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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef COMPONENTS_SECURITY_INTERSTITIALS_CORE_SAFE_BROWSING_ERROR_UI_H_ | |
| 6 #define COMPONENTS_SECURITY_INTERSTITIALS_CORE_SAFE_BROWSING_ERROR_UI_H_ | |
| 7 | |
| 8 #include "base/macros.h" | |
| 9 #include "base/time/time.h" | |
| 10 #include "base/values.h" | |
| 11 #include "components/security_interstitials/core/controller_client.h" | |
| 12 #include "url/gurl.h" | |
| 13 | |
| 14 namespace security_interstitials { | |
| 15 | |
| 16 // This class displays UI for Safe Browsing errors that block page loads. This | |
| 17 // class is purely about visual display; it does not do any error-handling logic | |
| 18 // to determine what type of error should be displayed when. | |
| 19 class SafeBrowsingErrorUI { | |
| 20 public: | |
| 21 enum SBInterstitialReason { | |
| 22 SB_REASON_MALWARE, | |
| 23 SB_REASON_HARMFUL, | |
| 24 SB_REASON_PHISHING, | |
| 25 }; | |
| 26 | |
| 27 struct SBErrorDisplayOptions { | |
| 28 SBErrorDisplayOptions(bool is_main_frame_load_blocked, | |
| 29 bool is_extended_reporting_opt_in_allowed, | |
| 30 bool is_off_the_record, | |
| 31 bool is_extended_reporting_enabled, | |
| 32 bool is_scout_reporting_enabled, | |
| 33 bool is_proceed_anyway_disabled, | |
| 34 bool is_resource_cancellable) | |
| 35 : is_main_frame_load_blocked(is_main_frame_load_blocked), | |
| 36 is_extended_reporting_opt_in_allowed( | |
| 37 is_extended_reporting_opt_in_allowed), | |
| 38 is_off_the_record(is_off_the_record), | |
| 39 is_extended_reporting_enabled(is_extended_reporting_enabled), | |
| 40 is_scout_reporting_enabled(is_scout_reporting_enabled), | |
| 41 is_proceed_anyway_disabled(is_proceed_anyway_disabled), | |
| 42 is_resource_cancellable(is_resource_cancellable) {} | |
| 43 | |
| 44 // Indicates if this SB interstitial is blocking main frame load. | |
| 45 bool is_main_frame_load_blocked; | |
| 46 | |
| 47 // Indicates if user is allowed to opt-in extended reporting preference. | |
| 48 bool is_extended_reporting_opt_in_allowed; | |
| 49 | |
| 50 // Indicates if user is in incognito mode. | |
| 51 bool is_off_the_record; | |
| 52 | |
| 53 // Indicates if user opted in for SB extended reporting. | |
| 54 bool is_extended_reporting_enabled; | |
| 55 | |
| 56 // Indicates if user opted in for Scout extended reporting. | |
| 57 bool is_scout_reporting_enabled; | |
| 58 | |
| 59 // Indicates if kSafeBrowsingProceedAnywayDisabled preference is set. | |
| 60 bool is_proceed_anyway_disabled; | |
| 61 | |
| 62 // Indicates if "back to safety" should cancel the pending navigation or | |
| 63 // navigate back after it's committed. | |
| 64 bool is_resource_cancellable; | |
| 65 }; | |
| 66 | |
| 67 SafeBrowsingErrorUI(const GURL& request_url, | |
| 68 const GURL& main_frame_url, | |
| 69 SBInterstitialReason reason, | |
| 70 const SBErrorDisplayOptions& display_options, | |
| 71 const std::string& app_locale, | |
| 72 const base::Time& time_triggered, | |
| 73 ControllerClient* controller); | |
| 74 ~SafeBrowsingErrorUI(); | |
| 75 | |
| 76 void PopulateStringsForHTML(base::DictionaryValue* load_time_data); | |
| 77 void HandleCommand(SecurityInterstitialCommands command); | |
| 78 | |
| 79 // Checks if we should even show the extended reporting option. We don't show | |
| 80 // it in incognito mode or if kSafeBrowsingExtendedReportingOptInAllowed | |
| 81 // preference is disabled. | |
| 82 bool CanShowExtendedReportingOption(); | |
| 83 | |
| 84 bool is_main_frame_load_blocked() const { | |
| 85 return display_options_.is_main_frame_load_blocked; | |
| 86 } | |
| 87 | |
| 88 bool is_extended_reporting_opt_in_allowed() const { | |
| 89 return display_options_.is_extended_reporting_opt_in_allowed; | |
| 90 } | |
| 91 | |
| 92 bool is_off_the_record() const { | |
| 93 return display_options_.is_off_the_record; | |
| 94 } | |
| 95 | |
| 96 bool is_extended_reporting_enabled() const { | |
| 97 return display_options_.is_extended_reporting_enabled; | |
| 98 } | |
| 99 | |
| 100 bool is_proceed_anyway_disabled() const { | |
| 101 return display_options_.is_proceed_anyway_disabled; | |
| 102 } | |
| 103 | |
| 104 const std::string app_locale() const { | |
| 105 return app_locale_; | |
| 106 } | |
| 107 | |
| 108 private: | |
| 109 // Fills the passed dictionary with the values to be passed to the template | |
| 110 // when creating the HTML. | |
| 111 void PopulateExtendedReportingOption(base::DictionaryValue* load_time_data); | |
| 112 void PopulateMalwareLoadTimeData(base::DictionaryValue* load_time_data); | |
| 113 void PopulateHarmfulLoadTimeData(base::DictionaryValue* load_time_data); | |
| 114 void PopulatePhishingLoadTimeData(base::DictionaryValue* load_time_data); | |
| 115 | |
| 116 const GURL request_url_; | |
| 117 const GURL main_frame_url_; | |
| 118 const SBInterstitialReason interstitial_reason_; | |
| 119 SBErrorDisplayOptions display_options_; | |
| 120 const std::string app_locale_; | |
| 121 const base::Time time_triggered_; | |
| 122 | |
| 123 ControllerClient* controller_; | |
| 124 | |
| 125 DISALLOW_COPY_AND_ASSIGN(SafeBrowsingErrorUI); | |
| 126 }; | |
| 127 | |
| 128 } // security_interstitials | |
| 129 | |
| 130 #endif // COMPONENTS_SECURITY_INTERSTITIALS_CORE_SAFE_BROWSING_ERROR_UI_H_ | |
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