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| 1 // Copyright (c) 2013 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 #include "chrome/common/extensions/api/managed_mode_private/managed_mode_handler
.h" | |
| 6 | |
| 7 #include "base/lazy_instance.h" | |
| 8 #include "base/memory/scoped_ptr.h" | |
| 9 #include "base/strings/utf_string_conversions.h" | |
| 10 #include "base/values.h" | |
| 11 #include "extensions/common/error_utils.h" | |
| 12 #include "extensions/common/manifest_constants.h" | |
| 13 | |
| 14 namespace extensions { | |
| 15 | |
| 16 namespace keys = manifest_keys; | |
| 17 | |
| 18 ManagedModeInfo::ManagedModeInfo() { | |
| 19 } | |
| 20 | |
| 21 ManagedModeInfo::~ManagedModeInfo() { | |
| 22 } | |
| 23 | |
| 24 // static | |
| 25 bool ManagedModeInfo::IsContentPack(const Extension* extension) { | |
| 26 ManagedModeInfo* info = static_cast<ManagedModeInfo*>( | |
| 27 extension->GetManifestData(keys::kContentPack)); | |
| 28 return info ? !info->site_list.empty() : false; | |
| 29 } | |
| 30 | |
| 31 // static | |
| 32 ExtensionResource ManagedModeInfo::GetContentPackSiteList( | |
| 33 const Extension* extension) { | |
| 34 ManagedModeInfo* info = static_cast<ManagedModeInfo*>( | |
| 35 extension->GetManifestData(keys::kContentPack)); | |
| 36 return info && !info->site_list.empty() ? | |
| 37 extension->GetResource(info->site_list) : | |
| 38 ExtensionResource(); | |
| 39 } | |
| 40 | |
| 41 ManagedModeHandler::ManagedModeHandler() { | |
| 42 } | |
| 43 | |
| 44 ManagedModeHandler::~ManagedModeHandler() { | |
| 45 } | |
| 46 | |
| 47 bool ManagedModeHandler::Parse(Extension* extension, base::string16* error) { | |
| 48 if (!extension->manifest()->HasKey(keys::kContentPack)) | |
| 49 return true; | |
| 50 | |
| 51 scoped_ptr<ManagedModeInfo> info(new ManagedModeInfo); | |
| 52 const base::DictionaryValue* content_pack_value = NULL; | |
| 53 if (!extension->manifest()->GetDictionary(keys::kContentPack, | |
| 54 &content_pack_value)) { | |
| 55 *error = base::ASCIIToUTF16(manifest_errors::kInvalidContentPack); | |
| 56 return false; | |
| 57 } | |
| 58 | |
| 59 if (!LoadSites(info.get(), content_pack_value, error) || | |
| 60 !LoadConfigurations(info.get(), content_pack_value, error)) { | |
| 61 return false; | |
| 62 } | |
| 63 | |
| 64 extension->SetManifestData(keys::kContentPack, info.release()); | |
| 65 return true; | |
| 66 } | |
| 67 | |
| 68 const std::vector<std::string> ManagedModeHandler::Keys() const { | |
| 69 return SingleKey(keys::kContentPack); | |
| 70 } | |
| 71 | |
| 72 bool ManagedModeHandler::LoadSites( | |
| 73 ManagedModeInfo* info, | |
| 74 const base::DictionaryValue* content_pack_value, | |
| 75 base::string16* error) { | |
| 76 if (!content_pack_value->HasKey(keys::kContentPackSites)) | |
| 77 return true; | |
| 78 | |
| 79 base::FilePath::StringType site_list_string; | |
| 80 if (!content_pack_value->GetString(keys::kContentPackSites, | |
| 81 &site_list_string)) { | |
| 82 *error = base::ASCIIToUTF16(manifest_errors::kInvalidContentPackSites); | |
| 83 return false; | |
| 84 } | |
| 85 | |
| 86 info->site_list = base::FilePath(site_list_string); | |
| 87 | |
| 88 return true; | |
| 89 } | |
| 90 | |
| 91 bool ManagedModeHandler::LoadConfigurations( | |
| 92 ManagedModeInfo* info, | |
| 93 const base::DictionaryValue* content_pack_value, | |
| 94 base::string16* error) { | |
| 95 NOTIMPLEMENTED(); | |
| 96 return true; | |
| 97 } | |
| 98 | |
| 99 } // namespace extensions | |
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