/*
* Copyright (c) 2010 SimpleServer authors (see CONTRIBUTORS)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package simpleserver.command;
import static simpleserver.lang.Translations.t;
import simpleserver.Color;
import simpleserver.Player;
import simpleserver.Server;
public abstract class OnlinePlayerArgCommand extends AbstractCommand implements
PlayerCommand {
private final boolean playerOptional;
protected OnlinePlayerArgCommand(String name, String commandCode) {
this(name, commandCode, false);
}
protected OnlinePlayerArgCommand(String name, String commandCode,
boolean playerOptional) {
super(name, commandCode);
this.playerOptional = playerOptional;
}
public void execute(Player player, String message) {
String[] arguments = extractArguments(message);
if (arguments.length > 0) {
Player target = player.getServer().findPlayer(arguments[0]);
if (target == null) {
player.addTMessage(Color.RED, "Player not online (%s)", arguments[0]);
} else {
executeWithTarget(player, message, target);
}
} else {
if (playerOptional) {
executeWithTarget(player, message, null);
} else {
player.addTMessage(Color.RED, noTargetSpecified());
}
}
}
public void execute(Server server, String message, CommandFeedback feedback) {
String[] arguments = extractArguments(message);
if (arguments.length > 0) {
Player target = server.findPlayer(arguments[0]);
if (target == null) {
feedback.send("Player not online (%s)", arguments[0]);
} else {
executeWithTarget(server, message, target, feedback);
}
} else {
if (playerOptional) {
executeWithTarget(server, message, null, feedback);
} else {
feedback.send(noTargetSpecified());
}
}
}
protected void executeWithTarget(Server server, String message, Player target, CommandFeedback feedback) {
feedback.send("Command %s is not implemented.", name);
}
protected abstract void executeWithTarget(Player player, String message, Player target);
protected String noTargetSpecified() {
return "No player specified.";
}
@Override
public String getHelpText(String prefix) {
return super.getHelpText(prefix) + " " + t("(case-insensitive, name prefix works for online players)");
}
}