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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 #include "chrome/browser/extensions/active_tab_permission_granter.h" | 5 #include "chrome/browser/extensions/active_tab_permission_granter.h" |
| 6 | 6 |
| 7 #include "chrome/browser/chrome_notification_types.h" | 7 #include "chrome/browser/chrome_notification_types.h" |
| 8 #include "chrome/browser/extensions/extension_service.h" | 8 #include "chrome/browser/extensions/extension_service.h" |
| 9 #include "chrome/browser/profiles/profile.h" | 9 #include "chrome/browser/profiles/profile.h" |
| 10 #include "chrome/browser/sessions/session_id.h" | 10 #include "chrome/browser/sessions/session_id.h" |
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| 23 | 23 |
| 24 using content::RenderProcessHost; | 24 using content::RenderProcessHost; |
| 25 using content::WebContentsObserver; | 25 using content::WebContentsObserver; |
| 26 | 26 |
| 27 namespace extensions { | 27 namespace extensions { |
| 28 | 28 |
| 29 ActiveTabPermissionGranter::ActiveTabPermissionGranter( | 29 ActiveTabPermissionGranter::ActiveTabPermissionGranter( |
| 30 content::WebContents* web_contents, int tab_id, Profile* profile) | 30 content::WebContents* web_contents, int tab_id, Profile* profile) |
| 31 : WebContentsObserver(web_contents), tab_id_(tab_id) { | 31 : WebContentsObserver(web_contents), tab_id_(tab_id) { |
| 32 registrar_.Add(this, | 32 registrar_.Add(this, |
| 33 chrome::NOTIFICATION_EXTENSION_UNLOADED, | 33 chrome::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED, |
| 34 content::Source<Profile>(profile)); | 34 content::Source<Profile>(profile)); |
| 35 } | 35 } |
| 36 | 36 |
| 37 ActiveTabPermissionGranter::~ActiveTabPermissionGranter() {} | 37 ActiveTabPermissionGranter::~ActiveTabPermissionGranter() {} |
| 38 | 38 |
| 39 void ActiveTabPermissionGranter::GrantIfRequested(const Extension* extension) { | 39 void ActiveTabPermissionGranter::GrantIfRequested(const Extension* extension) { |
| 40 if (granted_extensions_.Contains(extension->id())) | 40 if (granted_extensions_.Contains(extension->id())) |
| 41 return; | 41 return; |
| 42 | 42 |
| 43 APIPermissionSet new_apis; | 43 APIPermissionSet new_apis; |
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| 87 | 87 |
| 88 void ActiveTabPermissionGranter::WebContentsDestroyed( | 88 void ActiveTabPermissionGranter::WebContentsDestroyed( |
| 89 content::WebContents* web_contents) { | 89 content::WebContents* web_contents) { |
| 90 ClearActiveExtensionsAndNotify(); | 90 ClearActiveExtensionsAndNotify(); |
| 91 } | 91 } |
| 92 | 92 |
| 93 void ActiveTabPermissionGranter::Observe( | 93 void ActiveTabPermissionGranter::Observe( |
| 94 int type, | 94 int type, |
| 95 const content::NotificationSource& source, | 95 const content::NotificationSource& source, |
| 96 const content::NotificationDetails& details) { | 96 const content::NotificationDetails& details) { |
| 97 DCHECK_EQ(type, chrome::NOTIFICATION_EXTENSION_UNLOADED); | 97 DCHECK_EQ(type, chrome::NOTIFICATION_EXTENSION_UNLOADED_DEPRECATED); |
| 98 const Extension* extension = | 98 const Extension* extension = |
| 99 content::Details<UnloadedExtensionInfo>(details)->extension; | 99 content::Details<UnloadedExtensionInfo>(details)->extension; |
| 100 // Note: don't need to clear the permissions (nor tell the renderer about it) | 100 // Note: don't need to clear the permissions (nor tell the renderer about it) |
| 101 // because it's being unloaded anyway. | 101 // because it's being unloaded anyway. |
| 102 granted_extensions_.Remove(extension->id()); | 102 granted_extensions_.Remove(extension->id()); |
| 103 } | 103 } |
| 104 | 104 |
| 105 void ActiveTabPermissionGranter::ClearActiveExtensionsAndNotify() { | 105 void ActiveTabPermissionGranter::ClearActiveExtensionsAndNotify() { |
| 106 if (granted_extensions_.is_empty()) | 106 if (granted_extensions_.is_empty()) |
| 107 return; | 107 return; |
| 108 | 108 |
| 109 std::vector<std::string> extension_ids; | 109 std::vector<std::string> extension_ids; |
| 110 | 110 |
| 111 for (ExtensionSet::const_iterator it = granted_extensions_.begin(); | 111 for (ExtensionSet::const_iterator it = granted_extensions_.begin(); |
| 112 it != granted_extensions_.end(); ++it) { | 112 it != granted_extensions_.end(); ++it) { |
| 113 PermissionsData::ClearTabSpecificPermissions(it->get(), tab_id_); | 113 PermissionsData::ClearTabSpecificPermissions(it->get(), tab_id_); |
| 114 extension_ids.push_back((*it)->id()); | 114 extension_ids.push_back((*it)->id()); |
| 115 } | 115 } |
| 116 | 116 |
| 117 Send(new ExtensionMsg_ClearTabSpecificPermissions(tab_id_, extension_ids)); | 117 Send(new ExtensionMsg_ClearTabSpecificPermissions(tab_id_, extension_ids)); |
| 118 granted_extensions_.Clear(); | 118 granted_extensions_.Clear(); |
| 119 } | 119 } |
| 120 | 120 |
| 121 } // namespace extensions | 121 } // namespace extensions |
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