tdesktop/Telegram/SourceFiles/core/local_url_handlers.cpp

630 lines
18 KiB
C++

/*
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/local_url_handlers.h"
#include "api/api_text_entities.h"
#include "api/api_chat_invite.h"
#include "base/qthelp_regex.h"
#include "base/qthelp_url.h"
#include "lang/lang_cloud_manager.h"
#include "lang/lang_keys.h"
#include "core/update_checker.h"
#include "core/application.h"
#include "core/click_handler_types.h"
#include "boxes/confirm_phone_box.h"
#include "boxes/background_preview_box.h"
#include "boxes/confirm_box.h"
#include "boxes/share_box.h"
#include "boxes/connection_box.h"
#include "boxes/sticker_set_box.h"
#include "boxes/sessions_box.h"
#include "boxes/language_box.h"
#include "passport/passport_form_controller.h"
#include "window/window_session_controller.h"
#include "ui/toast/toast.h"
#include "data/data_session.h"
#include "data/data_document.h"
#include "data/data_cloud_themes.h"
#include "data/data_channel.h"
#include "media/player/media_player_instance.h"
#include "window/window_session_controller.h"
#include "window/window_controller.h"
#include "settings/settings_common.h"
#include "mainwidget.h"
#include "main/main_session.h"
#include "main/main_session_settings.h"
#include "apiwrap.h"
#include "app.h"
#include <QtGui/QGuiApplication>
namespace Core {
namespace {
using Match = qthelp::RegularExpressionMatch;
bool JoinGroupByHash(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
Api::CheckChatInvite(controller, match->captured(1));
return true;
}
bool ShowStickerSet(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
Core::App().hideMediaView();
Ui::show(Box<StickerSetBox>(
controller,
MTP_inputStickerSetShortName(MTP_string(match->captured(1)))));
return true;
}
bool ShowTheme(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
const auto fromMessageId = context.value<ClickHandlerContext>().itemId;
Core::App().hideMediaView();
controller->session().data().cloudThemes().resolve(
match->captured(1),
fromMessageId);
return true;
}
void ShowLanguagesBox() {
static auto Guard = base::binary_guard();
Guard = LanguageBox::Show();
}
bool SetLanguage(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (match->capturedRef(1).isEmpty()) {
ShowLanguagesBox();
} else {
const auto languageId = match->captured(2);
Lang::CurrentCloudManager().switchWithWarning(languageId);
}
return true;
}
bool ShareUrl(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
auto params = url_parse_params(
match->captured(1),
qthelp::UrlParamNameTransform::ToLower);
auto url = params.value(qsl("url"));
if (url.isEmpty()) {
return false;
} else {
controller->content()->shareUrlLayer(url, params.value("text"));
return true;
}
return false;
}
bool ConfirmPhone(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
auto params = url_parse_params(
match->captured(1),
qthelp::UrlParamNameTransform::ToLower);
auto phone = params.value(qsl("phone"));
auto hash = params.value(qsl("hash"));
if (phone.isEmpty() || hash.isEmpty()) {
return false;
}
ConfirmPhoneBox::Start(&controller->session(), phone, hash);
return true;
}
bool ShareGameScore(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
const auto params = url_parse_params(
match->captured(1),
qthelp::UrlParamNameTransform::ToLower);
ShareGameScoreByHash(&controller->session(), params.value(qsl("hash")));
return true;
}
bool ApplySocksProxy(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
auto params = url_parse_params(
match->captured(1),
qthelp::UrlParamNameTransform::ToLower);
ProxiesBoxController::ShowApplyConfirmation(
MTP::ProxyData::Type::Socks5,
params);
return true;
}
bool ApplyMtprotoProxy(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
auto params = url_parse_params(
match->captured(1),
qthelp::UrlParamNameTransform::ToLower);
ProxiesBoxController::ShowApplyConfirmation(
MTP::ProxyData::Type::Mtproto,
params);
return true;
}
bool ShowPassportForm(
Window::SessionController *controller,
const QMap<QString, QString> &params) {
if (!controller) {
return false;
}
const auto botId = params.value("bot_id", QString()).toULongLong();
const auto scope = params.value("scope", QString());
const auto callback = params.value("callback_url", QString());
const auto publicKey = params.value("public_key", QString());
const auto nonce = params.value(
Passport::NonceNameByScope(scope),
QString());
const auto errors = params.value("errors", QString());
controller->showPassportForm(Passport::FormRequest(
botId,
scope,
callback,
publicKey,
nonce,
errors));
return true;
}
bool ShowPassport(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
return ShowPassportForm(
controller,
url_parse_params(
match->captured(1),
qthelp::UrlParamNameTransform::ToLower));
}
bool ShowWallPaper(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
const auto params = url_parse_params(
match->captured(1),
qthelp::UrlParamNameTransform::ToLower);
return BackgroundPreviewBox::Start(
controller,
params.value(qsl("slug")),
params);
}
bool ResolveUsername(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
const auto params = url_parse_params(
match->captured(1),
qthelp::UrlParamNameTransform::ToLower);
const auto domain = params.value(qsl("domain"));
const auto valid = [](const QString &domain) {
return qthelp::regex_match(
qsl("^[a-zA-Z0-9\\.\\_]+$"),
domain,
{}
).valid();
};
if (domain == qsl("telegrampassport")) {
return ShowPassportForm(controller, params);
} else if (!valid(domain)) {
return false;
}
auto start = qsl("start");
auto startToken = params.value(start);
if (startToken.isEmpty()) {
start = qsl("startgroup");
startToken = params.value(start);
if (startToken.isEmpty()) {
start = QString();
}
}
auto post = (start == qsl("startgroup"))
? ShowAtProfileMsgId
: ShowAtUnreadMsgId;
const auto postParam = params.value(qsl("post"));
if (const auto postId = postParam.toInt()) {
post = postId;
}
const auto commentParam = params.value(qsl("comment"));
const auto commentId = commentParam.toInt();
const auto threadParam = params.value(qsl("thread"));
const auto threadId = threadParam.toInt();
const auto gameParam = params.value(qsl("game"));
if (!gameParam.isEmpty() && valid(gameParam)) {
startToken = gameParam;
post = ShowAtGameShareMsgId;
}
const auto fromMessageId = context.value<ClickHandlerContext>().itemId;
using Navigation = Window::SessionNavigation;
controller->showPeerByLink(Navigation::PeerByLinkInfo{
.usernameOrId = domain,
.messageId = post,
.repliesInfo = commentId
? Navigation::RepliesByLinkInfo{
Navigation::CommentId{ commentId }
}
: threadId
? Navigation::RepliesByLinkInfo{
Navigation::ThreadId{ threadId }
}
: Navigation::RepliesByLinkInfo{ v::null },
.startToken = startToken,
.voicechatHash = (params.contains(u"voicechat"_q)
? std::make_optional(params.value(u"voicechat"_q))
: std::nullopt),
.clickFromMessageId = fromMessageId,
});
return true;
}
bool ResolvePrivatePost(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
const auto params = url_parse_params(
match->captured(1),
qthelp::UrlParamNameTransform::ToLower);
const auto channelId = ChannelId(
params.value(qsl("channel")).toULongLong());
const auto msgId = params.value(qsl("post")).toInt();
const auto commentParam = params.value(qsl("comment"));
const auto commentId = commentParam.toInt();
const auto threadParam = params.value(qsl("thread"));
const auto threadId = threadParam.toInt();
if (!channelId || !IsServerMsgId(msgId)) {
return false;
}
const auto fromMessageId = context.value<ClickHandlerContext>().itemId;
using Navigation = Window::SessionNavigation;
controller->showPeerByLink(Navigation::PeerByLinkInfo{
.usernameOrId = channelId,
.messageId = msgId,
.repliesInfo = commentId
? Navigation::RepliesByLinkInfo{
Navigation::CommentId{ commentId }
}
: threadId
? Navigation::RepliesByLinkInfo{
Navigation::ThreadId{ threadId }
}
: Navigation::RepliesByLinkInfo{ v::null },
.clickFromMessageId = fromMessageId,
});
return true;
}
bool ResolveSettings(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
controller->window().activate();
const auto section = match->captured(1).mid(1).toLower();
if (section.isEmpty()) {
controller->window().showSettings();
return true;
}
if (section == qstr("devices")) {
Ui::show(Box<SessionsBox>(&controller->session()));
return true;
} else if (section == qstr("language")) {
ShowLanguagesBox();
return true;
}
const auto type = (section == qstr("folders"))
? ::Settings::Type::Folders
: ::Settings::Type::Main;
controller->showSettings(type);
return true;
}
bool HandleUnknown(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
const auto request = match->captured(1);
const auto callback = crl::guard(controller, [=](const MTPDhelp_deepLinkInfo &result) {
const auto text = TextWithEntities{
qs(result.vmessage()),
Api::EntitiesFromMTP(
&controller->session(),
result.ventities().value_or_empty())
};
if (result.is_update_app()) {
const auto callback = [=](Fn<void()> &&close) {
Core::UpdateApplication();
close();
};
Ui::show(Box<ConfirmBox>(
text,
tr::lng_menu_update(tr::now),
callback));
} else {
Ui::show(Box<InformBox>(text));
}
});
controller->session().api().requestDeepLinkInfo(request, callback);
return true;
}
bool OpenMediaTimestamp(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
const auto time = match->captured(2).toInt();
if (time < 0) {
return false;
}
const auto base = match->captured(1);
if (base.startsWith(qstr("doc"))) {
const auto parts = base.mid(3).split('_');
const auto documentId = parts.value(0).toULongLong();
const auto itemId = FullMsgId(
parts.value(1).toInt(),
parts.value(2).toInt());
const auto session = &controller->session();
const auto document = session->data().document(documentId);
session->settings().setMediaLastPlaybackPosition(
documentId,
time * crl::time(1000));
if (document->isVideoFile()) {
Core::App().showDocument(
document,
session->data().message(itemId));
} else if (document->isSong() || document->isVoiceMessage()) {
Media::Player::instance()->play({ document, itemId });
}
return true;
}
return false;
}
bool ShowInviteLink(
Window::SessionController *controller,
const Match &match,
const QVariant &context) {
if (!controller) {
return false;
}
const auto base64link = match->captured(1).toLatin1();
const auto link = QString::fromUtf8(QByteArray::fromBase64(base64link));
if (link.isEmpty()) {
return false;
}
QGuiApplication::clipboard()->setText(link);
Ui::Toast::Show(tr::lng_group_invite_copied(tr::now));
return true;
}
} // namespace
const std::vector<LocalUrlHandler> &LocalUrlHandlers() {
static auto Result = std::vector<LocalUrlHandler>{
{
qsl("^join/?\\?invite=([a-zA-Z0-9\\.\\_\\-]+)(&|$)"),
JoinGroupByHash
},
{
qsl("^addstickers/?\\?set=([a-zA-Z0-9\\.\\_]+)(&|$)"),
ShowStickerSet
},
{
qsl("^addtheme/?\\?slug=([a-zA-Z0-9\\.\\_]+)(&|$)"),
ShowTheme
},
{
qsl("^setlanguage/?(\\?lang=([a-zA-Z0-9\\.\\_\\-]+))?(&|$)"),
SetLanguage
},
{
qsl("^msg_url/?\\?(.+)(#|$)"),
ShareUrl
},
{
qsl("^confirmphone/?\\?(.+)(#|$)"),
ConfirmPhone
},
{
qsl("^share_game_score/?\\?(.+)(#|$)"),
ShareGameScore
},
{
qsl("^socks/?\\?(.+)(#|$)"),
ApplySocksProxy
},
{
qsl("^proxy/?\\?(.+)(#|$)"),
ApplyMtprotoProxy
},
{
qsl("^passport/?\\?(.+)(#|$)"),
ShowPassport
},
{
qsl("^bg/?\\?(.+)(#|$)"),
ShowWallPaper
},
{
qsl("^resolve/?\\?(.+)(#|$)"),
ResolveUsername
},
{
qsl("^privatepost/?\\?(.+)(#|$)"),
ResolvePrivatePost
},
{
qsl("^settings(/folders|/devices|/language)?$"),
ResolveSettings
},
{
qsl("^([^\\?]+)(\\?|#|$)"),
HandleUnknown
},
};
return Result;
}
const std::vector<LocalUrlHandler> &InternalUrlHandlers() {
static auto Result = std::vector<LocalUrlHandler>{
{
qsl("^media_timestamp/?\\?base=([a-zA-Z0-9\\.\\_\\-]+)&t=(\\d+)(&|$)"),
OpenMediaTimestamp
},
{
qsl("^show_invite_link/?\\?link=([a-zA-Z0-9_\\+\\/\\=\\-]+)(&|$)"),
ShowInviteLink
},
};
return Result;
}
QString TryConvertUrlToLocal(QString url) {
if (url.size() > 8192) {
url = url.mid(0, 8192);
}
using namespace qthelp;
auto matchOptions = RegExOption::CaseInsensitive;
auto telegramMeMatch = regex_match(qsl("^(https?://)?(www\\.)?(telegram\\.(me|dog)|t\\.me)/(.+)$"), url, matchOptions);
if (telegramMeMatch) {
auto query = telegramMeMatch->capturedRef(5);
if (auto joinChatMatch = regex_match(qsl("^(joinchat/|\\+|\\%20)([a-zA-Z0-9\\.\\_\\-]+)(\\?|$)"), query, matchOptions)) {
return qsl("tg://join?invite=") + url_encode(joinChatMatch->captured(2));
} else if (auto stickerSetMatch = regex_match(qsl("^addstickers/([a-zA-Z0-9\\.\\_]+)(\\?|$)"), query, matchOptions)) {
return qsl("tg://addstickers?set=") + url_encode(stickerSetMatch->captured(1));
} else if (auto themeMatch = regex_match(qsl("^addtheme/([a-zA-Z0-9\\.\\_]+)(\\?|$)"), query, matchOptions)) {
return qsl("tg://addtheme?slug=") + url_encode(themeMatch->captured(1));
} else if (auto languageMatch = regex_match(qsl("^setlanguage/([a-zA-Z0-9\\.\\_\\-]+)(\\?|$)"), query, matchOptions)) {
return qsl("tg://setlanguage?lang=") + url_encode(languageMatch->captured(1));
} else if (auto shareUrlMatch = regex_match(qsl("^share/url/?\\?(.+)$"), query, matchOptions)) {
return qsl("tg://msg_url?") + shareUrlMatch->captured(1);
} else if (auto confirmPhoneMatch = regex_match(qsl("^confirmphone/?\\?(.+)"), query, matchOptions)) {
return qsl("tg://confirmphone?") + confirmPhoneMatch->captured(1);
} else if (auto ivMatch = regex_match(qsl("^iv/?\\?(.+)(#|$)"), query, matchOptions)) {
//
// We need to show our t.me page, not the url directly.
//
//auto params = url_parse_params(ivMatch->captured(1), UrlParamNameTransform::ToLower);
//auto previewedUrl = params.value(qsl("url"));
//if (previewedUrl.startsWith(qstr("http://"), Qt::CaseInsensitive)
// || previewedUrl.startsWith(qstr("https://"), Qt::CaseInsensitive)) {
// return previewedUrl;
//}
return url;
} else if (auto socksMatch = regex_match(qsl("^socks/?\\?(.+)(#|$)"), query, matchOptions)) {
return qsl("tg://socks?") + socksMatch->captured(1);
} else if (auto proxyMatch = regex_match(qsl("^proxy/?\\?(.+)(#|$)"), query, matchOptions)) {
return qsl("tg://proxy?") + proxyMatch->captured(1);
} else if (auto bgMatch = regex_match(qsl("^bg/([a-zA-Z0-9\\.\\_\\-]+)(\\?(.+)?)?$"), query, matchOptions)) {
const auto params = bgMatch->captured(3);
return qsl("tg://bg?slug=") + bgMatch->captured(1) + (params.isEmpty() ? QString() : '&' + params);
} else if (auto postMatch = regex_match(qsl("^c/(\\-?\\d+)/(\\d+)(/?\\?|/?$)"), query, matchOptions)) {
auto params = query.mid(postMatch->captured(0).size()).toString();
return qsl("tg://privatepost?channel=%1&post=%2").arg(postMatch->captured(1), postMatch->captured(2)) + (params.isEmpty() ? QString() : '&' + params);
} else if (auto usernameMatch = regex_match(qsl("^([a-zA-Z0-9\\.\\_]+)(/?\\?|/?$|/(\\d+)/?(?:\\?|$))"), query, matchOptions)) {
auto params = query.mid(usernameMatch->captured(0).size()).toString();
auto postParam = QString();
if (auto postMatch = regex_match(qsl("^/\\d+/?(?:\\?|$)"), usernameMatch->captured(2))) {
postParam = qsl("&post=") + usernameMatch->captured(3);
}
return qsl("tg://resolve/?domain=") + url_encode(usernameMatch->captured(1)) + postParam + (params.isEmpty() ? QString() : '&' + params);
}
}
return url;
}
bool InternalPassportLink(const QString &url) {
const auto urlTrimmed = url.trimmed();
if (!urlTrimmed.startsWith(qstr("tg://"), Qt::CaseInsensitive)) {
return false;
}
const auto command = urlTrimmed.midRef(qstr("tg://").size());
using namespace qthelp;
const auto matchOptions = RegExOption::CaseInsensitive;
const auto authMatch = regex_match(
qsl("^passport/?\\?(.+)(#|$)"),
command,
matchOptions);
const auto usernameMatch = regex_match(
qsl("^resolve/?\\?(.+)(#|$)"),
command,
matchOptions);
const auto usernameValue = usernameMatch->hasMatch()
? url_parse_params(
usernameMatch->captured(1),
UrlParamNameTransform::ToLower).value(qsl("domain"))
: QString();
const auto authLegacy = (usernameValue == qstr("telegrampassport"));
return authMatch->hasMatch() || authLegacy;
}
bool StartUrlRequiresActivate(const QString &url) {
return Core::App().passcodeLocked()
? true
: !InternalPassportLink(url);
}
} // namespace Core