void RarArchiverStrategy::configure()
{
addExtension(".rar");
addExtension(".cbr");
setExecutables("rar", "unrar");
if (which("rar") != QString::null)
{
setExtractArguments("rar x @F");
setListArguments("rar lb @F");
setSupported();
}
else if (which("unrar") != QString::null)
{
FILE *f;
//
// now determine which unrar it is - free or non-free
if ((f = popen("unrar", "r")) != NULL)
{
QRegExp regexp("^UNRAR.+freeware");
for (QTextStream s(f); !s.atEnd(); )
{
if (regexp.indexIn(s.readLine()) >= 0)
{
nonfree_unrar = true;
break;
}
}
pclose(f);
if (nonfree_unrar)
{
setExtractArguments("unrar x @F");
setListArguments("unrar lb @F");
}
else
{
setExtractArguments("unrar -x @F");
setListArguments("unrar -t @F");
}
setSupported();
}
}
else if (which("unrar-free") != QString::null) //some distros rename free unrar like this
{
setExtractArguments("unrar-free -x @F");
setListArguments("unrar-free -t @F");
setSupported();
}
}
void P7zipArchiverStrategy::configure()
{
addExtension(".7z");
addExtension(".cb7");
setExecutables("7z", "7zr");
if (which("7z") != QString::null)
{
setExtractArguments("7z x @F");
setListArguments("7z l @F");
setSupported();
}
else if (which("7zr") != QString::null)
{
setExtractArguments("7zr x @F");
setListArguments("7zr l @F");
setSupported();
}
}