tdesktop/Telegram/SourceFiles/window/notifications_manager.cpp

420 lines
12 KiB
C++

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