/*
tuxboot.cpp from tuxboot <http://tuxboot.sourceforge.net>
Copyright (C) 2007-2008 Geza Kovacs <geza0kovacs@gmail.com>

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.

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 at <http://www.gnu.org/licenses/> for more details.
*/
#include <stdio.h>
#include "tuxboot.h"

static const QList<QRegExp> ignoredtypesbothRL = QList<QRegExp>()
<< QRegExp("isolinux.bin$", Qt::CaseInsensitive)
<< QRegExp("isolinux.cfg$", Qt::CaseInsensitive)
<< QRegExp("memtest$", Qt::CaseInsensitive)
<< QRegExp("memtest.bin$", Qt::CaseInsensitive)
<< QRegExp("memtest86$", Qt::CaseInsensitive)
<< QRegExp("memtest86.bin$", Qt::CaseInsensitive)
<< QRegExp("memtest+$", Qt::CaseInsensitive)
<< QRegExp("memtest+.bin$", Qt::CaseInsensitive)
<< QRegExp("memtest86+$", Qt::CaseInsensitive)
<< QRegExp("memtest86+.bin$", Qt::CaseInsensitive)
<< QRegExp("memtestplus$", Qt::CaseInsensitive)
<< QRegExp("memtestplus.bin$", Qt::CaseInsensitive)
<< QRegExp("memtest86plus$", Qt::CaseInsensitive)
<< QRegExp("memtest86plus.bin$", Qt::CaseInsensitive)
<< QRegExp("mt86plus$", Qt::CaseInsensitive)
<< QRegExp("mt86+$", Qt::CaseInsensitive)
<< QRegExp("mt86.bin$", Qt::CaseInsensitive)
<< QRegExp("mt86plus.bin$", Qt::CaseInsensitive)
<< QRegExp("mt86+.bin$", Qt::CaseInsensitive)
<< QRegExp("system.map$", Qt::CaseInsensitive)
<< QRegExp(".efimg$", Qt::CaseInsensitive)
<< QRegExp(".html$", Qt::CaseInsensitive)
<< QRegExp(".jpg$", Qt::CaseInsensitive)
<< QRegExp(".png$", Qt::CaseInsensitive)
<< QRegExp(".pdf$", Qt::CaseInsensitive)
<< QRegExp(".pcx$", Qt::CaseInsensitive)
<< QRegExp(".rle$", Qt::CaseInsensitive)
<< QRegExp(".fnt$", Qt::CaseInsensitive)
<< QRegExp(".psd$", Qt::CaseInsensitive)
<< QRegExp(".xcf$", Qt::CaseInsensitive)
<< QRegExp(".bmp$", Qt::CaseInsensitive)
<< QRegExp(".svg$", Qt::CaseInsensitive)
<< QRegExp(".md5$", Qt::CaseInsensitive)
<< QRegExp(".md5sum$", Qt::CaseInsensitive)
<< QRegExp(".sha1$", Qt::CaseInsensitive)
<< QRegExp(".sha1sum$", Qt::CaseInsensitive)
<< QRegExp(".c32$", Qt::CaseInsensitive)
<< QRegExp(".sig$", Qt::CaseInsensitive)
<< QRegExp(".msg$", Qt::CaseInsensitive)
<< QRegExp(".cat$", Qt::CaseInsensitive)
<< QRegExp(".txt$", Qt::CaseInsensitive)
<< QRegExp(".tar$", Qt::CaseInsensitive)
<< QRegExp(".efi$", Qt::CaseInsensitive)
<< QRegExp(".exe$", Qt::CaseInsensitive)
<< QRegExp("system.map", Qt::CaseInsensitive);

static const QList<QRegExp> ignoredtypeskernelRL = QList<QRegExp>()
<< QRegExp("initrd.gz$", Qt::CaseInsensitive)
<< QRegExp("initrd.img$", Qt::CaseInsensitive);

static const QList<QRegExp> ignoredtypesinitrdRL = QList<QRegExp>()
<< QRegExp("bzImage$", Qt::CaseInsensitive);

void callexternappT::run()
{
	#ifdef Q_OS_WIN32
	SHELLEXECUTEINFO ShExecInfo = {0};
	ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
	ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
	ShExecInfo.hwnd = NULL;
	if (QSysInfo::WindowsVersion == QSysInfo::WV_NT || QSysInfo::WindowsVersion == QSysInfo::WV_2000 || QSysInfo::WindowsVersion == QSysInfo::WV_XP || QSysInfo::WindowsVersion == QSysInfo::WV_2003 )
	{
		ShExecInfo.lpVerb = NULL;
	}
	else
	{
		ShExecInfo.lpVerb = L"runas";
	}
	ShExecInfo.lpFile = LPWSTR(execFile.utf16());
	ShExecInfo.lpParameters = LPWSTR(execParm.utf16());
	ShExecInfo.lpDirectory = NULL;
	ShExecInfo.nShow = SW_HIDE;
	ShExecInfo.hInstApp = NULL;
	ShellExecuteEx(&ShExecInfo);
	WaitForSingleObject(ShExecInfo.hProcess,INFINITE);
	retnValu = "";
	#endif
	#ifdef Q_OS_UNIX
	QProcess lnexternapp;
	//printf("%s\n", qPrintable(QString("%1 %2").arg(execFile).arg(execParm)));
	lnexternapp.start(QString("%1 %2").arg(execFile).arg(execParm));
	lnexternapp.waitForFinished(-1);
	retnValu = QString(lnexternapp.readAll());
	#endif
}

void copyfileT::run()
{
	QFile srcF(source);
	srcF.open(QIODevice::ReadOnly);
	QFile dstF(destination);
	dstF.open(QIODevice::WriteOnly);
	qint64 maxbytes = srcF.size();
	qint64 dlbytes = 0;
	char *buf = new char[262144];
	while (!srcF.atEnd())
	{
		qint64 bytesread = srcF.read(buf, 262144);
		dstF.write(buf, bytesread);
		dlbytes += bytesread;
		emit datacopied64(dlbytes, maxbytes);
#ifdef Q_OS_UNIX
		tuxboot::callexternapp("sync", "");
#endif
	}
	delete[] buf;
	srcF.close();
	dstF.close();
	emit finished();
}

ubngetrequestheader::ubngetrequestheader(QString urhost, QString urpath)
{
	this->setRequest("GET", urpath);
	this->setValue("HOST", urhost);
	this->setValue("User-Agent", "tuxboot/1.1.1");
//	this->setValue("User-Agent", "Wget/1.10.2");
	this->setValue("Accept", "*/*");
	this->setValue("Connection", "Keep-Alive");
}

randtmpfile::randtmpfile(QString rfpath, QString rfextn)
{
	QString basefn = getrandfilename(rfpath, rfextn);
	this->setFileName(basefn);
}

QString randtmpfile::getrandfilename(QString rfpath, QString rfextn)
{
	qsrand((unsigned int)time(0));
	QString basefn = QString("%1un%2.%3").arg(rfpath).arg(qrand() % 999999).arg(rfextn);
	while (QFile::exists(basefn))
	{
		basefn = QString("%1%2.%3").arg(rfpath).arg(qrand() % 999999).arg(rfextn);
	}
	return basefn;
}

void nDirListStor::sAppendSelfUrlInfoList(QUrlInfo curDirUrl)
{
	if (curDirUrl.isValid() && curDirUrl.isReadable() && curDirUrl.isFile() && curDirUrl.size() > nMinFileSizeBytes && curDirUrl.size() < nMaxFileSizeBytes)
	{
		nDirFileListSL.append(curDirUrl.name());
	}
	else if (this->searchsymlinks && curDirUrl.isReadable() && curDirUrl.isSymLink())
	{
		nDirFileListSL.append(curDirUrl.name());
	}
}

tuxboot::tuxboot(QWidget *parent)
	: QWidget(parent)
{
	setupUi(this);
}

bool tuxboot::ubninitialize(QList<QPair<QString, QString> > oppairs)
{
	isarch64 = false;
	islivecd = false;
	isnetinstall = false;
	ishdmedia = false;
	overwriteall = false;
	searchsymlinks = false;
	ignoreoutofspace = false;
	dontgeneratesyslinuxcfg = true;
	#ifdef Q_OS_UNIX
	isext2 = false;
	#endif
	secondlayer->setEnabled(false);
	secondlayer->hide();
	firstlayer->setEnabled(true);
	firstlayer->show();
	QString tuxboot_version = QString("Tuxboot %1").arg(VERSION);
	this->setWindowTitle(tuxboot_version);
	overwriteall = false;
	typeselect->addItem(tr("Hard Disk"));
	typeselect->addItem(tr("USB Drive"));
	diskimagetypeselect->addItem(tr("ISO"));
	diskimagetypeselect->addItem(tr("7zs"));
	diskimagetypeselect->addItem(tr("Floppy"));
	#ifdef NOEXTERN
	optionslayer->setEnabled(false);
	optionslayer->hide();
	radioFloppy->setEnabled(false);
	radioFloppy->hide();
	radioManual->setEnabled(false);
	radioManual->hide();
	intromessage->resize(intromessage->width(), intromessage->height() + 135);
	#endif
	#ifdef CLONEZILLA
	if (diskimagetypeselect->findText(tr("Floppy")) != -1)
		diskimagetypeselect->removeItem(diskimagetypeselect->findText(tr("Floppy")));
	#endif
	#ifdef NOFLOPPY
	if (diskimagetypeselect->findText(tr("Floppy")) != -1)
		diskimagetypeselect->removeItem(diskimagetypeselect->findText(tr("Floppy")));
	#endif
	#ifdef NOISO
	if (diskimagetypeselect->findText(tr("ISO")) != -1)
		diskimagetypeselect->removeItem(diskimagetypeselect->findText(tr("ISO")));
	#endif
	optionslayer->setEnabled(true);
	optionslayer->show();
	#include "distrover.cpp"
	#ifdef Q_OS_UNIX
	if (QFile::exists("/sbin/fdisk"))
		fdiskcommand = "/sbin/fdisk";
	else
				fdiskcommand = locatecommand("fdisk", tr("either"), "util-linux");
		if (QFile::exists("/bin/df"))
				dfcommand = "/bin/df";
		else
				dfcommand = locatecommand("df", tr("either"), "util-linux");
	if (QFile::exists("/sbin/sfdisk"))
		sfdiskcommand = "/sbin/sfdisk";
	else
		sfdiskcommand = locatecommand("sfdisk", tr("either"), "util-linux");
	if (QFile::exists("/bin/bash"))
		bashcommand = "/bin/bash";
	else
		bashcommand = locatecommand("bash", tr("either"), "util-linux");
	if (QFile::exists("/lib/udev/vol_id"))
		volidcommand = "/lib/udev/vol_id";
	else
		volidcommand = locatecommand("vol_id", tr("either"), "silent");
	if (volidcommand.isEmpty())
	{
		if (QFile::exists("/sbin/blkid"))
			blkidcommand = "/sbin/blkid";
		else
			blkidcommand = locatecommand("blkid", tr("either"), "e2fsprogs");
	}
	else
		blkidcommand = "/sbin/blkid";
		locatecommand("mtools", tr("USB Drive"), "mtools");
		syslinuxcommand = "/usr/bin/ubnsylnx";
		extlinuxcommand = "/usr/bin/ubnexlnx";
	#ifdef NOSTATIC
		syslinuxcommand = "/usr/bin/syslinux";
		extlinuxcommand = "/usr/bin/extlinux";
	#endif
//	syslinuxcommand = locatecommand("syslinux", tr("USB Drive"), "syslinux");
	sevzcommand = locatecommand("7z", tr("either"), "p7zip-full or p7zip-plugin");
	md5sumcommand = locatecommand("md5sum", tr("either"), "coreutils");
	ubntmpf = "/tmp/";
	#endif
	#ifdef Q_OS_WIN32
	ubntmpf = QDir::toNativeSeparators(QString("%1/").arg(QDir::tempPath()));
	installmd5sum();
	installsvzip();
	#endif
	if (typeselect->findText(tr("USB Drive")) != -1)
		typeselect->setCurrentIndex(typeselect->findText(tr("USB Drive")));
	#ifdef HDDINSTALL
	if (typeselect->findText(tr("Hard Disk")) != -1)
		typeselect->setCurrentIndex(typeselect->findText(tr("Hard Disk")));
	#endif
	for (QList<QPair<QString, QString> >::const_iterator i = oppairs.constBegin(); i < oppairs.constEnd(); ++i)
	{
		QString pfirst(i->first);
		QString psecond(i->second);
		if (pfirst.contains("method", Qt::CaseInsensitive))
		{
			if (psecond.contains("distribution", Qt::CaseInsensitive))
				this->radioDistro->setChecked(true);
			else if (psecond.contains("diskimage", Qt::CaseInsensitive))
				this->radioFloppy->setChecked(true);
		}
		else if (pfirst.contains("distribution", Qt::CaseInsensitive))
		{
			int distidx = this->distroselect->findText(psecond, Qt::MatchFixedString);
			if (distidx != -1)
				this->distroselect->setCurrentIndex(distidx);
		}
		else if (pfirst.contains("version", Qt::CaseInsensitive))
		{
			QStringList verlist = this->distroselect->itemData(this->distroselect->currentIndex()).value<QStringList>();
			for (int j = 2; j < verlist.size(); ++j)
			{
				if (verlist[j].contains(psecond, Qt::CaseInsensitive))
				{
					this->dverselect->setCurrentIndex(j-2);
					break;
				}
			}
		}
		else if (pfirst.contains("isofile", Qt::CaseInsensitive))
		{
			this->diskimagetypeselect->setCurrentIndex(diskimagetypeselect->findText(tr("ISO")));
			this->FloppyPath->setText(psecond);
		}
		else if (pfirst.contains("imgfile", Qt::CaseInsensitive))
		{
			this->diskimagetypeselect->setCurrentIndex(diskimagetypeselect->findText(tr("Floppy")));
			this->FloppyPath->setText(psecond);
		}
		else if (pfirst.contains("installtype", Qt::CaseInsensitive))
		{
			if (psecond.contains("Hard", Qt::CaseInsensitive) || psecond.contains("HDD", Qt::CaseInsensitive))
				this->typeselect->setCurrentIndex(this->typeselect->findText(tr("Hard Disk")));
			else
				this->typeselect->setCurrentIndex(this->typeselect->findText(tr("USB Drive")));
		}
		else if (pfirst.contains("targetdrive", Qt::CaseInsensitive))
		{
			int driveidx = this->driveselect->findText(psecond, Qt::MatchFixedString);
			if (driveidx != -1)
			{
				this->driveselect->setCurrentIndex(driveidx);
			}
		}
		else if (pfirst.contains("nodistro", Qt::CaseInsensitive))
		{
			if (psecond.contains('y', Qt::CaseInsensitive))
			{
				radioDistro->setEnabled(false);
				radioDistro->hide();
				distroselect->setEnabled(false);
				distroselect->hide();
				dverselect->setEnabled(false);
				dverselect->hide();
				intromessage->move(intromessage->x(), intromessage->y()-20);
				intromessage->resize(intromessage->width(), intromessage->height() + 20);
			}
		}
		else if (pfirst.contains("message", Qt::CaseInsensitive))
		{
			intromessage->setText(psecond);
		}
		else if (pfirst.contains("autoinstall", Qt::CaseInsensitive))
		{
			if (psecond.contains('y', Qt::CaseInsensitive))
				return true;
		}
	}
	return false;
}

void tuxboot::on_distroselect_currentIndexChanged(int distroselectIndex)
{
	dverselect->clear();
	if (distroselectIndex == -1)
		return;
	QStringList dverL = distroselect->itemData(distroselectIndex).value<QStringList>();
	for (int i = 2; i < dverL.size(); ++i)
	{
		if (!dverL.at(i).contains("someotherversion") && !dverL.at(i).isEmpty())
			dverselect->addItem(dverL.at(i));
	}

	if (dverselect->findText(dverL.at(0)) != -1)
		dverselect->setCurrentIndex(dverselect->findText(dverL.at(0)));
	intromessage->setText(dverL.at(1));
	radioDistro->setChecked(true);
}

void tuxboot::on_showalldrivescheckbox_clicked()
{
	refreshdriveslist();
}

void tuxboot::refreshdriveslist()
{
	driveselect->clear();
	QStringList driveslist = listcurdrives();
	for (int i = 0; i < driveslist.size(); ++i)
	{
		driveselect->addItem(driveslist.at(i));
	}
}

QStringList tuxboot::listcurdrives()
{
	if (showalldrivescheckbox->isChecked())
	{
		return listalldrives();
	}
	else
	{
		return listsanedrives();
	}
}

QStringList tuxboot::listsanedrives()
{
	QStringList fulldrivelist;
	if (typeselect->currentText() == tr("Hard Disk"))
	{
		fulldrivelist.append(QDir::toNativeSeparators(QDir::rootPath()).toUpper());
	}
	else if (typeselect->currentText() == tr("USB Drive"))
	{
		#ifdef Q_OS_WIN32
		QFileInfoList extdrivesList = QDir::drives();
		for (int i = 0; i < extdrivesList.size(); ++i)
		{
			if (QDir::toNativeSeparators(extdrivesList.at(i).path().toUpper()) != QDir::toNativeSeparators(QDir::rootPath().toUpper()) && !QDir::toNativeSeparators(extdrivesList.at(i).path().toUpper()).contains("A:") && !QDir::toNativeSeparators(extdrivesList.at(i).path().toUpper()).contains("B:"))
			{
				if (GetDriveType(LPWSTR(extdrivesList.at(i).path().toUpper().utf16())) == 2)
				{
					fulldrivelist.append(QDir::toNativeSeparators(extdrivesList.at(i).path().toUpper()));
				}
			}
		}
		#endif
				#ifdef Q_OS_UNIX
				QDir devlstdir("/dev/disk/by-id/");
				QFileInfoList usbfileinfoL = devlstdir.entryInfoList(QDir::NoDotAndDotDot|QDir::Files);
				for (int i = 0; i < usbfileinfoL.size(); ++i)
				{
//                    if (usbfileinfoL.at(i).contains(QRegExp("^usb-\\S{1,}-part\\d{1,}$")))
//                    {
//                        fulldrivelist.append(usbfileinfoL.at(i).canonicalFilePath());
//                    }
					if (usbfileinfoL.at(i).fileName().contains(QRegExp("^usb-\\S{1,}$")))
					{
						if (!volidcommand.isEmpty())
						{
							if (QString(callexternapp(volidcommand, QString("-t %2").arg(usbfileinfoL.at(i).canonicalFilePath()))).contains(QRegExp("(vfat|ext2|ext3|ext4|ntfs|btrfs|xfs|ufs|ffs)")))
								fulldrivelist.append(usbfileinfoL.at(i).canonicalFilePath());
						}
						else
						{
							QString tstrblk = QString(callexternapp(blkidcommand, QString("-s TYPE %2").arg(usbfileinfoL.at(i).canonicalFilePath())));
							if (tstrblk.contains('='))
							{
								if (tstrblk.section('=', -1, -1).remove('"').contains(QRegExp("(vfat|ext2|ext3|ext4|ntfs|btrfs|xfs|ufs|ffs)")))
									fulldrivelist.append(usbfileinfoL.at(i).canonicalFilePath());
							}
						}
					}
				}
				/*
				QString fdisklusbdevsS = callexternapp(fdiskcommand, "-l");
				QStringList usbdevsL = QString(fdisklusbdevsS).split("\n").filter(QRegExp("\\.{0,}FAT|Disk\\.{0,}")).join("\n").split(" ").join("\n").split("\t").join("\n").split("\n").filter("/dev/");
		for (int i = 0; i < usbdevsL.size(); ++i)
		{
			if (usbdevsL.at(i).contains(":"))
			{
				if (!QString(callexternapp(volidcommand, QString("-t %2").arg(QString(usbdevsL.at(i)).remove(":")))).contains("vfat"))
					continue;
			}
			fulldrivelist.append(QString(usbdevsL.at(i)).remove(":"));
				}
				*/
		#endif
	}
	return fulldrivelist;
}


QStringList tuxboot::listalldrives()
{
	QStringList fulldrivelist;
	#ifdef Q_OS_WIN32
	QFileInfoList extdrivesList = QDir::drives();
	for (int i = 0; i < extdrivesList.size(); ++i)
	{
		fulldrivelist.append(QDir::toNativeSeparators(extdrivesList.at(i).path().toUpper()));
	}
	#endif
	#ifdef Q_OS_UNIX
		QString fdisklusbdevsS = callexternapp(fdiskcommand, "-l");
		QString dflusbdevsS = callexternapp(dfcommand, "");
		fulldrivelist = QString(dflusbdevsS).split(" ").join("\n").split("\t").join("\n").split("\n").filter("/dev/");
		QStringList fulldrivelist2 = QString(fdisklusbdevsS).split(" ").join("\n").split("\t").join("\n").split("\n").filter("/dev/").replaceInStrings(":", "");
		for (int i = 0; i < fulldrivelist2.size(); ++i)
		{
			if (!fulldrivelist.contains(fulldrivelist2.at(i)))
				fulldrivelist.append(fulldrivelist2.at(i));
		}
	#endif
	return fulldrivelist;
}

void tuxboot::on_typeselect_currentIndexChanged(int typeselectIndex)
{
	showalldrivescheckbox->setChecked(false);
	if (typeselectIndex == typeselect->findText(tr("Hard Disk")))
	{
		showalldrivescheckbox->setEnabled(false);
	}
	if (typeselectIndex == typeselect->findText(tr("USB Drive")))
	{
		showalldrivescheckbox->setEnabled(true);
	}
	refreshdriveslist();
}

void tuxboot::on_dverselect_currentIndexChanged()
{
	radioDistro->setChecked(true);
}

void tuxboot::on_diskimagetypeselect_currentIndexChanged()
{
	radioFloppy->setChecked(true);
}

void tuxboot::on_FloppyFileSelector_clicked()
{
	QStringList SevnzSuffix;
	SevnzSuffix << "7z" << "zip" << "gz" << "bz2" << "tar" << "Z" << "lzh" << "lzma" << "rar";
        QString nameFloppy = QDir::toNativeSeparators(QFileDialog::getOpenFileName(this, tr("Open Disk Image File"), userhomeDir, tr("All Files (*.iso *.zip *.img *.gz *.bz2 *.tar *.Z *.lzh *.lzma *.rar)")));

	if (QFileInfo(nameFloppy).completeSuffix().contains("iso", Qt::CaseInsensitive))
	{
		if (diskimagetypeselect->findText(tr("ISO")) != -1)
		{
			diskimagetypeselect->setCurrentIndex(diskimagetypeselect->findText(tr("ISO")));
		}
	}
	if (SevnzSuffix.contains(QFileInfo(nameFloppy).suffix(), Qt::CaseInsensitive))
	{
		if (diskimagetypeselect->findText(tr("7zs")) != -1)
		{
			diskimagetypeselect->setCurrentIndex(diskimagetypeselect->findText(tr("7zs")));
		}
	}
	if (QFileInfo(nameFloppy).completeSuffix().contains("img", Qt::CaseInsensitive) || QFileInfo(nameFloppy).completeSuffix().contains("flp", Qt::CaseInsensitive))
	{
		if (diskimagetypeselect->findText(tr("Floppy")) != -1)
			diskimagetypeselect->setCurrentIndex(diskimagetypeselect->findText(tr("Floppy")));
	}
	FloppyPath->clear();
	FloppyPath->insert(nameFloppy);
	radioFloppy->setChecked(true);
}

bool tuxboot::on_updatebutton_clicked()
{
    QString ver = update_dist_version();
    return true;
    /*
	QMessageBox updatever;
	QString nameDistro = distroselect->currentText();
	updatever.setIcon(QMessageBox::Warning);
	updatever.setWindowTitle(QString(tr("Update version ...")));
	updatever.setText(QString(tr("Update version %1 ").arg(nameDistro)));
	updatever.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
	switch (updatever.exec())
	{
		case QMessageBox::Yes:
		{
			QString ver = update_dist_version();
			return true;
		}
		case QMessageBox::No:
			return false;
		default:
			return false;
	}
*/
}

QStringList tuxboot::update_info(){
    QString nameDistro = distroselect->currentText();
    QStringList updateInfo;
    QString fileurl;
    QString regexp;

    if (nameDistro == "clonezilla_live_stable"){
	fileurl = QString("http://free.nchc.org.tw/clonezilla-live/stable/");
	regexp = ">clonezilla-live-(.*).iso</a>";
    }else if (nameDistro == "clonezilla_live_testing"){
	fileurl = QString("http://free.nchc.org.tw/clonezilla-live/testing/");
	regexp = ">clonezilla-live-(.*).iso</a>";
    }else if (nameDistro == "clonezilla_live_alternative"){
	fileurl = QString("http://free.nchc.org.tw/clonezilla-live/alternative/stable/");
	regexp = ">clonezilla-live-(.*).iso</a>";
    }else if (nameDistro == "clonezilla_live_alternative_testing"){
	fileurl = QString("http://free.nchc.org.tw/clonezilla-live/alternative/testing/");
	regexp = ">clonezilla-live-(.*).iso</a>";
    }else if (nameDistro == "gparted-live-stable"){
	fileurl = QString("http://free.nchc.org.tw/gparted-live/stable/");
	regexp = ">gparted-live-(.*).iso</a>";
    }else if (nameDistro == "gparted-live-testing"){
	fileurl = QString("http://free.nchc.org.tw/gparted-live/testing/");
	regexp = ">gparted-live-(.*).iso</a>";
    }else if (nameDistro == "drbl_live_stable"){
	fileurl = QString("http://free.nchc.org.tw/drbl-live/stable/");
	regexp = ">drbl-live-xfce-(.*).iso</a>";
    }else if (nameDistro == "drbl_live_testing"){
	fileurl = QString("http://free.nchc.org.tw/drbl-live/testing/");
	regexp = ">drbl-live-xfce-(.*).iso</a>";
    }else if (nameDistro == "Cloudboot"){
	fileurl = QString("http://cloudboot.nchc.org.tw/cloudboot/cloudboot_img/");
	regexp = ">cloudboot_(.*).iso</a>";
/*    }else{
	fileurl = "";
	regexp = "";*/
    }
    updateInfo<<fileurl<<regexp;
    return updateInfo;
}

QString tuxboot::update_dist_version(){

    QString sub_directory = "";
    return update_dist_version(sub_directory);

}
QString tuxboot::update_dist_version(QString sub_directory)
{
    QString nameDistro = distroselect->currentText();
    QString targetfile = randtmpfile::getrandfilename(ubntmpf, "html");
    QStringList allfiles;
    QStringList laestver_file;
    QStringList default_arch_files;
    QString laestver;
    QString defaultver;
    QStringList updateInfo;
    QString default_arch = QString("i486");

    /*
    ex:
    QString fileurl = QString("http://sourceforge.net/projects/clonezilla/files/%1").arg(nameDistro);
    Exp rx("clonezilla-live-(.*).iso"); /// cap(1) for isoname
    */
    QRegExp sub_directory_rx_lighttp("<a href=.*>(\\d.*)</a>.*Directory"); ///  cap(1) is directory and arch text is version for lighttp
    QRegExp sub_directory_rx_apache2(".*folder.*<a href=.*>(\\d.*)</a>"); ///  cap(1) is directory and arch text is version for apache2.2
    updateInfo = update_info();
    QString fileurl = updateInfo[0];
    QRegExp rx(updateInfo[1]);

    if (sub_directory.length() > 0)
	fileurl = QString("%1/%2").arg(fileurl).arg(sub_directory);
    downloadfile(fileurl, targetfile);
    QFile file(targetfile);
    //printf("download file %s\n", qPrintable(fileurl));
    if(!file.open(QIODevice::ReadOnly|QIODevice::Text))
    {
	//printf("can't download file %s\n", qPrintable(fileurl));
	return QString("Could not update!");
    }

    while(!file.atEnd()){

        QString line = file.readLine();
	QString isoname;
        rx.setMinimal(true);
	sub_directory_rx_lighttp.setMinimal(true);
	sub_directory_rx_apache2.setMinimal(true);
		
	if (sub_directory_rx_lighttp.indexIn(line) != -1){
	    sub_directory = QString("%1").arg(sub_directory_rx_lighttp.cap(1));
	    if (sub_directory != "parent directory"){
		//printf("not parent %s\n", qPrintable(sub_directory));
		// for debug print //printf("not parent %s clear %i index %i\n", qPrintable(sub_directory), clear, index);
		QString ver = update_dist_version(sub_directory);
	    }

	} else if (sub_directory_rx_apache2.indexIn(line) != -1){
	    sub_directory = QString("%1").arg(sub_directory_rx_apache2.cap(1));
	    if (sub_directory != "parent directory"){
		//printf("not parent %s\n", qPrintable(sub_directory));
		// for debug print //printf("not parent %s clear %i index %i\n", qPrintable(sub_directory), clear, index);
		QString ver = update_dist_version(sub_directory);
	    }
	}

        if (rx.indexIn(line) != -1){
	    isoname = QString("%1").arg(rx.cap(1));

	    //printf("ISO %s at %s %s\n", qPrintable(isoname), qPrintable(fileurl), qPrintable(line));
	    md5hash.insert(isoname, fileurl);

	    if(allfiles.contains(isoname) == false)
		allfiles<<isoname;
        }
    }
    file.close();
    file.remove();

    /// sort and update menu
    int distroIndex = distroselect->currentIndex();
    QStringList dverL = distroselect->itemData(distroIndex).value<QStringList>();

    if (allfiles.count() > 0 ){
	allfiles.sort();
	for(int k = 0; k < (allfiles.size()/2); k++) allfiles.swap(k,allfiles.size()-(1+k));

	QString eachiso;

	foreach (eachiso, allfiles){
	    dverL<<eachiso;
	   // printf("iso %s\n", qPrintable(eachiso));
	}

	if (defaultver.length() <= 0)
	    defaultver = allfiles[0];

	dverL.removeDuplicates();
	distroselect->removeItem(distroIndex);
	distroselect->insertItem(distroIndex, nameDistro, dverL);
	distroselect->setCurrentIndex(distroselect->findText(nameDistro));
	dverselect->setCurrentIndex(dverselect->findText(defaultver));
	return defaultver;

    } else {
	
        return "";

    }

}

void tuxboot::on_cancelbutton_clicked()
{
	close();
}

void tuxboot::on_okbutton_clicked()
{
	if (typeselect->currentIndex() == typeselect->findText(tr("USB Drive")) && driveselect->currentText().isEmpty())
	{
		QMessageBox unotenoughinputmsgb;
		unotenoughinputmsgb.setIcon(QMessageBox::Information);
		unotenoughinputmsgb.setWindowTitle(tr("Insert a USB flash drive"));
		unotenoughinputmsgb.setText(tr("No USB flash drives were found. If you have already inserted a USB drive, try reformatting it as FAT32."));
		unotenoughinputmsgb.setStandardButtons(QMessageBox::Ok);
		switch (unotenoughinputmsgb.exec())
		{
			case QMessageBox::Ok:
				break;
			default:
				break;
		}
	}
	#ifdef Q_OS_UNIX
	else if (typeselect->currentIndex() == typeselect->findText(tr("USB Drive")) && locatemountpoint(driveselect->currentText()) == "NOT MOUNTED")
	{
		QMessageBox merrordevnotmountedmsgbx;
		merrordevnotmountedmsgbx.setIcon(QMessageBox::Warning);
		merrordevnotmountedmsgbx.setWindowTitle(QString(tr("%1 not mounted")).arg(driveselect->currentText()));
		merrordevnotmountedmsgbx.setText(QString(tr("You must first mount the USB drive %1 to a mountpoint. Most distributions will do this automatically after you remove and reinsert the USB drive.")).arg(driveselect->currentText()));
		merrordevnotmountedmsgbx.setStandardButtons(QMessageBox::Ok);
		switch (merrordevnotmountedmsgbx.exec())
		{
			case QMessageBox::Ok:
				break;
			default:
				break;
		}
	}
	#endif
	else if (radioDistro->isChecked() && distroselect->currentIndex() == distroselect->findText(tuxboot::tr("== Select Distribution ==")))
	{
		QMessageBox dnotenoughinputmsgb;
		dnotenoughinputmsgb.setIcon(QMessageBox::Information);
		dnotenoughinputmsgb.setWindowTitle(tr("Select a distro"));
		dnotenoughinputmsgb.setText(tr("You must select a distribution to load."));
		dnotenoughinputmsgb.setStandardButtons(QMessageBox::Ok);
		switch (dnotenoughinputmsgb.exec())
		{
			case QMessageBox::Ok:
				break;
			default:
				break;
		}
	}
	else if (radioFloppy->isChecked() && FloppyPath->text().isEmpty())
	{
		QMessageBox fnotenoughinputmsgb;
		fnotenoughinputmsgb.setIcon(QMessageBox::Information);
		fnotenoughinputmsgb.setWindowTitle(tr("Select a disk image file"));
		fnotenoughinputmsgb.setText(tr("You must select a disk image file to load."));
		fnotenoughinputmsgb.setStandardButtons(QMessageBox::Ok);
		switch (fnotenoughinputmsgb.exec())
		{
			case QMessageBox::Ok:
				break;
			default:
				break;
		}
	}
	else if (radioFloppy->isChecked() && !QFile::exists(FloppyPath->text()) && !FloppyPath->text().startsWith("http://") && !FloppyPath->text().startsWith("ftp://"))
	{
		QMessageBox ffnotexistsmsgb;
		ffnotexistsmsgb.setIcon(QMessageBox::Information);
		ffnotexistsmsgb.setWindowTitle(tr("Diskimage file not found"));
		ffnotexistsmsgb.setText(tr("The specified diskimage file %1 does not exist.").arg(FloppyPath->text()));
		ffnotexistsmsgb.setStandardButtons(QMessageBox::Ok);
		switch (ffnotexistsmsgb.exec())
		{
			case QMessageBox::Ok:
				break;
			default:
				break;
		}
	}
	else if (sevzcommand == "7z")
	{
		QMessageBox ifnotexistsmsgb;
		ifnotexistsmsgb.setIcon(QMessageBox::Information);
		ifnotexistsmsgb.setWindowTitle(tr("7z command not found"));
		ifnotexistsmsgb.setText(tr("Please Install p7zip-full or p7zip-plugins first!"));
		ifnotexistsmsgb.setStandardButtons(QMessageBox::Ok);
		switch (ifnotexistsmsgb.exec())
		{
			case QMessageBox::Ok:
				break;
			default:
				break;
		}
	}
	else
	{
		runinst();
	}
}
void tuxboot::on_fexitbutton_clicked()
{
	close();
}

void tuxboot::on_frebootbutton_clicked()
{
	sysreboot();
}

QString tuxboot::displayfisize(quint64 fisize)
{
	if (fisize < 10000)
	{
		return QString("%1 B").arg(fisize);
	}
	else if (fisize < 10240000)
	{
		return QString("%1 KB").arg(fisize / 1024);
	}
	else
	{
		return QString("%1 MB").arg(fisize / 1048576);
	}
}

QPair<QPair<QStringList, QList<quint64> >, QStringList> tuxboot::listarchiveconts(QString archivefile)
{
	#ifdef Q_OS_WIN32
	if (sevzcommand.isEmpty())
	{
		installsvzip();
	}
	randtmpfile tmplsF(ubntmpf, "ufl");
	callexternapp(getenv("COMSPEC"), QString("/c \"\"%1\" -bd -slt l \"%2\" > \"%3\"\"").arg(sevzcommand).arg(QFileInfo(archivefile).absoluteFilePath()).arg(QFileInfo(tmplsF).absoluteFilePath()));
	tmplsF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream tmplsS(&tmplsF);
	#endif
	#ifdef Q_OS_UNIX
	QString sevzlcommandout = callexternapp(sevzcommand, QString("-bd -slt l \"%2\"").arg(QFileInfo(archivefile).absoluteFilePath()));
	QTextStream tmplsS(&sevzlcommandout);
	#endif
	QString tmplsL;
	QStringList tmplsSLF;
	QStringList tmplsSLD;
	QList<quint64> tmplsSLFS;
	QString tmplsN;
	QString tmplsFS;
	while (!tmplsS.atEnd())
	{
		tmplsL = tmplsS.readLine();
		if (tmplsL.contains("Path = "))
		{
			if (tmplsL.contains("Path = [BOOT]"))
				continue;
			if (tmplsL == QString("Path = %1").arg(QFileInfo(archivefile).absoluteFilePath()))
				continue;
			if (tmplsL == QString("Path = %1").arg(QDir::toNativeSeparators(QFileInfo(archivefile).absoluteFilePath())))
				continue;
			tmplsN = tmplsS.readLine();
			if (tmplsN.contains("Folder = 1") || tmplsN.contains("Folder = +"))
			{
				tmplsSLD.append(tmplsL.remove("Path = "));
			}
			else
			{
				tmplsSLF.append(tmplsL.remove("Path = "));
				tmplsFS = QString(tmplsS.readLine()).remove("Size = ").trimmed();
				tmplsSLFS.append(tmplsFS.toULongLong());
			}
		}
	}
	#ifdef Q_OS_WIN32
	tmplsF.close();
	rmFile(tmplsF);
	#endif
	return qMakePair(qMakePair(tmplsSLF, tmplsSLFS), tmplsSLD);
}

bool tuxboot::overwritefileprompt(QString ovwfileloc)
{
	if (overwriteall)
	{
		rmFile(ovwfileloc);
		return true;
	}
	QMessageBox overwritefilemsgbx;
	overwritefilemsgbx.setIcon(QMessageBox::Warning);
	overwritefilemsgbx.setWindowTitle(QString(tr("%1 exists, overwrite?")).arg(ovwfileloc));
	overwritefilemsgbx.setText(QString(tr("The file %1 already exists. Press 'Yes to All' to overwrite it and not be prompted again, 'Yes' to overwrite files on an individual basis, and 'No' to retain your existing version. If in doubt, press 'Yes to All'.")).arg(ovwfileloc));
	overwritefilemsgbx.setStandardButtons(QMessageBox::Yes | QMessageBox::YesToAll | QMessageBox::No);
	switch (overwritefilemsgbx.exec())
	{
		case QMessageBox::Yes:
		{
			rmFile(ovwfileloc);
			return true;
		}
		case QMessageBox::YesToAll:
		{
			rmFile(ovwfileloc);
			overwriteall = true;
			return true;
		}
		case QMessageBox::No:
			return false;
		default:
			return false;
	}
}

bool tuxboot::ignoreoutofspaceprompt(QString destindir)
{
	QMessageBox overwritefilemsgbx;
	overwritefilemsgbx.setIcon(QMessageBox::Warning);
	overwritefilemsgbx.setWindowTitle(QString(tr("%1 is out of space, abort installation?")).arg(destindir));
	overwritefilemsgbx.setText(QString(tr("The directory %1 is out of space. Press 'Yes' to abort installation, 'No' to ignore this error and attempt to continue installation, and 'No to All' to ignore all out-of-space errors.")).arg(destindir));
	overwritefilemsgbx.setStandardButtons(QMessageBox::Yes | QMessageBox::YesToAll | QMessageBox::No);
	switch (overwritefilemsgbx.exec())
	{
		case QMessageBox::Yes:
		{
			QApplication::quit();
			return false;
		}
		case QMessageBox::No:
		{
			return true;
		}
		case QMessageBox::NoToAll:
		{
			this->ignoreoutofspace = true;
			return true;
		}
		default:
			return true;
	}
}

bool tuxboot::extractfile(QString filepath, QString destinfileL, QString archivefile)
{
	#ifdef Q_OS_UNIX
	if (installType != tr("USB Drive") && filepath.contains("boot/grub")) // don't nuke grub config
		return false;
	#endif
	QString destindir = QFileInfo(destinfileL).dir().absolutePath();
	QString destinfilename = QString("%1/%2").arg(destindir).arg(QFileInfo(destinfileL).fileName());
	QString filepathfilename = QString("%1/%2").arg(destindir).arg(QFileInfo(filepath).fileName());
	if (QFile::exists(filepathfilename))
	{
		if (!overwritefileprompt(filepathfilename))
			return false;
	}
	if (QFile::exists(destinfilename))
	{
		if (!overwritefileprompt(destinfilename))
			return false;
	}
	#ifdef Q_OS_WIN32
	if (sevzcommand.isEmpty())
	{
		installsvzip();
	}
	#endif
	callexternapp(sevzcommand, QString("-bd  -aos -o\"%1\" e \"%2\" \"%3\"").arg(QDir::toNativeSeparators(destindir), QDir::toNativeSeparators(archivefile), QDir::toNativeSeparators(filepath)));
	int retv;
	if (QFileInfo(filepathfilename).absoluteFilePath() == QFileInfo(destinfilename).absoluteFilePath())
	{
		retv = true;
	}
	else
	{
		retv = QFile::rename(filepathfilename, destinfilename);
	}
	this->checkifoutofspace(destindir);
	return retv;
}

bool tuxboot::checkifoutofspace(QString destindir)
{
	if  (ignoreoutofspace == true)
		return false;
	bool outofspace = false;
	#ifdef Q_OS_UNIX
	struct statfs diskstatS;
	if (!statfs(QString(destindir+"/.").toLocal8Bit(), &diskstatS))
	{
		if (diskstatS.f_bavail * diskstatS.f_bfree < 1024)
			outofspace = true;
	}
	#endif
	#ifdef Q_OS_WIN32
	ULARGE_INTEGER FreeBytesAvailable;
	ULARGE_INTEGER TotalNumberOfBytes;
	ULARGE_INTEGER TotalNumberOfFreeBytes;
	if (GetDiskFreeSpaceExA(destindir.toLocal8Bit(), &FreeBytesAvailable, &TotalNumberOfBytes, &TotalNumberOfFreeBytes))
	{
		if (FreeBytesAvailable.QuadPart < 1024)
			outofspace = true;
	}
	#endif
	if (outofspace == true)
	{
		return !ignoreoutofspaceprompt(destindir);
	}
	return false;
}

QString tuxboot::locatekernel(QString archivefile, QPair<QStringList, QList<quint64> > archivefileconts)
{
	pdesc1->setText(tr("Locating kernel file in %1").arg(archivefile));
	QStringList kernelnames = QStringList() << "vmlinuz" << "vmlinux" << "bzImage" << "kernel" << "sabayon" << "gentoo" << "linux26" << "linux24" << "bsd" << "unix" << "linux" << "rescue" << "xpud";
	QStringList tnarchivefileconts;
	QStringList narchivefileconts;
	QString curarcitm;
	for (int i = 0; i < archivefileconts.second.size(); ++i)
	{
//		curarcitm = archivefileconts.first.at(i).right(archivefileconts.first.at(i).size() - archivefileconts.first.at(i).lastIndexOf(QDir::toNativeSeparators("/")) - 1);
//		if (curarcitm.contains("isolinux", Qt::CaseInsensitive) || curarcitm.contains("memtest", Qt::CaseInsensitive) || curarcitm.contains("system.map", Qt::CaseInsensitive) || curarcitm.contains(".efimg", Qt::CaseInsensitive) || curarcitm.contains(".jpg", Qt::CaseInsensitive) || curarcitm.contains(".png", Qt::CaseInsensitive) || curarcitm.contains(".pdf", Qt::CaseInsensitive) || curarcitm.contains(".txt", Qt::CaseInsensitive) || curarcitm.contains(".pcx", Qt::CaseInsensitive) || curarcitm.contains(".rle", Qt::CaseInsensitive) || curarcitm.contains(".fnt", Qt::CaseInsensitive) || curarcitm.contains(".msg", Qt::CaseInsensitive) || curarcitm.contains(".cat", Qt::CaseInsensitive) || curarcitm.contains(".tar", Qt::CaseInsensitive) || curarcitm.contains(".psd", Qt::CaseInsensitive) || curarcitm.contains(".xcf", Qt::CaseInsensitive) || curarcitm.contains(".bmp", Qt::CaseInsensitive) || curarcitm.contains(".svg", Qt::CaseInsensitive))
//		{
//			continue;
//		}
//		if (filteroutlist(curarcitm, ignoredtypesbothRL+ignoredtypeskernelRL).isEmpty())
//		{
//			continue;
//		}
		if (archivefileconts.second.at(i) > 614400 && archivefileconts.second.at(i) < 20971520) // between 600 KB and 20 MB
		{
			tnarchivefileconts.append(archivefileconts.first.at(i));
		}
	}
	narchivefileconts = filteroutlistL(tnarchivefileconts, ignoredtypesbothRL+ignoredtypeskernelRL);
	for (int i = 0; i < kernelnames.size(); ++i)
	{
		for (int j = 0; j < narchivefileconts.size(); ++j)
		{
			if (narchivefileconts.at(j).right(narchivefileconts.at(j).size() - narchivefileconts.at(j).lastIndexOf(QDir::toNativeSeparators("/")) - 1).contains(kernelnames.at(i), Qt::CaseInsensitive))
			{
				return narchivefileconts.at(j);
			}
		}
	}
	pdesc1->setText("");
	return "";
}

bool tuxboot::extractkernel(QString archivefile, QString kernoutputfile, QPair<QStringList, QList<quint64> > archivefileconts)
{
	QString kfloc = locatekernel(archivefile, archivefileconts);
	if (kfloc == "")
		return false;
	pdesc1->setText(tr("Copying kernel file from %1").arg(kfloc));
	return extractfile(kfloc, kernoutputfile, archivefile);
}

QString tuxboot::locateinitrd(QString archivefile, QPair<QStringList, QList<quint64> > archivefileconts)
{
	pdesc1->setText(tr("Locating initrd file in %1").arg(archivefile));
	QStringList kernelnames = QStringList() << "initrd.img.gz" << "initrd.lz" << "initrd.igz" << "initrd.gz" << "initrd.xz" << "initrd.lzma" << "initrd.img" << "initramfs.gz" << "initramfs.img" << "initrd" << "initramfs" << "minirt" << "miniroot" << "sabayon.igz" << "gentoo.igz" << "archlive.img" << "rootfs.gz" << ".igz" << ".cgz" << ".img" << "rootfs" << "fs.gz" << "root.gz" << ".gz" << "initram" << "initr" << "init" << "ram" << ".lz" << ".lzma" << ".xz";
	QStringList tnarchivefileconts;
	QStringList narchivefileconts;
	QString curarcitm;
	for (int i = 0; i < archivefileconts.second.size(); ++i)
	{
		curarcitm = archivefileconts.first.at(i).right(archivefileconts.first.at(i).size() - archivefileconts.first.at(i).lastIndexOf(QDir::toNativeSeparators("/")) - 1);
//		if (curarcitm.contains("isolinux", Qt::CaseInsensitive) || curarcitm.contains("memtest", Qt::CaseInsensitive) || curarcitm.contains("system.map", Qt::CaseInsensitive) || curarcitm.contains(".efimg", Qt::CaseInsensitive) || curarcitm.contains(".jpg", Qt::CaseInsensitive) || curarcitm.contains(".png", Qt::CaseInsensitive) || curarcitm.contains(".pdf", Qt::CaseInsensitive) || curarcitm.contains(".txt", Qt::CaseInsensitive) || curarcitm.contains(".pcx", Qt::CaseInsensitive) || curarcitm.contains(".rle", Qt::CaseInsensitive) || curarcitm.contains(".fnt", Qt::CaseInsensitive) || curarcitm.contains(".msg", Qt::CaseInsensitive) || curarcitm.contains(".cat", Qt::CaseInsensitive) || curarcitm.contains(".tar", Qt::CaseInsensitive) || curarcitm.contains(".psd", Qt::CaseInsensitive) || curarcitm.contains(".xcf", Qt::CaseInsensitive) || curarcitm.contains(".bmp", Qt::CaseInsensitive) || curarcitm.contains(".svg", Qt::CaseInsensitive))
//		{
//			continue;
//		}
//		if (filteroutlist(curarcitm, ignoredtypesbothRL+ignoredtypesinitrdRL).isEmpty())
//		{
//			continue;
//		}
		if (archivefileconts.second.at(i) >= 128000 && archivefileconts.second.at(i) < 209715200) // between 128 KB and 200 MB
		{
			tnarchivefileconts.append(archivefileconts.first.at(i));
		}
	}
	narchivefileconts = filteroutlistL(tnarchivefileconts, ignoredtypesbothRL+ignoredtypesinitrdRL);
	for (int i = 0; i < kernelnames.size(); ++i)
	{
		for (int j = 0; j < narchivefileconts.size(); ++j)
		{
			if (narchivefileconts.at(j).right(narchivefileconts.at(j).size() - narchivefileconts.at(j).lastIndexOf(QDir::toNativeSeparators("/")) - 1).contains(kernelnames.at(i), Qt::CaseInsensitive))
			{
				return narchivefileconts.at(j);
			}
		}
	}
	pdesc1->setText("");
	return "";
}

bool tuxboot::extractinitrd(QString archivefile, QString kernoutputfile, QPair<QStringList, QList<quint64> > archivefileconts)
{
	QString kfloc = locateinitrd(archivefile, archivefileconts);
	if (kfloc == "")
		return false;
	pdesc1->setText(tr("Copying initrd file from %1").arg(kfloc));
	return extractfile(kfloc, kernoutputfile, archivefile);
}

QString tuxboot::extractcfg(QString archivefile, QStringList archivefileconts)
{
	pdesc1->setText(tr("Extracting bootloader configuration"));
	QString grubpcfg;
	QString syslinuxpcfg;
	QStringList grubcfgtypes = QStringList() << "menu.lst" << "grub.conf";
	QStringList mlstfoundfiles;
	for (int i = 0; i < grubcfgtypes.size(); ++i)
	{
		mlstfoundfiles = archivefileconts.filter(grubcfgtypes.at(i), Qt::CaseInsensitive);
		if (!mlstfoundfiles.isEmpty())
		{
			for (int j = 0; j < mlstfoundfiles.size(); ++j)
			{
				randtmpfile mlstftf(ubntmpf, "lst");
				extractfile(archivefileconts.filter(grubcfgtypes.at(i), Qt::CaseInsensitive).at(j), mlstftf.fileName(), archivefile);
				grubpcfg = getgrubcfgargs(mlstftf.fileName()).trimmed();
				rmFile(mlstftf);
				if (!grubpcfg.isEmpty())
					break;
			}
		}
		if (!grubpcfg.isEmpty())
			break;
	}
	QStringList syslinuxcfgtypes = QStringList() << "syslinux.cfg" << "isolinux.cfg" << "extlinux.cfg" << "pxelinux.cfg" << "grubenv" << "menu_en.cfg" << "en.cfg" << "extlinux.conf" << "grub.cfg" << ".cfg";
	QStringList lcfgfoundfiles;
	for (int i = 0; i < syslinuxcfgtypes.size(); ++i)
	{
		lcfgfoundfiles = archivefileconts.filter(syslinuxcfgtypes.at(i), Qt::CaseInsensitive);
		if (!lcfgfoundfiles.isEmpty())
		{
			for (int j = 0; j < lcfgfoundfiles.size(); ++j)
			{
				randtmpfile ccfgftf(ubntmpf, "cfg");
				extractfile(archivefileconts.filter(syslinuxcfgtypes.at(i), Qt::CaseInsensitive).at(j), ccfgftf.fileName(), archivefile);
				if (lcfgfoundfiles.at(j).contains("grubenv"))
					loadgrub2env(ccfgftf.fileName());
				else if (lcfgfoundfiles.at(j).contains("grub"))
					syslinuxpcfg = getgrub2cfgargs(ccfgftf.fileName(), archivefile, archivefileconts, QStringList() << lcfgfoundfiles.at(j)).trimmed();
				else
					syslinuxpcfg = getcfgkernargs(ccfgftf.fileName(), archivefile, archivefileconts, QStringList() << lcfgfoundfiles.at(j)).trimmed();
				rmFile(ccfgftf);
				if (!syslinuxpcfg.isEmpty())
					break;
			}
		}
		if (!syslinuxpcfg.isEmpty())
			break;
	}
	if (syslinuxpcfg.isEmpty())
	{
		return grubpcfg;
	}
	else
	{
		return syslinuxpcfg;
	}
}

QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > tuxboot::extractcfgL(QString archivefile, QStringList archivefileconts)
{
	pdesc1->setText(tr("Extracting bootloader configuration"));
	QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > grubpcfgPL;
	QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > syslinuxpcfgPL;
	QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > combinedcfgPL;
	QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > filteredcfgPL;
	QStringList grubcfgtypes = QStringList() << "menu.lst" << "grub.conf";
	QStringList mlstfoundfiles;
	for (int i = 0; i < grubcfgtypes.size(); ++i)
	{
		mlstfoundfiles = archivefileconts.filter(grubcfgtypes.at(i), Qt::CaseInsensitive);
		if (!mlstfoundfiles.isEmpty())
		{
			for (int j = 0; j < mlstfoundfiles.size(); ++j)
			{
				randtmpfile mlstftf(ubntmpf, "lst");
				extractfile(archivefileconts.filter(grubcfgtypes.at(i), Qt::CaseInsensitive).at(j), mlstftf.fileName(), archivefile);
				grubpcfgPL = getgrubcfgargsL(mlstftf.fileName());
				rmFile(mlstftf);
				combinedcfgPL.first.first += grubpcfgPL.first.first;
				combinedcfgPL.first.second += grubpcfgPL.first.second;
				combinedcfgPL.second.first += grubpcfgPL.second.first;
				combinedcfgPL.second.second += grubpcfgPL.second.second;
//				if (!grubpcfg.isEmpty())
//					break;
			}
		}
//		if (!grubpcfg.isEmpty())
//			break;
	}
	QStringList syslinuxcfgtypes = QStringList() << "syslinux.cfg" << "isolinux.cfg" << "extlinux.cfg" << "pxelinux.cfg" << "grubenv" << "extlinux.conf" << "grub.cfg";
	QStringList lcfgfoundfiles;
	for (int i = 0; i < syslinuxcfgtypes.size(); ++i)
	{
		lcfgfoundfiles = archivefileconts.filter(syslinuxcfgtypes.at(i), Qt::CaseInsensitive);
		if (!lcfgfoundfiles.isEmpty())
		{
			for (int j = 0; j < lcfgfoundfiles.size(); ++j)
			{
				randtmpfile ccfgftf(ubntmpf, "cfg");
				extractfile(archivefileconts.filter(syslinuxcfgtypes.at(i), Qt::CaseInsensitive).at(j), ccfgftf.fileName(), archivefile);
				if (lcfgfoundfiles.at(j).contains("grubenv"))
					loadgrub2env(ccfgftf.fileName());
				else if (lcfgfoundfiles.at(j).contains("grub"))
					syslinuxpcfgPL = getgrub2cfgargsL(ccfgftf.fileName(), archivefile, archivefileconts, QStringList() << lcfgfoundfiles.at(j));
				else
					syslinuxpcfgPL = getcfgkernargsL(ccfgftf.fileName(), archivefile, archivefileconts, QStringList() << lcfgfoundfiles.at(j));
				rmFile(ccfgftf);
				combinedcfgPL.first.first += syslinuxpcfgPL.first.first;
				combinedcfgPL.first.second += syslinuxpcfgPL.first.second;
				combinedcfgPL.second.first += syslinuxpcfgPL.second.first;
				combinedcfgPL.second.second += syslinuxpcfgPL.second.second;
//				if (!syslinuxpcfg.isEmpty())
//					break;
			}
		}
//		if (!syslinuxpcfg.isEmpty())
//			break;
	}
	/*
	if (syslinuxpcfg.isEmpty())
	{
		return grubpcfg;
	}
	else
	{
		return syslinuxpcfg;
	}
	*/
	for (int i = 0; i < combinedcfgPL.first.first.size(); ++i)
	{
		bool isduplicate = false;
		for (int j = 0; j < filteredcfgPL.second.first.size(); ++j)
		{
			if (filteredcfgPL.second.first.at(j) == combinedcfgPL.second.first.at(i)) // duplicate title
			{
				isduplicate = true;
				break;
			}
		}
		if (isduplicate)
			continue;
		if (combinedcfgPL.first.first.at(i) == kernelLoc && combinedcfgPL.first.second.at(i) == initrdLoc && combinedcfgPL.second.first.at(i).contains("Untitled Entry") && combinedcfgPL.second.second.at(i).isEmpty())
			continue;
//		else if (filteredcfgPL.second.first.contains(combinedcfgPL.second.first.at(i)))
//			continue;
		else
		{
			if (combinedcfgPL.first.first.at(i).isEmpty())
				filteredcfgPL.first.first.append(kernelLoc);
			else
			{
				QString indvkrnloc = getfullarchivepath(combinedcfgPL.first.first.at(i), archivefileconts);
				if (indvkrnloc.isEmpty())
					filteredcfgPL.first.first.append(kernelLoc);
				else
					filteredcfgPL.first.first.append(indvkrnloc);
			}
//			filteredcfgPL.first.first.append(combinedcfgPL.first.first.at(i));
			if (combinedcfgPL.first.second.at(i).isEmpty())
				filteredcfgPL.first.second.append(kernelLoc);
			else
			{
				QString indvitrloc = getfullarchivepath(combinedcfgPL.first.second.at(i), archivefileconts);
				if (indvitrloc.isEmpty())
				{
					filteredcfgPL.first.second.append(initrdLoc);
				}
				else
					filteredcfgPL.first.second.append(indvitrloc);
			}
//			filteredcfgPL.first.second.append(combinedcfgPL.first.second.at(i));
			filteredcfgPL.second.first.append(combinedcfgPL.second.first.at(i));
			filteredcfgPL.second.second.append(combinedcfgPL.second.second.at(i));
		}
	}
#ifdef NOINITRD
	for (int i = 0; i < combinedcfgPL.first.second.size(); ++i)
	{
		combinedcfgPL.first.second[i] = "";
	}
	for (int i = 0; i < combinedcfgPL.second.second.size(); ++i)
	{
		combinedcfgPL.second.second[i] = "";
	}
#endif
	return filteredcfgPL;
}

QString tuxboot::getfullarchivepath(QString relativefilepath, QStringList archivefile)
{
	QStringList pfoundmatches;
	relativefilepath = QDir::fromNativeSeparators(relativefilepath);
	if (relativefilepath.endsWith('/'))
		relativefilepath = relativefilepath.left(relativefilepath.size()-1);
	if (!relativefilepath.startsWith('/'))
		relativefilepath = QString("/%1").arg(relativefilepath);
//	if (!relativefilepath.endsWith('/'))
//		relativefilepath = QString("%1/").arg(relativefilepath);
	for (int i = 0; i < archivefile.size(); ++i)
	{
		QString curarchiveitem = QDir::fromNativeSeparators(archivefile.at(i));
		if (curarchiveitem.endsWith('/'))
			curarchiveitem = curarchiveitem.left(curarchiveitem.size()-1);
		if (!curarchiveitem.startsWith('/'))
			curarchiveitem = QString("/%1").arg(curarchiveitem);
//		if (!curarchiveitem.endsWith('/'))
//			curarchiveitem = QString("%1/").arg(curarchiveitem);
		if (curarchiveitem.contains(QRegExp(relativefilepath+"$", Qt::CaseInsensitive)))
			pfoundmatches.append(curarchiveitem);
	}
	if (pfoundmatches.isEmpty())
		return "";
	else
	{
		return filteroutlist(pfoundmatches, ignoredtypesbothRL);
	}
}

QString tuxboot::filteroutlist(QString listofdata, QList<QRegExp> listofmatches)
{
	if (listofdata.isEmpty())
		return "";
	return filteroutlist(QStringList() << listofdata, listofmatches);
}

QString tuxboot::filteroutlist(QStringList listofdata, QList<QRegExp> listofmatches)
{
	if (listofdata.isEmpty())
		return "";
	QStringList fldatalist = filteroutlistL(listofdata, listofmatches);
	if (!fldatalist.isEmpty())
		return fldatalist.at(0);
	else
		return "";
}

QStringList tuxboot::filteroutlistL(QStringList listofdata, QList<QRegExp> listofmatches)
{
	if (listofdata.isEmpty())
		return QStringList();
	if (listofmatches.isEmpty())
		return listofdata;
	if (listofdata.size() == 1)
		return listofdata;
	QStringList newlistofdata;
	for (int i = 0; i < listofdata.size(); ++i)
	{
		if (!listofdata.at(i).contains(listofmatches.at(0)))
			newlistofdata.append(listofdata.at(i));
	}
//	QStringList newlistofdata = QStringList(listofdata).filter(listofmatches.at(0));
	listofmatches.removeAt(0);
	if (newlistofdata.isEmpty())
	{
		return filteroutlistL(listofdata, listofmatches);
	}
	else
	{
		return filteroutlistL(newlistofdata, listofmatches);
	}
}

void tuxboot::extractiso(QString isofile, QString exoutputdir)
{
	if (!sdesc2->text().contains("(Current)"))
	{
		sdesc1->setText(QString(sdesc1->text()).remove("<b>").replace("(Current)</b>", "(Done)"));
		sdesc2->setText(QString("<b>%1 (Current)</b>").arg(sdesc2->text()));
	}
	tprogress->setValue(0);
	QPair<QPair<QStringList, QList<quint64> >, QStringList> listfilesizedirpair = listarchiveconts(isofile);
	if (listfilesizedirpair.first.first.size() == 1)
	{
		QString subarchivename = listfilesizedirpair.first.first.at(0);
		randtmpfile tmpoutsubarchive(ubntmpf, subarchivename.right(3));
		pdesc1->setText(tr("<b>Extracting compressed iso:</b> %1").arg(subarchivename));
		extractfile(subarchivename, tmpoutsubarchive.fileName(), isofile);
		return extractiso(tmpoutsubarchive.fileName(), exoutputdir);
	}
	if (listfilesizedirpair.first.first.contains(QDir::toNativeSeparators("rescue/KRD.VERSION"), Qt::CaseInsensitive))
	{
		return extractiso_krd10(isofile, exoutputdir);
	}
	QFileInfo isofileFI(isofile);
	qint64 isofileSize = isofileFI.size();
	if (listfilesizedirpair.first.first.size() < 10 && isofileSize > 12)
	{
		bool foundiso = false;
		quint64 isofileSizeOneFourth = isofileSize / 4;
		quint64 isofileSizeThreeFourth = isofileSizeOneFourth * 3;
		for (int i = 0; i < listfilesizedirpair.first.first.size() && i < listfilesizedirpair.first.second.size(); ++i)
		{
			if (listfilesizedirpair.first.first.at(i).contains(QRegExp(".iso$", Qt::CaseInsensitive)))
			{
				if (foundiso)
					break;
				foundiso = true;
				if (listfilesizedirpair.first.second.at(i) > isofileSizeThreeFourth)
				{
					QString subarchivename = listfilesizedirpair.first.first.at(i);
					randtmpfile tmpoutsubarchive(ubntmpf, subarchivename.right(3));
					pdesc1->setText(tr("<b>Extracting compressed iso:</b> %1").arg(subarchivename));
					extractfile(subarchivename, tmpoutsubarchive.fileName(), isofile);
					return extractiso(tmpoutsubarchive.fileName(), exoutputdir);
				}
			}
		}
	}
	QStringList filepathnames = listfilesizedirpair.first.first;
	QStringList directorypathnames;
	if (listfilesizedirpair.second.size() > 0)
	{
		bool redundanttopleveldir = true;
		QString redundantrootdirname = listfilesizedirpair.second.at(0);
		for (int i = 0; i < listfilesizedirpair.second.size(); ++i)
		{
			if (listfilesizedirpair.second.at(i).size() < redundantrootdirname.size())
				redundantrootdirname = listfilesizedirpair.second.at(i);
		}
		if (redundantrootdirname == "boot" ||
			redundantrootdirname == "syslinux" ||
			redundantrootdirname == "grub" ||
			redundantrootdirname == "isolinux" ||
			redundantrootdirname == "extlinux" ||
			redundantrootdirname == "pxelinux")
			redundanttopleveldir = false;
		for (int i = 0; i < listfilesizedirpair.second.size(); ++i) // redundant toplevel path in dirs
		{
			if (!listfilesizedirpair.second.at(i).startsWith(redundantrootdirname))
				redundanttopleveldir = false;
		}
		if (redundanttopleveldir)
		{
			for (int i = 0; i < listfilesizedirpair.first.first.size(); ++i) // redundant toplevel path in files
			{
				if (!listfilesizedirpair.first.first.at(i).startsWith(redundantrootdirname))
					redundanttopleveldir = false;
			}
		}
		if (redundanttopleveldir)
		{
			int rmnumcharsrootdir = redundantrootdirname.size();
			for (int i = 0; i < listfilesizedirpair.second.size(); ++i)
			{
				QString tmpdirectpath = listfilesizedirpair.second[i];
				tmpdirectpath.remove(0, rmnumcharsrootdir);
				if (tmpdirectpath.startsWith("/") || tmpdirectpath.startsWith(QDir::toNativeSeparators("/")))
				{
					tmpdirectpath.remove(0, 1);
				}
				if (!tmpdirectpath.isEmpty())
				{
					directorypathnames.append(tmpdirectpath);
				}
			}
			for (int i = 0; i < listfilesizedirpair.first.first.size(); ++i)
			{
				filepathnames[i].remove(0, rmnumcharsrootdir);
				if (filepathnames[i].startsWith("/") || filepathnames[i].startsWith(QDir::toNativeSeparators("/")))
				{
					filepathnames[i].remove(0, 1);
				}
			}
		}
		else
		{
			directorypathnames = listfilesizedirpair.second;
		}
	}
	if (installType == tr("USB Drive"))
	{
		QStringList syslinuxfilepaths = QStringList() << "boot/syslinux/syslinux.cfg" << "syslinux/syslinux.cfg" << "syslinux.cfg" << "isolinux.cfg" << "extlinux.conf";
		if (QString(QDir::toNativeSeparators("/")) != QString("/"))
		{
			syslinuxfilepaths << QString("boot%1syslinux%1syslinux.cfg").arg(QDir::toNativeSeparators("/")) <<  QString("syslinux%1syslinux.cfg").arg(QDir::toNativeSeparators("/"));
		}
		for (int j = 0; j < syslinuxfilepaths.size(); ++j)
		{
			rmFile(QString("%1%2").arg(targetPath).arg(syslinuxfilepaths.at(j)));
			for (int i = 0; i < filepathnames.size(); ++i)
			{
				if (filepathnames.at(i) == syslinuxfilepaths.at(j))
				{
					dontgeneratesyslinuxcfg = true;
					locatedsyslinuxcfgfiles.append(syslinuxfilepaths.at(j));
				}
			}
		}
	}
	if (!dontgeneratesyslinuxcfg)
	{
	kernelOpts = extractcfg(isofile, listfilesizedirpair.first.first);
	extraoptionsPL = extractcfgL(isofile, listfilesizedirpair.first.first);
#ifndef NOEXTRACTKERNEL
	extractkernel(isofile, QString("%1ubnkern").arg(exoutputdir), listfilesizedirpair.first);
#endif
#ifndef NOEXTRACTINITRD
	extractinitrd(isofile, QString("%1ubninit").arg(exoutputdir), listfilesizedirpair.first);
#endif
	}
	QStringList createdpaths = makepathtree(targetDrive, directorypathnames);
	QFile ubnpathlF(QDir::toNativeSeparators(QString("%1ubnpathl.txt").arg(exoutputdir)));
	if (ubnpathlF.exists())
	{
		rmFile(ubnpathlF);
	}
	ubnpathlF.open(QIODevice::WriteOnly | QIODevice::Text);
	QTextStream ubnpathlS(&ubnpathlF);
	for (int i = createdpaths.size() - 1; i > -1; i--)
	{
		ubnpathlS << createdpaths.at(i) << endl;
	}
	ubnpathlF.close();
	QStringList extractedfiles = extractallfiles(isofile, targetDrive, listfilesizedirpair.first, filepathnames);
	QFile ubnfilelF(QDir::toNativeSeparators(QString("%1ubnfilel.txt").arg(exoutputdir)));
	if (ubnfilelF.exists())
	{
		rmFile(ubnfilelF);
	}
	ubnfilelF.open(QIODevice::WriteOnly | QIODevice::Text);
	QTextStream ubnfilelS(&ubnfilelF);
	for (int i = 0; i < extractedfiles.size(); ++i)
	{
		ubnfilelS << extractedfiles.at(i) << endl;
	}
	ubnfilelF.close();
#ifdef CLONEZILLA
	if (installType == tr("USB Drive"))
	{
		rmFile(QString("%1ubnfilel.txt").arg(exoutputdir));
		rmFile(QString("%1ubnpathl.txt").arg(exoutputdir));
		rmFile(QString("%1ubninit").arg(exoutputdir));
		rmFile(QString("%1ubnkern").arg(exoutputdir));
	}
#endif
#ifdef XPUD
	rmFile(QString("%1boot.cat").arg(exoutputdir));
	rmFile(QString("%1isolinux.bin").arg(exoutputdir));
	rmFile(QString("%1syslinux.cfg").arg(exoutputdir));
	QFile::rename(QString("%1isolinux.cfg").arg(exoutputdir), QString("%1syslinux.cfg").arg(exoutputdir));
	if (installType == tr("USB Drive"))
	{
		rmFile(QString("%1ubnfilel.txt").arg(exoutputdir));
		rmFile(QString("%1ubnpathl.txt").arg(exoutputdir));
	}
#endif
	if (radioDistro->isChecked()){
	    if(saveisocheckbox->isChecked()){
                QString nameIsoFile = QDir::toNativeSeparators(QFileDialog::getSaveFileName(this, tr("Save ISO File to"), QString("%1/%2-%3.iso").arg(userhomeDir).arg(distroselect->currentText()).arg(dverselect->currentText()), tr("All Files (*)")));
		mvFile(isofile, nameIsoFile);
	    } else {
		rmFile(isofile);
	    }
	}
}

void tuxboot::extractiso_krd10(QString isofile, QString exoutputdir)
{
	if (!sdesc2->text().contains("(Current)"))
	{
		sdesc1->setText(QString(sdesc1->text()).remove("<b>").replace("(Current)</b>", "(Done)"));
		sdesc2->setText(QString("<b>%1 (Current)</b>").arg(sdesc2->text()));
	}
	tprogress->setValue(0);
	QPair<QPair<QStringList, QList<quint64> >, QStringList> listfilesizedirpair = listarchiveconts(isofile);
	kernelLoc = QDir::fromNativeSeparators(locatekernel(isofile, listfilesizedirpair.first));
	if (!kernelLoc.startsWith("/")) kernelLoc.prepend("/");
	initrdLoc = QDir::fromNativeSeparators(locateinitrd(isofile, listfilesizedirpair.first));
	if (!initrdLoc.startsWith("/")) initrdLoc.prepend("/");
	kernelOpts = extractcfg(isofile, listfilesizedirpair.first.first);
	extraoptionsPL.first.first.clear();
	extraoptionsPL.first.second.clear();
	extraoptionsPL.second.first.clear();
	extraoptionsPL.second.second.clear();
	QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > tmpoptionsL = extractcfgL(isofile, listfilesizedirpair.first.first);
	for (int i = 0; i < tmpoptionsL.second.second.size(); ++i)
	{
		if (!tmpoptionsL.second.second.at(i).isEmpty())
		{
			extraoptionsPL.first.first.append(tmpoptionsL.first.first.at(i));
			extraoptionsPL.first.second.append(tmpoptionsL.first.second.at(i));
			extraoptionsPL.second.first.append(tmpoptionsL.second.first.at(i));
			extraoptionsPL.second.second.append(tmpoptionsL.second.second.at(i));
		}
	}
	QPair<QStringList, QList<quint64> > bootfiles;
	for (int i = 0; i < listfilesizedirpair.first.first.size(); ++i)
	{
		if (listfilesizedirpair.first.first.at(i).startsWith("boot", Qt::CaseInsensitive))
		{
			bootfiles.first.append(listfilesizedirpair.first.first.at(i));
			bootfiles.second.append(listfilesizedirpair.first.second.at(i));
		}
	}
	QStringList bootpaths;
	for (int i = 0; i < listfilesizedirpair.second.size(); ++i)
	{
		if (listfilesizedirpair.second.at(i).startsWith("boot", Qt::CaseInsensitive))
		{
			bootpaths.append(listfilesizedirpair.second.at(i));
		}
	}
	if (!bootpaths.contains("rescue"))
		bootpaths.append("rescue");
	QStringList createdpaths = makepathtree(targetDrive, bootpaths);
	QFile ubnpathlF(QDir::toNativeSeparators(QString("%1ubnpathl.txt").arg(exoutputdir)));
	if (ubnpathlF.exists())
	{
		rmFile(ubnpathlF);
	}
	ubnpathlF.open(QIODevice::WriteOnly | QIODevice::Text);
	QTextStream ubnpathlS(&ubnpathlF);
	for (int i = createdpaths.size() - 1; i > -1; i--)
	{
		ubnpathlS << createdpaths.at(i) << endl;
	}
	ubnpathlF.close();
	QStringList extractedfiles = extractallfiles(isofile, targetDrive, bootfiles, listfilesizedirpair.first.first);
	if (QFile::exists(QString("%1liveusb").arg(targetDrive)))
		overwritefileprompt(QString("%1liveusb").arg(targetDrive));
	else
		extractedfiles.append(QString("%1liveusb").arg(targetDrive));
	QFile(QString("%1liveusb").arg(targetDrive)).open(QIODevice::WriteOnly);
	pdesc1->setText(QString("Copying %1 to %2").arg(isofile).arg(QString("%1rescue%2rescue.iso").arg(targetDrive).arg(QDir::toNativeSeparators("/"))));
	if (QFile::exists(QString("%1rescue%2rescue.iso").arg(targetDrive).arg(QDir::toNativeSeparators("/"))))
		overwritefileprompt(QString("%1rescue%2rescue.iso").arg(targetDrive).arg(QDir::toNativeSeparators("/")));
	else
		extractedfiles.append(QString("%1rescue%2rescue.iso").arg(targetDrive).arg(QDir::toNativeSeparators("/")));
	//QFile::copy(isofile, QString("%1rescue%2rescue.iso").arg(targetDrive).arg(QDir::toNativeSeparators("/")));
	copyfilegui(isofile, QString("%1rescue%2rescue.iso").arg(targetDrive).arg(QDir::toNativeSeparators("/")));
	QFile ubnfilelF(QDir::toNativeSeparators(QString("%1ubnfilel.txt").arg(exoutputdir)));
	if (ubnfilelF.exists())
	{
		rmFile(ubnfilelF);
	}
	ubnfilelF.open(QIODevice::WriteOnly | QIODevice::Text);
	QTextStream ubnfilelS(&ubnfilelF);
	for (int i = 0; i < extractedfiles.size(); ++i)
	{
		ubnfilelS << extractedfiles.at(i) << endl;
	}
	ubnfilelF.close();
	rmFile(isofile);
}

void tuxboot::copyfilegui(QString src, QString dst)
{
	pdesc5->setText("");
	pdesc4->setText(tr("Copying file, please wait..."));
	pdesc3->setText(tr("<b>Source:</b> <a href=\"%1\">%1</a>").arg(src));
	pdesc2->setText(tr("<b>Destination:</b> %1").arg(dst));
	pdesc1->setText(tr("<b>Copied:</b> 0 bytes"));
	QEventLoop cpfw;
	copyfileT cpft;
	cpft.source = src;
	cpft.destination = dst;
	connect(&cpft, SIGNAL(datacopied64(qint64,qint64)), this, SLOT(cpprogressupdate64(qint64,qint64)));
	connect(&cpft, SIGNAL(finished()), &cpfw, SLOT(quit()));
	cpft.start();
	cpfw.exec();
	pdesc4->setText("");
	pdesc3->setText("");
	pdesc2->setText("");
	pdesc1->setText("");
	tprogress->setValue(0);
}

QStringList tuxboot::makepathtree(QString dirmkpathw, QStringList pathlist)
{
	QStringList createdpaths;
	QDir dir(dirmkpathw);
	for (int i = 0; i < pathlist.size(); ++i)
	{
		if (dir.mkdir(pathlist.at(i)))
		{
			createdpaths.append(pathlist.at(i));
		}
	}
	return createdpaths;
}

QStringList tuxboot::extractallfiles(QString archivefile, QString dirxfilesto, QPair<QStringList, QList<quint64> > filesizelist, QStringList outputfilelist)
{
	QStringList filelist = filesizelist.first;
	QStringList extractedfiles;
	QProgressDialog xprogress;
	tprogress->setMaximum(filelist.size());
	tprogress->setMinimum(0);
	tprogress->setValue(0);
	pdesc5->setText(tr("Extracting files, please wait..."));
	pdesc4->setText(tr("<b>Archive:</b> %1").arg(archivefile));
	pdesc3->setText(tr("<b>Source:</b>"));
	pdesc2->setText(tr("<b>Destination:</b>"));
	pdesc1->setText(tr("<b>Extracted:</b> 0 of %1 files").arg(filelist.size()));
	for (int i = 0; i < filelist.size(); ++i)
	{
		pdesc3->setText(tr("<b>Source:</b> %1 (%2)").arg(filelist.at(i)).arg(displayfisize(filesizelist.second.at(i))));
		pdesc2->setText(tr("<b>Destination:</b> %1%2").arg(dirxfilesto).arg(outputfilelist.at(i)));
		pdesc1->setText(tr("<b>Extracted:</b> %1 of %2 files").arg(i).arg(filelist.size()));
		tprogress->setValue(i);
		if (extractfile(filelist.at(i), QString("%1%2").arg(dirxfilesto).arg(outputfilelist.at(i)), archivefile))
		{
			extractedfiles.append(filelist.at(i));
		}
	}
	pdesc5->setText("");
	pdesc4->setText("");
	pdesc3->setText("");
	pdesc2->setText("");
	pdesc1->setText("");
	tprogress->setValue(0);
	return extractedfiles;
}

QString tuxboot::getgrubcfgargs(QString cfgfile)
{
	QFile cfgfileF(cfgfile);
	cfgfileF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream cfgfileS(&cfgfileF);
	QString cfgfileCL;
	while (!cfgfileS.atEnd())
	{
		cfgfileCL = cfgfileS.readLine().trimmed();
		if (cfgfileCL.contains("#"))
		{
			cfgfileCL = cfgfileCL.left(cfgfileCL.indexOf("#")).trimmed();
		}
		if (cfgfileCL.contains(QRegExp("^kernel\\s{1,}\\S{1,}\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			return fixkernelbootoptions(QString(cfgfileCL).remove(QRegExp("^kernel\\s{1,}\\S{1,}\\s{1,}", Qt::CaseInsensitive)));
		}
	}
	return "";
}

QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > tuxboot::getgrubcfgargsL(QString cfgfile)
{
	QPair<QStringList, QStringList> kernelandinitrd;
	QPair<QStringList, QStringList> titleandparams;
	int curindex = 0;
	bool kernelpassed = false;
	QFile cfgfileF(cfgfile);
	cfgfileF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream cfgfileS(&cfgfileF);
	QString cfgfileCL;
	kernelandinitrd.first.append(kernelLoc);
	kernelandinitrd.second.append(initrdLoc);
	titleandparams.first.append(QString("Untitled Entry Grub %1").arg(curindex));
	titleandparams.second.append("");
	while (!cfgfileS.atEnd())
	{
		cfgfileCL = cfgfileS.readLine().trimmed();
		if (cfgfileCL.contains("#"))
		{
			cfgfileCL = cfgfileCL.left(cfgfileCL.indexOf("#")).trimmed();
		}
		if (cfgfileCL.contains(QRegExp("^title\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			if (kernelpassed)
			{
				++curindex;
				kernelandinitrd.first.append(kernelLoc);
				kernelandinitrd.second.append(initrdLoc);
				titleandparams.first.append(QString("Untitled Entry Grub %1").arg(curindex));
				titleandparams.second.append("");
				kernelpassed = false;
			}
			titleandparams.first[curindex] = QString(cfgfileCL).remove("title", Qt::CaseInsensitive).trimmed();
			continue;
		}
		if (cfgfileCL.contains(QRegExp("^initrd\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			kernelandinitrd.second[curindex] = getFirstTextBlock(QString(cfgfileCL).remove(QRegExp("^initrd", Qt::CaseInsensitive)).trimmed());
//			if (kernelandinitrd.second.at(curindex).isEmpty())
//				kernelandinitrd.second[curindex] = initrdLoc;
			continue;
		}
//		if (cfgfileCL.contains(QRegExp("^module\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
//		{
//			kernelandinitrd.second[curindex] = getFirstTextBlock(QString(cfgfileCL).remove(QRegExp("^module", Qt::CaseInsensitive)).trimmed());
//			if (kernelandinitrd.second.at(curindex).isEmpty())
//				kernelandinitrd.second[curindex] = initrdLoc;
//		}
		if (cfgfileCL.contains(QRegExp("^kernel\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			if (kernelpassed)
			{
				++curindex;
				kernelandinitrd.first.append(kernelLoc);
				kernelandinitrd.second.append(initrdLoc);
				titleandparams.first.append(QString("Untitled Entry Grub %1").arg(curindex));
				titleandparams.second.append("");
//				kernelpassed = false;
			}
			if (cfgfileCL.contains(QRegExp("^kernel\\s{1,}\\S{1,}\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
			{
				titleandparams.second[curindex] = fixkernelbootoptions(QString(cfgfileCL).remove(QRegExp("^kernel\\s{1,}\\S{1,}\\s{1,}", Qt::CaseInsensitive)));
			}
			kernelandinitrd.first[curindex] = getFirstTextBlock(QString(cfgfileCL).remove(QRegExp("^kernel", Qt::CaseInsensitive)).trimmed());
//			if (kernelandinitrd.first.at(curindex).isEmpty())
//				kernelandinitrd.first[curindex] = kernelLoc;
			kernelpassed = true;
			continue;
		}
	}
	return qMakePair(kernelandinitrd, titleandparams);
}

QString tuxboot::getFirstTextBlock(QString fulltext)
{
	QStringList textblockL = fulltext.split(QRegExp("\\s{1,}")).filter(QRegExp("\\S{1,}"));
	if (textblockL.isEmpty())
		return "";
	else
	{
		return textblockL.at(0);
	}
}

void tuxboot::loadgrub2env(QString cfgfile)
{
	QFile cfgfileF(cfgfile);
	cfgfileF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream cfgfileS(&cfgfileF);
	QString cfgfileCL;
	while (!cfgfileS.atEnd())
	{
		cfgfileCL = cfgfileS.readLine().trimmed();
		if (cfgfileCL.contains("#"))
		{
			cfgfileCL = cfgfileCL.left(cfgfileCL.indexOf("#")).trimmed();
		}
		if (cfgfileCL.contains("${"))
		{
			for (QMap<QString, QString>::const_iterator i = grub2vars.begin(); i != grub2vars.end(); ++i)
			{
				if (cfgfileCL.contains(QString("${%1}").arg(i.key())))
					cfgfileCL.replace(QString("${%1}").arg(i.key()), i.value());
			}
		}
		if (cfgfileCL.contains(QRegExp("^set\\s{1,}\\S{1,}\\s{0,}=\\s{0,}\".{1,}\"")))
		{
			QRegExp setrg("^set\\s{1,}(\\S{1,})\\s{0,}=\\s{0,}\"(.{1,})\"");
			setrg.indexIn(cfgfileCL);
			QStringList captxt = setrg.capturedTexts();
			if (captxt.size() >= 2)
			{
				grub2vars[captxt.at(captxt.size()-2)] = captxt.at(captxt.size()-1);
				continue;
			}
		}
		if (cfgfileCL.contains(QRegExp("^set\\s{1,}\\S{1,}\\s{0,}=\\s{0,}\\S{1,}")))
		{
			QRegExp setrg("^set\\s{1,}(\\S{1,})\\s{0,}=\\s{0,}(\\S{1,})");
			setrg.indexIn(cfgfileCL);
			QStringList captxt = setrg.capturedTexts();
			if (captxt.size() >= 2)
			{
				grub2vars[captxt.at(captxt.size()-2)] = captxt.at(captxt.size()-1);
				continue;
			}
		}
		if (cfgfileCL.count("=") == 1)
		{
			QStringList splp = cfgfileCL.split("=");
			if (splp.size() == 2)
			{
				grub2vars[splp.at(0).trimmed()] = QString(splp.at(1)).remove("\"").trimmed();
			}
		}
	}
}

QString tuxboot::getgrub2cfgargs(QString cfgfile, QString archivefile, QStringList archivefileconts, QStringList visitedincludes)
{
	QFile cfgfileF(cfgfile);
	cfgfileF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream cfgfileS(&cfgfileF);
	QString cfgfileCL;
	QString includesfile;
	QString searchincfrs;
	while (!cfgfileS.atEnd())
	{
		cfgfileCL = cfgfileS.readLine().trimmed();
		if (cfgfileCL.contains("#"))
		{
			cfgfileCL = cfgfileCL.left(cfgfileCL.indexOf("#")).trimmed();
		}
		if (cfgfileCL.contains("${"))
		{
			for (QMap<QString, QString>::const_iterator i = grub2vars.begin(); i != grub2vars.end(); ++i)
			{
				if (cfgfileCL.contains(QString("${%1}").arg(i.key())))
					cfgfileCL.replace(QString("${%1}").arg(i.key()), i.value());
			}
		}
		if (cfgfileCL.contains(QRegExp("^set\\s{1,}\\S{1,}\\s{0,}=\\s{0,}\".{1,}\"")))
		{
			QRegExp setrg("^set\\s{1,}(\\S{1,})\\s{0,}=\\s{0,}\"(.{1,})\"");
			setrg.indexIn(cfgfileCL);
			QStringList captxt = setrg.capturedTexts();
			if (captxt.size() >= 2)
			{
				grub2vars[captxt.at(captxt.size()-2)] = captxt.at(captxt.size()-1);
				continue;
			}
		}
		if (cfgfileCL.contains(QRegExp("^set\\s{1,}\\S{1,}\\s{0,}=\\s{0,}\\S{1,}")))
		{
			QRegExp setrg("^set\\s{1,}(\\S{1,})\\s{0,}=\\s{0,}(\\S{1,})");
			setrg.indexIn(cfgfileCL);
			QStringList captxt = setrg.capturedTexts();
			if (captxt.size() >= 2)
			{
				grub2vars[captxt.at(captxt.size()-2)] = captxt.at(captxt.size()-1);
				continue;
			}
		}
		if (!archivefileconts.isEmpty() && QRegExp("^configfile\\s{1,}\\S{1,}.cfg$", Qt::CaseInsensitive).exactMatch(cfgfileCL))
		{
			includesfile = QDir::toNativeSeparators(QString(cfgfileCL).remove(QRegExp("^configfile\\s{1,}", Qt::CaseInsensitive))).trimmed();
			searchincfrs = searchforgrub2includesfile(includesfile, archivefile, archivefileconts, visitedincludes).trimmed();
			if (!searchincfrs.isEmpty())
				return searchincfrs;
		}
		if (!archivefileconts.isEmpty() && QRegExp("^source\\s{1,}\\S{1,}.cfg$", Qt::CaseInsensitive).exactMatch(cfgfileCL))
		{
			includesfile = QDir::toNativeSeparators(QString(cfgfileCL).remove(QRegExp("^source\\s{1,}", Qt::CaseInsensitive))).trimmed();
			searchincfrs = searchforgrub2includesfile(includesfile, archivefile, archivefileconts, visitedincludes).trimmed();
			if (!searchincfrs.isEmpty())
				return searchincfrs;
		}
		if (cfgfileCL.contains(QRegExp("^linux\\s{1,}\\S{1,}\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			return fixkernelbootoptions(QString(cfgfileCL).remove(QRegExp("^linux\\s{1,}\\S{1,}\\s{1,}", Qt::CaseInsensitive))).remove(QRegExp("initrd=\\S{0,}")).trimmed();
		}
	}
	return "";
}

QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > tuxboot::getgrub2cfgargsL(QString cfgfile, QString archivefile, QStringList archivefileconts, QStringList visitedincludes)
{
	QPair<QStringList, QStringList> kernelandinitrd;
	QPair<QStringList, QStringList> titleandparams;
	int curindex = 0;
	bool kernelpassed = false;
	QFile cfgfileF(cfgfile);
	cfgfileF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream cfgfileS(&cfgfileF);
	QString cfgfileCL;
	kernelandinitrd.first.append(kernelLoc);
	kernelandinitrd.second.append(initrdLoc);
	titleandparams.first.append(QString("Untitled Entry Grub %1").arg(curindex));
	titleandparams.second.append("");
	QString includesfile;
	QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > searchincfrs;
	while (!cfgfileS.atEnd())
	{
		cfgfileCL = cfgfileS.readLine().trimmed();
		if (cfgfileCL.contains("#"))
		{
			cfgfileCL = cfgfileCL.left(cfgfileCL.indexOf("#")).trimmed();
		}
		if (cfgfileCL.contains("${"))
		{
			for (QMap<QString, QString>::const_iterator i = grub2vars.begin(); i != grub2vars.end(); ++i)
			{
				if (cfgfileCL.contains(QString("${%1}").arg(i.key())))
					cfgfileCL.replace(QString("${%1}").arg(i.key()), i.value());
			}
		}
		if (cfgfileCL.contains(QRegExp("^set\\s{1,}\\S{1,}\\s{0,}=\\s{0,}\".{1,}\"")))
		{
			QRegExp setrg("^set\\s{1,}(\\S{1,})\\s{0,}=\\s{0,}\"(.{1,})\"");
			setrg.indexIn(cfgfileCL);
			QStringList captxt = setrg.capturedTexts();
			if (captxt.size() >= 2)
			{
				grub2vars[captxt.at(captxt.size()-2)] = captxt.at(captxt.size()-1);
				continue;
			}
		}
		if (cfgfileCL.contains(QRegExp("^set\\s{1,}\\S{1,}\\s{0,}=\\s{0,}\\S{1,}")))
		{
			QRegExp setrg("^set\\s{1,}(\\S{1,})\\s{0,}=\\s{0,}(\\S{1,})");
			setrg.indexIn(cfgfileCL);
			QStringList captxt = setrg.capturedTexts();
			if (captxt.size() >= 2)
			{
				grub2vars[captxt.at(captxt.size()-2)] = captxt.at(captxt.size()-1);
				continue;
			}
		}
		if (!archivefileconts.isEmpty() && QRegExp("^configfile\\s{1,}\\S{1,}.cfg$", Qt::CaseInsensitive).exactMatch(cfgfileCL))
		{
			includesfile = QDir::toNativeSeparators(QString(cfgfileCL).remove(QRegExp("^configfile\\s{1,}", Qt::CaseInsensitive))).trimmed();
			searchincfrs = searchforgrub2includesfileL(includesfile, archivefile, archivefileconts, visitedincludes);
			if (!searchincfrs.first.first.isEmpty())
			{
				kernelandinitrd.first += searchincfrs.first.first;
				kernelandinitrd.second += searchincfrs.first.second;
				titleandparams.first += searchincfrs.second.first;
				titleandparams.second += searchincfrs.second.second;
			}
			continue;
		}
		if (!archivefileconts.isEmpty() && QRegExp("^source\\s{1,}\\S{1,}.cfg$", Qt::CaseInsensitive).exactMatch(cfgfileCL))
		{
			includesfile = QDir::toNativeSeparators(QString(cfgfileCL).remove(QRegExp("^source\\s{1,}", Qt::CaseInsensitive))).trimmed();
			searchincfrs = searchforgrub2includesfileL(includesfile, archivefile, archivefileconts, visitedincludes);
			if (!searchincfrs.first.first.isEmpty())
			{
				kernelandinitrd.first += searchincfrs.first.first;
				kernelandinitrd.second += searchincfrs.first.second;
				titleandparams.first += searchincfrs.second.first;
				titleandparams.second += searchincfrs.second.second;
			}
			continue;
		}
		if (cfgfileCL.contains(QRegExp("^menuentry\\s{1,}\".{1,}\"", Qt::CaseInsensitive)))
		{
			if (kernelpassed)
			{
				++curindex;
				kernelandinitrd.first.append(kernelLoc);
				kernelandinitrd.second.append(initrdLoc);
				titleandparams.first.append(QString("Untitled Entry Grub %1").arg(curindex));
				titleandparams.second.append("");
				kernelpassed = false;
			}
			titleandparams.first[curindex] = QString(cfgfileCL).remove("menuentry", Qt::CaseInsensitive).remove("\"").remove("{").remove("}").trimmed();
			continue;
		}
		if (cfgfileCL.contains(QRegExp("^initrd\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			kernelandinitrd.second[curindex] = getFirstTextBlock(QString(cfgfileCL).remove(QRegExp("^initrd", Qt::CaseInsensitive)).trimmed());
//			if (kernelandinitrd.second.at(curindex).isEmpty())
//				kernelandinitrd.second[curindex] = initrdLoc;
			continue;
		}
//		if (cfgfileCL.contains(QRegExp("^module\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
//		{
//			kernelandinitrd.second[curindex] = getFirstTextBlock(QString(cfgfileCL).remove(QRegExp("^module", Qt::CaseInsensitive)).trimmed());
//			if (kernelandinitrd.second.at(curindex).isEmpty())
//				kernelandinitrd.second[curindex] = initrdLoc;
//		}
		if (cfgfileCL.contains(QRegExp("^linux\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			if (kernelpassed)
			{
				++curindex;
				kernelandinitrd.first.append(kernelLoc);
				kernelandinitrd.second.append(initrdLoc);
				titleandparams.first.append(QString("Untitled Entry Grub %1").arg(curindex));
				titleandparams.second.append("");
//				kernelpassed = false;
			}
			if (cfgfileCL.contains(QRegExp("^linux\\s{1,}\\S{1,}\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
			{
				titleandparams.second[curindex] = fixkernelbootoptions(QString(cfgfileCL).remove(QRegExp("^linux\\s{1,}\\S{1,}\\s{1,}", Qt::CaseInsensitive))).remove(QRegExp("initrd=\\S{0,}")).trimmed();
			}
			kernelandinitrd.first[curindex] = getFirstTextBlock(QString(cfgfileCL).remove(QRegExp("^linux", Qt::CaseInsensitive)).trimmed());
//			if (kernelandinitrd.first.at(curindex).isEmpty())
//				kernelandinitrd.first[curindex] = kernelLoc;
			kernelpassed = true;
			continue;
		}
	}
	return qMakePair(kernelandinitrd, titleandparams);
}

QString tuxboot::getcfgkernargs(QString cfgfile, QString archivefile, QStringList archivefileconts, QStringList visitedincludes)
{
	QFile cfgfileF(cfgfile);
	cfgfileF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream cfgfileS(&cfgfileF);
	QString cfgfileCL;
	QString includesfile;
	QString searchincfrs;
	while (!cfgfileS.atEnd())
	{
		cfgfileCL = cfgfileS.readLine().trimmed();
		if (cfgfileCL.contains("#"))
		{
			cfgfileCL = cfgfileCL.left(cfgfileCL.indexOf("#")).trimmed();
		}
		if (!archivefileconts.isEmpty() && QRegExp("^include\\s{1,}\\S{1,}.cfg$", Qt::CaseInsensitive).exactMatch(cfgfileCL))
		{
			includesfile = QDir::toNativeSeparators(QString(cfgfileCL).remove(QRegExp("^include\\s{1,}", Qt::CaseInsensitive))).trimmed();
			searchincfrs = searchforincludesfile(includesfile, archivefile, archivefileconts, visitedincludes).trimmed();
			if (!searchincfrs.isEmpty())
				return searchincfrs;
		}
		if (!archivefileconts.isEmpty() && QRegExp("^append\\s{1,}\\S{1,}.cfg$", Qt::CaseInsensitive).exactMatch(cfgfileCL))
		{
			includesfile = QDir::toNativeSeparators(QString(cfgfileCL).remove(QRegExp("^append\\s{1,}", Qt::CaseInsensitive))).trimmed();
			searchincfrs = searchforincludesfile(includesfile, archivefile, archivefileconts, visitedincludes).trimmed();
			if (!searchincfrs.isEmpty())
				return searchincfrs;
		}
		else if (cfgfileCL.contains(QRegExp("^\\s{0,}append\\s{1,}", Qt::CaseInsensitive)))
		{
			return fixkernelbootoptions(QString(cfgfileCL).remove(QRegExp("\\s{0,}append\\s{1,}", Qt::CaseInsensitive)).remove(QRegExp("\\s{0,1}initrd=\\S{0,}", Qt::CaseInsensitive)));
		}
	}
	return "";
}

QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > tuxboot::getcfgkernargsL(QString cfgfile, QString archivefile, QStringList archivefileconts, QStringList visitedincludes)
{
	/*
	QString cfgfiledir;
	if (cfgfile.contains(QDir::toNativeSeparators("/")))
		cfgfiledir = QDir::fromNativeSeparators(QString(cfgfile).left(cfgfile.lastIndexOf(QDir::toNativeSeparators("/")) + 1));
	if (!cfgfiledir.isEmpty())
	{
		if (!cfgfiledir.startsWith('/'))
			cfgfiledir = QString("/%1").arg(cfgfiledir);
		if (!cfgfiledir.endsWith('/'))
			cfgfiledir = QString("%1/").arg(cfgfiledir);
	}
	*/
	QPair<QStringList, QStringList> kernelandinitrd;
	QPair<QStringList, QStringList> titleandparams;
	int curindex = 0;
	bool kernelpassed = false;
	QFile cfgfileF(cfgfile);
	cfgfileF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream cfgfileS(&cfgfileF);
	QString cfgfileCL;
	kernelandinitrd.first.append(kernelLoc);
	kernelandinitrd.second.append(initrdLoc);
	titleandparams.first.append(QString("Untitled Entry Grub %1").arg(curindex));
	titleandparams.second.append("");
	QString includesfile;
	QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > searchincfrs;
	while (!cfgfileS.atEnd())
	{
		cfgfileCL = cfgfileS.readLine().trimmed();
		if (cfgfileCL.contains("#"))
		{
			cfgfileCL = cfgfileCL.left(cfgfileCL.indexOf("#")).trimmed();
		}
		if (!archivefileconts.isEmpty() && QRegExp("^include\\s{1,}\\S{1,}.cfg$", Qt::CaseInsensitive).exactMatch(cfgfileCL))
		{
			includesfile = QDir::toNativeSeparators(QString(cfgfileCL).remove(QRegExp("^include\\s{1,}", Qt::CaseInsensitive))).trimmed();
			searchincfrs = searchforincludesfileL(includesfile, archivefile, archivefileconts, visitedincludes);
			if (!searchincfrs.first.first.isEmpty())
			{
				kernelandinitrd.first += searchincfrs.first.first;
				kernelandinitrd.second += searchincfrs.first.second;
				titleandparams.first += searchincfrs.second.first;
				titleandparams.second += searchincfrs.second.second;
			}
			continue;
		}
		if (!archivefileconts.isEmpty() && QRegExp("^append\\s{1,}\\S{1,}.cfg$", Qt::CaseInsensitive).exactMatch(cfgfileCL))
		{
			includesfile = QDir::toNativeSeparators(QString(cfgfileCL).remove(QRegExp("^append\\s{1,}", Qt::CaseInsensitive))).trimmed();
			searchincfrs = searchforincludesfileL(includesfile, archivefile, archivefileconts, visitedincludes);
			if (!searchincfrs.first.first.isEmpty())
			{
				kernelandinitrd.first += searchincfrs.first.first;
				kernelandinitrd.second += searchincfrs.first.second;
				titleandparams.first += searchincfrs.second.first;
				titleandparams.second += searchincfrs.second.second;
			}
			continue;
		}
		if (cfgfileCL.contains(QRegExp("^menu label\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			titleandparams.first[curindex] = QString(cfgfileCL).remove(QRegExp("^menu label", Qt::CaseInsensitive)).trimmed();
			continue;
		}
		if (cfgfileCL.contains(QRegExp("^append\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			QString appendoptsL = QString(cfgfileCL).remove(QRegExp("^append", Qt::CaseInsensitive)).trimmed();
			if (appendoptsL.contains(QRegExp("initrd=\\S{0,}", Qt::CaseInsensitive)))
			{
				kernelandinitrd.second[curindex] = getFirstTextBlock(QString(appendoptsL).remove(QRegExp(".{0,}initrd=", Qt::CaseInsensitive)));
				appendoptsL = QString(appendoptsL).remove(QRegExp("initrd=\\S{0,}", Qt::CaseInsensitive));
//				if (kernelandinitrd.second.at(curindex).isEmpty())
//					kernelandinitrd.second[curindex] = initrdLoc;
//				else if (!kernelandinitrd.second.at(curindex).contains('/'))
//					kernelandinitrd.second[curindex] = QString("%1%2").arg(cfgfiledir, kernelandinitrd.second.at(curindex));
			}
			titleandparams.second[curindex] = fixkernelbootoptions(appendoptsL);
			continue;
		}
		if (cfgfileCL.contains(QRegExp("^label\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			if (kernelpassed)
			{
				++curindex;
				kernelandinitrd.first.append(kernelLoc);
				kernelandinitrd.second.append(initrdLoc);
				titleandparams.first.append(QString("Untitled Entry Syslinux %1").arg(curindex));
				titleandparams.second.append("");
				kernelpassed = false;
			}
			titleandparams.first[curindex] = QString(cfgfileCL).remove(QRegExp("^label", Qt::CaseInsensitive)).trimmed();
			continue;
		}
		if (cfgfileCL.contains(QRegExp("^kernel\\s{1,}\\S{1,}", Qt::CaseInsensitive)))
		{
			if (kernelpassed)
			{
				++curindex;
				kernelandinitrd.first.append(kernelLoc);
				kernelandinitrd.second.append(initrdLoc);
				titleandparams.first.append(QString("Untitled Entry Syslinux %1").arg(curindex));
				titleandparams.second.append("");
//				kernelpassed = false;
			}
			kernelandinitrd.first[curindex] = getFirstTextBlock(QString(cfgfileCL).remove(QRegExp("^kernel", Qt::CaseInsensitive)).trimmed());
//			if (kernelandinitrd.first.at(curindex).isEmpty())
//				kernelandinitrd.first[curindex] = kernelLoc;
//			else if (!kernelandinitrd.first.at(curindex).contains('/'))
//				kernelandinitrd.first[curindex] = QString("%1%2").arg(cfgfiledir, kernelandinitrd.first.at(curindex));
			kernelpassed = true;
			continue;
		}
	}
	return qMakePair(kernelandinitrd, titleandparams);
}

QString tuxboot::searchforincludesfile(QString includesfile, QString archivefile, QStringList archivefileconts, QStringList visitedincludes)
{
	if (includesfile.startsWith(QDir::toNativeSeparators("/")))
	{
		includesfile = includesfile.right(includesfile.size() - 1).trimmed();
	}
	QStringList includesfileL = archivefileconts.filter(includesfile, Qt::CaseInsensitive);
	if (!includesfileL.isEmpty())
	{
		for (int i = 0; i < includesfileL.size(); ++i)
		{
			if (visitedincludes.contains(includesfileL.at(i)))
				continue;
			randtmpfile tmpoutputcfgf(ubntmpf, "cfg");
			extractfile(includesfileL.at(i), tmpoutputcfgf.fileName(), archivefile);
			QStringList nextinclude = visitedincludes;
			nextinclude.append(includesfileL.at(i));
			QString extractcfgtmp = getcfgkernargs(tmpoutputcfgf.fileName(), archivefile, archivefileconts, nextinclude).trimmed();
			rmFile(tmpoutputcfgf);
			if (!extractcfgtmp.isEmpty())
			{
				return extractcfgtmp;
			}
		}
	}
	return "";
}

QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > tuxboot::searchforincludesfileL(QString includesfile, QString archivefile, QStringList archivefileconts, QStringList visitedincludes)
{
	if (includesfile.startsWith(QDir::toNativeSeparators("/")))
	{
		includesfile = includesfile.right(includesfile.size() - 1).trimmed();
	}
	QStringList includesfileL = archivefileconts.filter(includesfile, Qt::CaseInsensitive);
	if (!includesfileL.isEmpty())
	{
		for (int i = 0; i < includesfileL.size(); ++i)
		{
			if (visitedincludes.contains(includesfileL.at(i)))
				continue;
			randtmpfile tmpoutputcfgf(ubntmpf, "cfg");
			extractfile(includesfileL.at(i), tmpoutputcfgf.fileName(), archivefile);
			QStringList nextinclude = visitedincludes;
			nextinclude.append(includesfileL.at(i));
			QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > extractcfgtmp = getcfgkernargsL(tmpoutputcfgf.fileName(), archivefile, archivefileconts, nextinclude);
			rmFile(tmpoutputcfgf);
			if (!extractcfgtmp.first.first.isEmpty())
			{
				return extractcfgtmp;
			}
		}
	}
	return QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> >();
}

QString tuxboot::searchforgrub2includesfile(QString includesfile, QString archivefile, QStringList archivefileconts, QStringList visitedincludes)
{
	if (includesfile.startsWith(QDir::toNativeSeparators("/")))
	{
		includesfile = includesfile.right(includesfile.size() - 1).trimmed();
	}
	QStringList includesfileL = archivefileconts.filter(includesfile, Qt::CaseInsensitive);
	if (!includesfileL.isEmpty())
	{
		for (int i = 0; i < includesfileL.size(); ++i)
		{
			if (visitedincludes.contains(includesfileL.at(i)))
				continue;
			randtmpfile tmpoutputcfgf(ubntmpf, "cfg");
			extractfile(includesfileL.at(i), tmpoutputcfgf.fileName(), archivefile);
			QStringList nextinclude = visitedincludes;
			nextinclude.append(includesfileL.at(i));
			QString extractcfgtmp = getgrub2cfgargs(tmpoutputcfgf.fileName(), archivefile, archivefileconts, nextinclude).trimmed();
			rmFile(tmpoutputcfgf);
			if (!extractcfgtmp.isEmpty())
			{
				return extractcfgtmp;
			}
		}
	}
	return "";
}

QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > tuxboot::searchforgrub2includesfileL(QString includesfile, QString archivefile, QStringList archivefileconts, QStringList visitedincludes)
{
	if (includesfile.startsWith(QDir::toNativeSeparators("/")))
	{
		includesfile = includesfile.right(includesfile.size() - 1).trimmed();
	}
	QStringList includesfileL = archivefileconts.filter(includesfile, Qt::CaseInsensitive);
	if (!includesfileL.isEmpty())
	{
		for (int i = 0; i < includesfileL.size(); ++i)
		{
			if (visitedincludes.contains(includesfileL.at(i)))
				continue;
			randtmpfile tmpoutputcfgf(ubntmpf, "cfg");
			extractfile(includesfileL.at(i), tmpoutputcfgf.fileName(), archivefile);
			QStringList nextinclude = visitedincludes;
			nextinclude.append(includesfileL.at(i));
			QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> > extractcfgtmp = getgrub2cfgargsL(tmpoutputcfgf.fileName(), archivefile, archivefileconts, nextinclude);
			rmFile(tmpoutputcfgf);
			if (!extractcfgtmp.first.first.isEmpty())
			{
				return extractcfgtmp;
			}
		}
	}
	return QPair<QPair<QStringList, QStringList>, QPair<QStringList, QStringList> >();
}

void tuxboot::downloadfile(QString fileurl, QString targetfile)
{
	//printf("%s\n", qPrintable(fileurl));
	if (fileurl.isEmpty())
		return;
	if (QFile::exists(targetfile))
	{
		rmFile(targetfile);
	}
	QUrl dlurl(fileurl);
	bool isftp = false;
	if (dlurl.scheme() == "ftp")
	{
		isftp = true;
	}
	QHttp dlhttp;
	QFtp dlftp;
	QEventLoop dlewait;
	pdesc5->setText("");
	pdesc4->setText(tr("Downloading files, please wait..."));
	pdesc3->setText(tr("<b>Source:</b> <a href=\"%1\">%1</a>").arg(fileurl));
	pdesc2->setText(tr("<b>Destination:</b> %1").arg(targetfile));
	pdesc1->setText(tr("<b>Downloaded:</b> 0 bytes"));
	QString realupath = QString(fileurl).remove(0, fileurl.indexOf(QString("://%1").arg(dlurl.host())) + QString("://%1").arg(dlurl.host()).length());
	if (isftp)
	{
		connect(&dlftp, SIGNAL(done(bool)), &dlewait, SLOT(quit()));
		connect(&dlftp, SIGNAL(dataTransferProgress(qint64, qint64)), this, SLOT(dlprogressupdate64(qint64, qint64)));
	}
	else
	{
		connect(&dlhttp, SIGNAL(done(bool)), &dlewait, SLOT(quit()));
		connect(&dlhttp, SIGNAL(dataReadProgress(int, int)), this, SLOT(dlprogressupdate(int, int)));
	}
	QFile dloutfile;
	if (installType == tr("USB Drive"))
	{
		dloutfile.setFileName(randtmpfile::getrandfilename(ubntmpf, "tmp"));
	}
	else
	{
		dloutfile.setFileName(targetfile);
	}
	dloutfile.open(QIODevice::WriteOnly);
	if (isftp)
	{
		dlftp.connectToHost(dlurl.host());
		dlftp.login();
		dlftp.get(realupath, &dloutfile);
	}
	else
	{
		dlhttp.setHost(dlurl.host());
		ubngetrequestheader dlrequest(dlurl.host(), realupath);
		dlhttp.request(dlrequest, 0, &dloutfile);
	}
	dlewait.exec();
	if (!isftp)
	{
		QHttpResponseHeader dlresponse(dlhttp.lastResponse());
		int dlrstatus = dlresponse.statusCode();
		if (dlrstatus >= 300 && dlrstatus < 400 && dlresponse.hasKey("Location"))
		{
			dloutfile.close();
			rmFile(dloutfile);
			downloadfile(dlresponse.value("Location"), targetfile);
		}
	}
	if (isftp)
	{
		dlftp.close();
	}
	else
	{
		dlhttp.close();
	}
	dloutfile.close();
	if (installType == tr("USB Drive"))
	{
		dloutfile.rename(targetfile);
	}
	pdesc4->setText("");
	pdesc3->setText("");
	pdesc2->setText("");
	pdesc1->setText("");
	tprogress->setValue(0);
}

void tuxboot::checkisofile(QString md5url, QString targetisofile, QString isoname)
{
    QString md5code;
    bool md5checkrest;
    QString md5filename = randtmpfile::getrandfilename(ubntmpf, "md5");
    downloadfile(md5url, md5filename);
    QFile md5file(md5filename);
    if(!md5checkbox->isChecked()){
	return;
    }
    
    #ifdef Q_OS_UNIX
    QString md5commandout = callexternapp(md5sumcommand, QString("%1").arg(targetisofile));
    QTextStream md5S(&md5commandout);
    #endif

    #ifdef Q_OS_WIN32

    randtmpfile tmplsF(ubntmpf, "md5log");
    QString testcmd = QString("dir");
    QDir dir;
    QString path = ubntmpf;
    dir.setCurrent(path);
    callexternapp(getenv("COMSPEC"), QString("/c \"%1 %2 > %3\"").arg(QFileInfo(md5sumcommand).absoluteFilePath()).arg(QFileInfo(targetisofile).absoluteFilePath()).arg(QFileInfo(tmplsF).absoluteFilePath()));
    tmplsF.open(QIODevice::ReadOnly | QIODevice::Text);
    QTextStream md5S(&tmplsF);

    rmFile(QString("%1md5sum.exe").arg(ubntmpf));
    rmFile(QString("%1cygiconv-2.dll").arg(ubntmpf));
    rmFile(QString("%1cygintl-8.dll").arg(ubntmpf));
    rmFile(QString("%1cygwin1.dll").arg(ubntmpf));

    #endif

    QString tmpmd5;
    while (!md5S.atEnd())
    {
	tmpmd5 = md5S.readLine();
	if (tmpmd5.length() > 32){
	    md5code = tmpmd5.left(32);
	    md5code=QString("%1  %2").arg(md5code).arg(isoname);
	    break;
	}
    }
    md5file.open(QIODevice::ReadOnly|QIODevice::Text);
    QString eachmd5;
    while (!md5file.atEnd()){
	eachmd5 = md5file.readLine();
	if (eachmd5.contains(md5code)){
	    md5checkrest = true;
	    break;
	}else{
	    md5checkrest = false;
	}
    }
    if (md5checkrest == false){
	QMessageBox mcheck;
	mcheck.setIcon(QMessageBox::Warning);
	mcheck.setWindowTitle(QString(tr("MD5 Checksum"))); 
	mcheck.setText(QString(tr("md5 check error: %1 Faile! ").arg(md5code.left(32))));
	mcheck.setStandardButtons(QMessageBox::Ignore | QMessageBox::Cancel);
	switch (mcheck.exec())
	{
	    case QMessageBox::Ignore:
		break;
	    case QMessageBox::Cancel:
		QApplication::quit();
	}
    }

}

void tuxboot::dlprogressupdate(int dlbytes, int maxbytes)
{
 QTime time = QTime::currentTime();
 static int oldsec = 0;
 // refresh the progress bar every second
 if(oldsec != time.second())
 {
   oldsec = time.second();
     tprogress->setValue(dlbytes);
     tprogress->setMaximum(maxbytes);
   // display the downloaded size with suffix
     pdesc1->setText(tr("<b>Downloaded:</b> %1 of %2").arg(displayfisize(dlbytes)).arg(displayfisize(maxbytes)));
 }
}

void tuxboot::dlprogressupdate64(qint64 dlbytes, qint64 maxbytes)
{
 QTime time = QTime::currentTime();
 static int oldsec = 0;
 // refresh the progress bar every second
 if(oldsec != time.second())
 {
   oldsec = time.second();
     tprogress->setValue(dlbytes);
     tprogress->setMaximum(maxbytes);
   // display the downloaded size with suffix
     pdesc1->setText(tr("<b>Downloaded:</b> %1 of %2").arg(displayfisize(dlbytes)).arg(displayfisize(maxbytes)));
 }
}

void tuxboot::cpprogressupdate64(qint64 dlbytes, qint64 maxbytes)
{
 QTime time = QTime::currentTime();
 static int oldsec = 0;
 // refresh the progress bar every second
 if(oldsec != time.second())
 {
   oldsec = time.second();
	 tprogress->setValue(dlbytes);
	 tprogress->setMaximum(maxbytes);
   // display the downloaded size with suffix
	 pdesc1->setText(tr("<b>Copied:</b> %1 of %2").arg(displayfisize(dlbytes)).arg(displayfisize(maxbytes)));
 }
}

QString tuxboot::downloadpagecontents(QString pageurl)
{
	QUrl pgurl(pageurl);
	QHttp pghttp;
	QEventLoop pgwait;
	connect(&pghttp, SIGNAL(done(bool)), &pgwait, SLOT(quit()));
	pghttp.setHost(pgurl.host());
	QString realpgupath = QString(pageurl).remove(0, pageurl.indexOf(QString("://%1").arg(pgurl.host())) + QString("://%1").arg(pgurl.host()).length());
	ubngetrequestheader pgrequest(pgurl.host(), realpgupath);
	pghttp.request(pgrequest);
	pgwait.exec();
	QHttpResponseHeader pgresponse(pghttp.lastResponse());
	int pgrstatus = pgresponse.statusCode();
	if (pgrstatus >= 300 && pgrstatus < 400 && pgresponse.hasKey("Location"))
	{
		return downloadpagecontents(pgresponse.value("Location"));
	}
	else
	{
		return QString(pghttp.readAll());
	}
}

QStringList tuxboot::lstFtpDirFiles(QString ldfDirStringUrl, int ldfMinSize, int ldfMaxSize)
{
	QUrl ldfDirUrl(ldfDirStringUrl);
	QFtp ldfFtp;
	QEventLoop ldfWait;
	nDirListStor nDirListStorL;
	nDirListStorL.nMinFileSizeBytes = ldfMinSize;
	nDirListStorL.nMaxFileSizeBytes = ldfMaxSize;
	nDirListStorL.searchsymlinks = this->searchsymlinks;
	connect(&ldfFtp, SIGNAL(done(bool)), &ldfWait, SLOT(quit()));
	connect(&ldfFtp, SIGNAL(listInfo(QUrlInfo)), &nDirListStorL, SLOT(sAppendSelfUrlInfoList(QUrlInfo)));
	ldfFtp.connectToHost(ldfDirUrl.host());
	ldfFtp.login();
	ldfFtp.list(ldfDirUrl.path());
	ldfWait.exec();
	ldfFtp.close();
	return nDirListStorL.nDirFileListSL;
}

QStringList tuxboot::lstHttpDirFiles(QString ldfDirStringUrl)
{
	QStringList relativefilelinksL;
	QStringList relativelinksL = downloadpagecontents(ldfDirStringUrl).replace(">", ">\n").replace("<", "\n<").split("\n").filter(QRegExp("<a href=\"(?!\\?)\\S{1,}\">", Qt::CaseInsensitive)).replaceInStrings(QRegExp("<a href=\"", Qt::CaseInsensitive), "").replaceInStrings("\">", "");
	for (int i = 0; i < relativelinksL.size(); ++i)
	{
		if (!relativelinksL.at(i).endsWith('/'))
			relativefilelinksL.append(relativelinksL.at(i));
	}
	return relativefilelinksL;
}

QStringList tuxboot::lstNetDirFiles(QString ldfDirStringUrl, int ldfMinSize, int ldfMaxSize)
{
	if (!ldfDirStringUrl.endsWith('/'))
		ldfDirStringUrl += '/';
	if (ldfDirStringUrl.startsWith("ftp"))
	{
		return lstFtpDirFiles(ldfDirStringUrl, ldfMinSize, ldfMaxSize);
	}
	else
	{
		return lstHttpDirFiles(ldfDirStringUrl);
	}
}

QPair<QString, int> tuxboot::weightedFilterNetDir(QString ldfDirStringUrl, int ldfMinSize, int ldfMaxSize, QList<QRegExp> ldfFileMatchExp)
{
	if (!ldfDirStringUrl.endsWith('/'))
		ldfDirStringUrl += '/';
	pdesc1->setText(tr("Searching in <a href=\"%1\">%1</a>").arg(ldfDirStringUrl));
	QPair<QString, int> relativeFileUrl = filterBestMatch(lstNetDirFiles(ldfDirStringUrl, ldfMinSize, ldfMaxSize), ldfFileMatchExp);
	if (relativeFileUrl.first.startsWith('/'))
		ldfDirStringUrl = ldfDirStringUrl.left(ldfDirStringUrl.indexOf('/', 8));
	pdesc2->setText(tr("%1/%2 matches in <a href=\"%3\">%3</a>").arg(relativeFileUrl.second).arg(ldfFileMatchExp.size()).arg(ldfDirStringUrl));
	return qMakePair(ldfDirStringUrl+relativeFileUrl.first, relativeFileUrl.second);
}

QString tuxboot::fileFilterNetDir(QStringList ldfDirStringUrlList, int ldfMinSize, int ldfMaxSize, QList<QRegExp> ldfFileMatchExp)
{
	QPair<QString, int> curRemoteFileUrlSP;
	int hRegxMatch = 0;
	QString hRegxMatchString;
	for (int i = 0; i < ldfDirStringUrlList.size(); ++i)
	{
		curRemoteFileUrlSP = weightedFilterNetDir(ldfDirStringUrlList.at(i), ldfMinSize, ldfMaxSize, ldfFileMatchExp);
		if (curRemoteFileUrlSP.second == ldfFileMatchExp.size())
			return curRemoteFileUrlSP.first;
		if (curRemoteFileUrlSP.second > hRegxMatch)
		{
			hRegxMatch = curRemoteFileUrlSP.second;
			hRegxMatchString = curRemoteFileUrlSP.first;
		}
	}
	return hRegxMatchString;
}

QPair<QString, int> tuxboot::filterBestMatch(QStringList ufStringList, QList<QRegExp> filterExpList)
{
	QString hRegxMatchString, hRegxMatchStringEnd;
	int hRegxMatch = 0;
	for (int i = 0; i < ufStringList.size(); ++i)
	{
		int regxmatches = 0;
		hRegxMatchStringEnd = ufStringList.at(i).right(ufStringList.at(i).size() - ufStringList.at(i).lastIndexOf('/') - 1);
		for (int j = 0; j < filterExpList.size(); ++j)
		{
			if (hRegxMatchStringEnd.contains(filterExpList.at(j)))
				++regxmatches;
		}
		if (regxmatches >= hRegxMatch)
		{
			hRegxMatchString = ufStringList.at(i);
			hRegxMatch = regxmatches;
		}
	}
	return qMakePair(hRegxMatchString, hRegxMatch);
}

void tuxboot::sysreboot()
{
	#ifdef Q_OS_WIN32
	HANDLE hToken;
	TOKEN_PRIVILEGES tkp;
	OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
	LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME, &tkp.Privileges[0].Luid);
	tkp.PrivilegeCount = 1;
	tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
	AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, (PTOKEN_PRIVILEGES)NULL, 0);
	ExitWindowsEx(EWX_REBOOT, EWX_FORCE);
	#endif
	#ifdef Q_OS_UNIX
	callexternapp("init", "6 &");
	#endif
}

QString tuxboot::callexternapp(QString xexecFile, QString xexecParm)
{
	QEventLoop cxaw;
	callexternappT cxat;
	connect(&cxat, SIGNAL(finished()), &cxaw, SLOT(quit()));
	cxat.execFile = xexecFile;
	cxat.execParm = xexecParm;
	cxat.start();
	cxaw.exec();
	return cxat.retnValu;
}

QString tuxboot::getdevluid(QString voldrive)
{
	QString uuidS = getuuid(voldrive);
	if (uuidS == "None")
	{
		return QString("LABEL=%1").arg(getlabel(voldrive));
	}
	else
	{
		return QString("UUID=%1").arg(uuidS);
	}
}

QString tuxboot::getlabel(QString voldrive)
{
	#ifdef Q_OS_WIN32
	voldrive.append("\\");
	wchar_t vollabel[50];
	GetVolumeInformation(LPWSTR(voldrive.utf16()), vollabel, 50, NULL, NULL, NULL, NULL, NULL);
	QString vollabelS = QString::fromWCharArray(vollabel);
	if (vollabelS.isEmpty())
	{
		return "None";
	}
	else
	{
		return vollabelS;
	}
	#endif
	#ifdef Q_OS_UNIX
	QString volidpS = "";
	if (!volidcommand.isEmpty())
		volidpS = QString(callexternapp(volidcommand, QString("-l %1").arg(voldrive))).remove("\r").remove("\n").trimmed();
	else
	{
		QString tstrblk = QString(callexternapp(blkidcommand, QString("-s LABEL %1").arg(voldrive)));
		if (tstrblk.contains('='))
			volidpS = tstrblk.section('=', -1, -1).remove('"').remove("\r").remove("\n").trimmed();
	}
	if (volidpS.isEmpty())
	{
		return "None";
	}
	else
	{
		return volidpS;
	}
	#endif
}

QString tuxboot::getuuid(QString voldrive)
{
	#ifdef Q_OS_WIN32
	voldrive.append("\\");
	DWORD volserialnum;
	GetVolumeInformation(LPWSTR(voldrive.utf16()), NULL, NULL, &volserialnum, NULL, NULL, NULL, NULL);
	if (!volserialnum >= 1)
	{
		return "None";
	}
	QString tvolsernum = QString::number(volserialnum, 16).toUpper();
	if (tvolsernum.size() == 8)
	{
		return QString("%1-%2").arg(tvolsernum.left(4), tvolsernum.right(4));
	}
	else
	{
		return tvolsernum;
	}
	#endif
	#ifdef Q_OS_UNIX
	QString volidpS = "";
	if (!volidcommand.isEmpty())
		volidpS = QString(callexternapp(volidcommand, QString("-u %1").arg(voldrive))).remove("\r").remove("\n").trimmed();
	else
	{
		QString tstrblk = QString(callexternapp(blkidcommand, QString("-s UUID %1").arg(voldrive)));
		if (tstrblk.contains('='))
			volidpS = tstrblk.section('=', -1, -1).remove('"').remove("\r").remove("\n").trimmed();
	}
	if (volidpS.isEmpty())
	{
		return "None";
	}
	else
	{
		return volidpS;
	}
	#endif
}

#ifdef Q_OS_UNIX

QString tuxboot::locatecommand(QString commandtolocate, QString reqforinstallmode, QString packagename)
{
	QString commandbinpath = callexternapp("which", commandtolocate).trimmed();
	if (!commandbinpath.isEmpty() && QFile::exists(commandbinpath))
		return commandbinpath;
	if (packagename == "silent")
		return "";
//	QString commandbinpath = callexternapp("whereis", commandtolocate);
//	QStringList commandbinpathL = commandbinpath.split(" ").join("\n").split("\t").join("\n").split("\n");
//	for (int i = 0; i < commandbinpathL.size(); ++i)
//	{
//		if (commandbinpathL.at(i).contains("bin/"))
//		{
//			return commandbinpathL.at(i);
//		}
//	}
	QMessageBox errorcmdnotfoundmsgbx;
	errorcmdnotfoundmsgbx.setIcon(QMessageBox::Warning);
	errorcmdnotfoundmsgbx.setWindowTitle(QString(tr("%1 not found")).arg(commandtolocate));
	errorcmdnotfoundmsgbx.setText(QString(tr("%1 not found. This is required for %2 install mode.\nInstall the \"%3\" package or your distribution's equivalent.")).arg(commandtolocate, reqforinstallmode, packagename));
	errorcmdnotfoundmsgbx.setStandardButtons(QMessageBox::Ok);
	switch (errorcmdnotfoundmsgbx.exec())
	{
		case QMessageBox::Ok:
			close();
		default:
			break;
	}
	return commandtolocate;
}

QString tuxboot::locatedevicenode(QString mountpoint)
{
	QFile procmountsF("/proc/mounts");
	procmountsF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream procmountsS(&procmountsF);
	QStringList rawdeviceL = procmountsS.readAll().replace("\t", " ").split("\n").filter("/dev/").filter(QString(" %1 ").arg(mountpoint));
	if (rawdeviceL.isEmpty())
	{
		return "NOT FOUND";
	}
	else
	{
		return QFileInfo(rawdeviceL.at(0).split(" ").at(0)).canonicalFilePath();
	}
}

QString tuxboot::locatemountpoint(QString devicenode)
{
	QFile procmountsF("/proc/mounts");
	procmountsF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream procmountsS(&procmountsF);
	QStringList procmountsL;
	procmountsL = procmountsS.readAll().split("\n").filter(devicenode);
	if (procmountsL.isEmpty())
	{
		return "NOT MOUNTED";
	}
	else
	{
		if (procmountsL.at(0).split("\t").join(" ").split(" ").size() >= 2)
		{
						return procmountsL.at(0).split("\t").join(" ").split(" ")[1].replace("\\040", " ");
		}
		else
		{
			return "NOT MOUNTED";
		}
	}
}

QString tuxboot::getGrubNotation(QString devicenode)
{
	return QString("(hd%1,%2)").arg(getDiskNumber(devicenode)).arg(getPartitionNumber(devicenode));
}

QString tuxboot::getGrub2Notation(QString devicenode)
{
	return QString("(hd%1,%2)").arg(getDiskNumber(devicenode)).arg(getPartitionNumber(devicenode)+1);
}

int tuxboot::letterToNumber(QChar lettertoconvert)
{
	if (lettertoconvert.isLower())
	{
		return static_cast<int>(lettertoconvert.toAscii() - 'a');
	}
	if (lettertoconvert.isUpper())
	{
		return static_cast<int>(lettertoconvert.toAscii() - 'A');
	}
	else
	{
		return 999;
	}
}

int tuxboot::getDiskNumber(QString devicenode)
{
	QChar disknumchar(devicenode.at(devicenode.size() - 2));
	if (disknumchar.isLetter())
	{
		return letterToNumber(disknumchar);
	}
	else
	{
		return disknumchar.digitValue() - 1;
	}
}

int tuxboot::getPartitionNumber(QString devicenode)
{
	QChar partitionchar(devicenode.at(devicenode.size() - 1));
	if (partitionchar.isLetter())
	{
		return letterToNumber(partitionchar);
	}
	else
	{
		return partitionchar.digitValue() - 1;
	}
}

#endif

#ifdef Q_OS_WIN32

void tuxboot::installmd5sum()
{
	if (QFile::exists(QString("%1md5sum.exe").arg(ubntmpf)))
	{
		rmFile(QString("%1md5sum.exe").arg(ubntmpf));
		rmFile(QString("%1cygiconv-2.dll").arg(ubntmpf));
		rmFile(QString("%1cygintl-8.dll").arg(ubntmpf));
		rmFile(QString("%1cygwin1.dll").arg(ubntmpf));
	}
	instIndvfl("md5sum.exe", QString("%1md5sum.exe").arg(ubntmpf));
	instIndvfl("cygiconv-2.dll", QString("%1cygiconv-2.dll").arg(ubntmpf));
	instIndvfl("cygintl-8.dll", QString("%1cygintl-8.dll").arg(ubntmpf));
	instIndvfl("cygwin1.dll", QString("%1cygwin1.dll").arg(ubntmpf));
	md5sumcommand = QString("%1md5sum.exe").arg(ubntmpf);
}

void tuxboot::installsvzip()
{
	if (QFile::exists(QString("%1\\7z.dll").arg(ubntmpf)))
	{
		rmFile(QString("%1\\7z.dll").arg(ubntmpf));
	}
	instIndvfl("sevnz.dll", QString("%1\\7z.dll").arg(ubntmpf));
	if (QFile::exists(QString("%1sevnz.exe").arg(ubntmpf)))
	{
		rmFile(QString("%1sevnz.exe").arg(ubntmpf));
	}
	instIndvfl("sevnz.exe", QString("%1sevnz.exe").arg(ubntmpf));
	sevzcommand = QString("%1sevnz.exe").arg(ubntmpf);
}

void tuxboot::configsysEdit()
{
	SetFileAttributesA(QDir::toNativeSeparators(QString("%1config.sys").arg(targetDrive)).toLocal8Bit(), FILE_ATTRIBUTE_NORMAL);
	QFile::copy(QDir::toNativeSeparators(QString("%1config.sys").arg(targetDrive)), QString("%1config.sys").arg(targetPath));
	QFile::copy(QDir::toNativeSeparators(QString("%1config.sys").arg(targetDrive)), QString("%1confignw.txt").arg(targetPath));
	QFile confignwFile(QString("%1confignw.txt").arg(targetPath));
	QFile configsysFile(QDir::toNativeSeparators(QString("%1config.sys").arg(targetDrive)));
	confignwFile.open(QIODevice::ReadWrite | QIODevice::Text);
	configsysFile.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream confignwOut(&confignwFile);
	QTextStream configsysOut(&configsysFile);
	QString configsysText = QString("[menu]\n"
	"menucolor=15,0\n"
	"menuitem=windows,Windows\n"
	"menuitem=grub,tuxboot\n"
	"menudefault=windows,30\n"
	"[grub]\n"
	"device=ubnldr.exe\n"
	"[windows]\n%1").arg(configsysOut.readAll());
	confignwOut << configsysText << endl;
	if (!QFile::copy(QString("%1confignw.txt").arg(targetPath), QDir::toNativeSeparators(QString("%1config.sys").arg(targetDrive))))
	{
		rmFile(configsysFile);
		QFile::copy(QString("%1confignw.txt").arg(targetPath), QDir::toNativeSeparators(QString("%1config.sys").arg(targetDrive)));
	}
}

void tuxboot::bootiniEdit()
{
	SetFileAttributesW(LPWSTR(QDir::toNativeSeparators(QString("%1boot.ini").arg(targetDrive)).utf16()), FILE_ATTRIBUTE_NORMAL);
	QFile::copy(QDir::toNativeSeparators(QString("%1boot.ini").arg(targetDrive)), QString("%1boot.ini").arg(targetPath));
	QFile::copy(QDir::toNativeSeparators(QString("%1bootnw.ini").arg(targetDrive)), QString("%1bootnw.txt").arg(targetPath));
	QFile bootnwFile(QString("%1bootnw.txt").arg(targetPath));
	QFile bootiniFile(QDir::toNativeSeparators(QString("%1boot.ini").arg(targetDrive)));
	bootnwFile.open(QIODevice::ReadWrite | QIODevice::Text);
	bootiniFile.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream bootnwOut(&bootnwFile);
	QTextStream bootiniOut(&bootiniFile);
	QStringList bootiniCurTextL;
	bool btimustreplacetimeout = true;
	QRegExp btichkistimeout("\\s{0,}timeout.{0,}", Qt::CaseInsensitive);
	QString bootiniCurLine;
	while (!bootiniOut.atEnd())
	{
		bootiniCurLine = bootiniOut.readLine();
		if (btimustreplacetimeout && btichkistimeout.exactMatch(bootiniCurLine))
		{
			bootiniCurTextL.append("timeout=15");
			btimustreplacetimeout = false;
		}
		else
		{
			bootiniCurTextL.append(bootiniCurLine);
		}
	}
	QString bootiniCurText = bootiniCurTextL.join("\n");
	QString bootiniText = QString("%1\n%2=\"tuxboot\"").arg(bootiniCurText).arg(QDir::toNativeSeparators(QString("%1ubnldr.mbr").arg(targetDrive)));
	bootnwOut << bootiniText << endl;
	if (!QFile::copy(QString("%1bootnw.txt").arg(targetPath), QDir::toNativeSeparators(QString("%1boot.ini").arg(targetDrive))))
	{
		rmFile(bootiniFile);
		QFile::copy(QString("%1bootnw.txt").arg(targetPath), QDir::toNativeSeparators(QString("%1boot.ini").arg(targetDrive)));
	}
}

void tuxboot::vistabcdEdit()
{
	bool warch64 = false;
	if (!QProcess::systemEnvironment().filter("ProgramW6432").isEmpty())
		warch64 = true;
	instIndvfl("emtxfile.exe", QString("%1emtxfile.exe").arg(targetPath));
	QFile vbcdEditF1(QString("%1vbcdedit.bat").arg(targetPath));
	vbcdEditF1.open(QIODevice::ReadWrite | QIODevice::Text);
	QTextStream vbcdEditS1(&vbcdEditF1);
	vbcdEditS1 << QString("bcdedit /create /d \"tuxboot\" /application bootsector > %1tmpbcdid").arg(targetPath) << endl;
	vbcdEditF1.close();
	if (!warch64)
		callexternapp(QString("%1vbcdedit.bat").arg(targetPath), "");
	QFile vbcdTmpInF(QString("%1tmpbcdid").arg(targetPath));
	vbcdTmpInF.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream vbcdTmpInS(&vbcdTmpInF);
	QString qstmpvbcdin = vbcdTmpInS.readAll();
	vbcdTmpInF.close();
	QString vbcdIdTL;
	QStringList vbcdIdTLSL;
	if (!warch64)
	{
		vbcdIdTLSL = qstmpvbcdin.replace("{", "\n").replace("}", "\n").split("\n").filter("-");
		if (!vbcdIdTLSL.isEmpty())
			vbcdIdTL = vbcdIdTLSL.at(0);
	}
	else
	{
		callexternapp(QString("%1emtxfile.exe").arg(targetPath), QString("%1vbcdedit.bat runas").arg(targetPath));
		vbcdTmpInF.open(QIODevice::ReadOnly | QIODevice::Text);
		QTextStream vbcdTmpInS2(&vbcdTmpInF);
		vbcdIdTLSL = vbcdTmpInS2.readAll().replace("{", "\n").replace("}", "\n").split("\n").filter("-");
		if (!vbcdIdTLSL.isEmpty())
			vbcdIdTL = vbcdIdTLSL.at(0);
		vbcdTmpInF.close();
	}
	QSettings vdtistor("HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\tuxboot", QSettings::NativeFormat);
	vdtistor.setValue("WArch64", warch64);
	QFile vbcdEditF2(QString("%1vbcdedt2.bat").arg(targetPath));
	vbcdEditF2.open(QIODevice::ReadWrite | QIODevice::Text);
	QTextStream vbcdEditS2(&vbcdEditF2);
	vbcdEditS2 << QString("bcdedit /set {%1} device boot\n"
	"bcdedit /set {%1} path \\ubnldr.mbr\n"
	"bcdedit /set {%1} device partition=%2\n"
	"bcdedit /displayorder {%1} /addlast\n"
	"bcdedit /timeout 30").arg(vbcdIdTL).arg(targetDev) << endl;
	vbcdEditF2.close();
	if (warch64)
	{
		callexternapp(QString("%1emtxfile.exe").arg(targetPath), QString("%1vbcdedt2.bat runas").arg(targetPath));
	}
	else
	{
		callexternapp(QString("%1vbcdedt2.bat").arg(targetPath), "");
	}
	QFile vbcdundoF(QString("%1vbcdundo.bat").arg(targetPath));
	vbcdundoF.open(QIODevice::ReadWrite | QIODevice::Text);
	QTextStream vbcdundoS(&vbcdundoF);
	vbcdundoS << QString("bcdedit /delete {%1}").arg(vbcdIdTL) << endl;
	vbcdundoF.close();
}

#endif

void tuxboot::instIndvfl(QString srcfName, QString dstfName)
{
	if (QFile::exists(dstfName))
	{
		if (!overwritefileprompt(dstfName))
			return;
	}
	QFile dstF(dstfName);
	dstF.open(QIODevice::WriteOnly);
	QFile srcF(QString(":/%1").arg(srcfName));
	//QFileInfo srcFinfo = QFileInfo(srcF);
	//if (srcFinfo.isFile() == true ) {
	//    
	//} else {
	//    exit(0);
	//}
	#ifdef CLONEZILLA
	#ifdef Q_OS_WIN32 
	if (srcfName == "specSyslinux")
	    srcF.setFileName(QString("%1utils\\win32\\syslinux.exe").arg(targetPath));
	#else
	if (srcfName == "specSyslinux")
	    srcF.setFileName(QString("%1utils/linux/syslinux").arg(targetPath));
	#endif
	#endif

	#ifdef NOSTATIC
	if (srcfName == "memdisk")
				srcF.setFileName(QFile::exists("/usr/share/syslinux/memdisk") ? "/usr/share/syslinux/memdisk" : "/usr/lib/syslinux/memdisk");
	else if (srcfName == "menu.c32")
				srcF.setFileName(QFile::exists("/usr/share/syslinux/menu.c32") ? "/usr/share/syslinux/menu.c32" : "/usr/lib/syslinux/menu.c32");
	else if (srcfName == "mbr.bin")
				srcF.setFileName(QFile::exists("/usr/share/syslinux/mbr.bin") ? "/usr/share/syslinux/mbr.bin" : "/usr/lib/syslinux/mbr.bin");
	else if (srcfName == "ubnsylnx")
		srcF.setFileName("/usr/bin/syslinux");
//	else
//		srcF.setFileName(QString("/usr/lib/tuxboot/%1").arg(srcfName));
	#endif
	srcF.open(QIODevice::ReadOnly);
	dstF.write(srcF.readAll());
	dstF.close();
	srcF.close();
}

QString tuxboot::instTempfl(QString srcfName, QString dstfType)
{
	QString dstfName = randtmpfile::getrandfilename(ubntmpf, dstfType);
	instIndvfl(srcfName, dstfName);
	return dstfName;
}

void tuxboot::runinst()
{
	this->trcurrent = tr("(Current)");
	this->trdone = tr("(Done)");
	firstlayer->setEnabled(false);
	firstlayer->hide();
	secondlayer->setEnabled(true);
	secondlayer->show();
	rebootlayer->setEnabled(false);
	rebootlayer->hide();
	progresslayer->setEnabled(true);
	progresslayer->show();
	sdesc1->setText(QString("<b>%1 %2</b>").arg(sdesc1->text()).arg(trcurrent));
	tprogress->setValue(0);
	installType = typeselect->currentText();
	targetDrive = driveselect->currentText();
	QString ginstallDir;
	QString installDir;
	QString isotmpf = randtmpfile::getrandfilename(ubntmpf, "iso");
	#ifdef Q_OS_WIN32
	/*
	if (installType == tr("Hard Disk"))
	{
		ginstallDir = "unetbtin/";
	}
	if (installType == tr("USB Drive"))
*/
	if ((installType == tr("USB Drive")) || (installType == tr("Hard Disk")))
	{
		ginstallDir = "";
	}
	installDir = ginstallDir;
	targetDev = QString("%1").arg(targetDrive).remove("\\");
	rawtargetDev = targetDev;
	#endif
	#ifdef Q_OS_UNIX
	/* disable hard disk install
	if (installType == tr("Hard Disk"))
	{
		QString devnboot = locatedevicenode("/boot");
		if (devnboot == "NOT FOUND")
		{
			ginstallDir = "boot/";
			installDir = ginstallDir;
			targetDev = locatedevicenode("/");
		}
		else
		{
			ginstallDir = "";
			installDir = "boot/";
			targetDev = devnboot;
		}
	}
	if (installType == tr("USB Drive"))
	*/
	if ((installType == tr("USB Drive")) || ((installType == tr("Hard Disk"))))
	{
		targetDev = driveselect->currentText();
		ginstallDir = "";
		installDir = ginstallDir;
		targetDrive = QString("%1/").arg(locatemountpoint(targetDev));
	}
	rawtargetDev = QString(targetDev).remove(QRegExp("\\d$"));
	#endif
	devluid = getdevluid(targetDev);
	kernelLine = "kernel";
	kernelLoc = QString("/%1ubnkern").arg(ginstallDir);
	initrdLine = "initrd";
	slinitrdLine = "initrd=";
	initrdLoc = QString("/%1ubninit").arg(ginstallDir);
#ifdef NOINITRD
	initrdLoc = "";
	initrdOpts = "";
	initrdLine = "";
	slinitrdLine = "";
#endif
#ifdef NODEFAULTKERNEL
	kernelLoc = "";
#endif
	targetPath = QDir::toNativeSeparators(QString("%1%2").arg(targetDrive).arg(installDir));
	QDir dir;
	if (!dir.exists(targetPath))
	{
		dir.mkpath(targetPath);
	}
	if (QFile::exists(QString("%1ubnkern").arg(targetPath)))
	{
		overwritefileprompt(QString("%1ubnkern").arg(targetPath));
	}
	if (QFile::exists(QString("%1ubninit").arg(targetPath)))
	{
		overwritefileprompt(QString("%1ubninit").arg(targetPath));
	}
	if (radioFloppy->isChecked())
	{
		if (diskimagetypeselect->currentIndex() == diskimagetypeselect->findText(tr("Floppy")))
		{
			instIndvfl("memdisk", QString("%1ubnkern").arg(targetPath));
			if (!FloppyPath->text().startsWith("http://") && !FloppyPath->text().startsWith("ftp://"))
				QFile::copy(FloppyPath->text(), QString("%1ubninit").arg(targetPath));
			else
				downloadfile(FloppyPath->text(), QString("%1ubninit").arg(targetPath));
		}
		if ((diskimagetypeselect->currentIndex() == diskimagetypeselect->findText(tr("ISO"))) || (diskimagetypeselect->currentIndex() == diskimagetypeselect->findText(tr("7zs"))))
		{
			if (!FloppyPath->text().startsWith("http://") && !FloppyPath->text().startsWith("ftp://"))
				extractiso(FloppyPath->text(), targetPath);
			else
			{
				downloadfile(FloppyPath->text(), isotmpf);
				extractiso(isotmpf, targetPath);
			}
			if (QFile::exists(QString("%1sevnz.exe").arg(ubntmpf)))
			{
				rmFile(QString("%1sevnz.exe").arg(ubntmpf));
			}
			if (QFile::exists(QString("%1\\7z.dll").arg(ubntmpf)))
			{
				rmFile(QString("%1\\7z.dll").arg(ubntmpf));
			}
		}
	}
	else if (radioDistro->isChecked())
	{
		nameDistro = distroselect->currentText();
		nameVersion = dverselect->currentText();
		if (nameVersion == "current")
		{
		    nameVersion = update_dist_version();
		    dverselect->addItem(nameVersion);
		    dverselect->setCurrentIndex(dverselect->findText(nameVersion));
		}
		if (nameVersion.contains("_Live"))
		{
			nameVersion.remove("_Live");
			islivecd = true;
		}
		else
		{
			islivecd = false;
		}
		if (nameVersion.contains("_NetInstall"))
		{
			nameVersion.remove("_NetInstall");
			isnetinstall = true;
		}
		if (nameVersion.contains("_HdMedia"))
		{
			nameVersion.remove("_HdMedia");
			ishdmedia = true;
		}
		if (nameVersion.contains("_x64"))
		{
			nameVersion.remove("_x64");
			isarch64 = true;
		}
		else
		{
			isarch64 = false;
		}
		QString cpuarch;
		QString relname = nameVersion.toLower();
		QString iso_relname_md5 = QString("%1/MD5SUMS").arg(md5hash[relname]);
		#include "distrolst.cpp"

		if (QFile::exists(QString("%1sevnz.exe").arg(ubntmpf)))
		{
			rmFile(QString("%1sevnz.exe").arg(ubntmpf));
		}
		if (QFile::exists(QString("%1\\7z.dll").arg(ubntmpf)))
		{
			rmFile(QString("%1\\7z.dll").arg(ubntmpf));
		}
	}
	if (!sdesc1->text().contains("(Done)"))
	{
		sdesc1->setText(QString(sdesc1->text()).remove("<b>").replace(trcurrent+"</b>", trdone));
	}
	if (sdesc2->text().contains("(Current)"))
	{
		sdesc2->setText(QString(sdesc2->text()).remove("<b>").replace(trcurrent+"</b>", trdone));
	}
	else
	{
		sdesc2->setText(QString("%1 %2").arg(sdesc2->text()).arg(trdone));
	}
	sdesc3->setText(QString("<b>%1 %2</b>").arg(sdesc3->text()).arg(trcurrent));
	tprogress->setValue(0);
	instDetType();
}

void tuxboot::instDetType()
{
	if (installType == tr("Hard Disk"))
	{
		//runinsthdd();
		runinstusb();
	}
	if (installType == tr("USB Drive"))
	{
		runinstusb();
	}
}

#ifdef Q_OS_UNIX

void tuxboot::writegrub2cfg()
{
	QFile menulst;
	menulst.setFileName("/boot/grub/grub.cfg");
	if (QFile::exists(QString("%1.bak").arg(menulst.fileName())))
		rmFile(QString("%1.bak").arg(menulst.fileName()));
	QFile::copy(menulst.fileName(), QString("%1.bak").arg(menulst.fileName()));
	QFile bkmenulst(QString("%1.bak").arg(menulst.fileName()));
	bkmenulst.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream bkmenulstout(&bkmenulst);
	menulst.open(QIODevice::WriteOnly | QIODevice::Text);
	QTextStream menulstout(&menulst);
	QRegExp mlstchkistimeout("\\s{0,}set\\s{1,}timeout=\\d{1,}.{0,}", Qt::CaseInsensitive);
	QStringList ecurmenulstTextL;
	bool mlstmustreplacetimeout = true;
	QString menulstCurLine;
	while (!bkmenulstout.atEnd())
	{
		menulstCurLine = bkmenulstout.readLine();
		if (mlstmustreplacetimeout && mlstchkistimeout.exactMatch(menulstCurLine))
		{
			ecurmenulstTextL.append("set timeout=15");
			mlstmustreplacetimeout = false;
		}
		else
		{
			ecurmenulstTextL.append(menulstCurLine);
		}
	}
	QString ecurmenulstText = ecurmenulstTextL.join("\n");
	QString menulstxt = QString(
	"%9\n\n"
#ifndef NODEFAULTBOOT
	"\nmenuentry \"tuxboot\" {\n"
	"\tset root=%8\n"
	"\t%1 %2 %3 %4\n"
	"\t%5 %6 %7\n"
	"}\n"
#endif
	).arg(kernelLine.replace("kernel", "linux")).arg(kernelParam).arg(kernelLoc).arg(kernelOpts).arg(initrdLine).arg(initrdLoc).arg(initrdOpts)
	.arg(getGrub2Notation(targetDev)).arg(ecurmenulstText)
	;
	if (!extraoptionsPL.first.first.isEmpty())
	{
		for (int i = 0; i < extraoptionsPL.first.first.size(); ++i)
		{
			menulstxt.append(QString("\nmenuentry \"%1\" {\n"
			"\tset root=%5\n"
			"\tlinux %2 %4\n"
			"\tinitrd %3\n"
			"}\n").arg(QString(extraoptionsPL.second.first.at(i)).remove("^")).arg(extraoptionsPL.first.first.at(i)).arg(extraoptionsPL.first.second.at(i)).arg(extraoptionsPL.second.second.at(i))
			.arg(getGrubNotation(targetDev))
			);
		}
	}
	menulstout << menulstxt << endl;
	menulst.close();
}

#endif

void tuxboot::runinsthdd()
{
	this->tprogress->setValue(this->tprogress->maximum()/3);
	#ifdef Q_OS_UNIX
	if (QFile::exists("/boot/grub/grub.cfg")) // has grub2
	{
		pdesc1->setText(tr("Configuring grub2 on %1").arg(targetDev));
		writegrub2cfg();
		if (!QFile::exists("/boot/grub/menu.lst")) // grub2-only
		{
			QSettings install(QSettings::SystemScope, "tuxboot");
			install.setValue("Location", "/");
			fininstall();
			return;
		}
	}
	#endif
	#ifdef Q_OS_WIN32
	pdesc1->setText(tr("Configuring grldr on %1").arg(targetDev));
	if (QFile::exists(QDir::toNativeSeparators(QString("%1unetbtin.exe").arg(targetDrive))))
	{
		rmFile(QDir::toNativeSeparators(QString("%1unetbtin.exe").arg(targetDrive)));
	}
	QFile::copy(appLoc, QDir::toNativeSeparators(QString("%1unetbtin.exe").arg(targetDrive)));
	QFile::setPermissions(QDir::toNativeSeparators(QString("%1unetbtin.exe").arg(targetDrive)), QFile::ReadOther|QFile::WriteOther|QFile::ExeOther);
	if (QFile::exists(QDir::toNativeSeparators(QString("%1ubnldr").arg(targetDrive))))
	{
		overwritefileprompt(QDir::toNativeSeparators(QString("%1ubnldr").arg(targetDrive)));
	}
	instIndvfl("ubnldr", QString("%1ubnldr").arg(targetDrive));
	if (QFile::exists(QDir::toNativeSeparators(QString("%1ubnldr.mbr").arg(targetDrive))))
	{
		overwritefileprompt(QDir::toNativeSeparators(QString("%1ubnldr.mbr").arg(targetDrive)));
	}
	instIndvfl("ubnldr.mbr", QString("%1ubnldr.mbr").arg(targetDrive));
	if (QFile::exists(QDir::toNativeSeparators(QString("%1ubnldr.exe").arg(targetDrive))))
	{
		overwritefileprompt(QDir::toNativeSeparators(QString("%1ubnldr.exe").arg(targetDrive)));
	}
	instIndvfl("ubnldr.exe", QString("%1ubnldr.exe").arg(targetDrive));
	#endif
	QFile menulst;
	#ifdef Q_OS_WIN32
	menulst.setFileName(QString("%1menu.lst").arg(targetPath));
	#endif
	#ifdef Q_OS_UNIX
	pdesc1->setText(tr("Configuring grub on %1").arg(targetDev));
	menulst.setFileName("/boot/grub/menu.lst");
	if (QFile::exists(QString("%1.bak").arg(menulst.fileName())))
		rmFile(QString("%1.bak").arg(menulst.fileName()));
	QFile::copy(menulst.fileName(), QString("%1.bak").arg(menulst.fileName()));
	QFile bkmenulst(QString("%1.bak").arg(menulst.fileName()));
	bkmenulst.open(QIODevice::ReadOnly | QIODevice::Text);
	QTextStream bkmenulstout(&bkmenulst);
	#endif
	menulst.open(QIODevice::WriteOnly | QIODevice::Text);
	QTextStream menulstout(&menulst);
	#ifdef Q_OS_UNIX
	QRegExp mlstchkistimeout("\\s{0,}timeout\\s{1,}\\d{1,}.{0,}", Qt::CaseInsensitive);
	QRegExp mlstchkishiddenmenu("\\s{0,}hiddenmenu.{0,}", Qt::CaseInsensitive);
	QStringList ecurmenulstTextL;
	bool mlstmustreplacetimeout = true;
	bool mlstmustreplacehiddenmenu = true;
	QString menulstCurLine;
	while (!bkmenulstout.atEnd())
	{
		menulstCurLine = bkmenulstout.readLine();
		if (mlstmustreplacehiddenmenu && mlstchkishiddenmenu.exactMatch(menulstCurLine))
		{
			ecurmenulstTextL.append("#hiddenmenu");
			mlstmustreplacehiddenmenu = false;
		}
		else if (mlstmustreplacetimeout && mlstchkistimeout.exactMatch(menulstCurLine))
		{
			ecurmenulstTextL.append("timeout\t\t15");
			mlstmustreplacetimeout = false;
		}
		else
		{
			ecurmenulstTextL.append(menulstCurLine);
		}
	}
	QString ecurmenulstText = ecurmenulstTextL.join("\n");
	#endif
	QString menulstxt = QString(
	#ifdef Q_OS_UNIX
	"%9\n\n"
	#endif
	#ifdef Q_OS_WIN32
	"default 0\n"
	"timeout 10\n"
	#endif
#ifndef NODEFAULTBOOT
	"\ntitle tuxboot\n"
	#ifdef Q_OS_WIN32
	"find --set-root %3\n"
	#endif
	#ifdef Q_OS_UNIX
	"root %8\n"
	#endif
	"%1 %2 %3 %4\n"
	"%5 %6 %7\n"
	"boot\n"
#endif
	).arg(kernelLine).arg(kernelParam).arg(kernelLoc).arg(kernelOpts).arg(initrdLine).arg(initrdLoc).arg(initrdOpts)

	#ifdef Q_OS_UNIX
	.arg(getGrubNotation(targetDev)).arg(ecurmenulstText)
	#endif
	;
	if (!extraoptionsPL.first.first.isEmpty())
	{
		for (int i = 0; i < extraoptionsPL.first.first.size(); ++i)
		{
			menulstxt.append(QString("\ntitle %1\n"
			#ifdef Q_OS_WIN32
			"find --set-root %2\n"
			#endif
			#ifdef Q_OS_UNIX
			"root %5\n"
			#endif
			"kernel %2 %4\n"
			"initrd %3\n"
			"boot\n").arg(QString(extraoptionsPL.second.first.at(i)).remove("^")).arg(extraoptionsPL.first.first.at(i)).arg(extraoptionsPL.first.second.at(i)).arg(extraoptionsPL.second.second.at(i))
			#ifdef Q_OS_UNIX
			.arg(getGrubNotation(targetDev))
			#endif
			);
		}
	}
	menulstout << menulstxt << endl;
	menulst.close();
	#ifdef Q_OS_WIN32
	QSettings install("HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\tuxboot", QSettings::NativeFormat);
	install.setValue("Location", targetDrive);
	install.setValue("DisplayName", "tuxboot");
	install.setValue("UninstallString", QDir::toNativeSeparators(QString("%1unetbtin.exe").arg(targetDrive)));
	//QSettings runonce("HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\RunOnce", QSettings::NativeFormat);
	//runonce.setValue("tuxboot Uninstaller", QDir::toNativeSeparators(QString("%1unetbtin.exe").arg(targetDrive)));
	if (QSysInfo::WindowsVersion == QSysInfo::WV_32s || QSysInfo::WindowsVersion == QSysInfo::WV_95 || QSysInfo::WindowsVersion == QSysInfo::WV_98 || QSysInfo::WindowsVersion == QSysInfo::WV_Me)
	{
		configsysEdit();
	}
	else if (QSysInfo::WindowsVersion == QSysInfo::WV_NT || QSysInfo::WindowsVersion == QSysInfo::WV_2000 || QSysInfo::WindowsVersion == QSysInfo::WV_XP || QSysInfo::WindowsVersion == QSysInfo::WV_2003 )
	{
		bootiniEdit();
	}
	else if (QSysInfo::WindowsVersion == QSysInfo::WV_VISTA) //|| QSysInfo::WindowsVersion == QSysInfo::WV_WINDOWS7) // TODO when upgrading to latest Qt
	{
		vistabcdEdit();
	}
	else
	{
		configsysEdit();
		bootiniEdit();
		vistabcdEdit();
	}
	#endif
	#ifdef Q_OS_UNIX
	QSettings install(QSettings::SystemScope, "tuxboot");
	install.setValue("Location", "/");
	#endif
	fininstall();
}

void tuxboot::rmFile(QFile &fn)
{
	if (!fn.exists()) return;
	fn.setPermissions(QFile::WriteUser);
	fn.remove();
#ifdef Q_OS_UNIX
	callexternapp("sync", "");
#endif
}

void tuxboot::rmFile(const QString &fn)
{
	if (!QFile::exists(fn)) return;
	QFile::setPermissions(fn, QFile::WriteUser);
	QFile::remove(fn);
#ifdef Q_OS_UNIX
	callexternapp("sync", "");
#endif
}

void tuxboot::mvFile(QFile &fn, QFile &outfn)
{
	rmFile(outfn);
	fn.rename(outfn.fileName());
#ifdef Q_OS_UNIX
	callexternapp("sync", "");
#endif
}

void tuxboot::mvFile(const QString &fn, const QString &outfn)
{
	rmFile(outfn);
	QFile::rename(fn, outfn);
#ifdef Q_OS_UNIX
	callexternapp("sync", "");
#endif
}

void tuxboot::replaceTextInFile(QString repfilepath, QRegExp replaceme, QString replacewith)
{
	QFile repfileF(repfilepath);
	randtmpfile nrepfileF(QFileInfo(repfilepath).canonicalPath(), "cfg");
	QString nrepfilepath = QFileInfo(nrepfileF).canonicalFilePath();
	repfileF.open(QIODevice::ReadOnly | QIODevice::Text);
	nrepfileF.open(QIODevice::WriteOnly | QIODevice::Text);
	QTextStream repfileTS(&repfileF);
	QTextStream nrepfileTS(&nrepfileF);
	while (!repfileTS.atEnd())
	{
		nrepfileTS << repfileTS.readLine().replace(replaceme, replacewith) << "\n";
	}
	repfileF.close();
	rmFile(repfilepath);
	nrepfileF.rename(repfilepath);
	nrepfileF.close();
	//mvFile(nrepfilepath, repfilepath);
}

QString tuxboot::fixkernelbootoptions(const QString &cfgfileCL)
{
	return QString(cfgfileCL).replace("rootfstype=iso9660", "rootfstype=auto").replace(QRegExp("root=\\S{0,}CDLABEL=\\S{0,}"), QString("root=%1").arg(devluid)).replace(QRegExp("root=\\S{0,}LABEL=\\S{0,}"), QString("root=%1").arg(devluid)).replace("theme:sabayon", "theme:sabayon cdroot_type=vfat").trimmed();
}

void tuxboot::runinstusb()
{
	this->tprogress->setValue(this->tprogress->maximum()/3);
	#ifdef Q_OS_WIN32
		QString sysltfloc;
		#ifdef CLONEZILLA

			QString specSyslinux = QString("%1utils\\win32\\syslinux.exe").arg(targetPath);
			if (QFile::exists(specSyslinux)){
			    sysltfloc = instTempfl("specSyslinux", "exe");
			}
			pdesc1->setText(tr("Running special %1 on %2").arg(specSyslinux).arg(targetDev));
		#else
			sysltfloc = instTempfl("syslinux.exe", "exe");
			pdesc1->setText(tr("Running syslinux %1 on %2").arg(sysltfloc).arg(targetDev));
		#endif
		callexternapp(sysltfloc, QString("-mafi %1").arg(targetDev));
		//rmFile(sysltfloc);
	#endif
	#ifdef STATICLINUX
		if (QFile::exists(syslinuxcommand))
			rmFile(syslinuxcommand);
		instIndvfl("ubnsylnx", syslinuxcommand);
		QFile::setPermissions(syslinuxcommand, QFile::ReadOwner|QFile::ExeOwner|QFile::ReadGroup|QFile::ExeGroup|QFile::ReadOther|QFile::ExeOther|QFile::WriteOwner);
		//	chmod(syslinuxcommand, S_IRUSR|S_IRGRP|S_IROTH|S_IRWXU);
		if (QFile::exists(extlinuxcommand))
		    rmFile(extlinuxcommand);
		instIndvfl("ubnexlnx", extlinuxcommand);
		QFile::setPermissions(extlinuxcommand, QFile::ReadOwner|QFile::ExeOwner|QFile::ReadGroup|QFile::ExeGroup|QFile::ReadOther|QFile::ExeOther|QFile::WriteOwner);
	#endif
	#ifdef Q_OS_UNIX
		isext2 = false;
		if (!volidcommand.isEmpty())
		{
			if (callexternapp(volidcommand, QString("-t %2").arg(targetDev)).contains(QRegExp("(ext2|ext3|ext4)")))
				isext2 = true;
		}
		else
		{
			QString tstrblk = callexternapp(blkidcommand, QString("-s TYPE %2").arg(targetDev));
			if (tstrblk.contains('='))
			{
				if (tstrblk.contains(QRegExp("(ext2|ext3|ext4)")))
					isext2 = true;
			}
		}

	        QString specMakebootlinux = QString("%1/utils/linux/makeboot.sh").arg(targetPath);
		if (QFile::exists(specMakebootlinux)){
			callexternapp(bashcommand, QString("%1 -b %2").arg(specMakebootlinux, targetDev));
			pdesc1->setText(tr("Running makeboot %1 on %2").arg(specMakebootlinux).arg(targetDev));
			
			fininstall();
		}
		else if (isext2)
		{
			pdesc1->setText(tr("Installing extlinux to %1").arg(targetDev));
			callexternapp(extlinuxcommand, QString("-i %1").arg(targetPath));
		}
		else
				callexternapp(syslinuxcommand, targetDev);

	if (rawtargetDev != targetDev)
	{
	//printf("%s\n", qPrintable(rawtargetDev));
		callexternapp(sfdiskcommand, QString("%1 -A%2").arg(rawtargetDev, QString(targetDev).remove(rawtargetDev)));
		QFile usbmbrF(rawtargetDev);
		QFile mbrbinF(":/mbr.bin");
		#ifdef NOSTATIC
		mbrbinF.setFileName(QFile::exists("/usr/share/syslinux/mbr.bin") ? "/usr/share/syslinux/mbr.bin" : "/usr/lib/syslinux/mbr.bin");
		#endif
		usbmbrF.open(QIODevice::WriteOnly);
		mbrbinF.open(QIODevice::ReadOnly);
		usbmbrF.write(mbrbinF.readAll());
		mbrbinF.close();
		usbmbrF.close();
	}
	#endif
#ifndef XPUD
	if (!dontgeneratesyslinuxcfg)
	{
	QFile syslinuxcfg(QString("%1syslinux.cfg").arg(targetPath));
	if (syslinuxcfg.exists())
	{
		rmFile(syslinuxcfg);
	}
	syslinuxcfg.open(QIODevice::WriteOnly | QIODevice::Text);
	QTextStream syslinuxcfgout(&syslinuxcfg);
	QString syslinuxcfgtxt = QString("default menu.c32\n"
	"prompt 0\n"
	"menu title tuxboot\n"
	"timeout 100\n\n"
#ifndef NODEFAULTBOOT
	"label tuxbootdefault\n"
	"menu label Default\n"
	"kernel %1\n"
	"append %4%2 %3\n"
#endif
	).arg(kernelLoc, initrdLoc, kernelOpts, slinitrdLine);

	if (!extraoptionsPL.first.first.isEmpty())
	{
		for (int i = 0; i < extraoptionsPL.first.first.size(); ++i)
		{
			syslinuxcfgtxt.append(QString("\nlabel %5\n"
			"menu label %1\n"
			"kernel %2\n"
			"append %6%3 %4\n").arg(extraoptionsPL.second.first.at(i)).arg(extraoptionsPL.first.first.at(i)).arg(extraoptionsPL.first.second.at(i)).arg(extraoptionsPL.second.second.at(i)).arg(QString("ubnentry%1").arg(i)).arg(slinitrdLine));
		}
	}
	syslinuxcfgout << syslinuxcfgtxt << endl;
	syslinuxcfg.close();
	}
	else
	{
		for (int j = 0; j < locatedsyslinuxcfgfiles.size(); ++j)
		{
			QString syslpathloc = QFileInfo(locatedsyslinuxcfgfiles.at(j)).path();
			if (syslpathloc == ".") syslpathloc = "";
			if (syslpathloc.contains(QDir::toNativeSeparators("/")))
			{
				if (!syslpathloc.endsWith(QDir::toNativeSeparators("/")))
					syslpathloc.append(QDir::toNativeSeparators("/"));
			}
			else
			{
				if (!syslpathloc.endsWith("/"))
					syslpathloc.append("/");
			}
			QString abssyslpathloc = QDir::fromNativeSeparators(QString(syslpathloc));
			if (!abssyslpathloc.startsWith("/"))
				abssyslpathloc.prepend("/");
			#ifndef CLONEZILLA
			instIndvfl("menu.c32", QString("%1%2menu.c32").arg(targetPath).arg(syslpathloc));
			#endif
			QString syslrealcfgloc = QString(locatedsyslinuxcfgfiles.at(j)).replace("isolinux.cfg", "syslinux.cfg").replace("extlinux.conf", "syslinux.cfg");
			if (syslrealcfgloc != locatedsyslinuxcfgfiles.at(j))
			{
				QFile::copy(QString("%1%2").arg(targetPath).arg(locatedsyslinuxcfgfiles.at(j)), QString("%1%2").arg(targetPath).arg(syslrealcfgloc));
			}
			//replaceTextInFile(QString("%1%2").arg(targetPath).arg(syslrealcfgloc), QRegExp("\\S{0,}vesamenu.c32"), QString("%1menu.c32").arg(abssyslpathloc));
			#ifdef Q_OS_UNIX
			if (isext2)
			{
				QFile::copy(QString("%1%2").arg(targetPath).arg(locatedsyslinuxcfgfiles.at(j)), QString("%1%2extlinux.conf").arg(targetPath).arg(syslpathloc));
				QString extlpathloc = QString(syslpathloc).replace("syslinux", "extlinux");
				if (syslpathloc != extlpathloc)
					callexternapp("ln", QString("-s %1 %2").arg(syslpathloc).arg(extlpathloc));
			}
			#endif
		}
	}
#endif
		#ifdef Q_OS_UNIX
		if (!dontgeneratesyslinuxcfg && isext2)
			QFile::copy(QString("%1syslinux.cfg").arg(targetPath), QString("%1extlinux.conf").arg(targetPath));
		#endif
		#ifdef CLONEZILLA
		dontgeneratesyslinuxcfg = true;
		#endif
		if (!dontgeneratesyslinuxcfg)
			instIndvfl("menu.c32", QString("%1menu.c32").arg(targetPath));
	fininstall();
}

void tuxboot::fininstall()
{
	#ifdef Q_OS_UNIX
	this->tprogress->setValue(this->tprogress->maximum()*2/3);
	pdesc1->setText(tr("Syncing filesystems"));
	callexternapp("sync", "");
	#endif
	pdesc1->setText("");
	progresslayer->setEnabled(false);
	progresslayer->hide();
	rebootlayer->setEnabled(true);
	rebootlayer->show();
	sdesc3->setText(QString(sdesc3->text()).remove("<b>").replace(trcurrent+"</b>", trdone));
	sdesc4->setText(QString("<b>%1 (Current)</b>").arg(sdesc4->text()));
	/*
	if (installType == tr("Hard Disk"))
	{
		rebootmsgtext->setText(tr("After rebooting, select the "tuxboot" menu entry to boot.%1\nReboot now?").arg(postinstmsg));
	}
	if (installType == tr("USB Drive"))
	*/
	if ((installType == tr("USB Drive")) || ((installType == tr("Hard Disk"))))
	{
		rebootmsgtext->setText(tr("After rebooting, select the USB boot option in the BIOS boot menu.%1\nReboot now?").arg(postinstmsg));
	}
}