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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/options/passwords_exceptions_handler.h"
#include "app/l10n_util.h"
#include "base/callback.h"
#include "base/stl_util-inl.h"
#include "base/string_number_conversions.h"
#include "base/utf_string_conversions.h"
#include "base/values.h"
#include "chrome/browser/prefs/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)),
ALLOW_THIS_IN_INITIALIZER_LIST(exception_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("passwordExceptionsTabTitle",
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() {
// We should not cache dom_ui_->GetProfile(). See crosbug.com/6304.
}
void PasswordsExceptionsHandler::RegisterMessages() {
DCHECK(dom_ui_);
dom_ui_->RegisterMessageCallback("loadLists",
NewCallback(this, &PasswordsExceptionsHandler::LoadLists));
dom_ui_->RegisterMessageCallback("removeSavedPassword",
NewCallback(this, &PasswordsExceptionsHandler::RemoveSavedPassword));
dom_ui_->RegisterMessageCallback("removePasswordException",
NewCallback(this, &PasswordsExceptionsHandler::RemovePasswordException));
dom_ui_->RegisterMessageCallback("removeAllSavedPasswords",
NewCallback(this, &PasswordsExceptionsHandler::RemoveAllSavedPasswords));
dom_ui_->RegisterMessageCallback("removeAllPasswordExceptions", NewCallback(
this, &PasswordsExceptionsHandler::RemoveAllPasswordExceptions));
dom_ui_->RegisterMessageCallback("showSelectedPassword",
NewCallback(this, &PasswordsExceptionsHandler::ShowSelectedPassword));
}
PasswordStore* PasswordsExceptionsHandler::GetPasswordStore() {
return dom_ui_->GetProfile()->GetPasswordStore(Profile::EXPLICIT_ACCESS);
}
void PasswordsExceptionsHandler::LoadLists(const ListValue* args) {
languages_ =
dom_ui_->GetProfile()->GetPrefs()->GetString(prefs::kAcceptLanguages);
populater_.Populate();
exception_populater_.Populate();
}
void PasswordsExceptionsHandler::RemoveSavedPassword(const ListValue* args) {
std::string string_value = WideToUTF8(ExtractStringValue(args));
int index;
base::StringToInt(string_value, &index);
GetPasswordStore()->RemoveLogin(*password_list_[index]);
delete password_list_[index];
password_list_.erase(password_list_.begin() + index);
SetPasswordList();
}
void PasswordsExceptionsHandler::RemovePasswordException(
const ListValue* args) {
std::string string_value = WideToUTF8(ExtractStringValue(args));
int index;
base::StringToInt(string_value, &index);
GetPasswordStore()->RemoveLogin(*password_exception_list_[index]);
delete password_exception_list_[index];
password_exception_list_.erase(password_exception_list_.begin() + index);
SetPasswordExceptionList();
}
void PasswordsExceptionsHandler::RemoveAllSavedPasswords(
const ListValue* args) {
PasswordStore* store = GetPasswordStore();
for (size_t i = 0; i < password_list_.size(); ++i)
store->RemoveLogin(*password_list_[i]);
STLDeleteElements(&password_list_);
SetPasswordList();
}
void PasswordsExceptionsHandler::RemoveAllPasswordExceptions(
const ListValue* args) {
PasswordStore* store = GetPasswordStore();
for (size_t i = 0; i < password_exception_list_.size(); ++i)
store->RemoveLogin(*password_exception_list_[i]);
STLDeleteElements(&password_exception_list_);
SetPasswordExceptionList();
}
void PasswordsExceptionsHandler::ShowSelectedPassword(const ListValue* args) {
std::string string_value = WideToUTF8(ExtractStringValue(args));
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 entries;
for (size_t i = 0; i < password_list_.size(); ++i) {
ListValue* entry = new ListValue();
entry->Append(new StringValue(net::FormatUrl(password_list_[i]->origin,
languages_)));
entry->Append(new StringValue(password_list_[i]->username_value));
entries.Append(entry);
}
dom_ui_->CallJavascriptFunction(
L"PasswordsExceptions.setSavedPasswordsList", entries);
}
void PasswordsExceptionsHandler::SetPasswordExceptionList() {
ListValue entries;
for (size_t i = 0; i < password_exception_list_.size(); ++i) {
entries.Append(new StringValue(
net::FormatUrl(password_exception_list_[i]->origin, languages_)));
}
dom_ui_->CallJavascriptFunction(
L"PasswordsExceptions.setPasswordExceptionsList", entries);
}
void PasswordsExceptionsHandler::PasswordListPopulater::Populate() {
DCHECK(!pending_login_query_);
PasswordStore* store = page_->GetPasswordStore();
if (store != NULL)
pending_login_query_ = store->GetAutofillableLogins(this);
else
LOG(ERROR) << "No password store! Cannot display passwords.";
}
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();
}
void PasswordsExceptionsHandler::PasswordExceptionListPopulater::Populate() {
DCHECK(!pending_login_query_);
PasswordStore* store = page_->GetPasswordStore();
if (store != NULL)
pending_login_query_ = store->GetBlacklistLogins(this);
else
LOG(ERROR) << "No password store! Cannot display exceptions.";
}
void PasswordsExceptionsHandler::PasswordExceptionListPopulater::
OnPasswordStoreRequestDone(int handle,
const std::vector<webkit_glue::PasswordForm*>& result) {
DCHECK_EQ(pending_login_query_, handle);
pending_login_query_ = 0;
page_->password_exception_list_ = result;
page_->SetPasswordExceptionList();
}
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