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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/manifest_handlers/kiosk_enabled_info.h" | |
6 | |
7 #include "base/memory/scoped_ptr.h" | |
8 #include "base/strings/string16.h" | |
9 #include "base/strings/string_util.h" | |
10 #include "base/strings/utf_string_conversions.h" | |
11 #include "base/values.h" | |
12 #include "extensions/common/manifest_constants.h" | |
13 | |
14 namespace extensions { | |
15 | |
16 namespace keys = manifest_keys; | |
17 | |
18 KioskEnabledInfo::KioskEnabledInfo(bool is_kiosk_enabled) | |
19 : kiosk_enabled(is_kiosk_enabled) { | |
20 } | |
21 | |
22 KioskEnabledInfo::~KioskEnabledInfo() { | |
23 } | |
24 | |
25 // static | |
26 bool KioskEnabledInfo::IsKioskEnabled(const Extension* extension) { | |
27 KioskEnabledInfo* info = static_cast<KioskEnabledInfo*>( | |
28 extension->GetManifestData(keys::kKioskEnabled)); | |
29 return info ? info->kiosk_enabled : false; | |
30 } | |
31 | |
32 KioskEnabledHandler::KioskEnabledHandler() { | |
33 } | |
34 | |
35 KioskEnabledHandler::~KioskEnabledHandler() { | |
36 } | |
37 | |
38 bool KioskEnabledHandler::Parse(Extension* extension, string16* error) { | |
39 DCHECK(extension->manifest()->HasKey(keys::kKioskEnabled)); | |
40 | |
41 bool kiosk_enabled = false; | |
42 if (!extension->manifest()->GetBoolean(keys::kKioskEnabled, &kiosk_enabled)) { | |
43 *error = ASCIIToUTF16(manifest_errors::kInvalidKioskEnabled); | |
44 return false; | |
45 } | |
46 | |
47 // All other use cases should be already filtered out by manifest feature | |
48 // checks. | |
49 DCHECK(extension->is_platform_app()); | |
50 | |
51 extension->SetManifestData(keys::kKioskEnabled, | |
52 new KioskEnabledInfo(kiosk_enabled)); | |
53 return true; | |
54 } | |
55 | |
56 const std::vector<std::string> KioskEnabledHandler::Keys() const { | |
57 return SingleKey(keys::kKioskEnabled); | |
58 } | |
59 | |
60 } // namespace extensions | |
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