Merge remote branch 'remotes/origin/groupmanager'

EssentialsGroupManager/src/Changelog.txt

@@ -118,4 +118,8 @@ v 1.9:
 	- addSubGroup now returns a boolean for success/failure.
 	- '/manuaddsub' now correctly reports if it was able to add the sub group.
 	- Allow negation to the * permission node when populating superperms.
-	- Fix trying to modify an unmodifiable collection breaking superperms.
+	- Fix trying to modify an unmodifiable collection breaking superperms.
+	- Fixed subgroups (I broke earlier).
+	- Check for a null player object in the PlayerTeleportEvent.
+	- Trap errors in fetching the mirrors map.
+	- Fixed an infinite loop error when using '/manudel' on a logged in player. It caused setDefaultGroup to trigger a bukkit update when no GM User existed yet.

EssentialsGroupManager/src/org/anjocaido/groupmanager/GMConfiguration.java

@@ -66,10 +66,12 @@ public class GMConfiguration {
 
 	public Map<String, Object> getMirrorsMap() {   
     	// Try to fetch the old mirror path first		
-		if (GMconfig.isConfigurationSection("settings.permission.world.mirror"))
+		if (GMconfig.isConfigurationSection("settings.permission.world.mirror")) {
 			return (Map<String, Object>) GMconfig.getConfigurationSection("settings.permission.world.mirror").getValues(false);
-		else
+		} else if (GMconfig.isConfigurationSection("settings.mirrors")){
 			return (Map<String, Object>) GMconfig.getConfigurationSection("settings.mirrors").getValues(false);
+		}
+		return null;
 		
     }
 

EssentialsGroupManager/src/org/anjocaido/groupmanager/data/User.java

@@ -122,6 +122,15 @@ public class User extends DataUnit implements Cloneable {
 	 *            the group to set
 	 */
 	public void setGroup(Group group) {
+		setGroup(group, true);
+	}
+		
+	/**
+	 * @param group the group to set
+	 * @param updatePerms if we are to trigger a superperms update.
+	 *            
+	 */
+	public void setGroup(Group group, Boolean updatePerms) {
 		if (!this.getDataSource().groupExists(group.getName())) {
 			getDataSource().addGroup(group);
 		}
@@ -129,7 +138,7 @@ public class User extends DataUnit implements Cloneable {
 		String oldGroup = this.group;
 		this.group = group.getName();
 		flagAsChanged();
-		if (GroupManager.isLoaded()) {
+		if (GroupManager.isLoaded() && (updatePerms)) {
 			if (!GroupManager.BukkitPermissions.isPlayer_join())
 				GroupManager.BukkitPermissions.updatePlayer(getBukkitPlayer());
 
@@ -152,21 +161,27 @@ public class User extends DataUnit implements Cloneable {
 		if (this.group.equalsIgnoreCase(subGroup.getName())) {
 			return false;
 		}
+		// User already has this subgroup
+		if (containsSubGroup(subGroup))
+			return false;
+		
+		// If the group doesn't exists add it
 		if (!this.getDataSource().groupExists(subGroup.getName())) {
 			getDataSource().addGroup(subGroup);
-			
-			flagAsChanged();
-			if (GroupManager.isLoaded()) {
-				if (!GroupManager.BukkitPermissions.isPlayer_join())
-					GroupManager.BukkitPermissions.updatePlayer(getBukkitPlayer());
-				GroupManagerEventHandler.callEvent(this, Action.USER_SUBGROUP_CHANGED);
-			}
-			return true;
 		}
+		
+		subGroups.add(subGroup.getName());
+		flagAsChanged();
+		if (GroupManager.isLoaded()) {
+			if (!GroupManager.BukkitPermissions.isPlayer_join())
+				GroupManager.BukkitPermissions.updatePlayer(getBukkitPlayer());
+			GroupManagerEventHandler.callEvent(this, Action.USER_SUBGROUP_CHANGED);
+		}
+		return true;
+			
 		//subGroup = getDataSource().getGroup(subGroup.getName());
 		//removeSubGroup(subGroup);
 		//subGroups.add(subGroup.getName());
-		return false;
 	}
 
 	public int subGroupsSize() {

EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java

@@ -245,7 +245,7 @@ public class WorldDataHolder {
             return null;
         }
         User newUser = new User(this, userName);
-        newUser.setGroup(groups.getDefaultGroup());
+        newUser.setGroup(groups.getDefaultGroup(), false);
         addUser(newUser);
         setUsersChanged(true);
         return newUser;

EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/worlds/WorldsHolder.java

@@ -116,7 +116,8 @@ public class WorldsHolder {
     public void mirrorSetUp() {
     	mirrorsGroup.clear();
     	mirrorsUser.clear();
-        Map<String, Object> mirrorsMap = plugin.getGMConfig().getMirrorsMap();
+    	Map<String, Object> mirrorsMap = plugin.getGMConfig().getMirrorsMap();
+        
         if (mirrorsMap != null) {
             for (String source : mirrorsMap.keySet()) {
             	// Make sure all non mirrored worlds have a set of data files.

EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/BukkitPermissions.java

@@ -397,7 +397,7 @@ public class BukkitPermissions {
 
 		@EventHandler(priority = EventPriority.LOWEST)
 		public void onPlayerTeleport(PlayerTeleportEvent event) { // can be teleported into another world
-			if ((event.getTo() != null) && (!event.getFrom().getWorld().equals(event.getTo().getWorld()))) { // only if world actually changed
+			if ((event.getTo() != null) && (event.getPlayer() != null) && (!event.getFrom().getWorld().equals(event.getTo().getWorld()))) { // only if world actually changed
 				updatePermissions(event.getPlayer(), event.getTo().getWorld().getName());
 			}
 		}