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| 1 /* | 1 /* |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 13 matching lines...) Expand all Loading... |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #include "config.h" | 31 #include "config.h" |
| 32 #include "DatabaseClientImpl.h" | 32 #include "DatabaseClientImpl.h" |
| 33 | 33 |
| 34 #include "WebFrameImpl.h" | 34 #include "WebLocalFrameImpl.h" |
| 35 #include "WebPermissionClient.h" | 35 #include "WebPermissionClient.h" |
| 36 #include "WorkerPermissionClient.h" | 36 #include "WorkerPermissionClient.h" |
| 37 #include "core/dom/Document.h" | 37 #include "core/dom/Document.h" |
| 38 #include "core/dom/ExecutionContext.h" | 38 #include "core/dom/ExecutionContext.h" |
| 39 #include "core/workers/WorkerGlobalScope.h" | 39 #include "core/workers/WorkerGlobalScope.h" |
| 40 | 40 |
| 41 using namespace WebCore; | 41 using namespace WebCore; |
| 42 | 42 |
| 43 namespace blink { | 43 namespace blink { |
| 44 | 44 |
| 45 PassOwnPtr<DatabaseClientImpl> DatabaseClientImpl::create() | 45 PassOwnPtr<DatabaseClientImpl> DatabaseClientImpl::create() |
| 46 { | 46 { |
| 47 return adoptPtr(new DatabaseClientImpl()); | 47 return adoptPtr(new DatabaseClientImpl()); |
| 48 } | 48 } |
| 49 | 49 |
| 50 DatabaseClientImpl::~DatabaseClientImpl() | 50 DatabaseClientImpl::~DatabaseClientImpl() |
| 51 { | 51 { |
| 52 } | 52 } |
| 53 | 53 |
| 54 bool DatabaseClientImpl::allowDatabase(ExecutionContext* executionContext, const
String& name, const String& displayName, unsigned long estimatedSize) | 54 bool DatabaseClientImpl::allowDatabase(ExecutionContext* executionContext, const
String& name, const String& displayName, unsigned long estimatedSize) |
| 55 { | 55 { |
| 56 ASSERT(executionContext->isContextThread()); | 56 ASSERT(executionContext->isContextThread()); |
| 57 ASSERT(executionContext->isDocument() || executionContext->isWorkerGlobalSco
pe()); | 57 ASSERT(executionContext->isDocument() || executionContext->isWorkerGlobalSco
pe()); |
| 58 if (executionContext->isDocument()) { | 58 if (executionContext->isDocument()) { |
| 59 Document* document = toDocument(executionContext); | 59 Document* document = toDocument(executionContext); |
| 60 WebFrameImpl* webFrame = WebFrameImpl::fromFrame(document->frame()); | 60 WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(document->fra
me()); |
| 61 if (!webFrame) | 61 if (!webFrame) |
| 62 return false; | 62 return false; |
| 63 if (webFrame->permissionClient()) | 63 if (webFrame->permissionClient()) |
| 64 return webFrame->permissionClient()->allowDatabase(name, displayName
, estimatedSize); | 64 return webFrame->permissionClient()->allowDatabase(name, displayName
, estimatedSize); |
| 65 } else { | 65 } else { |
| 66 WorkerGlobalScope& workerGlobalScope = *toWorkerGlobalScope(executionCon
text); | 66 WorkerGlobalScope& workerGlobalScope = *toWorkerGlobalScope(executionCon
text); |
| 67 return WorkerPermissionClient::from(workerGlobalScope)->allowDatabase(na
me, displayName, estimatedSize); | 67 return WorkerPermissionClient::from(workerGlobalScope)->allowDatabase(na
me, displayName, estimatedSize); |
| 68 } | 68 } |
| 69 return true; | 69 return true; |
| 70 } | 70 } |
| 71 | 71 |
| 72 DatabaseClientImpl::DatabaseClientImpl() | 72 DatabaseClientImpl::DatabaseClientImpl() |
| 73 { | 73 { |
| 74 } | 74 } |
| 75 | 75 |
| 76 } // namespace blink | 76 } // namespace blink |
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