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/*
* Copyright (c) 2003 Christian Loose <christian.loose@hamburg.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "cvsloginjob.h"
#include <kdebug.h>
#include <klocale.h>
#include <kpassdlg.h>
#include <sys/types.h>
#include <signal.h>
static const char LOGIN_PHRASE[] = "Logging in to";
static const char FAILURE_PHRASE[] = "authorization failed:";
static const char PASS_PHRASE[] = "CVS password: ";
CvsLoginJob::CvsLoginJob(unsigned jobNum)
: DCOPObject()
, m_Proc(0)
{
TQString objId("CvsLoginJob" + TQString::number(jobNum));
setObjId(objId.local8Bit());
m_Proc = new PtyProcess;
}
CvsLoginJob::~CvsLoginJob()
{
delete m_Proc;
}
void CvsLoginJob::setServer(const TQString& server)
{
m_Server = server;
}
void CvsLoginJob::setCvsClient(const TQCString& cvsClient)
{
m_CvsClient = cvsClient;
m_Arguments.clear();
m_Arguments += "-f";
}
void CvsLoginJob::setRepository(const TQCString& repository)
{
m_Arguments += "-d";
m_Arguments += repository;
m_Arguments += "login";
}
bool CvsLoginJob::execute()
{
static TQCString repository;
int res = m_Proc->exec(m_CvsClient, m_Arguments);
if( res < 0 )
{
kdDebug(8051) << "Couldn't start 'cvs login' process!" << endl;
return false;
}
bool result = false;
while( true )
{
TQCString line = m_Proc->readLine();
if( line.isNull() )
{
return result;
}
// add line to output list
m_output << line;
kdDebug(8051) << "process output = " << line << endl;
// retrieve repository from 'Logging in to'-line
if( line.contains(LOGIN_PHRASE) )
{
repository = line.remove(0, line.find(":pserver:"));
continue;
}
// process asks for the password
// search case insensitive as cvs and cvsnt use different capitalization
if( line.contains(PASS_PHRASE, false) )
{
kdDebug(8051) << "process waits for the password." << endl;
// show password dialog
// TODO: We really should display the repository name. Unfortunately
// the dialog doesn't show part of the repository name, because
// it's too long. :-(
TQCString password;
int res = KPasswordDialog::getPassword(password, i18n("Please type "
"in your password for the repository below."));
if( res == KPasswordDialog::Accepted )
{
// send password to process
m_Proc->WaitSlave();
m_Proc->writeLine(password);
// wait for the result
while( !line.contains(FAILURE_PHRASE) )
{
line = m_Proc->readLine();
if( line.isNull() )
return true;
// add line to output list
m_output << line;
kdDebug(8051) << "process output = " << line << endl;
}
result = false;
}
else
{
// user pressed cancel so kill the process
kill(m_Proc->pid(), SIGKILL);
m_Proc->waitForChild();
result = false;
}
}
}
return false;
}
TQStringList CvsLoginJob::output()
{
return m_output;
}
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