1/* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#include "config.h" 32#include "modules/filesystem/DirectoryEntry.h" 33 34#include "core/fileapi/FileError.h" 35#include "core/html/VoidCallback.h" 36#include "modules/filesystem/DirectoryReader.h" 37#include "modules/filesystem/EntryCallback.h" 38#include "modules/filesystem/ErrorCallback.h" 39 40namespace WebCore { 41 42DirectoryEntry::DirectoryEntry(PassRefPtr<DOMFileSystemBase> fileSystem, const String& fullPath) 43 : Entry(fileSystem, fullPath) 44{ 45 ScriptWrappable::init(this); 46} 47 48PassRefPtr<DirectoryReader> DirectoryEntry::createReader() 49{ 50 return DirectoryReader::create(m_fileSystem, m_fullPath); 51} 52 53void DirectoryEntry::getFile(const String& path, const Dictionary& options, PassRefPtr<EntryCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef) 54{ 55 FileSystemFlags flags(options); 56 RefPtr<ErrorCallback> errorCallback(errorCallbackRef); 57 if (!m_fileSystem->getFile(this, path, flags, successCallback, errorCallback)) 58 filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR)); 59} 60 61void DirectoryEntry::getDirectory(const String& path, const Dictionary& options, PassRefPtr<EntryCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef) 62{ 63 FileSystemFlags flags(options); 64 RefPtr<ErrorCallback> errorCallback(errorCallbackRef); 65 if (!m_fileSystem->getDirectory(this, path, flags, successCallback, errorCallback)) 66 filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR)); 67} 68 69void DirectoryEntry::removeRecursively(PassRefPtr<VoidCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef) const 70{ 71 RefPtr<ErrorCallback> errorCallback(errorCallbackRef); 72 if (!m_fileSystem->removeRecursively(this, successCallback, errorCallback)) 73 filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR)); 74} 75 76} 77