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
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include "config.h"
30 #include "IDBFactory.h"
31
32 #if ENABLE(INDEXED_DATABASE)
33
34 #include "DOMStringList.h"
35 #include "Document.h"
36 #include "ExceptionCode.h"
37 #include "Frame.h"
38 #include "GroupSettings.h"
39 #include "IDBDatabase.h"
40 #include "IDBDatabaseException.h"
41 #include "IDBFactoryBackendInterface.h"
42 #include "IDBKeyRange.h"
43 #include "IDBRequest.h"
44 #include "Page.h"
45 #include "PageGroup.h"
46
47 namespace WebCore {
48
IDBFactory(IDBFactoryBackendInterface * factory)49 IDBFactory::IDBFactory(IDBFactoryBackendInterface* factory)
50 : m_factoryBackend(factory)
51 {
52 // We pass a reference to this object before it can be adopted.
53 relaxAdoptionRequirement();
54 }
55
~IDBFactory()56 IDBFactory::~IDBFactory()
57 {
58 }
59
open(ScriptExecutionContext * context,const String & name,ExceptionCode & ec)60 PassRefPtr<IDBRequest> IDBFactory::open(ScriptExecutionContext* context, const String& name, ExceptionCode& ec)
61 {
62 if (!context->isDocument()) {
63 // FIXME: make this work with workers.
64 return 0;
65 }
66
67 Document* document = static_cast<Document*>(context);
68 if (!document->frame() || !document->page())
69 return 0;
70
71
72 // FIXME: Raise a NON_TRANSIENT_ERR if the name is invalid.
73
74
75 RefPtr<IDBRequest> request = IDBRequest::create(document, IDBAny::create(this), 0);
76 GroupSettings* groupSettings = document->page()->group().groupSettings();
77 m_factoryBackend->open(name, request, document->securityOrigin(), document->frame(), groupSettings->indexedDBDatabasePath(), groupSettings->indexedDBQuotaBytes(), IDBFactoryBackendInterface::DefaultBackingStore);
78 return request;
79 }
80
81 } // namespace WebCore
82
83 #endif // ENABLE(INDEXED_DATABASE)
84