AyuGramDesktop/Telegram/SourceFiles/core/ui_integration.cpp

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.

For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "core/ui_integration.h"

#include "api/api_text_entities.h"
#include "core/local_url_handlers.h"
#include "core/file_utilities.h"
#include "core/application.h"
#include "core/bank_card_click_handler.h"
#include "core/sandbox.h"
#include "core/click_handler_types.h"
#include "data/stickers/data_custom_emoji.h"
#include "data/data_session.h"
#include "iv/iv_instance.h"
#include "ui/text/text_custom_emoji.h"
#include "ui/text/text_utilities.h"
#include "ui/basic_click_handlers.h"
#include "ui/emoji_config.h"
#include "lang/lang_keys.h"
#include "platform/platform_specific.h"
#include "boxes/url_auth_box.h"
#include "core/phone_click_handler.h"
#include "main/main_account.h"
#include "main/main_session.h"
#include "main/main_app_config.h"
#include "mtproto/mtproto_config.h"
#include "window/window_controller.h"
#include "window/window_session_controller.h"
#include "mainwindow.h"
#include "base/unixtime.h"

#include <QtCore/QDateTime>
#include <QtCore/QLocale>

namespace Core {
namespace {

const auto kGoodPrefix = u"https://"_q;
const auto kBadPrefix = u"http://"_q;

[[nodiscard]] QUrl UrlForAutoLogin(const QString &url) {
	return (url.startsWith(kGoodPrefix, Qt::CaseInsensitive)
		|| url.startsWith(kBadPrefix, Qt::CaseInsensitive))
		? QUrl(url)
		: QUrl();
}

[[nodiscard]] QString DomainForAutoLogin(const QUrl &url) {
	return url.isValid() ? url.host().toLower() : QString();
}

[[nodiscard]] QString UrlWithAutoLoginToken(
		const QString &url,
		QUrl parsed,
		const QString &domain,
		QVariant context) {
	const auto my = context.value<ClickHandlerContext>();
	const auto window = my.sessionWindow.get();
	const auto &active = window
		? window->session().account()
		: Core::App().activeAccount();
	const auto token = active.mtp().configValues().autologinToken;
	const auto domains = active.appConfig().get<std::vector<QString>>(
		"autologin_domains",
		{});
	if (token.isEmpty()
		|| domain.isEmpty()
		|| !ranges::contains(domains, domain)) {
		return url;
	}
	const auto added = "autologin_token=" + token;
	parsed.setQuery(parsed.hasQuery()
		? (parsed.query() + '&' + added)
		: added);
	if (url.startsWith(kBadPrefix, Qt::CaseInsensitive)) {
		parsed.setScheme("https");
	}
	return QString::fromUtf8(parsed.toEncoded());
}

[[nodiscard]] bool BotAutoLogin(
		const QString &url,
		const QString &domain,
		QVariant context) {
	auto &account = Core::App().activeAccount();
	const auto &config = account.appConfig();
	const auto my = context.value<ClickHandlerContext>();
	const auto window = my.sessionWindow.get();
	const auto show = window
		? window->uiShow()
		: my.show;
	const auto domains = config.get<std::vector<QString>>(
		"url_auth_domains",
		{});
	if (!account.sessionExists()
		|| domain.isEmpty()
		|| !show
		|| !ranges::contains(domains, domain)) {
		return false;
	}
	const auto good = url.startsWith(kBadPrefix, Qt::CaseInsensitive)
		? (kGoodPrefix + url.mid(kBadPrefix.size()))
		: url;
	UrlAuthBox::ActivateUrl(show, &account.session(), good, context);
	return true;
}

[[nodiscard]] QString OpenGLCheckFilePath() {
	return cWorkingDir() + "tdata/opengl_crash_check";
}

[[nodiscard]] QString ANGLEBackendFilePath() {
	return cWorkingDir() + "tdata/angle_backend";
}

[[nodiscard]] Ui::Text::FormattedDateResult FormatDateRelative(TimeId date) {
	const auto now = base::unixtime::now();
	const auto delta = int64(date) - int64(now);
	const auto absDelta = std::abs(delta);
	const auto future = (delta > 0);
	auto text = QString();
	auto nextUpdate = int32(0);

	if (absDelta < 1) {
		text = tr::lng_date_relative_now(tr::now);
		nextUpdate = now + 1;
	} else if (absDelta < 60) {
		const auto count = int(absDelta);
		text = (future
			? tr::lng_date_relative_in_seconds
			: tr::lng_date_relative_seconds_ago)(tr::now, lt_count, count);
		nextUpdate = now + 1;
	} else if (absDelta < 3600) {
		const auto count = int(absDelta / 60);
		text = (future
			? tr::lng_date_relative_in_minutes
			: tr::lng_date_relative_minutes_ago)(tr::now, lt_count, count);
		nextUpdate = future
			? ((count > 1)
				? (date - (count - 1) * 60)
				: (date - 59))
			: (date + (count + 1) * 60);
	} else if (absDelta < 86400) {
		const auto count = int(absDelta / 3600);
		text = (future
			? tr::lng_date_relative_in_hours
			: tr::lng_date_relative_hours_ago)(tr::now, lt_count, count);
		nextUpdate = future
			? ((count > 1)
				? (date - (count - 1) * 3600)
				: (date - 3599))
			: (date + (count + 1) * 3600);
	} else if (absDelta < 30 * 86400) {
		const auto count = int(absDelta / 86400);
		text = (future
			? tr::lng_date_relative_in_days
			: tr::lng_date_relative_days_ago)(tr::now, lt_count, count);
		nextUpdate = future
			? ((count > 1)
				? (date - (count - 1) * 86400)
				: (date - 86399))
			: (date + (count + 1) * 86400);
	} else if (absDelta < 365 * 86400) {
		const auto count = int(absDelta / (30 * 86400));
		text = (future
			? tr::lng_date_relative_in_months
			: tr::lng_date_relative_months_ago)(tr::now, lt_count, count);
		nextUpdate = future
			? ((count > 1)
				? (date - (count - 1) * 30 * 86400)
				: (date - 30 * 86400 + 1))
			: (date + (count + 1) * 30 * 86400);
	} else {
		const auto count = int(absDelta / (365 * 86400));
		text = (future
			? tr::lng_date_relative_in_years
			: tr::lng_date_relative_years_ago)(tr::now, lt_count, count);
		nextUpdate = future
			? ((count > 1)
				? (date - (count - 1) * 365 * 86400)
				: (date - 365 * 86400 + 1))
			: (date + (count + 1) * 365 * 86400);
	}
	return { text, nextUpdate };
}

[[nodiscard]] Ui::Text::FormattedDateResult FormatDateWithFlags(
		TimeId date,
		FormattedDateFlags flags) {
	if (flags & FormattedDateFlag::Relative) {
		return FormatDateRelative(date);
	}
	const auto dateTime = base::unixtime::parse(date);
	const auto locale = QLocale();
	auto parts = QStringList();
	const auto hasDayOfWeek = (flags & FormattedDateFlag::DayOfWeek);
	const auto hasShortDate = (flags & FormattedDateFlag::ShortDate);
	const auto hasLongDate = (flags & FormattedDateFlag::LongDate);
	const auto hasShortTime = (flags & FormattedDateFlag::ShortTime);
	const auto hasLongTime = (flags & FormattedDateFlag::LongTime);
	if (hasDayOfWeek) {
		parts.push_back(hasLongDate
			? langDayOfWeekFull(dateTime.date())
			: langDayOfWeek(dateTime.date()));
	}
	if (hasLongDate) {
		parts.push_back(langDayOfMonthFull(dateTime.date()));
	} else if (hasShortDate) {
		parts.push_back(langDayOfMonth(dateTime.date()));
	}
	if (hasLongTime) {
		parts.push_back(locale.toString(
			dateTime.time(),
			QLocale::LongFormat));
	} else if (hasShortTime) {
		parts.push_back(locale.toString(
			dateTime.time(),
			QLocale::ShortFormat));
	}
	auto text = parts.join(u" "_q);
	if (text.isEmpty()) {
		text = locale.toString(dateTime, QLocale::ShortFormat);
	}
	return { text, 0 };
}

} // namespace

Ui::Text::MarkedContext TextContext(TextContextArgs &&args) {
	using Context = Ui::Text::MarkedContext;
	using Factory = Ui::Text::CustomEmojiFactory;

	const auto session = args.session;
	auto simple = [session](QStringView data, const Context &context) {
		return session->data().customEmojiManager().create(
			data,
			context.repaint);
	};
	auto factory = !args.customEmojiLoopLimit
		? Factory(simple)
		: (args.customEmojiLoopLimit > 0)
		? Factory([simple, loop = args.customEmojiLoopLimit](
				QStringView data,
				const Context &context) {
			return std::make_unique<Ui::Text::LimitedLoopsEmoji>(
				simple(data, context),
				loop);
		})
		: Factory([simple](
				QStringView data,
				const Context &context) {
			return std::make_unique<Ui::Text::FirstFrameEmoji>(
				simple(data, context));
		});
	args.details.session = session;
	return {
		.repaint = std::move(args.repaint),
		.customEmojiFactory = std::move(factory),
		.formattedDateFactory = FormatDateWithFlags,
		.other = std::move(args.details),
	};
}

void UiIntegration::postponeCall(FnMut<void()> &&callable) {
	Sandbox::Instance().postponeCall(std::move(callable));
}

void UiIntegration::registerLeaveSubscription(not_null<QWidget*> widget) {
	Core::App().registerLeaveSubscription(widget);
}

void UiIntegration::unregisterLeaveSubscription(not_null<QWidget*> widget) {
	Core::App().unregisterLeaveSubscription(widget);
}

QString UiIntegration::emojiCacheFolder() {
	return cWorkingDir() + "tdata/emoji";
}

QString UiIntegration::openglCheckFilePath() {
	return OpenGLCheckFilePath();
}

QString UiIntegration::angleBackendFilePath() {
	return ANGLEBackendFilePath();
}

void UiIntegration::textActionsUpdated() {
	if (const auto window = Core::App().activeWindow()) {
		window->widget()->updateGlobalMenu();
	}
}

void UiIntegration::activationFromTopPanel() {
	Platform::IgnoreApplicationActivationRightNow();
}

bool UiIntegration::screenIsLocked() {
	return Core::App().screenIsLocked();
}

std::shared_ptr<ClickHandler> UiIntegration::createLinkHandler(
		const EntityLinkData &data,
		const Ui::Text::MarkedContext &context) {
	const auto my = std::any_cast<Core::TextContextDetails>(&context.other);
	switch (data.type) {
	case EntityType::Url:
		return (!data.data.isEmpty()
			&& UrlClickHandler::IsSuspicious(data.data))
			? std::make_shared<HiddenUrlClickHandler>(data.data)
			: Integration::createLinkHandler(data, context);

	case EntityType::CustomUrl:
		return !data.data.isEmpty()
			? std::make_shared<HiddenUrlClickHandler>(data.data)
			: Integration::createLinkHandler(data, context);

	case EntityType::BotCommand:
		return std::make_shared<BotCommandClickHandler>(data.data);

	case EntityType::Hashtag:
		using HashtagMentionType = TextContextDetails::HashtagMentionType;
		if (my && my->type == HashtagMentionType::Twitter) {
			return std::make_shared<UrlClickHandler>(
				(u"https://twitter.com/hashtag/"_q
					+ data.data.mid(1)
					+ u"?src=hash"_q),
				true);
		} else if (my && my->type == HashtagMentionType::Instagram) {
			return std::make_shared<UrlClickHandler>(
				(u"https://instagram.com/explore/tags/"_q
					+ data.data.mid(1)
					+ '/'),
				true);
		}
		return std::make_shared<HashtagClickHandler>(data.data);

	case EntityType::Cashtag:
		return std::make_shared<CashtagClickHandler>(data.data);

	case EntityType::Mention:
		using HashtagMentionType = TextContextDetails::HashtagMentionType;
		if (my && my->type == HashtagMentionType::Twitter) {
			return std::make_shared<UrlClickHandler>(
				u"https://twitter.com/"_q + data.data.mid(1),
				true);
		} else if (my && my->type == HashtagMentionType::Instagram) {
			return std::make_shared<UrlClickHandler>(
				u"https://instagram.com/"_q + data.data.mid(1) + '/',
				true);
		}
		return std::make_shared<MentionClickHandler>(data.data);

	case EntityType::MentionName: {
		auto fields = TextUtilities::MentionNameDataToFields(data.data);
		if (!my || !my->session) {
			LOG(("Mention name without a session: %1").arg(data.data));
		} else if (fields.userId) {
			return std::make_shared<MentionNameClickHandler>(
				my->session,
				data.text,
				fields.userId,
				fields.accessHash);
		} else {
			LOG(("Bad mention name: %1").arg(data.data));
		}
	} break;

	case EntityType::Code:
		return std::make_shared<MonospaceClickHandler>(data.text, data.type);
	case EntityType::Pre:
		return std::make_shared<MonospaceClickHandler>(data.text, data.type);
	case EntityType::Phone:
		return (my && my->session)
			? std::make_shared<PhoneClickHandler>(my->session, data.text)
			: nullptr;
	case EntityType::BankCard:
		return (my && my->session)
			? std::make_shared<BankCardClickHandler>(my->session, data.text)
			: nullptr;
	case EntityType::FormattedDate: {
		const auto [date, flags] = DeserializeFormattedDateData(data.data);
		if (date) {
			return std::make_shared<FormattedDateClickHandler>(date, flags);
		}
	} break;
	}
	return Integration::createLinkHandler(data, context);
}

bool UiIntegration::handleUrlClick(
		const QString &url,
		const QVariant &context) {
	const auto local = Core::TryConvertUrlToLocal(url);
	if (Core::InternalPassportOrOAuthLink(local)) {
		return true;
	}

	if (UrlClickHandler::IsEmail(url)) {
		File::OpenEmailLink(url);
		return true;
	} else if (local.startsWith(u"tg://"_q, Qt::CaseInsensitive)) {
		Core::App().openLocalUrl(local, context);
		return true;
	} else if (local.startsWith(u"tonsite://"_q, Qt::CaseInsensitive)) {
		Core::App().iv().showTonSite(local, context);
		return true;
	} else if (local.startsWith(u"internal:"_q, Qt::CaseInsensitive)) {
		Core::App().openInternalUrl(local, context);
		return true;
	} else if (Iv::PreferForUri(url)
		&& !context.value<ClickHandlerContext>().ignoreIv) {
		const auto my = context.value<ClickHandlerContext>();
		if (const auto controller = my.sessionWindow.get()) {
			Core::App().iv().openWithIvPreferred(controller, url, context);
			return true;
		}
	}

	auto parsed = UrlForAutoLogin(url);
	const auto domain = DomainForAutoLogin(parsed);
	const auto skip = context.value<ClickHandlerContext>().skipBotAutoLogin;
	if (skip || !BotAutoLogin(url, domain, context)) {
		File::OpenUrl(
			UrlWithAutoLoginToken(url, std::move(parsed), domain, context));
	}
	return true;
}

bool UiIntegration::copyPreOnClick(const QVariant &context) {
	const auto my = context.value<ClickHandlerContext>();
	if (const auto window = my.sessionWindow.get()) {
		window->showToast(tr::lng_code_copied(tr::now));
	} else if (my.show) {
		my.show->showToast(tr::lng_code_copied(tr::now));
	}
	return true;
}

rpl::producer<> UiIntegration::forcePopupMenuHideRequests() {
	return Core::App().passcodeLockChanges() | rpl::to_empty;
}

const Ui::Emoji::One *UiIntegration::defaultEmojiVariant(
		const Ui::Emoji::One *emoji) {
	if (!emoji) {
		return emoji;
	}
	const auto result = Core::App().settings().lookupEmojiVariant(emoji);
	Core::App().settings().incrementRecentEmoji({ result });
	return result;
}

QString UiIntegration::phraseContextCopyText() {
	return tr::lng_context_copy_text(tr::now);
}

QString UiIntegration::phraseContextCopyEmail() {
	return tr::lng_context_copy_email(tr::now);
}

QString UiIntegration::phraseContextCopyLink() {
	return tr::lng_context_copy_link(tr::now);
}

QString UiIntegration::phraseContextCopySelected() {
	return tr::lng_context_copy_selected(tr::now);
}

QString UiIntegration::phraseFormattingTitle() {
	return tr::lng_menu_formatting(tr::now);
}

QString UiIntegration::phraseFormattingLinkCreate() {
	return tr::lng_menu_formatting_link_create(tr::now);
}

QString UiIntegration::phraseFormattingLinkEdit() {
	return tr::lng_menu_formatting_link_edit(tr::now);
}

QString UiIntegration::phraseFormattingClear() {
	return tr::lng_menu_formatting_clear(tr::now);
}

QString UiIntegration::phraseFormattingBold() {
	return tr::lng_menu_formatting_bold(tr::now);
}

QString UiIntegration::phraseFormattingItalic() {
	return tr::lng_menu_formatting_italic(tr::now);
}

QString UiIntegration::phraseFormattingUnderline() {
	return tr::lng_menu_formatting_underline(tr::now);
}

QString UiIntegration::phraseFormattingStrikeOut() {
	return tr::lng_menu_formatting_strike_out(tr::now);
}

QString UiIntegration::phraseFormattingBlockquote() {
	return tr::lng_menu_formatting_blockquote(tr::now);
}

QString UiIntegration::phraseFormattingMonospace() {
	return tr::lng_menu_formatting_monospace(tr::now);
}

QString UiIntegration::phraseFormattingSpoiler() {
	return tr::lng_menu_formatting_spoiler(tr::now);
}

QString UiIntegration::phraseFormattingDate() {
	return tr::lng_menu_formatting_date(tr::now);
}

QString UiIntegration::phraseButtonOk() {
	return tr::lng_box_ok(tr::now);
}

QString UiIntegration::phraseButtonClose() {
	return tr::lng_close(tr::now);
}

QString UiIntegration::phraseButtonCancel() {
	return tr::lng_cancel(tr::now);
}

QString UiIntegration::phrasePanelCloseWarning() {
	return tr::lng_bot_close_warning_title(tr::now);
}

QString UiIntegration::phrasePanelCloseUnsaved() {
	return tr::lng_bot_close_warning(tr::now);
}

QString UiIntegration::phrasePanelCloseAnyway() {
	return tr::lng_bot_close_warning_sure(tr::now);
}

QString UiIntegration::phraseBotSharePhone() {
	return tr::lng_bot_share_phone(tr::now);
}

QString UiIntegration::phraseBotSharePhoneTitle() {
	return tr::lng_settings_phone_label(tr::now);
}

QString UiIntegration::phraseBotSharePhoneConfirm() {
	return tr::lng_bot_share_phone_confirm(tr::now);
}

QString UiIntegration::phraseBotAllowWrite() {
	return tr::lng_bot_allow_write(tr::now);
}

QString UiIntegration::phraseBotAllowWriteTitle() {
	return tr::lng_bot_allow_write_title(tr::now);
}

QString UiIntegration::phraseBotAllowWriteConfirm() {
	return tr::lng_bot_allow_write_confirm(tr::now);
}

QString UiIntegration::phraseQuoteHeaderCopy() {
	return tr::lng_code_block_header_copy(tr::now);
}

QString UiIntegration::phraseMinimize() {
	return tr::lng_minimize_window(tr::now);
}

QString UiIntegration::phraseMaximize() {
	return tr::lng_maximize_window(tr::now);
}

QString UiIntegration::phraseRestore() {
	return tr::lng_restore_window(tr::now);
}

bool OpenGLLastCheckFailed() {
	return QFile::exists(OpenGLCheckFilePath());
}

} // namespace Core