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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 #ifndef CHROME_COMMON_EXTENSIONS_PERMISSIONS_PERMISSION_SET_H_ | 5 #ifndef CHROME_COMMON_EXTENSIONS_PERMISSIONS_PERMISSION_SET_H_ |
6 #define CHROME_COMMON_EXTENSIONS_PERMISSIONS_PERMISSION_SET_H_ | 6 #define CHROME_COMMON_EXTENSIONS_PERMISSIONS_PERMISSION_SET_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <set> | 9 #include <set> |
10 #include <string> | 10 #include <string> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "base/gtest_prod_util.h" | 13 #include "base/gtest_prod_util.h" |
14 #include "base/memory/ref_counted.h" | 14 #include "base/memory/ref_counted.h" |
15 #include "base/memory/singleton.h" | 15 #include "base/memory/singleton.h" |
16 #include "base/string16.h" | 16 #include "base/string16.h" |
17 #include "chrome/common/extensions/extension.h" | 17 #include "chrome/common/extensions/manifest.h" |
18 #include "chrome/common/extensions/permissions/api_permission.h" | 18 #include "chrome/common/extensions/permissions/api_permission.h" |
19 #include "chrome/common/extensions/permissions/api_permission_set.h" | 19 #include "chrome/common/extensions/permissions/api_permission_set.h" |
20 #include "chrome/common/extensions/permissions/permission_message.h" | 20 #include "chrome/common/extensions/permissions/permission_message.h" |
21 #include "extensions/common/url_pattern_set.h" | 21 #include "extensions/common/url_pattern_set.h" |
22 | 22 |
23 namespace extensions { | 23 namespace extensions { |
| 24 class Extension; |
24 | 25 |
25 // The PermissionSet is an immutable class that encapsulates an | 26 // The PermissionSet is an immutable class that encapsulates an |
26 // extension's permissions. The class exposes set operations for combining and | 27 // extension's permissions. The class exposes set operations for combining and |
27 // manipulating the permissions. | 28 // manipulating the permissions. |
28 class PermissionSet | 29 class PermissionSet |
29 : public base::RefCountedThreadSafe<PermissionSet> { | 30 : public base::RefCountedThreadSafe<PermissionSet> { |
30 public: | 31 public: |
31 // Creates an empty permission set (e.g. default permissions). | 32 // Creates an empty permission set (e.g. default permissions). |
32 PermissionSet(); | 33 PermissionSet(); |
33 | 34 |
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73 std::set<std::string> GetAPIsAsStrings() const; | 74 std::set<std::string> GetAPIsAsStrings() const; |
74 | 75 |
75 // Returns whether this namespace has any functions which the extension has | 76 // Returns whether this namespace has any functions which the extension has |
76 // permission to use. For example, even though the extension may not have | 77 // permission to use. For example, even though the extension may not have |
77 // the "tabs" permission, "tabs.create" requires no permissions so | 78 // the "tabs" permission, "tabs.create" requires no permissions so |
78 // HasAnyAccessToAPI("tabs") will return true. | 79 // HasAnyAccessToAPI("tabs") will return true. |
79 bool HasAnyAccessToAPI(const std::string& api_name) const; | 80 bool HasAnyAccessToAPI(const std::string& api_name) const; |
80 | 81 |
81 // Gets the localized permission messages that represent this set. | 82 // Gets the localized permission messages that represent this set. |
82 // The set of permission messages shown varies by extension type. | 83 // The set of permission messages shown varies by extension type. |
83 PermissionMessages GetPermissionMessages(Extension::Type extension_type) | 84 PermissionMessages GetPermissionMessages(Manifest::Type extension_type) |
84 const; | 85 const; |
85 | 86 |
86 // Gets the localized permission messages that represent this set (represented | 87 // Gets the localized permission messages that represent this set (represented |
87 // as strings). The set of permission messages shown varies by extension type. | 88 // as strings). The set of permission messages shown varies by extension type. |
88 std::vector<string16> GetWarningMessages(Extension::Type extension_type) | 89 std::vector<string16> GetWarningMessages(Manifest::Type extension_type) |
89 const; | 90 const; |
90 | 91 |
91 // Returns true if this is an empty set (e.g., the default permission set). | 92 // Returns true if this is an empty set (e.g., the default permission set). |
92 bool IsEmpty() const; | 93 bool IsEmpty() const; |
93 | 94 |
94 // Returns true if the set has the specified API permission. | 95 // Returns true if the set has the specified API permission. |
95 bool HasAPIPermission(APIPermission::ID permission) const; | 96 bool HasAPIPermission(APIPermission::ID permission) const; |
96 | 97 |
97 // Returns true if the set allows the given permission with the default | 98 // Returns true if the set allows the given permission with the default |
98 // permission detal. | 99 // permission detal. |
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197 // TODO(jstritar): Rename to "user_script_hosts_"? | 198 // TODO(jstritar): Rename to "user_script_hosts_"? |
198 URLPatternSet scriptable_hosts_; | 199 URLPatternSet scriptable_hosts_; |
199 | 200 |
200 // The list of hosts this effectively grants access to. | 201 // The list of hosts this effectively grants access to. |
201 URLPatternSet effective_hosts_; | 202 URLPatternSet effective_hosts_; |
202 }; | 203 }; |
203 | 204 |
204 } // namespace extensions | 205 } // namespace extensions |
205 | 206 |
206 #endif // CHROME_COMMON_EXTENSIONS_PERMISSIONS_PERMISSION_SET_H_ | 207 #endif // CHROME_COMMON_EXTENSIONS_PERMISSIONS_PERMISSION_SET_H_ |
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