1 /* 2 * Copyright (C) 2009 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 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "web/StorageClientImpl.h" 28 29 #include "core/storage/StorageNamespace.h" 30 #include "public/platform/WebStorageNamespace.h" 31 #include "public/web/WebPermissionClient.h" 32 #include "public/web/WebViewClient.h" 33 #include "web/WebLocalFrameImpl.h" 34 #include "web/WebViewImpl.h" 35 36 namespace blink { 37 38 StorageClientImpl::StorageClientImpl(WebViewImpl* webView) 39 : m_webView(webView) 40 { 41 } 42 43 PassOwnPtr<StorageNamespace> StorageClientImpl::createSessionStorageNamespace() 44 { 45 return adoptPtr(new StorageNamespace(adoptPtr(m_webView->client()->createSessionStorageNamespace()))); 46 } 47 48 bool StorageClientImpl::canAccessStorage(LocalFrame* frame, StorageType type) const 49 { 50 WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(frame); 51 return !webFrame->permissionClient() || webFrame->permissionClient()->allowStorage(type == LocalStorage); 52 } 53 54 } // namespace blink 55
