1 /*
2 * Copyright (C) 2012 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 are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.
29 */
30
31 #include "config.h"
32 #include "public/web/WebDOMActivityLogger.h"
33
34 #include "bindings/v8/V8Binding.h"
35 #include "bindings/v8/V8DOMActivityLogger.h"
36 #include "core/dom/Document.h"
37 #include "core/frame/LocalDOMWindow.h"
38 #include "wtf/PassRefPtr.h"
39 #include "wtf/text/WTFString.h"
40
41 using namespace WebCore;
42
43 namespace blink {
44
45 class DOMActivityLoggerContainer : public V8DOMActivityLogger {
46 public:
DOMActivityLoggerContainer(PassOwnPtr<WebDOMActivityLogger> logger)47 explicit DOMActivityLoggerContainer(PassOwnPtr<WebDOMActivityLogger> logger)
48 : m_domActivityLogger(logger)
49 {
50 }
51
logGetter(const String & apiName)52 virtual void logGetter(const String& apiName) OVERRIDE
53 {
54 m_domActivityLogger->logGetter(WebString(apiName), getURL(), getTitle());
55 }
56
logSetter(const String & apiName,const v8::Handle<v8::Value> & newValue)57 virtual void logSetter(const String& apiName, const v8::Handle<v8::Value>& newValue) OVERRIDE
58 {
59 m_domActivityLogger->logSetter(WebString(apiName), newValue, getURL(), getTitle());
60 }
61
logSetter(const String & apiName,const v8::Handle<v8::Value> & newValue,const v8::Handle<v8::Value> & oldValue)62 virtual void logSetter(const String& apiName, const v8::Handle<v8::Value>& newValue, const v8::Handle<v8::Value>& oldValue) OVERRIDE
63 {
64 m_domActivityLogger->logSetter(WebString(apiName), newValue, oldValue, getURL(), getTitle());
65 }
66
logMethod(const String & apiName,int argc,const v8::Handle<v8::Value> * argv)67 virtual void logMethod(const String& apiName, int argc, const v8::Handle<v8::Value>* argv) OVERRIDE
68 {
69 m_domActivityLogger->logMethod(WebString(apiName), argc, argv, getURL(), getTitle());
70 }
71
72 private:
getURL()73 WebURL getURL()
74 {
75 if (Document* document = currentDOMWindow(v8::Isolate::GetCurrent())->document())
76 return WebURL(document->url());
77 return WebURL();
78 }
79
getTitle()80 WebString getTitle()
81 {
82 if (Document* document = currentDOMWindow(v8::Isolate::GetCurrent())->document())
83 return WebString(document->title());
84 return WebString();
85 }
86
87 OwnPtr<WebDOMActivityLogger> m_domActivityLogger;
88 };
89
hasDOMActivityLogger(int worldId,const WebString & extensionId)90 bool hasDOMActivityLogger(int worldId, const WebString& extensionId)
91 {
92 return V8DOMActivityLogger::activityLogger(worldId, extensionId);
93 }
94
setDOMActivityLogger(int worldId,const WebString & extensionId,WebDOMActivityLogger * logger)95 void setDOMActivityLogger(int worldId, const WebString& extensionId, WebDOMActivityLogger* logger)
96 {
97 ASSERT(logger);
98 V8DOMActivityLogger::setActivityLogger(worldId, extensionId, adoptPtr(new DOMActivityLoggerContainer(adoptPtr(logger))));
99 }
100
101 } // namespace blink
102