PHP Trashbin::getLocations方法代码示例

 /**
  * Retrieves the contents of a trash bin directory.
  *
  * @param string $dir path to the directory inside the trashbin
  * or empty to retrieve the root of the trashbin
  * @param string $user
  * @param string $sortAttribute attribute to sort on or empty to disable sorting
  * @param bool $sortDescending true for descending sort, false otherwise
  * @return \OCP\Files\FileInfo[]
  */
 public static function getTrashFiles($dir, $user, $sortAttribute = '', $sortDescending = false)
 {
     $result = array();
     $timestamp = null;
     $view = new \OC\Files\View('/' . $user . '/files_trashbin/files');
     if (ltrim($dir, '/') !== '' && !$view->is_dir($dir)) {
         throw new \Exception('Directory does not exists');
     }
     $dirContent = $view->opendir($dir);
     if ($dirContent === false) {
         return $result;
     }
     $mount = $view->getMount($dir);
     $storage = $mount->getStorage();
     $absoluteDir = $view->getAbsolutePath($dir);
     $internalPath = $mount->getInternalPath($absoluteDir);
     if (is_resource($dirContent)) {
         $originalLocations = \OCA\Files_Trashbin\Trashbin::getLocations($user);
         while (($entryName = readdir($dirContent)) !== false) {
             if (!\OC\Files\Filesystem::isIgnoredDir($entryName)) {
                 $id = $entryName;
                 if ($dir === '' || $dir === '/') {
                     $size = $view->filesize($id);
                     $pathparts = pathinfo($entryName);
                     $timestamp = substr($pathparts['extension'], 1);
                     $id = $pathparts['filename'];
                 } else {
                     if ($timestamp === null) {
                         // for subfolders we need to calculate the timestamp only once
                         $size = $view->filesize($dir . '/' . $id);
                         $parts = explode('/', ltrim($dir, '/'));
                         $timestamp = substr(pathinfo($parts[0], PATHINFO_EXTENSION), 1);
                     }
                 }
                 $originalPath = '';
                 if (isset($originalLocations[$id][$timestamp])) {
                     $originalPath = $originalLocations[$id][$timestamp];
                     if (substr($originalPath, -1) === '/') {
                         $originalPath = substr($originalPath, 0, -1);
                     }
                 }
                 $i = array('name' => $id, 'mtime' => $timestamp, 'mimetype' => $view->is_dir($dir . '/' . $entryName) ? 'httpd/unix-directory' : \OC_Helper::getFileNameMimeType($id), 'type' => $view->is_dir($dir . '/' . $entryName) ? 'dir' : 'file', 'directory' => $dir === '/' ? '' : $dir, 'size' => $size);
                 if ($originalPath) {
                     $i['extraData'] = $originalPath . '/' . $id;
                 }
                 $result[] = new FileInfo($absoluteDir . '/' . $i['name'], $storage, $internalPath . '/' . $i['name'], $i, $mount);
             }
         }
         closedir($dirContent);
     }
     if ($sortAttribute !== '') {
         return \OCA\Files\Helper::sortFiles($result, $sortAttribute, $sortDescending);
     }
     return $result;
 }

 /**
  * Retrieves the contents of a trash bin directory.
  *
  * @param string $dir path to the directory inside the trashbin
  * or empty to retrieve the root of the trashbin
  * @param string $user
  * @param string $sortAttribute attribute to sort on or empty to disable sorting
  * @param bool $sortDescending true for descending sort, false otherwise
  * @return \OCP\Files\FileInfo[]
  */
 public static function getTrashFiles($dir, $user, $sortAttribute = '', $sortDescending = false)
 {
     $result = array();
     $timestamp = null;
     $view = new \OC\Files\View('/' . $user . '/files_trashbin/files');
     if (ltrim($dir, '/') !== '' && !$view->is_dir($dir)) {
         throw new \Exception('Directory does not exists');
     }
     $mount = $view->getMount($dir);
     $storage = $mount->getStorage();
     $absoluteDir = $view->getAbsolutePath($dir);
     $internalPath = $mount->getInternalPath($absoluteDir);
     $originalLocations = \OCA\Files_Trashbin\Trashbin::getLocations($user);
     $dirContent = $storage->getCache()->getFolderContents($mount->getInternalPath($view->getAbsolutePath($dir)));
     foreach ($dirContent as $entry) {
         $entryName = $entry->getName();
         $id = $entry->getId();
         $name = $entryName;
         if ($dir === '' || $dir === '/') {
             $pathparts = pathinfo($entryName);
             $timestamp = substr($pathparts['extension'], 1);
             $name = $pathparts['filename'];
         } else {
             if ($timestamp === null) {
                 // for subfolders we need to calculate the timestamp only once
                 $parts = explode('/', ltrim($dir, '/'));
                 $timestamp = substr(pathinfo($parts[0], PATHINFO_EXTENSION), 1);
             }
         }
         $originalPath = '';
         if (isset($originalLocations[$id][$timestamp])) {
             $originalPath = $originalLocations[$id][$timestamp];
             if (substr($originalPath, -1) === '/') {
                 $originalPath = substr($originalPath, 0, -1);
             }
         }
         $i = array('name' => $name, 'mtime' => $timestamp, 'mimetype' => $entry->getMimeType(), 'type' => $entry->getMimeType() === ICacheEntry::DIRECTORY_MIMETYPE ? 'dir' : 'file', 'directory' => $dir === '/' ? '' : $dir, 'size' => $entry->getSize(), 'etag' => '', 'permissions' => Constants::PERMISSION_ALL - Constants::PERMISSION_SHARE);
         if ($originalPath) {
             $i['extraData'] = $originalPath . '/' . $id;
         }
         $result[] = new FileInfo($absoluteDir . '/' . $i['name'], $storage, $internalPath . '/' . $i['name'], $i, $mount);
     }
     if ($sortAttribute !== '') {
         return \OCA\Files\Helper::sortFiles($result, $sortAttribute, $sortDescending);
     }
     return $result;
 }