333 lines
8.6 KiB
C++
333 lines
8.6 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "main/main_session.h"
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#include "apiwrap.h"
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#include "api/api_updates.h"
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#include "api/api_send_progress.h"
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#include "core/application.h"
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#include "main/main_account.h"
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#include "main/main_domain.h"
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#include "main/main_session_settings.h"
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#include "mtproto/mtproto_config.h"
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#include "chat_helpers/stickers_emoji_pack.h"
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#include "chat_helpers/stickers_dice_pack.h"
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#include "storage/file_download.h"
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#include "storage/download_manager_mtproto.h"
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#include "storage/file_upload.h"
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#include "storage/storage_account.h"
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#include "storage/storage_facade.h"
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#include "storage/storage_account.h"
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#include "data/data_session.h"
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#include "data/data_changes.h"
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#include "data/data_user.h"
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#include "data/stickers/data_stickers.h"
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#include "window/window_session_controller.h"
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#include "window/window_lock_widgets.h"
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#include "window/themes/window_theme.h"
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//#include "platform/platform_specific.h"
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#include "calls/calls_instance.h"
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#include "support/support_helper.h"
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#include "facades.h"
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#ifndef TDESKTOP_DISABLE_SPELLCHECK
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#include "chat_helpers/spellchecker_common.h"
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#endif // TDESKTOP_DISABLE_SPELLCHECK
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namespace Main {
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namespace {
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constexpr auto kLegacyCallsPeerToPeerNobody = 4;
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[[nodiscard]] QString ValidatedInternalLinksDomain(
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not_null<const Session*> session) {
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// This domain should start with 'http[s]://' and end with '/'.
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// Like 'https://telegram.me/' or 'https://t.me/'.
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const auto &domain = session->serverConfig().internalLinksDomain;
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const auto prefixes = {
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qstr("https://"),
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qstr("http://"),
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};
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for (const auto &prefix : prefixes) {
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if (domain.startsWith(prefix, Qt::CaseInsensitive)) {
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return domain.endsWith('/')
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? domain
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: MTP::ConfigFields().internalLinksDomain;
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}
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}
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return MTP::ConfigFields().internalLinksDomain;
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}
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} // namespace
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Session::Session(
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not_null<Account*> account,
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const MTPUser &user,
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std::unique_ptr<SessionSettings> settings)
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: _account(account)
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, _settings(std::move(settings))
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, _api(std::make_unique<ApiWrap>(this))
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, _updates(std::make_unique<Api::Updates>(this))
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, _sendProgressManager(std::make_unique<Api::SendProgressManager>(this))
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, _downloader(std::make_unique<Storage::DownloadManagerMtproto>(_api.get()))
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, _uploader(std::make_unique<Storage::Uploader>(_api.get()))
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, _storage(std::make_unique<Storage::Facade>())
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, _changes(std::make_unique<Data::Changes>(this))
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, _data(std::make_unique<Data::Session>(this))
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, _user(_data->processUser(user))
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, _emojiStickersPack(std::make_unique<Stickers::EmojiPack>(this))
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, _diceStickersPacks(std::make_unique<Stickers::DicePacks>(this))
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, _supportHelper(Support::Helper::Create(this))
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, _saveSettingsTimer([=] { saveSettings(); }) {
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Expects(_settings != nullptr);
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subscribe(Global::RefConnectionTypeChanged(), [=] {
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_api->refreshTopPromotion();
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});
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_api->refreshTopPromotion();
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_api->requestTermsUpdate();
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_api->requestFullPeer(_user);
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_api->instance().setUserPhone(_user->phone());
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// Load current userpic and keep it loaded.
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_user->loadUserpic();
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changes().peerFlagsValue(
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_user,
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Data::PeerUpdate::Flag::Photo
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) | rpl::start_with_next([=] {
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[[maybe_unused]] const auto image = _user->currentUserpic(
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_selfUserpicView);
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}, lifetime());
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crl::on_main(this, [=] {
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using Flag = Data::PeerUpdate::Flag;
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changes().peerUpdates(
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_user,
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Flag::Name
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| Flag::Username
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| Flag::Photo
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| Flag::About
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| Flag::PhoneNumber
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) | rpl::start_with_next([=](const Data::PeerUpdate &update) {
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local().writeSelf();
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if (update.flags & Flag::PhoneNumber) {
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const auto phone = _user->phone();
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_api->instance().setUserPhone(phone);
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if (!phone.isEmpty()) {
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_api->instance().requestConfig();
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}
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}
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}, _lifetime);
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if (_settings->hadLegacyCallsPeerToPeerNobody()) {
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api().savePrivacy(
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MTP_inputPrivacyKeyPhoneP2P(),
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QVector<MTPInputPrivacyRule>(
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1,
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MTP_inputPrivacyValueDisallowAll()));
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saveSettingsDelayed();
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}
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// Storage::Account uses Main::Account::session() in those methods.
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// So they can't be called during Main::Session construction.
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local().readInstalledStickers();
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local().readFeaturedStickers();
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local().readRecentStickers();
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local().readFavedStickers();
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local().readSavedGifs();
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data().stickers().notifyUpdated();
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data().stickers().notifySavedGifsUpdated();
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});
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#ifndef TDESKTOP_DISABLE_SPELLCHECK
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Spellchecker::Start(this);
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#endif // TDESKTOP_DISABLE_SPELLCHECK
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_api->requestNotifySettings(MTP_inputNotifyUsers());
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_api->requestNotifySettings(MTP_inputNotifyChats());
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_api->requestNotifySettings(MTP_inputNotifyBroadcasts());
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}
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// Can be called only right before ~Session.
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void Session::finishLogout() {
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unlockTerms();
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data().clear();
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data().clearLocalStorage();
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}
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Session::~Session() {
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unlockTerms();
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data().clear();
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ClickHandler::clearActive();
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ClickHandler::unpressed();
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}
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Account &Session::account() const {
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return *_account;
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}
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Storage::Account &Session::local() const {
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return _account->local();
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}
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Domain &Session::domain() const {
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return _account->domain();
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}
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Storage::Domain &Session::domainLocal() const {
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return _account->domainLocal();
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}
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void Session::notifyDownloaderTaskFinished() {
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downloader().notifyTaskFinished();
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}
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rpl::producer<> Session::downloaderTaskFinished() const {
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return downloader().taskFinished();
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}
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uint64 Session::uniqueId() const {
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// See also Account::willHaveSessionUniqueId.
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return uint64(uint32(userId()))
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| (mtp().isTestMode() ? 0x0100'0000'0000'0000ULL : 0ULL);
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}
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UserId Session::userId() const {
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return _user->bareId();
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}
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PeerId Session::userPeerId() const {
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return _user->id;
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}
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bool Session::validateSelf(const MTPUser &user) {
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if (user.type() != mtpc_user || !user.c_user().is_self()) {
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LOG(("API Error: bad self user received."));
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return false;
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} else if (user.c_user().vid().v != userId()) {
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LOG(("Auth Error: wrong self user received."));
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crl::on_main(this, [=] { _account->logOut(); });
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return false;
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}
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return true;
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}
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void Session::saveSettings() {
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local().writeSessionSettings();
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}
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void Session::saveSettingsDelayed(crl::time delay) {
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_saveSettingsTimer.callOnce(delay);
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}
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void Session::saveSettingsNowIfNeeded() {
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if (_saveSettingsTimer.isActive()) {
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_saveSettingsTimer.cancel();
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saveSettings();
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}
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}
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MTP::DcId Session::mainDcId() const {
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return _account->mtp().mainDcId();
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}
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MTP::Instance &Session::mtp() const {
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return _account->mtp();
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}
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const MTP::ConfigFields &Session::serverConfig() const {
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return _account->mtp().configValues();
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}
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void Session::lockByTerms(const Window::TermsLock &data) {
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if (!_termsLock || *_termsLock != data) {
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_termsLock = std::make_unique<Window::TermsLock>(data);
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_termsLockChanges.fire(true);
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}
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}
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void Session::unlockTerms() {
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if (_termsLock) {
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_termsLock = nullptr;
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_termsLockChanges.fire(false);
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}
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}
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void Session::termsDeleteNow() {
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api().request(MTPaccount_DeleteAccount(
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MTP_string("Decline ToS update")
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)).send();
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}
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std::optional<Window::TermsLock> Session::termsLocked() const {
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return _termsLock ? base::make_optional(*_termsLock) : std::nullopt;
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}
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rpl::producer<bool> Session::termsLockChanges() const {
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return _termsLockChanges.events();
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}
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rpl::producer<bool> Session::termsLockValue() const {
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return rpl::single(
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_termsLock != nullptr
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) | rpl::then(termsLockChanges());
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}
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QString Session::createInternalLink(const QString &query) const {
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auto result = createInternalLinkFull(query);
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auto prefixes = {
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qstr("https://"),
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qstr("http://"),
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};
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for (auto &prefix : prefixes) {
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if (result.startsWith(prefix, Qt::CaseInsensitive)) {
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return result.mid(prefix.size());
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}
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}
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LOG(("Warning: bad internal url '%1'").arg(result));
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return result;
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}
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QString Session::createInternalLinkFull(const QString &query) const {
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return ValidatedInternalLinksDomain(this) + query;
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}
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bool Session::supportMode() const {
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return (_supportHelper != nullptr);
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}
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Support::Helper &Session::supportHelper() const {
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Expects(supportMode());
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return *_supportHelper;
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}
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Support::Templates& Session::supportTemplates() const {
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return supportHelper().templates();
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}
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void Session::addWindow(not_null<Window::SessionController*> controller) {
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_windows.emplace(controller);
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controller->lifetime().add([=] {
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_windows.remove(controller);
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});
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updates().addActiveChat(controller->activeChatChanges(
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) | rpl::map([=](const Dialogs::Key &chat) {
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return chat.peer();
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}) | rpl::distinct_until_changed());
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}
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auto Session::windows() const
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-> const base::flat_set<not_null<Window::SessionController*>> & {
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return _windows;
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}
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} // namespace Main
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