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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.h" | 5 #include "chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/values.h" | 8 #include "base/values.h" |
9 #include "chrome/browser/browser_process.h" | 9 #include "chrome/browser/browser_process.h" |
10 #include "chrome/browser/chromeos/login/ui/user_adding_screen.h" | 10 #include "chrome/browser/chromeos/login/ui/user_adding_screen.h" |
11 #include "chrome/browser/chromeos/login/users/user_manager.h" | 11 #include "chrome/browser/chromeos/login/users/user_manager.h" |
12 #include "chrome/browser/chromeos/settings/cros_settings.h" | 12 #include "chrome/browser/chromeos/settings/cros_settings.h" |
13 #include "chrome/browser/ui/webui/chromeos/login/signin_screen_handler.h" | 13 #include "chrome/browser/ui/webui/chromeos/login/signin_screen_handler.h" |
14 #include "chromeos/chromeos_switches.h" | 14 #include "chromeos/chromeos_switches.h" |
15 #include "chromeos/settings/cros_settings_names.h" | 15 #include "chromeos/settings/cros_settings_names.h" |
16 #include "google_apis/gaia/gaia_switches.h" | 16 #include "google_apis/gaia/gaia_switches.h" |
17 #include "google_apis/gaia/gaia_urls.h" | 17 #include "google_apis/gaia/gaia_urls.h" |
18 #include "grit/chromium_strings.h" | 18 #include "grit/chromium_strings.h" |
19 #include "grit/generated_resources.h" | 19 #include "grit/generated_resources.h" |
20 #include "ui/base/l10n/l10n_util.h" | 20 #include "ui/base/l10n/l10n_util.h" |
21 | 21 |
22 namespace chromeos { | 22 namespace chromeos { |
23 | 23 |
24 namespace { | 24 namespace { |
25 | 25 |
26 const char kJsScreenPath[] = "login.GaiaSigninScreen"; | 26 const char kJsScreenPath[] = "login.GaiaSigninScreen"; |
27 | 27 |
28 // Updates params dictionary passed to the auth extension with related | 28 void UpdateAuthParams(base::DictionaryValue* params, bool has_users) { |
29 // preferences from CrosSettings. | 29 CrosSettings* cros_settings = CrosSettings::Get(); |
30 void UpdateAuthParamsFromSettings(base::DictionaryValue* params, | |
31 const CrosSettings* cros_settings) { | |
32 bool allow_new_user = true; | 30 bool allow_new_user = true; |
33 cros_settings->GetBoolean(kAccountsPrefAllowNewUser, &allow_new_user); | 31 cros_settings->GetBoolean(kAccountsPrefAllowNewUser, &allow_new_user); |
34 bool allow_guest = true; | 32 bool allow_guest = true; |
35 cros_settings->GetBoolean(kAccountsPrefAllowGuest, &allow_guest); | 33 cros_settings->GetBoolean(kAccountsPrefAllowGuest, &allow_guest); |
36 // Account creation depends on Guest sign-in (http://crosbug.com/24570). | 34 // Account creation depends on Guest sign-in (http://crosbug.com/24570). |
37 params->SetBoolean("createAccount", allow_new_user && allow_guest); | 35 params->SetBoolean("createAccount", allow_new_user && allow_guest); |
38 params->SetBoolean("guestSignin", allow_guest); | 36 params->SetBoolean("guestSignin", allow_guest); |
39 } | |
40 | |
41 void UpdateAuthParams(base::DictionaryValue* params, bool has_users) { | |
42 UpdateAuthParamsFromSettings(params, CrosSettings::Get()); | |
43 | 37 |
44 // Allow locally managed user creation only if: | 38 // Allow locally managed user creation only if: |
45 // 1. Enterprise managed device > is allowed by policy. | 39 // 1. Enterprise managed device > is allowed by policy. |
46 // 2. Consumer device > owner exists. | 40 // 2. Consumer device > owner exists. |
47 // 3. New users are allowed by owner. | 41 // 3. New users are allowed by owner. |
48 | 42 // 4. Supervised users are allowed by owner. |
49 CrosSettings* cros_settings = CrosSettings::Get(); | |
50 bool allow_new_user = false; | |
51 cros_settings->GetBoolean(kAccountsPrefAllowNewUser, &allow_new_user); | |
52 | |
53 bool managed_users_allowed = | 43 bool managed_users_allowed = |
54 UserManager::Get()->AreLocallyManagedUsersAllowed(); | 44 UserManager::Get()->AreLocallyManagedUsersAllowed(); |
55 bool managed_users_can_create = true; | 45 bool managed_users_can_create = true; |
56 int message_id = -1; | 46 int message_id = -1; |
57 if (!has_users) { | 47 if (!has_users) { |
58 managed_users_can_create = false; | 48 managed_users_can_create = false; |
59 message_id = IDS_CREATE_LOCALLY_MANAGED_USER_NO_MANAGER_TEXT; | 49 message_id = IDS_CREATE_LOCALLY_MANAGED_USER_NO_MANAGER_TEXT; |
60 } | 50 } |
61 if (!allow_new_user) { | 51 if (!allow_new_user || !managed_users_allowed) { |
62 managed_users_can_create = false; | 52 managed_users_can_create = false; |
63 message_id = IDS_CREATE_LOCALLY_MANAGED_USER_CREATION_RESTRICTED_TEXT; | 53 message_id = IDS_CREATE_LOCALLY_MANAGED_USER_CREATION_RESTRICTED_TEXT; |
64 } | 54 } |
65 | 55 |
66 params->SetBoolean("managedUsersEnabled", managed_users_allowed); | 56 params->SetBoolean("managedUsersEnabled", managed_users_allowed); |
67 params->SetBoolean("managedUsersCanCreate", managed_users_can_create); | 57 params->SetBoolean("managedUsersCanCreate", managed_users_can_create); |
68 if (!managed_users_can_create) { | 58 if (!managed_users_can_create) { |
69 params->SetString("managedUsersRestrictionReason", | 59 params->SetString("managedUsersRestrictionReason", |
70 l10n_util::GetStringUTF16(message_id)); | 60 l10n_util::GetStringUTF16(message_id)); |
71 } | 61 } |
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232 void GaiaScreenHandler::UpdateState(ErrorScreenActor::ErrorReason reason) { | 222 void GaiaScreenHandler::UpdateState(ErrorScreenActor::ErrorReason reason) { |
233 if (signin_screen_handler_) | 223 if (signin_screen_handler_) |
234 signin_screen_handler_->UpdateState(reason); | 224 signin_screen_handler_->UpdateState(reason); |
235 } | 225 } |
236 | 226 |
237 void GaiaScreenHandler::SetSigninScreenHandler(SigninScreenHandler* handler) { | 227 void GaiaScreenHandler::SetSigninScreenHandler(SigninScreenHandler* handler) { |
238 signin_screen_handler_ = handler; | 228 signin_screen_handler_ = handler; |
239 } | 229 } |
240 | 230 |
241 } // namespace chromeos | 231 } // namespace chromeos |
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