437 lines
13 KiB
C++
437 lines
13 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#include "window/notifications_manager.h"
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#include "platform/platform_notifications_manager.h"
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#include "window/notifications_manager_default.h"
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#include "media/media_audio_track.h"
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#include "media/media_audio.h"
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#include "lang/lang_keys.h"
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#include "mainwindow.h"
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#include "mainwidget.h"
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#include "apiwrap.h"
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#include "auth_session.h"
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namespace Window {
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namespace Notifications {
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System::System(AuthSession *session) : _authSession(session) {
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createManager();
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_waitTimer.setTimeoutHandler([this] {
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showNext();
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});
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subscribe(settingsChanged(), [this](ChangeType type) {
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if (type == ChangeType::DesktopEnabled) {
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App::wnd()->updateTrayMenu();
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clearAll();
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} else if (type == ChangeType::ViewParams) {
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updateAll();
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} else if (type == ChangeType::IncludeMuted) {
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Notify::unreadCounterUpdated();
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}
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});
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}
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void System::createManager() {
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_manager = Platform::Notifications::Create(this);
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if (!_manager) {
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_manager = std::make_unique<Default::Manager>(this);
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}
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}
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void System::schedule(History *history, HistoryItem *item) {
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if (App::quitting() || !history->currentNotification() || !App::api()) return;
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auto notifyByFrom = (!history->peer->isUser() && item->mentionsMe()) ? item->from() : nullptr;
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if (item->isSilent()) {
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history->popNotification(item);
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return;
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}
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bool haveSetting = (history->peer->notify != UnknownNotifySettings);
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if (haveSetting) {
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if (history->peer->notify != EmptyNotifySettings && history->peer->notify->mute > unixtime()) {
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if (notifyByFrom) {
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haveSetting = (item->from()->notify != UnknownNotifySettings);
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if (haveSetting) {
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if (notifyByFrom->notify != EmptyNotifySettings && notifyByFrom->notify->mute > unixtime()) {
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history->popNotification(item);
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return;
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}
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} else {
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App::api()->requestNotifySetting(notifyByFrom);
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}
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} else {
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history->popNotification(item);
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return;
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}
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}
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} else {
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if (notifyByFrom && notifyByFrom->notify == UnknownNotifySettings) {
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App::api()->requestNotifySetting(notifyByFrom);
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}
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App::api()->requestNotifySetting(history->peer);
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}
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if (!item->notificationReady()) {
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haveSetting = false;
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}
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int delay = item->Has<HistoryMessageForwarded>() ? 500 : 100, t = unixtime();
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auto ms = getms(true);
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bool isOnline = App::main()->lastWasOnline(), otherNotOld = ((cOtherOnline() * 1000LL) + Global::OnlineCloudTimeout() > t * 1000LL);
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bool otherLaterThanMe = (cOtherOnline() * 1000LL + (ms - App::main()->lastSetOnline()) > t * 1000LL);
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if (!isOnline && otherNotOld && otherLaterThanMe) {
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delay = Global::NotifyCloudDelay();
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} else if (cOtherOnline() >= t) {
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delay = Global::NotifyDefaultDelay();
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}
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auto when = ms + delay;
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_whenAlerts[history].insert(when, notifyByFrom);
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if (Global::DesktopNotify() && !Platform::Notifications::SkipToast()) {
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auto &whenMap = _whenMaps[history];
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if (whenMap.constFind(item->id) == whenMap.cend()) {
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whenMap.insert(item->id, when);
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}
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auto &addTo = haveSetting ? _waiters : _settingWaiters;
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auto it = addTo.constFind(history);
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if (it == addTo.cend() || it->when > when) {
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addTo.insert(history, Waiter(item->id, when, notifyByFrom));
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}
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}
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if (haveSetting) {
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if (!_waitTimer.isActive() || _waitTimer.remainingTime() > delay) {
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_waitTimer.start(delay);
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}
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}
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}
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void System::clearAll() {
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_manager->clearAll();
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for (auto i = _whenMaps.cbegin(), e = _whenMaps.cend(); i != e; ++i) {
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i.key()->clearNotifications();
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}
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_whenMaps.clear();
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_whenAlerts.clear();
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_waiters.clear();
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_settingWaiters.clear();
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}
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void System::clearFromHistory(History *history) {
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_manager->clearFromHistory(history);
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history->clearNotifications();
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_whenMaps.remove(history);
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_whenAlerts.remove(history);
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_waiters.remove(history);
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_settingWaiters.remove(history);
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_waitTimer.stop();
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showNext();
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}
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void System::clearFromItem(HistoryItem *item) {
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_manager->clearFromItem(item);
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}
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void System::clearAllFast() {
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_manager->clearAllFast();
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_whenMaps.clear();
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_whenAlerts.clear();
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_waiters.clear();
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_settingWaiters.clear();
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}
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void System::checkDelayed() {
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int32 t = unixtime();
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for (auto i = _settingWaiters.begin(); i != _settingWaiters.end();) {
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auto history = i.key();
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bool loaded = false, muted = false;
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if (history->peer->notify != UnknownNotifySettings) {
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if (history->peer->notify == EmptyNotifySettings || history->peer->notify->mute <= t) {
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loaded = true;
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} else if (PeerData *from = i.value().notifyByFrom) {
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if (from->notify != UnknownNotifySettings) {
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if (from->notify == EmptyNotifySettings || from->notify->mute <= t) {
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loaded = true;
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} else {
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loaded = muted = true;
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}
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}
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} else {
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loaded = muted = true;
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}
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}
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if (loaded) {
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if (HistoryItem *item = App::histItemById(history->channelId(), i.value().msg)) {
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if (!item->notificationReady()) {
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loaded = false;
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}
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} else {
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muted = true;
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}
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}
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if (loaded) {
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if (!muted) {
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_waiters.insert(i.key(), i.value());
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}
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i = _settingWaiters.erase(i);
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} else {
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++i;
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}
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}
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_waitTimer.stop();
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showNext();
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}
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void System::showNext() {
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if (App::quitting()) return;
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auto ms = getms(true), nextAlert = 0LL;
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bool alert = false;
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int32 now = unixtime();
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for (auto i = _whenAlerts.begin(); i != _whenAlerts.end();) {
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while (!i.value().isEmpty() && i.value().begin().key() <= ms) {
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NotifySettingsPtr n = i.key()->peer->notify, f = i.value().begin().value() ? i.value().begin().value()->notify : UnknownNotifySettings;
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while (!i.value().isEmpty() && i.value().begin().key() <= ms + 500) { // not more than one sound in 500ms from one peer - grouping
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i.value().erase(i.value().begin());
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}
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if (n == EmptyNotifySettings || (n != UnknownNotifySettings && n->mute <= now)) {
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alert = true;
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} else if (f == EmptyNotifySettings || (f != UnknownNotifySettings && f->mute <= now)) { // notify by from()
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alert = true;
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}
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}
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if (i.value().isEmpty()) {
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i = _whenAlerts.erase(i);
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} else {
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if (!nextAlert || nextAlert > i.value().begin().key()) {
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nextAlert = i.value().begin().key();
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}
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++i;
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}
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}
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if (alert) {
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Platform::Notifications::FlashBounce();
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if (Global::SoundNotify() && !Platform::Notifications::SkipAudio()) {
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ensureSoundCreated();
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_soundTrack->playOnce();
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emit Media::Player::mixer()->suppressAll(_soundTrack->getLengthMs());
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emit Media::Player::mixer()->faderOnTimer();
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}
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}
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if (_waiters.isEmpty() || !Global::DesktopNotify() || Platform::Notifications::SkipToast()) {
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if (nextAlert) {
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_waitTimer.start(nextAlert - ms);
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}
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return;
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}
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while (true) {
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auto next = 0LL;
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HistoryItem *notifyItem = nullptr;
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History *notifyHistory = nullptr;
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for (auto i = _waiters.begin(); i != _waiters.end();) {
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History *history = i.key();
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if (history->currentNotification() && history->currentNotification()->id != i.value().msg) {
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auto j = _whenMaps.find(history);
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if (j == _whenMaps.end()) {
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history->clearNotifications();
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i = _waiters.erase(i);
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continue;
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}
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do {
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auto k = j.value().constFind(history->currentNotification()->id);
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if (k != j.value().cend()) {
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i.value().msg = k.key();
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i.value().when = k.value();
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break;
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}
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history->skipNotification();
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} while (history->currentNotification());
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}
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if (!history->currentNotification()) {
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_whenMaps.remove(history);
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i = _waiters.erase(i);
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continue;
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}
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auto when = i.value().when;
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if (!notifyItem || next > when) {
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next = when;
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notifyItem = history->currentNotification();
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notifyHistory = history;
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}
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++i;
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}
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if (notifyItem) {
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if (next > ms) {
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if (nextAlert && nextAlert < next) {
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next = nextAlert;
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nextAlert = 0;
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}
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_waitTimer.start(next - ms);
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break;
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} else {
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auto forwardedItem = notifyItem->Has<HistoryMessageForwarded>() ? notifyItem : nullptr; // forwarded notify grouping
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auto forwardedCount = 1;
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auto ms = getms(true);
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auto history = notifyItem->history();
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auto j = _whenMaps.find(history);
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if (j == _whenMaps.cend()) {
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history->clearNotifications();
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} else {
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auto nextNotify = (HistoryItem*)nullptr;
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do {
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history->skipNotification();
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if (!history->hasNotification()) {
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break;
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}
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j.value().remove((forwardedItem ? forwardedItem : notifyItem)->id);
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do {
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auto k = j.value().constFind(history->currentNotification()->id);
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if (k != j.value().cend()) {
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nextNotify = history->currentNotification();
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_waiters.insert(notifyHistory, Waiter(k.key(), k.value(), 0));
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break;
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}
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history->skipNotification();
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} while (history->hasNotification());
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if (nextNotify) {
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if (forwardedItem) {
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auto nextForwarded = nextNotify->Has<HistoryMessageForwarded>() ? nextNotify : nullptr;
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if (nextForwarded && forwardedItem->author() == nextForwarded->author() && qAbs(int64(nextForwarded->date.toTime_t()) - int64(forwardedItem->date.toTime_t())) < 2) {
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forwardedItem = nextForwarded;
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++forwardedCount;
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} else {
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nextNotify = nullptr;
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}
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} else {
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nextNotify = nullptr;
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}
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}
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} while (nextNotify);
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}
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_manager->showNotification(notifyItem, forwardedCount);
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if (!history->hasNotification()) {
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_waiters.remove(history);
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_whenMaps.remove(history);
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continue;
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}
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}
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} else {
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break;
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}
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}
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if (nextAlert) {
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_waitTimer.start(nextAlert - ms);
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}
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}
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void System::ensureSoundCreated() {
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if (_soundTrack) {
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return;
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}
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_soundTrack = Media::Audio::Current().createTrack();
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_soundTrack->fillFromFile(AuthSession::Current().data().getSoundPath(qsl("msg_incoming")));
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}
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void System::updateAll() {
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_manager->updateAll();
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}
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Manager::DisplayOptions Manager::getNotificationOptions(HistoryItem *item) {
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auto hideEverything = (App::passcoded() || Global::ScreenIsLocked());
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DisplayOptions result;
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result.hideNameAndPhoto = hideEverything || (Global::NotifyView() > dbinvShowName);
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result.hideMessageText = hideEverything || (Global::NotifyView() > dbinvShowPreview);
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result.hideReplyButton = result.hideMessageText || !item || !item->history()->peer->canWrite();
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return result;
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}
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void Manager::notificationActivated(PeerId peerId, MsgId msgId) {
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onBeforeNotificationActivated(peerId, msgId);
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if (auto window = App::wnd()) {
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auto history = App::history(peerId);
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window->showFromTray();
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#if defined Q_OS_LINUX32 || defined Q_OS_LINUX64
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window->reActivateWindow();
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#endif
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if (App::passcoded()) {
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window->setInnerFocus();
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system()->clearAll();
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} else {
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auto tomsg = !history->peer->isUser() && (msgId > 0);
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if (tomsg) {
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auto item = App::histItemById(peerToChannel(peerId), msgId);
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if (!item || !item->mentionsMe()) {
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tomsg = false;
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}
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}
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Ui::showPeerHistory(history, tomsg ? msgId : ShowAtUnreadMsgId);
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system()->clearFromHistory(history);
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}
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}
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onAfterNotificationActivated(peerId, msgId);
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}
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void Manager::notificationReplied(PeerId peerId, MsgId msgId, const QString &reply) {
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if (!peerId) return;
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auto history = App::history(peerId);
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MainWidget::MessageToSend message;
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message.history = history;
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message.textWithTags = { reply, TextWithTags::Tags() };
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message.replyTo = (msgId > 0 && !history->peer->isUser()) ? msgId : 0;
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message.silent = false;
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message.clearDraft = false;
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if (auto main = App::main()) {
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main->sendMessage(message);
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}
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}
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void NativeManager::doShowNotification(HistoryItem *item, int forwardedCount) {
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auto options = getNotificationOptions(item);
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QString title = options.hideNameAndPhoto ? qsl("Telegram Desktop") : item->history()->peer->name;
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QString subtitle = options.hideNameAndPhoto ? QString() : item->notificationHeader();
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QString text = options.hideMessageText ? lang(lng_notification_preview) : (forwardedCount < 2 ? item->notificationText() : lng_forward_messages(lt_count, forwardedCount));
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doShowNativeNotification(item->history()->peer, item->id, title, subtitle, text, options.hideNameAndPhoto, options.hideReplyButton);
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}
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System::~System() = default;
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} // namespace Notifications
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} // namespace Window
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