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.data.Client;
import net.pterodactylus.sone.data.Post;
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.freenet.wot.Identity;
import net.pterodactylus.sone.freenet.wot.IdentityListener;
import net.pterodactylus.sone.freenet.wot.IdentityManager;
import net.pterodactylus.sone.freenet.wot.OwnIdentity;
+import net.pterodactylus.sone.freenet.wot.Trust;
+import net.pterodactylus.sone.freenet.wot.WebOfTrustException;
+import net.pterodactylus.sone.main.SonePlugin;
import net.pterodactylus.util.config.Configuration;
import net.pterodactylus.util.config.ConfigurationException;
import net.pterodactylus.util.logging.Logging;
import net.pterodactylus.util.number.Numbers;
+import net.pterodactylus.util.validation.Validation;
+import net.pterodactylus.util.version.Version;
import freenet.keys.FreenetURI;
/**
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
-public class Core implements IdentityListener {
+public class Core implements IdentityListener, UpdateListener {
/**
* Enumeration for the possible states of a {@link Sone}.
/** The options. */
private final Options options = new Options();
+ /** The preferences. */
+ private final Preferences preferences = new Preferences(options);
+
+ /** The core listener manager. */
+ private final CoreListenerManager coreListenerManager = new CoreListenerManager(this);
+
/** The configuration. */
- private final Configuration configuration;
+ private Configuration configuration;
+
+ /** Whether we’re currently saving the configuration. */
+ private boolean storingConfiguration = false;
/** The identity manager. */
private final IdentityManager identityManager;
/** The Sone downloader. */
private final SoneDownloader soneDownloader;
+ /** The update checker. */
+ private final UpdateChecker updateChecker;
+
+ /** Whether the core has been stopped. */
+ private volatile boolean stopped;
+
/** The Sones’ statuses. */
/* synchronize access on itself. */
private final Map<Sone, SoneStatus> soneStatuses = new HashMap<Sone, SoneStatus>();
+ /** Locked local Sones. */
+ /* synchronize on itself. */
+ private final Set<Sone> lockedSones = new HashSet<Sone>();
+
/** Sone inserters. */
/* synchronize access on this on localSones. */
private final Map<Sone, SoneInserter> soneInserters = new HashMap<Sone, SoneInserter>();
private Map<String, Sone> remoteSones = new HashMap<String, Sone>();
/** All new Sones. */
- private Set<Sone> newSones = new HashSet<Sone>();
+ private Set<String> newSones = new HashSet<String>();
+
+ /** All known Sones. */
+ /* synchronize access on {@link #newSones}. */
+ private Set<String> knownSones = new HashSet<String>();
/** All posts. */
private Map<String, Post> posts = new HashMap<String, Post>();
+ /** All new posts. */
+ private Set<String> newPosts = new HashSet<String>();
+
+ /** All known posts. */
+ /* synchronize access on {@link #newPosts}. */
+ private Set<String> knownPosts = new HashSet<String>();
+
/** All replies. */
private Map<String, Reply> replies = new HashMap<String, Reply>();
+ /** All new replies. */
+ private Set<String> newReplies = new HashSet<String>();
+
+ /** All known replies. */
+ private Set<String> knownReplies = new HashSet<String>();
+
+ /** All bookmarked posts. */
+ /* synchronize access on itself. */
+ private Set<String> bookmarkedPosts = new HashSet<String>();
+
+ /** Trusted identities, sorted by own identities. */
+ private Map<OwnIdentity, Set<Identity>> trustedIdentities = Collections.synchronizedMap(new HashMap<OwnIdentity, Set<Identity>>());
+
/**
* Creates a new core.
*
this.freenetInterface = freenetInterface;
this.identityManager = identityManager;
this.soneDownloader = new SoneDownloader(this, freenetInterface);
+ this.updateChecker = new UpdateChecker(freenetInterface);
+ }
+
+ //
+ // LISTENER MANAGEMENT
+ //
+
+ /**
+ * Adds a new core listener.
+ *
+ * @param coreListener
+ * The listener to add
+ */
+ public void addCoreListener(CoreListener coreListener) {
+ coreListenerManager.addListener(coreListener);
+ }
+
+ /**
+ * Removes a core listener.
+ *
+ * @param coreListener
+ * The listener to remove
+ */
+ public void removeCoreListener(CoreListener coreListener) {
+ coreListenerManager.removeListener(coreListener);
}
//
//
/**
+ * Sets the configuration to use. This will automatically save the current
+ * configuration to the given configuration.
+ *
+ * @param configuration
+ * The new configuration to use
+ */
+ public void setConfiguration(Configuration configuration) {
+ this.configuration = configuration;
+ saveConfiguration();
+ }
+
+ /**
* Returns the options used by the core.
*
* @return The options of the core
*/
- public Options getOptions() {
- return options;
+ public Preferences getPreferences() {
+ return preferences;
}
/**
}
/**
+ * Returns the update checker.
+ *
+ * @return The update checker
+ */
+ public UpdateChecker getUpdateChecker() {
+ return updateChecker;
+ }
+
+ /**
* Returns the status of the given Sone.
*
* @param sone
}
/**
+ * Returns whether the given Sone is currently locked.
+ *
+ * @param sone
+ * The sone to check
+ * @return {@code true} if the Sone is locked, {@code false} if it is not
+ */
+ public boolean isLocked(Sone sone) {
+ synchronized (lockedSones) {
+ return lockedSones.contains(sone);
+ }
+ }
+
+ /**
* Returns all Sones, remote and local.
*
* @return All Sones
* Sone
*/
public Sone getSone(String id) {
+ return getSone(id, true);
+ }
+
+ /**
+ * Returns the Sone with the given ID, regardless whether it’s local or
+ * remote.
+ *
+ * @param id
+ * The ID of the Sone to get
+ * @param create
+ * {@code true} to create a new Sone if none exists,
+ * {@code false} to return {@code null} if a Sone with the given
+ * ID does not exist
+ * @return The Sone with the given ID, or {@code null} if there is no such
+ * Sone
+ */
+ public Sone getSone(String id, boolean create) {
if (isLocalSone(id)) {
return getLocalSone(id);
}
- return getRemoteSone(id);
+ return getRemoteSone(id, create);
+ }
+
+ /**
+ * Checks whether the core knows a Sone with the given ID.
+ *
+ * @param id
+ * The ID of the Sone
+ * @return {@code true} if there is a Sone with the given ID, {@code false}
+ * otherwise
+ */
+ public boolean hasSone(String id) {
+ return isLocalSone(id) || isRemoteSone(id);
}
/**
* @return The Sone with the given ID
*/
public Sone getLocalSone(String id) {
+ return getLocalSone(id, true);
+ }
+
+ /**
+ * Returns the local Sone with the given ID, optionally creating a new Sone.
+ *
+ * @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 Sone getLocalSone(String id, boolean create) {
synchronized (localSones) {
Sone sone = localSones.get(id);
- if (sone == null) {
+ if ((sone == null) && create) {
sone = new Sone(id);
localSones.put(id, sone);
+ setSoneStatus(sone, SoneStatus.unknown);
}
return sone;
}
* @return The Sone with the given ID
*/
public Sone getRemoteSone(String id) {
+ return getRemoteSone(id, true);
+ }
+
+ /**
+ * Returns the remote Sone with the given ID.
+ *
+ * @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 Sone getRemoteSone(String id, boolean create) {
synchronized (remoteSones) {
Sone sone = remoteSones.get(id);
- if (sone == null) {
+ if ((sone == null) && create) {
sone = new Sone(id);
remoteSones.put(id, sone);
+ setSoneStatus(sone, SoneStatus.unknown);
}
return sone;
}
}
/**
- * Returns whether the given Sone is a new Sone. After this check, the Sone
- * is marked as known, i.e. a second call with the same parameters will
- * always yield {@code false}.
+ * Returns whether the Sone with the given ID is a new Sone.
*
- * @param sone
- * The sone to check for
+ * @param soneId
+ * The ID of the sone to check for
* @return {@code true} if the given Sone is new, false otherwise
*/
- public boolean isNewSone(Sone sone) {
+ public boolean isNewSone(String soneId) {
synchronized (newSones) {
- return newSones.remove(sone);
+ return !knownSones.contains(soneId) && newSones.contains(soneId);
}
}
/**
+ * Returns whether the given Sone has been modified.
+ *
+ * @param sone
+ * The Sone to check for modifications
+ * @return {@code true} if a modification has been detected in the Sone,
+ * {@code false} otherwise
+ */
+ public boolean isModifiedSone(Sone sone) {
+ return (soneInserters.containsKey(sone)) ? soneInserters.get(sone).isModified() : false;
+ }
+
+ /**
+ * Returns whether the target Sone is trusted by the origin Sone.
+ *
+ * @param origin
+ * The origin Sone
+ * @param target
+ * The target Sone
+ * @return {@code true} if the target Sone is trusted by the origin Sone
+ */
+ public boolean isSoneTrusted(Sone origin, Sone target) {
+ Validation.begin().isNotNull("Origin", origin).isNotNull("Target", target).check().isInstanceOf("Origin’s OwnIdentity", origin.getIdentity(), OwnIdentity.class).check();
+ return trustedIdentities.containsKey(origin.getIdentity()) && trustedIdentities.get(origin.getIdentity()).contains(target.getIdentity());
+ }
+
+ /**
* Returns the post with the given ID.
*
* @param postId
* The ID of the post to get
- * @return The post, or {@code null} if there is no such post
+ * @return The post with the given ID, or a new post with the given ID
*/
public Post getPost(String postId) {
+ return getPost(postId, true);
+ }
+
+ /**
+ * Returns the post with the given ID, optionally creating a new post.
+ *
+ * @param postId
+ * The ID of the post to get
+ * @param create
+ * {@code true} it create a new post if no post with the given ID
+ * exists, {@code false} to return {@code null}
+ * @return The post, or {@code null} if there is no such post
+ */
+ public Post getPost(String postId, boolean create) {
synchronized (posts) {
Post post = posts.get(postId);
- if (post == null) {
+ if ((post == null) && create) {
post = new Post(postId);
posts.put(postId, post);
}
}
/**
- * Returns the reply with the given ID.
+ * Returns whether the given post ID is new.
+ *
+ * @param postId
+ * The post ID
+ * @return {@code true} if the post is considered to be new, {@code false}
+ * otherwise
+ */
+ public boolean isNewPost(String postId) {
+ synchronized (newPosts) {
+ return !knownPosts.contains(postId) && newPosts.contains(postId);
+ }
+ }
+
+ /**
+ * Returns all posts that have the given Sone as recipient.
+ *
+ * @see Post#getRecipient()
+ * @param recipient
+ * The recipient of the posts
+ * @return All posts that have the given Sone as recipient
+ */
+ public Set<Post> getDirectedPosts(Sone recipient) {
+ Validation.begin().isNotNull("Recipient", recipient).check();
+ Set<Post> directedPosts = new HashSet<Post>();
+ synchronized (posts) {
+ for (Post post : posts.values()) {
+ if (recipient.equals(post.getRecipient())) {
+ directedPosts.add(post);
+ }
+ }
+ }
+ return directedPosts;
+ }
+
+ /**
+ * Returns the reply with the given ID. If there is no reply with the given
+ * ID yet, a new one is created.
*
* @param replyId
* The ID of the reply to get
- * @return The reply, or {@code null} if there is no such reply
+ * @return The reply
*/
public Reply getReply(String replyId) {
+ return getReply(replyId, true);
+ }
+
+ /**
+ * Returns the reply with the given ID. If there is no reply with the given
+ * ID yet, a new one is created, unless {@code create} is false in which
+ * case {@code null} is returned.
+ *
+ * @param replyId
+ * The ID of the reply to get
+ * @param create
+ * {@code true} to always return a {@link Reply}, {@code false}
+ * to return {@code null} if no reply can be found
+ * @return The reply, or {@code null} if there is no such reply
+ */
+ public Reply getReply(String replyId, boolean create) {
synchronized (replies) {
Reply reply = replies.get(replyId);
- if (reply == null) {
+ if (create && (reply == null)) {
reply = new Reply(replyId);
replies.put(replyId, reply);
}
}
/**
+ * Returns whether the reply with the given ID is new.
+ *
+ * @param replyId
+ * The ID of the reply to check
+ * @return {@code true} if the reply is considered to be new, {@code false}
+ * otherwise
+ */
+ public boolean isNewReply(String replyId) {
+ synchronized (newReplies) {
+ return !knownReplies.contains(replyId) && newReplies.contains(replyId);
+ }
+ }
+
+ /**
* Returns all Sones that have liked the given post.
*
* @param post
return sones;
}
+ /**
+ * Returns whether the given post is bookmarked.
+ *
+ * @param post
+ * The post to check
+ * @return {@code true} if the given post is bookmarked, {@code false}
+ * otherwise
+ */
+ public boolean isBookmarked(Post post) {
+ return isPostBookmarked(post.getId());
+ }
+
+ /**
+ * Returns whether the post with the given ID is bookmarked.
+ *
+ * @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 boolean isPostBookmarked(String id) {
+ synchronized (bookmarkedPosts) {
+ return bookmarkedPosts.contains(id);
+ }
+ }
+
+ /**
+ * Returns all currently known bookmarked posts.
+ *
+ * @return All bookmarked posts
+ */
+ public Set<Post> getBookmarkedPosts() {
+ Set<Post> posts = new HashSet<Post>();
+ synchronized (bookmarkedPosts) {
+ for (String bookmarkedPostId : bookmarkedPosts) {
+ Post post = getPost(bookmarkedPostId, false);
+ if (post != null) {
+ posts.add(post);
+ }
+ }
+ }
+ return posts;
+ }
+
//
// ACTIONS
//
/**
+ * 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
+ */
+ public void lockSone(Sone sone) {
+ synchronized (lockedSones) {
+ if (lockedSones.add(sone)) {
+ coreListenerManager.fireSoneLocked(sone);
+ }
+ }
+ }
+
+ /**
+ * Unlocks the given Sone.
+ *
+ * @see #lockSone(Sone)
+ * @param sone
+ * The sone to unlock
+ */
+ public void unlockSone(Sone sone) {
+ synchronized (lockedSones) {
+ if (lockedSones.remove(sone)) {
+ coreListenerManager.fireSoneUnlocked(sone);
+ }
+ }
+ }
+
+ /**
* Adds a local Sone from the given ID which has to be the ID of an own
* identity.
*
final Sone sone;
try {
sone = getLocalSone(ownIdentity.getId()).setIdentity(ownIdentity).setInsertUri(new FreenetURI(ownIdentity.getInsertUri())).setRequestUri(new FreenetURI(ownIdentity.getRequestUri()));
- sone.setLatestEdition(Numbers.safeParseLong(ownIdentity.getProperty("Sone.LatestEdition"), (long) 0));
} catch (MalformedURLException mue1) {
logger.log(Level.SEVERE, "Could not convert the Identity’s URIs to Freenet URIs: " + 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()));
/* TODO - load posts ’n stuff */
localSones.put(ownIdentity.getId(), sone);
- SoneInserter soneInserter = new SoneInserter(this, freenetInterface, sone);
+ final SoneInserter soneInserter = new SoneInserter(this, freenetInterface, sone);
soneInserters.put(sone, soneInserter);
- soneInserter.start();
setSoneStatus(sone, SoneStatus.idle);
loadSone(sone);
+ if (!preferences.isSoneRescueMode()) {
+ soneInserter.start();
+ }
new Thread(new Runnable() {
@Override
@SuppressWarnings("synthetic-access")
public void run() {
- soneDownloader.fetchSone(sone);
+ if (!preferences.isSoneRescueMode()) {
+ return;
+ }
+ logger.log(Level.INFO, "Trying to restore Sone from Freenet…");
+ coreListenerManager.fireRescuingSone(sone);
+ lockSone(sone);
+ long edition = sone.getLatestEdition();
+ while (!stopped && (edition >= 0) && preferences.isSoneRescueMode()) {
+ logger.log(Level.FINE, "Downloading edition " + edition + "…");
+ soneDownloader.fetchSone(sone, sone.getRequestUri().setKeyType("SSK").setDocName("Sone-" + edition));
+ --edition;
+ }
+ logger.log(Level.INFO, "Finished restoring Sone from Freenet, starting Inserter…");
+ saveSone(sone);
+ coreListenerManager.fireRescuedSone(sone);
+ soneInserter.start();
}
}, "Sone Downloader").start();
* @return The created Sone
*/
public Sone createSone(OwnIdentity ownIdentity) {
- identityManager.addContext(ownIdentity, "Sone");
- Sone sone = addLocalSone(ownIdentity);
- synchronized (sone) {
- /* mark as modified so that it gets inserted immediately. */
- sone.setModificationCounter(sone.getModificationCounter() + 1);
+ try {
+ ownIdentity.addContext("Sone");
+ } catch (WebOfTrustException wote1) {
+ logger.log(Level.SEVERE, "Could not add “Sone” context to own identity: " + ownIdentity, wote1);
+ return null;
}
+ Sone sone = addLocalSone(ownIdentity);
+ sone.getOptions().addBooleanOption("AutoFollow", new DefaultOption<Boolean>(false));
+ saveSone(sone);
return sone;
}
return null;
}
synchronized (remoteSones) {
- boolean newSone = !isRemoteSone(identity.getId());
final Sone sone = getRemoteSone(identity.getId()).setIdentity(identity);
+ boolean newSone = sone.getRequestUri() == null;
sone.setRequestUri(getSoneUri(identity.getRequestUri()));
sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), (long) 0));
if (newSone) {
synchronized (newSones) {
- newSones.add(sone);
+ newSone = !knownSones.contains(sone.getId());
+ if (newSone) {
+ newSones.add(sone.getId());
+ }
+ }
+ if (newSone) {
+ coreListenerManager.fireNewSoneFound(sone);
+ for (Sone localSone : getLocalSones()) {
+ if (localSone.getOptions().getBooleanOption("AutoFollow").get()) {
+ localSone.addFriend(sone.getId());
+ }
+ }
}
}
remoteSones.put(identity.getId(), sone);
}
/**
+ * Retrieves the trust relationship from the origin to the target. If the
+ * trust relationship can not be retrieved, {@code null} is returned.
+ *
+ * @see Identity#getTrust(OwnIdentity)
+ * @param origin
+ * The origin of the trust tree
+ * @param target
+ * The target of the trust
+ * @return The trust relationship
+ */
+ public Trust getTrust(Sone origin, Sone target) {
+ if (!isLocalSone(origin)) {
+ logger.log(Level.WARNING, "Tried to get trust from remote Sone: %s", origin);
+ return null;
+ }
+ return target.getIdentity().getTrust((OwnIdentity) origin.getIdentity());
+ }
+
+ /**
+ * 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) {
+ Validation.begin().isNotNull("Trust Origin", origin).check().isInstanceOf("Trust Origin", origin.getIdentity(), OwnIdentity.class).isNotNull("Trust Target", target).isLessOrEqual("Trust Value", trustValue, 100).isGreaterOrEqual("Trust Value", trustValue, -100).check();
+ try {
+ ((OwnIdentity) origin.getIdentity()).setTrust(target.getIdentity(), trustValue, preferences.getTrustComment());
+ } catch (WebOfTrustException wote1) {
+ logger.log(Level.WARNING, "Could not set trust for Sone: " + target, wote1);
+ }
+ }
+
+ /**
+ * 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) {
+ Validation.begin().isNotNull("Trust Origin", origin).isNotNull("Trust Target", target).check().isInstanceOf("Trust Origin Identity", origin.getIdentity(), OwnIdentity.class).check();
+ try {
+ ((OwnIdentity) origin.getIdentity()).removeTrust(target.getIdentity());
+ } catch (WebOfTrustException wote1) {
+ logger.log(Level.WARNING, "Could not remove trust for Sone: " + target, wote1);
+ }
+ }
+
+ /**
+ * 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 stores Sone with the given Sone.
*
* @param sone
* The updated Sone
*/
public void updateSone(Sone sone) {
- if (isRemoteSone(sone)) {
- Sone storedSone = getRemoteSone(sone.getId());
- if (!(sone.getTime() > storedSone.getTime())) {
+ if (hasSone(sone.getId())) {
+ boolean soneRescueMode = isLocalSone(sone) && preferences.isSoneRescueMode();
+ Sone storedSone = getSone(sone.getId());
+ if (!soneRescueMode && !(sone.getTime() > storedSone.getTime())) {
logger.log(Level.FINE, "Downloaded Sone %s is not newer than stored Sone %s.", new Object[] { sone, storedSone });
return;
}
synchronized (posts) {
- for (Post post : storedSone.getPosts()) {
- posts.remove(post.getId());
+ if (!soneRescueMode) {
+ for (Post post : storedSone.getPosts()) {
+ posts.remove(post.getId());
+ if (!sone.getPosts().contains(post)) {
+ coreListenerManager.firePostRemoved(post);
+ }
+ }
}
- for (Post post : sone.getPosts()) {
- posts.put(post.getId(), post);
+ List<Post> storedPosts = storedSone.getPosts();
+ synchronized (newPosts) {
+ for (Post post : sone.getPosts()) {
+ post.setSone(storedSone);
+ if (!storedPosts.contains(post) && !knownPosts.contains(post.getId())) {
+ newPosts.add(post.getId());
+ coreListenerManager.fireNewPostFound(post);
+ }
+ posts.put(post.getId(), post);
+ }
}
}
synchronized (replies) {
- for (Reply reply : storedSone.getReplies()) {
- replies.remove(reply.getId());
+ if (!soneRescueMode) {
+ for (Reply reply : storedSone.getReplies()) {
+ replies.remove(reply.getId());
+ if (!sone.getReplies().contains(reply)) {
+ coreListenerManager.fireReplyRemoved(reply);
+ }
+ }
}
- for (Reply reply : sone.getReplies()) {
- replies.put(reply.getId(), reply);
+ Set<Reply> storedReplies = storedSone.getReplies();
+ synchronized (newReplies) {
+ for (Reply reply : sone.getReplies()) {
+ reply.setSone(storedSone);
+ if (!storedReplies.contains(reply) && !knownReplies.contains(reply.getId())) {
+ newReplies.add(reply.getId());
+ coreListenerManager.fireNewReplyFound(reply);
+ }
+ replies.put(reply.getId(), reply);
+ }
}
}
synchronized (storedSone) {
- storedSone.setTime(sone.getTime());
+ if (!soneRescueMode || (sone.getTime() > storedSone.getTime())) {
+ storedSone.setTime(sone.getTime());
+ }
+ storedSone.setClient(sone.getClient());
storedSone.setProfile(sone.getProfile());
- storedSone.setPosts(sone.getPosts());
- storedSone.setReplies(sone.getReplies());
- storedSone.setLikePostIds(sone.getLikedPostIds());
- storedSone.setLikeReplyIds(sone.getLikedReplyIds());
- storedSone.setLatestEdition(sone.getRequestUri().getEdition());
- storedSone.setModificationCounter(0);
+ if (soneRescueMode) {
+ for (Post post : sone.getPosts()) {
+ storedSone.addPost(post);
+ }
+ for (Reply reply : sone.getReplies()) {
+ storedSone.addReply(reply);
+ }
+ for (String likedPostId : sone.getLikedPostIds()) {
+ storedSone.addLikedPostId(likedPostId);
+ }
+ for (String likedReplyId : sone.getLikedReplyIds()) {
+ storedSone.addLikedReplyId(likedReplyId);
+ }
+ } else {
+ storedSone.setPosts(sone.getPosts());
+ storedSone.setReplies(sone.getReplies());
+ storedSone.setLikePostIds(sone.getLikedPostIds());
+ storedSone.setLikeReplyIds(sone.getLikedReplyIds());
+ }
+ storedSone.setLatestEdition(sone.getLatestEdition());
}
}
}
localSones.remove(sone.getId());
soneInserters.remove(sone).stop();
}
- identityManager.removeContext((OwnIdentity) sone.getIdentity(), "Sone");
- identityManager.removeProperty((OwnIdentity) sone.getIdentity(), "Sone.LatestEdition");
+ try {
+ ((OwnIdentity) sone.getIdentity()).removeContext("Sone");
+ ((OwnIdentity) sone.getIdentity()).removeProperty("Sone.LatestEdition");
+ } catch (WebOfTrustException wote1) {
+ logger.log(Level.WARNING, "Could not remove context and properties from Sone: " + sone, wote1);
+ }
try {
configuration.getLongValue("Sone/" + sone.getId() + "/Time").setValue(null);
} catch (ConfigurationException ce1) {
}
/**
+ * Marks the given Sone as known. If the Sone was {@link #isNewPost(String)
+ * new} before, a {@link CoreListener#markSoneKnown(Sone)} event is fired.
+ *
+ * @param sone
+ * The Sone to mark as known
+ */
+ public void markSoneKnown(Sone sone) {
+ synchronized (newSones) {
+ if (newSones.remove(sone.getId())) {
+ knownSones.add(sone.getId());
+ coreListenerManager.fireMarkSoneKnown(sone);
+ saveConfiguration();
+ }
+ }
+ }
+
+ /**
* Loads and updates the given Sone from the configuration. If any error is
* encountered, loading is aborted and the given Sone is not changed.
*
logger.log(Level.INFO, "Could not load Sone because no Sone has been saved.");
return;
}
- long soneModificationCounter = configuration.getLongValue(sonePrefix + "/ModificationCounter").getValue((long) 0);
+ String lastInsertFingerprint = configuration.getStringValue(sonePrefix + "/LastInsertFingerprint").getValue("");
/* load profile. */
Profile profile = new Profile();
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<Post> posts = new HashSet<Post>();
while (true) {
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;
}
- posts.add(getPost(postId).setSone(sone).setTime(postTime).setText(postText));
+ Post post = getPost(postId).setSone(sone).setTime(postTime).setText(postText);
+ if ((postRecipientId != null) && (postRecipientId.length() == 43)) {
+ post.setRecipient(getSone(postRecipientId));
+ }
+ posts.add(post);
}
/* load replies. */
}
/* load friends. */
- Set<Sone> friends = new HashSet<Sone>();
+ Set<String> friends = new HashSet<String>();
while (true) {
String friendId = configuration.getStringValue(sonePrefix + "/Friends/" + friends.size() + "/ID").getValue(null);
if (friendId == null) {
break;
}
- Boolean friendLocal = configuration.getBooleanValue(sonePrefix + "/Friends/" + friends.size() + "/Local").getValue(null);
- if (friendLocal == null) {
- logger.log(Level.WARNING, "Invalid friend found, aborting load!");
- return;
- }
- friends.add(friendLocal ? getLocalSone(friendId) : getRemoteSone(friendId));
+ friends.add(friendId);
}
+ /* load options. */
+ sone.getOptions().addBooleanOption("AutoFollow", new DefaultOption<Boolean>(false));
+ sone.getOptions().getBooleanOption("AutoFollow").set(configuration.getBooleanValue(sonePrefix + "/Options/AutoFollow").getValue(null));
+
/* if we’re still here, Sone was loaded successfully. */
synchronized (sone) {
sone.setTime(soneTime);
sone.setLikePostIds(likedPostIds);
sone.setLikeReplyIds(likedReplyIds);
sone.setFriends(friends);
- sone.setModificationCounter(soneModificationCounter);
+ soneInserters.get(sone).setLastInsertFingerprint(lastInsertFingerprint);
+ }
+ synchronized (newSones) {
+ for (String friend : friends) {
+ knownSones.add(friend);
+ }
+ }
+ synchronized (newPosts) {
+ for (Post post : posts) {
+ knownPosts.add(post.getId());
+ }
+ }
+ synchronized (newReplies) {
+ for (Reply reply : replies) {
+ knownReplies.add(reply.getId());
+ }
}
}
* @param sone
* The Sone to save
*/
- public void saveSone(Sone sone) {
+ public synchronized void saveSone(Sone sone) {
if (!isLocalSone(sone)) {
logger.log(Level.FINE, "Tried to save non-local Sone: %s", sone);
return;
}
logger.log(Level.INFO, "Saving Sone: %s", sone);
- identityManager.setProperty((OwnIdentity) sone.getIdentity(), "Sone.LatestEdition", String.valueOf(sone.getLatestEdition()));
try {
+ ((OwnIdentity) sone.getIdentity()).setProperty("Sone.LatestEdition", String.valueOf(sone.getLatestEdition()));
+
/* save Sone into configuration. */
String sonePrefix = "Sone/" + sone.getId();
configuration.getLongValue(sonePrefix + "/Time").setValue(sone.getTime());
- configuration.getLongValue(sonePrefix + "/ModificationCounter").setValue(sone.getModificationCounter());
+ configuration.getStringValue(sonePrefix + "/LastInsertFingerprint").setValue(soneInserters.get(sone).getLastInsertFingerprint());
/* save profile. */
Profile profile = sone.getProfile();
configuration.getIntValue(sonePrefix + "/Profile/BirthMonth").setValue(profile.getBirthMonth());
configuration.getIntValue(sonePrefix + "/Profile/BirthYear").setValue(profile.getBirthYear());
+ /* 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.getRecipient() != null) ? post.getRecipient().getId() : null);
configuration.getLongValue(postPrefix + "/Time").setValue(post.getTime());
configuration.getStringValue(postPrefix + "/Text").setValue(post.getText());
}
/* save friends. */
int friendCounter = 0;
- for (Sone friend : sone.getFriends()) {
- configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter + "/ID").setValue(friend.getId());
- configuration.getBooleanValue(sonePrefix + "/Friends/" + friendCounter++ + "/Local").setValue(friend.getInsertUri() != null);
+ for (String friendId : sone.getFriends()) {
+ configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter++ + "/ID").setValue(friendId);
}
configuration.getStringValue(sonePrefix + "/Friends/" + friendCounter + "/ID").setValue(null);
+ /* save options. */
+ configuration.getBooleanValue(sonePrefix + "/Options/AutoFollow").setValue(sone.getOptions().getBooleanOption("AutoFollow").getReal());
+
+ configuration.save();
logger.log(Level.INFO, "Sone %s saved.", sone);
} catch (ConfigurationException ce1) {
logger.log(Level.WARNING, "Could not save Sone: " + sone, ce1);
+ } catch (WebOfTrustException wote1) {
+ logger.log(Level.WARNING, "Could not set WoT property for Sone: " + sone, wote1);
}
}
* 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 void createPost(Sone sone, String text) {
- createPost(sone, System.currentTimeMillis(), text);
+ public Post createPost(Sone sone, Sone recipient, String text) {
+ return createPost(sone, recipient, System.currentTimeMillis(), text);
}
/**
*
* @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 void createPost(Sone sone, long time, String text) {
+ public Post createPost(Sone sone, Sone recipient, long time, String text) {
if (!isLocalSone(sone)) {
logger.log(Level.FINE, "Tried to create post for non-local Sone: %s", sone);
- return;
+ return null;
}
Post post = new Post(sone, time, text);
+ if (recipient != null) {
+ post.setRecipient(recipient);
+ }
synchronized (posts) {
posts.put(post.getId(), post);
}
+ synchronized (newPosts) {
+ newPosts.add(post.getId());
+ coreListenerManager.fireNewPostFound(post);
+ }
sone.addPost(post);
saveSone(sone);
+ return post;
}
/**
synchronized (posts) {
posts.remove(post.getId());
}
+ coreListenerManager.firePostRemoved(post);
+ synchronized (newPosts) {
+ markPostKnown(post);
+ knownPosts.remove(post.getId());
+ }
saveSone(post.getSone());
}
/**
+ * Marks the given post as known, if it is currently a new post (according
+ * to {@link #isNewPost(String)}).
+ *
+ * @param post
+ * The post to mark as known
+ */
+ public void markPostKnown(Post post) {
+ synchronized (newPosts) {
+ if (newPosts.remove(post.getId())) {
+ knownPosts.add(post.getId());
+ coreListenerManager.fireMarkPostKnown(post);
+ saveConfiguration();
+ }
+ }
+ }
+
+ /**
+ * 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 post that this reply refers to
* @param text
* The text of the reply
+ * @return The created reply
*/
- public void createReply(Sone sone, Post post, String text) {
- createReply(sone, post, System.currentTimeMillis(), text);
+ public Reply createReply(Sone sone, Post post, String text) {
+ return createReply(sone, post, System.currentTimeMillis(), text);
}
/**
* The time of the reply
* @param text
* The text of the reply
+ * @return The created reply
*/
- public void createReply(Sone sone, Post post, long time, String text) {
+ public Reply createReply(Sone sone, Post post, long time, String text) {
if (!isLocalSone(sone)) {
logger.log(Level.FINE, "Tried to create reply for non-local Sone: %s", sone);
- return;
+ return null;
}
Reply reply = new Reply(sone, post, System.currentTimeMillis(), text);
synchronized (replies) {
replies.put(reply.getId(), reply);
}
+ synchronized (newReplies) {
+ newReplies.add(reply.getId());
+ coreListenerManager.fireNewReplyFound(reply);
+ }
sone.addReply(reply);
saveSone(sone);
+ return reply;
}
/**
synchronized (replies) {
replies.remove(reply.getId());
}
+ synchronized (newReplies) {
+ markReplyKnown(reply);
+ knownReplies.remove(reply.getId());
+ }
sone.removeReply(reply);
saveSone(sone);
}
/**
+ * Marks the given reply as known, if it is currently a new reply (according
+ * to {@link #isNewReply(String)}).
+ *
+ * @param reply
+ * The reply to mark as known
+ */
+ public void markReplyKnown(Reply reply) {
+ synchronized (newReplies) {
+ if (newReplies.remove(reply.getId())) {
+ knownReplies.add(reply.getId());
+ coreListenerManager.fireMarkReplyKnown(reply);
+ saveConfiguration();
+ }
+ }
+ }
+
+ /**
* Starts the core.
*/
public void start() {
loadConfiguration();
+ updateChecker.addUpdateListener(this);
+ updateChecker.start();
}
/**
soneInserter.stop();
}
}
+ updateChecker.stop();
+ updateChecker.removeUpdateListener(this);
+ soneDownloader.stop();
saveConfiguration();
+ stopped = true;
+ }
+
+ /**
+ * Saves the current options.
+ */
+ public void saveConfiguration() {
+ synchronized (configuration) {
+ if (storingConfiguration) {
+ logger.log(Level.FINE, "Already storing configuration…");
+ 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/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/SoneRescueMode").setValue(options.getBooleanOption("SoneRescueMode").getReal());
+ configuration.getBooleanValue("Option/ClearOnNextRestart").setValue(options.getBooleanOption("ClearOnNextRestart").getReal());
+ configuration.getBooleanValue("Option/ReallyClearOnNextRestart").setValue(options.getBooleanOption("ReallyClearOnNextRestart").getReal());
+
+ /* save known Sones. */
+ int soneCounter = 0;
+ synchronized (newSones) {
+ for (String knownSoneId : knownSones) {
+ configuration.getStringValue("KnownSone/" + soneCounter++ + "/ID").setValue(knownSoneId);
+ }
+ configuration.getStringValue("KnownSone/" + soneCounter + "/ID").setValue(null);
+ }
+
+ /* save known posts. */
+ int postCounter = 0;
+ synchronized (newPosts) {
+ for (String knownPostId : knownPosts) {
+ configuration.getStringValue("KnownPosts/" + postCounter++ + "/ID").setValue(knownPostId);
+ }
+ configuration.getStringValue("KnownPosts/" + postCounter + "/ID").setValue(null);
+ }
+
+ /* save known replies. */
+ int replyCounter = 0;
+ synchronized (newReplies) {
+ for (String knownReplyId : knownReplies) {
+ configuration.getStringValue("KnownReplies/" + replyCounter++ + "/ID").setValue(knownReplyId);
+ }
+ configuration.getStringValue("KnownReplies/" + replyCounter + "/ID").setValue(null);
+ }
+
+ /* 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;
+ }
+ }
}
//
}
}));
+ options.addIntegerOption("PostsPerPage", new DefaultOption<Integer>(10));
+ options.addIntegerOption("PositiveTrust", new DefaultOption<Integer>(75));
+ options.addIntegerOption("NegativeTrust", new DefaultOption<Integer>(-25));
+ options.addStringOption("TrustComment", new DefaultOption<String>("Set from Sone Web Interface"));
+ options.addBooleanOption("SoneRescueMode", new DefaultOption<Boolean>(false));
options.addBooleanOption("ClearOnNextRestart", new DefaultOption<Boolean>(false));
options.addBooleanOption("ReallyClearOnNextRestart", new DefaultOption<Boolean>(false));
}
options.getIntegerOption("InsertionDelay").set(configuration.getIntValue("Option/InsertionDelay").getValue(null));
+ options.getIntegerOption("PostsPerPage").set(configuration.getIntValue("Option/PostsPerPage").getValue(null));
+ options.getIntegerOption("PositiveTrust").set(configuration.getIntValue("Option/PositiveTrust").getValue(null));
+ options.getIntegerOption("NegativeTrust").set(configuration.getIntValue("Option/NegativeTrust").getValue(null));
+ options.getStringOption("TrustComment").set(configuration.getStringValue("Option/TrustComment").getValue(null));
+ options.getBooleanOption("SoneRescueMode").set(configuration.getBooleanValue("Option/SoneRescueMode").getValue(null));
+
+ /* load known Sones. */
+ int soneCounter = 0;
+ while (true) {
+ String knownSoneId = configuration.getStringValue("KnownSone/" + soneCounter++ + "/ID").getValue(null);
+ if (knownSoneId == null) {
+ break;
+ }
+ synchronized (newSones) {
+ knownSones.add(knownSoneId);
+ }
+ }
- }
+ /* load known posts. */
+ int postCounter = 0;
+ while (true) {
+ String knownPostId = configuration.getStringValue("KnownPosts/" + postCounter++ + "/ID").getValue(null);
+ if (knownPostId == null) {
+ break;
+ }
+ synchronized (newPosts) {
+ knownPosts.add(knownPostId);
+ }
+ }
- /**
- * Saves the current options.
- */
- private void saveConfiguration() {
- /* store the options first. */
- try {
- 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());
- } catch (ConfigurationException ce1) {
- logger.log(Level.SEVERE, "Could not store configuration!", ce1);
+ /* load known replies. */
+ int replyCounter = 0;
+ while (true) {
+ String knownReplyId = configuration.getStringValue("KnownReplies/" + replyCounter++ + "/ID").getValue(null);
+ if (knownReplyId == null) {
+ break;
+ }
+ synchronized (newReplies) {
+ knownReplies.add(knownReplyId);
+ }
+ }
+
+ /* 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);
+ }
}
+
}
/**
public void ownIdentityAdded(OwnIdentity ownIdentity) {
logger.log(Level.FINEST, "Adding OwnIdentity: " + ownIdentity);
if (ownIdentity.hasContext("Sone")) {
+ trustedIdentities.put(ownIdentity, Collections.synchronizedSet(new HashSet<Identity>()));
addLocalSone(ownIdentity);
}
}
@Override
public void ownIdentityRemoved(OwnIdentity ownIdentity) {
logger.log(Level.FINEST, "Removing OwnIdentity: " + ownIdentity);
+ trustedIdentities.remove(ownIdentity);
}
/**
* {@inheritDoc}
*/
@Override
- public void identityAdded(Identity identity) {
+ public void identityAdded(OwnIdentity ownIdentity, Identity identity) {
logger.log(Level.FINEST, "Adding Identity: " + identity);
+ trustedIdentities.get(ownIdentity).add(identity);
addRemoteSone(identity);
}
* {@inheritDoc}
*/
@Override
- public void identityUpdated(final Identity identity) {
+ public void identityUpdated(OwnIdentity ownIdentity, final Identity identity) {
new Thread(new Runnable() {
@Override
@SuppressWarnings("synthetic-access")
public void run() {
Sone sone = getRemoteSone(identity.getId());
+ sone.setIdentity(identity);
+ soneDownloader.addSone(sone);
soneDownloader.fetchSone(sone);
}
}).start();
* {@inheritDoc}
*/
@Override
- public void identityRemoved(Identity identity) {
- /* TODO */
+ public void identityRemoved(OwnIdentity ownIdentity, Identity identity) {
+ trustedIdentities.get(ownIdentity).remove(identity);
+ }
+
+ //
+ // INTERFACE UpdateListener
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void updateFound(Version version, long releaseTime, long latestEdition) {
+ coreListenerManager.fireUpdateFound(version, releaseTime, latestEdition);
+ }
+
+ /**
+ * Convenience interface for external classes that want to access the core’s
+ * configuration.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+ public static class Preferences {
+
+ /** The wrapped options. */
+ private final Options options;
+
+ /**
+ * Creates a new preferences object wrapped around the given options.
+ *
+ * @param options
+ * The options to wrap
+ */
+ public Preferences(Options options) {
+ this.options = options;
+ }
+
+ /**
+ * Returns the insertion delay.
+ *
+ * @return The insertion delay
+ */
+ public int getInsertionDelay() {
+ return options.getIntegerOption("InsertionDelay").get();
+ }
+
+ /**
+ * Sets the insertion delay
+ *
+ * @param insertionDelay
+ * The new insertion delay, or {@code null} to restore it to
+ * the default value
+ * @return This preferences
+ */
+ public Preferences setInsertionDelay(Integer insertionDelay) {
+ options.getIntegerOption("InsertionDelay").set(insertionDelay);
+ return this;
+ }
+
+ /**
+ * Returns the number of posts to show per page.
+ *
+ * @return The number of posts to show per page
+ */
+ public int getPostsPerPage() {
+ return options.getIntegerOption("PostsPerPage").get();
+ }
+
+ /**
+ * Sets the number of posts to show per page.
+ *
+ * @param postsPerPage
+ * The number of posts to show per page
+ * @return This preferences object
+ */
+ public Preferences setPostsPerPage(Integer postsPerPage) {
+ options.getIntegerOption("PostsPerPage").set(postsPerPage);
+ return this;
+ }
+
+ /**
+ * Returns the positive trust.
+ *
+ * @return The positive trust
+ */
+ public int getPositiveTrust() {
+ return options.getIntegerOption("PositiveTrust").get();
+ }
+
+ /**
+ * Sets the positive trust.
+ *
+ * @param positiveTrust
+ * The new positive trust, or {@code null} to restore it to
+ * the default vlaue
+ * @return This preferences
+ */
+ public Preferences setPositiveTrust(Integer positiveTrust) {
+ options.getIntegerOption("PositiveTrust").set(positiveTrust);
+ return this;
+ }
+
+ /**
+ * Returns the negative trust.
+ *
+ * @return The negative trust
+ */
+ public int getNegativeTrust() {
+ return options.getIntegerOption("NegativeTrust").get();
+ }
+
+ /**
+ * Sets the negative trust.
+ *
+ * @param negativeTrust
+ * The negative trust, or {@code null} to restore it to the
+ * default value
+ * @return The preferences
+ */
+ public Preferences setNegativeTrust(Integer negativeTrust) {
+ options.getIntegerOption("NegativeTrust").set(negativeTrust);
+ return this;
+ }
+
+ /**
+ * Returns the trust comment. This is the comment that is set in the web
+ * of trust when a trust value is assigned to an identity.
+ *
+ * @return The trust comment
+ */
+ public String getTrustComment() {
+ return options.getStringOption("TrustComment").get();
+ }
+
+ /**
+ * Sets the trust comment.
+ *
+ * @param trustComment
+ * The trust comment, or {@code null} to restore it to the
+ * default value
+ * @return This preferences
+ */
+ public Preferences setTrustComment(String trustComment) {
+ options.getStringOption("TrustComment").set(trustComment);
+ return this;
+ }
+
+ /**
+ * Returns whether the rescue mode is active.
+ *
+ * @return {@code true} if the rescue mode is active, {@code false}
+ * otherwise
+ */
+ public boolean isSoneRescueMode() {
+ return options.getBooleanOption("SoneRescueMode").get();
+ }
+
+ /**
+ * Sets whether the rescue mode is active.
+ *
+ * @param soneRescueMode
+ * {@code true} if the rescue mode is active, {@code false}
+ * otherwise
+ * @return This preferences
+ */
+ public Preferences setSoneRescueMode(Boolean soneRescueMode) {
+ options.getBooleanOption("SoneRescueMode").set(soneRescueMode);
+ return this;
+ }
+
+ /**
+ * Returns whether Sone should clear its settings on the next restart.
+ * In order to be effective, {@link #isReallyClearOnNextRestart()} needs
+ * to return {@code true} as well!
+ *
+ * @return {@code true} if Sone should clear its settings on the next
+ * restart, {@code false} otherwise
+ */
+ public boolean isClearOnNextRestart() {
+ return options.getBooleanOption("ClearOnNextRestart").get();
+ }
+
+ /**
+ * Sets whether Sone will clear its settings on the next restart.
+ *
+ * @param clearOnNextRestart
+ * {@code true} if Sone should clear its settings on the next
+ * restart, {@code false} otherwise
+ * @return This preferences
+ */
+ public Preferences setClearOnNextRestart(Boolean clearOnNextRestart) {
+ options.getBooleanOption("ClearOnNextRestart").set(clearOnNextRestart);
+ return this;
+ }
+
+ /**
+ * Returns whether Sone should really clear its settings on next
+ * restart. This is a confirmation option that needs to be set in
+ * addition to {@link #isClearOnNextRestart()} in order to clear Sone’s
+ * settings on the next restart.
+ *
+ * @return {@code true} if Sone should really clear its settings on the
+ * next restart, {@code false} otherwise
+ */
+ public boolean isReallyClearOnNextRestart() {
+ return options.getBooleanOption("ReallyClearOnNextRestart").get();
+ }
+
+ /**
+ * Sets whether Sone should really clear its settings on the next
+ * restart.
+ *
+ * @param reallyClearOnNextRestart
+ * {@code true} if Sone should really clear its settings on
+ * the next restart, {@code false} otherwise
+ * @return This preferences
+ */
+ public Preferences setReallyClearOnNextRestart(Boolean reallyClearOnNextRestart) {
+ options.getBooleanOption("ReallyClearOnNextRestart").set(reallyClearOnNextRestart);
+ return this;
+ }
+
}
}