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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 #ifndef CHROME_BROWSER_PERMISSIONS_PERMISSION_DECISION_AUTO_BLOCKER_H_ | 5 #ifndef CHROME_BROWSER_PERMISSIONS_PERMISSION_DECISION_AUTO_BLOCKER_H_ |
| 6 #define CHROME_BROWSER_PERMISSIONS_PERMISSION_DECISION_AUTO_BLOCKER_H_ | 6 #define CHROME_BROWSER_PERMISSIONS_PERMISSION_DECISION_AUTO_BLOCKER_H_ |
| 7 | 7 |
| 8 #include "base/callback.h" | 8 #include "base/callback.h" |
| 9 #include "base/macros.h" | 9 #include "base/macros.h" |
| 10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
| 11 #include "base/memory/singleton.h" | 11 #include "base/memory/singleton.h" |
| 12 #include "base/time/default_clock.h" | 12 #include "base/time/default_clock.h" |
| 13 #include "components/content_settings/core/common/content_settings_types.h" |
| 13 #include "components/keyed_service/content/browser_context_keyed_service_factory
.h" | 14 #include "components/keyed_service/content/browser_context_keyed_service_factory
.h" |
| 14 #include "components/keyed_service/core/keyed_service.h" | 15 #include "components/keyed_service/core/keyed_service.h" |
| 15 #include "content/public/browser/permission_type.h" | |
| 16 #include "url/gurl.h" | 16 #include "url/gurl.h" |
| 17 | 17 |
| 18 class GURL; | 18 class GURL; |
| 19 class Profile; | 19 class Profile; |
| 20 | 20 |
| 21 namespace content { | 21 namespace content { |
| 22 class WebContents; | 22 class WebContents; |
| 23 } | 23 } |
| 24 | 24 |
| 25 namespace safe_browsing { | 25 namespace safe_browsing { |
| (...skipping 29 matching lines...) Expand all Loading... |
| 55 content::BrowserContext* context) const override; | 55 content::BrowserContext* context) const override; |
| 56 }; | 56 }; |
| 57 | 57 |
| 58 static PermissionDecisionAutoBlocker* GetForProfile(Profile* profile); | 58 static PermissionDecisionAutoBlocker* GetForProfile(Profile* profile); |
| 59 | 59 |
| 60 // Removes any recorded counts for urls which match |filter|. | 60 // Removes any recorded counts for urls which match |filter|. |
| 61 void RemoveCountsByUrl(base::Callback<bool(const GURL& url)> filter); | 61 void RemoveCountsByUrl(base::Callback<bool(const GURL& url)> filter); |
| 62 | 62 |
| 63 // Returns the current number of dismisses recorded for |permission| type at | 63 // Returns the current number of dismisses recorded for |permission| type at |
| 64 // |url|. | 64 // |url|. |
| 65 int GetDismissCount(const GURL& url, content::PermissionType permission); | 65 int GetDismissCount(const GURL& url, ContentSettingsType permission); |
| 66 | 66 |
| 67 // Returns the current number of ignores recorded for |permission| | 67 // Returns the current number of ignores recorded for |permission| |
| 68 // type at |url|. | 68 // type at |url|. |
| 69 int GetIgnoreCount(const GURL& url, content::PermissionType permission); | 69 int GetIgnoreCount(const GURL& url, ContentSettingsType permission); |
| 70 | 70 |
| 71 // Records that a dismissal of a prompt for |permission| was made. If the | 71 // Records that a dismissal of a prompt for |permission| was made. If the |
| 72 // total number of dismissals exceeds a threshhold and | 72 // total number of dismissals exceeds a threshhold and |
| 73 // features::kBlockPromptsIfDismissedOften is enabled it will place |url| | 73 // features::kBlockPromptsIfDismissedOften is enabled it will place |url| |
| 74 // under embargo for |permission|. | 74 // under embargo for |permission|. |
| 75 bool RecordDismissAndEmbargo(const GURL& url, | 75 bool RecordDismissAndEmbargo(const GURL& url, ContentSettingsType permission); |
| 76 content::PermissionType permission); | |
| 77 | 76 |
| 78 // Records that an ignore of a prompt for |permission| was made. | 77 // Records that an ignore of a prompt for |permission| was made. |
| 79 int RecordIgnore(const GURL& url, content::PermissionType permission); | 78 int RecordIgnore(const GURL& url, ContentSettingsType permission); |
| 80 | 79 |
| 81 // Updates the threshold to start blocking prompts from the field trial. | 80 // Updates the threshold to start blocking prompts from the field trial. |
| 82 static void UpdateFromVariations(); | 81 static void UpdateFromVariations(); |
| 83 | 82 |
| 84 // Checks if |request_origin| is under embargo for |permission|. Internally, | 83 // Checks if |request_origin| is under embargo for |permission|. Internally, |
| 85 // this will make a call to IsUnderEmbargo to check the content setting first, | 84 // this will make a call to IsUnderEmbargo to check the content setting first, |
| 86 // but may also make a call to Safe Browsing to check the API blacklist, which | 85 // but may also make a call to Safe Browsing to check the API blacklist, which |
| 87 // is performed asynchronously. | 86 // is performed asynchronously. |
| 88 void UpdateEmbargoedStatus(content::PermissionType permission, | 87 void UpdateEmbargoedStatus(ContentSettingsType permission, |
| 89 const GURL& request_origin, | 88 const GURL& request_origin, |
| 90 content::WebContents* web_contents, | 89 content::WebContents* web_contents, |
| 91 base::Callback<void(bool)> callback); | 90 base::Callback<void(bool)> callback); |
| 92 | 91 |
| 93 // Checks the status of the content setting to determine if |request_origin| | 92 // Checks the status of the content setting to determine if |request_origin| |
| 94 // is under embargo for |permission|. This checks both embargo for Permissions | 93 // is under embargo for |permission|. This checks both embargo for Permissions |
| 95 // Blacklisting and repeated dismissals. | 94 // Blacklisting and repeated dismissals. |
| 96 bool IsUnderEmbargo(content::PermissionType permission, | 95 bool IsUnderEmbargo(ContentSettingsType permission, |
| 97 const GURL& request_origin); | 96 const GURL& request_origin); |
| 98 | 97 |
| 99 private: | 98 private: |
| 100 friend class PermissionContextBaseTests; | 99 friend class PermissionContextBaseTests; |
| 101 friend class PermissionDecisionAutoBlockerUnitTest; | 100 friend class PermissionDecisionAutoBlockerUnitTest; |
| 102 | 101 |
| 103 explicit PermissionDecisionAutoBlocker(Profile* profile); | 102 explicit PermissionDecisionAutoBlocker(Profile* profile); |
| 104 ~PermissionDecisionAutoBlocker() override; | 103 ~PermissionDecisionAutoBlocker() override; |
| 105 | 104 |
| 106 // Get the result of the Safe Browsing check, if |should_be_embargoed| is true | 105 // Get the result of the Safe Browsing check, if |should_be_embargoed| is true |
| 107 // then |request_origin| will be placed under embargo for that |permission|. | 106 // then |request_origin| will be placed under embargo for that |permission|. |
| 108 void CheckSafeBrowsingResult(content::PermissionType permission, | 107 void CheckSafeBrowsingResult(ContentSettingsType permission, |
| 109 const GURL& request_origin, | 108 const GURL& request_origin, |
| 110 base::Callback<void(bool)> callback, | 109 base::Callback<void(bool)> callback, |
| 111 bool should_be_embargoed); | 110 bool should_be_embargoed); |
| 112 | 111 |
| 113 void PlaceUnderEmbargo(content::PermissionType permission, | 112 void PlaceUnderEmbargo(ContentSettingsType permission, |
| 114 const GURL& request_origin, | 113 const GURL& request_origin, |
| 115 const char* key); | 114 const char* key); |
| 116 | 115 |
| 117 void SetSafeBrowsingDatabaseManagerAndTimeoutForTesting( | 116 void SetSafeBrowsingDatabaseManagerAndTimeoutForTesting( |
| 118 scoped_refptr<safe_browsing::SafeBrowsingDatabaseManager> db_manager, | 117 scoped_refptr<safe_browsing::SafeBrowsingDatabaseManager> db_manager, |
| 119 int timeout); | 118 int timeout); |
| 120 | 119 |
| 121 void SetClockForTesting(std::unique_ptr<base::Clock> clock); | 120 void SetClockForTesting(std::unique_ptr<base::Clock> clock); |
| 122 | 121 |
| 123 // Keys used for storing count data in a website setting. | 122 // Keys used for storing count data in a website setting. |
| 124 static const char kPromptDismissCountKey[]; | 123 static const char kPromptDismissCountKey[]; |
| 125 static const char kPromptIgnoreCountKey[]; | 124 static const char kPromptIgnoreCountKey[]; |
| 126 static const char kPermissionDismissalEmbargoKey[]; | 125 static const char kPermissionDismissalEmbargoKey[]; |
| 127 static const char kPermissionBlacklistEmbargoKey[]; | 126 static const char kPermissionBlacklistEmbargoKey[]; |
| 128 | 127 |
| 129 Profile* profile_; | 128 Profile* profile_; |
| 130 scoped_refptr<safe_browsing::SafeBrowsingDatabaseManager> db_manager_; | 129 scoped_refptr<safe_browsing::SafeBrowsingDatabaseManager> db_manager_; |
| 131 | 130 |
| 132 // Timeout in ms. | 131 // Timeout in ms. |
| 133 int safe_browsing_timeout_; | 132 int safe_browsing_timeout_; |
| 134 | 133 |
| 135 std::unique_ptr<base::Clock> clock_; | 134 std::unique_ptr<base::Clock> clock_; |
| 136 | 135 |
| 137 DISALLOW_IMPLICIT_CONSTRUCTORS(PermissionDecisionAutoBlocker); | 136 DISALLOW_IMPLICIT_CONSTRUCTORS(PermissionDecisionAutoBlocker); |
| 138 }; | 137 }; |
| 139 #endif // CHROME_BROWSER_PERMISSIONS_PERMISSION_DECISION_AUTO_BLOCKER_H_ | 138 #endif // CHROME_BROWSER_PERMISSIONS_PERMISSION_DECISION_AUTO_BLOCKER_H_ |
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