Edit File by line

$result['warning'] = $this->error(self::ERROR_LOCKED, $rm['name']);

[2500] Fix | Delete

break;

[2501] Fix | Delete

}

[2502] Fix | Delete

[2503] Fix | Delete

if (!$volume->rm($target)) {

[2504] Fix | Delete

$result['warning'] = $this->error($volume->error());

[2505] Fix | Delete

break;

[2506] Fix | Delete

}

[2507] Fix | Delete

}

[2508] Fix | Delete

[2509] Fix | Delete

return $result;

[2510] Fix | Delete

}

[2511] Fix | Delete

[2512] Fix | Delete

/**

[2513] Fix | Delete

* Return has subdirs

[2514] Fix | Delete

[2515] Fix | Delete

* @param array command arguments

[2516] Fix | Delete

[2517] Fix | Delete

* @return array

[2518] Fix | Delete

* @author Dmitry Naoki Sawada

[2519] Fix | Delete

**/

[2520] Fix | Delete

protected function subdirs($args)

[2521] Fix | Delete

{

[2522] Fix | Delete

[2523] Fix | Delete

$result = array('subdirs' => array());

[2524] Fix | Delete

$targets = $args['targets'];

[2525] Fix | Delete

[2526] Fix | Delete

foreach ($targets as $target) {

[2527] Fix | Delete

if (($volume = $this->volume($target)) !== false) {

[2528] Fix | Delete

$result['subdirs'][$target] = $volume->subdirs($target) ? 1 : 0;

[2529] Fix | Delete

}

[2530] Fix | Delete

}

[2531] Fix | Delete

return $result;

[2532] Fix | Delete

}

[2533] Fix | Delete

[2534] Fix | Delete

/**

[2535] Fix | Delete

* Gateway for custom contents editor

[2536] Fix | Delete

[2537] Fix | Delete

* @param array $args command arguments

[2538] Fix | Delete

[2539] Fix | Delete

* @return array

[2540] Fix | Delete

* @author Naoki Sawada

[2541] Fix | Delete

[2542] Fix | Delete

protected function editor($args = array())

[2543] Fix | Delete

{

[2544] Fix | Delete

/* @var elFinderEditor $editor */

[2545] Fix | Delete

$name = $args['name'];

[2546] Fix | Delete

if (is_array($name)) {

[2547] Fix | Delete

$res = array();

[2548] Fix | Delete

foreach ($name as $c) {

[2549] Fix | Delete

$class = 'elFinderEditor' . $c;

[2550] Fix | Delete

if (class_exists($class)) {

[2551] Fix | Delete

$editor = new $class($this, $args['args']);

[2552] Fix | Delete

$res[$c] = $editor->enabled();

[2553] Fix | Delete

} else {

[2554] Fix | Delete

$res[$c] = 0;

[2555] Fix | Delete

}

[2556] Fix | Delete

}

[2557] Fix | Delete

return $res;

[2558] Fix | Delete

} else {

[2559] Fix | Delete

$class = 'elFinderEditor' . $name;

[2560] Fix | Delete

$method = '';

[2561] Fix | Delete

if (class_exists($class)) {

[2562] Fix | Delete

$editor = new $class($this, $args['args']);

[2563] Fix | Delete

$method = $args['method'];

[2564] Fix | Delete

if ($editor->isAllowedMethod($method) && method_exists($editor, $method)) {

[2565] Fix | Delete

return $editor->$method();

[2566] Fix | Delete

}

[2567] Fix | Delete

}

[2568] Fix | Delete

return array('error', $this->error(self::ERROR_UNKNOWN_CMD, 'editor.' . $name . '.' . $method));

[2569] Fix | Delete

}

[2570] Fix | Delete

}

[2571] Fix | Delete

[2572] Fix | Delete

/**

[2573] Fix | Delete

* Abort current request and make flag file to running check

[2574] Fix | Delete

[2575] Fix | Delete

* @param array $args

[2576] Fix | Delete

[2577] Fix | Delete

* @return void

[2578] Fix | Delete

[2579] Fix | Delete

protected function abort($args = array())

[2580] Fix | Delete

{

[2581] Fix | Delete

if (!elFinder::$connectionFlagsPath || $_SERVER['REQUEST_METHOD'] === 'HEAD') {

[2582] Fix | Delete

return;

[2583] Fix | Delete

}

[2584] Fix | Delete

$flagFile = elFinder::$connectionFlagsPath . DIRECTORY_SEPARATOR . 'elfreq%s';

[2585] Fix | Delete

if (!empty($args['makeFile'])) {

[2586] Fix | Delete

self::$abortCheckFile = sprintf($flagFile, self::filenameDecontaminate($args['makeFile']));

[2587] Fix | Delete

touch(self::$abortCheckFile);

[2588] Fix | Delete

$GLOBALS['elFinderTempFiles'][self::$abortCheckFile] = true;

[2589] Fix | Delete

return;

[2590] Fix | Delete

}

[2591] Fix | Delete

[2592] Fix | Delete

$file = !empty($args['id']) ? sprintf($flagFile, self::filenameDecontaminate($args['id'])) : self::$abortCheckFile;

[2593] Fix | Delete

$file && is_file($file) && unlink($file);

[2594] Fix | Delete

}

[2595] Fix | Delete

[2596] Fix | Delete

/**

[2597] Fix | Delete

* Validate an URL to prevent SSRF attacks.

[2598] Fix | Delete

[2599] Fix | Delete

* To prevent any risk of DNS rebinding, always use the IP address resolved by

[2600] Fix | Delete

* this method, as returned in the array entry `ip`.

[2601] Fix | Delete

[2602] Fix | Delete

* @param string $url

[2603] Fix | Delete

[2604] Fix | Delete

* @return false|array

[2605] Fix | Delete

[2606] Fix | Delete

protected function validate_address($url)

[2607] Fix | Delete

{

[2608] Fix | Delete

$info = parse_url($url);

[2609] Fix | Delete

$host = trim(strtolower($info['host']), '.');

[2610] Fix | Delete

// do not support IPv6 address

[2611] Fix | Delete

if (preg_match('/^\[.*\]$/', $host)) {

[2612] Fix | Delete

return false;

[2613] Fix | Delete

}

[2614] Fix | Delete

// do not support non dot host

[2615] Fix | Delete

if (strpos($host, '.') === false) {

[2616] Fix | Delete

return false;

[2617] Fix | Delete

}

[2618] Fix | Delete

// do not support URL-encoded host

[2619] Fix | Delete

if (strpos($host, '%') !== false) {

[2620] Fix | Delete

return false;

[2621] Fix | Delete

}

[2622] Fix | Delete

// disallow including "localhost" and "localdomain"

[2623] Fix | Delete

if (preg_match('/\b(?:localhost|localdomain)\b/', $host)) {

[2624] Fix | Delete

return false;

[2625] Fix | Delete

}

[2626] Fix | Delete

// check IPv4 local loopback, private network and link local

[2627] Fix | Delete

$ip = gethostbyname($host);

[2628] Fix | Delete

if (preg_match('/^0x[0-9a-f]+|[0-9]+(?:\.(?:0x[0-9a-f]+|[0-9]+)){1,3}$/', $ip, $m)) {

[2629] Fix | Delete

$long = (int)sprintf('%u', ip2long($ip));

[2630] Fix | Delete

if (!$long) {

[2631] Fix | Delete

return false;

[2632] Fix | Delete

}

[2633] Fix | Delete

$local = (int)sprintf('%u', ip2long('127.255.255.255')) >> 24;

[2634] Fix | Delete

$prv1 = (int)sprintf('%u', ip2long('10.255.255.255')) >> 24;

[2635] Fix | Delete

$prv2 = (int)sprintf('%u', ip2long('172.31.255.255')) >> 20;

[2636] Fix | Delete

$prv3 = (int)sprintf('%u', ip2long('192.168.255.255')) >> 16;

[2637] Fix | Delete

$link = (int)sprintf('%u', ip2long('169.254.255.255')) >> 16;

[2638] Fix | Delete

[2639] Fix | Delete

if (!isset($this->uploadAllowedLanIpClasses['local']) && $long >> 24 === $local) {

[2640] Fix | Delete

return false;

[2641] Fix | Delete

}

[2642] Fix | Delete

if (!isset($this->uploadAllowedLanIpClasses['private_a']) && $long >> 24 === $prv1) {

[2643] Fix | Delete

return false;

[2644] Fix | Delete

}

[2645] Fix | Delete

if (!isset($this->uploadAllowedLanIpClasses['private_b']) && $long >> 20 === $prv2) {

[2646] Fix | Delete

return false;

[2647] Fix | Delete

}

[2648] Fix | Delete

if (!isset($this->uploadAllowedLanIpClasses['private_c']) && $long >> 16 === $prv3) {

[2649] Fix | Delete

return false;

[2650] Fix | Delete

}

[2651] Fix | Delete

if (!isset($this->uploadAllowedLanIpClasses['link']) && $long >> 16 === $link) {

[2652] Fix | Delete

return false;

[2653] Fix | Delete

}

[2654] Fix | Delete

$info['ip'] = long2ip($long);

[2655] Fix | Delete

if (!isset($info['port'])) {

[2656] Fix | Delete

$info['port'] = $info['scheme'] === 'https' ? 443 : 80;

[2657] Fix | Delete

}

[2658] Fix | Delete

if (!isset($info['path'])) {

[2659] Fix | Delete

$info['path'] = '/';

[2660] Fix | Delete

}

[2661] Fix | Delete

return $info;

[2662] Fix | Delete

} else {

[2663] Fix | Delete

return false;

[2664] Fix | Delete

}

[2665] Fix | Delete

}

[2666] Fix | Delete

[2667] Fix | Delete

/**

[2668] Fix | Delete

* Get remote contents

[2669] Fix | Delete

[2670] Fix | Delete

* @param string $url target url

[2671] Fix | Delete

* @param int $timeout timeout (sec)

[2672] Fix | Delete

* @param int $redirect_max redirect max count

[2673] Fix | Delete

* @param string $ua

[2674] Fix | Delete

* @param resource $fp

[2675] Fix | Delete

[2676] Fix | Delete

* @return string, resource or bool(false)

[2677] Fix | Delete

* @retval string contents

[2678] Fix | Delete

* @retval resource conttents

[2679] Fix | Delete

* @rettval false error

[2680] Fix | Delete

* @author Naoki Sawada

[2681] Fix | Delete

**/

[2682] Fix | Delete

protected function get_remote_contents(&$url, $timeout = 30, $redirect_max = 5, $ua = 'Mozilla/5.0', $fp = null)

[2683] Fix | Delete

{

[2684] Fix | Delete

if (preg_match('~^(?:ht|f)tps?://[-_.!\~*\'()a-z0-9;/?:\@&=+\$,%#\*\[\]]+~i', $url)) {

[2685] Fix | Delete

$info = $this->validate_address($url);

[2686] Fix | Delete

if ($info === false) {

[2687] Fix | Delete

return false;

[2688] Fix | Delete

}

[2689] Fix | Delete

// dose not support 'user' and 'pass' for security reasons

[2690] Fix | Delete

$url = $info['scheme'].'://'.$info['host'].(!empty($info['port'])? (':'.$info['port']) : '').$info['path'].(!empty($info['query'])? ('?'.$info['query']) : '').(!empty($info['fragment'])? ('#'.$info['fragment']) : '');

[2691] Fix | Delete

// check by URL upload filter

[2692] Fix | Delete

if ($this->urlUploadFilter && is_callable($this->urlUploadFilter)) {

[2693] Fix | Delete

if (!call_user_func_array($this->urlUploadFilter, array($url, $this))) {

[2694] Fix | Delete

return false;

[2695] Fix | Delete

}

[2696] Fix | Delete

}

[2697] Fix | Delete

$method = (function_exists('curl_exec')) ? 'curl_get_contents' : 'fsock_get_contents';

[2698] Fix | Delete

return $this->$method($url, $timeout, $redirect_max, $ua, $fp, $info);

[2699] Fix | Delete

}

[2700] Fix | Delete

return false;

[2701] Fix | Delete

}

[2702] Fix | Delete

[2703] Fix | Delete

/**

[2704] Fix | Delete

* Get remote contents with cURL

[2705] Fix | Delete

[2706] Fix | Delete

* @param string $url target url

[2707] Fix | Delete

* @param int $timeout timeout (sec)

[2708] Fix | Delete

* @param int $redirect_max redirect max count

[2709] Fix | Delete

* @param string $ua

[2710] Fix | Delete

* @param resource $outfp

[2711] Fix | Delete

[2712] Fix | Delete

* @return string, resource or bool(false)

[2713] Fix | Delete

* @retval string contents

[2714] Fix | Delete

* @retval resource conttents

[2715] Fix | Delete

* @retval false error

[2716] Fix | Delete

* @author Naoki Sawada

[2717] Fix | Delete

**/

[2718] Fix | Delete

protected function curl_get_contents(&$url, $timeout, $redirect_max, $ua, $outfp, $info)

[2719] Fix | Delete

{

[2720] Fix | Delete

if ($redirect_max == 0) {

[2721] Fix | Delete

return false;

[2722] Fix | Delete

}

[2723] Fix | Delete

$ch = curl_init();

[2724] Fix | Delete

curl_setopt($ch, CURLOPT_URL, $url);

[2725] Fix | Delete

curl_setopt($ch, CURLOPT_HEADER, false);

[2726] Fix | Delete

if ($outfp) {

[2727] Fix | Delete

curl_setopt($ch, CURLOPT_FILE, $outfp);

[2728] Fix | Delete

} else {

[2729] Fix | Delete

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

[2730] Fix | Delete

curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);

[2731] Fix | Delete

}

[2732] Fix | Delete

curl_setopt($ch, CURLOPT_LOW_SPEED_LIMIT, 1);

[2733] Fix | Delete

curl_setopt($ch, CURLOPT_LOW_SPEED_TIME, $timeout);

[2734] Fix | Delete

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

[2735] Fix | Delete

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);

[2736] Fix | Delete

curl_setopt($ch, CURLOPT_USERAGENT, $ua);

[2737] Fix | Delete

curl_setopt($ch, CURLOPT_RESOLVE, array($info['host'] . ':' . $info['port'] . ':' . $info['ip']));

[2738] Fix | Delete

$result = curl_exec($ch);

[2739] Fix | Delete

$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);

[2740] Fix | Delete

if ($http_code == 301 || $http_code == 302) {

[2741] Fix | Delete

$new_url = curl_getinfo($ch, CURLINFO_REDIRECT_URL);

[2742] Fix | Delete

$info = $this->validate_address($new_url);

[2743] Fix | Delete

if ($info === false) {

[2744] Fix | Delete

return false;

[2745] Fix | Delete

}

[2746] Fix | Delete

return $this->curl_get_contents($new_url, $timeout, $redirect_max - 1, $ua, $outfp, $info);

[2747] Fix | Delete

}

[2748] Fix | Delete

curl_close($ch);

[2749] Fix | Delete

return $outfp ? $outfp : $result;

[2750] Fix | Delete

}

[2751] Fix | Delete

[2752] Fix | Delete

/**

[2753] Fix | Delete

* Get remote contents with fsockopen()

[2754] Fix | Delete

[2755] Fix | Delete

* @param string $url url

[2756] Fix | Delete

* @param int $timeout timeout (sec)

[2757] Fix | Delete

* @param int $redirect_max redirect max count

[2758] Fix | Delete

* @param string $ua

[2759] Fix | Delete

* @param resource $outfp

[2760] Fix | Delete

[2761] Fix | Delete

* @return string, resource or bool(false)

[2762] Fix | Delete

* @retval string contents

[2763] Fix | Delete

* @retval resource conttents

[2764] Fix | Delete

* @retval false error

[2765] Fix | Delete

* @throws elFinderAbortException

[2766] Fix | Delete

* @author Naoki Sawada

[2767] Fix | Delete

[2768] Fix | Delete

protected function fsock_get_contents(&$url, $timeout, $redirect_max, $ua, $outfp, $info)

[2769] Fix | Delete

{

[2770] Fix | Delete

$connect_timeout = 3;

[2771] Fix | Delete

$connect_try = 3;

[2772] Fix | Delete

$method = 'GET';

[2773] Fix | Delete

$readsize = 4096;

[2774] Fix | Delete

$ssl = '';

[2775] Fix | Delete

[2776] Fix | Delete

$getSize = null;

[2777] Fix | Delete

$headers = '';

[2778] Fix | Delete

[2779] Fix | Delete

$arr = $info;

[2780] Fix | Delete

if ($arr['scheme'] === 'https') {

[2781] Fix | Delete

$ssl = 'ssl://';

[2782] Fix | Delete

}

[2783] Fix | Delete

[2784] Fix | Delete

// query

[2785] Fix | Delete

$arr['query'] = isset($arr['query']) ? '?' . $arr['query'] : '';

[2786] Fix | Delete

[2787] Fix | Delete

$url_base = $arr['scheme'] . '://' . $info['host'] . ':' . $info['port'];

[2788] Fix | Delete

$url_path = isset($arr['path']) ? $arr['path'] : '/';

[2789] Fix | Delete

$uri = $url_path . $arr['query'];

[2790] Fix | Delete

[2791] Fix | Delete

$query = $method . ' ' . $uri . " HTTP/1.0\r\n";

[2792] Fix | Delete

$query .= "Host: " . $arr['host'] . "\r\n";

[2793] Fix | Delete

$query .= "Accept: */*\r\n";

[2794] Fix | Delete

$query .= "Connection: close\r\n";

[2795] Fix | Delete

if (!empty($ua)) $query .= "User-Agent: " . $ua . "\r\n";

[2796] Fix | Delete

if (!is_null($getSize)) $query .= 'Range: bytes=0-' . ($getSize - 1) . "\r\n";

[2797] Fix | Delete

[2798] Fix | Delete

$query .= $headers;

[2799] Fix | Delete

[2800] Fix | Delete

$query .= "\r\n";

[2801] Fix | Delete

[2802] Fix | Delete

$fp = $connect_try_count = 0;

[2803] Fix | Delete

while (!$fp && $connect_try_count < $connect_try) {

[2804] Fix | Delete

[2805] Fix | Delete

$errno = 0;

[2806] Fix | Delete

$errstr = "";

[2807] Fix | Delete

$fp = fsockopen(

[2808] Fix | Delete

$ssl . $arr['host'],

[2809] Fix | Delete

$arr['port'],

[2810] Fix | Delete

$errno, $errstr, $connect_timeout);

[2811] Fix | Delete

if ($fp) break;

[2812] Fix | Delete

$connect_try_count++;

[2813] Fix | Delete

if (connection_aborted()) {

[2814] Fix | Delete

throw new elFinderAbortException();

[2815] Fix | Delete

}

[2816] Fix | Delete

sleep(1); // wait 1sec

[2817] Fix | Delete

}

[2818] Fix | Delete

[2819] Fix | Delete

if (!$fp) {

[2820] Fix | Delete

return false;

[2821] Fix | Delete

}

[2822] Fix | Delete

[2823] Fix | Delete

$fwrite = 0;

[2824] Fix | Delete

for ($written = 0; $written < strlen($query); $written += $fwrite) {

[2825] Fix | Delete

$fwrite = fwrite($fp, substr($query, $written));

[2826] Fix | Delete

if (!$fwrite) {

[2827] Fix | Delete

break;

[2828] Fix | Delete

}

[2829] Fix | Delete

}

[2830] Fix | Delete

[2831] Fix | Delete

if ($timeout) {

[2832] Fix | Delete

socket_set_timeout($fp, $timeout);

[2833] Fix | Delete

}

[2834] Fix | Delete

[2835] Fix | Delete

$_response = '';

[2836] Fix | Delete

$header = '';

[2837] Fix | Delete

while ($_response !== "\r\n") {

[2838] Fix | Delete

$_response = fgets($fp, $readsize);

[2839] Fix | Delete

$header .= $_response;

[2840] Fix | Delete

};

[2841] Fix | Delete

[2842] Fix | Delete

$rccd = array_pad(explode(' ', $header, 2), 2, ''); // array('HTTP/1.1','200')

[2843] Fix | Delete

$rc = (int)$rccd[1];

[2844] Fix | Delete

[2845] Fix | Delete

$ret = false;

[2846] Fix | Delete

// Redirect

[2847] Fix | Delete

switch ($rc) {

[2848] Fix | Delete

case 307: // Temporary Redirect

[2849] Fix | Delete

case 303: // See Other

[2850] Fix | Delete

case 302: // Moved Temporarily

[2851] Fix | Delete

case 301: // Moved Permanently

[2852] Fix | Delete

$matches = array();

[2853] Fix | Delete

if (preg_match('/^Location: (.+?)(#.+)?$/im', $header, $matches) && --$redirect_max > 0) {

[2854] Fix | Delete

$_url = $url;

[2855] Fix | Delete

$url = trim($matches[1]);

[2856] Fix | Delete

if (!preg_match('/^https?:\//', $url)) { // no scheme

[2857] Fix | Delete

if ($url[0] != '/') { // Relative path

[2858] Fix | Delete

// to Absolute path

[2859] Fix | Delete

$url = substr($url_path, 0, strrpos($url_path, '/')) . '/' . $url;

[2860] Fix | Delete

}

[2861] Fix | Delete

// add sheme,host

[2862] Fix | Delete

$url = $url_base . $url;

[2863] Fix | Delete

}

[2864] Fix | Delete

if ($_url === $url) {

[2865] Fix | Delete

sleep(1);

[2866] Fix | Delete

}

[2867] Fix | Delete

fclose($fp);

[2868] Fix | Delete

$info = $this->validate_address($url);

[2869] Fix | Delete

if ($info === false) {

[2870] Fix | Delete

return false;

[2871] Fix | Delete

}

[2872] Fix | Delete

return $this->fsock_get_contents($url, $timeout, $redirect_max, $ua, $outfp, $info);

[2873] Fix | Delete

}

[2874] Fix | Delete

break;

[2875] Fix | Delete

case 200:

[2876] Fix | Delete

$ret = true;

[2877] Fix | Delete

}

[2878] Fix | Delete

if (!$ret) {

[2879] Fix | Delete

fclose($fp);

[2880] Fix | Delete

return false;

[2881] Fix | Delete

}

[2882] Fix | Delete

[2883] Fix | Delete

$body = '';

[2884] Fix | Delete

if (!$outfp) {

[2885] Fix | Delete

$outfp = fopen('php://temp', 'rwb');

[2886] Fix | Delete

$body = true;

[2887] Fix | Delete

}

[2888] Fix | Delete

while (fwrite($outfp, fread($fp, $readsize))) {

[2889] Fix | Delete

if ($timeout) {

[2890] Fix | Delete

$_status = socket_get_status($fp);

[2891] Fix | Delete

if ($_status['timed_out']) {

[2892] Fix | Delete

fclose($outfp);

[2893] Fix | Delete

fclose($fp);

[2894] Fix | Delete

return false; // Request Time-out

[2895] Fix | Delete

}

[2896] Fix | Delete

}

[2897] Fix | Delete

}

[2898] Fix | Delete

if ($body) {

[2899] Fix | Delete

rewind($outfp);

[2900] Fix | Delete

$body = stream_get_contents($outfp);

[2901] Fix | Delete

fclose($outfp);

[2902] Fix | Delete

$outfp = null;

[2903] Fix | Delete

}

[2904] Fix | Delete

[2905] Fix | Delete

fclose($fp);

[2906] Fix | Delete

[2907] Fix | Delete

return $outfp ? $outfp : $body; // Data

[2908] Fix | Delete

}

[2909] Fix | Delete

[2910] Fix | Delete

/**

[2911] Fix | Delete

* Parse Data URI scheme

[2912] Fix | Delete

[2913] Fix | Delete

* @param string $str

[2914] Fix | Delete

* @param array $extTable

[2915] Fix | Delete

* @param array $args

[2916] Fix | Delete

[2917] Fix | Delete

* @return array

[2918] Fix | Delete

* @author Naoki Sawada

[2919] Fix | Delete

[2920] Fix | Delete

protected function parse_data_scheme($str, $extTable, $args = null)

[2921] Fix | Delete

{

[2922] Fix | Delete

$data = $name = $mime = '';

[2923] Fix | Delete

// Scheme 'data://' require `allow_url_fopen` and `allow_url_include`

[2924] Fix | Delete

if ($fp = fopen('data://' . substr($str, 5), 'rb')) {

[2925] Fix | Delete

if ($data = stream_get_contents($fp)) {

[2926] Fix | Delete

$meta = stream_get_meta_data($fp);

[2927] Fix | Delete

$mime = $meta['mediatype'];

[2928] Fix | Delete

}

[2929] Fix | Delete

fclose($fp);

[2930] Fix | Delete

} else if (preg_match('~^data:(.+?/.+?)?(?:;charset=.+?)?;base64,~', substr($str, 0, 128), $m)) {

[2931] Fix | Delete

$data = base64_decode(substr($str, strlen($m[0])));

[2932] Fix | Delete

if ($m[1]) {

[2933] Fix | Delete

$mime = $m[1];

[2934] Fix | Delete

}

[2935] Fix | Delete

}

[2936] Fix | Delete

if ($data) {

[2937] Fix | Delete

$ext = ($mime && isset($extTable[$mime])) ? '.' . $extTable[$mime] : '';

[2938] Fix | Delete

// Set name if name eq 'image.png' and $args has 'name' array, e.g. clipboard data

[2939] Fix | Delete

if (is_array($args['name']) && isset($args['name'][0])) {

[2940] Fix | Delete

$name = $args['name'][0];

[2941] Fix | Delete

if ($ext) {

[2942] Fix | Delete

$name = preg_replace('/\.[^.]*$/', '', $name);

[2943] Fix | Delete

}

[2944] Fix | Delete

} else {

[2945] Fix | Delete

$name = substr(md5($data), 0, 8);

[2946] Fix | Delete

}

[2947] Fix | Delete

$name .= $ext;

[2948] Fix | Delete

} else {

[2949] Fix | Delete

$data = $name = '';

[2950] Fix | Delete

}

[2951] Fix | Delete

return array($data, $name);

[2952] Fix | Delete

}

[2953] Fix | Delete

[2954] Fix | Delete

/**

[2955] Fix | Delete

* Detect file MIME Type by local path

[2956] Fix | Delete

[2957] Fix | Delete

* @param string $path Local path

[2958] Fix | Delete

[2959] Fix | Delete

* @return string file MIME Type

[2960] Fix | Delete

* @author Naoki Sawada

[2961] Fix | Delete

[2962] Fix | Delete

protected function detectMimeType($path)

[2963] Fix | Delete

{

[2964] Fix | Delete

static $type, $finfo;

[2965] Fix | Delete

if (!$type) {

[2966] Fix | Delete

if (class_exists('finfo', false)) {

[2967] Fix | Delete

$tmpFileInfo = explode(';', finfo_file(finfo_open(FILEINFO_MIME), __FILE__));

[2968] Fix | Delete

} else {

[2969] Fix | Delete

$tmpFileInfo = false;

[2970] Fix | Delete

}

[2971] Fix | Delete

$regexp = '/text\/x\-(php|c\+\+)/';

[2972] Fix | Delete

if ($tmpFileInfo && preg_match($regexp, array_shift($tmpFileInfo))) {

[2973] Fix | Delete

$type = 'finfo';

[2974] Fix | Delete

$finfo = finfo_open(FILEINFO_MIME);

[2975] Fix | Delete

} elseif (function_exists('mime_content_type')

[2976] Fix | Delete

&& ($_ctypes = explode(';', mime_content_type(__FILE__)))

[2977] Fix | Delete

&& preg_match($regexp, array_shift($_ctypes))) {

[2978] Fix | Delete

$type = 'mime_content_type';

[2979] Fix | Delete

} elseif (function_exists('getimagesize')) {

[2980] Fix | Delete

$type = 'getimagesize';

[2981] Fix | Delete

} else {

[2982] Fix | Delete

$type = 'none';

[2983] Fix | Delete

}

[2984] Fix | Delete

}

[2985] Fix | Delete

[2986] Fix | Delete

$mime = '';

[2987] Fix | Delete

if ($type === 'finfo') {

[2988] Fix | Delete

$mime = finfo_file($finfo, $path);

[2989] Fix | Delete

} elseif ($type === 'mime_content_type') {

[2990] Fix | Delete

$mime = mime_content_type($path);

[2991] Fix | Delete

} elseif ($type === 'getimagesize') {

[2992] Fix | Delete

if ($img = getimagesize($path)) {

[2993] Fix | Delete

$mime = $img['mime'];

[2994] Fix | Delete

}

[2995] Fix | Delete

}

[2996] Fix | Delete

[2997] Fix | Delete

if ($mime) {

[2998] Fix | Delete

$mime = explode(';', $mime);

[2999] Fix | Delete

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