Fix trimming for worlds in non-standard directories

src/main/java/com/intellectualcrafters/plot/IPlotMain.java

@@ -32,6 +32,12 @@ public interface IPlotMain {
      */
     File getDirectory();
 
+    /**
+     * Get the directory containing all the worlds
+     * @return
+     */
+    File getWorldContainer();
+    
     /**
      * Wrap a player into a PlotPlayer object
      * @param obj

src/main/java/com/intellectualcrafters/plot/commands/Trim.java

@@ -63,7 +63,7 @@ public class Trim extends SubCommand {
             @Override
             public void run() {
                 final String directory = world + File.separator + "region";
-                final File folder = new File(directory);
+                final File folder = new File(PS.get().IMP.getWorldContainer(), directory);
                 final File[] regionFiles = folder.listFiles();
                 for (final File file : regionFiles) {
                     final String name = file.getName();
@@ -155,12 +155,12 @@ public class Trim extends SubCommand {
         return true;
     }
 
-    public static void deleteChunks(final String world, final ArrayList<ChunkLoc> chunks) {
+    public static void deleteChunks(final String world, final ArrayList<ChunkLoc> chunks, final Runnable whenDone) {
-        ChunkManager.manager.deleteRegionFiles(world, chunks);
+        ChunkManager.manager.deleteRegionFiles(world, chunks, whenDone);
     }
 
     public static void sendMessage(final String message) {
-        PS.debug("&3PlotSquared -> World trim&8: &7" + message);
+        PS.log("&3PlotSquared -> World trim&8: &7" + message);
     }
 
     public PlotId getId(final String id) {
@@ -211,8 +211,12 @@ public class Trim extends SubCommand {
         getTrimRegions(empty, world, new Runnable() {
             @Override
             public void run() {
-                deleteChunks(world, empty);
+                deleteChunks(world, empty, new Runnable() {
-                PS.log("$1Trim task complete!");
+                    @Override
+                    public void run() {
+                        PS.log("$1Trim task complete!");
+                    }
+                });
             }
         });
         return true;

src/main/java/com/intellectualcrafters/plot/util/ChunkManager.java

@@ -111,6 +111,8 @@ public abstract class ChunkManager {
     
     public abstract void deleteRegionFiles(final String world, final List<ChunkLoc> chunks);
 
+    public abstract void deleteRegionFiles(final String world, final List<ChunkLoc> chunks, final Runnable whenDone);
+
     public abstract Plot hasPlot(String world, ChunkLoc chunk);
 
     public abstract boolean copyRegion(final Location pos1, final Location pos2, final Location newPos, final Runnable whenDone);

src/main/java/com/plotsquared/bukkit/BukkitMain.java

@@ -181,6 +181,11 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
         return getDataFolder();
     }
 
+    @Override
+    public File getWorldContainer() {
+        return Bukkit.getWorldContainer();
+    }
+
     @Override
     public TaskManager getTaskManager() {
         return new BukkitTaskManager();

src/main/java/com/plotsquared/bukkit/util/BukkitChunkManager.java

@@ -68,8 +68,8 @@ import com.plotsquared.bukkit.object.entity.EntityWrapper;
 public class BukkitChunkManager extends ChunkManager {
     @Override
     public ArrayList<ChunkLoc> getChunkChunks(final String world) {
-        final String directory = Bukkit.getWorldContainer() + File.separator + world + File.separator + "region";
+        final String directory = world + File.separator + "region";
-        final File folder = new File(directory);
+        final File folder = new File(PS.get().IMP.getWorldContainer(), directory);
         final File[] regionFiles = folder.listFiles();
         final ArrayList<ChunkLoc> chunks = new ArrayList<>();
         if (regionFiles == null) {
@@ -123,8 +123,8 @@ public class BukkitChunkManager extends ChunkManager {
             @Override
             public void run() {
                 final String directory = world + File.separator + "region" + File.separator + "r." + loc.x + "." + loc.z + ".mca";
-                final File file = new File(directory);
+                final File file = new File(PS.get().IMP.getWorldContainer(), directory);
-                PS.debug("&6 - Deleting region: " + file.getName() + " (approx 1024 chunks)");
+                PS.log("&6 - Deleting region: " + file.getName() + " (approx 1024 chunks)");
                 if (file.exists()) {
                     file.delete();
                 }
@@ -136,18 +136,26 @@ public class BukkitChunkManager extends ChunkManager {
     }
 
     @Override
-    public void deleteRegionFiles(final String world, final List<ChunkLoc> chunks) {
+    public void deleteRegionFiles(String world, List<ChunkLoc> chunks) {
+        deleteRegionFiles(world, chunks, null);
+    }
+
+    @Override
+    public void deleteRegionFiles(final String world, final List<ChunkLoc> chunks, final Runnable whenDone) {
         TaskManager.runTaskAsync(new Runnable() {
             @Override
             public void run() {
                 for (ChunkLoc loc : chunks) {
                     final String directory = world + File.separator + "region" + File.separator + "r." + loc.x + "." + loc.z + ".mca";
-                    final File file = new File(directory);
+                    final File file = new File(PS.get().IMP.getWorldContainer(), directory);
-                    PS.debug("&6 - Deleting file: " + file.getName() + " (max 1024 chunks)");
+                    PS.log("&6 - Deleting file: " + file.getName() + " (max 1024 chunks)");
                     if (file.exists()) {
                         file.delete();
                     }
                 }
+                if (whenDone != null) {
+                    whenDone.run();
+                }
             }
         });
     }

src/main/java/com/plotsquared/sponge/SpongeMain.java

@@ -427,6 +427,11 @@ public class SpongeMain implements IPlotMain, PluginContainer {
         return new File("mods/PlotSquared");
     }
 
+    @Override
+    public File getWorldContainer() {
+        return new File(".");
+    }
+
     @Override
     public void disable() {
         PS.get().disable();

src/main/java/com/plotsquared/sponge/util/SpongeChunkManager.java

@@ -121,6 +121,11 @@ public class SpongeChunkManager extends ChunkManager {
         
     }
 
+    @Override
+    public void deleteRegionFiles(String world, List<ChunkLoc> chunks, Runnable whenDone) {
+        // TODO Auto-generated method stub
+    }
+
     @Override
     public Plot hasPlot(String world, ChunkLoc chunk) {
         // TODO Auto-generated method stub