/assets/admin/scripts/ckeditor/filemanager/connectors/php/plugins/rsc/filemanager.rsc.class.php
PHP | 384 lines | 345 code | 18 blank | 21 comment | 65 complexity | a83e436c4e9dea035f655775ae724eaf MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.0
- <?php
- /**
- * Filemanager PHP RSC plugin class
- *
- * filemanager.rsc.class.php
- * class for the filemanager.php connector which utilizes the Rackspace Cloud Files API
- * instead of the local filesystem
- *
- * @license MIT License
- * @author Alan Blount <alan (at) zeroasterisk (dot) com>
- * @author Riaan Los <mail (at) riaanlos (dot) nl>
- * @author Simon Georget <simon (at) linea21 (dot) com>
- * @copyright Authors
- */
- class FilemanagerRSC extends Filemanager {
-
- public function __construct($config) {
- $return = parent::__construct($config);
- require_once('cloudfiles.php');
- $auth = new CF_Authentication($this->config['rsc-username'], $this->config['rsc-apikey']);
- $auth->authenticate();
- $this->conn = new CF_Connection($auth);
- if ($this->config['rsc-ssl_use_cabundle']) {
- $this->conn->ssl_use_cabundle();
- }
- return $return;
- }
-
- public function getinfo() {
- $object = $this->get_object();
- if (isset($object->name)) {
- $object = $this->get_file_info(&$object);
- return array(
- 'Path' => $object->path,
- 'Filename' => $object->name,
- 'File Type' => $object->filetype,
- 'Preview' => $object->preview,
- 'Properties'=> $object->properties,
- 'Error' => "",
- 'Code' => 0
- );
- }
-
- $container = $this->get_container();
- if (isset($container->name)) {
- return array(
- 'Path' => $container->path,
- 'Filename' => $container->name,
- 'File Type' => 'dir',
- 'Preview' => $this->config['icons']['path'] . $this->config['icons']['directory'],
- 'Properties'=>array(
- 'Date Created'=>null,
- 'Date Modified'=>null,
- 'Height'=>null,
- 'Width'=>null,
- 'Size'=>null
- ),
- 'Error' => "",
- 'Code' => 0
- );
- }
- return array();
- }
-
- public function getfolder() {
- $container = trim($this->get['path'], '/ ');
- $containerParts = explode('/', $container);
- if ($containerParts[0]=='containers') {
- array_shift($containerParts);
- }
- $array = array();
- if (empty($containerParts) || trim($this->get['path'], '/ ')=='containers') {
- $containers = $this->conn->list_containers();
- $containers = array_diff($containers, $this->config['unallowed_dirs']);
- foreach ( $containers as $container ) {
- $array['/containers/' . $container . '/'] = array(
- 'Path'=> '/containers/' . $container .'/',
- 'Filename'=> $container,
- 'File Type'=>'dir',
- 'Preview'=> $this->config['icons']['path'] . $this->config['icons']['directory'],
- 'Properties'=>array(
- 'Date Created'=>null,
- 'Date Modified'=>null,
- 'Height'=>null,
- 'Width'=>null,
- 'Size'=>null
- ),
- 'Error'=>"",
- 'Code'=>0
- );
- }
- } else {
- $container = array_shift($containerParts);
- $limit = 0;
- $marker = null; // last record returned from a dataset
- $prefix = null; // search term (starts with)
- $path = null; // pseudo-hierarchical containers
- if (!empty($containerParts)) {
- $path = implode('/', $containerParts);
- }
- $container = $this->conn->get_container($container);
- //$list = $container->list_objects($limit, $marker, $prefix, $path);
- $objects = $container->get_objects($limit, $marker, $prefix, $path);
- foreach ( $objects as $object ) {
- if(!isset($this->params['type']) || (isset($this->params['type']) && strtolower($this->params['type'])=='images' && in_array(strtolower($object->content_type),$this->config['images']))) {
- if($this->config['upload']['imagesonly']== false || ($this->config['upload']['imagesonly']== true && in_array(strtolower($object->content_type),$this->config['images']))) {
- $object = $this->get_file_info(&$object);
- $array[$object->url] = array(
- 'Path'=> $object->path,
- 'Filename' => $object->name,
- 'File Type' => $object->filetype,
- 'Mime Type' => $object->content_type,
- 'Preview' => $object->preview,
- 'Properties' => $object->properties,
- 'Error' => "",
- 'Code' => 0
- );
- }
- }
- }
- }
- return $array;
- }
-
- public function rename() {
- // keep old filename, if missing from new
- $newNameParts = explode('.', $this->get['new']);
- $newNameExt = $newNameParts[(count($newNameParts)-1)];
- if (strlen($newNameExt) > 5 || count($newNameParts)==1) {
- $this->get['new'].='.'.array_pop(explode('.', $this->get['old']));
- }
- // get old
- $object = $this->get_object($this->get['old']);
- if (!isset($object->container)) {
- $this->error(sprintf($this->lang('FILE_DOES_NOT_EXIST'),$path));
- }
- if (in_array($this->get['new'], $object->container->list_objects())) {
- $this->error(sprintf($this->lang('FILE_ALREADY_EXISTS'),$this->get['new']));
- return false;
- }
- // create to new
- $new = $object->container->create_object($this->get['new']);
- $new->content_type = $object->content_type;
- $data = $object->read();
- $new->write($data);
- if (!empty($object->metadata)) {
- $new->metadata = $object->metadata;
- $object->sync_metadata(); // save back to RSC
- }
- $object->container->delete_object($object->name);
- $array = array(
- 'Error'=>"",
- 'Code'=>0,
- 'Old Path'=>$object->path,
- 'Old Name'=>$object->name,
- 'New Path'=>$new->path,
- 'New Name'=>$new->name
- );
- return $array;
- }
-
- public function delete() {
- $object = $this->get_object();
- if (isset($object->name)) {
- $object->container->delete_object($object->name);
- return array(
- 'Error'=>"",
- 'Code'=>0,
- 'Path'=>$this->get['path']
- );
- }
- $container = $this->get_container();
- if (isset($container->name)) {
- $list = $container->list_objects(5);
- if (!empty($list)) {
- $this->error("Unable to Delete Container, it is not empty.");
- return false;
- }
- $this->conn->delete_container($container->name);
- return array(
- 'Error'=>"",
- 'Code'=>0,
- 'Path'=>$this->get['path']
- );
- }
- $this->error(sprintf($this->lang('INVALID_DIRECTORY_OR_FILE')));
- }
-
- public function add() {
- $this->setParams();
- if(!isset($_FILES['newfile']) || !is_uploaded_file($_FILES['newfile']['tmp_name'])) {
- $this->error(sprintf($this->lang('INVALID_FILE_UPLOAD')),true);
- }
- if(($this->config['upload']['size']!=false && is_numeric($this->config['upload']['size'])) && ($_FILES['newfile']['size'] > ($this->config['upload']['size'] * 1024 * 1024))) {
- $this->error(sprintf($this->lang('UPLOAD_FILES_SMALLER_THAN'),$this->config['upload']['size'] . 'Mb'),true);
- }
-
- $size = @getimagesize($_FILES['newfile']['tmp_name']);
- if($this->config['upload']['imagesonly'] || (isset($this->params['type']) && strtolower($this->params['type'])=='images')) {
- if(empty($size) || !is_array($size)) {
- $this->error(sprintf($this->lang('UPLOAD_IMAGES_ONLY')),true);
- }
- if(!in_array($size[2], array(1, 2, 3, 7, 8))) {
- $this->error(sprintf($this->lang('UPLOAD_IMAGES_TYPE_JPEG_GIF_PNG')),true);
- }
- }
- $_FILES['newfile']['name'] = $this->cleanString($_FILES['newfile']['name'],array('.','-'));
-
- $container = $this->get_container($this->post['currentpath']);
-
- if(!$this->config['upload']['overwrite']) {
- $list = $container->list_objects();
- $i = 0;
- while (in_array($_FILES['newfile']['name'], $list)) {
- $i++;
- $parts = explode('.', $_FILES['newfile']['name']);
- $ext = array_pop($parts);
- $parts = array_diff($parts, array("copy{$i}", "copy".($i-1)));
- $parts[] = "copy{$i}";
- $parts[] = $ext;
- $_FILES['newfile']['name'] = implode('.', $parts);
- }
- }
-
- $object = $container->create_object($_FILES['newfile']['name']);
- $object->load_from_filename($_FILES['newfile']['tmp_name']);
- // set image details
- if (is_array($size) && count($size) > 1) {
- $object->metadata->height = $object->height = $size[1];
- $object->metadata->width = $object->width = $size[0];
- $object->sync_metadata(); // save back to RSC
- }
- unlink($_FILES['newfile']['tmp_name']);
-
- $response = array(
- 'Path'=>$this->post['currentpath'],
- 'Name'=>$_FILES['newfile']['name'],
- 'Error'=>"",
- 'Code'=>0
- );
- echo '<textarea>' . json_encode($response) . '</textarea>';
- die();
- }
-
- public function addfolder() {
- $container = trim($this->get['path'], '/ ');
- $containerParts = explode('/', $container);
- if ($containerParts[0]=='containers') {
- array_shift($containerParts);
- }
- if (!empty($containerParts)) {
- $this->error(sprintf($this->lang('UNABLE_TO_CREATE_DIRECTORY'),$newdir));
- }
- $newdir = $this->cleanString($this->get['name']);
- $container = $this->conn->create_container($newdir);
- $container->make_public(86400/2);
- return array(
- 'Parent' => "/containers/{$container->name}",
- 'Name' => $container->name,
- 'Error'=>"",
- 'Code'=>0
- );
- }
-
- public function download() {
- $object = $this->get_object();
- if (isset($object->name)) {
- header("Content-type: application/force-download");
- header('Content-Disposition: inline; filename="' . $object->name . '"');
- header("Content-Type: " . $doc->content_type);
- $output = fopen("php://output", "w");
- $object->stream($output); # stream object content to PHP's output buffer
- fclose($output);
- return true;
- }
- $this->error(sprintf($this->lang('FILE_DOES_NOT_EXIST'),$this->get['path']));
- }
-
- public function preview() {
-
- if(isset($this->get['path']) && file_exists($this->doc_root . $this->get['path'])) {
- header("Content-type: image/" .$ext = pathinfo($this->get['path'], PATHINFO_EXTENSION));
- header("Content-Transfer-Encoding: Binary");
- header("Content-length: ".filesize($this->doc_root . $this->get['path']));
- header('Content-Disposition: inline; filename="' . basename($this->get['path']) . '"');
- readfile($this->doc_root . $this->get['path']);
- } else {
- $this->error(sprintf($this->lang('FILE_DOES_NOT_EXIST'),$this->get['path']));
- }
- }
-
- private function get_container($path=null, $showError=false) {
- if (empty($path)) {
- $path = $this->get['path'];
- }
- $container = trim($path, '/ ');
- $containerParts = explode('/', $container);
- if ($containerParts[0]=='containers') {
- array_shift($containerParts);
- }
- $array = array();
- if (count($containerParts) > 0) {
- $container = $this->conn->get_container(array_shift($containerParts));
- if (isset($container->name)) {
- $container->path = '/containers/'.$container->name;
- return $container;
- }
- }
- if ($showError) {
- $this->error(sprintf($this->lang('FILE_DOES_NOT_EXIST'),$path));
- }
- return false;
- }
- private function get_object($path=null, $showError=false) {
- if (empty($path)) {
- $path = $this->get['path'];
- }
- $container = trim($path, '/ ');
- $containerParts = explode('/', $container);
- if ($containerParts[0]=='containers') {
- array_shift($containerParts);
- }
- $array = array();
- if (count($containerParts) > 1) {
- $container = $this->conn->get_container(array_shift($containerParts));
- $object = $container->get_object(array_shift($containerParts));
- if (isset($object->name) && isset($object->container->name)) {
- $object->path = '/containers/'.$object->container->name.'/'.$object->name;
- return $object;
- }
- }
- if ($showError) {
- $this->error(sprintf($this->lang('FILE_DOES_NOT_EXIST'),$path));
- }
- return false;
- }
- private function get_file_info($object=null) {
- if (empty($object) || !is_object($object)) {
- return null;
- }
- // parse into file extension types
- //$object->filetype = array_pop(explode('/', $object->content_type));
- $object->filetype = array_pop(explode('.', $object->name));
- // setup values
- $object->height = null;
- $object->width = null;
- if (isset($object->metadata->height)) {
- $object->height = $object->metadata->height;
- }
- if (isset($object->metadata->width)) {
- $object->width = $object->metadata->width;
- }
- $preview = $this->config['icons']['path'] . $this->config['icons']['default'];
- if(file_exists($this->root . $this->config['icons']['path'] . strtolower($object->filetype) . '.png')) {
- $preview = $this->config['icons']['path'] . strtolower($object->filetype) . '.png';
- }
- if (in_array(strtolower($object->filetype), $this->config['images'])) {
- $preview = $object->container->cdn_uri . '/' . $object->name;
- if (empty($object->height) && empty($object->width) && isset($this->config['rsc-getsize']) && !empty($get['rsc-getsize'])) {
- list($width, $height, $type, $attr) = getimagesize($this->doc_root . $path);
- $object->metadata->height = $object->height = $height;
- $object->metadata->width = $object->width = $width;
- $object->sync_metadata(); // save back to RSC
- }
- }
- $object->filename = $object->name;
- $object->path = '/containers/'.$object->container->name.'/'.$object->name;
- $object->url = $object->container->cdn_uri . '/' . $object->name;
- $object->mimetype = $object->content_type;
- $object->filemtime = $object->last_modified;
- $object->preview = $preview;
- $object->size = $object->content_length;
- $object->date = date($this->config['date'], strtotime($object->last_modified));
- $object->properties = array(
- 'Date Modified' => $object->date,
- 'Size' => $object->size,
- 'Height' => $object->height,
- 'Width' => $object->width,
- );
- return $object;
- }
- }
- ?>