X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FSone.java;h=80032add3c77630109f74b16fdc00d1f1ae3bab4;hb=b3071020f22e1af7226809351a5dbea2a44ebc16;hp=03dff753563a50a7932047239fb48be29b2da90b;hpb=22a4aa8c03feedf20036c61635fb9071ac15707c;p=Sone.git
diff --git a/src/main/java/net/pterodactylus/sone/data/Sone.java b/src/main/java/net/pterodactylus/sone/data/Sone.java
index 03dff75..80032ad 100644
--- a/src/main/java/net/pterodactylus/sone/data/Sone.java
+++ b/src/main/java/net/pterodactylus/sone/data/Sone.java
@@ -1,5 +1,5 @@
/*
- * FreenetSone - Sone.java - Copyright © 2010 David Roden
+ * Sone - Sone.java - Copyright © 2010â2012 David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -21,15 +21,22 @@ import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
-import java.util.HashSet;
import java.util.List;
import java.util.Set;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.concurrent.CopyOnWriteArraySet;
import java.util.logging.Level;
import java.util.logging.Logger;
+import net.pterodactylus.sone.core.Options;
import net.pterodactylus.sone.freenet.wot.Identity;
+import net.pterodactylus.sone.freenet.wot.OwnIdentity;
import net.pterodactylus.sone.template.SoneAccessor;
import net.pterodactylus.util.logging.Logging;
+import net.pterodactylus.util.validation.Validation;
+
+import com.google.common.base.Predicate;
+
import freenet.keys.FreenetURI;
/**
@@ -40,7 +47,51 @@ import freenet.keys.FreenetURI;
*
* @author David âBombeâ Roden
*/
-public class Sone implements Fingerprintable {
+public class Sone implements Fingerprintable, Comparable {
+
+ /**
+ * Enumeration for the possible states of a {@link Sone}.
+ *
+ * @author David âBombeâ Roden
+ */
+ public enum SoneStatus {
+
+ /** The Sone is unknown, i.e. not yet downloaded. */
+ unknown,
+
+ /** The Sone is idle, i.e. not being downloaded or inserted. */
+ idle,
+
+ /** The Sone is currently being inserted. */
+ inserting,
+
+ /** The Sone is currently being downloaded. */
+ downloading,
+ }
+
+ /**
+ * The possible values for the âshow custom avatarsâ option.
+ *
+ * @author David âBombeâ Roden
+ */
+ public static enum ShowCustomAvatars {
+
+ /** Never show custom avatars. */
+ NEVER,
+
+ /** Only show custom avatars of followed Sones. */
+ FOLLOWED,
+
+ /** Only show custom avatars of Sones you manually trust. */
+ MANUALLY_TRUSTED,
+
+ /** Only show custom avatars of automatically trusted Sones. */
+ TRUSTED,
+
+ /** Always show custom avatars. */
+ ALWAYS,
+
+ }
/** comparator that sorts Sones by their nice name. */
public static final Comparator NICE_NAME_COMPARATOR = new Comparator() {
@@ -56,12 +107,78 @@ public class Sone implements Fingerprintable {
};
+ /**
+ * Comparator that sorts Sones by last activity (least recent active first).
+ */
+ public static final Comparator LAST_ACTIVITY_COMPARATOR = new Comparator() {
+
+ @Override
+ public int compare(Sone firstSone, Sone secondSone) {
+ return (int) Math.min(Integer.MAX_VALUE, Math.max(Integer.MIN_VALUE, secondSone.getTime() - firstSone.getTime()));
+ }
+ };
+
+ /** Comparator that sorts Sones by numbers of posts (descending). */
+ public static final Comparator POST_COUNT_COMPARATOR = new Comparator() {
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public int compare(Sone leftSone, Sone rightSone) {
+ return (leftSone.getPosts().size() != rightSone.getPosts().size()) ? (rightSone.getPosts().size() - leftSone.getPosts().size()) : (rightSone.getReplies().size() - leftSone.getReplies().size());
+ }
+ };
+
+ /** Comparator that sorts Sones by number of images (descending). */
+ public static final Comparator IMAGE_COUNT_COMPARATOR = new Comparator() {
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public int compare(Sone leftSone, Sone rightSone) {
+ return rightSone.getAllImages().size() - leftSone.getAllImages().size();
+ }
+ };
+
+ /** Filter to remove Sones that have not been downloaded. */
+ public static final Predicate EMPTY_SONE_FILTER = new Predicate() {
+
+ @Override
+ public boolean apply(Sone sone) {
+ return sone.getTime() != 0;
+ }
+ };
+
+ /** Filter that matches all {@link Sone#isLocal() local Sones}. */
+ public static final Predicate LOCAL_SONE_FILTER = new Predicate() {
+
+ @Override
+ public boolean apply(Sone sone) {
+ return sone.getIdentity() instanceof OwnIdentity;
+ }
+
+ };
+
+ /** Filter that matches Sones that have at least one album. */
+ public static final Predicate HAS_ALBUM_FILTER = new Predicate() {
+
+ @Override
+ public boolean apply(Sone sone) {
+ return !sone.getAlbums().isEmpty();
+ }
+ };
+
/** The logger. */
private static final Logger logger = Logging.getLogger(Sone.class);
/** The ID of this Sone. */
private final String id;
+ /** Whether the Sone is local. */
+ private final boolean local;
+
/** The identity of this Sone. */
private Identity identity;
@@ -78,35 +195,51 @@ public class Sone implements Fingerprintable {
/** The time of the last inserted update. */
private volatile long time;
+ /** The status of this Sone. */
+ private volatile SoneStatus status = SoneStatus.unknown;
+
/** The profile of this Sone. */
- private volatile Profile profile = new Profile();
+ private volatile Profile profile = new Profile(this);
/** The client used by the Sone. */
private volatile Client client;
+ /** Whether this Sone is known. */
+ private volatile boolean known;
+
/** All friend Sones. */
- private final Set friendSones = Collections.synchronizedSet(new HashSet());
+ private final Set friendSones = new CopyOnWriteArraySet();
/** All posts. */
- private final Set posts = Collections.synchronizedSet(new HashSet());
+ private final Set posts = new CopyOnWriteArraySet();
/** All replies. */
- private final Set replies = Collections.synchronizedSet(new HashSet());
+ private final Set replies = new CopyOnWriteArraySet();
/** The IDs of all liked posts. */
- private final Set likedPostIds = Collections.synchronizedSet(new HashSet());
+ private final Set likedPostIds = new CopyOnWriteArraySet();
/** The IDs of all liked replies. */
- private final Set likedReplyIds = Collections.synchronizedSet(new HashSet());
+ private final Set likedReplyIds = new CopyOnWriteArraySet();
+
+ /** The albums of this Sone. */
+ private final List albums = new CopyOnWriteArrayList();
+
+ /** Sone-specific options. */
+ private final Options options = new Options();
/**
* Creates a new Sone.
*
* @param id
* The ID of the Sone
+ * @param local
+ * {@code true} if the Sone is a local Sone, {@code false}
+ * otherwise
*/
- public Sone(String id) {
+ public Sone(String id, boolean local) {
this.id = id;
+ this.local = local;
}
//
@@ -159,6 +292,16 @@ public class Sone implements Fingerprintable {
}
/**
+ * Returns whether this Sone is a local Sone.
+ *
+ * @return {@code true} if this Sone is a local Sone, {@code false}
+ * otherwise
+ */
+ public boolean isLocal() {
+ return local;
+ }
+
+ /**
* Returns the request URI of this Sone.
*
* @return The request URI of this Sone
@@ -176,11 +319,11 @@ public class Sone implements Fingerprintable {
*/
public Sone setRequestUri(FreenetURI requestUri) {
if (this.requestUri == null) {
- this.requestUri = requestUri.setDocName("Sone").setMetaString(new String[0]);
+ this.requestUri = requestUri.setKeyType("USK").setDocName("Sone").setMetaString(new String[0]);
return this;
}
if (!this.requestUri.equalsKeypair(requestUri)) {
- logger.log(Level.WARNING, "Request URI %s tried to overwrite %s!", new Object[] { requestUri, this.requestUri });
+ logger.log(Level.WARNING, String.format("Request URI %s tried to overwrite %s!", requestUri, this.requestUri));
return this;
}
return this;
@@ -204,11 +347,11 @@ public class Sone implements Fingerprintable {
*/
public Sone setInsertUri(FreenetURI insertUri) {
if (this.insertUri == null) {
- this.insertUri = insertUri.setDocName("Sone").setMetaString(new String[0]);
+ this.insertUri = insertUri.setKeyType("USK").setDocName("Sone").setMetaString(new String[0]);
return this;
}
if (!this.insertUri.equalsKeypair(insertUri)) {
- logger.log(Level.WARNING, "Request URI %s tried to overwrite %s!", new Object[] { insertUri, this.insertUri });
+ logger.log(Level.WARNING, String.format("Request URI %s tried to overwrite %s!", insertUri, this.insertUri));
return this;
}
return this;
@@ -233,7 +376,7 @@ public class Sone implements Fingerprintable {
*/
public void setLatestEdition(long latestEdition) {
if (!(latestEdition > this.latestEdition)) {
- logger.log(Level.INFO, "New latest edition %d is not greater than current latest edition %d!", new Object[] { latestEdition, this.latestEdition });
+ logger.log(Level.FINE, String.format("New latest edition %d is not greater than current latest edition %d!", latestEdition, this.latestEdition));
return;
}
this.latestEdition = latestEdition;
@@ -261,13 +404,37 @@ public class Sone implements Fingerprintable {
}
/**
+ * Returns the status of this Sone.
+ *
+ * @return The status of this Sone
+ */
+ public SoneStatus getStatus() {
+ return status;
+ }
+
+ /**
+ * Sets the new status of this Sone.
+ *
+ * @param status
+ * The new status of this Sone
+ * @return This Sone
+ * @throws IllegalArgumentException
+ * if {@code status} is {@code null}
+ */
+ public Sone setStatus(SoneStatus status) {
+ Validation.begin().isNotNull("Sone Status", status).check();
+ this.status = status;
+ return this;
+ }
+
+ /**
* Returns a copy of the profile. If you want to update values in the
* profile of this Sone, update the values in the returned {@link Profile}
* and use {@link #setProfile(Profile)} to change the profile in this Sone.
*
* @return A copy of the profile
*/
- public synchronized Profile getProfile() {
+ public Profile getProfile() {
return new Profile(profile);
}
@@ -279,7 +446,7 @@ public class Sone implements Fingerprintable {
* @param profile
* The profile to set
*/
- public synchronized void setProfile(Profile profile) {
+ public void setProfile(Profile profile) {
this.profile = new Profile(profile);
}
@@ -305,29 +472,37 @@ public class Sone implements Fingerprintable {
}
/**
- * Returns all friend Sones of this Sone.
+ * Returns whether this Sone is known.
*
- * @return The friend Sones of this Sone
+ * @return {@code true} if this Sone is known, {@code false} otherwise
*/
- public List getFriends() {
- List friends = new ArrayList(friendSones);
- return friends;
+ public boolean isKnown() {
+ return known;
}
/**
- * Sets all friends of this Sone at once.
+ * Sets whether this Sone is known.
*
- * @param friends
- * The new (and only) friends of this Sone
- * @return This Sone (for method chaining)
+ * @param known
+ * {@code true} if this Sone is known, {@code false} otherwise
+ * @return This Sone
*/
- public Sone setFriends(Collection friends) {
- friendSones.clear();
- friendSones.addAll(friends);
+ public Sone setKnown(boolean known) {
+ this.known = known;
return this;
}
/**
+ * Returns all friend Sones of this Sone.
+ *
+ * @return The friend Sones of this Sone
+ */
+ public List getFriends() {
+ List friends = new ArrayList(friendSones);
+ return friends;
+ }
+
+ /**
* Returns whether this Sone has the given Sone as a friend Sone.
*
* @param friendSoneId
@@ -386,9 +561,11 @@ public class Sone implements Fingerprintable {
* The new (and only) posts of this Sone
* @return This Sone (for method chaining)
*/
- public synchronized Sone setPosts(Collection posts) {
- this.posts.clear();
- this.posts.addAll(posts);
+ public Sone setPosts(Collection posts) {
+ synchronized (this) {
+ this.posts.clear();
+ this.posts.addAll(posts);
+ }
return this;
}
@@ -399,9 +576,9 @@ public class Sone implements Fingerprintable {
* @param post
* The post to add
*/
- public synchronized void addPost(Post post) {
+ public void addPost(Post post) {
if (post.getSone().equals(this) && posts.add(post)) {
- logger.log(Level.FINEST, "Adding %s to â%sâ.", new Object[] { post, getName() });
+ logger.log(Level.FINEST, String.format("Adding %s to â%sâ.", post, getName()));
}
}
@@ -411,7 +588,7 @@ public class Sone implements Fingerprintable {
* @param post
* The post to remove
*/
- public synchronized void removePost(Post post) {
+ public void removePost(Post post) {
if (post.getSone().equals(this)) {
posts.remove(post);
}
@@ -422,7 +599,7 @@ public class Sone implements Fingerprintable {
*
* @return All replies this Sone made
*/
- public synchronized Set getReplies() {
+ public Set getReplies() {
return Collections.unmodifiableSet(replies);
}
@@ -433,7 +610,7 @@ public class Sone implements Fingerprintable {
* The new (and only) replies of this Sone
* @return This Sone (for method chaining)
*/
- public synchronized Sone setReplies(Collection replies) {
+ public Sone setReplies(Collection replies) {
this.replies.clear();
this.replies.addAll(replies);
return this;
@@ -446,7 +623,7 @@ public class Sone implements Fingerprintable {
* @param reply
* The reply to add
*/
- public synchronized void addReply(Reply reply) {
+ public void addReply(PostReply reply) {
if (reply.getSone().equals(this)) {
replies.add(reply);
}
@@ -458,7 +635,7 @@ public class Sone implements Fingerprintable {
* @param reply
* The reply to remove
*/
- public synchronized void removeReply(Reply reply) {
+ public void removeReply(PostReply reply) {
if (reply.getSone().equals(this)) {
replies.remove(reply);
}
@@ -480,7 +657,7 @@ public class Sone implements Fingerprintable {
* All liked postsâ IDs
* @return This Sone (for method chaining)
*/
- public synchronized Sone setLikePostIds(Set likedPostIds) {
+ public Sone setLikePostIds(Set likedPostIds) {
this.likedPostIds.clear();
this.likedPostIds.addAll(likedPostIds);
return this;
@@ -505,7 +682,7 @@ public class Sone implements Fingerprintable {
* The ID of the post
* @return This Sone (for method chaining)
*/
- public synchronized Sone addLikedPostId(String postId) {
+ public Sone addLikedPostId(String postId) {
likedPostIds.add(postId);
return this;
}
@@ -517,7 +694,7 @@ public class Sone implements Fingerprintable {
* The ID of the post
* @return This Sone (for method chaining)
*/
- public synchronized Sone removeLikedPostId(String postId) {
+ public Sone removeLikedPostId(String postId) {
likedPostIds.remove(postId);
return this;
}
@@ -538,7 +715,7 @@ public class Sone implements Fingerprintable {
* All liked repliesâ IDs
* @return This Sone (for method chaining)
*/
- public synchronized Sone setLikeReplyIds(Set likedReplyIds) {
+ public Sone setLikeReplyIds(Set likedReplyIds) {
this.likedReplyIds.clear();
this.likedReplyIds.addAll(likedReplyIds);
return this;
@@ -563,7 +740,7 @@ public class Sone implements Fingerprintable {
* The ID of the reply
* @return This Sone (for method chaining)
*/
- public synchronized Sone addLikedReplyId(String replyId) {
+ public Sone addLikedReplyId(String replyId) {
likedReplyIds.add(replyId);
return this;
}
@@ -575,11 +752,142 @@ public class Sone implements Fingerprintable {
* The ID of the reply
* @return This Sone (for method chaining)
*/
- public synchronized Sone removeLikedReplyId(String replyId) {
+ public Sone removeLikedReplyId(String replyId) {
likedReplyIds.remove(replyId);
return this;
}
+ /**
+ * Returns the albums of this Sone.
+ *
+ * @return The albums of this Sone
+ */
+ public List getAlbums() {
+ return Collections.unmodifiableList(albums);
+ }
+
+ /**
+ * Returns a flattened list of all albums of this Sone. The resulting list
+ * contains parent albums before child albums so that the resulting list can
+ * be parsed in a single pass.
+ *
+ * @return The flattened albums
+ */
+ public List getAllAlbums() {
+ List flatAlbums = new ArrayList();
+ flatAlbums.addAll(albums);
+ int lastAlbumIndex = 0;
+ while (lastAlbumIndex < flatAlbums.size()) {
+ int previousAlbumCount = flatAlbums.size();
+ for (Album album : new ArrayList(flatAlbums.subList(lastAlbumIndex, flatAlbums.size()))) {
+ flatAlbums.addAll(album.getAlbums());
+ }
+ lastAlbumIndex = previousAlbumCount;
+ }
+ return flatAlbums;
+ }
+
+ /**
+ * Returns all images of a Sone. Images of a album are inserted into this
+ * list before images of all child albums.
+ *
+ * @return The list of all images
+ */
+ public List getAllImages() {
+ List allImages = new ArrayList();
+ for (Album album : getAllAlbums()) {
+ allImages.addAll(album.getImages());
+ }
+ return allImages;
+ }
+
+ /**
+ * Adds an album to this Sone.
+ *
+ * @param album
+ * The album to add
+ */
+ public void addAlbum(Album album) {
+ Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).check();
+ if (!albums.contains(album)) {
+ albums.add(album);
+ }
+ }
+
+ /**
+ * Sets the albums of this Sone.
+ *
+ * @param albums
+ * The albums of this Sone
+ */
+ public void setAlbums(Collection extends Album> albums) {
+ Validation.begin().isNotNull("Albums", albums).check();
+ this.albums.clear();
+ for (Album album : albums) {
+ addAlbum(album);
+ }
+ }
+
+ /**
+ * Removes an album from this Sone.
+ *
+ * @param album
+ * The album to remove
+ */
+ public void removeAlbum(Album album) {
+ Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).check();
+ albums.remove(album);
+ }
+
+ /**
+ * Moves the given album up in this albumâs albums. If the album is already
+ * the first album, nothing happens.
+ *
+ * @param album
+ * The album to move up
+ * @return The album that the given album swapped the place with, or
+ * null
if the album did not change its place
+ */
+ public Album moveAlbumUp(Album album) {
+ Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).isNull("Album Parent", album.getParent()).check();
+ int oldIndex = albums.indexOf(album);
+ if (oldIndex <= 0) {
+ return null;
+ }
+ albums.remove(oldIndex);
+ albums.add(oldIndex - 1, album);
+ return albums.get(oldIndex);
+ }
+
+ /**
+ * Moves the given album down in this albumâs albums. If the album is
+ * already the last album, nothing happens.
+ *
+ * @param album
+ * The album to move down
+ * @return The album that the given album swapped the place with, or
+ * null
if the album did not change its place
+ */
+ public Album moveAlbumDown(Album album) {
+ Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).isNull("Album Parent", album.getParent()).check();
+ int oldIndex = albums.indexOf(album);
+ if ((oldIndex < 0) || (oldIndex >= (albums.size() - 1))) {
+ return null;
+ }
+ albums.remove(oldIndex);
+ albums.add(oldIndex + 1, album);
+ return albums.get(oldIndex);
+ }
+
+ /**
+ * Returns Sone-specific options.
+ *
+ * @return The options of this Sone
+ */
+ public Options getOptions() {
+ return options;
+ }
+
//
// FINGERPRINTABLE METHODS
//
@@ -598,10 +906,10 @@ public class Sone implements Fingerprintable {
}
fingerprint.append(")");
- List replies = new ArrayList(getReplies());
+ List replies = new ArrayList(getReplies());
Collections.sort(replies, Reply.TIME_COMPARATOR);
fingerprint.append("Replies(");
- for (Reply reply : replies) {
+ for (PostReply reply : replies) {
fingerprint.append("Reply(").append(reply.getId()).append(')');
}
fingerprint.append(')');
@@ -622,10 +930,28 @@ public class Sone implements Fingerprintable {
}
fingerprint.append(')');
+ fingerprint.append("Albums(");
+ for (Album album : albums) {
+ fingerprint.append(album.getFingerprint());
+ }
+ fingerprint.append(')');
+
return fingerprint.toString();
}
//
+ // INTERFACE Comparable
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public int compareTo(Sone sone) {
+ return NICE_NAME_COMPARATOR.compare(this, sone);
+ }
+
+ //
// OBJECT METHODS
//