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Merge pull request Studio-42#673 from mailtoartem/2.x
Change ftp_scan_dir from 'private' to 'protected' to add ability to reim...
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,134 @@ | ||
| <?php | ||
|
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| /** | ||
| * Simple elFinder driver for IIS FTP | ||
| * | ||
| **/ | ||
| class elFinderVolumeFTPIIS extends elFinderVolumeFTP { | ||
|
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| /** | ||
| * Connect to ftp server | ||
| * | ||
| * @return bool | ||
| **/ | ||
| protected function connect() { | ||
| if (!($this->connect = ftp_connect($this->options['host'], $this->options['port'], $this->options['timeout']))) { | ||
| return $this->setError('Unable to connect to FTP server '.$this->options['host']); | ||
| } | ||
| if (!ftp_login($this->connect, $this->options['user'], $this->options['pass'])) { | ||
| $this->umount(); | ||
| return $this->setError('Unable to login into '.$this->options['host']); | ||
| } | ||
|
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| // switch off extended passive mode - may be usefull for some servers | ||
| //@ftp_exec($this->connect, 'epsv4 off' ); | ||
| // enter passive mode if required | ||
| $this->options['mode'] = 'active'; | ||
| ftp_pasv($this->connect, $this->options['mode'] == 'passive'); | ||
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| // enter root folder | ||
| if (!ftp_chdir($this->connect, $this->root)) | ||
| { | ||
| $this->umount(); | ||
| return $this->setError('Unable to open root folder.'); | ||
| } | ||
|
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| $stat = array(); | ||
| $stat['name'] = $this->root; | ||
| $stat['mime'] = 'directory'; | ||
| $this->filesCache[$this->root] = $stat; | ||
| $this->cacheDir($this->root); | ||
|
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| return true; | ||
| } | ||
|
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| /** | ||
| * Parse line from ftp_rawlist() output and return file stat (array) | ||
| * | ||
| * @param string $raw line from ftp_rawlist() output | ||
| * @return array | ||
| **/ | ||
| protected function parseRaw($raw) { | ||
| $info = preg_split("/\s+/", $raw, 9); | ||
| $stat = array(); | ||
|
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| $stat['name'] = join(" ", array_slice($info, 3, 9)); | ||
| $stat['read'] = true; | ||
| if ($info[2] == '<DIR>') | ||
| { | ||
| $stat['size'] = 0; | ||
| $stat['mime'] = 'directory'; | ||
| } | ||
| else | ||
| { | ||
| $stat['size'] = $info[2]; | ||
| $stat['mime'] = $this->mimetype($stat['name']); | ||
| } | ||
|
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| return $stat; | ||
| } | ||
|
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| /** | ||
| * Cache dir contents | ||
| * | ||
| * @param string $path dir path | ||
| * @return void | ||
| **/ | ||
| protected function cacheDir($path) { | ||
| $this->dirsCache[$path] = array(); | ||
|
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| if (preg_match('/\'|\"/', $path)) { | ||
| foreach (ftp_nlist($this->connect, $path) as $p) { | ||
| if (($stat = $this->_stat($p)) &&empty($stat['hidden'])) { | ||
| // $files[] = $stat; | ||
| $this->dirsCache[$path][] = $p; | ||
| } | ||
| } | ||
| return; | ||
| } | ||
| foreach (ftp_rawlist($this->connect, $path) as $raw) { | ||
| if (($stat = $this->parseRaw($raw))) { | ||
| $p = $path.DIRECTORY_SEPARATOR.$stat['name']; | ||
| // $files[] = $stat; | ||
| $this->dirsCache[$path][] = $p; | ||
| //$stat['name'] = $p; | ||
| $this->filesCache[$p] = $stat; | ||
| } | ||
| } | ||
| } | ||
|
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| protected function _stat($path) { | ||
| $stat = array(); | ||
|
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| $stat = $this->filesCache[$path]; | ||
|
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| if (empty($stat)) | ||
| { | ||
| $this->cacheDir($this->_dirname($path)); | ||
| $stat = $this->filesCache[$path]; | ||
|
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| } | ||
|
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| return $stat; | ||
| } | ||
|
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| protected function ftp_scan_dir($remote_directory) | ||
| { | ||
| $buff = ftp_rawlist($this->connect, $remote_directory, true); | ||
| $items = array(); | ||
| foreach ($buff as $str) { | ||
| $info = preg_split("/\s+/", $str, 9); | ||
| $remote_file_path = $remote_directory . DIRECTORY_SEPARATOR . join(" ", array_slice($info, 3, 9)); | ||
| $item = array(); | ||
| $item['type'] = $info[2] == '<DIR>' ? 'd' : 'f'; | ||
| $item['path'] = $remote_file_path; | ||
| $items[] = $item; | ||
|
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| if ($item['type'] == 'd') | ||
| $items = array_merge($items, $this->ftp_scan_dir($item['path'])); | ||
| } | ||
| return $items; | ||
| } | ||
| } // END class | ||
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