1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
/*
* Copyright (C) 2010 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "modules/filesystem/Entry.h"
#include "bindings/core/v8/ScriptState.h"
#include "core/fileapi/FileError.h"
#include "core/frame/UseCounter.h"
#include "core/html/VoidCallback.h"
#include "modules/filesystem/DirectoryEntry.h"
#include "modules/filesystem/EntryCallback.h"
#include "modules/filesystem/ErrorCallback.h"
#include "modules/filesystem/FileSystemCallbacks.h"
#include "modules/filesystem/MetadataCallback.h"
#include "platform/weborigin/SecurityOrigin.h"
#include "wtf/text/StringBuilder.h"
namespace blink {
Entry::Entry(DOMFileSystemBase* fileSystem, const String& fullPath)
: EntryBase(fileSystem, fullPath) {}
DOMFileSystem* Entry::filesystem(ScriptState* scriptState) const {
if (m_fileSystem->type() == FileSystemTypeIsolated)
UseCounter::count(
scriptState->getExecutionContext(),
UseCounter::Entry_Filesystem_AttributeGetter_IsolatedFileSystem);
return filesystem();
}
void Entry::getMetadata(ScriptState* scriptState,
MetadataCallback* successCallback,
ErrorCallback* errorCallback) {
if (m_fileSystem->type() == FileSystemTypeIsolated)
UseCounter::count(scriptState->getExecutionContext(),
UseCounter::Entry_GetMetadata_Method_IsolatedFileSystem);
m_fileSystem->getMetadata(this, successCallback,
ScriptErrorCallback::wrap(errorCallback));
}
void Entry::moveTo(ScriptState* scriptState,
DirectoryEntry* parent,
const String& name,
EntryCallback* successCallback,
ErrorCallback* errorCallback) const {
if (m_fileSystem->type() == FileSystemTypeIsolated)
UseCounter::count(scriptState->getExecutionContext(),
UseCounter::Entry_MoveTo_Method_IsolatedFileSystem);
m_fileSystem->move(this, parent, name, successCallback,
ScriptErrorCallback::wrap(errorCallback));
}
void Entry::copyTo(ScriptState* scriptState,
DirectoryEntry* parent,
const String& name,
EntryCallback* successCallback,
ErrorCallback* errorCallback) const {
if (m_fileSystem->type() == FileSystemTypeIsolated)
UseCounter::count(scriptState->getExecutionContext(),
UseCounter::Entry_CopyTo_Method_IsolatedFileSystem);
m_fileSystem->copy(this, parent, name, successCallback,
ScriptErrorCallback::wrap(errorCallback));
}
void Entry::remove(ScriptState* scriptState,
VoidCallback* successCallback,
ErrorCallback* errorCallback) const {
if (m_fileSystem->type() == FileSystemTypeIsolated)
UseCounter::count(scriptState->getExecutionContext(),
UseCounter::Entry_Remove_Method_IsolatedFileSystem);
m_fileSystem->remove(this, successCallback,
ScriptErrorCallback::wrap(errorCallback));
}
void Entry::getParent(ScriptState* scriptState,
EntryCallback* successCallback,
ErrorCallback* errorCallback) const {
if (m_fileSystem->type() == FileSystemTypeIsolated)
UseCounter::count(scriptState->getExecutionContext(),
UseCounter::Entry_GetParent_Method_IsolatedFileSystem);
m_fileSystem->getParent(this, successCallback,
ScriptErrorCallback::wrap(errorCallback));
}
String Entry::toURL(ScriptState* scriptState) const {
if (m_fileSystem->type() == FileSystemTypeIsolated)
UseCounter::count(scriptState->getExecutionContext(),
UseCounter::Entry_ToURL_Method_IsolatedFileSystem);
return static_cast<const EntryBase*>(this)->toURL();
}
DEFINE_TRACE(Entry) {
EntryBase::trace(visitor);
}
} // namespace blink
|
