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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 // | 4 // |
5 // Classes for managing the SafeBrowsing interstitial pages. | 5 // Classes for managing the SafeBrowsing interstitial pages. |
6 // | 6 // |
7 // When a user is about to visit a page the SafeBrowsing system has deemed to | 7 // When a user is about to visit a page the SafeBrowsing system has deemed to |
8 // be malicious, either as malware or a phishing page, we show an interstitial | 8 // be malicious, either as malware or a phishing page, we show an interstitial |
9 // page with some options (go back, continue) to give the user a chance to avoid | 9 // page with some options (go back, continue) to give the user a chance to avoid |
10 // the harmful page. | 10 // the harmful page. |
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39 #include "chrome/browser/safe_browsing/ui_manager.h" | 39 #include "chrome/browser/safe_browsing/ui_manager.h" |
40 #include "url/gurl.h" | 40 #include "url/gurl.h" |
41 | 41 |
42 class MalwareDetails; | 42 class MalwareDetails; |
43 class SafeBrowsingBlockingPageFactory; | 43 class SafeBrowsingBlockingPageFactory; |
44 | 44 |
45 namespace base { | 45 namespace base { |
46 class MessageLoop; | 46 class MessageLoop; |
47 } | 47 } |
48 | 48 |
49 class SafeBrowsingBlockingPage : public SecurityInterstitialPage { | 49 class SafeBrowsingBlockingPage |
| 50 : public SecurityInterstitialPageWithExtendedReporting { |
50 public: | 51 public: |
51 typedef SafeBrowsingUIManager::UnsafeResource UnsafeResource; | 52 typedef SafeBrowsingUIManager::UnsafeResource UnsafeResource; |
52 typedef std::vector<UnsafeResource> UnsafeResourceList; | 53 typedef std::vector<UnsafeResource> UnsafeResourceList; |
53 typedef std::map<content::WebContents*, UnsafeResourceList> UnsafeResourceMap; | 54 typedef std::map<content::WebContents*, UnsafeResourceList> UnsafeResourceMap; |
54 | 55 |
55 // Interstitial type, used in tests. | 56 // Interstitial type, used in tests. |
56 static const void* kTypeForTesting; | 57 static const void* kTypeForTesting; |
57 | 58 |
58 ~SafeBrowsingBlockingPage() override; | 59 ~SafeBrowsingBlockingPage() override; |
59 | 60 |
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84 void CommandReceived(const std::string& command) override; | 85 void CommandReceived(const std::string& command) override; |
85 void OverrideRendererPrefs(content::RendererPreferences* prefs) override; | 86 void OverrideRendererPrefs(content::RendererPreferences* prefs) override; |
86 | 87 |
87 // SecurityInterstitialPage method: | 88 // SecurityInterstitialPage method: |
88 const void* GetTypeForTesting() const override; | 89 const void* GetTypeForTesting() const override; |
89 | 90 |
90 protected: | 91 protected: |
91 friend class SafeBrowsingBlockingPageTest; | 92 friend class SafeBrowsingBlockingPageTest; |
92 FRIEND_TEST_ALL_PREFIXES(SafeBrowsingBlockingPageTest, | 93 FRIEND_TEST_ALL_PREFIXES(SafeBrowsingBlockingPageTest, |
93 ProceedThenDontProceed); | 94 ProceedThenDontProceed); |
94 void SetReportingPreference(bool report); | 95 |
95 void UpdateReportingPref(); // Used for the transition from old to new pref. | 96 void UpdateReportingPref(); // Used for the transition from old to new pref. |
96 | 97 |
97 // Don't instantiate this class directly, use ShowBlockingPage instead. | 98 // Don't instantiate this class directly, use ShowBlockingPage instead. |
98 SafeBrowsingBlockingPage(SafeBrowsingUIManager* ui_manager, | 99 SafeBrowsingBlockingPage(SafeBrowsingUIManager* ui_manager, |
99 content::WebContents* web_contents, | 100 content::WebContents* web_contents, |
100 const UnsafeResourceList& unsafe_resources); | 101 const UnsafeResourceList& unsafe_resources); |
101 | 102 |
102 // SecurityInterstitialPage methods: | 103 // SecurityInterstitialPage methods: |
103 bool ShouldCreateNewNavigation() const override; | 104 bool ShouldCreateNewNavigation() const override; |
104 void PopulateInterstitialStrings( | 105 void PopulateInterstitialStrings( |
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118 // Checks if we should even show the malware details option. For example, we | 119 // Checks if we should even show the malware details option. For example, we |
119 // don't show it in incognito mode. | 120 // don't show it in incognito mode. |
120 bool CanShowMalwareDetailsOption(); | 121 bool CanShowMalwareDetailsOption(); |
121 | 122 |
122 // Called when the insterstitial is going away. If there is a | 123 // Called when the insterstitial is going away. If there is a |
123 // pending malware details object, we look at the user's | 124 // pending malware details object, we look at the user's |
124 // preferences, and if the option to send malware details is | 125 // preferences, and if the option to send malware details is |
125 // enabled, the report is scheduled to be sent on the |ui_manager_|. | 126 // enabled, the report is scheduled to be sent on the |ui_manager_|. |
126 void FinishMalwareDetails(int64 delay_ms); | 127 void FinishMalwareDetails(int64 delay_ms); |
127 | 128 |
128 // Returns the boolean value of the given |pref| from the PrefService of the | |
129 // Profile associated with |web_contents_|. | |
130 bool IsPrefEnabled(const char* pref); | |
131 | |
132 // A list of SafeBrowsingUIManager::UnsafeResource for a tab that the user | 129 // A list of SafeBrowsingUIManager::UnsafeResource for a tab that the user |
133 // should be warned about. They are queued when displaying more than one | 130 // should be warned about. They are queued when displaying more than one |
134 // interstitial at a time. | 131 // interstitial at a time. |
135 static UnsafeResourceMap* GetUnsafeResourcesMap(); | 132 static UnsafeResourceMap* GetUnsafeResourcesMap(); |
136 | 133 |
137 // Notifies the SafeBrowsingUIManager on the IO thread whether to proceed | 134 // Notifies the SafeBrowsingUIManager on the IO thread whether to proceed |
138 // or not for the |resources|. | 135 // or not for the |resources|. |
139 static void NotifySafeBrowsingUIManager( | 136 static void NotifySafeBrowsingUIManager( |
140 SafeBrowsingUIManager* ui_manager, | 137 SafeBrowsingUIManager* ui_manager, |
141 const UnsafeResourceList& resources, bool proceed); | 138 const UnsafeResourceList& resources, bool proceed); |
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179 } interstitial_reason_; | 176 } interstitial_reason_; |
180 | 177 |
181 // The factory used to instantiate SafeBrowsingBlockingPage objects. | 178 // The factory used to instantiate SafeBrowsingBlockingPage objects. |
182 // Usefull for tests, so they can provide their own implementation of | 179 // Usefull for tests, so they can provide their own implementation of |
183 // SafeBrowsingBlockingPage. | 180 // SafeBrowsingBlockingPage. |
184 static SafeBrowsingBlockingPageFactory* factory_; | 181 static SafeBrowsingBlockingPageFactory* factory_; |
185 | 182 |
186 private: | 183 private: |
187 // Fills the passed dictionary with the values to be passed to the template | 184 // Fills the passed dictionary with the values to be passed to the template |
188 // when creating the HTML. | 185 // when creating the HTML. |
189 void PopulateExtendedReportingOption(base::DictionaryValue* load_time_data); | |
190 void PopulateMalwareLoadTimeData(base::DictionaryValue* load_time_data); | 186 void PopulateMalwareLoadTimeData(base::DictionaryValue* load_time_data); |
191 void PopulateHarmfulLoadTimeData(base::DictionaryValue* load_time_data); | 187 void PopulateHarmfulLoadTimeData(base::DictionaryValue* load_time_data); |
192 void PopulatePhishingLoadTimeData(base::DictionaryValue* load_time_data); | 188 void PopulatePhishingLoadTimeData(base::DictionaryValue* load_time_data); |
| 189 // SecurityInterstitialPageWithExtendedReporting implementation: |
| 190 void PopulateExtendedReportingOption( |
| 191 base::DictionaryValue* load_time_data) override; |
193 | 192 |
194 std::string GetMetricPrefix() const; | 193 std::string GetMetricPrefix() const; |
195 std::string GetSamplingEventName() const; | 194 std::string GetSamplingEventName() const; |
196 | 195 |
197 scoped_ptr<SecurityInterstitialMetricsHelper> metrics_helper_; | 196 scoped_ptr<SecurityInterstitialMetricsHelper> metrics_helper_; |
198 | 197 |
199 DISALLOW_COPY_AND_ASSIGN(SafeBrowsingBlockingPage); | 198 DISALLOW_COPY_AND_ASSIGN(SafeBrowsingBlockingPage); |
200 }; | 199 }; |
201 | 200 |
202 // Factory for creating SafeBrowsingBlockingPage. Useful for tests. | 201 // Factory for creating SafeBrowsingBlockingPage. Useful for tests. |
203 class SafeBrowsingBlockingPageFactory { | 202 class SafeBrowsingBlockingPageFactory { |
204 public: | 203 public: |
205 virtual ~SafeBrowsingBlockingPageFactory() { } | 204 virtual ~SafeBrowsingBlockingPageFactory() { } |
206 | 205 |
207 virtual SafeBrowsingBlockingPage* CreateSafeBrowsingPage( | 206 virtual SafeBrowsingBlockingPage* CreateSafeBrowsingPage( |
208 SafeBrowsingUIManager* ui_manager, | 207 SafeBrowsingUIManager* ui_manager, |
209 content::WebContents* web_contents, | 208 content::WebContents* web_contents, |
210 const SafeBrowsingBlockingPage::UnsafeResourceList& unsafe_resources) = 0; | 209 const SafeBrowsingBlockingPage::UnsafeResourceList& unsafe_resources) = 0; |
211 }; | 210 }; |
212 | 211 |
213 #endif // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_BLOCKING_PAGE_H_ | 212 #endif // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_BLOCKING_PAGE_H_ |
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