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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_WEBSITE_SETTINGS_H_ | |
| 6 #define CHROME_BROWSER_WEBSITE_SETTINGS_H_ | |
| 7 | |
| 8 #include "base/memory/scoped_ptr.h" | |
| 9 #include "base/string16.h" | |
| 10 #include "base/time.h" | |
| 11 #include "chrome/browser/cancelable_request.h" | |
| 12 #include "chrome/browser/content_settings/tab_specific_content_settings.h" | |
| 13 #include "chrome/browser/history/history.h" | |
| 14 #include "chrome/common/content_settings.h" | |
| 15 #include "chrome/common/content_settings_types.h" | |
| 16 #include "googleurl/src/gurl.h" | |
| 17 #include "ui/gfx/native_widget_types.h" | |
| 18 | |
| 19 namespace content { | |
| 20 class CertStore; | |
| 21 struct SSLStatus; | |
| 22 } | |
| 23 | |
| 24 class HostContentSettingsMap; | |
| 25 class Profile; | |
| 26 class TabContentsWrapper; | |
| 27 class WebsiteSettingsUI; | |
| 28 | |
| 29 // The |WebsiteSettings| provides information about a website's permissions, | |
| 30 // connection state and its identity. It owns a UI that displays the | |
| 31 // information and allows users to change the permissions. |WebsiteSettings| | |
| 32 // objects must be created on the heap. They destroy themselves after the UI is | |
| 33 // closed. | |
| 34 class WebsiteSettings : public TabSpecificContentSettings::SiteDataObserver { | |
| 35 public: | |
| 36 // Status of a connection to a website. | |
| 37 enum SiteConnectionStatus { | |
| 38 SITE_CONNECTION_STATUS_UNKNOWN = 0, // No status available. | |
| 39 SITE_CONNECTION_STATUS_ENCRYPTED, // Connection is encrypted. | |
| 40 SITE_CONNECTION_STATUS_MIXED_CONTENT, // Site has unencrypted content. | |
| 41 SITE_CONNECTION_STATUS_UNENCRYPTED, // Connection is not encrypted. | |
| 42 SITE_CONNECTION_STATUS_ENCRYPTED_ERROR, // Connection error occured. | |
| 43 SITE_CONNECTION_STATUS_INTERNAL_PAGE, // Internal site. | |
| 44 }; | |
| 45 | |
| 46 // Validation status of a website's identity. | |
| 47 enum SiteIdentityStatus { | |
| 48 // No status about the website's identity available. | |
| 49 SITE_IDENTITY_STATUS_UNKNOWN = 0, | |
| 50 // The website provided a valid certificate. | |
| 51 SITE_IDENTITY_STATUS_CERT, | |
| 52 // The website provided a valid EV certificate. | |
| 53 SITE_IDENTITY_STATUS_EV_CERT, | |
| 54 // The website provided a valid DNSSEC certificate. | |
| 55 SITE_IDENTITY_STATUS_DNSSEC_CERT, | |
| 56 // The website provided a valid certificate but no revocation check could be | |
| 57 // performed. | |
| 58 SITE_IDENTITY_STATUS_CERT_REVOCATION_UNKNOWN, | |
| 59 // Site identity could not be verified because the site did not provide a | |
| 60 // certificate. This is the expected state for HTTP connections. | |
| 61 SITE_IDENTITY_STATUS_NO_CERT, | |
| 62 // An error occured while verifying the site identity. | |
| 63 SITE_IDENTITY_STATUS_ERROR, | |
| 64 // The site is a trusted internal chrome page. | |
| 65 SITE_IDENTITY_STATUS_INTERNAL_PAGE, | |
| 66 }; | |
| 67 | |
| 68 // Creates a |WebsiteSettingsModel| incl. a |WebsiteSettingsUI| and displays | |
| 69 // the UI. The |url| contains the omnibox URL of the currently active tab, | |
| 70 // |parent| contains the currently active window, |profile| contains the | |
| 71 // currently active profile and |ssl| contains the |SSLStatus| of the | |
| 72 // connection to the website in the currently active tab that is wrapped by | |
| 73 // the |tab_contents_wrapper|. | |
| 74 static void Show(gfx::NativeWindow parent, | |
| 75 Profile* profile, | |
| 76 TabContentsWrapper* tab_contents_wrapper, | |
| 77 const GURL& url, | |
| 78 const content::SSLStatus& ssl); | |
| 79 | |
| 80 // Creates a WebsiteSettings for the passed |url| using the given |ssl| status | |
| 81 // object to determine the status of the site's connection. The | |
| 82 // |WebsiteSettings| takes ownership of the |ui|. | |
| 83 WebsiteSettings(WebsiteSettingsUI* ui, | |
| 84 Profile* profile, | |
| 85 TabSpecificContentSettings* tab_specific_content_settings, | |
| 86 const GURL& url, | |
| 87 const content::SSLStatus& ssl, | |
| 88 content::CertStore* cert_store); | |
| 89 | |
| 90 // This method is called when the WebsiteSettingsUI is closed. It triggers | |
| 91 // the destruction of this |WebsiteSettings| object. So it is not safe to use | |
| 92 // this object afterwards. Any pointers to this object will be invalid. | |
| 93 void OnUIClosing(); | |
| 94 | |
| 95 // This method is called when ever a permission setting is changed. | |
| 96 void OnSitePermissionChanged(ContentSettingsType type, | |
| 97 ContentSetting value); | |
| 98 | |
| 99 // Callback used for requests to fetch the number of page visits from history | |
| 100 // service and the time of the first visit. | |
| 101 void OnGotVisitCountToHost(HistoryService::Handle handle, | |
| 102 bool found_visits, | |
| 103 int visit_count, | |
| 104 base::Time first_visit); | |
| 105 | |
| 106 // Accessors. | |
| 107 SiteConnectionStatus site_connection_status() const { | |
| 108 return site_connection_status_; | |
| 109 } | |
| 110 | |
| 111 SiteIdentityStatus site_identity_status() const { | |
| 112 return site_identity_status_; | |
| 113 } | |
| 114 | |
| 115 string16 site_connection_details() const { | |
| 116 return site_connection_details_; | |
| 117 } | |
| 118 | |
| 119 string16 site_identity_details() const { | |
| 120 return site_identity_details_; | |
| 121 } | |
| 122 | |
| 123 string16 organization_name() const { | |
| 124 return organization_name_; | |
| 125 } | |
| 126 | |
| 127 // SiteDataObserver implementation. | |
| 128 virtual void OnSiteDataAccessed() OVERRIDE; | |
| 129 | |
| 130 private: | |
| 131 virtual ~WebsiteSettings(); | |
| 132 | |
| 133 // Initializes the |WebsiteSettings|. | |
| 134 void Init(Profile* profile, | |
| 135 const GURL& url, | |
| 136 const content::SSLStatus& ssl); | |
| 137 | |
| 138 // Sets (presents) the information about the site's permissions in the |ui_|. | |
| 139 void PresentSitePermissions(); | |
| 140 | |
| 141 // Sets (presents) the information about the site's data in the |ui_|. | |
| 142 void PresentSiteData(); | |
| 143 | |
| 144 // Sets (presents) the information about the site's identity and connection | |
| 145 // in the |ui_|. | |
| 146 void PresentSiteIdentity(); | |
| 147 | |
| 148 // Sets (presents) history information about the site in the |ui_|. Passing | |
| 149 // base::Time() as value for |first_visit| will clear the history information | |
| 150 // in the UI. | |
| 151 void PresentHistoryInfo(base::Time first_visit); | |
| 152 | |
| 153 // The website settings UI displays information and controls for site | |
| 154 // specific data (local stored objects like cookies), site specific | |
| 155 // permissions (location, popup, plugin, etc. permissions) and site specific | |
| 156 // information (identity, connection status, etc.). | |
| 157 scoped_ptr<WebsiteSettingsUI> ui_; | |
| 158 | |
| 159 // The Omnibox URL of the website for which to display site permissions and | |
| 160 // site information. | |
| 161 GURL site_url_; | |
| 162 | |
| 163 // Status of the website's identity verification check. | |
| 164 SiteIdentityStatus site_identity_status_; | |
| 165 | |
| 166 // For secure connection |cert_id_| is set to the ID of the server | |
| 167 // certificate. For non secure connections |cert_id_| is 0. | |
| 168 int cert_id_; | |
| 169 | |
| 170 // Status of the connection to the website. | |
| 171 SiteConnectionStatus site_connection_status_; | |
| 172 | |
| 173 // TODO(markusheintz): Move the creation of all the string16 typed UI | |
| 174 // strings below to the corresponding UI code, in order to prevent | |
| 175 // unnecessary UTF-8 string conversions. | |
| 176 | |
| 177 // Details about the website's identity. If the website's identity has been | |
| 178 // verified then |site_identity_details_| contains who verified the identity. | |
| 179 // This string will be displayed in the UI. | |
| 180 string16 site_identity_details_; | |
| 181 | |
| 182 // Details about the connection to the website. In case of an encrypted | |
| 183 // connection |site_connection_details_| contains encryption details, like | |
| 184 // encryption strength and ssl protocol version. This string will be | |
| 185 // displayed in the UI. | |
| 186 string16 site_connection_details_; | |
| 187 | |
| 188 // For websites that provided an EV certificate |orgainization_name_| | |
| 189 // contains the organization name of the certificate. In all other cases | |
| 190 // |organization_name| is an empty string. This string will be displayed in | |
| 191 // the UI. | |
| 192 string16 organization_name_; | |
| 193 | |
| 194 // The |CertStore| provides all X509Certificates. | |
| 195 content::CertStore* cert_store_; | |
| 196 | |
| 197 // The |HostContentSettingsMap| is the service that provides and manages | |
| 198 // content settings (aka. site permissions). | |
| 199 HostContentSettingsMap* content_settings_; | |
| 200 | |
| 201 // Used to request the number of page visits. | |
| 202 CancelableRequestConsumer visit_count_request_consumer_; | |
| 203 | |
| 204 DISALLOW_COPY_AND_ASSIGN(WebsiteSettings); | |
| 205 }; | |
| 206 | |
| 207 #endif // CHROME_BROWSER_WEBSITE_SETTINGS_H_ | |
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Chromium Code Reviews
Issue 10440092:
Remove any platform specific code from the chrome/browser/website_settings.* . (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src