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//===========================================
// Lumina-DE source code
// Copyright (c) 2016, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
// This is the backend classe for interacting with the "git" utility
//===========================================
#include "gitCompat.h"
#include <QApplication>
#define TMPFILE QString("/tmp/.")
GitProcess::GitProcess() : QProcess(){
this->setProcessChannelMode(QProcess::MergedChannels);
tmpfile.setFileName(TMPFILE +QString::number( (rand()%8999) + 1000 ));
//qDebug() << "Temporary File Name:" << tmpfile.fileName();
tmpfile.setParent(this);
connect(this, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(cleanup()) );
connect(this, SIGNAL(readyReadStandardOutput()), this, SLOT(printoutput()) );
}
GitProcess::~GitProcess(){
if(tmpfile.exists()){ tmpfile.remove(); } //ensure that password file never gets left behind
}
void GitProcess::setSSHPassword(QString pass){
//Save the password into the temporary file
if( tmpfile.open(QIODevice::WriteOnly) ){
QTextStream in(&tmpfile);
in << "#!/bin/sh"<<"\n";
in << "echo \""+pass+"\"" << "\n";
in << "rm "+tmpfile.fileName()+"\n"; //have the script clean itself up after running once
tmpfile.close();
}
tmpfile.setPermissions( QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner );
QApplication::processEvents();
QProcessEnvironment env = this->processEnvironment();
env.insert("SSH_ASKPASS", tmpfile.fileName());
env.insert("DISPLAY",":0"); //will not actually be used - the tmp file sends the password back instantly
this->setProcessEnvironment(env);
}
void GitProcess::cleanup(){
if(tmpfile.exists()){ tmpfile.remove(); } //ensure that password file never gets left behind
}
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