/*
  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; either version 2 of the License, or
  (at your option) any later version.
*/

/*
  Copyright (C) 2003 Dario Abatianni <eisfuchs@tigress.com>
  Copyright (C) 2004 Peter Simonsson <psn@linux.se>
*/

#include "scriptlauncher.h"
#include "channel.h"
#include "konversationapplication.h"
#include "server.h"

#include <tqstringlist.h>
#include <tqfile.h>
#include <tqfileinfo.h>

#include <kdebug.h>
#include <kstandarddirs.h>
#include <kprocess.h>
#include <dcopclient.h>


ScriptLauncher::ScriptLauncher(Server* server)
: TQObject(server)
{
    m_server = server;
}

ScriptLauncher::~ScriptLauncher()
{
}

void ScriptLauncher::launchScript(const TQString& target, const TQString &parameter)
{
    TDEStandardDirs kstddir;
    //  TQString scriptPath(kstddir.saveLocation("data",TQString("konversation/scripts")));
    TDEProcess process;

    // send the script all the information it will need
    TQStringList parameterList=TQStringList::split(' ',parameter);

    // find script path (could be installed for all users in $TDEDIR/share/apps/ or
    // for one user alone in $HOME/.trinity/share/apps/
    TQString scriptPath(kstddir.findResource("data","konversation/scripts/"+parameterList[0]));

    process << scriptPath                            // script path and name
        << kapp->dcopClient()->appId()               // our dcop port
        << TQString::number(m_server->connectionId()) // the server we are connected to
        << target;                                   // the target where the call came from

    // send remaining parameters to the script
    for(unsigned int index=1;index<parameterList.count();index++)
        process << parameterList[index];

    TQFileInfo fileInfo(scriptPath);

    process.setWorkingDirectory(fileInfo.dirPath());
    if(process.start()==false)
    {
        TQFile file(parameterList[0]);
        if(!file.exists()) emit scriptNotFound(file.name());
        else emit scriptExecutionError(file.name());
    }

    // to free the script's stdin, otherwise backticks won't work
    process.detach();
}

#include "scriptlauncher.moc"