Sone is not changed.
+ *
+ * @param sone
+ * The Sone to load and update
+ */
+ public void loadSone(Sone sone) {
+ if (!sone.isLocal()) {
+ logger.log(Level.FINE, String.format("Tried to load non-local Sone: %s", sone));
+ return;
+ }
+
+ /* initialize options. */
+ sone.getOptions().addBooleanOption("AutoFollow", new DefaultOption(false));
+ sone.getOptions().addBooleanOption("EnableSoneInsertNotifications", new DefaultOption(false));
+ sone.getOptions().addBooleanOption("ShowNotification/NewSones", new DefaultOption(true));
+ sone.getOptions().addBooleanOption("ShowNotification/NewPosts", new DefaultOption(true));
+ sone.getOptions().addBooleanOption("ShowNotification/NewReplies", new DefaultOption(true));
+ sone.getOptions().addEnumOption("ShowCustomAvatars", new DefaultOption(ShowCustomAvatars.NEVER));
+
+ /* load Sone. */
+ String sonePrefix = "Sone/" + sone.getId();
+ Long soneTime = configuration.getLongValue(sonePrefix + "/Time").getValue(null);
+ if (soneTime == null) {
+ logger.log(Level.INFO, "Could not load Sone because no Sone has been saved.");
+ return;
+ }
+ String lastInsertFingerprint = configuration.getStringValue(sonePrefix + "/LastInsertFingerprint").getValue("");
+
+ /* load profile. */
+ Profile profile = new Profile(sone);
+ profile.setFirstName(configuration.getStringValue(sonePrefix + "/Profile/FirstName").getValue(null));
+ profile.setMiddleName(configuration.getStringValue(sonePrefix + "/Profile/MiddleName").getValue(null));
+ profile.setLastName(configuration.getStringValue(sonePrefix + "/Profile/LastName").getValue(null));
+ profile.setBirthDay(configuration.getIntValue(sonePrefix + "/Profile/BirthDay").getValue(null));
+ profile.setBirthMonth(configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").getValue(null));
+ profile.setBirthYear(configuration.getIntValue(sonePrefix + "/Profile/BirthYear").getValue(null));
+
+ /* load profile fields. */
+ while (true) {
+ String fieldPrefix = sonePrefix + "/Profile/Fields/" + profile.getFields().size();
+ String fieldName = configuration.getStringValue(fieldPrefix + "/Name").getValue(null);
+ if (fieldName == null) {
+ break;
+ }
+ String fieldValue = configuration.getStringValue(fieldPrefix + "/Value").getValue("");
+ profile.addField(fieldName).setValue(fieldValue);
+ }
+
+ /* load posts. */
+ Set posts = new HashSet();
+ while (true) {
+ String postPrefix = sonePrefix + "/Posts/" + posts.size();
+ String postId = configuration.getStringValue(postPrefix + "/ID").getValue(null);
+ if (postId == null) {
+ break;
+ }
+ String postRecipientId = configuration.getStringValue(postPrefix + "/Recipient").getValue(null);
+ long postTime = configuration.getLongValue(postPrefix + "/Time").getValue((long) 0);
+ String postText = configuration.getStringValue(postPrefix + "/Text").getValue(null);
+ if ((postTime == 0) || (postText == null)) {
+ logger.log(Level.WARNING, "Invalid post found, aborting load!");
+ return;
+ }
+ PostBuilder postBuilder = postBuilder().withId(postId).from(sone.getId()).withTime(postTime).withText(postText);
+ if ((postRecipientId != null) && (postRecipientId.length() == 43)) {
+ postBuilder.to(postRecipientId);
+ }
+ posts.add(postBuilder.build());
+ }
+
+ /* load replies. */
+ Set replies = new HashSet();
+ while (true) {
+ String replyPrefix = sonePrefix + "/Replies/" + replies.size();
+ String replyId = configuration.getStringValue(replyPrefix + "/ID").getValue(null);
+ if (replyId == null) {
+ break;
+ }
+ String postId = configuration.getStringValue(replyPrefix + "/Post/ID").getValue(null);
+ long replyTime = configuration.getLongValue(replyPrefix + "/Time").getValue((long) 0);
+ String replyText = configuration.getStringValue(replyPrefix + "/Text").getValue(null);
+ if ((postId == null) || (replyTime == 0) || (replyText == null)) {
+ logger.log(Level.WARNING, "Invalid reply found, aborting load!");
+ return;
+ }
+ PostReplyBuilder postReplyBuilder = postReplyBuilderFactory.newPostReplyBuilder();
+ postReplyBuilder.withId(replyId).from(sone.getId()).to(postId).withTime(replyTime).withText(replyText);
+ replies.add(postReplyBuilder.build());
+ }
+
+ /* load post likes. */
+ Set likedPostIds = new HashSet();
+ while (true) {
+ String likedPostId = configuration.getStringValue(sonePrefix + "/Likes/Post/" + likedPostIds.size() + "/ID").getValue(null);
+ if (likedPostId == null) {
+ break;
+ }
+ likedPostIds.add(likedPostId);
+ }
+
+ /* load reply likes. */
+ Set likedReplyIds = new HashSet();
+ while (true) {
+ String likedReplyId = configuration.getStringValue(sonePrefix + "/Likes/Reply/" + likedReplyIds.size() + "/ID").getValue(null);
+ if (likedReplyId == null) {
+ break;
+ }
+ likedReplyIds.add(likedReplyId);
+ }
+
+ /* load friends. */
+ Set friends = new HashSet();
+ while (true) {
+ String friendId = configuration.getStringValue(sonePrefix + "/Friends/" + friends.size() + "/ID").getValue(null);
+ if (friendId == null) {
+ break;
+ }
+ friends.add(friendId);
+ }
+
+ /* load albums. */
+ List topLevelAlbums = new ArrayList();
+ int albumCounter = 0;
+ while (true) {
+ String albumPrefix = sonePrefix + "/Albums/" + albumCounter++;
+ String albumId = configuration.getStringValue(albumPrefix + "/ID").getValue(null);
+ if (albumId == null) {
+ break;
+ }
+ String albumTitle = configuration.getStringValue(albumPrefix + "/Title").getValue(null);
+ String albumDescription = configuration.getStringValue(albumPrefix + "/Description").getValue(null);
+ String albumParentId = configuration.getStringValue(albumPrefix + "/Parent").getValue(null);
+ String albumImageId = configuration.getStringValue(albumPrefix + "/AlbumImage").getValue(null);
+ if ((albumTitle == null) || (albumDescription == null)) {
+ logger.log(Level.WARNING, "Invalid album found, aborting load!");
+ return;
+ }
+ Album album = getAlbum(albumId).setSone(sone).setTitle(albumTitle).setDescription(albumDescription).setAlbumImage(albumImageId);
+ if (albumParentId != null) {
+ Album parentAlbum = getAlbum(albumParentId, false);
+ if (parentAlbum == null) {
+ logger.log(Level.WARNING, String.format("Invalid parent album ID: %s", albumParentId));
+ return;
+ }
+ parentAlbum.addAlbum(album);
+ } else {
+ if (!topLevelAlbums.contains(album)) {
+ topLevelAlbums.add(album);
+ }
+ }
+ }
+
+ /* load images. */
+ int imageCounter = 0;
+ while (true) {
+ String imagePrefix = sonePrefix + "/Images/" + imageCounter++;
+ String imageId = configuration.getStringValue(imagePrefix + "/ID").getValue(null);
+ if (imageId == null) {
+ break;
+ }
+ String albumId = configuration.getStringValue(imagePrefix + "/Album").getValue(null);
+ String key = configuration.getStringValue(imagePrefix + "/Key").getValue(null);
+ String title = configuration.getStringValue(imagePrefix + "/Title").getValue(null);
+ String description = configuration.getStringValue(imagePrefix + "/Description").getValue(null);
+ Long creationTime = configuration.getLongValue(imagePrefix + "/CreationTime").getValue(null);
+ Integer width = configuration.getIntValue(imagePrefix + "/Width").getValue(null);
+ Integer height = configuration.getIntValue(imagePrefix + "/Height").getValue(null);
+ if ((albumId == null) || (key == null) || (title == null) || (description == null) || (creationTime == null) || (width == null) || (height == null)) {
+ logger.log(Level.WARNING, "Invalid image found, aborting load!");
+ return;
+ }
+ Album album = getAlbum(albumId, false);
+ if (album == null) {
+ logger.log(Level.WARNING, "Invalid album image encountered, aborting load!");
+ return;
+ }
+ Image image = getImage(imageId).setSone(sone).setCreationTime(creationTime).setKey(key);
+ image.setTitle(title).setDescription(description).setWidth(width).setHeight(height);
+ album.addImage(image);
+ }
+
+ /* load avatar. */
+ String avatarId = configuration.getStringValue(sonePrefix + "/Profile/Avatar").getValue(null);
+ if (avatarId != null) {
+ profile.setAvatar(getImage(avatarId, false));
+ }
+
+ /* load options. */
+ sone.getOptions().getBooleanOption("AutoFollow").set(configuration.getBooleanValue(sonePrefix + "/Options/AutoFollow").getValue(null));
+ sone.getOptions().getBooleanOption("EnableSoneInsertNotifications").set(configuration.getBooleanValue(sonePrefix + "/Options/EnableSoneInsertNotifications").getValue(null));
+ sone.getOptions().getBooleanOption("ShowNotification/NewSones").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewSones").getValue(null));
+ sone.getOptions().getBooleanOption("ShowNotification/NewPosts").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewPosts").getValue(null));
+ sone.getOptions().getBooleanOption("ShowNotification/NewReplies").set(configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewReplies").getValue(null));
+ sone.getOptions(). getEnumOption("ShowCustomAvatars").set(ShowCustomAvatars.valueOf(configuration.getStringValue(sonePrefix + "/Options/ShowCustomAvatars").getValue(ShowCustomAvatars.NEVER.name())));
+
+ /* if weâre still here, Sone was loaded successfully. */
+ synchronized (sone) {
+ sone.setTime(soneTime);
+ sone.setProfile(profile);
+ sone.setPosts(posts);
+ sone.setReplies(replies);
+ sone.setLikePostIds(likedPostIds);
+ sone.setLikeReplyIds(likedReplyIds);
+ for (String friendId : friends) {
+ followSone(sone, friendId);
+ }
+ sone.setAlbums(topLevelAlbums);
+ soneInserters.get(sone).setLastInsertFingerprint(lastInsertFingerprint);
+ }
+ synchronized (knownSones) {
+ for (String friend : friends) {
+ knownSones.add(friend);
+ }
+ }
+ postDatabase.storePosts(sone, posts);
+ for (Post post : posts) {
+ post.setKnown(true);
+ }
+ synchronized (this.replies) {
+ for (PostReply postReply : replies) {
+ this.replies.put(postReply.getId(), postReply);
+ }
+ }
+ synchronized (knownReplies) {
+ for (PostReply reply : replies) {
+ knownReplies.add(reply.getId());
+ }
+ }
+ }
+
+ /**
+ * Creates a new post.
+ *
+ * @param sone
+ * The Sone that creates the post
+ * @param text
+ * The text of the post
+ * @return The created post
+ */
+ public Post createPost(Sone sone, String text) {
+ return createPost(sone, System.currentTimeMillis(), text);
+ }
+
+ /**
+ * Creates a new post.
+ *
+ * @param sone
+ * The Sone that creates the post
+ * @param time
+ * The time of the post
+ * @param text
+ * The text of the post
+ * @return The created post
+ */
+ public Post createPost(Sone sone, long time, String text) {
+ return createPost(sone, null, time, text);
+ }
+
+ /**
+ * Creates a new post.
+ *
+ * @param sone
+ * The Sone that creates the post
+ * @param recipient
+ * The recipient Sone, or {@code null} if this post does not have
+ * a recipient
+ * @param text
+ * The text of the post
+ * @return The created post
+ */
+ public Post createPost(Sone sone, Optional recipient, String text) {
+ return createPost(sone, recipient, System.currentTimeMillis(), text);
+ }
+
+ /**
+ * Creates a new post.
+ *
+ * @param sone
+ * The Sone that creates the post
+ * @param recipient
+ * The recipient Sone, or {@code null} if this post does not have
+ * a recipient
+ * @param time
+ * The time of the post
+ * @param text
+ * The text of the post
+ * @return The created post
+ */
+ public Post createPost(Sone sone, Optional recipient, long time, String text) {
+ checkNotNull(text, "text must not be null");
+ checkArgument(text.trim().length() > 0, "text must not be empty");
+ if (!sone.isLocal()) {
+ logger.log(Level.FINE, String.format("Tried to create post for non-local Sone: %s", sone));
+ return null;
+ }
+ PostBuilder postBuilder = postDatabase.newPostBuilder();
+ postBuilder.from(sone.getId()).randomId().withTime(time).withText(text.trim());
+ if (recipient.isPresent()) {
+ postBuilder.to(recipient.get().getId());
+ }
+ final Post post = postBuilder.build();
+ postDatabase.storePost(post);
+ eventBus.post(new NewPostFoundEvent(post));
+ sone.addPost(post);
+ touchConfiguration();
+ localElementTicker.schedule(new Runnable() {
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void run() {
+ markPostKnown(post);
+ }
+ }, 10, TimeUnit.SECONDS);
+ return post;
+ }
+
+ /**
+ * Deletes the given post.
+ *
+ * @param post
+ * The post to delete
+ */
+ public void deletePost(Post post) {
+ if (!post.getSone().isLocal()) {
+ logger.log(Level.WARNING, String.format("Tried to delete post of non-local Sone: %s", post.getSone()));
+ return;
+ }
+ postDatabase.removePost(post);
+ eventBus.post(new PostRemovedEvent(post));
+ markPostKnown(post);
+ touchConfiguration();
+ }
+
+ /**
+ * Marks the given post as known, if it is currently not a known post
+ * (according to {@link Post#isKnown()}).
+ *
+ * @param post
+ * The post to mark as known
+ */
+ public void markPostKnown(Post post) {
+ post.setKnown(true);
+ eventBus.post(new MarkPostKnownEvent(post));
+ touchConfiguration();
+ for (PostReply reply : getReplies(post.getId())) {
+ markReplyKnown(reply);
+ }
+ }
+
+ /**
+ * Bookmarks the given post.
+ *
+ * @param post
+ * The post to bookmark
+ */
+ public void bookmark(Post post) {
+ bookmarkPost(post.getId());
+ }
+
+ /**
+ * Bookmarks the post with the given ID.
+ *
+ * @param id
+ * The ID of the post to bookmark
+ */
+ public void bookmarkPost(String id) {
+ synchronized (bookmarkedPosts) {
+ bookmarkedPosts.add(id);
+ }
+ }
+
+ /**
+ * Removes the given post from the bookmarks.
+ *
+ * @param post
+ * The post to unbookmark
+ */
+ public void unbookmark(Post post) {
+ unbookmarkPost(post.getId());
+ }
+
+ /**
+ * Removes the post with the given ID from the bookmarks.
+ *
+ * @param id
+ * The ID of the post to unbookmark
+ */
+ public void unbookmarkPost(String id) {
+ synchronized (bookmarkedPosts) {
+ bookmarkedPosts.remove(id);
+ }
+ }
+
+ /**
+ * Creates a new reply.
+ *
+ * @param sone
+ * The Sone that creates the reply
+ * @param post
+ * The post that this reply refers to
+ * @param text
+ * The text of the reply
+ * @return The created reply
+ */
+ public PostReply createReply(Sone sone, Post post, String text) {
+ checkNotNull(text, "text must not be null");
+ checkArgument(text.trim().length() > 0, "text must not be empty");
+ if (!sone.isLocal()) {
+ logger.log(Level.FINE, String.format("Tried to create reply for non-local Sone: %s", sone));
+ return null;
+ }
+ PostReplyBuilder postReplyBuilder = postReplyBuilderFactory.newPostReplyBuilder();
+ postReplyBuilder.randomId().from(sone.getId()).to(post.getId()).currentTime().withText(text.trim());
+ final PostReply reply = postReplyBuilder.build();
+ synchronized (replies) {
+ replies.put(reply.getId(), reply);
+ }
+ synchronized (knownReplies) {
+ eventBus.post(new NewPostReplyFoundEvent(reply));
+ }
+ sone.addReply(reply);
+ touchConfiguration();
+ localElementTicker.schedule(new Runnable() {
+
+ /**
+ * {@inheritDoc}
+ */
@Override
- public void optionChanged(Option option, Integer oldValue, Integer newValue) {
- SoneInserter.setInsertionDelay(newValue);
+ public void run() {
+ markReplyKnown(reply);
}
+ }, 10, TimeUnit.SECONDS);
+ return reply;
+ }
- }));
+ /**
+ * Deletes the given reply.
+ *
+ * @param reply
+ * The reply to delete
+ */
+ public void deleteReply(PostReply reply) {
+ Sone sone = reply.getSone();
+ if (!sone.isLocal()) {
+ logger.log(Level.FINE, String.format("Tried to delete non-local reply: %s", reply));
+ return;
+ }
+ synchronized (replies) {
+ replies.remove(reply.getId());
+ }
+ synchronized (knownReplies) {
+ markReplyKnown(reply);
+ knownReplies.remove(reply.getId());
+ }
+ sone.removeReply(reply);
+ touchConfiguration();
+ }
- options.addBooleanOption("ClearOnNextRestart", new DefaultOption(false));
- options.addBooleanOption("ReallyClearOnNextRestart", new DefaultOption(false));
+ /**
+ * Marks the given reply as known, if it is currently not a known reply
+ * (according to {@link Reply#isKnown()}).
+ *
+ * @param reply
+ * The reply to mark as known
+ */
+ public void markReplyKnown(PostReply reply) {
+ reply.setKnown(true);
+ synchronized (knownReplies) {
+ eventBus.post(new MarkPostReplyKnownEvent(reply));
+ if (knownReplies.add(reply.getId())) {
+ touchConfiguration();
+ }
+ }
+ }
+
+ /**
+ * Creates a new top-level album for the given Sone.
+ *
+ * @param sone
+ * The Sone to create the album for
+ * @return The new album
+ */
+ public Album createAlbum(Sone sone) {
+ return createAlbum(sone, null);
+ }
+
+ /**
+ * Creates a new album for the given Sone.
+ *
+ * @param sone
+ * The Sone to create the album for
+ * @param parent
+ * The parent of the album (may be {@code null} to create a
+ * top-level album)
+ * @return The new album
+ */
+ public Album createAlbum(Sone sone, Album parent) {
+ Album album = new Album();
+ synchronized (albums) {
+ albums.put(album.getId(), album);
+ }
+ album.setSone(sone);
+ if (parent != null) {
+ parent.addAlbum(album);
+ } else {
+ sone.addAlbum(album);
+ }
+ return album;
+ }
- if (firstStart) {
+ /**
+ * Deletes the given album. The owner of the album has to be a local Sone,
+ * and the album has to be {@link Album#isEmpty() empty} to be deleted.
+ *
+ * @param album
+ * The album to remove
+ */
+ public void deleteAlbum(Album album) {
+ checkNotNull(album, "album must not be null");
+ checkArgument(album.getSone().isLocal(), "albumâs Sone must be a local Sone");
+ if (!album.isEmpty()) {
return;
}
+ if (album.getParent() == null) {
+ album.getSone().removeAlbum(album);
+ } else {
+ album.getParent().removeAlbum(album);
+ }
+ synchronized (albums) {
+ albums.remove(album.getId());
+ }
+ touchConfiguration();
+ }
+
+ /**
+ * Creates a new image.
+ *
+ * @param sone
+ * The Sone creating the image
+ * @param album
+ * The album the image will be inserted into
+ * @param temporaryImage
+ * The temporary image to create the image from
+ * @return The newly created image
+ */
+ public Image createImage(Sone sone, Album album, TemporaryImage temporaryImage) {
+ checkNotNull(sone, "sone must not be null");
+ checkNotNull(album, "album must not be null");
+ checkNotNull(temporaryImage, "temporaryImage must not be null");
+ checkArgument(sone.isLocal(), "sone must be a local Sone");
+ checkArgument(sone.equals(album.getSone()), "album must belong to the given Sone");
+ Image image = new Image(temporaryImage.getId()).setSone(sone).setCreationTime(System.currentTimeMillis());
+ album.addImage(image);
+ synchronized (images) {
+ images.put(image.getId(), image);
+ }
+ imageInserter.insertImage(temporaryImage, image);
+ return image;
+ }
+
+ /**
+ * Deletes the given image. This method will also delete a matching
+ * temporary image.
+ *
+ * @see #deleteTemporaryImage(TemporaryImage)
+ * @param image
+ * The image to delete
+ */
+ public void deleteImage(Image image) {
+ checkNotNull(image, "image must not be null");
+ checkArgument(image.getSone().isLocal(), "image must belong to a local Sone");
+ deleteTemporaryImage(image.getId());
+ image.getAlbum().removeImage(image);
+ synchronized (images) {
+ images.remove(image.getId());
+ }
+ touchConfiguration();
+ }
+
+ /**
+ * Creates a new temporary image.
+ *
+ * @param mimeType
+ * The MIME type of the temporary image
+ * @param imageData
+ * The encoded data of the image
+ * @return The temporary image
+ */
+ public TemporaryImage createTemporaryImage(String mimeType, byte[] imageData) {
+ TemporaryImage temporaryImage = new TemporaryImage();
+ temporaryImage.setMimeType(mimeType).setImageData(imageData);
+ synchronized (temporaryImages) {
+ temporaryImages.put(temporaryImage.getId(), temporaryImage);
+ }
+ return temporaryImage;
+ }
+
+ /**
+ * Deletes the given temporary image.
+ *
+ * @param temporaryImage
+ * The temporary image to delete
+ */
+ public void deleteTemporaryImage(TemporaryImage temporaryImage) {
+ checkNotNull(temporaryImage, "temporaryImage must not be null");
+ deleteTemporaryImage(temporaryImage.getId());
+ }
+
+ /**
+ * Deletes the temporary image with the given ID.
+ *
+ * @param imageId
+ * The ID of the temporary image to delete
+ */
+ public void deleteTemporaryImage(String imageId) {
+ checkNotNull(imageId, "imageId must not be null");
+ synchronized (temporaryImages) {
+ temporaryImages.remove(imageId);
+ }
+ Image image = getImage(imageId, false);
+ if (image != null) {
+ imageInserter.cancelImageInsert(image);
+ }
+ }
+
+ /**
+ * Notifies the core that the configuration, either of the core or of a
+ * single local Sone, has changed, and that the configuration should be
+ * saved.
+ */
+ public void touchConfiguration() {
+ lastConfigurationUpdate = System.currentTimeMillis();
+ }
+
+ //
+ // SERVICE METHODS
+ //
+
+ /**
+ * Starts the core.
+ */
+ @Override
+ public void serviceStart() {
+ loadConfiguration();
+ updateChecker.start();
+ identityManager.start();
+ webOfTrustUpdater.init();
+ webOfTrustUpdater.start();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void serviceRun() {
+ long lastSaved = System.currentTimeMillis();
+ while (!shouldStop()) {
+ sleep(1000);
+ long now = System.currentTimeMillis();
+ if (shouldStop() || ((lastConfigurationUpdate > lastSaved) && ((now - lastConfigurationUpdate) > 5000))) {
+ for (Sone localSone : getLocalSones()) {
+ saveSone(localSone);
+ }
+ saveConfiguration();
+ lastSaved = now;
+ }
+ }
+ }
+
+ /**
+ * Stops the core.
+ */
+ @Override
+ public void serviceStop() {
+ localElementTicker.shutdownNow();
+ synchronized (sones) {
+ for (Entry soneInserter : soneInserters.entrySet()) {
+ soneInserter.getValue().stop();
+ saveSone(soneInserter.getKey());
+ }
+ }
+ saveConfiguration();
+ webOfTrustUpdater.stop();
+ updateChecker.stop();
+ soneDownloader.stop();
+ soneDownloaders.shutdown();
+ identityManager.stop();
+ }
+
+ //
+ // PRIVATE METHODS
+ //
- options.getBooleanOption("ClearOnNextRestart").set(configuration.getBooleanValue("Option/ClearOnNextRestart").getValue(null));
- options.getBooleanOption("ReallyClearOnNextRestart").set(configuration.getBooleanValue("Option/ReallyClearOnNextRestart").getValue(null));
- boolean clearConfiguration = options.getBooleanOption("ClearOnNextRestart").get() && options.getBooleanOption("ReallyClearOnNextRestart").get();
- options.getBooleanOption("ClearOnNextRestart").set(null);
- options.getBooleanOption("ReallyClearOnNextRestart").set(null);
- if (clearConfiguration) {
- /* stop loading the configuration. */
- addDefaultSones();
+ /**
+ * Saves the given Sone. This will persist all local settings for the given
+ * Sone, such as the friends list and similar, private options.
+ *
+ * @param sone
+ * The Sone to save
+ */
+ private synchronized void saveSone(Sone sone) {
+ if (!sone.isLocal()) {
+ logger.log(Level.FINE, String.format("Tried to save non-local Sone: %s", sone));
return;
}
+ if (!(sone.getIdentity() instanceof OwnIdentity)) {
+ logger.log(Level.WARNING, String.format("Local Sone without OwnIdentity found, refusing to save: %s", sone));
+ return;
+ }
+
+ logger.log(Level.INFO, String.format("Saving Sone: %s", sone));
+ try {
+ /* save Sone into configuration. */
+ String sonePrefix = "Sone/" + sone.getId();
+ configuration.getLongValue(sonePrefix + "/Time").setValue(sone.getTime());
+ configuration.getStringValue(sonePrefix + "/LastInsertFingerprint").setValue(soneInserters.get(sone).getLastInsertFingerprint());
+
+ /* save profile. */
+ Profile profile = sone.getProfile();
+ configuration.getStringValue(sonePrefix + "/Profile/FirstName").setValue(profile.getFirstName());
+ configuration.getStringValue(sonePrefix + "/Profile/MiddleName").setValue(profile.getMiddleName());
+ configuration.getStringValue(sonePrefix + "/Profile/LastName").setValue(profile.getLastName());
+ configuration.getIntValue(sonePrefix + "/Profile/BirthDay").setValue(profile.getBirthDay());
+ configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").setValue(profile.getBirthMonth());
+ configuration.getIntValue(sonePrefix + "/Profile/BirthYear").setValue(profile.getBirthYear());
+ configuration.getStringValue(sonePrefix + "/Profile/Avatar").setValue(profile.getAvatar());
+
+ /* save profile fields. */
+ int fieldCounter = 0;
+ for (Field profileField : profile.getFields()) {
+ String fieldPrefix = sonePrefix + "/Profile/Fields/" + fieldCounter++;
+ configuration.getStringValue(fieldPrefix + "/Name").setValue(profileField.getName());
+ configuration.getStringValue(fieldPrefix + "/Value").setValue(profileField.getValue());
+ }
+ configuration.getStringValue(sonePrefix + "/Profile/Fields/" + fieldCounter + "/Name").setValue(null);
+
+ /* save posts. */
+ int postCounter = 0;
+ for (Post post : sone.getPosts()) {
+ String postPrefix = sonePrefix + "/Posts/" + postCounter++;
+ configuration.getStringValue(postPrefix + "/ID").setValue(post.getId());
+ configuration.getStringValue(postPrefix + "/Recipient").setValue(post.getRecipientId().orNull());
+ configuration.getLongValue(postPrefix + "/Time").setValue(post.getTime());
+ configuration.getStringValue(postPrefix + "/Text").setValue(post.getText());
+ }
+ configuration.getStringValue(sonePrefix + "/Posts/" + postCounter + "/ID").setValue(null);
+
+ /* save replies. */
+ int replyCounter = 0;
+ for (PostReply reply : sone.getReplies()) {
+ String replyPrefix = sonePrefix + "/Replies/" + replyCounter++;
+ configuration.getStringValue(replyPrefix + "/ID").setValue(reply.getId());
+ configuration.getStringValue(replyPrefix + "/Post/ID").setValue(reply.getPostId());
+ configuration.getLongValue(replyPrefix + "/Time").setValue(reply.getTime());
+ configuration.getStringValue(replyPrefix + "/Text").setValue(reply.getText());
+ }
+ configuration.getStringValue(sonePrefix + "/Replies/" + replyCounter + "/ID").setValue(null);
- options.getIntegerOption("InsertionDelay").set(configuration.getIntValue("Option/InsertionDelay").getValue(null));
+ /* save post likes. */
+ int postLikeCounter = 0;
+ for (String postId : sone.getLikedPostIds()) {
+ configuration.getStringValue(sonePrefix + "/Likes/Post/" + postLikeCounter++ + "/ID").setValue(postId);
+ }
+ configuration.getStringValue(sonePrefix + "/Likes/Post/" + postLikeCounter + "/ID").setValue(null);
- /* parse local Sones. */
- logger.log(Level.INFO, "Loading Sonesâ¦");
- int soneId = 0;
- do {
- String sonePrefix = "Sone/Sone." + soneId++;
- String id = configuration.getStringValue(sonePrefix + "/ID").getValue(null);
- if (id == null) {
- break;
+ /* save reply likes. */
+ int replyLikeCounter = 0;
+ for (String replyId : sone.getLikedReplyIds()) {
+ configuration.getStringValue(sonePrefix + "/Likes/Reply/" + replyLikeCounter++ + "/ID").setValue(replyId);
}
- String name = configuration.getStringValue(sonePrefix + "/Name").getValue(null);
- long time = configuration.getLongValue(sonePrefix + "/Time").getValue((long) 0);
- String insertUri = configuration.getStringValue(sonePrefix + "/InsertURI").getValue(null);
- String requestUri = configuration.getStringValue(sonePrefix + "/RequestURI").getValue(null);
- long modificationCounter = configuration.getLongValue(sonePrefix + "/ModificationCounter").getValue((long) 0);
- String firstName = configuration.getStringValue(sonePrefix + "/Profile/FirstName").getValue(null);
- String middleName = configuration.getStringValue(sonePrefix + "/Profile/MiddleName").getValue(null);
- String lastName = configuration.getStringValue(sonePrefix + "/Profile/LastName").getValue(null);
- Integer birthDay = configuration.getIntValue(sonePrefix + "/Profile/BirthDay").getValue(null);
- Integer birthMonth = configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").getValue(null);
- Integer birthYear = configuration.getIntValue(sonePrefix + "/Profile/BirthYear").getValue(null);
- try {
- Profile profile = new Profile();
- profile.setFirstName(firstName);
- profile.setMiddleName(middleName);
- profile.setLastName(lastName);
- profile.setBirthDay(birthDay).setBirthMonth(birthMonth).setBirthYear(birthYear);
- Sone sone = getSone(id).setName(name).setTime(time).setRequestUri(new FreenetURI(requestUri)).setInsertUri(new FreenetURI(insertUri));
- sone.setProfile(profile);
- int postId = 0;
- do {
- String postPrefix = sonePrefix + "/Post." + postId++;
- id = configuration.getStringValue(postPrefix + "/ID").getValue(null);
- if (id == null) {
- break;
- }
- time = configuration.getLongValue(postPrefix + "/Time").getValue((long) 0);
- String text = configuration.getStringValue(postPrefix + "/Text").getValue(null);
- Post post = getPost(id).setSone(sone).setTime(time).setText(text);
- sone.addPost(post);
- } while (true);
- int replyCounter = 0;
- do {
- String replyPrefix = sonePrefix + "/Reply." + replyCounter++;
- String replyId = configuration.getStringValue(replyPrefix + "/ID").getValue(null);
- if (replyId == null) {
- break;
- }
- Post replyPost = getPost(configuration.getStringValue(replyPrefix + "/Post").getValue(null));
- long replyTime = configuration.getLongValue(replyPrefix + "/Time").getValue(null);
- String replyText = configuration.getStringValue(replyPrefix + "/Text").getValue(null);
- Reply reply = getReply(replyId).setSone(sone).setPost(replyPost).setTime(replyTime).setText(replyText);
- sone.addReply(reply);
- } while (true);
-
- /* load friends. */
- int friendCounter = 0;
- while (true) {
- String friendPrefix = sonePrefix + "/Friend." + friendCounter++;
- String friendId = configuration.getStringValue(friendPrefix + "/ID").getValue(null);
- if (friendId == null) {
- break;
+ configuration.getStringValue(sonePrefix + "/Likes/Reply/" + replyLikeCounter + "/ID").setValue(null);
+
+ /* save friends. */
+ int friendCounter = 0;
+ for (String friendId : sone.getFriends()) {
+ configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter++ + "/ID").setValue(friendId);
+ }
+ configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter + "/ID").setValue(null);
+
+ /* save albums. first, collect in a flat structure, top-level first. */
+ List albums = sone.getAllAlbums();
+
+ int albumCounter = 0;
+ for (Album album : albums) {
+ String albumPrefix = sonePrefix + "/Albums/" + albumCounter++;
+ configuration.getStringValue(albumPrefix + "/ID").setValue(album.getId());
+ configuration.getStringValue(albumPrefix + "/Title").setValue(album.getTitle());
+ configuration.getStringValue(albumPrefix + "/Description").setValue(album.getDescription());
+ configuration.getStringValue(albumPrefix + "/Parent").setValue(album.getParent() == null ? null : album.getParent().getId());
+ configuration.getStringValue(albumPrefix + "/AlbumImage").setValue(album.getAlbumImage() == null ? null : album.getAlbumImage().getId());
+ }
+ configuration.getStringValue(sonePrefix + "/Albums/" + albumCounter + "/ID").setValue(null);
+
+ /* save images. */
+ int imageCounter = 0;
+ for (Album album : albums) {
+ for (Image image : album.getImages()) {
+ if (!image.isInserted()) {
+ continue;
}
- Sone friendSone = getSone(friendId);
- String friendKey = configuration.getStringValue(friendPrefix + "/Key").getValue(null);
- String friendName = configuration.getStringValue(friendPrefix + "/Name").getValue(null);
- friendSone.setRequestUri(new FreenetURI(friendKey)).setName(friendName);
- sone.addFriend(friendSone);
+ String imagePrefix = sonePrefix + "/Images/" + imageCounter++;
+ configuration.getStringValue(imagePrefix + "/ID").setValue(image.getId());
+ configuration.getStringValue(imagePrefix + "/Album").setValue(album.getId());
+ configuration.getStringValue(imagePrefix + "/Key").setValue(image.getKey());
+ configuration.getStringValue(imagePrefix + "/Title").setValue(image.getTitle());
+ configuration.getStringValue(imagePrefix + "/Description").setValue(image.getDescription());
+ configuration.getLongValue(imagePrefix + "/CreationTime").setValue(image.getCreationTime());
+ configuration.getIntValue(imagePrefix + "/Width").setValue(image.getWidth());
+ configuration.getIntValue(imagePrefix + "/Height").setValue(image.getHeight());
}
+ }
+ configuration.getStringValue(sonePrefix + "/Images/" + imageCounter + "/ID").setValue(null);
- /* load blocked Sone IDs. */
- int blockedSoneCounter = 0;
- while (true) {
- String blockedSonePrefix = sonePrefix + "/BlockedSone." + blockedSoneCounter++;
- String blockedSoneId = configuration.getStringValue(blockedSonePrefix + "/ID").getValue(null);
- if (blockedSoneId == null) {
- break;
- }
- sone.addBlockedSoneId(blockedSoneId);
+ /* save options. */
+ configuration.getBooleanValue(sonePrefix + "/Options/AutoFollow").setValue(sone.getOptions().getBooleanOption("AutoFollow").getReal());
+ configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewSones").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewSones").getReal());
+ configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewPosts").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewPosts").getReal());
+ configuration.getBooleanValue(sonePrefix + "/Options/ShowNotification/NewReplies").setValue(sone.getOptions().getBooleanOption("ShowNotification/NewReplies").getReal());
+ configuration.getBooleanValue(sonePrefix + "/Options/EnableSoneInsertNotifications").setValue(sone.getOptions().getBooleanOption("EnableSoneInsertNotifications").getReal());
+ configuration.getStringValue(sonePrefix + "/Options/ShowCustomAvatars").setValue(sone.getOptions(). getEnumOption("ShowCustomAvatars").get().name());
+
+ configuration.save();
+
+ webOfTrustUpdater.setProperty((OwnIdentity) sone.getIdentity(), "Sone.LatestEdition", String.valueOf(sone.getLatestEdition()));
+
+ logger.log(Level.INFO, String.format("Sone %s saved.", sone));
+ } catch (ConfigurationException ce1) {
+ logger.log(Level.WARNING, String.format("Could not save Sone: %s", sone), ce1);
+ }
+ }
+
+ /**
+ * Saves the current options.
+ */
+ private void saveConfiguration() {
+ synchronized (configuration) {
+ if (storingConfiguration) {
+ logger.log(Level.FINE, "Already storing configurationâ¦");
+ return;
+ }
+ storingConfiguration = true;
+ }
+
+ /* store the options first. */
+ try {
+ configuration.getIntValue("Option/ConfigurationVersion").setValue(0);
+ configuration.getIntValue("Option/InsertionDelay").setValue(options.getIntegerOption("InsertionDelay").getReal());
+ configuration.getIntValue("Option/PostsPerPage").setValue(options.getIntegerOption("PostsPerPage").getReal());
+ configuration.getIntValue("Option/ImagesPerPage").setValue(options.getIntegerOption("ImagesPerPage").getReal());
+ configuration.getIntValue("Option/CharactersPerPost").setValue(options.getIntegerOption("CharactersPerPost").getReal());
+ configuration.getIntValue("Option/PostCutOffLength").setValue(options.getIntegerOption("PostCutOffLength").getReal());
+ configuration.getBooleanValue("Option/RequireFullAccess").setValue(options.getBooleanOption("RequireFullAccess").getReal());
+ configuration.getIntValue("Option/PositiveTrust").setValue(options.getIntegerOption("PositiveTrust").getReal());
+ configuration.getIntValue("Option/NegativeTrust").setValue(options.getIntegerOption("NegativeTrust").getReal());
+ configuration.getStringValue("Option/TrustComment").setValue(options.getStringOption("TrustComment").getReal());
+ configuration.getBooleanValue("Option/ActivateFcpInterface").setValue(options.getBooleanOption("ActivateFcpInterface").getReal());
+ configuration.getIntValue("Option/FcpFullAccessRequired").setValue(options.getIntegerOption("FcpFullAccessRequired").getReal());
+
+ /* save known Sones. */
+ int soneCounter = 0;
+ synchronized (knownSones) {
+ for (String knownSoneId : knownSones) {
+ configuration.getStringValue("KnownSone/" + soneCounter++ + "/ID").setValue(knownSoneId);
}
+ configuration.getStringValue("KnownSone/" + soneCounter + "/ID").setValue(null);
+ }
- /* load liked post IDs. */
- int likedPostIdCounter = 0;
- while (true) {
- String likedPostIdPrefix = sonePrefix + "/LikedPostId." + likedPostIdCounter++;
- String likedPostId = configuration.getStringValue(likedPostIdPrefix + "/ID").getValue(null);
- if (likedPostId == null) {
- break;
- }
- sone.addLikedPostId(likedPostId);
+ /* save Sone following times. */
+ soneCounter = 0;
+ synchronized (soneFollowingTimes) {
+ for (Entry soneFollowingTime : soneFollowingTimes.entrySet()) {
+ configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").setValue(soneFollowingTime.getKey());
+ configuration.getLongValue("SoneFollowingTimes/" + soneCounter + "/Time").setValue(soneFollowingTime.getValue());
+ ++soneCounter;
}
+ configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").setValue(null);
+ }
- /* load liked reply IDs. */
- int likedReplyIdCounter = 0;
- while (true) {
- String likedReplyIdPrefix = sonePrefix + "/LikedReplyId." + likedReplyIdCounter++;
- String likedReplyId = configuration.getStringValue(likedReplyIdPrefix + "/ID").getValue(null);
- if (likedReplyId == null) {
- break;
- }
- sone.addLikedReplyId(likedReplyId);
+ /* save known posts. */
+ postDatabase.saveKnownPosts(configuration, "KnownPosts/");
+
+ /* save known replies. */
+ int replyCounter = 0;
+ synchronized (knownReplies) {
+ for (String knownReplyId : knownReplies) {
+ configuration.getStringValue("KnownReplies/" + replyCounter++ + "/ID").setValue(knownReplyId);
}
+ configuration.getStringValue("KnownReplies/" + replyCounter + "/ID").setValue(null);
+ }
- sone.setModificationCounter(modificationCounter);
- addLocalSone(sone);
- } catch (MalformedURLException mue1) {
- logger.log(Level.WARNING, "Could not create Sone from requestUri (â" + requestUri + "â) and insertUri (â" + insertUri + "â)!", mue1);
+ /* save bookmarked posts. */
+ int bookmarkedPostCounter = 0;
+ synchronized (bookmarkedPosts) {
+ for (String bookmarkedPostId : bookmarkedPosts) {
+ configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").setValue(bookmarkedPostId);
+ }
+ }
+ configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").setValue(null);
+
+ /* now save it. */
+ configuration.save();
+
+ } catch (ConfigurationException ce1) {
+ logger.log(Level.SEVERE, "Could not store configuration!", ce1);
+ } finally {
+ synchronized (configuration) {
+ storingConfiguration = false;
+ }
+ }
+ }
+
+ /**
+ * Loads the configuration.
+ */
+ private void loadConfiguration() {
+ /* create options. */
+ options.addIntegerOption("InsertionDelay", new DefaultOption(60, new IntegerRangePredicate(0, Integer.MAX_VALUE), new OptionWatcher() {
+
+ @Override
+ public void optionChanged(Option option, Integer oldValue, Integer newValue) {
+ SoneInserter.setInsertionDelay(newValue);
+ }
+
+ }));
+ options.addIntegerOption("PostsPerPage", new DefaultOption(10, new IntegerRangePredicate(1, Integer.MAX_VALUE)));
+ options.addIntegerOption("ImagesPerPage", new DefaultOption(9, new IntegerRangePredicate(1, Integer.MAX_VALUE)));
+ options.addIntegerOption("CharactersPerPost", new DefaultOption(400, Predicates. or(new IntegerRangePredicate(50, Integer.MAX_VALUE), Predicates.equalTo(-1))));
+ options.addIntegerOption("PostCutOffLength", new DefaultOption(200, Predicates. or(new IntegerRangePredicate(50, Integer.MAX_VALUE), Predicates.equalTo(-1))));
+ options.addBooleanOption("RequireFullAccess", new DefaultOption(false));
+ options.addIntegerOption("PositiveTrust", new DefaultOption(75, new IntegerRangePredicate(0, 100)));
+ options.addIntegerOption("NegativeTrust", new DefaultOption(-25, new IntegerRangePredicate(-100, 100)));
+ options.addStringOption("TrustComment", new DefaultOption("Set from Sone Web Interface"));
+ options.addBooleanOption("ActivateFcpInterface", new DefaultOption(false, new OptionWatcher() {
+
+ @Override
+ @SuppressWarnings("synthetic-access")
+ public void optionChanged(Option option, Boolean oldValue, Boolean newValue) {
+ fcpInterface.setActive(newValue);
+ }
+ }));
+ options.addIntegerOption("FcpFullAccessRequired", new DefaultOption(2, new OptionWatcher() {
+
+ @Override
+ @SuppressWarnings("synthetic-access")
+ public void optionChanged(Option option, Integer oldValue, Integer newValue) {
+ fcpInterface.setFullAccessRequired(FullAccessRequired.values()[newValue]);
}
- } while (true);
- logger.log(Level.INFO, "Loaded %d Sones.", getSones().size());
- /* load all known Sones. */
- int knownSonesCounter = 0;
+ }));
+
+ loadConfigurationValue("InsertionDelay");
+ loadConfigurationValue("PostsPerPage");
+ loadConfigurationValue("ImagesPerPage");
+ loadConfigurationValue("CharactersPerPost");
+ loadConfigurationValue("PostCutOffLength");
+ options.getBooleanOption("RequireFullAccess").set(configuration.getBooleanValue("Option/RequireFullAccess").getValue(null));
+ loadConfigurationValue("PositiveTrust");
+ loadConfigurationValue("NegativeTrust");
+ options.getStringOption("TrustComment").set(configuration.getStringValue("Option/TrustComment").getValue(null));
+ options.getBooleanOption("ActivateFcpInterface").set(configuration.getBooleanValue("Option/ActivateFcpInterface").getValue(null));
+ options.getIntegerOption("FcpFullAccessRequired").set(configuration.getIntValue("Option/FcpFullAccessRequired").getValue(null));
+
+ /* load known Sones. */
+ int soneCounter = 0;
while (true) {
- String knownSonePrefix = "KnownSone." + knownSonesCounter++;
- String knownSoneId = configuration.getStringValue(knownSonePrefix + "/ID").getValue(null);
+ String knownSoneId = configuration.getStringValue("KnownSone/" + soneCounter++ + "/ID").getValue(null);
if (knownSoneId == null) {
break;
}
- String knownSoneName = configuration.getStringValue(knownSonePrefix + "/Name").getValue(null);
- String knownSoneKey = configuration.getStringValue(knownSonePrefix + "/Key").getValue(null);
- try {
- getSone(knownSoneId).setName(knownSoneName).setRequestUri(new FreenetURI(knownSoneKey));
- } catch (MalformedURLException mue1) {
- logger.log(Level.WARNING, "Could not create Sone from requestUri (â" + knownSoneKey + "â)!", mue1);
+ synchronized (knownSones) {
+ knownSones.add(knownSoneId);
}
}
- /* load all blacklisted Sones. */
- int blacklistedSonesCounter = 0;
+ /* load Sone following times. */
+ soneCounter = 0;
while (true) {
- String blacklistedSonePrefix = "BlacklistedSone." + blacklistedSonesCounter++;
- String blacklistedSoneId = configuration.getStringValue(blacklistedSonePrefix + "/ID").getValue(null);
- if (blacklistedSoneId == null) {
+ String soneId = configuration.getStringValue("SoneFollowingTimes/" + soneCounter + "/Sone").getValue(null);
+ if (soneId == null) {
break;
}
- String blacklistedSoneName = configuration.getStringValue(blacklistedSonePrefix + "/Name").getValue(null);
- String blacklistedSoneKey = configuration.getStringValue(blacklistedSonePrefix + "/Key").getValue(null);
- String blacklistedSoneInsertKey = configuration.getStringValue(blacklistedSonePrefix + "/InsertKey").getValue(null);
- try {
- blacklistSone(getSone(blacklistedSoneId).setName(blacklistedSoneName).setRequestUri(new FreenetURI(blacklistedSoneKey)).setInsertUri((blacklistedSoneInsertKey != null) ? new FreenetURI(blacklistedSoneInsertKey) : null));
- } catch (MalformedURLException mue1) {
- logger.log(Level.WARNING, "Could not create blacklisted Sone from requestUri (â" + blacklistedSoneKey + "â)!", mue1);
+ long time = configuration.getLongValue("SoneFollowingTimes/" + soneCounter + "/Time").getValue(Long.MAX_VALUE);
+ synchronized (soneFollowingTimes) {
+ soneFollowingTimes.put(soneId, time);
+ }
+ ++soneCounter;
+ }
+
+ /* load known posts. */
+ postDatabase.loadKnownPosts(configuration, "KnownPosts/");
+
+ /* load known replies. */
+ int replyCounter = 0;
+ while (true) {
+ String knownReplyId = configuration.getStringValue("KnownReplies/" + replyCounter++ + "/ID").getValue(null);
+ if (knownReplyId == null) {
+ break;
+ }
+ synchronized (knownReplies) {
+ knownReplies.add(knownReplyId);
}
}
- /* load all remote Sones. */
- for (Sone remoteSone : getRemoteSones()) {
- loadSone(remoteSone);
+ /* load bookmarked posts. */
+ int bookmarkedPostCounter = 0;
+ while (true) {
+ String bookmarkedPostId = configuration.getStringValue("Bookmarks/Post/" + bookmarkedPostCounter++ + "/ID").getValue(null);
+ if (bookmarkedPostId == null) {
+ break;
+ }
+ synchronized (bookmarkedPosts) {
+ bookmarkedPosts.add(bookmarkedPostId);
+ }
}
- logger.exiting(Core.class.getName(), "loadConfiguration()");
}
/**
- * Saves the configuraiton.
+ * Loads an {@link Integer} configuration value for the option with the
+ * given name, logging validation failures.
+ *
+ * @param optionName
+ * The name of the option to load
*/
- private void saveConfiguration() {
- Set sones = getSones();
- logger.log(Level.INFO, "Storing %d Sonesâ¦", sones.size());
-
+ private void loadConfigurationValue(String optionName) {
try {
- /* store the options first. */
- configuration.getIntValue("Option/InsertionDelay").setValue(options.getIntegerOption("InsertionDelay").getReal());
- configuration.getBooleanValue("Option/ClearOnNextRestart").setValue(options.getBooleanOption("ClearOnNextRestart").getReal());
- configuration.getBooleanValue("Option/ReallyClearOnNextRestart").setValue(options.getBooleanOption("ReallyClearOnNextRestart").getReal());
-
- /* store all Sones. */
- int soneId = 0;
- for (Sone sone : localSones) {
- String sonePrefix = "Sone/Sone." + soneId++;
- configuration.getStringValue(sonePrefix + "/ID").setValue(sone.getId());
- configuration.getStringValue(sonePrefix + "/Name").setValue(sone.getName());
- configuration.getLongValue(sonePrefix + "/Time").setValue(sone.getTime());
- configuration.getStringValue(sonePrefix + "/RequestURI").setValue(sone.getRequestUri().toString());
- configuration.getStringValue(sonePrefix + "/InsertURI").setValue(sone.getInsertUri().toString());
- configuration.getLongValue(sonePrefix + "/ModificationCounter").setValue(sone.getModificationCounter());
- Profile profile = sone.getProfile();
- configuration.getStringValue(sonePrefix + "/Profile/FirstName").setValue(profile.getFirstName());
- configuration.getStringValue(sonePrefix + "/Profile/MiddleName").setValue(profile.getMiddleName());
- configuration.getStringValue(sonePrefix + "/Profile/LastName").setValue(profile.getLastName());
- configuration.getIntValue(sonePrefix + "/Profile/BirthDay").setValue(profile.getBirthDay());
- configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").setValue(profile.getBirthMonth());
- configuration.getIntValue(sonePrefix + "/Profile/BirthYear").setValue(profile.getBirthYear());
- int postId = 0;
- for (Post post : sone.getPosts()) {
- String postPrefix = sonePrefix + "/Post." + postId++;
- configuration.getStringValue(postPrefix + "/ID").setValue(post.getId());
- configuration.getLongValue(postPrefix + "/Time").setValue(post.getTime());
- configuration.getStringValue(postPrefix + "/Text").setValue(post.getText());
- }
- /* write null ID as terminator. */
- configuration.getStringValue(sonePrefix + "/Post." + postId + "/ID").setValue(null);
-
- int replyId = 0;
- for (Reply reply : sone.getReplies()) {
- String replyPrefix = sonePrefix + "/Reply." + replyId++;
- configuration.getStringValue(replyPrefix + "/ID").setValue(reply.getId());
- configuration.getStringValue(replyPrefix + "/Post").setValue(reply.getPost().getId());
- configuration.getLongValue(replyPrefix + "/Time").setValue(reply.getTime());
- configuration.getStringValue(replyPrefix + "/Text").setValue(reply.getText());
- }
- /* write null ID as terminator. */
- configuration.getStringValue(sonePrefix + "/Reply." + replyId + "/ID").setValue(null);
-
- int friendId = 0;
- for (Sone friend : sone.getFriends()) {
- String friendPrefix = sonePrefix + "/Friend." + friendId++;
- configuration.getStringValue(friendPrefix + "/ID").setValue(friend.getId());
- configuration.getStringValue(friendPrefix + "/Key").setValue(friend.getRequestUri().toString());
- configuration.getStringValue(friendPrefix + "/Name").setValue(friend.getName());
- }
- /* write null ID as terminator. */
- configuration.getStringValue(sonePrefix + "/Friend." + friendId + "/ID").setValue(null);
-
- /* write all blocked Sones. */
- int blockedSoneCounter = 0;
- for (String blockedSoneId : sone.getBlockedSoneIds()) {
- String blockedSonePrefix = sonePrefix + "/BlockedSone." + blockedSoneCounter++;
- configuration.getStringValue(blockedSonePrefix + "/ID").setValue(blockedSoneId);
- }
- configuration.getStringValue(sonePrefix + "/BlockedSone." + blockedSoneCounter + "/ID").setValue(null);
+ options.getIntegerOption(optionName).set(configuration.getIntValue("Option/" + optionName).getValue(null));
+ } catch (IllegalArgumentException iae1) {
+ logger.log(Level.WARNING, String.format("Invalid value for %s in configuration, using default.", optionName));
+ }
+ }
- /* write all liked posts. */
- int likedPostIdCounter = 0;
- for (String soneLikedPostId : sone.getLikedPostIds()) {
- String likedPostIdPrefix = sonePrefix + "/LikedPostId." + likedPostIdCounter++;
- configuration.getStringValue(likedPostIdPrefix + "/ID").setValue(soneLikedPostId);
- }
- configuration.getStringValue(sonePrefix + "/LikedPostId." + likedPostIdCounter + "/ID").setValue(null);
+ /**
+ * Notifies the core that a new {@link OwnIdentity} was added.
+ *
+ * @param ownIdentityAddedEvent
+ * The event
+ */
+ @Subscribe
+ public void ownIdentityAdded(OwnIdentityAddedEvent ownIdentityAddedEvent) {
+ OwnIdentity ownIdentity = ownIdentityAddedEvent.ownIdentity();
+ logger.log(Level.FINEST, String.format("Adding OwnIdentity: %s", ownIdentity));
+ if (ownIdentity.hasContext("Sone")) {
+ addLocalSone(ownIdentity);
+ }
+ }
- /* write all liked replies. */
- int likedReplyIdCounter = 0;
- for (String soneLikedReplyId : sone.getLikedReplyIds()) {
- String likedReplyIdPrefix = sonePrefix + "/LikedReplyId." + likedReplyIdCounter++;
- configuration.getStringValue(likedReplyIdPrefix + "/ID").setValue(soneLikedReplyId);
- }
- configuration.getStringValue(sonePrefix + "/LikedReplyId." + likedReplyIdCounter + "/ID").setValue(null);
+ /**
+ * Notifies the core that an {@link OwnIdentity} was removed.
+ *
+ * @param ownIdentityRemovedEvent
+ * The event
+ */
+ @Subscribe
+ public void ownIdentityRemoved(OwnIdentityRemovedEvent ownIdentityRemovedEvent) {
+ OwnIdentity ownIdentity = ownIdentityRemovedEvent.ownIdentity();
+ logger.log(Level.FINEST, String.format("Removing OwnIdentity: %s", ownIdentity));
+ trustedIdentities.remove(ownIdentity);
+ }
- }
- /* write null ID as terminator. */
- configuration.getStringValue("Sone/Sone." + soneId + "/ID").setValue(null);
+ /**
+ * Notifies the core that a new {@link Identity} was added.
+ *
+ * @param identityAddedEvent
+ * The event
+ */
+ @Subscribe
+ public void identityAdded(IdentityAddedEvent identityAddedEvent) {
+ Identity identity = identityAddedEvent.identity();
+ logger.log(Level.FINEST, String.format("Adding Identity: %s", identity));
+ trustedIdentities.get(identityAddedEvent.ownIdentity()).add(identity);
+ addRemoteSone(identity);
+ }
- /* write all known Sones. */
- int knownSonesCounter = 0;
- for (Sone knownSone : getRemoteSones()) {
- String knownSonePrefix = "KnownSone." + knownSonesCounter++;
- configuration.getStringValue(knownSonePrefix + "/ID").setValue(knownSone.getId());
- configuration.getStringValue(knownSonePrefix + "/Name").setValue(knownSone.getName());
- configuration.getStringValue(knownSonePrefix + "/Key").setValue(knownSone.getRequestUri().toString());
- /* TODO - store all known stuff? */
- }
- configuration.getStringValue("KnownSone." + knownSonesCounter + "/ID").setValue(null);
+ /**
+ * Notifies the core that an {@link Identity} was updated.
+ *
+ * @param identityUpdatedEvent
+ * The event
+ */
+ @Subscribe
+ public void identityUpdated(IdentityUpdatedEvent identityUpdatedEvent) {
+ final Identity identity = identityUpdatedEvent.identity();
+ soneDownloaders.execute(new Runnable() {
- /* write all blacklisted Sones. */
- int blacklistedSonesCounter = 0;
- for (Sone blacklistedSone : getBlacklistedSones()) {
- String blacklistedSonePrefix = "BlacklistedSone." + blacklistedSonesCounter++;
- configuration.getStringValue(blacklistedSonePrefix + "/ID").setValue(blacklistedSone.getId());
- configuration.getStringValue(blacklistedSonePrefix + "/Name").setValue(blacklistedSone.getName());
- configuration.getStringValue(blacklistedSonePrefix + "/Key").setValue(blacklistedSone.getRequestUri().toString());
- configuration.getStringValue(blacklistedSonePrefix + "/InsertKey").setValue((blacklistedSone.getInsertUri() != null) ? blacklistedSone.getInsertUri().toString() : null);
- /* TODO - store all known stuff? */
+ @Override
+ @SuppressWarnings("synthetic-access")
+ public void run() {
+ Sone sone = getRemoteSone(identity.getId(), false);
+ sone.setIdentity(identity);
+ sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), sone.getLatestEdition()));
+ soneDownloader.addSone(sone);
+ soneDownloader.fetchSone(sone);
}
- configuration.getStringValue("BlacklistedSone." + blacklistedSonesCounter + "/ID").setValue(null);
+ });
+ }
- } catch (ConfigurationException ce1) {
- logger.log(Level.WARNING, "Could not store configuration!", ce1);
+ /**
+ * Notifies the core that an {@link Identity} was removed.
+ *
+ * @param identityRemovedEvent
+ * The event
+ */
+ @Subscribe
+ public void identityRemoved(IdentityRemovedEvent identityRemovedEvent) {
+ OwnIdentity ownIdentity = identityRemovedEvent.ownIdentity();
+ Identity identity = identityRemovedEvent.identity();
+ trustedIdentities.get(ownIdentity).remove(identity);
+ boolean foundIdentity = false;
+ for (Entry> trustedIdentity : trustedIdentities.entrySet()) {
+ if (trustedIdentity.getKey().equals(ownIdentity)) {
+ continue;
+ }
+ if (trustedIdentity.getValue().contains(identity)) {
+ foundIdentity = true;
+ }
+ }
+ if (foundIdentity) {
+ /* some local identity still trusts this identity, donât remove. */
+ return;
+ }
+ Optional sone = getSone(identity.getId());
+ if (!sone.isPresent()) {
+ /* TODO - we donât have the Sone anymore. should this happen? */
+ return;
+ }
+ postDatabase.removePosts(sone.get());
+ for (Post post : sone.get().getPosts()) {
+ eventBus.post(new PostRemovedEvent(post));
+ }
+ synchronized (replies) {
+ synchronized (knownReplies) {
+ for (PostReply reply : sone.get().getReplies()) {
+ replies.remove(reply.getId());
+ eventBus.post(new PostReplyRemovedEvent(reply));
+ }
+ }
}
+ synchronized (sones) {
+ sones.remove(identity.getId());
+ }
+ eventBus.post(new SoneRemovedEvent(sone.get()));
+ }
+
+ /**
+ * Deletes the temporary image.
+ *
+ * @param imageInsertFinishedEvent
+ * The event
+ */
+ @Subscribe
+ public void imageInsertFinished(ImageInsertFinishedEvent imageInsertFinishedEvent) {
+ logger.log(Level.WARNING, String.format("Image insert finished for %s: %s", imageInsertFinishedEvent.image(), imageInsertFinishedEvent.resultingUri()));
+ imageInsertFinishedEvent.image().setKey(imageInsertFinishedEvent.resultingUri().toString());
+ deleteTemporaryImage(imageInsertFinishedEvent.image().getId());
+ touchConfiguration();
}
}