/src/net/milkbowl/vault/chat/plugins/Chat_GroupManager.java

/* This file is part of Vault.



    Vault is free software: you can redistribute it and/or modify

    it under the terms of the GNU Lesser General Public License as published by

    the Free Software Foundation, either version 3 of the License, or

    (at your option) any later version.



    Vault 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 Lesser General Public License for more details.



    You should have received a copy of the GNU Lesser General Public License

    along with Vault.  If not, see <http://www.gnu.org/licenses/>.

 */

package net.milkbowl.vault.chat.plugins;



import java.util.logging.Logger;



import net.milkbowl.vault.chat.Chat;

import net.milkbowl.vault.permission.Permission;



import org.anjocaido.groupmanager.GroupManager;

import org.anjocaido.groupmanager.data.Group;

import org.anjocaido.groupmanager.data.User;

import org.anjocaido.groupmanager.dataholder.OverloadedWorldHolder;

import org.anjocaido.groupmanager.permissions.AnjoPermissionsHandler;

import org.bukkit.Bukkit;

import org.bukkit.event.EventHandler;

import org.bukkit.event.EventPriority;

import org.bukkit.event.Listener;

import org.bukkit.event.server.PluginDisableEvent;

import org.bukkit.event.server.PluginEnableEvent;

import org.bukkit.plugin.Plugin;



public class Chat_GroupManager extends Chat {



    private static final Logger log = Logger.getLogger("Minecraft");

    private final String name = "GroupManager - Chat";

    private Plugin plugin = null;

    private GroupManager groupManager;



    public Chat_GroupManager(Plugin plugin, Permission perms) {

        super(perms);

        this.plugin = plugin;

        Bukkit.getServer().getPluginManager().registerEvents(new PermissionServerListener(this), plugin);



        // Load Plugin in case it was loaded before

        if (groupManager == null) {

            Plugin chat = plugin.getServer().getPluginManager().getPlugin("GroupManager");

            if (chat != null) {

                if (chat.isEnabled()) {

                    groupManager = (GroupManager) chat;

                    log.info(String.format("[%s][Chat] %s hooked.", plugin.getDescription().getName(), name));

                }

            }

        }

    }



    public class PermissionServerListener implements Listener {



        Chat_GroupManager chat = null;



        public PermissionServerListener(Chat_GroupManager chat) {

            this.chat = chat;

        }



        @EventHandler(priority = EventPriority.MONITOR)

        public void onPluginEnable(PluginEnableEvent event) {

            if (chat.groupManager == null) {

                Plugin perms = event.getPlugin();



                if (perms.getDescription().getName().equals("GroupManager")) {

                    chat.groupManager = (GroupManager) perms;

                    log.info(String.format("[%s][Chat] %s hooked.", plugin.getDescription().getName(), chat.name));

                }

            }

        }



        @EventHandler(priority = EventPriority.MONITOR)

        public void onPluginDisable(PluginDisableEvent event) {

            if (chat.groupManager != null) {

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

                    chat.groupManager = null;

                    log.info(String.format("[%s][Chat] %s un-hooked.", plugin.getDescription().getName(), chat.name));

                }

            }

        }

    }



    @Override

    public String getName() {

        return this.name;

    }



    @Override

    public boolean isEnabled() {

        if (groupManager == null) {

            return false;

        } else {

            return groupManager.isEnabled();

        }

    }



    @Override

    public int getPlayerInfoInteger(String worldName, String playerName, String node, int defaultValue) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getWorldPermissionsByPlayerName(playerName);

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        if (handler == null) {

            return defaultValue;

        }

        Integer val = handler.getUserPermissionInteger(playerName, node);

        return val != null ? val : defaultValue;

    }



    @Override

    public void setPlayerInfoInteger(String worldName, String playerName, String node, int value) {

        setPlayerValue(worldName, playerName, node, value);

    }



    @Override

    public int getGroupInfoInteger(String worldName, String groupName, String node, int defaultValue) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getDefaultWorld().getPermissionsHandler();

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        if (handler == null) {

            return defaultValue;

        }

        Integer val = handler.getGroupPermissionInteger(groupName, node);

        return val != null ? val : defaultValue;

    }



    @Override

    public void setGroupInfoInteger(String worldName, String groupName, String node, int value) {

        setGroupValue(worldName, groupName, node, value);

    }



    @Override

    public double getPlayerInfoDouble(String worldName, String playerName, String node, double defaultValue) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getWorldPermissionsByPlayerName(playerName);

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        if (handler == null) {

            return defaultValue;

        }

        Double val = handler.getUserPermissionDouble(playerName, node);

        return val != null ? val : defaultValue;

    }



    @Override

    public void setPlayerInfoDouble(String worldName, String playerName, String node, double value) {

        setPlayerValue(worldName, playerName, node, value);

    }



    @Override

    public double getGroupInfoDouble(String worldName, String groupName, String node, double defaultValue) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getDefaultWorld().getPermissionsHandler();

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        if (handler == null) {

            return defaultValue;

        }

        Double val = handler.getGroupPermissionDouble(groupName, node);

        return val != null ? val : defaultValue;

    }



    @Override

    public void setGroupInfoDouble(String worldName, String groupName, String node, double value) {

        setGroupValue(worldName, groupName, node, value);

    }



    @Override

    public boolean getPlayerInfoBoolean(String worldName, String playerName, String node, boolean defaultValue) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getWorldPermissionsByPlayerName(playerName);

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        if (handler == null) {

            return defaultValue;

        }

        Boolean val = handler.getUserPermissionBoolean(playerName, node);

        return val != null ? val : defaultValue;

    }



    @Override

    public void setPlayerInfoBoolean(String worldName, String playerName, String node, boolean value) {

        setPlayerValue(worldName, playerName, node, value);

    }



    @Override

    public boolean getGroupInfoBoolean(String worldName, String groupName, String node, boolean defaultValue) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getDefaultWorld().getPermissionsHandler();

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        if (handler == null) {

            return defaultValue;

        }

        Boolean val = handler.getGroupPermissionBoolean(groupName, node);

        return val != null ? val : defaultValue;

    }



    @Override

    public void setGroupInfoBoolean(String worldName, String groupName, String node, boolean value) {

        setGroupValue(worldName, groupName, node, value);

    }



    @Override

    public String getPlayerInfoString(String worldName, String playerName, String node, String defaultValue) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getWorldPermissionsByPlayerName(playerName);

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        if (handler == null) {

            return defaultValue;

        }

        String val = handler.getUserPermissionString(playerName, node);

        return val != null ? val : defaultValue;

    }



    @Override

    public void setPlayerInfoString(String worldName, String playerName, String node, String value) {

        setPlayerValue(worldName, playerName, node, value);

    }



    @Override

    public String getGroupInfoString(String worldName, String groupName, String node, String defaultValue) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getDefaultWorld().getPermissionsHandler();

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        if (handler == null) {

            return defaultValue;

        }

        String val = handler.getGroupPermissionString(groupName, node);

        return val != null ? val : defaultValue;

    }



    @Override

    public void setGroupInfoString(String worldName, String groupName, String node, String value) {

        setGroupValue(worldName, groupName, node, value);

    }



    @Override

    public String getPlayerPrefix(String worldName, String playerName) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getWorldPermissionsByPlayerName(playerName);

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        if (handler == null) {

            return "";

        }

        return handler.getUserPrefix(playerName);

    }



    @Override

    public String getPlayerSuffix(String worldName, String playerName) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getWorldPermissionsByPlayerName(playerName);

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        if (handler == null) {

            return "";

        }

        return handler.getUserSuffix(playerName);

    }



    @Override

    public void setPlayerSuffix(String worldName, String player, String suffix) {

        setPlayerInfoString(worldName, player, "suffix", suffix);

    }



    @Override

    public void setPlayerPrefix(String worldName, String player, String prefix) {

        setPlayerInfoString(worldName, player, "prefix", prefix);

    }



    @Override

    public String getGroupPrefix(String worldName, String group) {

        return getGroupInfoString(worldName, group, "prefix", "");

    }



    @Override

    public void setGroupPrefix(String worldName, String group, String prefix) {

        setGroupInfoString(worldName, group, "prefix", prefix);

    }



    @Override

    public String getGroupSuffix(String worldName, String group) {

        return getGroupInfoString(worldName, group, "suffix", "");

    }



    @Override

    public void setGroupSuffix(String worldName, String group, String suffix) {

        setGroupInfoString(worldName, group, "suffix", suffix);

    }



    @Override

    public String getPrimaryGroup(String worldName, String playerName) {

        AnjoPermissionsHandler handler;

        if (worldName == null) {

            handler = groupManager.getWorldsHolder().getWorldPermissionsByPlayerName(playerName);

        } else {

            handler = groupManager.getWorldsHolder().getWorldPermissions(worldName);

        }

        return handler.getGroup(playerName);

    }



    private void setPlayerValue(String worldName, String playerName, String node, Object value) {

        OverloadedWorldHolder owh;

        if (worldName == null) {

            owh = groupManager.getWorldsHolder().getWorldDataByPlayerName(playerName);

        } else {

            owh = groupManager.getWorldsHolder().getWorldData(worldName);

        }

        if (owh == null) {

            return;

        }

        User user = owh.getUser(playerName);

        if (user == null) {

            return;

        }

        user.getVariables().addVar(node, value);

    }



    private void setGroupValue(String worldName, String groupName, String node, Object value) {

        OverloadedWorldHolder owh;

        if (worldName == null) {

            owh = groupManager.getWorldsHolder().getDefaultWorld();

        } else {

            owh = groupManager.getWorldsHolder().getWorldData(worldName);

        }

        if (owh == null) {

            return;

        }

        Group group = owh.getGroup(groupName);

        if (group == null) {

            return;

        }

        group.getVariables().addVar(node, value);

    }

}