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1 // Copyright (c) 2011 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_EXTENSIONS_EXTENSION_PERMISSIONS_API_H__ | |
6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_PERMISSIONS_API_H__ | |
7 #pragma once | |
8 | |
9 #include "chrome/browser/extensions/extension_function.h" | |
10 #include "chrome/browser/extensions/extension_install_ui.h" | |
11 #include "chrome/common/extensions/extension_permission_set.h" | |
12 #include "chrome/common/chrome_notification_types.h" | |
13 #include "content/browser/renderer_host/render_process_host.h" | |
14 #include "content/common/notification_service.h" | |
15 | |
16 namespace base { | |
17 class DictionaryValue; | |
18 } | |
19 class Extension; | |
20 class ExtensionPermissionSet; | |
21 class ExtensionService; | |
22 class Profile; | |
23 | |
24 class ExtensionPermissionsManager { | |
25 public: | |
26 explicit ExtensionPermissionsManager(ExtensionService* extension_service); | |
27 ~ExtensionPermissionsManager(); | |
28 | |
29 // Adds the set of |permissions| to the |extension|'s active permission set | |
30 // and sends the relevant messages and notifications. | |
Mihai Parparita -not on Chrome
2011/07/20 22:03:43
Add a comment that it's assumed the user has alrea
jstritar
2011/07/22 19:21:55
Done.
| |
31 void AddPermissions(const Extension* extension, | |
32 const ExtensionPermissionSet* permissions); | |
33 | |
34 // Removes the set of |permissions| from the |extension|'s active permission | |
35 // set and sends the relevant messages and notifications. | |
36 void RemovePermissions(const Extension* extension, | |
37 const ExtensionPermissionSet* permissions); | |
38 | |
39 // Returns the list of API permissions that are supported by the optional | |
40 // permissions API. | |
41 const ExtensionPermissionSet& white_list() const { return *white_list_; } | |
Mihai Parparita -not on Chrome
2011/07/20 22:03:43
"whitelist" (no dash/underscore) seems to be the p
jstritar
2011/07/22 19:21:55
Done.
| |
42 | |
43 private: | |
44 enum EventType { | |
45 ADDED, | |
46 REMOVED, | |
47 }; | |
48 | |
49 // Dispatches specified event to the extension. | |
50 void DispatchEvent(const std::string& extension_id, | |
51 const char* event_name, | |
52 const ExtensionPermissionSet* permissions); | |
53 | |
54 // Issues the relevant events, messages and notifications when the permissions | |
55 // have changed for the |extension| (|changed| is the permission delta, while | |
56 // |active| is the new permission set). Specifically, this sends the | |
57 // EXTENSION_PERMISSIONS_UPDATED notification, the | |
58 // ExtensionMsg_UpdatePermissions IPC message, and fires the onAdded/onRemoved | |
59 // events in the extension. | |
60 void NotifyPermissionsUpdated(const Extension* extension, | |
61 const ExtensionPermissionSet* active, | |
62 const ExtensionPermissionSet* changed, | |
63 EventType event_type); | |
64 | |
65 // Registers the list of APIs supported by the optional permissions API. | |
66 void RegisterWhiteList(); | |
67 | |
68 ExtensionService* extension_service_; | |
69 scoped_ptr<ExtensionPermissionSet> white_list_; | |
70 }; | |
71 | |
72 | |
73 // chrome.permissions.contains | |
74 class ContainsPermissionsFunction : public SyncExtensionFunction { | |
75 virtual ~ContainsPermissionsFunction() {} | |
76 virtual bool RunImpl(); | |
Mihai Parparita -not on Chrome
2011/07/20 22:03:43
Add OVERRIDE to all the RunImpls.
jstritar
2011/07/22 19:21:55
Done.
| |
77 DECLARE_EXTENSION_FUNCTION_NAME("permissions.contains") | |
78 }; | |
79 | |
80 // chrome.permissions.getAll | |
81 class GetAllPermissionsFunction : public SyncExtensionFunction { | |
82 virtual ~GetAllPermissionsFunction() {} | |
83 virtual bool RunImpl(); | |
84 DECLARE_EXTENSION_FUNCTION_NAME("permissions.getAll") | |
85 }; | |
86 | |
87 // chrome.permissions.remove | |
88 class RemovePermissionsFunction : public SyncExtensionFunction { | |
89 virtual ~RemovePermissionsFunction() {} | |
90 virtual bool RunImpl(); | |
91 DECLARE_EXTENSION_FUNCTION_NAME("permissions.remove") | |
92 }; | |
93 | |
94 // chrome.permissions.request | |
95 class RequestPermissionsFunction : public AsyncExtensionFunction, | |
96 public ExtensionInstallUI::Delegate { | |
97 public: | |
98 // FOR TESTS ONLY to by pass the confirmation UI. | |
Mihai Parparita -not on Chrome
2011/07/20 22:03:43
"bypass" is one word.
jstritar
2011/07/22 19:21:55
Done.
| |
99 static void SetAutoConfirmForTests(bool should_proceed); | |
100 | |
101 // Implementing ExtensionInstallUI::Delegate interface. | |
102 virtual void InstallUIProceed() OVERRIDE; | |
103 virtual void InstallUIAbort(bool user_initiated) OVERRIDE; | |
104 | |
105 protected: | |
106 virtual ~RequestPermissionsFunction() {} | |
107 virtual bool RunImpl(); | |
108 | |
109 private: | |
110 scoped_ptr<ExtensionInstallUI> install_ui_; | |
111 scoped_ptr<ExtensionPermissionSet> requested_permissions_; | |
112 const Extension* extension_; | |
113 DECLARE_EXTENSION_FUNCTION_NAME("permissions.request") | |
114 }; | |
115 | |
116 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_PERMISSIONS_API_H__ | |
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