Plex-FAWE/worldedit-bukkit/src/main/java/com/sk89q/worldedit/bukkit/BukkitCommandInspector.java
2019-07-16 23:44:34 -04:00

86 lines
3.4 KiB
Java

/*
* 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.worldedit.bukkit;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.sk89q.worldedit.bukkit.BukkitTextAdapter.reduceToText;
import com.sk89q.bukkit.util.CommandInspector;
import com.sk89q.worldedit.extension.platform.Actor;
import java.util.Optional;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.enginehub.piston.CommandManager;
import org.enginehub.piston.inject.InjectedValueStore;
import org.enginehub.piston.inject.Key;
import org.enginehub.piston.inject.MapBackedValueStore;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
class BukkitCommandInspector implements CommandInspector {
private static final Logger logger = LoggerFactory.getLogger(BukkitCommandInspector.class);
private final WorldEditPlugin plugin;
private final CommandManager dispatcher;
BukkitCommandInspector(WorldEditPlugin plugin, CommandManager dispatcher) {
checkNotNull(plugin);
checkNotNull(dispatcher);
this.plugin = plugin;
this.dispatcher = dispatcher;
}
@Override
public String getShortText(Command command) {
Optional<org.enginehub.piston.Command> mapping = dispatcher.getCommand(command.getName());
if (mapping.isPresent()) {
return reduceToText(mapping.get().getDescription());
} else {
logger.warn("BukkitCommandInspector doesn't know how about the command '" + command + "'");
return "Help text not available";
}
}
@Override
public String getFullText(Command command) {
Optional<org.enginehub.piston.Command> mapping = dispatcher.getCommand(command.getName());
if (mapping.isPresent()) {
return reduceToText(mapping.get().getFullHelp());
} else {
logger.warn("BukkitCommandInspector doesn't know how about the command '" + command + "'");
return "Help text not available";
}
}
@Override
public boolean testPermission(CommandSender sender, Command command) {
Optional<org.enginehub.piston.Command> mapping = dispatcher.getCommand(command.getName());
if (mapping.isPresent()) {
InjectedValueStore store = MapBackedValueStore.create();
store.injectValue(Key.of(Actor.class), context ->
Optional.of(plugin.wrapCommandSender(sender)));
return mapping.get().getCondition().satisfied(store);
} else {
logger.warn("BukkitCommandInspector doesn't know how about the command '" + command + "'");
return false;
}
}
}