/*
* WorldEdit, a Minecraft world manipulation toolkit
* Copyright (C) sk89q <http://www.sk89q.com>
* Copyright (C) WorldEdit team and contributors
*
* This program 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.
*
* 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.wepif;
import com.sk89q.util.yaml.YAMLProcessor;
import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;
import org.bukkit.Server;
import org.bukkit.command.PluginCommand;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginManager;
import com.nijikokun.bukkit.Permissions.Permissions;
import java.util.logging.Level;
import java.util.logging.Logger;
public class NijiPermissionsResolver implements PermissionsResolver {
private static final Logger log = Logger.getLogger(NijiPermissionsResolver.class.getCanonicalName());
private Server server;
private Permissions api;
public static PermissionsResolver factory(Server server, YAMLProcessor config) {
PluginManager pluginManager = server.getPluginManager();
try {
Class.forName("com.nijikokun.bukkit.Permissions.Permissions");
} catch (ClassNotFoundException e) {
return null;
}
Plugin plugin = pluginManager.getPlugin("Permissions");
// Check if plugin is loaded and has Permissions interface
if (plugin == null || !(plugin instanceof Permissions)) {
return null;
}
// Check for fake permissions
if (config.getBoolean("ignore-nijiperms-bridges", true) && isFakeNijiPerms(plugin)) {
return null;
}
return new NijiPermissionsResolver(server, (Permissions) plugin);
}
@Override
public void load() {
}
public NijiPermissionsResolver(Server server, Permissions plugin) {
this.server = server;
this.api = plugin;
}
@Override
@SuppressWarnings("static-access")
public boolean hasPermission(String name, String permission) {
try {
Player player = server.getPlayerExact(name);
if (player == null) return false;
try {
return api.getHandler().has(player, permission);
} catch (Throwable t) {
return api.Security.permission(player, permission);
}
} catch (Throwable t) {
log.log(Level.WARNING, "Failed to check permissions", t);
return false;
}
}
@Override
public boolean hasPermission(String worldName, String name, String permission) {
try {
try {
return api.getHandler().has(worldName, name, permission);
} catch (Throwable t) {
return api.getHandler().has(server.getPlayerExact(name), permission);
}
} catch (Throwable t) {
log.log(Level.WARNING, "Failed to check permissions", t);
return false;
}
}
@Override
@SuppressWarnings("static-access")
public boolean inGroup(String name, String group) {
try {
Player player = server.getPlayerExact(name);
if (player == null) return false;
try {
return api.getHandler().inGroup(player.getWorld().getName(), name, group);
} catch (Throwable t) {
return api.Security.inGroup(name, group);
}
} catch (Throwable t) {
log.log(Level.WARNING, "Failed to check groups", t);
return false;
}
}
@Override
@SuppressWarnings("static-access")
public String[] getGroups(String name) {
try {
Player player = server.getPlayerExact(name);
if (player == null) return new String[0];
String[] groups = null;
try {
groups = api.getHandler().getGroups(player.getWorld().getName(), player.getName());
} catch (Throwable t) {
String group = api.Security.getGroup(player.getWorld().getName(), player.getName());
if (group != null) groups = new String[] { group };
}
if (groups == null) {
return new String[0];
} else {
return groups;
}
} catch (Throwable t) {
log.log(Level.WARNING, "Failed to get groups", t);
return new String[0];
}
}
@Override
public boolean hasPermission(OfflinePlayer player, String permission) {
return hasPermission(player.getName(), permission);
}
@Override
public boolean hasPermission(String worldName, OfflinePlayer player, String permission) {
return hasPermission(worldName, player.getName(), permission);
}
@Override
public boolean inGroup(OfflinePlayer player, String group) {
return inGroup(player.getName(), group);
}
@Override
public String[] getGroups(OfflinePlayer player) {
return getGroups(player.getName());
}
public static boolean isFakeNijiPerms(Plugin plugin) {
PluginCommand permsCommand = Bukkit.getServer().getPluginCommand("permissions");
return permsCommand == null || !(permsCommand.getPlugin().equals(plugin));
}
@Override
public String getDetectionMessage() {
return "Permissions plugin detected! Using Permissions plugin for permissions.";
}
}