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#include "config.h"
31#include "Entry.h"
32
33#if ENABLE(FILE_SYSTEM)
34
35#include "AsyncFileSystem.h"
36#include "DirectoryEntry.h"
37#include "EntryCallback.h"
38#include "ErrorCallback.h"
39#include "FileError.h"
40#include "FileSystemCallbacks.h"
41#include "MetadataCallback.h"
42#include "ScriptExecutionContext.h"
43#include "SecurityOrigin.h"
44#include "VoidCallback.h"
45#include <wtf/text/StringBuilder.h>
46
47namespace WebCore {
48
49Entry::Entry(PassRefPtr<DOMFileSystemBase> fileSystem, const String& fullPath)
50    : EntryBase(fileSystem, fullPath)
51{
52}
53
54void Entry::getMetadata(PassRefPtr<MetadataCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef)
55{
56    RefPtr<ErrorCallback> errorCallback(errorCallbackRef);
57    if (!m_fileSystem->getMetadata(this, successCallback, errorCallback))
58        filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR));
59}
60
61void Entry::moveTo(PassRefPtr<DirectoryEntry> parent, const String& name, PassRefPtr<EntryCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef) const
62{
63    RefPtr<ErrorCallback> errorCallback(errorCallbackRef);
64    if (!m_fileSystem->move(this, parent.get(), name, successCallback, errorCallback))
65        filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR));
66}
67
68void Entry::copyTo(PassRefPtr<DirectoryEntry> parent, const String& name, PassRefPtr<EntryCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef) const
69{
70    RefPtr<ErrorCallback> errorCallback(errorCallbackRef);
71    if (!m_fileSystem->copy(this, parent.get(), name, successCallback, errorCallback))
72        filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR));
73}
74
75void Entry::remove(PassRefPtr<VoidCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef) const
76{
77    RefPtr<ErrorCallback> errorCallback(errorCallbackRef);
78    if (!m_fileSystem->remove(this, successCallback, errorCallback))
79        filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR));
80}
81
82void Entry::getParent(PassRefPtr<EntryCallback> successCallback, PassRefPtr<ErrorCallback> errorCallbackRef) const
83{
84    RefPtr<ErrorCallback> errorCallback(errorCallbackRef);
85    if (!m_fileSystem->getParent(this, successCallback, errorCallback))
86        filesystem()->scheduleCallback(errorCallback.release(), FileError::create(FileError::INVALID_MODIFICATION_ERR));
87}
88
89} // namespace WebCore
90
91#endif // ENABLE(FILE_SYSTEM)
92