static function handle($conf = array())
{
global $_FILES;
// 5 minutes execution time
@set_time_limit(5 * 60);
self::$_error = null;
// start fresh
$conf = self::$conf = array_merge(array('file_data_name' => 'file', 'tmp_dir' => ini_get("upload_tmp_dir") . DIRECTORY_SEPARATOR . "plupload", 'target_dir' => false, 'cleanup' => true, 'max_file_age' => 5 * 3600, 'chunk' => isset($_REQUEST['chunk']) ? intval($_REQUEST['chunk']) : 0, 'chunks' => isset($_REQUEST['chunks']) ? intval($_REQUEST['chunks']) : 0, 'file_name' => isset($_REQUEST['name']) ? $_REQUEST['name'] : false, 'allow_extensions' => false, 'delay' => 0, 'cb_sanitize_file_name' => array(__CLASS__, 'sanitize_file_name'), 'cb_check_file' => false), $conf);
try {
if (!$conf['file_name']) {
if (!empty($_FILES)) {
$conf['file_name'] = $_FILES[$conf['file_data_name']]['name'];
} else {
throw new Exception('', PLUPLOAD_INPUT_ERR);
}
}
// Cleanup outdated temp files and folders
if ($conf['cleanup']) {
self::cleanup();
}
// Fake network congestion
if ($conf['delay']) {
usleep($conf['delay']);
}
if (is_callable($conf['cb_sanitize_file_name'])) {
$file_name = call_user_func($conf['cb_sanitize_file_name'], $conf['file_name']);
} else {
$file_name = $conf['file_name'];
}
// Check if file type is allowed
if ($conf['allow_extensions']) {
if (is_string($conf['allow_extensions'])) {
$conf['allow_extensions'] = preg_split('{\\s*,\\s*}', $conf['allow_extensions']);
}
if (!in_array(strtolower(pathinfo($file_name, PATHINFO_EXTENSION)), $conf['allow_extensions'])) {
throw new Exception('', PLUPLOAD_TYPE_ERR);
}
/* TODO: Fix this
WHY THIS NO WORK
$mime_types = $conf['allow_extensions'];
array_walk($mime_types, function(&$value, $key) { $value = 'image/' . $value; });
// check mime type
$finfo = finfo_open(FILEINFO_MIME_TYPE);
if (!in_array(finfo_file($finfo, $_FILES[$conf['file_data_name']]['tmp_name'])) {
throw new Exception('', PLUPLOAD_TYPE_ERR);
}
finfo_close($finfo);*/
}
$file_path = rtrim($conf['target_dir'], DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $file_name;
$tmp_path = $file_path . ".part";
// Write file or chunk to appropriate temp location
if ($conf['chunks']) {
self::write_file_to("{$file_path}.dir.part" . DIRECTORY_SEPARATOR . $conf['chunk']);
// Check if all chunks already uploaded
if ($conf['chunk'] == $conf['chunks'] - 1) {
self::write_chunks_to_file("{$file_path}.dir.part", $tmp_path);
}
} else {
self::write_file_to($tmp_path);
}
// Upload complete write a temp file to the final destination
if (!$conf['chunks'] || $conf['chunk'] == $conf['chunks'] - 1) {
if (is_callable($conf['cb_check_file']) && !call_user_func($conf['cb_check_file'], $tmp_path)) {
@unlink($tmp_path);
throw new Exception('', PLUPLOAD_SECURITY_ERR);
}
$final_file_path = strtolower($file_path);
rename($tmp_path, strtolower($final_file_path));
return array('name' => strtolower($file_name), 'path' => $final_file_path, 'size' => filesize($final_file_path));
}
// ok so far
return true;
} catch (Exception $ex) {
self::$_error = $ex->getCode();
return false;
}
}
static function handle($conf = array())
{
@set_time_limit(5 * 60);
self::$_error = null;
$conf = self::$conf = array_merge(array(
'file_data_name' => 'file',
'tmp_dir' => ini_get("upload_tmp_dir") . DIRECTORY_SEPARATOR . "plupload",
'target_dir' => false,
'cleanup' => true,
'max_file_age' => 5 * 3600,
'chunk' => isset($_REQUEST['chunk']) ? intval($_REQUEST['chunk']) : 0,
'chunks' => isset($_REQUEST['chunks']) ? intval($_REQUEST['chunks']) : 0,
'file_name' => isset($_REQUEST['name']) ? $_REQUEST['name'] : false,
'allow_extensions' => false,
'delay' => 0,
'cb_sanitize_file_name' => array(__CLASS__, 'sanitize_file_name'),
'cb_check_file' => false,
), $conf);
try
{
if (!$conf['file_name'])
{
if (!empty($_FILES))
{
$conf['file_name'] = $_FILES[$conf['file_data_name']]['name'];
}
else
{
throw new Exception('', PLUPLOAD_INPUT_ERR);
}
}
if ($conf['cleanup'])
{
self::cleanup();
}
if ($conf['delay'])
{
usleep($conf['delay']);
}
if (is_callable($conf['cb_sanitize_file_name']))
{
$file_name = call_user_func($conf['cb_sanitize_file_name'], $conf['file_name']);
}
else
{
$file_name = $conf['file_name'];
}
if ($conf['allow_extensions'])
{
if (is_string($conf['allow_extensions']))
{
$conf['allow_extensions'] = preg_split('{\s*,\s*}', $conf['allow_extensions']);
}
if (!in_array(strtolower(pathinfo($file_name, PATHINFO_EXTENSION)), $conf['allow_extensions']))
{
throw new Exception('', PLUPLOAD_TYPE_ERR);
}
}
$file_path = rtrim($conf['target_dir'], DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $file_name;
$tmp_path = $file_path . ".part";
if ($conf['chunks'])
{
self::write_file_to("$file_path.dir.part" . DIRECTORY_SEPARATOR . $conf['chunk']);
if ($conf['chunk'] == $conf['chunks'] - 1)
{
self::write_chunks_to_file("$file_path.dir.part", $tmp_path);
}
}
else
{
self::write_file_to($tmp_path);
}
if (!$conf['chunks'] || $conf['chunk'] == $conf['chunks'] - 1)
{
if (is_callable($conf['cb_check_file']) && !call_user_func($conf['cb_check_file'], $tmp_path))
{
@unlink($tmp_path);
throw new Exception('', PLUPLOAD_SECURITY_ERR);
}
rename($tmp_path, $file_path);
return array(
'name' => $file_name,
'path' => $file_path,
'size' => filesize($file_path)
);
}
return true;
}
catch (Exception $ex)
{
self::$_error = $ex->getCode();
return false;
}
}
/**
*
*/
static function handle($conf = array())
{
// 5 minutes execution time
@set_time_limit(5 * 60);
$conf = self::$conf = array_merge(array('file_data_name' => 'file', 'tmp_dir' => ini_get("upload_tmp_dir") . DIRECTORY_SEPARATOR . "plupload", 'target_dir' => false, 'cleanup' => true, 'max_file_age' => 5 * 3600, 'chunk' => isset($_REQUEST['chunk']) ? intval($_REQUEST['chunk']) : 0, 'chunks' => isset($_REQUEST['chunks']) ? intval($_REQUEST['chunks']) : 0, 'file_name' => isset($_REQUEST['name']) ? $_REQUEST['name'] : uniqid('file_'), 'allow_extensions' => false, 'delay' => 0, 'cb_sanitize_file_name' => array(__CLASS__, 'sanitize_file_name'), 'cb_check_file' => false), $conf);
self::$_error = null;
// start fresh
try {
// Cleanup outdated temp files and folders
if ($conf['cleanup']) {
self::cleanup();
}
// Fake network congestion
if ($conf['delay']) {
usleep($conf['delay']);
}
if (is_callable($conf['cb_sanitize_file_name'])) {
$file_name = call_user_func($conf['cb_sanitize_file_name'], $conf['file_name']);
}
$file_extension = strtolower(pathinfo($file_name, PATHINFO_EXTENSION));
// Check if file type is allowed
if ($conf['allow_extensions']) {
if (is_string($conf['allow_extensions'])) {
$conf['allow_extensions'] = preg_split('{\\s*,\\s*}', $conf['allow_extensions']);
}
if (!in_array($file_extension, $conf['allow_extensions'])) {
throw new Exception('', PLUPLOAD_TYPE_ERR);
}
}
$file_path = rtrim($conf['target_dir'], DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $file_name;
$tmp_path = $file_path . ".part";
// Write file or chunk to appropriate temp location
if ($conf['chunks']) {
self::write_file_to("{$file_path}.dir.part" . DIRECTORY_SEPARATOR . $conf['chunk']);
// Check if all chunks already uploaded
if ($conf['chunk'] == $conf['chunks'] - 1) {
self::write_chunks_to_file("{$file_path}.dir.part", $tmp_path);
}
} else {
self::write_file_to($tmp_path);
}
// Upload complete write a temp file to the final destination
if (!$conf['chunks'] || $conf['chunk'] == $conf['chunks'] - 1) {
rename($tmp_path, $file_path);
if (is_callable($conf['cb_check_file']) && !call_user_func($conf['cb_check_file'], $file_path)) {
@unlink($file_path);
throw new Exception('', PLUPLOAD_SECURITY_ERR);
}
}
} catch (Exception $ex) {
self::$_error = $ex->getCode();
return false;
}
return $file_path;
}
/**
*
*/
static function handle($conf = array())
{
// 2H execution time
@set_time_limit(7200);
self::$_error = null;
// start fresh
$conf = self::$conf = array_merge(array('file_data_name' => 'file', 'tmp_dir' => ini_get("upload_tmp_dir") . DIRECTORY_SEPARATOR . "plupload", 'target_dir' => false, 'cleanup' => true, 'max_file_age' => 48 * 3600, 'chunk' => isset($_REQUEST['chunk']) ? intval($_REQUEST['chunk']) : 0, 'chunks' => isset($_REQUEST['chunks']) ? intval($_REQUEST['chunks']) : 0, 'file_name' => isset($_REQUEST['name']) ? $_REQUEST['name'] : false, 'allow_extensions' => false, 'delay' => 0, 'cb_sanitize_file_name' => array(__CLASS__, 'sanitize_file_name'), 'cb_check_file' => false), $conf);
try {
if (!$conf['file_name']) {
if (!empty($_FILES)) {
$conf['file_name'] = $_FILES[$conf['file_data_name']]['name'];
} else {
throw new Exception('', PLUPLOAD_INPUT_ERR);
}
}
// Cleanup outdated temp files and folders
if ($conf['cleanup']) {
self::cleanup();
}
// Fake network congestion
if ($conf['delay']) {
usleep($conf['delay']);
}
// if (is_callable($conf['cb_sanitize_file_name'])) {
// $file_name = call_user_func($conf['cb_sanitize_file_name'], $conf['file_name']);
// } else {
// $file_name = $conf['file_name'];
// }
$file_name = $conf['file_name'];
// Check if file type is allowed
if ($conf['allow_extensions']) {
if (is_string($conf['allow_extensions'])) {
$conf['allow_extensions'] = preg_split('{\\s*,\\s*}', $conf['allow_extensions']);
}
if (!in_array(strtolower(pathinfo($file_name, PATHINFO_EXTENSION)), $conf['allow_extensions'])) {
throw new Exception('', PLUPLOAD_TYPE_ERR);
}
}
$file_path = rtrim($conf['target_dir'], DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $file_name;
if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
$file_path = iconv('utf-8', 'gbk//IGNORE', $file_path);
}
$tmp_path = $file_path . ".part";
// Write file or chunk to appropriate temp location
if ($conf['chunks']) {
self::write_file_to("{$file_path}.dir.part" . DIRECTORY_SEPARATOR . $conf['chunk']);
// Check if all chunks already uploaded
if ($conf['chunk'] == $conf['chunks'] - 1) {
self::write_chunks_to_file("{$file_path}.dir.part", $tmp_path);
}
} else {
self::write_file_to($tmp_path);
}
// Upload complete write a temp file to the final destination
if (!$conf['chunks'] || $conf['chunk'] == $conf['chunks'] - 1) {
if (is_callable($conf['cb_check_file']) && !call_user_func($conf['cb_check_file'], $tmp_path)) {
@unlink($tmp_path);
throw new Exception('', PLUPLOAD_SECURITY_ERR);
}
rename($tmp_path, $file_path);
return array('name' => $file_name, 'path' => $file_path, 'size' => filesize($file_path));
}
// ok so far
return true;
} catch (Exception $ex) {
self::$_error = $ex->getCode();
return false;
}
}
