Revert "Remove GM from 3.0"

This reverts commit a4c93fef05493e6210e8d3d72af7b6d492f4e121.

9 files changed, 1185 insertions, 0 deletions

diff --git a/EssentialsGroupBridge/pom.xml b/EssentialsGroupBridge/pom.xml
new file mode 100644
index 000000000..ef9144d1b
--- /dev/null
+++ b/EssentialsGroupBridge/pom.xml
@@ -0,0 +1,20 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>net.essentials3</groupId>
+        <artifactId>BuildAll</artifactId>
+        <version>3.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>EssentialsGroupBridge</artifactId>
+    <dependencies>
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>EssentialsGroupManager</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/EssentialsGroupBridge/src/com/nijiko/permissions/Entry.java b/EssentialsGroupBridge/src/com/nijiko/permissions/Entry.java
new file mode 100644
index 000000000..913c7f51e
--- /dev/null
+++ b/EssentialsGroupBridge/src/com/nijiko/permissions/Entry.java
@@ -0,0 +1,5 @@
+package com.nijiko.permissions;
+
+public class Entry {
+    
+}
diff --git a/EssentialsGroupBridge/src/com/nijiko/permissions/Group.java b/EssentialsGroupBridge/src/com/nijiko/permissions/Group.java
new file mode 100644
index 000000000..0d070c207
--- /dev/null
+++ b/EssentialsGroupBridge/src/com/nijiko/permissions/Group.java
@@ -0,0 +1,6 @@
+package com.nijiko.permissions;
+
+public class Group extends Entry {
+
+    
+}
\ No newline at end of file
diff --git a/EssentialsGroupBridge/src/com/nijiko/permissions/PermissionHandler.java b/EssentialsGroupBridge/src/com/nijiko/permissions/PermissionHandler.java
new file mode 100644
index 000000000..3b7181d03
--- /dev/null
+++ b/EssentialsGroupBridge/src/com/nijiko/permissions/PermissionHandler.java
@@ -0,0 +1,458 @@
+package com.nijiko.permissions;
+
+import java.util.Collection;
+import java.util.Comparator;
+import java.util.Map;
+import java.util.Set;
+
+import org.bukkit.entity.Player;
+
+/**
+ * Permissions 3.0
+ * Copyright (C) 2011  Matt 'The Yeti' Burnett <admin@theyeticave.net>
+ * Original Credit & Copyright (C) 2010 Nijikokun <nijikokun@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Permissions Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Permissions Public License for more details.
+ *
+ * You should have received a copy of the GNU Permissions Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public abstract class PermissionHandler {
+    //World config manipulation methods
+    
+    /**
+     * Sets the default world that is loaded on startup.
+     * @param world World to load on startup
+     */
+    public abstract void setDefaultWorld(String world);
+    /**
+     * Check if world is loaded.
+     * A world is considered as loaded if there exists a user/group storage for it or it mirrors another world.
+     * @param world Target world
+     * @return Whether the world is loaded.
+     */
+    public abstract boolean checkWorld(String world);
+    
+    /**
+     * Attempts to load a world. If the world is already loaded, nothing happens.
+     * @param world World to load
+     * @return Whether world isn't already loaded
+     * @throws Exception Any exception that may occur when loading the world.
+     */
+    public abstract boolean loadWorld(String world) throws Exception;
+    /**
+     * Forces a load of the world.
+     * @param world World to load
+     * @throws Exception Any exception that may occur when loading the world.
+     */
+    public abstract void forceLoadWorld(String world) throws Exception;
+    /**
+     * Returns a set of the names all loaded worlds. 
+     * A world is considered as loaded if there exists a user/group storage for it or it mirrors another world.
+     * @return Set of the names all loaded worlds. 
+     */
+    public abstract Set<String> getWorlds();
+    /**
+     * Loads the default world and global permissions.
+     * @throws Exception  Any exception that may occur when loading the worlds.
+     */
+    public abstract void load() throws Exception;
+    /**
+     * Reloads all worlds
+     */
+    public abstract void reload();
+    /**
+     * Reloads the specified world
+     * @param world Name of target world
+     * @return False if world is not loaded, true otherwise
+     */
+    public abstract boolean reload(String world);
+    /**
+     * Forces all storages to save,
+     */
+    public abstract void saveAll();
+    /**
+     * This method forces a save of the specified world
+     * @param world Name of target world
+     */
+    public abstract void save(String world);
+    /**
+     * Forces all storages to close.
+     */
+    public abstract void closeAll();
+
+    //Permission-checking methods
+    /**
+     * This is an alias for permission(Player, String).
+     * @param player Target player
+     * @param node Permission node
+     * @return True if the player has the specified node, false otherwise
+     */
+    public abstract boolean has(Player player, String node);
+    /**
+     * This is an alias for permission(String, String, String).
+     * @param worldName Target world (may be different from player's current world)
+     * @param playerName Player's name
+     * @param node Permission node
+     * @return True if the player has the specified node, false otherwise
+     */
+    public abstract boolean has(String worldName, String playerName, String node);
+    /**
+     * This method checks if the player has the given permissions in his/her current world.
+     * In other words, this calls permissions(player.getWorld().getName(), player.getName(), node).
+     * @param player Target player
+     * @param node Permission node
+     * @return True if the player has the specified node, false otherwise
+     */
+    public abstract boolean permission(Player player, String node);
+    /**
+     * This method checks if the player has the given permissions in the given world.
+     * @param worldName Target world (may be different from player's current world)
+     * @param playerName Player's name
+     * @param node Permission node
+     * @return True if the player has the specified node, false otherwise
+     */
+    public abstract boolean permission(String worldName, String playerName, String node);
+
+    //Permission-manipulation methods
+    /**
+     * Adds the given permission to the targeted player.
+     * @param world Target world (may be different from player's current world)
+     * @param user Player's name
+     * @param node Permission node
+     */
+    public abstract void addUserPermission(String world, String user, String node);
+    /**
+     * Removes the given permission from the targeted player.
+     * @param world Target world (may be different from player's current world)
+     * @param user Player's name
+     * @param node Permission node
+     */
+    public abstract void removeUserPermission(String world, String user, String node);
+    /**
+     * Adds the given permission to the targeted group.
+     * @param world Target world
+     * @param user Group's name
+     * @param node Permission node
+     */
+    public abstract void addGroupPermission(String world, String user, String node);
+    /**
+     * Removes the given permission from the targeted group.
+     * @param world Target world
+     * @param user Group's name
+     * @param node Permission node
+     */
+    public abstract void removeGroupPermission(String world, String user, String node);
+
+    //Chat, prefix, suffix, build methods
+    /**
+     * Retrieves the properly-capitalised version of the given group's name.
+     * Returns an empty string if group does not exist.
+     * @param world Group's world
+     * @param group Group's name (any capitalisation)
+     * @return Group's properly-capitalised name.
+     */
+    public abstract String getGroupProperName(String world, String group);
+    /**
+     * Gets the appropriate prefix for the user.
+     * This method is a utility method for chat plugins to get the user's prefix 
+     * without having to look at every one of the user's ancestors.
+     * Returns an empty string if user has no parent groups.
+     * @param world Player's world
+     * @param user Player's name
+     * @return Player's prefix
+     */
+    public abstract String getUserPrefix(String world, String user);
+    /**
+     * Gets the appropriate suffix for the user.
+     * This method is a utility method for chat plugins to get the user's suffix 
+     * without having to look at every one of the user's ancestors.
+     * Returns an empty string if user has no parent groups.
+     * @param world Player's world
+     * @param user Player's name
+     * @return Player's suffix
+     */
+    public abstract String getUserSuffix(String world, String user);
+    /**
+     * Gets the primary group of the user.
+     * Returns the default group if user has no parent groups,
+     * or null if there is no default group for that world.
+     * @param world Player's world
+     * @param user Player's name
+     * @return Player's primary group
+     */
+    public abstract Group getPrimaryGroupObject(String world, String user);
+    /**
+     * Gets name of the primary group of the user.
+     * Returns the name of the default group if user has no parent groups,
+     * or "Default" if there is no default group for that world.
+     * @param world Player's world
+     * @param user Player's name
+     * @return Name of player's primary group
+     */
+    public abstract String getPrimaryGroup(String world, String user);
+    /**
+     * Check if user can build.
+     * @param world Player's world
+     * @param user Player's name
+     * @return Whether the user can build
+     */
+    public abstract boolean canUserBuild(String world, String user);
+    
+    /**
+     * Retrieves group's raw prefix, inheritance not included.
+     * Will return an empty string if no prefix is defined for the group.
+     * @param world Group's world
+     * @param group Group's name
+     * @return The prefix defined for the group, empty string if prefix is not defined.
+     */
+    public abstract String getGroupRawPrefix(String world, String group);
+    /**
+     * Retrieves group's raw suffix, inheritance not included.
+     * Will return an empty string if no suffix is defined for the group.
+     * @param world Group's world
+     * @param group Group's name
+     * @return The suffix defined for the group, empty string if suffix is not defined.
+     */
+    public abstract String getGroupRawSuffix(String world, String group);
+    /**
+     * Retrieves group's build setting, inheritance not included.
+     * @param world Group's world
+     * @param group Group's name
+     * @return Returns group's build setting.
+     */
+    public abstract boolean canGroupRawBuild(String world, String group);
+
+    //Entry methods
+    /**
+     * Returns the user object defined by the given world and name.
+     * This method attempts to create the object if it does not exist.
+     * @param world User's world
+     * @param name User's name
+     * @return User object
+     * @throws Exception An exception when creating the user object
+     */
+    public abstract User safeGetUser(String world, String name) throws Exception;
+    /**
+     * Returns the group object defined by the given world and name.
+     * This method attempts to create the object if it does not exist.
+     * @param world Group's world
+     * @param name Group's name
+     * @return Group object
+     * @throws Exception An exception when creating the group object
+     */
+    public abstract Group safeGetGroup(String world, String name) throws Exception;
+    /**
+     * Returns the user object defined by the given world and name.
+     * This method will return null if the object does not exist.
+     * @param world User's world
+     * @param name User's name
+     * @return User object, or null if it doesn't exist
+     */
+    public abstract User getUserObject(String world, String name);
+    /**
+     * Returns the group object defined by the given world and name.
+     * This method will return null if the object does not exist.
+     * @param world Group's world
+     * @param name Group's name
+     * @return Group object, or null if it doesn't exist
+     */
+    public abstract Group getGroupObject(String world, String name);
+
+    /**
+     * Returns the group object representing the default group of the given world.
+     * This method will return null if the object does not exist or the world has no default group.
+     * @param world Target world
+     * @return Group object representing default world, or null if it doesn't exist or is not defined.
+     */
+    public abstract Group getDefaultGroup(String world);
+    /**
+     * Returns all the user objects in the world.
+     * Will return null if world does not exist.
+     * @param world Target world
+     * @return Collection of all user objects belonging to the world.
+     */
+    public abstract Collection<User> getUsers(String world);
+    /**
+     * Returns all the group objects in the world.
+     * Will return null if world does not exist.
+     * @param world Target world
+     * @return Collection of all group objects belonging to the world.
+     */
+    public abstract Collection<Group> getGroups(String world);
+
+    //Parent-related methods
+    public abstract Set<String> getTracks(String world);
+    /**
+     * Checks if user is in specified group. Includes inherited groups.
+     * @param world World of both the user and the group
+     * @param user User's name
+     * @param group Parent group's name
+     * @return Whether user is a child of the specified group
+     */
+    public abstract boolean inGroup(String world, String user, String group);
+    /**
+     * Checks if user is in specified group. Includes inherited groups.
+     * @param world User's world
+     * @param user User's name
+     * @param groupWorld Parent group's world
+     * @param group Parent group's name
+     * @return Whether user is a child of the specified group
+     */
+    public abstract boolean inGroup(String world, String user, String groupWorld, String group);
+    /**
+     * Checks if user is in specified group, not counting inherited parents.
+     * @param world World of both the user and the group
+     * @param user User's name
+     * @param group Parent group's name
+     * @return Whether user is a child of the specified group
+     */
+    public abstract boolean inSingleGroup(String world, String user, String group);
+    /**
+     * Checks if user is in specified group, not counting inherited parents.
+     * @param world User's world
+     * @param user User's name
+     * @param groupWorld Parent group's world
+     * @param group Parent group's name
+     * @return Whether user is a child of the specified group
+     */
+    public abstract boolean inSingleGroup(String world, String user, String groupWorld, String group);
+    /**
+     * Gets a array of the names of all parent groups in the same world. 
+     * @param world Target user's world
+     * @param name Target user's name
+     * @return An array containing the names of all parent groups (including ancestors) that are in the same world
+     */
+    public abstract String[] getGroups(String world, String name);
+    /**
+     * Gets a map of world name to all parent groups of the target user in that world. 
+     * @param world Target user's world
+     * @param name Target user's name
+     * @return Map of world name to set of groups that the user inherits from in the world.
+     */
+    public abstract Map<String, Set<String>> getAllGroups(String world, String name);
+
+    //Weight-related methods
+    /**
+     * Compare the weights of two users.
+     * This method is for plugin devs to compare whether a user can do an action to another user.
+     * For example, SlapPlugin can compare the weights of two users when one of them wants to /slap the other.
+     * It can decide whether to allow the slap using the result of this function.
+     * @param firstWorld First user's world
+     * @param first First user's name
+     * @param secondWorld Second user's world
+     * @param second Second user's name
+     * @return -1 if firstWeight < secondWeight, 0 if firstWeight == secondWeight, 1 if firstWeight > secondWeight 
+     */
+    public abstract int compareWeights(String firstWorld, String first, String secondWorld, String second);
+    /**
+     * Alias for compareWeights(world, first, world, second).
+     * @param world World
+     * @param first First user's name
+     * @param second Second user's name
+     * @return -1 if firstWeight < secondWeight, 0 if firstWeight == secondWeight, 1 if firstWeight > secondWeight 
+     */
+    public abstract int compareWeights(String world, String first, String second);
+    
+    //Data-related methods
+    public abstract String getRawInfoString(String world, String entryName, String path,boolean isGroup);
+    
+    public abstract Integer getRawInfoInteger(String world, String entryName, String path, boolean isGroup);
+    
+    public abstract Double getRawInfoDouble(String world, String entryName, String path, boolean isGroup);
+    
+    public abstract Boolean getRawInfoBoolean(String world, String entryName, String path, boolean isGroup);
+
+
+    public abstract String getInfoString(String world, String entryName, String path,boolean isGroup);
+    public abstract String getInfoString(String world, String entryName, String path, boolean isGroup, Comparator<String> comparator);
+    
+    public abstract Integer getInfoInteger(String world, String entryName, String path, boolean isGroup);
+    public abstract Integer getInfoInteger(String world, String entryName, String path, boolean isGroup, Comparator<Integer> comparator);
+    
+    public abstract Double getInfoDouble(String world, String entryName, String path, boolean isGroup);
+    public abstract Double getInfoDouble(String world, String entryName, String path, boolean isGroup, Comparator<Double> comparator);
+    
+    public abstract Boolean getInfoBoolean(String world, String entryName, String path, boolean isGroup);
+    public abstract Boolean getInfoBoolean(String world, String entryName, String path, boolean isGroup, Comparator<Boolean> comparator);
+    
+    
+    public abstract void addUserInfo(String world, String name, String path, Object data);
+    public abstract void removeUserInfo(String world, String name, String path);
+    public abstract void addGroupInfo(String world, String name, String path, Object data);
+    public abstract void removeGroupInfo(String world, String name, String path);
+    
+    //Legacy methods
+    @Deprecated
+    public abstract String getGroupPermissionString(String world, String group, String path);
+    @Deprecated
+    public abstract int getGroupPermissionInteger(String world, String group, String path);
+    @Deprecated
+    public abstract boolean getGroupPermissionBoolean(String world, String group, String path);
+    @Deprecated
+    public abstract double getGroupPermissionDouble(String world, String group, String path);
+    
+    @Deprecated
+    public abstract String getUserPermissionString(String world, String group, String path);
+    @Deprecated
+    public abstract int getUserPermissionInteger(String world, String group, String path);
+    @Deprecated
+    public abstract boolean getUserPermissionBoolean(String world, String group, String path);
+    @Deprecated
+    public abstract double getUserPermissionDouble(String world, String group, String path);
+    
+    @Deprecated
+    public abstract String getPermissionString(String world, String group, String path);
+    @Deprecated
+    public abstract int getPermissionInteger(String world, String group, String path);
+    @Deprecated
+    public abstract boolean getPermissionBoolean(String world, String group, String path);
+    @Deprecated
+    public abstract double getPermissionDouble(String world, String group, String path);
+    
+
+    @Deprecated
+    public abstract String getGroup(String world, String group);
+
+    @Deprecated
+    public abstract String getGroupPrefix(String world, String group);
+    @Deprecated
+    public abstract String getGroupSuffix(String world, String group);
+    @Deprecated
+    public abstract boolean canGroupBuild(String world, String group);
+    
+    //Cache methods are no longer available
+//    @Deprecated
+//    public void setCache(String world, Map<String, Boolean> Cache) {
+//    }
+//    @Deprecated
+//    public void setCacheItem(String world, String player, String permission, boolean data){
+//    }
+//    @Deprecated
+//    public Map<String, Boolean> getCache(String world){
+//        return null;
+//    }
+//    @Deprecated
+//    public boolean getCacheItem(String world, String player, String permission){
+//        return false;
+//    }
+//    @Deprecated
+//    public void removeCachedItem(String world, String player, String permission){
+//    }
+//    @Deprecated
+//    public void clearCache(String world){
+//    }
+//    @Deprecated
+//    public void clearAllCache(){
+//    }
+
+}
\ No newline at end of file
diff --git a/EssentialsGroupBridge/src/com/nijiko/permissions/User.java b/EssentialsGroupBridge/src/com/nijiko/permissions/User.java
new file mode 100644
index 000000000..9e93d850a
--- /dev/null
+++ b/EssentialsGroupBridge/src/com/nijiko/permissions/User.java
@@ -0,0 +1,5 @@
+package com.nijiko.permissions;
+
+public class User extends Entry {
+    
+}
diff --git a/EssentialsGroupBridge/src/com/nijikokun/bukkit/Permissions/OverrideListener.java b/EssentialsGroupBridge/src/com/nijikokun/bukkit/Permissions/OverrideListener.java
new file mode 100644
index 000000000..762e42b49
--- /dev/null
+++ b/EssentialsGroupBridge/src/com/nijikokun/bukkit/Permissions/OverrideListener.java
@@ -0,0 +1,25 @@
+package com.nijikokun.bukkit.Permissions;

+

+import org.bukkit.event.EventHandler;

+import org.bukkit.event.EventPriority;

+import org.bukkit.event.server.PluginEnableEvent;

+import org.bukkit.event.Listener;

+

+

+

+public class OverrideListener implements Listener {

+	

+	Permissions permClass;

+	

+	OverrideListener(Permissions instance) {

+		this.permClass = instance;

+	}

+	

+	@EventHandler(priority = EventPriority.NORMAL)

+    public void onPluginEnable(PluginEnableEvent event) {

+        if (event.getPlugin().getDescription().getName().equals("GroupManager")) {

+        	permClass.setGM(event.getPlugin());

+        }

+    }

+	

+}
\ No newline at end of file
diff --git a/EssentialsGroupBridge/src/com/nijikokun/bukkit/Permissions/Permissions.java b/EssentialsGroupBridge/src/com/nijikokun/bukkit/Permissions/Permissions.java
new file mode 100644
index 000000000..99fd18ce8
--- /dev/null
+++ b/EssentialsGroupBridge/src/com/nijikokun/bukkit/Permissions/Permissions.java
@@ -0,0 +1,75 @@
+package com.nijikokun.bukkit.Permissions;
+
+import com.nijiko.permissions.PermissionHandler;
+import java.util.logging.Logger;
+//import org.anjocaido.groupmanager.GroupManager;
+import org.anjocaido.groupmanager.permissions.NijikoPermissionsProxy;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.PluginDescriptionFile;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public class Permissions extends JavaPlugin {
+
+    public static final Logger log = Logger.getLogger("Fake Permissions");
+    public static String name = "Permissions";
+    public static String codename = "Hacked Permissions by AnjoCaido";
+    public static String version = "2.0";
+    public static PermissionHandler Security = null;
+
+    @Override
+    public void onDisable() {
+        PluginDescriptionFile pdfFile = this.getDescription();
+        System.out.println("Fake " + pdfFile.getName() + " version " + pdfFile.getVersion() + " is disabled!");
+    }
+
+    @Override
+    public void onEnable() {
+        PluginDescriptionFile pdfFile = this.getDescription();
+
+        if (Security == null) {
+            //make sure we have only one instance
+            Security = new NijikoPermissionsProxy(null);
+        }
+
+        Plugin p = (this.getServer() == null) ? null : this.getServer().getPluginManager().getPlugin("GroupManager");
+        if (p != null) {
+            if (p.isEnabled()) {
+                setGM(p);
+            } else {
+                if (this.getServer() != null) {
+                    this.getServer().getPluginManager().registerEvents(new OverrideListener(this), this);
+                }
+            }
+        } else {
+            System.err.println("OOOPS! Fake " + pdfFile.getName() + " version " + pdfFile.getVersion() + " couldn't find GroupManager!");
+            this.getPluginLoader().disablePlugin(this);
+        }
+
+        if (pdfFile != null) {
+            System.out.println("Fake " + pdfFile.getName() + " version " + pdfFile.getVersion() + " is enabled!");
+        }
+    }
+
+    public void setGM(final Plugin p) {
+        //GroupManager groupManager = (GroupManager) p;
+        ((NijikoPermissionsProxy) Security).setGM(p);
+    }
+
+    public PermissionHandler getHandler() {
+        if (Security == null) {
+            Security = new NijikoPermissionsProxy(null);
+        }
+        return Security;
+    }
+
+    public void setupPermissions() {
+        if (Security == null) {
+            Security = new NijikoPermissionsProxy(null);
+        }
+    }
+    
+    
+    
+}
+
+
diff --git a/EssentialsGroupBridge/src/org/anjocaido/groupmanager/permissions/NijikoPermissionsProxy.java b/EssentialsGroupBridge/src/org/anjocaido/groupmanager/permissions/NijikoPermissionsProxy.java
new file mode 100644
index 000000000..cac98e554
--- /dev/null
+++ b/EssentialsGroupBridge/src/org/anjocaido/groupmanager/permissions/NijikoPermissionsProxy.java
@@ -0,0 +1,587 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.anjocaido.groupmanager.permissions;
+
+import com.nijiko.permissions.Group;
+import com.nijiko.permissions.PermissionHandler;
+import com.nijiko.permissions.User;
+
+import java.io.File;
+import java.util.Collection;
+import java.util.Comparator;
+import java.util.Map;
+import java.util.Set;
+
+import org.anjocaido.groupmanager.GroupManager;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+
+/**
+ * Everything here maintains the model created by Nijikokun
+ *
+ * But implemented to use GroupManager system. Which provides instant changes,
+ * without file access.
+ *
+ * @author gabrielcouto
+ */
+public class NijikoPermissionsProxy extends PermissionHandler {
+
+    GroupManager plugin;
+
+    public NijikoPermissionsProxy(GroupManager plugin) {
+        super();
+        this.plugin = plugin;
+    }
+
+    @Override
+    public void addGroupPermission(String world, String group, String node) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void removeGroupPermission(String world, String group, String node) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void addGroupInfo(String world, String group, String node, Object data) {
+        plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().addGroupInfo(group, node, data);
+    }
+
+    @Override
+    public void removeGroupInfo(String world, String group, String node) {
+        plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().removeGroupInfo(group, node);
+    }
+
+    @Override
+    public void addUserPermission(String world, String user, String node) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void removeUserPermission(String world, String user, String node) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void addUserInfo(String world, String user, String node, Object data) {
+        plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().addUserInfo(user, node, data);
+    }
+
+    @Override
+    public void removeUserInfo(String world, String user, String node) {
+        plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().removeUserInfo(user, node);
+    }
+
+    @Deprecated
+    public void removeUserInfo(String user, String node) {
+        plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().removeUserInfo(user, node);
+    }
+
+    @Deprecated
+    public void addGroupPermission(String group, String node) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Deprecated
+    public void removeGroupPermission(String group, String node) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Deprecated
+    public void addGroupInfo(String group, String node, Object data) {
+        plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().addGroupInfo(group, node, data);
+    }
+
+    @Deprecated
+    public void removeGroupInfo(String group, String node) {
+        plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().removeGroupInfo(group, node);
+    }
+
+    @Deprecated
+    public void addUserPermission(String user, String node) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Deprecated
+    public void removeUserPermission(String user, String node) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Deprecated
+    public void addUserInfo(String user, String node, Object data) {
+        plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().addUserInfo(user, node, data);
+    }
+
+    @Override
+    public void setDefaultWorld(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Deprecated
+    public void setDirectory(File directory) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public boolean loadWorld(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void forceLoadWorld(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public boolean checkWorld(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void load() {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void reload() {
+        plugin.getWorldsHolder().reloadAll();
+        //throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public boolean reload(String world) {
+        plugin.getWorldsHolder().reloadWorld(world);
+        return true;
+    }
+
+    @Override
+    public boolean has(Player player, String permission) {
+        //throw new UnsupportedOperationException("Not supported yet.");
+        return permission(player, permission);
+    }
+
+    @Override
+    public boolean permission(Player player, String permission) {
+        //throw new UnsupportedOperationException("Not supported yet.");
+        if (permission == null || permission.equals("")) {
+            return false;
+        }
+        if (player == null) {
+            GroupManager.logger.severe("A plugin is asking permission '" + permission + "' for a null player... Which plugin does that? Bastards!");
+            return false;
+        }
+        if (player.getWorld() == null) {
+            GroupManager.logger.warning("The player " + player.getName() + " has a null world? Treating as default world!");
+            return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().has(player, permission);
+        }
+        return plugin.getWorldsHolder().getWorldData(player.getWorld().getName()).getPermissionsHandler().has(player, permission);
+    }
+
+    @Override
+    public String getGroupRawPrefix(String world, String group) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPrefix(group);
+    }
+
+    @Override
+    public String getGroupRawSuffix(String world, String group) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupSuffix(group);
+    }
+
+    @Override
+    public String getUserPrefix(String world, String user) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPrefix(user);
+    }
+
+    @Override
+    public String getUserSuffix(String world, String user) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserSuffix(user);
+    }
+
+    @Override
+    public String getGroup(String world, String user) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroup(user);
+    }
+
+    @Override
+    public String getPrimaryGroup(String world, String user) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroup(user);
+    }
+
+    @Override
+    public boolean canUserBuild(String world, String user) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().canUserBuild(user);
+    }
+
+    @Deprecated
+    public String getGroup(String name) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroup(name);
+    }
+
+    @Override
+    public String[] getGroups(String world, String name) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroups(name);
+    }
+
+    @Override
+    public boolean inGroup(String world, String name, String group) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().inGroup(name, group);
+    }
+
+    @Deprecated
+    public boolean inGroup(String name, String group) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().inGroup(name, group);
+    }
+
+    @Override
+    public String getGroupPrefix(String world, String group) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPrefix(group);
+    }
+
+    @Deprecated
+    public String getGroupPrefix(String group) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPrefix(group);
+    }
+
+    @Override
+    public String getGroupSuffix(String world, String group) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupSuffix(group);
+    }
+
+    @Deprecated
+    public String getGroupSuffix(String group) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupSuffix(group);
+    }
+
+    @Override
+    public boolean canGroupBuild(String world, String group) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().canGroupBuild(group);
+    }
+
+    @Deprecated
+    public boolean canGroupBuild(String group) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().canGroupBuild(group);
+    }
+
+    @Override
+    public String getGroupPermissionString(String world, String group, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionString(group, permission);
+    }
+
+    @Deprecated
+    public String getGroupPermissionString(String group, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionString(group, permission);
+    }
+
+    @Override
+    public int getGroupPermissionInteger(String world, String group, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionInteger(group, permission);
+    }
+
+    @Deprecated
+    public int getGroupPermissionInteger(String group, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionInteger(group, permission);
+    }
+
+    @Override
+    public boolean getGroupPermissionBoolean(String world, String group, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionBoolean(group, permission);
+    }
+
+    @Deprecated
+    public boolean getGroupPermissionBoolean(String group, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionBoolean(group, permission);
+    }
+
+    @Override
+    public double getGroupPermissionDouble(String world, String group, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getGroupPermissionDouble(group, permission);
+    }
+
+    @Deprecated
+    public double getGroupPermissionDouble(String group, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getGroupPermissionDouble(group, permission);
+    }
+
+    @Override
+    public String getUserPermissionString(String world, String name, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionString(name, permission);
+    }
+
+    @Deprecated
+    public String getUserPermissionString(String name, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionString(name, permission);
+    }
+
+    @Override
+    public int getUserPermissionInteger(String world, String name, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionInteger(name, permission);
+    }
+
+    @Deprecated
+    public int getUserPermissionInteger(String name, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionInteger(name, permission);
+    }
+
+    @Override
+    public boolean getUserPermissionBoolean(String world, String name, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionBoolean(name, permission);
+    }
+
+    @Deprecated
+    public boolean getUserPermissionBoolean(String name, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionBoolean(name, permission);
+    }
+
+    @Override
+    public double getUserPermissionDouble(String world, String name, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getUserPermissionDouble(name, permission);
+    }
+
+    @Deprecated
+    public double getUserPermissionDouble(String name, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getUserPermissionDouble(name, permission);
+    }
+
+    @Override
+    public String getPermissionString(String world, String name, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionString(name, permission);
+    }
+
+    @Deprecated
+    public String getPermissionString(String name, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionString(name, permission);
+    }
+
+    @Override
+    public int getPermissionInteger(String world, String name, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionInteger(name, permission);
+    }
+
+    @Deprecated
+    public int getPermissionInteger(String name, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionInteger(name, permission);
+    }
+
+    @Override
+    public boolean getPermissionBoolean(String world, String name, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionBoolean(name, permission);
+    }
+
+    @Deprecated
+    public boolean getPermissionBoolean(String name, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionBoolean(name, permission);
+    }
+
+    @Override
+    public double getPermissionDouble(String world, String name, String permission) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getPermissionDouble(name, permission);
+    }
+
+    @Deprecated
+    public double getPermissionDouble(String name, String permission) {
+        return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().getPermissionDouble(name, permission);
+    }
+
+    public void setGM(Plugin p) {
+        this.plugin = (GroupManager) p;
+    }
+
+    @Override
+    public boolean canGroupRawBuild(String world, String group) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().canGroupBuild(group);
+    }
+
+    @Override
+    public void closeAll() {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public int compareWeights(String firstWorld, String first, String secondWorld, String second) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public int compareWeights(String world, String first, String second) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Map<String, Set<String>> getAllGroups(String world, String name) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Group getDefaultGroup(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Group getGroupObject(String world, String group) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public String getGroupProperName(String world, String group) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Boolean getInfoBoolean(String world, String entryName, String path,
+            boolean isGroup) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getInfoBoolean(entryName, path, isGroup);
+    }
+
+    @Override
+    public Boolean getInfoBoolean(String world, String entryName, String path,
+            boolean isGroup, Comparator<Boolean> comparator) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Double getInfoDouble(String world, String entryName, String path, boolean isGroup) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getInfoDouble(entryName, path, isGroup);
+    }
+
+    @Override
+    public Double getInfoDouble(String world, String entryName, String path,
+            boolean isGroup, Comparator<Double> comparator) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Integer getInfoInteger(String world, String entryName, String path,
+            boolean isGroup) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getInfoInteger(entryName, path, isGroup);
+    }
+
+    @Override
+    public Integer getInfoInteger(String world, String entryName, String path,
+            boolean isGroup, Comparator<Integer> comparator) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public String getInfoString(String world, String entryName, String path, boolean isGroup) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().getInfoString(entryName, path, isGroup);
+    }
+
+    @Override
+    public String getInfoString(String world, String entryName, String path,
+            boolean isGroup, Comparator<String> comparator) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Boolean getRawInfoBoolean(String world, String entryName, String path,
+            boolean isGroup) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Double getRawInfoDouble(String world, String entryName, String path,
+            boolean isGroup) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Integer getRawInfoInteger(String world, String entryName, String path,
+            boolean isGroup) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public String getRawInfoString(String world, String entryName, String path,
+            boolean isGroup) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Set<String> getTracks(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public User getUserObject(String world, String name) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Collection<User> getUsers(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Set<String> getWorlds() {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public boolean has(String world, String playerName, String permission) {
+        if (permission == null || permission.isEmpty()) {
+            return false;
+        }
+        if (playerName == null || playerName.isEmpty()) {
+            GroupManager.logger.severe("A plugin is asking permission '" + permission + "' for a null player... Which plugin does that? Bastards!");
+            return false;
+        }
+        if (world == null) {
+            GroupManager.logger.warning("The player " + playerName + " has a null world? Treating as default world!");
+            return plugin.getWorldsHolder().getDefaultWorld().getPermissionsHandler().permission(playerName, permission);
+        }
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().permission(playerName, permission);
+    }
+
+    @Override
+    public boolean inGroup(String world, String user, String groupWorld, String group) {
+        return plugin.getWorldsHolder().getWorldData(world).getPermissionsHandler().inGroup(user, group);
+    }
+
+    @Override
+    public boolean inSingleGroup(String world, String user, String group) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public boolean inSingleGroup(String world, String user, String groupWorld, String group) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public boolean permission(String world, String name, String node) {
+        return has(world, name, node);
+    }
+
+    @Override
+    public Group safeGetGroup(String world, String name) throws Exception {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public User safeGetUser(String world, String name) throws Exception {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void save(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public void saveAll() {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public Collection<Group> getGroups(String world) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    //@Override
+    public Group getPrimaryGroupObject(String arg0, String arg1) {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+}
diff --git a/EssentialsGroupBridge/src/plugin.yml b/EssentialsGroupBridge/src/plugin.yml
new file mode 100644
index 000000000..ca6e2b1dc
--- /dev/null
+++ b/EssentialsGroupBridge/src/plugin.yml
@@ -0,0 +1,4 @@
+name: Permissions
+version: 3.1.6
+main: com.nijikokun.bukkit.Permissions.Permissions
+depend: [GroupManager]
\ No newline at end of file