mirror of
https://github.com/Studio-42/elFinder
synced 2026-06-08 12:37:09 +00:00
[VD:FTP] support IIS (LIST type of Windows MS-DOS)
This commit is contained in:
nao-pon
@@ -1,12 +1,5 @@
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<?php
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function chmodnum($chmod) {
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$trans = array('-' => '0', 'r' => '4', 'w' => '2', 'x' => '1');
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$chmod = substr(strtr($chmod, $trans), 1);
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$array = str_split($chmod, 3);
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return array_sum(str_split($array[0])) . array_sum(str_split($array[1])) . array_sum(str_split($array[2]));
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}
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elFinder::$netDrivers['ftp'] = 'FTP';
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/**
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@@ -294,65 +287,94 @@ class elFinderVolumeFTP extends elFinderVolumeDriver {
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$info = preg_split("/\s+/", $raw, 9);
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$stat = array();
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if (count($info) < 9 || $info[8] == '.' || $info[8] == '..') {
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return false;
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}
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if (!isset($this->ftpOsUnix)) {
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$this->ftpOsUnix = !preg_match('/\d/', substr($info[0], 0, 1));
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}
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if (!$this->ftpOsUnix) {
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$info = $this->normalizeRawWindows($raw);
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}
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if ($this->ftpOsUnix) {
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$name = $info[8];
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if (preg_match('|(.+)\-\>(.+)|', $name, $m)) {
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$name = trim($m[1]);
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// check recursive processing
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if ($this->cacheDirTarget && $this->_joinPath($base, $name) !== $this->cacheDirTarget) {
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return array();
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}
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if (!$nameOnly) {
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$target = trim($m[2]);
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if (substr($target, 0, 1) !== $this->separator) {
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$target = $this->getFullPath($target, $base);
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}
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$target = $this->_normpath($target);
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$stat['name'] = $name;
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$stat['target'] = $target;
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return $stat;
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}
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if (count($info) < 9 || $info[8] == '.' || $info[8] == '..') {
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return false;
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}
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$name = $info[8];
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if (preg_match('|(.+)\-\>(.+)|', $name, $m)) {
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$name = trim($m[1]);
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// check recursive processing
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if ($this->cacheDirTarget && $this->_joinPath($base, $name) !== $this->cacheDirTarget) {
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return array();
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}
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if ($nameOnly) {
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return array('name' => $name);
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if (!$nameOnly) {
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$target = trim($m[2]);
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if (substr($target, 0, 1) !== $this->separator) {
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$target = $this->getFullPath($target, $base);
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}
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$target = $this->_normpath($target);
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$stat['name'] = $name;
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$stat['target'] = $target;
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return $stat;
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}
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}
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if ($nameOnly) {
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return array('name' => $name);
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}
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if (is_numeric($info[5]) && !$info[6] && !$info[7]) {
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// by normalizeRawWindows()
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$stat['ts'] = $info[5];
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} else {
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$stat['ts'] = strtotime($info[5].' '.$info[6].' '.$info[7]);
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if (empty($stat['ts'])) {
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$stat['ts'] = strtotime($info[6].' '.$info[5].' '.$info[7]);
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}
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if ($this->options['statOwner']) {
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$stat['owner'] = $info[2];
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$stat['group'] = $info[3];
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$stat['perm'] = substr($info[0], 1);
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$stat['isowner'] = $stat['owner']? ($stat['owner'] == $this->options['user']) : $this->options['owner'];
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}
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$perm = $this->parsePermissions($info[0], $stat['owner']);
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$stat['name'] = $name;
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$stat['mime'] = substr(strtolower($info[0]), 0, 1) == 'd' ? 'directory' : $this->mimetype($stat['name']);
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$stat['size'] = $stat['mime'] == 'directory' ? 0 : $info[4];
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$stat['read'] = $perm['read'];
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$stat['write'] = $perm['write'];
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} else {
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die('Windows ftp servers not supported yet');
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}
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$stat['owner'] = '';
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if ($this->options['statOwner']) {
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$stat['owner'] = $info[2];
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$stat['group'] = $info[3];
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$stat['perm'] = substr($info[0], 1);
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$stat['isowner'] = $stat['owner']? ($stat['owner'] == $this->options['user']) : $this->options['owner'];
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}
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$perm = $this->parsePermissions($info[0], $stat['owner']);
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$stat['name'] = $name;
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$stat['mime'] = substr(strtolower($info[0]), 0, 1) == 'd' ? 'directory' : $this->mimetype($stat['name']);
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$stat['size'] = $stat['mime'] == 'directory' ? 0 : $info[4];
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$stat['read'] = $perm['read'];
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$stat['write'] = $perm['write'];
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return $stat;
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}
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/**
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* Normalize MS-DOS style FTP LIST Raw line
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*
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* @param string $raw line from FTP LIST (MS-DOS style)
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* @return array
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* @author Naoki Sawada
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**/
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protected function normalizeRawWindows($raw) {
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$info = array_pad(array(), 9, '');
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$item = preg_replace('#\s+#', ' ', trim($raw), 3);
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list($date, $time, $size, $name) = explode(' ', $item, 4);
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$format = strlen($date) === 8 ? 'm-d-yH:iA' : 'Y-m-dH:i';
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$dateObj = DateTime::createFromFormat($format, $date.$time);
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$info[5] = strtotime($dateObj->format('Y-m-d H:i'));
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$info[8] = $name;
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if ($size === '<DIR>') {
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$info[4] = 0;
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$info[0] = 'drwxr-xr-x';
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} else {
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$info[4] = (int)$size;
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$info[0] = '-rw-r--r--';
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}
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return $info;
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}
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/**
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* Parse permissions string. Return array(read => true/false, write => true/false)
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*
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@@ -414,7 +436,7 @@ class elFinderVolumeFTP extends elFinderVolumeDriver {
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$stat['name'] = $name;
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$p = $prefix . $name;
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$cacheDirTarget = $this->cacheDirTarget;
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$this->cacheDirTarget = $target;
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$this->cacheDirTarget = $this->convEncIn($target, true);
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if ($tstat = $this->stat($target)) {
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$stat['size'] = $tstat['size'];
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$stat['alias'] = $target;
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@@ -629,8 +651,11 @@ class elFinderVolumeFTP extends elFinderVolumeDriver {
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* @author Dmitry (dio) Levashov
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**/
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protected function _stat($path) {
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if (isset($this->cache[$path])) {
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return $this->cache[$path];
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$outPath = $this->convEncOut($path);
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if (isset($this->cache[$outPath])) {
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return $this->convEncIn($this->cache[$outPath]);
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} else {
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$this->convEncIn();
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}
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if (!$this->MLSTsupprt) {
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if ($path === $this->root) {
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@@ -640,12 +665,8 @@ class elFinderVolumeFTP extends elFinderVolumeDriver {
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'dirs' => $this->_subdirs($path)
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);
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}
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$this->cacheDir($this->_dirname($path));
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if (isset($this->cache[$path])) {
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return $this->cache[$path];
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} else {
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return array();
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}
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$this->cacheDir($this->convEncOut($this->_dirname($path)));
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return $this->convEncIn(isset($this->cache[$outPath])? $this->cache[$outPath] : array());
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}
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$raw = ftp_raw($this->connect, 'MLST ' . $path);
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if (is_array($raw) && count($raw) > 1 && substr(trim($raw[0]), 0, 1) == 2) {
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@@ -757,6 +778,12 @@ class elFinderVolumeFTP extends elFinderVolumeDriver {
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foreach (ftp_rawlist($this->connect, $path) as $str) {
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$info = preg_split('/\s+/', $str, 9);
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if (!isset($this->ftpOsUnix)) {
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$this->ftpOsUnix = !preg_match('/\d/', substr($info[0], 0, 1));
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}
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if (!$this->ftpOsUnix) {
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$info = $this->normalizeRawWindows($str);
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}
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$name = isset($info[8])? trim($info[8]) : '';
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if ($name && $name !== '.' && $name !== '..' && substr(strtolower($info[0]), 0, 1) === 'd') {
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return true;
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@@ -1282,6 +1309,12 @@ class elFinderVolumeFTP extends elFinderVolumeDriver {
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}
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foreach ($buff as $str) {
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$info = preg_split("/\s+/", $str, 9);
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if (!isset($this->ftpOsUnix)) {
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$this->ftpOsUnix = !preg_match('/\d/', substr($info[0], 0, 1));
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}
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if (!$this->ftpOsUnix) {
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$info = $this->normalizeRawWindows($str);
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}
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$type = substr($info[0], 0, 1);
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$name = trim($info[8]);
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if ($name !== '.' && $name !== '..' && (!$targets || isset($targets[$name]))) {
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@@ -1,134 +0,0 @@
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<?php
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/**
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* Simple elFinder driver for IIS FTP
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*
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**/
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class elFinderVolumeFTPIIS extends elFinderVolumeFTP {
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/**
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* Connect to ftp server
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*
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* @return bool
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**/
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protected function connect() {
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if (!($this->connect = ftp_connect($this->options['host'], $this->options['port'], $this->options['timeout']))) {
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return $this->setError('Unable to connect to FTP server '.$this->options['host']);
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}
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if (!ftp_login($this->connect, $this->options['user'], $this->options['pass'])) {
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$this->umount();
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return $this->setError('Unable to login into '.$this->options['host']);
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}
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// switch off extended passive mode - may be usefull for some servers
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//@ftp_exec($this->connect, 'epsv4 off' );
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// enter passive mode if required
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$this->options['mode'] = 'active';
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ftp_pasv($this->connect, $this->options['mode'] == 'passive');
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// enter root folder
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if (!ftp_chdir($this->connect, $this->root))
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{
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$this->umount();
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return $this->setError('Unable to open root folder.');
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}
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$stat = array();
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$stat['name'] = $this->root;
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$stat['mime'] = 'directory';
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$this->filesCache[$this->root] = $stat;
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$this->cacheDir($this->root);
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return true;
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}
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/**
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* Parse line from ftp_rawlist() output and return file stat (array)
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*
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* @param string $raw line from ftp_rawlist() output
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* @return array
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**/
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protected function parseRaw($raw) {
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$info = preg_split("/\s+/", $raw, 9);
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$stat = array();
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$stat['name'] = join(" ", array_slice($info, 3, 9));
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$stat['read'] = true;
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if ($info[2] == '<DIR>')
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{
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$stat['size'] = 0;
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$stat['mime'] = 'directory';
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}
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else
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{
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$stat['size'] = $info[2];
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$stat['mime'] = $this->mimetype($stat['name']);
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}
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return $stat;
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}
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/**
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* Cache dir contents
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*
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* @param string $path dir path
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* @return void
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**/
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protected function cacheDir($path) {
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$this->dirsCache[$path] = array();
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if (preg_match('/\'|\"/', $path)) {
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foreach (ftp_nlist($this->connect, $path) as $p) {
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if (($stat = $this->_stat($p)) &&empty($stat['hidden'])) {
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// $files[] = $stat;
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$this->dirsCache[$path][] = $p;
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}
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}
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return;
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}
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foreach (ftp_rawlist($this->connect, $path) as $raw) {
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if (($stat = $this->parseRaw($raw))) {
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$p = $path.DIRECTORY_SEPARATOR.$stat['name'];
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// $files[] = $stat;
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$this->dirsCache[$path][] = $p;
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//$stat['name'] = $p;
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$this->filesCache[$p] = $stat;
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}
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}
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}
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protected function _stat($path) {
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$stat = array();
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$stat = $this->filesCache[$path];
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if (empty($stat))
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{
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$this->cacheDir($this->_dirname($path));
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$stat = $this->filesCache[$path];
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}
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return $stat;
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}
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protected function ftp_scan_dir($remote_directory)
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{
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$buff = ftp_rawlist($this->connect, $remote_directory, true);
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$items = array();
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foreach ($buff as $str) {
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$info = preg_split("/\s+/", $str, 9);
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$remote_file_path = $remote_directory . DIRECTORY_SEPARATOR . join(" ", array_slice($info, 3, 9));
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$item = array();
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$item['type'] = $info[2] == '<DIR>' ? 'd' : 'f';
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$item['path'] = $remote_file_path;
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$items[] = $item;
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if ($item['type'] == 'd')
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$items = array_merge($items, $this->ftp_scan_dir($item['path']));
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}
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return $items;
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}
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} // END class
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