Add method to reload a known Sone.

[Sone.git] / src / main / java / net / pterodactylus / sone / core / Core.java

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index 6bfa5cd..d098456 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -38,6 +38,8 @@ 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;
@@ -151,7 +153,23 @@ public class Core extends AbstractService {
        }
 
        /**
-        * Creates a new post.
+        * 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
@@ -164,7 +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
@@ -227,7 +245,9 @@ public class Core extends AbstractService {
         */
        public void addSone(Sone sone) {
                soneCache.put(sone.getId(), sone);
-               soneDownloader.addSone(sone);
+               if (!localSones.contains(sone)) {
+                       soneDownloader.addSone(sone);
+               }
        }
 
        /**
@@ -330,6 +350,28 @@ public class Core extends AbstractService {
        }
 
        /**
+        * 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