585 lines
17 KiB
C++
585 lines
17 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 "platform/linux/notifications_manager_linux.h"
|
|
|
|
#include "window/notifications_utilities.h"
|
|
#include "platform/linux/linux_libnotify.h"
|
|
#include "platform/linux/linux_libs.h"
|
|
#include "history/history.h"
|
|
#include "lang/lang_keys.h"
|
|
#include "facades.h"
|
|
|
|
namespace Platform {
|
|
namespace Notifications {
|
|
#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
namespace {
|
|
|
|
bool LibNotifyLoaded() {
|
|
return (Libs::notify_init != nullptr)
|
|
&& (Libs::notify_uninit != nullptr)
|
|
&& (Libs::notify_is_initted != nullptr)
|
|
// && (Libs::notify_get_app_name != nullptr)
|
|
// && (Libs::notify_set_app_name != nullptr)
|
|
&& (Libs::notify_get_server_caps != nullptr)
|
|
&& (Libs::notify_get_server_info != nullptr)
|
|
&& (Libs::notify_notification_new != nullptr)
|
|
// && (Libs::notify_notification_update != nullptr)
|
|
&& (Libs::notify_notification_show != nullptr)
|
|
// && (Libs::notify_notification_set_app_name != nullptr)
|
|
&& (Libs::notify_notification_set_timeout != nullptr)
|
|
// && (Libs::notify_notification_set_category != nullptr)
|
|
// && (Libs::notify_notification_set_urgency != nullptr)
|
|
// && (Libs::notify_notification_set_icon_from_pixbuf != nullptr)
|
|
&& (Libs::notify_notification_set_image_from_pixbuf != nullptr)
|
|
// && (Libs::notify_notification_set_hint != nullptr)
|
|
// && (Libs::notify_notification_set_hint_int32 != nullptr)
|
|
// && (Libs::notify_notification_set_hint_uint32 != nullptr)
|
|
// && (Libs::notify_notification_set_hint_double != nullptr)
|
|
&& (Libs::notify_notification_set_hint_string != nullptr)
|
|
// && (Libs::notify_notification_set_hint_byte != nullptr)
|
|
// && (Libs::notify_notification_set_hint_byte_array != nullptr)
|
|
// && (Libs::notify_notification_clear_hints != nullptr)
|
|
&& (Libs::notify_notification_add_action != nullptr)
|
|
&& (Libs::notify_notification_clear_actions != nullptr)
|
|
&& (Libs::notify_notification_close != nullptr)
|
|
&& (Libs::notify_notification_get_closed_reason != nullptr)
|
|
&& (Libs::g_object_ref_sink != nullptr)
|
|
&& (Libs::g_object_unref != nullptr)
|
|
&& (Libs::g_list_free_full != nullptr)
|
|
&& (Libs::g_error_free != nullptr)
|
|
&& (Libs::g_signal_connect_data != nullptr)
|
|
&& (Libs::g_signal_handler_disconnect != nullptr)
|
|
// && (Libs::gdk_pixbuf_new_from_data != nullptr)
|
|
&& (Libs::gdk_pixbuf_new_from_file != nullptr);
|
|
}
|
|
|
|
QString escapeHtml(const QString &text) {
|
|
auto result = QString();
|
|
auto copyFrom = 0, textSize = text.size();
|
|
auto data = text.constData();
|
|
for (auto i = 0; i != textSize; ++i) {
|
|
auto ch = data[i];
|
|
if (ch == '<' || ch == '>' || ch == '&') {
|
|
if (!copyFrom) {
|
|
result.reserve(textSize * 5);
|
|
}
|
|
if (i > copyFrom) {
|
|
result.append(data + copyFrom, i - copyFrom);
|
|
}
|
|
switch (ch.unicode()) {
|
|
case '<': result.append(qstr("<")); break;
|
|
case '>': result.append(qstr(">")); break;
|
|
case '&': result.append(qstr("&")); break;
|
|
}
|
|
copyFrom = i + 1;
|
|
}
|
|
}
|
|
if (copyFrom > 0) {
|
|
result.append(data + copyFrom, textSize - copyFrom);
|
|
return result;
|
|
}
|
|
return text;
|
|
}
|
|
|
|
class NotificationData {
|
|
public:
|
|
NotificationData(const std::shared_ptr<Manager*> &guarded, const QString &title, const QString &body, const QStringList &capabilities, PeerId peerId, MsgId msgId)
|
|
: _data(Libs::notify_notification_new(title.toUtf8().constData(), body.toUtf8().constData(), nullptr)) {
|
|
if (valid()) {
|
|
init(guarded, capabilities, peerId, msgId);
|
|
}
|
|
}
|
|
bool valid() const {
|
|
return (_data != nullptr);
|
|
}
|
|
NotificationData(const NotificationData &other) = delete;
|
|
NotificationData &operator=(const NotificationData &other) = delete;
|
|
NotificationData(NotificationData &&other) = delete;
|
|
NotificationData &operator=(NotificationData &&other) = delete;
|
|
|
|
void setImage(const QString &imagePath) {
|
|
auto imagePathNative = QFile::encodeName(imagePath);
|
|
if (auto pixbuf = Libs::gdk_pixbuf_new_from_file(imagePathNative.constData(), nullptr)) {
|
|
Libs::notify_notification_set_image_from_pixbuf(_data, pixbuf);
|
|
Libs::g_object_unref(Libs::g_object_cast(pixbuf));
|
|
}
|
|
}
|
|
bool show() {
|
|
if (valid()) {
|
|
GError *error = nullptr;
|
|
|
|
Libs::notify_notification_show(_data, &error);
|
|
if (!error) {
|
|
return true;
|
|
}
|
|
|
|
logError(error);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool close() {
|
|
if (valid()) {
|
|
GError *error = nullptr;
|
|
Libs::notify_notification_close(_data, &error);
|
|
if (!error) {
|
|
return true;
|
|
}
|
|
|
|
logError(error);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
~NotificationData() {
|
|
if (valid()) {
|
|
// if (_handlerId > 0) {
|
|
// Libs::g_signal_handler_disconnect(Libs::g_object_cast(_data), _handlerId);
|
|
// }
|
|
// Libs::notify_notification_clear_actions(_data);
|
|
Libs::g_object_unref(Libs::g_object_cast(_data));
|
|
}
|
|
}
|
|
|
|
private:
|
|
void init(const std::shared_ptr<Manager*> &guarded, const QStringList &capabilities, PeerId peerId, MsgId msgId) {
|
|
if (capabilities.contains(qsl("append"))) {
|
|
Libs::notify_notification_set_hint_string(_data, "append", "true");
|
|
} else if (capabilities.contains(qsl("x-canonical-append"))) {
|
|
Libs::notify_notification_set_hint_string(_data, "x-canonical-append", "true");
|
|
}
|
|
|
|
Libs::notify_notification_set_hint_string(_data, "desktop-entry", "telegramdesktop");
|
|
|
|
auto signalReceiver = Libs::g_object_cast(_data);
|
|
auto signalHandler = G_CALLBACK(NotificationData::notificationClosed);
|
|
auto signalName = "closed";
|
|
auto signalDataFreeMethod = &NotificationData::notificationDataFreeClosure;
|
|
auto signalData = new NotificationDataStruct(guarded, peerId, msgId);
|
|
_handlerId = Libs::g_signal_connect_helper(signalReceiver, signalName, signalHandler, signalData, signalDataFreeMethod);
|
|
|
|
Libs::notify_notification_set_timeout(_data, Libs::NOTIFY_EXPIRES_DEFAULT);
|
|
|
|
if ((*guarded)->hasActionsSupport()) {
|
|
auto label = tr::lng_notification_reply(tr::now).toUtf8();
|
|
auto actionReceiver = _data;
|
|
auto actionHandler = &NotificationData::notificationClicked;
|
|
auto actionLabel = label.constData();
|
|
auto actionName = "default";
|
|
auto actionDataFreeMethod = &NotificationData::notificationDataFree;
|
|
auto actionData = new NotificationDataStruct(guarded, peerId, msgId);
|
|
Libs::notify_notification_add_action(actionReceiver, actionName, actionLabel, actionHandler, actionData, actionDataFreeMethod);
|
|
}
|
|
}
|
|
|
|
void logError(GError *error) {
|
|
LOG(("LibNotify Error: domain %1, code %2, message '%3'").arg(error->domain).arg(error->code).arg(QString::fromUtf8(error->message)));
|
|
Libs::g_error_free(error);
|
|
}
|
|
|
|
struct NotificationDataStruct {
|
|
NotificationDataStruct(const std::shared_ptr<Manager*> &guarded, PeerId peerId, MsgId msgId)
|
|
: weak(guarded)
|
|
, peerId(peerId)
|
|
, msgId(msgId) {
|
|
}
|
|
|
|
std::weak_ptr<Manager*> weak;
|
|
PeerId peerId = 0;
|
|
MsgId msgId = 0;
|
|
};
|
|
static void performOnMainQueue(NotificationDataStruct *data, FnMut<void(Manager *manager)> task) {
|
|
const auto weak = data->weak;
|
|
crl::on_main(weak, [=, task = std::move(task)]() mutable {
|
|
task(*weak.lock());
|
|
});
|
|
}
|
|
static void notificationDataFree(gpointer data) {
|
|
auto notificationData = static_cast<NotificationDataStruct*>(data);
|
|
delete notificationData;
|
|
}
|
|
static void notificationDataFreeClosure(gpointer data, GClosure *closure) {
|
|
auto notificationData = static_cast<NotificationDataStruct*>(data);
|
|
delete notificationData;
|
|
}
|
|
static void notificationClosed(Libs::NotifyNotification *notification, gpointer data) {
|
|
auto closedReason = Libs::notify_notification_get_closed_reason(notification);
|
|
auto notificationData = static_cast<NotificationDataStruct*>(data);
|
|
performOnMainQueue(notificationData, [peerId = notificationData->peerId, msgId = notificationData->msgId](Manager *manager) {
|
|
manager->clearNotification(peerId, msgId);
|
|
});
|
|
}
|
|
static void notificationClicked(Libs::NotifyNotification *notification, char *action, gpointer data) {
|
|
auto notificationData = static_cast<NotificationDataStruct*>(data);
|
|
performOnMainQueue(notificationData, [peerId = notificationData->peerId, msgId = notificationData->msgId](Manager *manager) {
|
|
manager->notificationActivated(peerId, msgId);
|
|
});
|
|
}
|
|
|
|
Libs::NotifyNotification *_data = nullptr;
|
|
gulong _handlerId = 0;
|
|
|
|
};
|
|
|
|
using Notification = std::shared_ptr<NotificationData>;
|
|
|
|
QString GetServerName() {
|
|
if (!LibNotifyLoaded()) {
|
|
return QString();
|
|
}
|
|
if (!Libs::notify_is_initted() && !Libs::notify_init("Telegram Desktop")) {
|
|
LOG(("LibNotify Error: failed to init!"));
|
|
return QString();
|
|
}
|
|
|
|
gchar *name = nullptr;
|
|
auto guard = gsl::finally([&name] {
|
|
if (name) Libs::g_free(name);
|
|
});
|
|
|
|
if (!Libs::notify_get_server_info(&name, nullptr, nullptr, nullptr)) {
|
|
LOG(("LibNotify Error: could not get server name!"));
|
|
return QString();
|
|
}
|
|
if (!name) {
|
|
LOG(("LibNotify Error: successfully got empty server name!"));
|
|
return QString();
|
|
}
|
|
|
|
auto result = QString::fromUtf8(static_cast<const char*>(name));
|
|
LOG(("Notifications Server: %1").arg(result));
|
|
|
|
return result;
|
|
}
|
|
|
|
auto LibNotifyServerName = QString();
|
|
|
|
} // namespace
|
|
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
|
|
bool Supported() {
|
|
#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
static auto Checked = false;
|
|
if (!Checked) {
|
|
Checked = true;
|
|
LibNotifyServerName = GetServerName();
|
|
}
|
|
|
|
return !LibNotifyServerName.isEmpty();
|
|
#else
|
|
return false;
|
|
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
}
|
|
|
|
std::unique_ptr<Window::Notifications::Manager> Create(Window::Notifications::System *system) {
|
|
#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
if (Global::NativeNotifications() && Supported()) {
|
|
return std::make_unique<Manager>(system);
|
|
}
|
|
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
return nullptr;
|
|
}
|
|
|
|
void Finish() {
|
|
#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
if (Libs::notify_is_initted && Libs::notify_uninit) {
|
|
if (Libs::notify_is_initted()) {
|
|
Libs::notify_uninit();
|
|
}
|
|
}
|
|
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
}
|
|
|
|
#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
class Manager::Private {
|
|
public:
|
|
using Type = Window::Notifications::CachedUserpics::Type;
|
|
explicit Private(Type type)
|
|
: _cachedUserpics(type) {
|
|
}
|
|
|
|
void init(Manager *manager);
|
|
|
|
void showNotification(
|
|
not_null<PeerData*> peer,
|
|
MsgId msgId,
|
|
const QString &title,
|
|
const QString &subtitle,
|
|
const QString &msg,
|
|
bool hideNameAndPhoto,
|
|
bool hideReplyButton);
|
|
void clearAll();
|
|
void clearFromHistory(not_null<History*> history);
|
|
void clearNotification(PeerId peerId, MsgId msgId);
|
|
|
|
bool hasPoorSupport() const {
|
|
return _poorSupported;
|
|
}
|
|
bool hasActionsSupport() const {
|
|
return _actionsSupported;
|
|
}
|
|
|
|
~Private();
|
|
|
|
private:
|
|
QString escapeNotificationText(const QString &text) const;
|
|
void showNextNotification();
|
|
|
|
struct QueuedNotification {
|
|
PeerData *peer = nullptr;
|
|
MsgId msgId = 0;
|
|
QString title;
|
|
QString body;
|
|
bool hideNameAndPhoto = false;
|
|
};
|
|
|
|
QString _serverName;
|
|
QStringList _capabilities;
|
|
|
|
using QueuedNotifications = QList<QueuedNotification>;
|
|
QueuedNotifications _queuedNotifications;
|
|
|
|
using Notifications = QMap<PeerId, QMap<MsgId, Notification>>;
|
|
Notifications _notifications;
|
|
|
|
Window::Notifications::CachedUserpics _cachedUserpics;
|
|
bool _actionsSupported = false;
|
|
bool _markupSupported = false;
|
|
bool _poorSupported = false;
|
|
|
|
std::shared_ptr<Manager*> _guarded;
|
|
|
|
};
|
|
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
|
|
#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
void Manager::Private::init(Manager *manager) {
|
|
_guarded = std::make_shared<Manager*>(manager);
|
|
|
|
if (auto capabilities = Libs::notify_get_server_caps()) {
|
|
for (auto capability = capabilities; capability; capability = capability->next) {
|
|
auto capabilityText = QString::fromUtf8(static_cast<const char*>(capability->data));
|
|
_capabilities.push_back(capabilityText);
|
|
}
|
|
Libs::g_list_free_full(capabilities, Libs::g_free);
|
|
|
|
LOG(("LibNotify capabilities: %1").arg(_capabilities.join(qstr(", "))));
|
|
if (_capabilities.contains(qsl("actions"))) {
|
|
_actionsSupported = true;
|
|
}
|
|
if (_capabilities.contains(qsl("body-markup"))) {
|
|
_markupSupported = true;
|
|
}
|
|
} else {
|
|
LOG(("LibNotify Error: could not get capabilities!"));
|
|
}
|
|
|
|
// Unity and other Notify OSD users handle desktop notifications
|
|
// extremely poor, even without the ability to close() them.
|
|
_serverName = LibNotifyServerName;
|
|
Assert(!_serverName.isEmpty());
|
|
if (_serverName == qstr("notify-osd")) {
|
|
// _poorSupported = true;
|
|
_actionsSupported = false;
|
|
}
|
|
}
|
|
|
|
QString Manager::Private::escapeNotificationText(const QString &text) const {
|
|
return _markupSupported ? escapeHtml(text) : text;
|
|
}
|
|
|
|
void Manager::Private::showNotification(
|
|
not_null<PeerData*> peer,
|
|
MsgId msgId,
|
|
const QString &title,
|
|
const QString &subtitle,
|
|
const QString &msg,
|
|
bool hideNameAndPhoto,
|
|
bool hideReplyButton) {
|
|
auto titleText = escapeNotificationText(title);
|
|
auto subtitleText = escapeNotificationText(subtitle);
|
|
auto msgText = escapeNotificationText(msg);
|
|
if (_markupSupported && !subtitleText.isEmpty()) {
|
|
subtitleText = qstr("<b>") + subtitleText + qstr("</b>");
|
|
}
|
|
auto bodyText = subtitleText.isEmpty() ? msgText : (subtitleText + '\n' + msgText);
|
|
|
|
QueuedNotification notification;
|
|
notification.peer = peer;
|
|
notification.msgId = msgId;
|
|
notification.title = titleText;
|
|
notification.body = bodyText;
|
|
notification.hideNameAndPhoto = hideNameAndPhoto;
|
|
_queuedNotifications.push_back(notification);
|
|
|
|
showNextNotification();
|
|
}
|
|
|
|
void Manager::Private::showNextNotification() {
|
|
// Show only one notification at a time in Unity / Notify OSD.
|
|
if (_poorSupported) {
|
|
for (auto b = _notifications.begin(); !_notifications.isEmpty() && b->isEmpty();) {
|
|
_notifications.erase(b);
|
|
}
|
|
if (!_notifications.isEmpty()) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
QueuedNotification data;
|
|
while (!_queuedNotifications.isEmpty()) {
|
|
data = _queuedNotifications.front();
|
|
_queuedNotifications.pop_front();
|
|
if (data.peer) {
|
|
break;
|
|
}
|
|
}
|
|
if (!data.peer) {
|
|
return;
|
|
}
|
|
|
|
auto peerId = data.peer->id;
|
|
auto msgId = data.msgId;
|
|
auto notification = std::make_shared<NotificationData>(
|
|
_guarded,
|
|
data.title,
|
|
data.body,
|
|
_capabilities,
|
|
peerId,
|
|
msgId);
|
|
if (!notification->valid()) {
|
|
return;
|
|
}
|
|
|
|
const auto key = data.hideNameAndPhoto
|
|
? InMemoryKey()
|
|
: data.peer->userpicUniqueKey();
|
|
notification->setImage(_cachedUserpics.get(key, data.peer));
|
|
|
|
auto i = _notifications.find(peerId);
|
|
if (i != _notifications.cend()) {
|
|
auto j = i->find(msgId);
|
|
if (j != i->cend()) {
|
|
auto oldNotification = j.value();
|
|
i->erase(j);
|
|
oldNotification->close();
|
|
i = _notifications.find(peerId);
|
|
}
|
|
}
|
|
if (i == _notifications.cend()) {
|
|
i = _notifications.insert(peerId, QMap<MsgId, Notification>());
|
|
}
|
|
_notifications[peerId].insert(msgId, notification);
|
|
if (!notification->show()) {
|
|
i = _notifications.find(peerId);
|
|
if (i != _notifications.cend()) {
|
|
i->remove(msgId);
|
|
if (i->isEmpty()) _notifications.erase(i);
|
|
}
|
|
showNextNotification();
|
|
}
|
|
}
|
|
|
|
void Manager::Private::clearAll() {
|
|
_queuedNotifications.clear();
|
|
|
|
auto temp = base::take(_notifications);
|
|
for_const (auto ¬ifications, temp) {
|
|
for_const (auto notification, notifications) {
|
|
notification->close();
|
|
}
|
|
}
|
|
}
|
|
|
|
void Manager::Private::clearFromHistory(not_null<History*> history) {
|
|
for (auto i = _queuedNotifications.begin(); i != _queuedNotifications.end();) {
|
|
if (i->peer == history->peer) {
|
|
i = _queuedNotifications.erase(i);
|
|
} else {
|
|
++i;
|
|
}
|
|
}
|
|
|
|
auto i = _notifications.find(history->peer->id);
|
|
if (i != _notifications.cend()) {
|
|
auto temp = base::take(i.value());
|
|
_notifications.erase(i);
|
|
|
|
for_const (auto notification, temp) {
|
|
notification->close();
|
|
}
|
|
}
|
|
|
|
showNextNotification();
|
|
}
|
|
|
|
void Manager::Private::clearNotification(PeerId peerId, MsgId msgId) {
|
|
auto i = _notifications.find(peerId);
|
|
if (i != _notifications.cend()) {
|
|
i.value().remove(msgId);
|
|
if (i.value().isEmpty()) {
|
|
_notifications.erase(i);
|
|
}
|
|
}
|
|
|
|
showNextNotification();
|
|
}
|
|
|
|
Manager::Private::~Private() {
|
|
clearAll();
|
|
}
|
|
|
|
Manager::Manager(Window::Notifications::System *system) : NativeManager(system)
|
|
, _private(std::make_unique<Private>(Private::Type::Rounded)) {
|
|
_private->init(this);
|
|
}
|
|
|
|
void Manager::clearNotification(PeerId peerId, MsgId msgId) {
|
|
_private->clearNotification(peerId, msgId);
|
|
}
|
|
|
|
bool Manager::hasPoorSupport() const {
|
|
return _private->hasPoorSupport();
|
|
}
|
|
|
|
bool Manager::hasActionsSupport() const {
|
|
return _private->hasActionsSupport();
|
|
}
|
|
|
|
Manager::~Manager() = default;
|
|
|
|
void Manager::doShowNativeNotification(
|
|
not_null<PeerData*> peer,
|
|
MsgId msgId,
|
|
const QString &title,
|
|
const QString &subtitle,
|
|
const QString &msg,
|
|
bool hideNameAndPhoto,
|
|
bool hideReplyButton) {
|
|
_private->showNotification(
|
|
peer,
|
|
msgId,
|
|
title,
|
|
subtitle,
|
|
msg,
|
|
hideNameAndPhoto,
|
|
hideReplyButton);
|
|
}
|
|
|
|
void Manager::doClearAllFast() {
|
|
_private->clearAll();
|
|
}
|
|
|
|
void Manager::doClearFromHistory(not_null<History*> history) {
|
|
_private->clearFromHistory(history);
|
|
}
|
|
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
|
|
} // namespace Notifications
|
|
} // namespace Platform
|