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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. |
3 * Copyright (C) 2009, 2011 Google Inc. All Rights Reserved. | 3 * Copyright (C) 2009, 2011 Google Inc. All Rights Reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
25 * | 25 * |
26 */ | 26 */ |
27 | 27 |
28 #include "config.h" | 28 #include "config.h" |
29 #include "modules/filesystem/WorkerGlobalScopeFileSystem.h" | 29 #include "modules/filesystem/WorkerGlobalScopeFileSystem.h" |
30 | 30 |
31 #include "bindings/v8/ExceptionMessages.h" | |
32 #include "bindings/v8/ExceptionState.h" | 31 #include "bindings/v8/ExceptionState.h" |
33 #include "core/dom/ExceptionCode.h" | 32 #include "core/dom/ExceptionCode.h" |
34 #include "core/fileapi/FileError.h" | 33 #include "core/fileapi/FileError.h" |
35 #include "core/workers/WorkerGlobalScope.h" | 34 #include "core/workers/WorkerGlobalScope.h" |
36 #include "modules/filesystem/DOMFileSystemBase.h" | 35 #include "modules/filesystem/DOMFileSystemBase.h" |
37 #include "modules/filesystem/DirectoryEntrySync.h" | 36 #include "modules/filesystem/DirectoryEntrySync.h" |
38 #include "modules/filesystem/ErrorCallback.h" | 37 #include "modules/filesystem/ErrorCallback.h" |
39 #include "modules/filesystem/FileEntrySync.h" | 38 #include "modules/filesystem/FileEntrySync.h" |
40 #include "modules/filesystem/FileSystemCallback.h" | 39 #include "modules/filesystem/FileSystemCallback.h" |
41 #include "modules/filesystem/FileSystemCallbacks.h" | 40 #include "modules/filesystem/FileSystemCallbacks.h" |
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60 return; | 59 return; |
61 } | 60 } |
62 | 61 |
63 LocalFileSystem::from(worker)->requestFileSystem(worker, fileSystemType, siz
e, FileSystemCallbacks::create(successCallback, errorCallback, worker, fileSyste
mType)); | 62 LocalFileSystem::from(worker)->requestFileSystem(worker, fileSystemType, siz
e, FileSystemCallbacks::create(successCallback, errorCallback, worker, fileSyste
mType)); |
64 } | 63 } |
65 | 64 |
66 PassRefPtr<DOMFileSystemSync> WorkerGlobalScopeFileSystem::webkitRequestFileSyst
emSync(WorkerGlobalScope* worker, int type, long long size, ExceptionState& exce
ptionState) | 65 PassRefPtr<DOMFileSystemSync> WorkerGlobalScopeFileSystem::webkitRequestFileSyst
emSync(WorkerGlobalScope* worker, int type, long long size, ExceptionState& exce
ptionState) |
67 { | 66 { |
68 ExecutionContext* secureContext = worker->executionContext(); | 67 ExecutionContext* secureContext = worker->executionContext(); |
69 if (!secureContext->securityOrigin()->canAccessFileSystem()) { | 68 if (!secureContext->securityOrigin()->canAccessFileSystem()) { |
70 exceptionState.throwSecurityError(ExceptionMessages::failedToExecute("we
bkitRequestFileSystemSync", "WorkerGlobalScopeFileSystem", FileError::securityEr
rorMessage)); | 69 exceptionState.throwSecurityError(FileError::securityErrorMessage); |
71 return 0; | 70 return 0; |
72 } | 71 } |
73 | 72 |
74 FileSystemType fileSystemType = static_cast<FileSystemType>(type); | 73 FileSystemType fileSystemType = static_cast<FileSystemType>(type); |
75 if (!DOMFileSystemBase::isValidType(fileSystemType)) { | 74 if (!DOMFileSystemBase::isValidType(fileSystemType)) { |
76 exceptionState.throwDOMException(InvalidModificationError, ExceptionMess
ages::failedToExecute("webkitRequestFileSystemSync", "WorkerGlobalScopeFileSyste
m", "the type must be TEMPORARY or PERSISTENT.")); | 75 exceptionState.throwDOMException(InvalidModificationError, "the type mus
t be TEMPORARY or PERSISTENT."); |
77 return 0; | 76 return 0; |
78 } | 77 } |
79 | 78 |
80 FileSystemSyncCallbackHelper helper; | 79 FileSystemSyncCallbackHelper helper; |
81 OwnPtr<AsyncFileSystemCallbacks> callbacks = FileSystemCallbacks::create(hel
per.successCallback(), helper.errorCallback(), worker, fileSystemType); | 80 OwnPtr<AsyncFileSystemCallbacks> callbacks = FileSystemCallbacks::create(hel
per.successCallback(), helper.errorCallback(), worker, fileSystemType); |
82 callbacks->setShouldBlockUntilCompletion(true); | 81 callbacks->setShouldBlockUntilCompletion(true); |
83 | 82 |
84 LocalFileSystem::from(worker)->requestFileSystem(worker, fileSystemType, siz
e, callbacks.release()); | 83 LocalFileSystem::from(worker)->requestFileSystem(worker, fileSystemType, siz
e, callbacks.release()); |
85 return helper.getResult(exceptionState); | 84 return helper.getResult(exceptionState); |
86 } | 85 } |
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100 } | 99 } |
101 | 100 |
102 LocalFileSystem::from(worker)->resolveURL(worker, completedURL, ResolveURICa
llbacks::create(successCallback, errorCallback, worker)); | 101 LocalFileSystem::from(worker)->resolveURL(worker, completedURL, ResolveURICa
llbacks::create(successCallback, errorCallback, worker)); |
103 } | 102 } |
104 | 103 |
105 PassRefPtr<EntrySync> WorkerGlobalScopeFileSystem::webkitResolveLocalFileSystemS
yncURL(WorkerGlobalScope* worker, const String& url, ExceptionState& exceptionSt
ate) | 104 PassRefPtr<EntrySync> WorkerGlobalScopeFileSystem::webkitResolveLocalFileSystemS
yncURL(WorkerGlobalScope* worker, const String& url, ExceptionState& exceptionSt
ate) |
106 { | 105 { |
107 KURL completedURL = worker->completeURL(url); | 106 KURL completedURL = worker->completeURL(url); |
108 ExecutionContext* secureContext = worker->executionContext(); | 107 ExecutionContext* secureContext = worker->executionContext(); |
109 if (!secureContext->securityOrigin()->canAccessFileSystem() || !secureContex
t->securityOrigin()->canRequest(completedURL)) { | 108 if (!secureContext->securityOrigin()->canAccessFileSystem() || !secureContex
t->securityOrigin()->canRequest(completedURL)) { |
110 exceptionState.throwSecurityError(ExceptionMessages::failedToExecute("we
bkitResolveLocalFileSystemSyncURL", "WorkerGlobalScopeFileSystem", FileError::se
curityErrorMessage)); | 109 exceptionState.throwSecurityError(FileError::securityErrorMessage); |
111 return 0; | 110 return 0; |
112 } | 111 } |
113 | 112 |
114 if (!completedURL.isValid()) { | 113 if (!completedURL.isValid()) { |
115 exceptionState.throwDOMException(EncodingError, ExceptionMessages::faile
dToExecute("webkitResolveLocalFileSystemSyncURL", "WorkerGlobalScopeFileSystem",
"the URL '" + url + "' is invalid.")); | 114 exceptionState.throwDOMException(EncodingError, "the URL '" + url + "' i
s invalid."); |
116 return 0; | 115 return 0; |
117 } | 116 } |
118 | 117 |
119 EntrySyncCallbackHelper resolveURLHelper; | 118 EntrySyncCallbackHelper resolveURLHelper; |
120 OwnPtr<AsyncFileSystemCallbacks> callbacks = ResolveURICallbacks::create(res
olveURLHelper.successCallback(), resolveURLHelper.errorCallback(), worker); | 119 OwnPtr<AsyncFileSystemCallbacks> callbacks = ResolveURICallbacks::create(res
olveURLHelper.successCallback(), resolveURLHelper.errorCallback(), worker); |
121 callbacks->setShouldBlockUntilCompletion(true); | 120 callbacks->setShouldBlockUntilCompletion(true); |
122 | 121 |
123 LocalFileSystem::from(worker)->resolveURL(worker, completedURL, callbacks.re
lease()); | 122 LocalFileSystem::from(worker)->resolveURL(worker, completedURL, callbacks.re
lease()); |
124 | 123 |
125 RefPtr<EntrySync> entry = resolveURLHelper.getResult(exceptionState); | 124 RefPtr<EntrySync> entry = resolveURLHelper.getResult(exceptionState); |
126 if (!entry) | 125 if (!entry) |
127 return 0; | 126 return 0; |
128 return entry.release(); | 127 return entry.release(); |
129 } | 128 } |
130 | 129 |
131 COMPILE_ASSERT(static_cast<int>(WorkerGlobalScopeFileSystem::TEMPORARY) == stati
c_cast<int>(FileSystemTypeTemporary), enum_mismatch); | 130 COMPILE_ASSERT(static_cast<int>(WorkerGlobalScopeFileSystem::TEMPORARY) == stati
c_cast<int>(FileSystemTypeTemporary), enum_mismatch); |
132 COMPILE_ASSERT(static_cast<int>(WorkerGlobalScopeFileSystem::PERSISTENT) == stat
ic_cast<int>(FileSystemTypePersistent), enum_mismatch); | 131 COMPILE_ASSERT(static_cast<int>(WorkerGlobalScopeFileSystem::PERSISTENT) == stat
ic_cast<int>(FileSystemTypePersistent), enum_mismatch); |
133 | 132 |
134 } // namespace WebCore | 133 } // namespace WebCore |
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