localdir)) {
while (($file = readdir($dh)) !== FALSE) {
if (pathinfo($file, PATHINFO_EXTENSION) === 'zip'
|| pathinfo($file, PATHINFO_EXTENSION) === 'gz'
) {
$this->zipfiles[] = $file;
}
}
closedir($dh);
if(!empty($this->zipfiles)) {
self::$status = '.zip or .gz files ditemukan, siap untuk membongkar';
}
else {
self::$status = 'Error: Tidak ada file .zip atau .gz ditemukan.';
}
}
//check file archive terlebih dahulu
//check juga archive yang telah di pilih
$input = '';
$input = strip_tags($_POST['zipfile']);
//hanya mengizinkan arsip lokal untuk dibongkar
if ($input !== '') {
if (in_array($input, $this->zipfiles)) {
self::extract($input, $this->localdir);
}
}
}
public static function extract($archive, $destination) {
$ext = pathinfo($archive, PATHINFO_EXTENSION);
if ($ext === 'zip') {
self::extractZipArchive($archive, $destination);
}
else {
if ($ext === 'gz') {
self::extractGzipFile($archive, $destination);
}
}
}
/**
* Decompress/extract a zip archive using ZipArchive.
*
* @param $archive
* @param $destination
*/
public static function extractZipArchive($archive, $destination) {
// Check if webserver supports unzipping.
if(!class_exists('ZipArchive')) {
self::$status = 'Error: Your PHP version does not support unzip functionality.';
return;
}
$zip = new ZipArchive;
// Check if archive is readable.
if ($zip->open($archive) === TRUE) {
// Check if destination is writable
if(is_writeable($destination . '/')) {
$zip->extractTo($destination);
$zip->close();
self::$status = 'Files unzipped successfully';
}
else {
self::$status = 'Error: Directory not writeable by webserver.';
}
}
else {
self::$status = 'Error: Cannot read .zip archive.';
}
}
/**
* Decompress a .gz File.
*
* @param $archive
* @param $destination
*/
public static function extractGzipFile($archive, $destination) {
// Check if zlib is enabled
if(!function_exists('gzopen')) {
self::$status = 'Error: Your PHP has no zlib support enabled.';
return;
}
$filename = pathinfo($archive, PATHINFO_FILENAME);
$gzipped = gzopen($archive, "rb");
$file = fopen($filename, "w");
while ($string = gzread($gzipped, 4096)) {
fwrite($file, $string, strlen($string));
}
gzclose($gzipped);
fclose($file);
// Check if file was extracted.
if(file_exists($destination . '/' . $filename)) {
self::$status = 'File unzipped successfully.';
}
else {
self::$status = 'Error unzipping file.';
}
}
}
?>
Draco File Unzipper
Draco Archive Unzipper
Pilih Arsip .zip atau .gz file yg ingin kamu extrack:
Status:
Processingtime: ms