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.Reply;
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.main.SonePlugin;
import net.pterodactylus.util.config.Configuration;
import net.pterodactylus.util.config.ConfigurationException;
import net.pterodactylus.util.logging.Logging;
/** The options. */
private final Options options = new Options();
+ /** The core listener manager. */
+ private final CoreListenerManager coreListenerManager = new CoreListenerManager(this);
+
/** The configuration. */
private final Configuration configuration;
/** The Sone downloader. */
private final SoneDownloader soneDownloader;
+ /** 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>();
/** 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>();
+
/**
* Creates a new core.
*
}
//
+ // 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);
+ }
+
+ //
// ACCESSORS
//
}
/**
+ * Returns whether the “Sone rescue mode” is currently activated.
+ *
+ * @return {@code true} if the “Sone rescue mode” is currently activated,
+ * {@code false} if it is not
+ */
+ public boolean isSoneRescueMode() {
+ return options.getBooleanOption("SoneRescueMode").get();
+ }
+
+ /**
* Returns the identity manager used by the core.
*
* @return The identity manager
* @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);
}
synchronized (newSones) {
boolean isNew = !knownSones.contains(sone.getId()) && newSones.remove(sone.getId());
knownSones.add(sone.getId());
+ if (isNew) {
+ coreListenerManager.fireMarkSoneKnown(sone);
+ }
return isNew;
}
}
/**
+ * 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 the post with the given ID.
*
* @param postId
synchronized (newPosts) {
boolean isNew = !knownPosts.contains(postId) && newPosts.remove(postId);
knownPosts.add(postId);
+ if (isNew) {
+ coreListenerManager.fireMarkPostKnown(getPost(postId));
+ }
return isNew;
}
}
}
/**
+ * 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) {
+ boolean isNew = !knownReplies.contains(replyId) && newReplies.remove(replyId);
+ knownReplies.add(replyId);
+ if (isNew) {
+ coreListenerManager.fireMarkReplyKnown(getReply(replyId));
+ }
+ return isNew;
+ }
+ }
+
+ /**
* Returns all Sones that have liked the given post.
*
* @param post
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);
soneInserters.put(sone, soneInserter);
- soneInserter.start();
setSoneStatus(sone, SoneStatus.idle);
loadSone(sone);
+ soneInserter.start();
new Thread(new Runnable() {
@Override
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);
- }
return sone;
}
sone.setLatestEdition(Numbers.safeParseLong(identity.getProperty("Sone.LatestEdition"), (long) 0));
if (newSone) {
synchronized (newSones) {
- newSones.add(sone.getId());
+ newSone = !knownSones.contains(sone.getId());
+ if (newSone) {
+ newSones.add(sone.getId());
+ }
+ }
+ if (newSone) {
+ coreListenerManager.fireNewSoneFound(sone);
}
}
remoteSones.put(identity.getId(), sone);
}
synchronized (newPosts) {
for (Post post : sone.getPosts()) {
- if (!storedSone.getPosts().contains(post) && !knownSones.contains(post.getId())) {
+ if (!storedSone.getPosts().contains(post) && !knownPosts.contains(post.getId())) {
newPosts.add(post.getId());
+ coreListenerManager.fireNewPostFound(post);
}
posts.put(post.getId(), post);
}
for (Reply reply : storedSone.getReplies()) {
replies.remove(reply.getId());
}
- for (Reply reply : sone.getReplies()) {
- replies.put(reply.getId(), reply);
+ synchronized (newReplies) {
+ for (Reply reply : sone.getReplies()) {
+ if (!storedSone.getReplies().contains(reply) && !knownReplies.contains(reply.getId())) {
+ newReplies.add(reply.getId());
+ coreListenerManager.fireNewReplyFound(reply);
+ }
+ replies.put(reply.getId(), reply);
+ }
}
}
synchronized (storedSone) {
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);
}
}
}
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();
sone.setLikePostIds(likedPostIds);
sone.setLikeReplyIds(likedReplyIds);
sone.setFriends(friends);
- sone.setModificationCounter(soneModificationCounter);
+ soneInserters.get(sone).setLastInsertFingerprint(lastInsertFingerprint);
}
synchronized (newSones) {
for (String friend : friends) {
knownPosts.add(post.getId());
}
}
+ synchronized (newReplies) {
+ for (Reply reply : replies) {
+ knownReplies.add(reply.getId());
+ }
+ }
}
/**
/* 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();
synchronized (posts) {
posts.put(post.getId(), post);
}
+ synchronized (newPosts) {
+ knownPosts.add(post.getId());
+ }
sone.addPost(post);
saveSone(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) {
+ knownReplies.add(reply.getId());
+ }
sone.addReply(reply);
saveSone(sone);
+ return reply;
}
/**
}
}
saveConfiguration();
+ stopped = true;
}
//
}
}));
+ 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.getBooleanOption("SoneRescueMode").set(configuration.getBooleanValue("Option/SoneRescueMode").getValue(null));
/* load known Sones. */
int soneCounter = 0;
}
}
+ /* 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);
+ }
+ }
+
}
/**
/* store the options first. */
try {
configuration.getIntValue("Option/InsertionDelay").setValue(options.getIntegerOption("InsertionDelay").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());
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);
+ }
+
} catch (ConfigurationException ce1) {
logger.log(Level.SEVERE, "Could not store configuration!", ce1);
}
projects / Sone.git / blobdiff