/**
* Method to extract an archived and/or compressed file
*
* @param string $to
* @return void
*/
public function extract($to = null)
{
if ($this->compression == 'bz') {
$this->path = Compress\Bzip2::decompress($this->path);
$this->archive = new \Archive_Tar($this->path);
} else {
if ($this->compression == 'gz') {
$this->path = Compress\Gzip::decompress($this->path);
$this->archive = new \Archive_Tar($this->path);
}
}
$this->archive->extract(null !== $to ? $to : './');
}
/**
* Method to compress an archive file with Gzip or Bzip2
*
* @param string $ext
* @return \Pop\Archive\Archive
*/
public function compress($ext = 'gz')
{
if ($ext == 'bz') {
$ext .= '2';
}
switch ($ext) {
case 'gz':
$newArchive = Compress\Gzip::compress($this->fullpath);
break;
case 'tgz':
$tmpArchive = Compress\Gzip::compress($this->fullpath);
$newArchive = str_replace('.tar.gz', '.tgz', $tmpArchive);
rename($tmpArchive, $newArchive);
break;
case 'bz2':
$newArchive = Compress\Bzip2::compress($this->fullpath);
break;
case 'tbz':
$tmpArchive = Compress\Bzip2::compress($this->fullpath);
$newArchive = str_replace('.tar.bz2', '.tbz', $tmpArchive);
rename($tmpArchive, $newArchive);
break;
case 'tbz2':
$tmpArchive = Compress\Bzip2::compress($this->fullpath);
$newArchive = str_replace('.tar.bz2', '.tbz2', $tmpArchive);
rename($tmpArchive, $newArchive);
break;
default:
$newArchive = $this->fullpath;
}
if (file_exists($this->fullpath)) {
unlink($this->fullpath);
}
self::__construct($newArchive);
return $this;
}
public function testBzip2WithTarFile()
{
$tar = false;
$includePath = explode(PATH_SEPARATOR, get_include_path());
foreach ($includePath as $path) {
if (file_exists($path . DIRECTORY_SEPARATOR . 'Archive' . DIRECTORY_SEPARATOR . 'Tar.php')) {
$tar = true;
}
}
if ($tar && function_exists('bzopen')) {
$a = new Archive(__DIR__ . '/../tmp/test.tar');
$a->addFiles(__DIR__ . '/../tmp');
$compressed = Bzip2::compress(__DIR__ . '/../tmp/test.tar');
copy($compressed, __DIR__ . '/../tmp/test.tbz2');
copy($compressed, __DIR__ . '/../tmp/test.tbz');
$this->fileExists(__DIR__ . '/../tmp/test.tar');
$this->fileExists(__DIR__ . '/../tmp/test.tar.bz2');
$this->fileExists(__DIR__ . '/../tmp/test.tbz2');
$this->fileExists(__DIR__ . '/../tmp/test.tbz');
if (file_exists(__DIR__ . '/../tmp/test.tar')) {
unlink(__DIR__ . '/../tmp/test.tar');
}
// Test *.tar.bz2
$decompressed = Bzip2::decompress(__DIR__ . '/../tmp/test.tar.bz2');
$this->fileExists(__DIR__ . '/../tmp/test.tar');
if (file_exists(__DIR__ . '/../tmp/test.tar')) {
unlink(__DIR__ . '/../tmp/test.tar');
}
if (file_exists(__DIR__ . '/../tmp/test.tar.bz2')) {
unlink(__DIR__ . '/../tmp/test.tar.bz2');
}
// Test *.tbz2
$decompressed = Bzip2::decompress(__DIR__ . '/../tmp/test.tbz2');
$this->fileExists(__DIR__ . '/../tmp/test.tar');
if (file_exists(__DIR__ . '/../tmp/test.tar')) {
unlink(__DIR__ . '/../tmp/test.tar');
}
if (file_exists(__DIR__ . '/../tmp/test.tbz2')) {
unlink(__DIR__ . '/../tmp/test.tbz2');
}
// Test *.tbz
$decompressed = Bzip2::decompress(__DIR__ . '/../tmp/test.tbz');
$this->fileExists(__DIR__ . '/../tmp/test.tar');
if (file_exists(__DIR__ . '/../tmp/test.tar')) {
unlink(__DIR__ . '/../tmp/test.tar');
}
if (file_exists(__DIR__ . '/../tmp/test.tbz')) {
unlink(__DIR__ . '/../tmp/test.tbz');
}
}
}