X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fcore%2FCore.java;h=6ecd5fccf61ee9a07a700d1b7665c74b14e938e5;hb=08f0784ec6247da055b3d07835aa089333de0bcb;hp=a0de3671073dfa9e3e3466a228e9ce6bb6e78602;hpb=bf5645aadca98f98d34a71cf68409188c9d79d84;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index a0de367..6ecd5fc 100644
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -19,6 +19,7 @@ package net.pterodactylus.sone.core;
 
 import java.net.MalformedURLException;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.HashMap;
@@ -37,8 +38,11 @@ import net.pterodactylus.sone.data.Reply;
 import net.pterodactylus.sone.data.Sone;
 import net.pterodactylus.util.config.Configuration;
 import net.pterodactylus.util.config.ConfigurationException;
+import net.pterodactylus.util.filter.Filter;
+import net.pterodactylus.util.filter.Filters;
 import net.pterodactylus.util.logging.Logging;
 import net.pterodactylus.util.service.AbstractService;
+import freenet.client.FetchResult;
 import freenet.keys.FreenetURI;
 
 /**
@@ -140,7 +144,32 @@ public class Core extends AbstractService {
 	}
 
 	/**
-	 * Creates a new post.
+	 * Returns all known sones.
+	 *
+	 * @return All known sones
+	 */
+	public Collection<Sone> getKnownSones() {
+		return soneCache.values();
+	}
+
+	/**
+	 * Gets all known Sones that are not local Sones.
+	 *
+	 * @return All remote Sones
+	 */
+	public Collection<Sone> getRemoteSones() {
+		return Filters.filteredCollection(getKnownSones(), new Filter<Sone>() {
+
+			@Override
+			@SuppressWarnings("synthetic-access")
+			public boolean filterObject(Sone object) {
+				return !localSones.contains(object);
+			}
+		});
+	}
+
+	/**
+	 * Creates a new post and adds it to the given Sone.
 	 *
 	 * @param sone
 	 *            The sone that creates the post
@@ -153,7 +182,7 @@ public class Core extends AbstractService {
 	}
 
 	/**
-	 * Creates a new post.
+	 * Creates a new post and adds it to the given Sone.
 	 *
 	 * @param sone
 	 *            The Sone that creates the post
@@ -164,7 +193,43 @@ public class Core extends AbstractService {
 	 * @return The created post
 	 */
 	public Post createPost(Sone sone, long time, String text) {
-		return getPost(UUID.randomUUID().toString()).setSone(sone).setTime(time).setText(text);
+		Post post = getPost(UUID.randomUUID().toString()).setSone(sone).setTime(time).setText(text);
+		sone.addPost(post);
+		return post;
+	}
+
+	/**
+	 * Creates a reply.
+	 *
+	 * @param sone
+	 *            The Sone that posts the reply
+	 * @param post
+	 *            The post the reply refers to
+	 * @param text
+	 *            The text of the reply
+	 * @return The created reply
+	 */
+	public Reply createReply(Sone sone, Post post, String text) {
+		return createReply(sone, post, System.currentTimeMillis(), text);
+	}
+
+	/**
+	 * Creates a reply.
+	 *
+	 * @param sone
+	 *            The Sone that posts the reply
+	 * @param post
+	 *            The post the reply refers to
+	 * @param time
+	 *            The time of the post
+	 * @param text
+	 *            The text of the reply
+	 * @return The created reply
+	 */
+	public Reply createReply(Sone sone, Post post, long time, String text) {
+		Reply reply = getReply(UUID.randomUUID().toString()).setSone(sone).setPost(post).setTime(time).setText(text);
+		sone.addReply(reply);
+		return reply;
 	}
 
 	//
@@ -172,6 +237,20 @@ public class Core extends AbstractService {
 	//
 
 	/**
+	 * Adds a Sone to watch for updates. The Sone needs to be completely
+	 * initialized.
+	 *
+	 * @param sone
+	 *            The Sone to watch for updates
+	 */
+	public void addSone(Sone sone) {
+		soneCache.put(sone.getId(), sone);
+		if (!localSones.contains(sone)) {
+			soneDownloader.addSone(sone);
+		}
+	}
+
+	/**
 	 * Adds the given Sone.
 	 *
 	 * @param sone
@@ -181,7 +260,6 @@ public class Core extends AbstractService {
 		if (localSones.add(sone)) {
 			SoneInserter soneInserter = new SoneInserter(freenetInterface, sone);
 			soneInserter.start();
-			soneDownloader.addSone(sone);
 			soneInserters.put(sone, soneInserter);
 		}
 	}
@@ -245,6 +323,55 @@ public class Core extends AbstractService {
 	}
 
 	/**
+	 * Loads the Sone from the given request URI. The fetching of the data is
+	 * performed in a new thread so this method returns immediately.
+	 *
+	 * @param requestUri
+	 *            The request URI to load the Sone from
+	 */
+	public void loadSone(final String requestUri) {
+		new Thread(new Runnable() {
+
+			@Override
+			@SuppressWarnings("synthetic-access")
+			public void run() {
+				try {
+					FreenetURI realRequestUri = new FreenetURI(requestUri).setMetaString(new String[] { "sone.xml" });
+					FetchResult fetchResult = freenetInterface.fetchUri(realRequestUri);
+					Sone parsedSone = soneDownloader.parseSone(null, fetchResult, realRequestUri);
+					if (parsedSone != null) {
+						addSone(parsedSone);
+					}
+				} catch (MalformedURLException mue1) {
+					logger.log(Level.INFO, "Could not create URI from “" + requestUri + "”.", mue1);
+				}
+			}
+		}, "Sone Downloader").start();
+	}
+
+	/**
+	 * Loads and updates the given Sone.
+	 *
+	 * @param sone
+	 *            The Sone to load
+	 */
+	public void loadSone(final Sone sone) {
+		new Thread(new Runnable() {
+
+			@Override
+			@SuppressWarnings("synthetic-access")
+			public void run() {
+				FreenetURI realRequestUri = sone.getRequestUri().setMetaString(new String[] { "sone.xml" });
+				FetchResult fetchResult = freenetInterface.fetchUri(realRequestUri);
+				Sone parsedSone = soneDownloader.parseSone(sone, fetchResult, realRequestUri);
+				if (parsedSone != null) {
+					addSone(parsedSone);
+				}
+			}
+		}, "Sone Downloader").start();
+	}
+
+	/**
 	 * Deletes the given Sone from this plugin instance.
 	 *
 	 * @param sone
@@ -409,7 +536,6 @@ public class Core extends AbstractService {
 					String friendKey = configuration.getStringValue(friendPrefix + "/Key").getValue(null);
 					String friendName = configuration.getStringValue(friendPrefix + "/Name").getValue(null);
 					friendSone.setRequestUri(new FreenetURI(friendKey)).setName(friendName);
-					soneDownloader.addSone(friendSone);
 					sone.addFriend(friendSone);
 				}
 
@@ -421,6 +547,11 @@ public class Core extends AbstractService {
 		} while (true);
 		logger.log(Level.INFO, "Loaded %d Sones.", getSones().size());
 
+		/* load all remote Sones. */
+		for (Sone remoteSone : getRemoteSones()) {
+			loadSone(remoteSone);
+		}
+
 		logger.exiting(Core.class.getName(), "loadConfiguration()");
 	}