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// Copyright (c) 2014 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/interstitials/security_interstitial_page.h"
#include <utility>
#include "base/i18n/rtl.h"
#include "base/metrics/histogram.h"
#include "base/strings/utf_string_conversions.h"
#include "base/values.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/interstitials/chrome_controller_client.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/pref_names.h"
#include "chrome/grit/browser_resources.h"
#include "chrome/grit/generated_resources.h"
#include "components/grit/components_resources.h"
#include "components/prefs/pref_service.h"
#include "components/security_interstitials/core/common_string_util.h"
#include "components/security_interstitials/core/metrics_helper.h"
#include "content/public/browser/interstitial_page.h"
#include "content/public/browser/page_navigator.h"
#include "content/public/browser/web_contents.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/base/webui/jstemplate_builder.h"
#include "ui/base/webui/web_ui_util.h"
SecurityInterstitialPage::SecurityInterstitialPage(
content::WebContents* web_contents,
const GURL& request_url)
: web_contents_(web_contents),
request_url_(request_url),
interstitial_page_(NULL),
create_view_(true),
controller_(new ChromeControllerClient(web_contents)) {
// Creating interstitial_page_ without showing it leaks memory, so don't
// create it here.
}
SecurityInterstitialPage::~SecurityInterstitialPage() {
}
content::InterstitialPage* SecurityInterstitialPage::interstitial_page() const {
return interstitial_page_;
}
content::WebContents* SecurityInterstitialPage::web_contents() const {
return web_contents_;
}
GURL SecurityInterstitialPage::request_url() const {
return request_url_;
}
void SecurityInterstitialPage::DontCreateViewForTesting() {
create_view_ = false;
}
void SecurityInterstitialPage::Show() {
DCHECK(!interstitial_page_);
interstitial_page_ = content::InterstitialPage::Create(
web_contents_, ShouldCreateNewNavigation(), request_url_, this);
if (!create_view_)
interstitial_page_->DontCreateViewForTesting();
interstitial_page_->Show();
controller_->set_interstitial_page(interstitial_page_);
AfterShow();
}
bool SecurityInterstitialPage::IsPrefEnabled(const char* pref) {
Profile* profile =
Profile::FromBrowserContext(web_contents()->GetBrowserContext());
return profile->GetPrefs()->GetBoolean(pref);
}
base::string16 SecurityInterstitialPage::GetFormattedHostName() const {
std::string languages;
Profile* profile =
Profile::FromBrowserContext(web_contents()->GetBrowserContext());
if (profile)
languages = profile->GetPrefs()->GetString(prefs::kAcceptLanguages);
return security_interstitials::common_string_util::GetFormattedHostName(
request_url_, languages);
}
std::string SecurityInterstitialPage::GetHTMLContents() {
base::DictionaryValue load_time_data;
PopulateInterstitialStrings(&load_time_data);
const std::string& app_locale = g_browser_process->GetApplicationLocale();
webui::SetLoadTimeDataDefaults(app_locale, &load_time_data);
std::string html = ResourceBundle::GetSharedInstance()
.GetRawDataResource(IDR_SECURITY_INTERSTITIAL_HTML)
.as_string();
webui::AppendWebUiCssTextDefaults(&html);
return webui::GetI18nTemplateHtml(html, &load_time_data);
}
void SecurityInterstitialPage::SetReportingPreference(bool report) {
controller_->SetReportingPreference(report);
}
void SecurityInterstitialPage::OpenExtendedReportingPrivacyPolicy() {
controller_->OpenExtendedReportingPrivacyPolicy();
}
security_interstitials::MetricsHelper*
SecurityInterstitialPage::metrics_helper() {
return controller_->metrics_helper();
}
void SecurityInterstitialPage::set_metrics_helper(
scoped_ptr<security_interstitials::MetricsHelper> metrics_helper) {
controller_->set_metrics_helper(std::move(metrics_helper));
}
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