fm.last.irccat.Scripter.java Source code

Introduction

Here is the source code for fm.last.irccat.Scripter.java

Source

/*
irccat - a development support irc bot
Copyright (C) 2006-2008 Richard Jones <rj@last.fm>
    
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the GPL only, not 3 :P
    
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 General Public License for more details.
    
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package fm.last.irccat;

import org.apache.commons.configuration.Configuration;
import org.apache.commons.configuration.PropertiesConfiguration;
import org.jibble.pircbot.*;
import java.net.*;
import java.io.*;

// hands off cmd to shell script and returns stdout to the requester
class Scripter extends Thread {
    IRCCat bot;
    String nick, channel, returnName, cmd;

    Scripter(String nk, String ch, String r, String c, IRCCat b) {
        nick = nk;
        channel = ch;
        cmd = c;
        returnName = r;
        bot = b;
    }

    public void run() {
        try {
            Runtime runtime = Runtime.getRuntime();
            Process process = runtime
                    .exec(new String[] { bot.getCmdScript(), nick + " " + channel + " " + returnName + " " + cmd });
            InputStream is = process.getInputStream();
            InputStreamReader isr = new InputStreamReader(is, "UTF-8");
            BufferedReader br = new BufferedReader(isr);
            String line;
            int i = 0;
            while ((line = br.readLine()) != null) {
                bot.sendMsg(returnName, line);
                if (++i == bot.getCmdMaxResponseLines()) {
                    bot.sendMsg(returnName, "<truncated, too many lines>");
                    break;
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

    }
}