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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 "components/policy/core/browser/configuration_policy_handler.h" | 5 #include "components/policy/core/browser/configuration_policy_handler.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 | 8 |
| 9 #include "base/callback.h" | 9 #include "base/callback.h" |
| 10 #include "base/files/file_path.h" | 10 #include "base/files/file_path.h" |
| 11 #include "base/logging.h" | 11 #include "base/logging.h" |
| 12 #include "base/prefs/pref_value_map.h" | 12 #include "base/prefs/pref_value_map.h" |
| 13 #include "base/strings/string16.h" | 13 #include "base/strings/string16.h" |
| 14 #include "base/strings/string_number_conversions.h" | 14 #include "base/strings/string_number_conversions.h" |
| 15 #include "base/strings/string_util.h" | 15 #include "base/strings/string_util.h" |
| 16 #include "components/policy/core/browser/configuration_policy_pref_store.h" | 16 #include "components/policy/core/browser/configuration_policy_pref_store.h" |
| 17 #include "components/policy/core/browser/policy_error_map.h" | 17 #include "components/policy/core/browser/policy_error_map.h" |
| 18 #include "components/policy/core/common/policy_map.h" | 18 #include "components/policy/core/common/policy_map.h" |
| 19 #include "grit/component_strings.h" | 19 #include "grit/component_strings.h" |
| 20 #include "url/gurl.h" | 20 #include "url/gurl.h" |
| 21 | 21 |
| 22 namespace policy { | 22 namespace policy { |
| 23 | 23 |
| 24 // ConfigurationPolicyHandler implementation ----------------------------------- | 24 // ConfigurationPolicyHandler implementation ----------------------------------- |
| 25 | 25 |
| 26 // static | 26 // static |
| 27 std::string ConfigurationPolicyHandler::ValueTypeToString(Value::Type type) { | 27 std::string ConfigurationPolicyHandler::ValueTypeToString( |
| 28 base::Value::Type type) { |
| 28 static const char* strings[] = { | 29 static const char* strings[] = { |
| 29 "null", | 30 "null", |
| 30 "boolean", | 31 "boolean", |
| 31 "integer", | 32 "integer", |
| 32 "double", | 33 "double", |
| 33 "string", | 34 "string", |
| 34 "binary", | 35 "binary", |
| 35 "dictionary", | 36 "dictionary", |
| 36 "list" | 37 "list" |
| 37 }; | 38 }; |
| 38 CHECK(static_cast<size_t>(type) < arraysize(strings)); | 39 CHECK(static_cast<size_t>(type) < arraysize(strings)); |
| 39 return std::string(strings[type]); | 40 return std::string(strings[type]); |
| 40 } | 41 } |
| 41 | 42 |
| 42 ConfigurationPolicyHandler::ConfigurationPolicyHandler() { | 43 ConfigurationPolicyHandler::ConfigurationPolicyHandler() { |
| 43 } | 44 } |
| 44 | 45 |
| 45 ConfigurationPolicyHandler::~ConfigurationPolicyHandler() { | 46 ConfigurationPolicyHandler::~ConfigurationPolicyHandler() { |
| 46 } | 47 } |
| 47 | 48 |
| 48 void ConfigurationPolicyHandler::PrepareForDisplaying( | 49 void ConfigurationPolicyHandler::PrepareForDisplaying( |
| 49 PolicyMap* policies) const {} | 50 PolicyMap* policies) const {} |
| 50 | 51 |
| 51 | 52 |
| 52 // TypeCheckingPolicyHandler implementation ------------------------------------ | 53 // TypeCheckingPolicyHandler implementation ------------------------------------ |
| 53 | 54 |
| 54 TypeCheckingPolicyHandler::TypeCheckingPolicyHandler( | 55 TypeCheckingPolicyHandler::TypeCheckingPolicyHandler( |
| 55 const char* policy_name, | 56 const char* policy_name, |
| 56 Value::Type value_type) | 57 base::Value::Type value_type) |
| 57 : policy_name_(policy_name), | 58 : policy_name_(policy_name), |
| 58 value_type_(value_type) { | 59 value_type_(value_type) { |
| 59 } | 60 } |
| 60 | 61 |
| 61 TypeCheckingPolicyHandler::~TypeCheckingPolicyHandler() { | 62 TypeCheckingPolicyHandler::~TypeCheckingPolicyHandler() { |
| 62 } | 63 } |
| 63 | 64 |
| 64 const char* TypeCheckingPolicyHandler::policy_name() const { | 65 const char* TypeCheckingPolicyHandler::policy_name() const { |
| 65 return policy_name_; | 66 return policy_name_; |
| 66 } | 67 } |
| 67 | 68 |
| 68 bool TypeCheckingPolicyHandler::CheckPolicySettings(const PolicyMap& policies, | 69 bool TypeCheckingPolicyHandler::CheckPolicySettings(const PolicyMap& policies, |
| 69 PolicyErrorMap* errors) { | 70 PolicyErrorMap* errors) { |
| 70 const Value* value = NULL; | 71 const base::Value* value = NULL; |
| 71 return CheckAndGetValue(policies, errors, &value); | 72 return CheckAndGetValue(policies, errors, &value); |
| 72 } | 73 } |
| 73 | 74 |
| 74 bool TypeCheckingPolicyHandler::CheckAndGetValue(const PolicyMap& policies, | 75 bool TypeCheckingPolicyHandler::CheckAndGetValue(const PolicyMap& policies, |
| 75 PolicyErrorMap* errors, | 76 PolicyErrorMap* errors, |
| 76 const Value** value) { | 77 const base::Value** value) { |
| 77 *value = policies.GetValue(policy_name_); | 78 *value = policies.GetValue(policy_name_); |
| 78 if (*value && !(*value)->IsType(value_type_)) { | 79 if (*value && !(*value)->IsType(value_type_)) { |
| 79 errors->AddError(policy_name_, | 80 errors->AddError(policy_name_, |
| 80 IDS_POLICY_TYPE_ERROR, | 81 IDS_POLICY_TYPE_ERROR, |
| 81 ValueTypeToString(value_type_)); | 82 ValueTypeToString(value_type_)); |
| 82 return false; | 83 return false; |
| 83 } | 84 } |
| 84 return true; | 85 return true; |
| 85 } | 86 } |
| 86 | 87 |
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| 271 static_cast<double>(percentage) / 100.)); | 272 static_cast<double>(percentage) / 100.)); |
| 272 } | 273 } |
| 273 } | 274 } |
| 274 | 275 |
| 275 | 276 |
| 276 // SimplePolicyHandler implementation ------------------------------------------ | 277 // SimplePolicyHandler implementation ------------------------------------------ |
| 277 | 278 |
| 278 SimplePolicyHandler::SimplePolicyHandler( | 279 SimplePolicyHandler::SimplePolicyHandler( |
| 279 const char* policy_name, | 280 const char* policy_name, |
| 280 const char* pref_path, | 281 const char* pref_path, |
| 281 Value::Type value_type) | 282 base::Value::Type value_type) |
| 282 : TypeCheckingPolicyHandler(policy_name, value_type), | 283 : TypeCheckingPolicyHandler(policy_name, value_type), |
| 283 pref_path_(pref_path) { | 284 pref_path_(pref_path) { |
| 284 } | 285 } |
| 285 | 286 |
| 286 SimplePolicyHandler::~SimplePolicyHandler() { | 287 SimplePolicyHandler::~SimplePolicyHandler() { |
| 287 } | 288 } |
| 288 | 289 |
| 289 void SimplePolicyHandler::ApplyPolicySettings(const PolicyMap& policies, | 290 void SimplePolicyHandler::ApplyPolicySettings(const PolicyMap& policies, |
| 290 PrefValueMap* prefs) { | 291 PrefValueMap* prefs) { |
| 291 if (!pref_path_) | 292 if (!pref_path_) |
| 292 return; | 293 return; |
| 293 const Value* value = policies.GetValue(policy_name()); | 294 const base::Value* value = policies.GetValue(policy_name()); |
| 294 if (value) | 295 if (value) |
| 295 prefs->SetValue(pref_path_, value->DeepCopy()); | 296 prefs->SetValue(pref_path_, value->DeepCopy()); |
| 296 } | 297 } |
| 297 | 298 |
| 298 } // namespace policy | 299 } // namespace policy |
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