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
ManagedModeInfo()18 ManagedModeInfo::ManagedModeInfo() {
19 }
20
~ManagedModeInfo()21 ManagedModeInfo::~ManagedModeInfo() {
22 }
23
24 // static
IsContentPack(const Extension * extension)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
GetContentPackSiteList(const Extension * extension)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
ManagedModeHandler()41 ManagedModeHandler::ManagedModeHandler() {
42 }
43
~ManagedModeHandler()44 ManagedModeHandler::~ManagedModeHandler() {
45 }
46
Parse(Extension * extension,base::string16 * error)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
Keys() const68 const std::vector<std::string> ManagedModeHandler::Keys() const {
69 return SingleKey(keys::kContentPack);
70 }
71
LoadSites(ManagedModeInfo * info,const base::DictionaryValue * content_pack_value,base::string16 * error)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
LoadConfigurations(ManagedModeInfo * info,const base::DictionaryValue * content_pack_value,base::string16 * error)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
100