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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chromeos/dom_ui/accounts_options_handler.h"
#include "app/l10n_util.h"
#include "base/json/json_reader.h"
#include "base/scoped_ptr.h"
#include "base/utf_string_conversions.h"
#include "base/values.h"
#include "chrome/browser/chromeos/cros_settings_provider_user.h"
#include "chrome/browser/chromeos/login/user_manager.h"
#include "chrome/browser/dom_ui/dom_ui_util.h"
#include "grit/generated_resources.h"
namespace chromeos {
AccountsOptionsHandler::AccountsOptionsHandler()
: CrosOptionsPageUIHandler(new UserCrosSettingsProvider()) {
}
AccountsOptionsHandler::~AccountsOptionsHandler() {
}
void AccountsOptionsHandler::RegisterMessages() {
DCHECK(dom_ui_);
dom_ui_->RegisterMessageCallback("whitelistUser",
NewCallback(this, &AccountsOptionsHandler::WhitelistUser));
dom_ui_->RegisterMessageCallback("unwhitelistUser",
NewCallback(this, &AccountsOptionsHandler::UnwhitelistUser));
dom_ui_->RegisterMessageCallback("fetchUserPictures",
NewCallback(this, &AccountsOptionsHandler::FetchUserPictures));
dom_ui_->RegisterMessageCallback("whitelistExistingUsers",
NewCallback(this, &AccountsOptionsHandler::WhitelistExistingUsers));
}
void AccountsOptionsHandler::GetLocalizedValues(
DictionaryValue* localized_strings) {
DCHECK(localized_strings);
localized_strings->SetString("accountsPage", l10n_util::GetStringUTF16(
IDS_OPTIONS_ACCOUNTS_TAB_LABEL));
localized_strings->SetString("allow_BWSI", l10n_util::GetStringUTF16(
IDS_OPTIONS_ACCOUNTS_ALLOW_BWSI_DESCRIPTION));
localized_strings->SetString("allow_guest",l10n_util::GetStringUTF16(
IDS_OPTIONS_ACCOUNTS_ALLOW_GUEST_DESCRIPTION));
localized_strings->SetString("show_user_on_signin",l10n_util::GetStringUTF16(
IDS_OPTIONS_ACCOUNTS_SHOW_USER_NAMES_ON_SINGIN_DESCRIPTION));
localized_strings->SetString("username_edit_hint",l10n_util::GetStringUTF16(
IDS_OPTIONS_ACCOUNTS_USERNAME_EDIT_HINT));
localized_strings->SetString("username_format",l10n_util::GetStringUTF16(
IDS_OPTIONS_ACCOUNTS_USERNAME_FORMAT));
localized_strings->SetString("add_users",l10n_util::GetStringUTF16(
IDS_OPTIONS_ACCOUNTS_ADD_USERS));
localized_strings->SetString("current_user_is_owner",
UserManager::Get()->current_user_is_owner() ?
ASCIIToUTF16("true") : ASCIIToUTF16("false"));
}
UserCrosSettingsProvider* AccountsOptionsHandler::users_settings() const {
return static_cast<UserCrosSettingsProvider*>(settings_provider_.get());
}
void AccountsOptionsHandler::WhitelistUser(const ListValue* args) {
std::string email;
if (!args->GetString(0, &email)) {
return;
}
users_settings()->WhitelistUser(email);
}
void AccountsOptionsHandler::UnwhitelistUser(const ListValue* args) {
std::string email;
if (!args->GetString(0, &email)) {
return;
}
users_settings()->UnwhitelistUser(email);
}
void AccountsOptionsHandler::FetchUserPictures(const ListValue* args) {
DictionaryValue user_pictures;
std::vector<UserManager::User> users = UserManager::Get()->GetUsers();
for (std::vector<UserManager::User>::const_iterator it = users.begin();
it < users.end(); ++it) {
if (!it->image().isNull()) {
StringValue* picture = new StringValue(
dom_ui_util::GetImageDataUrl(it->image()));
// SetWithoutPathExpansion because email has "." in it.
user_pictures.SetWithoutPathExpansion(it->email(), picture);
}
}
dom_ui_->CallJavascriptFunction(L"AccountsOptions.setUserPictures",
user_pictures);
}
void AccountsOptionsHandler::WhitelistExistingUsers(const ListValue* args) {
ListValue whitelist_users;
std::vector<UserManager::User> users = UserManager::Get()->GetUsers();
for (std::vector<UserManager::User>::const_iterator it = users.begin();
it < users.end(); ++it) {
const std::string& email = it->email();
if (!UserCrosSettingsProvider::IsEmailInCachedWhitelist(email)) {
DictionaryValue* user_dict = new DictionaryValue;
user_dict->SetString("name", it->GetDisplayName());
user_dict->SetString("email", email);
user_dict->SetBoolean("owner", false);
whitelist_users.Append(user_dict);
}
}
dom_ui_->CallJavascriptFunction(L"AccountsOptions.addUsers", whitelist_users);
}
} // namespace chromeos
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