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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 // Implementation of the Chrome Extensions Managed Mode API. | |
| 6 | |
| 7 #include "chrome/browser/extensions/extension_managed_mode_api.h" | |
| 8 | |
| 9 #include <string> | |
| 10 | |
| 11 #include "base/bind.h" | |
| 12 #include "base/json/json_writer.h" | |
| 13 #include "chrome/browser/browser_process.h" | |
| 14 #include "chrome/browser/extensions/extension_event_router.h" | |
| 15 #include "chrome/browser/extensions/extension_preference_api_constants.h" | |
| 16 #include "chrome/browser/managed_mode.h" | |
| 17 #include "chrome/browser/prefs/pref_service.h" | |
| 18 #include "chrome/browser/profiles/profile.h" | |
| 19 #include "chrome/common/chrome_notification_types.h" | |
| 20 #include "chrome/common/pref_names.h" | |
| 21 #include "content/public/browser/notification_details.h" | |
| 22 | |
| 23 #if defined(ENABLE_CONFIGURATION_POLICY) | |
| 24 #include "chrome/browser/policy/managed_mode_policy_provider.h" | |
| 25 #include "chrome/browser/policy/managed_mode_policy_provider_factory.h" | |
| 26 #endif | |
| 27 | |
| 28 namespace { | |
| 29 | |
| 30 // Event that is fired when we enter or leave managed mode. | |
| 31 const char kChangeEventName[] = "managedModePrivate.onChange"; | |
| 32 | |
| 33 // Key to report whether the attempt to enter managed mode succeeded. | |
| 34 const char kEnterSuccessKey[] = "success"; | |
| 35 | |
| 36 } // namespace | |
| 37 | |
| 38 namespace keys = extension_preference_api_constants; | |
| 39 | |
| 40 ExtensionManagedModeEventRouter::ExtensionManagedModeEventRouter( | |
| 41 Profile* profile) : profile_(profile) { | |
| 42 } | |
| 43 | |
| 44 void ExtensionManagedModeEventRouter::Init() { | |
| 45 registrar_.Init(g_browser_process->local_state()); | |
| 46 registrar_.Add(prefs::kInManagedMode, this); | |
| 47 } | |
| 48 | |
| 49 ExtensionManagedModeEventRouter::~ExtensionManagedModeEventRouter() { | |
| 50 } | |
| 51 | |
| 52 void ExtensionManagedModeEventRouter::Observe( | |
| 53 int type, | |
| 54 const content::NotificationSource& source, | |
| 55 const content::NotificationDetails& details) { | |
| 56 DCHECK_EQ(chrome::NOTIFICATION_PREF_CHANGED, type); | |
| 57 const std::string& pref_name = | |
| 58 *content::Details<std::string>(details).ptr(); | |
| 59 DCHECK_EQ(std::string(prefs::kInManagedMode), pref_name); | |
| 60 | |
| 61 ListValue args; | |
| 62 DictionaryValue* dict = new DictionaryValue(); | |
| 63 args.Append(dict); | |
| 64 dict->SetBoolean(extension_preference_api_constants::kValue, | |
| 65 g_browser_process->local_state()->GetBoolean(prefs::kInManagedMode)); | |
| 66 std::string json_args; | |
| 67 base::JSONWriter::Write(&args, &json_args); | |
| 68 ExtensionEventRouter* event_router = profile_->GetExtensionEventRouter(); | |
| 69 event_router->DispatchEventToRenderers(kChangeEventName, json_args, NULL, | |
| 70 GURL(), | |
| 71 extensions::EventFilteringInfo()); | |
| 72 } | |
| 73 | |
| 74 GetManagedModeFunction::~GetManagedModeFunction() { } | |
| 75 | |
| 76 bool GetManagedModeFunction::RunImpl() { | |
| 77 bool in_managed_mode = ManagedMode::IsInManagedMode(); | |
| 78 | |
| 79 scoped_ptr<DictionaryValue> result(new DictionaryValue); | |
| 80 result->SetBoolean(keys::kValue, in_managed_mode); | |
| 81 SetResult(result.release()); | |
| 82 return true; | |
| 83 } | |
| 84 | |
| 85 EnterManagedModeFunction::~EnterManagedModeFunction() { } | |
| 86 | |
| 87 bool EnterManagedModeFunction::RunImpl() { | |
| 88 ManagedMode::EnterManagedMode( | |
| 89 profile(), | |
| 90 base::Bind(&EnterManagedModeFunction::SendResult, this)); | |
| 91 return true; | |
| 92 } | |
| 93 | |
| 94 void EnterManagedModeFunction::SendResult(bool success) { | |
| 95 scoped_ptr<DictionaryValue> result(new DictionaryValue); | |
| 96 result->SetBoolean(kEnterSuccessKey, success); | |
| 97 SetResult(result.release()); | |
| 98 SendResponse(true); | |
| 99 } | |
| 100 | |
| 101 GetPolicyFunction::~GetPolicyFunction() { } | |
| 102 | |
| 103 bool GetPolicyFunction::RunImpl() { | |
| 104 std::string key; | |
| 105 EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &key)); | |
| 106 #if defined(ENABLE_CONFIGURATION_POLICY) | |
| 107 policy::ManagedModePolicyProvider* policy_provider = | |
| 108 ManagedModePolicyProviderFactory::GetForProfile(profile_); | |
| 109 const base::Value* policy = policy_provider->GetPolicy(key); | |
| 110 if (policy) | |
| 111 SetResult(policy->DeepCopy()); | |
| 112 #endif | |
| 113 return true; | |
| 114 } | |
| 115 | |
| 116 SetPolicyFunction::~SetPolicyFunction() { } | |
| 117 | |
| 118 bool SetPolicyFunction::RunImpl() { | |
| 119 std::string key; | |
| 120 EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &key)); | |
| 121 base::Value* value = NULL; | |
| 122 EXTENSION_FUNCTION_VALIDATE(args_->Get(1, &value)); | |
| 123 #if defined(ENABLE_CONFIGURATION_POLICY) | |
| 124 policy::ManagedModePolicyProvider* policy_provider = | |
| 125 ManagedModePolicyProviderFactory::GetForProfile(profile_); | |
| 126 policy_provider->SetPolicy(key, value); | |
| 127 #endif | |
| 128 return true; | |
| 129 } | |
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Chromium Code Reviews
Issue 10704201:
Moving managed_mode to api/ . (Closed)
Base URL: http://git.chromium.org/chromium/src.git@master