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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chromeos/policy/dlp/dlp_notification_helper.h"
#include "ash/constants/notifier_catalogs.h"
#include "ash/public/cpp/new_window_delegate.h"
#include "chrome/browser/chromeos/policy/dlp/dlp_policy_constants.h"
#include "chrome/browser/notifications/notification_display_service.h"
#include "chrome/browser/notifications/notification_display_service_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "components/strings/grit/components_strings.h"
#include "components/vector_icons/vector_icons.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/color/color_id.h"
#include "ui/gfx/geometry/insets.h"
#include "ui/message_center/public/cpp/notification.h"
#include "ui/message_center/public/cpp/notification_types.h"
#include "ui/message_center/public/cpp/notifier_id.h"
#include "url/gurl.h"
namespace policy {
namespace {
constexpr char kPrintBlockedNotificationId[] = "print_dlp_blocked";
constexpr char kScreenShareBlockedNotificationId[] = "screen_share_dlp_blocked";
constexpr char kScreenSharePausedNotificationPrefix[] =
"screen_share_dlp_paused-";
constexpr char kScreenShareResumedNotificationPrefix[] =
"screen_share_dlp_resumed-";
constexpr char kScreenCaptureBlockedNotificationId[] =
"screen_capture_dlp_blocked";
constexpr char kVideoCaptureStoppedNotificationId[] =
"video_capture_dlp_stopped";
constexpr char kDlpPolicyNotifierId[] = "policy.dlp";
void OnNotificationClicked(const std::string id) {
ash::NewWindowDelegate::GetPrimary()->OpenUrl(
GURL(dlp::kDlpLearnMoreUrl),
ash::NewWindowDelegate::OpenUrlFrom::kUserInteraction,
ash::NewWindowDelegate::Disposition::kNewForegroundTab);
NotificationDisplayServiceFactory::GetForProfile(
ProfileManager::GetActiveUserProfile())
->Close(NotificationHandler::Type::TRANSIENT, id);
}
void ShowDlpNotification(const std::string& id,
const std::u16string& title,
const std::u16string& message) {
message_center::Notification notification(
message_center::NOTIFICATION_TYPE_SIMPLE, id, title, message,
/*icon=*/ui::ImageModel(), /*display_source=*/std::u16string(),
/*origin_url=*/GURL(),
message_center::NotifierId(message_center::NotifierType::SYSTEM_COMPONENT,
kDlpPolicyNotifierId,
ash::NotificationCatalogName::kDlpPolicy),
message_center::RichNotificationData(),
base::MakeRefCounted<message_center::HandleNotificationClickDelegate>(
base::BindRepeating(&OnNotificationClicked, id)));
// Set critical warning color.
notification.set_accent_color_id(ui::kColorSysError);
notification.set_vector_small_image(vector_icons::kBusinessIcon);
notification.set_renotify(true);
NotificationDisplayServiceFactory::GetForProfile(
ProfileManager::GetActiveUserProfile())
->Display(NotificationHandler::Type::TRANSIENT, notification,
/*metadata=*/nullptr);
}
std::string GetScreenSharePausedNotificationId(const std::string& share_id) {
return kScreenSharePausedNotificationPrefix + share_id;
}
std::string GetScreenShareResumedNotificationId(const std::string& share_id) {
return kScreenShareResumedNotificationPrefix + share_id;
}
} // namespace
void ShowDlpPrintDisabledNotification() {
ShowDlpNotification(
kPrintBlockedNotificationId,
l10n_util::GetStringUTF16(IDS_POLICY_DLP_PRINTING_BLOCKED_TITLE),
l10n_util::GetStringUTF16(IDS_POLICY_DLP_PRINTING_BLOCKED_MESSAGE));
}
void ShowDlpScreenShareDisabledNotification(const std::u16string& app_title) {
ShowDlpNotification(
kScreenShareBlockedNotificationId,
l10n_util::GetStringUTF16(IDS_POLICY_DLP_SCREEN_SHARE_BLOCKED_TITLE),
l10n_util::GetStringFUTF16(IDS_POLICY_DLP_SCREEN_SHARE_BLOCKED_MESSAGE,
app_title));
}
void HideDlpScreenSharePausedNotification(const std::string& share_id) {
auto* notification_display_service =
NotificationDisplayServiceFactory::GetForProfile(
ProfileManager::GetActiveUserProfile());
if (notification_display_service) {
notification_display_service->Close(
NotificationHandler::Type::TRANSIENT,
GetScreenSharePausedNotificationId(share_id));
}
}
void ShowDlpScreenSharePausedNotification(const std::string& share_id,
const std::u16string& app_title) {
ShowDlpNotification(
GetScreenSharePausedNotificationId(share_id),
l10n_util::GetStringUTF16(IDS_POLICY_DLP_SCREEN_SHARE_PAUSED_TITLE),
l10n_util::GetStringFUTF16(IDS_POLICY_DLP_SCREEN_SHARE_PAUSED_MESSAGE,
app_title));
}
void HideDlpScreenShareResumedNotification(const std::string& share_id) {
auto* notification_display_service =
NotificationDisplayServiceFactory::GetForProfile(
ProfileManager::GetActiveUserProfile());
if (notification_display_service) {
notification_display_service->Close(
NotificationHandler::Type::TRANSIENT,
GetScreenShareResumedNotificationId(share_id));
}
}
void ShowDlpScreenShareResumedNotification(const std::string& share_id,
const std::u16string& app_title) {
ShowDlpNotification(
GetScreenShareResumedNotificationId(share_id),
l10n_util::GetStringUTF16(IDS_POLICY_DLP_SCREEN_SHARE_RESUMED_TITLE),
l10n_util::GetStringFUTF16(IDS_POLICY_DLP_SCREEN_SHARE_RESUMED_MESSAGE,
app_title));
}
void ShowDlpScreenCaptureDisabledNotification() {
ShowDlpNotification(
kScreenCaptureBlockedNotificationId,
l10n_util::GetStringUTF16(IDS_POLICY_DLP_SCREEN_CAPTURE_DISABLED_TITLE),
l10n_util::GetStringUTF16(
IDS_POLICY_DLP_SCREEN_CAPTURE_DISABLED_MESSAGE));
}
void ShowDlpVideoCaptureStoppedNotification() {
ShowDlpNotification(
kVideoCaptureStoppedNotificationId,
l10n_util::GetStringUTF16(IDS_POLICY_DLP_VIDEO_CAPTURE_STOPPED_TITLE),
l10n_util::GetStringUTF16(IDS_POLICY_DLP_VIDEO_CAPTURE_STOPPED_MESSAGE));
}
} // namespace policy
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