/*
* 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 simpleserver.Color;
import simpleserver.Player;
import simpleserver.config.ReadFiles;
public class ReadCommand extends AbstractCommand implements PlayerCommand {
public ReadCommand() {
super("read DOCUMENT", "display a specified text document");
}
public void execute(Player player, String message) {
String filename = extractArgument(message);
ReadFiles d = player.getServer().docs;
if (filename == null) {
// no arguments given -> display list of available files
StringBuilder s = new StringBuilder();
for (String file : d.getList()) {
s.append(file);
s.append(", ");
}
if (s.length() > 2) {
s.delete(s.length() - 2, s.length());
}
player.addTCaptionedMessage("Available text files", s.toString());
return;
}
String text = d.getText(filename);
if (text != null) {
player.addTCaptionedMessage("Loaded document", filename);
String[] textlines = text.split("\n");
for (String l : textlines) {
player.addMessage(Color.WHITE, l);
}
} else {
player.addTMessage(Color.RED, "Document %s does not exist", filename);
}
}
}