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// Copyright 2018 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/ui/webui/reset_password/reset_password_ui.h"
#include "base/metrics/histogram_functions.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/safe_browsing/chrome_password_protection_service.h"
#include "chrome/common/url_constants.h"
#include "chrome/grit/browser_resources.h"
#include "components/safe_browsing/common/safe_browsing_prefs.h"
#include "components/strings/grit/components_strings.h"
#include "components/user_prefs/user_prefs.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_ui_data_source.h"
#include "mojo/public/cpp/bindings/binding.h"
#include "ui/base/l10n/l10n_util.h"
namespace {
constexpr char kStringTypeUMAName[] = "PasswordProtection.InterstitialString";
// Used for UMA metric logging. Please don't reorder.
// Indicates which type of strings are shown on this page.
enum StringType {
GENERIC_NO_ORG_NAME = 0,
GENERIC_WITH_ORG_NAME = 1,
WARNING_NO_ORG_NAME = 2,
WARNING_WITH_ORG_NAME = 3,
STRING_TYPE_COUNT,
};
// Implementation of mojom::ResetPasswordHander.
class ResetPasswordHandlerImpl : public mojom::ResetPasswordHandler {
public:
ResetPasswordHandlerImpl(
content::WebContents* web_contents,
mojo::InterfaceRequest<mojom::ResetPasswordHandler> request)
: web_contents_(web_contents), binding_(this, std::move(request)) {
DCHECK(web_contents);
}
~ResetPasswordHandlerImpl() override {}
// mojom::ResetPasswordHandler overrides:
void HandlePasswordReset() override {
Profile* profile =
Profile::FromBrowserContext(web_contents_->GetBrowserContext());
safe_browsing::ChromePasswordProtectionService* service = safe_browsing::
ChromePasswordProtectionService::GetPasswordProtectionService(profile);
if (service) {
service->OnUserAction(
web_contents_, safe_browsing::PasswordProtectionService::INTERSTITIAL,
safe_browsing::PasswordProtectionService::CHANGE_PASSWORD);
}
}
private:
content::WebContents* web_contents_;
mojo::Binding<mojom::ResetPasswordHandler> binding_;
DISALLOW_COPY_AND_ASSIGN(ResetPasswordHandlerImpl);
};
} // namespace
ResetPasswordUI::ResetPasswordUI(content::WebUI* web_ui)
: ui::MojoWebUIController(web_ui) {
base::DictionaryValue load_time_data;
PopulateStrings(web_ui->GetWebContents(), &load_time_data);
std::unique_ptr<content::WebUIDataSource> html_source(
content::WebUIDataSource::Create(chrome::kChromeUIResetPasswordHost));
html_source->AddResourcePath("reset_password.js", IDR_RESET_PASSWORD_JS);
html_source->AddResourcePath("reset_password.mojom.js",
IDR_RESET_PASSWORD_MOJO_JS);
html_source->SetDefaultResource(IDR_RESET_PASSWORD_HTML);
html_source->AddLocalizedStrings(load_time_data);
html_source->UseGzip();
content::WebUIDataSource::Add(web_ui->GetWebContents()->GetBrowserContext(),
html_source.release());
AddHandlerToRegistry(base::BindRepeating(
&ResetPasswordUI::BindResetPasswordHandler, base::Unretained(this)));
}
ResetPasswordUI::~ResetPasswordUI() {}
void ResetPasswordUI::BindResetPasswordHandler(
mojom::ResetPasswordHandlerRequest request) {
ui_handler_ = std::make_unique<ResetPasswordHandlerImpl>(
web_ui()->GetWebContents(), std::move(request));
}
void ResetPasswordUI::PopulateStrings(content::WebContents* web_contents,
base::DictionaryValue* load_time_data) {
content::NavigationEntry* nav_entry =
web_contents->GetController().GetPendingEntry();
std::string org_name =
safe_browsing::ChromePasswordProtectionService::
GetPasswordProtectionService(
Profile::FromBrowserContext(web_contents->GetBrowserContext()))
->GetOrganizationName();
bool has_referrer = nav_entry->GetReferrer().url.is_valid();
int heading_string_id = has_referrer ? IDS_RESET_PASSWORD_WARNING_HEADING
: IDS_RESET_PASSWORD_HEADING;
base::string16 explanation_paragraph_string;
if (org_name.empty()) {
explanation_paragraph_string = l10n_util::GetStringUTF16(
has_referrer ? IDS_RESET_PASSWORD_WARNING_EXPLANATION_PARAGRAPH
: IDS_RESET_PASSWORD_EXPLANATION_PARAGRAPH);
base::UmaHistogramEnumeration(
kStringTypeUMAName,
has_referrer ? WARNING_NO_ORG_NAME : GENERIC_NO_ORG_NAME,
STRING_TYPE_COUNT);
} else {
explanation_paragraph_string = l10n_util::GetStringFUTF16(
has_referrer
? IDS_RESET_PASSWORD_WARNING_EXPLANATION_PARAGRAPH_WITH_ORG_NAME
: IDS_RESET_PASSWORD_EXPLANATION_PARAGRAPH_WITH_ORG_NAME,
base::UTF8ToUTF16(org_name));
base::UmaHistogramEnumeration(
kStringTypeUMAName,
has_referrer ? WARNING_WITH_ORG_NAME : GENERIC_WITH_ORG_NAME,
STRING_TYPE_COUNT);
}
load_time_data->SetString(
"title", l10n_util::GetStringUTF16(IDS_RESET_PASSWORD_TITLE));
load_time_data->SetString("heading",
l10n_util::GetStringUTF16(heading_string_id));
load_time_data->SetString("primaryParagraph", explanation_paragraph_string);
load_time_data->SetString(
"primaryButtonText",
l10n_util::GetStringUTF16(IDS_RESET_PASSWORD_BUTTON));
}
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