LOOHP-Limbo/src/main/java/com/loohp/limbo/permissions/PermissionsManager.java

89 lines
2.7 KiB
Java

/*
* This file is part of Limbo.
*
* Copyright (C) 2022. LoohpJames <jamesloohp@gmail.com>
* Copyright (C) 2022. Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.loohp.limbo.permissions;
import com.loohp.limbo.Console;
import com.loohp.limbo.commands.CommandSender;
import com.loohp.limbo.file.FileConfiguration;
import com.loohp.limbo.player.Player;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class PermissionsManager {
private Map<String, List<String>> users;
private Map<String, List<String>> permissions;
public PermissionsManager() {
users = new HashMap<>();
permissions = new HashMap<>();
}
@SuppressWarnings("unchecked")
public void loadDefaultPermissionFile(File file) throws IOException {
FileConfiguration config = new FileConfiguration(file);
permissions.put("default", new ArrayList<>());
try {
for (Object obj : config.get("groups", Map.class).keySet()) {
String key = (String) obj;
List<String> nodes = new ArrayList<>();
nodes.addAll(config.get("groups." + key, List.class));
permissions.put(key, nodes);
}
} catch (Exception e) {}
try {
for (Object obj : config.get("players", Map.class).keySet()) {
String key = (String) obj;
List<String> groups = new ArrayList<>();
groups.addAll(config.get("players." + key, List.class));
users.put(key, groups);
}
} catch (Exception e) {}
}
public boolean hasPermission(CommandSender sender, String permission) {
if (sender instanceof Console) {
return true;
} else if (sender instanceof Player) {
Player player = (Player) sender;
if (users.get(player.getName()) != null && users.get(player.getName()).stream().anyMatch(each -> permissions.get(each).stream().anyMatch(node -> node.equalsIgnoreCase(permission)))) {
return true;
} else {
return permissions.get("default").stream().anyMatch(node -> node.equalsIgnoreCase(permission));
}
}
return false;
}
public Map<String, List<String>> getUsers() {
return users;
}
public Map<String, List<String>> getPermissions() {
return permissions;
}
}