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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/dom_ui/passwords_exceptions_handler.h"
#include "app/l10n_util.h"
#include "base/callback.h"
#include "base/string_number_conversions.h"
#include "base/utf_string_conversions.h"
#include "base/values.h"
#include "chrome/browser/pref_service.h"
#include "chrome/common/pref_names.h"
#include "chrome/common/url_constants.h"
#include "grit/chromium_strings.h"
#include "grit/generated_resources.h"
#include "net/base/net_util.h"
PasswordsExceptionsHandler::PasswordsExceptionsHandler()
: ALLOW_THIS_IN_INITIALIZER_LIST(populater_(this)) {
}
PasswordsExceptionsHandler::~PasswordsExceptionsHandler() {
}
void PasswordsExceptionsHandler::GetLocalizedValues(
DictionaryValue* localized_strings) {
DCHECK(localized_strings);
localized_strings->SetString("savedPasswordsExceptionsTitle",
l10n_util::GetStringUTF16(IDS_PASSWORDS_EXCEPTIONS_WINDOW_TITLE));
localized_strings->SetString("passwordsTabTitle",
l10n_util::GetStringUTF16(IDS_PASSWORDS_SHOW_PASSWORDS_TAB_TITLE));
localized_strings->SetString("passwordsExceptionsTabTitle",
l10n_util::GetStringUTF16(IDS_PASSWORDS_EXCEPTIONS_TAB_TITLE));
localized_strings->SetString("passwordsSiteColumn",
l10n_util::GetStringUTF16(IDS_PASSWORDS_PAGE_VIEW_SITE_COLUMN));
localized_strings->SetString("passwordsUsernameColumn",
l10n_util::GetStringUTF16(IDS_PASSWORDS_PAGE_VIEW_USERNAME_COLUMN));
localized_strings->SetString("passwordsRemoveButton",
l10n_util::GetStringUTF16(IDS_PASSWORDS_PAGE_VIEW_REMOVE_BUTTON));
localized_strings->SetString("passwordsRemoveAllButton",
l10n_util::GetStringUTF16(IDS_PASSWORDS_PAGE_VIEW_REMOVE_ALL_BUTTON));
localized_strings->SetString("passwordsShowButton",
l10n_util::GetStringUTF16(IDS_PASSWORDS_PAGE_VIEW_SHOW_BUTTON));
localized_strings->SetString("passwordsHideButton",
l10n_util::GetStringUTF16(IDS_PASSWORDS_PAGE_VIEW_HIDE_BUTTON));
localized_strings->SetString("passwordsRemoveAllTitle",
l10n_util::GetStringUTF16(
IDS_PASSWORDS_PAGE_VIEW_CAPTION_DELETE_ALL_PASSWORDS));
localized_strings->SetString("passwordsRemoveAllWarning",
l10n_util::GetStringUTF16(
IDS_PASSWORDS_PAGE_VIEW_TEXT_DELETE_ALL_PASSWORDS));
}
void PasswordsExceptionsHandler::Initialize() {
profile_ = dom_ui_->GetProfile();
}
void PasswordsExceptionsHandler::RegisterMessages() {
DCHECK(dom_ui_);
dom_ui_->RegisterMessageCallback(
"loadSavedPasswords",
NewCallback(this, &PasswordsExceptionsHandler::LoadSavedPasswords));
dom_ui_->RegisterMessageCallback(
"removeAutofillable",
NewCallback(this, &PasswordsExceptionsHandler::RemoveEntry));
dom_ui_->RegisterMessageCallback(
"showSelectedPassword",
NewCallback(this, &PasswordsExceptionsHandler::ShowSelectedPassword));
}
PasswordStore* PasswordsExceptionsHandler::GetPasswordStore() {
return profile_->GetPasswordStore(Profile::EXPLICIT_ACCESS);
}
void PasswordsExceptionsHandler::LoadSavedPasswords(const Value* value) {
populater_.Populate();
}
void PasswordsExceptionsHandler::RemoveEntry(const Value* value) {
if (!value || !value->IsType(Value::TYPE_LIST)) {
NOTREACHED();
return;
}
const ListValue* param_values = static_cast<const ListValue*>(value);
std::string string_value;
if (param_values->GetSize() != 1 ||
!param_values->GetString(0, &string_value)) {
NOTREACHED();
return;
}
int selected_index;
base::StringToInt(string_value, &selected_index);
GetPasswordStore()->RemoveLogin(*password_list_[selected_index]);
delete password_list_[selected_index];
password_list_.erase(password_list_.begin() + selected_index);
SetPasswordList();
}
void PasswordsExceptionsHandler::ShowSelectedPassword(const Value* value) {
if (!value || !value->IsType(Value::TYPE_LIST)) {
NOTREACHED();
return;
}
const ListValue* param_values = static_cast<const ListValue*>(value);
std::string string_value;
if (param_values->GetSize() != 1 ||
!param_values->GetString(0, &string_value)) {
NOTREACHED();
return;
}
int index;
base::StringToInt(string_value, &index);
std::string pass = UTF16ToUTF8(password_list_[index]->password_value);
scoped_ptr<Value> password_string(Value::CreateStringValue(pass));
dom_ui_->CallJavascriptFunction(
L"PasswordsExceptions.selectedPasswordCallback", *password_string.get());
}
void PasswordsExceptionsHandler::SetPasswordList() {
ListValue autofillableLogins;
std::wstring languages =
UTF8ToWide(profile_->GetPrefs()->GetString(prefs::kAcceptLanguages));
for (size_t i = 0; i < password_list_.size(); ++i) {
ListValue* entry = new ListValue();
entry->Append(new StringValue(
WideToUTF8(net::FormatUrl(password_list_[i]->origin, languages))));
entry->Append(new StringValue(
UTF16ToUTF8(password_list_[i]->username_value)));
autofillableLogins.Append(entry);
}
dom_ui_->CallJavascriptFunction(
L"PasswordsExceptions.setAutofillableLogins", autofillableLogins);
}
void PasswordsExceptionsHandler::PasswordListPopulater::Populate() {
DCHECK(!pending_login_query_);
PasswordStore* store = page_->GetPasswordStore();
pending_login_query_ = store->GetAutofillableLogins(this);
}
void PasswordsExceptionsHandler::PasswordListPopulater::
OnPasswordStoreRequestDone(int handle,
const std::vector<webkit_glue::PasswordForm*>& result) {
DCHECK_EQ(pending_login_query_, handle);
pending_login_query_ = 0;
page_->password_list_ = result;
page_->SetPasswordList();
}
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