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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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46 namespace base { | 46 namespace base { |
47 class DictionaryValue; | 47 class DictionaryValue; |
48 class MessageLoop; | 48 class MessageLoop; |
49 } | 49 } |
50 | 50 |
51 namespace content { | 51 namespace content { |
52 class InterstitialPage; | 52 class InterstitialPage; |
53 class WebContents; | 53 class WebContents; |
54 } | 54 } |
55 | 55 |
| 56 namespace extensions { |
| 57 class SamplingEvent; |
| 58 } |
| 59 |
56 class SafeBrowsingBlockingPage : public content::InterstitialPageDelegate { | 60 class SafeBrowsingBlockingPage : public content::InterstitialPageDelegate { |
57 public: | 61 public: |
58 typedef SafeBrowsingUIManager::UnsafeResource UnsafeResource; | 62 typedef SafeBrowsingUIManager::UnsafeResource UnsafeResource; |
59 typedef std::vector<UnsafeResource> UnsafeResourceList; | 63 typedef std::vector<UnsafeResource> UnsafeResourceList; |
60 typedef std::map<content::WebContents*, UnsafeResourceList> UnsafeResourceMap; | 64 typedef std::map<content::WebContents*, UnsafeResourceList> UnsafeResourceMap; |
61 | 65 |
62 virtual ~SafeBrowsingBlockingPage(); | 66 virtual ~SafeBrowsingBlockingPage(); |
63 | 67 |
64 // Shows a blocking page warning the user about phishing/malware for a | 68 // Shows a blocking page warning the user about phishing/malware for a |
65 // specific resource. | 69 // specific resource. |
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214 | 218 |
215 // The factory used to instanciate SafeBrowsingBlockingPage objects. | 219 // The factory used to instanciate SafeBrowsingBlockingPage objects. |
216 // Usefull for tests, so they can provide their own implementation of | 220 // Usefull for tests, so they can provide their own implementation of |
217 // SafeBrowsingBlockingPage. | 221 // SafeBrowsingBlockingPage. |
218 static SafeBrowsingBlockingPageFactory* factory_; | 222 static SafeBrowsingBlockingPageFactory* factory_; |
219 | 223 |
220 // How many times is this same URL in history? Used for histogramming. | 224 // How many times is this same URL in history? Used for histogramming. |
221 int num_visits_; | 225 int num_visits_; |
222 base::CancelableTaskTracker request_tracker_; | 226 base::CancelableTaskTracker request_tracker_; |
223 | 227 |
| 228 private: |
| 229 scoped_ptr<extensions::SamplingEvent> sampling_event_; |
| 230 |
224 DISALLOW_COPY_AND_ASSIGN(SafeBrowsingBlockingPage); | 231 DISALLOW_COPY_AND_ASSIGN(SafeBrowsingBlockingPage); |
225 }; | 232 }; |
226 | 233 |
227 class SafeBrowsingBlockingPageV1 : public SafeBrowsingBlockingPage { | 234 class SafeBrowsingBlockingPageV1 : public SafeBrowsingBlockingPage { |
228 public: | 235 public: |
229 // Don't instanciate this class directly, use ShowBlockingPage instead. | 236 // Don't instanciate this class directly, use ShowBlockingPage instead. |
230 SafeBrowsingBlockingPageV1(SafeBrowsingUIManager* ui_manager, | 237 SafeBrowsingBlockingPageV1(SafeBrowsingUIManager* ui_manager, |
231 content::WebContents* web_contents, | 238 content::WebContents* web_contents, |
232 const UnsafeResourceList& unsafe_resources); | 239 const UnsafeResourceList& unsafe_resources); |
233 | 240 |
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308 public: | 315 public: |
309 virtual ~SafeBrowsingBlockingPageFactory() { } | 316 virtual ~SafeBrowsingBlockingPageFactory() { } |
310 | 317 |
311 virtual SafeBrowsingBlockingPage* CreateSafeBrowsingPage( | 318 virtual SafeBrowsingBlockingPage* CreateSafeBrowsingPage( |
312 SafeBrowsingUIManager* ui_manager, | 319 SafeBrowsingUIManager* ui_manager, |
313 content::WebContents* web_contents, | 320 content::WebContents* web_contents, |
314 const SafeBrowsingBlockingPage::UnsafeResourceList& unsafe_resources) = 0; | 321 const SafeBrowsingBlockingPage::UnsafeResourceList& unsafe_resources) = 0; |
315 }; | 322 }; |
316 | 323 |
317 #endif // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_BLOCKING_PAGE_H_ | 324 #endif // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_BLOCKING_PAGE_H_ |
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