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1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "chrome/common/render_messages.h" | |
6 #include "chrome/renderer/worker_permission_client_proxy.h" | |
7 #include "content/public/renderer/render_frame.h" | |
8 #include "content/public/renderer/render_thread.h" | |
9 #include "ipc/ipc_sync_message_filter.h" | |
10 #include "third_party/WebKit/public/platform/WebPermissionCallbacks.h" | |
11 #include "third_party/WebKit/public/web/WebDocument.h" | |
12 #include "third_party/WebKit/public/web/WebFrame.h" | |
13 #include "third_party/WebKit/public/web/WebSecurityOrigin.h" | |
14 | |
15 WorkerPermissionClientProxy::WorkerPermissionClientProxy( | |
16 content::RenderFrame* render_frame, | |
17 blink::WebFrame* frame) | |
18 : routing_id_(render_frame->GetRoutingID()), | |
19 is_unique_origin_(false) { | |
20 if (frame->document().securityOrigin().isUnique() || | |
21 frame->top()->document().securityOrigin().isUnique()) | |
22 is_unique_origin_ = true; | |
23 sync_message_filter_ = content::RenderThread::Get()->GetSyncMessageFilter(); | |
24 document_origin_url_ = GURL(frame->document().securityOrigin().toString()); | |
25 top_frame_origin_url_ = GURL( | |
26 frame->top()->document().securityOrigin().toString()); | |
27 } | |
28 | |
29 WorkerPermissionClientProxy::~WorkerPermissionClientProxy() {} | |
30 | |
31 bool WorkerPermissionClientProxy::allowDatabase( | |
32 const blink::WebString& name, | |
33 const blink::WebString& display_name, | |
34 unsigned long estimated_size) { | |
35 if (is_unique_origin_) | |
36 return false; | |
37 | |
38 bool result = false; | |
39 sync_message_filter_->Send(new ChromeViewHostMsg_AllowDatabase( | |
40 routing_id_, document_origin_url_, top_frame_origin_url_, | |
41 name, display_name, &result)); | |
42 return result; | |
43 } | |
44 | |
45 bool WorkerPermissionClientProxy::requestFileSystemAccessSync() { | |
46 if (is_unique_origin_) | |
47 return false; | |
48 | |
49 bool result = false; | |
50 sync_message_filter_->Send(new ChromeViewHostMsg_RequestFileSystemAccessSync( | |
51 routing_id_, document_origin_url_, top_frame_origin_url_, &result)); | |
52 return result; | |
53 } | |
54 | |
55 bool WorkerPermissionClientProxy::allowIndexedDB( | |
56 const blink::WebString& name) { | |
57 if (is_unique_origin_) | |
58 return false; | |
59 | |
60 bool result = false; | |
61 sync_message_filter_->Send(new ChromeViewHostMsg_AllowIndexedDB( | |
62 routing_id_, document_origin_url_, top_frame_origin_url_, name, &result)); | |
63 return result; | |
64 } | |
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