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.fcp.FcpInterface;
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 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;
+
+ /** The FCP interface. */
+ private volatile FcpInterface fcpInterface;
+
/** Whether the core has been stopped. */
private volatile boolean stopped;
/** 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);
}
//
*
* @return The options of the core
*/
- public Options getOptions() {
- return options;
+ public Preferences getPreferences() {
+ return preferences;
}
/**
- * Returns whether the “Sone rescue mode” is currently activated.
+ * Returns the identity manager used by the core.
*
- * @return {@code true} if the “Sone rescue mode” is currently activated,
- * {@code false} if it is not
+ * @return The identity manager
*/
- public boolean isSoneRescueMode() {
- return options.getBooleanOption("SoneRescueMode").get();
+ public IdentityManager getIdentityManager() {
+ return identityManager;
}
/**
- * Returns the identity manager used by the core.
+ * Returns the update checker.
*
- * @return The identity manager
+ * @return The update checker
*/
- public IdentityManager getIdentityManager() {
- return identityManager;
+ public UpdateChecker getUpdateChecker() {
+ return updateChecker;
+ }
+
+ /**
+ * Sets the FCP interface to use.
+ *
+ * @param fcpInterface
+ * The FCP interface to use
+ */
+ public void setFcpInterface(FcpInterface fcpInterface) {
+ this.fcpInterface = fcpInterface;
}
/**
if ((sone == null) && create) {
sone = new Sone(id);
localSones.put(id, sone);
+ setSoneStatus(sone, SoneStatus.unknown);
}
return sone;
}
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) {
- boolean isNew = !knownSones.contains(sone.getId()) && newSones.remove(sone.getId());
- knownSones.add(sone.getId());
- if (isNew) {
- coreListenerManager.fireMarkSoneKnown(sone);
- }
- return isNew;
+ return !knownSones.contains(soneId) && newSones.contains(soneId);
}
}
}
/**
+ * 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 whether the given post ID is new. After this method returns it is
- * marked a known post ID.
+ * Returns whether the given post ID is new.
*
* @param postId
* The post ID
*/
public boolean isNewPost(String postId) {
synchronized (newPosts) {
- boolean isNew = !knownPosts.contains(postId) && newPosts.remove(postId);
- knownPosts.add(postId);
- if (isNew) {
- coreListenerManager.fireMarkPostKnown(getPost(postId));
+ 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 isNew;
}
+ return directedPosts;
}
/**
- * Returns the reply with the given ID.
+ * 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);
}
*/
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;
+ return !knownReplies.contains(replyId) && newReplies.contains(replyId);
}
}
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
//
*/
public void lockSone(Sone sone) {
synchronized (lockedSones) {
- lockedSones.add(sone);
+ if (lockedSones.add(sone)) {
+ coreListenerManager.fireSoneLocked(sone);
+ }
}
}
*/
public void unlockSone(Sone sone) {
synchronized (lockedSones) {
- lockedSones.remove(sone);
+ if (lockedSones.remove(sone)) {
+ coreListenerManager.fireSoneUnlocked(sone);
+ }
}
}
soneInserters.put(sone, soneInserter);
setSoneStatus(sone, SoneStatus.idle);
loadSone(sone);
- if (!isSoneRescueMode()) {
+ if (!preferences.isSoneRescueMode()) {
soneInserter.start();
}
new Thread(new Runnable() {
@Override
@SuppressWarnings("synthetic-access")
public void run() {
- if (!isSoneRescueMode()) {
- 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) && isSoneRescueMode()) {
+ while (!stopped && (edition >= 0) && preferences.isSoneRescueMode()) {
logger.log(Level.FINE, "Downloading edition " + edition + "…");
soneDownloader.fetchSone(sone, sone.getRequestUri().setKeyType("SSK").setDocName("Sone-" + edition));
--edition;
* @return The created Sone
*/
public Sone createSone(OwnIdentity ownIdentity) {
- identityManager.addContext(ownIdentity, "Sone");
+ 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);
return sone;
}
}
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
*/
public void updateSone(Sone sone) {
if (hasSone(sone.getId())) {
- boolean soneRescueMode = isLocalSone(sone) && isSoneRescueMode();
+ 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 });
if (!soneRescueMode) {
for (Post post : storedSone.getPosts()) {
posts.remove(post.getId());
+ if (!sone.getPosts().contains(post)) {
+ coreListenerManager.firePostRemoved(post);
+ }
}
}
+ List<Post> storedPosts = storedSone.getPosts();
synchronized (newPosts) {
for (Post post : sone.getPosts()) {
- post.setSone(getSone(post.getSone().getId()));
- if (!storedSone.getPosts().contains(post) && !knownPosts.contains(post.getId())) {
+ post.setSone(storedSone);
+ if (!storedPosts.contains(post) && !knownPosts.contains(post.getId())) {
newPosts.add(post.getId());
coreListenerManager.fireNewPostFound(post);
}
if (!soneRescueMode) {
for (Reply reply : storedSone.getReplies()) {
replies.remove(reply.getId());
+ if (!sone.getReplies().contains(reply)) {
+ coreListenerManager.fireReplyRemoved(reply);
+ }
}
}
+ Set<Reply> storedReplies = storedSone.getReplies();
synchronized (newReplies) {
for (Reply reply : sone.getReplies()) {
- reply.setSone(getSone(reply.getSone().getId()));
- if (!storedSone.getReplies().contains(reply) && !knownReplies.contains(reply.getId())) {
+ reply.setSone(storedSone);
+ if (!storedReplies.contains(reply) && !knownReplies.contains(reply.getId())) {
newReplies.add(reply.getId());
coreListenerManager.fireNewReplyFound(reply);
}
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.
*
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. */
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);
* @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.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());
}
}
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);
}
}
* @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, Sone 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, Sone recipient, long time, String text) {
if (!isLocalSone(sone)) {
logger.log(Level.FINE, "Tried to create post for non-local Sone: %s", sone);
return null;
}
Post post = new Post(sone, time, text);
+ if (recipient != null) {
+ post.setRecipient(recipient);
+ }
synchronized (posts) {
posts.put(post.getId(), post);
}
synchronized (newPosts) {
- knownPosts.add(post.getId());
+ newPosts.add(post.getId());
+ coreListenerManager.fireNewPostFound(post);
}
sone.addPost(post);
saveSone(sone);
synchronized (posts) {
posts.remove(post.getId());
}
+ 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
replies.put(reply.getId(), reply);
}
synchronized (newReplies) {
- knownReplies.add(reply.getId());
+ newReplies.add(reply.getId());
+ coreListenerManager.fireNewReplyFound(reply);
}
sone.addReply(reply);
saveSone(sone);
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/ActivateFcpInterface").setValue(options.getBooleanOption("ActivateFcpInterface").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("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>(25));
+ 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("ActivateFcpInterface", new DefaultOption<Boolean>(false, new OptionWatcher<Boolean>() {
+
+ @Override
+ @SuppressWarnings("synthetic-access")
+ public void optionChanged(Option<Boolean> option, Boolean oldValue, Boolean newValue) {
+ fcpInterface.setActive(newValue);
+ }
+ }));
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("ActivateFcpInterface").set(configuration.getBooleanValue("Option/ActivateFcpInterface").getValue(null));
options.getBooleanOption("SoneRescueMode").set(configuration.getBooleanValue("Option/SoneRescueMode").getValue(null));
/* load known Sones. */
}
}
+ /* 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 {@link FcpInterface FCP interface} is currently
+ * active.
+ *
+ * @see FcpInterface#setActive(boolean)
+ * @return {@code true} if the FCP interface is currently active,
+ * {@code false} otherwise
+ */
+ public boolean isFcpInterfaceActive() {
+ return options.getBooleanOption("ActivateFcpInterface").get();
+ }
+
+ /**
+ * Sets whether the {@link FcpInterface FCP interface} is currently
+ * active.
+ *
+ * @see FcpInterface#setActive(boolean)
+ * @param fcpInterfaceActive
+ * {@code true} to activate the FCP interface, {@code false}
+ * to deactivate the FCP interface
+ * @return This preferences object
+ */
+ public Preferences setFcpInterfaceActive(boolean fcpInterfaceActive) {
+ options.getBooleanOption("ActivateFcpInterface").set(fcpInterfaceActive);
+ 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;
+ }
+
}
}
projects / Sone.git / blobdiff