PHP Trashbin::move2trash方法代碼示例

 /**
  * Deletes the given file by moving it into the trashbin.
  *
  * @param string $path
  */
 public function unlink($path)
 {
     if (self::$disableTrash) {
         return $this->storage->unlink($path);
     }
     $normalized = Filesystem::normalizePath($this->mountPoint . '/' . $path);
     $result = true;
     if (!isset($this->deletedFiles[$normalized])) {
         $view = Filesystem::getView();
         $this->deletedFiles[$normalized] = $normalized;
         if ($filesPath = $view->getRelativePath($normalized)) {
             $filesPath = trim($filesPath, '/');
             $result = \OCA\Files_Trashbin\Trashbin::move2trash($filesPath);
             // in cross-storage cases the file will be copied
             // but not deleted, so we delete it here
             if ($result) {
                 $this->storage->unlink($path);
             }
         } else {
             $result = $this->storage->unlink($path);
         }
         unset($this->deletedFiles[$normalized]);
     } else {
         if ($this->storage->file_exists($path)) {
             $result = $this->storage->unlink($path);
         }
     }
     return $result;
 }

 /**
  * Run the delete operation with the given method
  *
  * @param string $path path of file or folder to delete
  * @param string $method either "unlink" or "rmdir"
  *
  * @return bool true if the operation succeeded, false otherwise
  */
 private function doDelete($path, $method)
 {
     if (self::$disableTrash || !\OC_App::isEnabled('files_trashbin') || pathinfo($path, PATHINFO_EXTENSION) === 'part' || $this->shouldMoveToTrash($path) === false) {
         return call_user_func_array([$this->storage, $method], [$path]);
     }
     // check permissions before we continue, this is especially important for
     // shared files
     if (!$this->isDeletable($path)) {
         return false;
     }
     $normalized = Filesystem::normalizePath($this->mountPoint . '/' . $path);
     $result = true;
     if (!isset($this->deletedFiles[$normalized])) {
         $view = Filesystem::getView();
         $this->deletedFiles[$normalized] = $normalized;
         if ($filesPath = $view->getRelativePath($normalized)) {
             $filesPath = trim($filesPath, '/');
             $result = \OCA\Files_Trashbin\Trashbin::move2trash($filesPath);
             // in cross-storage cases the file will be copied
             // but not deleted, so we delete it here
             if ($result) {
                 call_user_func_array([$this->storage, $method], [$path]);
             }
         } else {
             $result = call_user_func_array([$this->storage, $method], [$path]);
         }
         unset($this->deletedFiles[$normalized]);
     } else {
         if ($this->storage->file_exists($path)) {
             $result = call_user_func_array([$this->storage, $method], [$path]);
         }
     }
     return $result;
 }

 function testDeleteSharedFile()
 {
     // generate filename
     $filename = 'tmp-' . $this->getUniqueID() . '.txt';
     // save file with content
     $cryptedFile = file_put_contents('crypt:///' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files/' . $filename, $this->dataShort);
     // test that data was successfully written
     $this->assertTrue(is_int($cryptedFile));
     // get the file info from previous created file
     $fileInfo = $this->view->getFileInfo('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files/' . $filename);
     // check if we have a valid file info
     $this->assertTrue($fileInfo instanceof \OC\Files\FileInfo);
     // share the file
     $this->assertTrue(\OCP\Share::shareItem('file', $fileInfo['fileid'], \OCP\Share::SHARE_TYPE_USER, self::TEST_ENCRYPTION_TRASHBIN_USER2, OCP\PERMISSION_ALL));
     self::loginHelper(self::TEST_ENCRYPTION_TRASHBIN_USER2);
     $this->assertTrue(\OC\Files\Filesystem::file_exists($filename));
     \OCA\Files_Trashbin\Trashbin::move2trash($filename);
     $query = \OC_DB::prepare('SELECT `timestamp` FROM `*PREFIX*files_trash`' . ' WHERE `id`=?');
     $result = $query->execute(array($filename))->fetchRow();
     $this->assertNotEmpty($result);
     $timestamp = $result['timestamp'];
     // check if key for both users exists
     $this->assertTrue($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files_trashbin/keyfiles/' . $filename . '.key.d' . $timestamp));
     // check if key for admin exists
     $this->assertTrue($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER2 . '/files_trashbin/keyfiles/' . $filename . '.key.d' . $timestamp));
     // check if share key for both users exists
     $this->assertTrue($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '/files_trashbin/share-keys/' . $filename . '.' . self::TEST_ENCRYPTION_TRASHBIN_USER1 . '.shareKey.d' . $timestamp));
     $this->assertTrue($this->view->file_exists('/' . self::TEST_ENCRYPTION_TRASHBIN_USER2 . '/files_trashbin/share-keys/' . $filename . '.' . self::TEST_ENCRYPTION_TRASHBIN_USER2 . '.shareKey.d' . $timestamp));
 }