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/*
* Copyright (C) 2012 Canonical, Ltd.
*
* Authors:
* Gustavo Pichorim Boiko <gustavo.boiko@canonical.com>
*
* This file is part of phone-app.
*
* phone-app 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; version 3.
*
* phone-app 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <libnotify/notify.h>
#include "textchannelobserver.h"
#include "messagingmenu.h"
#include "contactmodel.h"
#include "contactentry.h"
#include "config.h"
#include "ringtone.h"
#include <TelepathyQt/AvatarData>
#include <TelepathyQt/TextChannel>
#include <TelepathyQt/ChannelClassSpecList>
#include <TelepathyQt/MethodInvocationContext>
#include <TelepathyQt/ReceivedMessage>
#include <QImage>
TextChannelObserver::TextChannelObserver(QObject *parent) :
QObject(parent), Tp::AbstractClientObserver(channelFilters(), true)
{
}
Tp::ChannelClassSpecList TextChannelObserver::channelFilters() const
{
Tp::ChannelClassSpecList specList;
specList << Tp::ChannelClassSpec::textChat();
return specList;
}
void TextChannelObserver::observeChannels(const Tp::MethodInvocationContextPtr<> &context,
const Tp::AccountPtr &account,
const Tp::ConnectionPtr &connection,
const QList<Tp::ChannelPtr> &channels,
const Tp::ChannelDispatchOperationPtr &dispatchOperation,
const QList<Tp::ChannelRequestPtr> &requestsSatisfied,
const Tp::AbstractClientObserver::ObserverInfo &observerInfo)
{
Q_UNUSED(account)
Q_UNUSED(connection)
Q_UNUSED(dispatchOperation)
Q_UNUSED(requestsSatisfied)
Q_UNUSED(observerInfo)
Q_FOREACH (Tp::ChannelPtr channel, channels) {
Tp::TextChannelPtr textChannel = Tp::TextChannelPtr::dynamicCast(channel);
if (!textChannel) {
qWarning() << "Observed channel is not a text channel:" << channel;
continue;
}
Tp::PendingReady *ready = textChannel->becomeReady(Tp::Features()
<< Tp::TextChannel::FeatureCore
<< Tp::TextChannel::FeatureMessageQueue
<< Tp::TextChannel::FeatureChatState);
connect(ready,
SIGNAL(finished(Tp::PendingOperation*)),
SLOT(onTextChannelReady(Tp::PendingOperation*)));
mReadyMap[ready] = textChannel;
mContexts[textChannel.data()] = context;
}
}
void TextChannelObserver::showNotificationForMessage(const Tp::ReceivedMessage &message)
{
// do not place notification items for scrollback messages
if (message.isScrollback() || message.isDeliveryReport() || message.isRescued()) {
return;
}
Tp::ContactPtr contact = message.sender();
QString title = QString("SMS from %1").arg(contact->alias());
QString icon = contact->avatarData().fileName;
ContactEntry *entry = ContactModel::instance()->contactFromPhoneNumber(contact->id());
if (entry) {
title = QString("SMS from %1").arg(entry->displayLabel());
icon = entry->avatar().toLocalFile();
}
if (icon.isEmpty()) {
icon = phoneAppDirectory() + "/assets/avatar-default@18.png";
}
// show the notification
NotifyNotification *notification = notify_notification_new(title.toStdString().c_str(),
message.text().toStdString().c_str(),
icon.toStdString().c_str());
GError *error = NULL;
if (!notify_notification_show(notification, &error)) {
qWarning() << "Failed to show message notification:" << error->message;
g_error_free (error);
}
g_object_unref(G_OBJECT(notification));
// and add the message to the messaging menu
MessagingMenu::instance()->addMessage(contact->id(), message.messageToken(), message.received(), message.text());
Ringtone::instance()->playIncomingMessageSound();
}
Tp::TextChannelPtr TextChannelObserver::channelFromPath(const QString &path)
{
Q_FOREACH(Tp::TextChannelPtr channel, mChannels) {
if (channel->objectPath() == path) {
return channel;
}
}
return Tp::TextChannelPtr(0);
}
void TextChannelObserver::onTextChannelReady(Tp::PendingOperation *op)
{
Tp::PendingReady *ready = qobject_cast<Tp::PendingReady*>(op);
if (!ready) {
qCritical() << "Pending operation is not a pending ready:" << op;
return;
}
if (!mReadyMap.contains(ready)) {
qWarning() << "Pending ready finished but not on the map:" << ready;
return;
}
Tp::TextChannelPtr textChannel = Tp::TextChannelPtr::dynamicCast(mReadyMap[ready]);
mReadyMap.remove(ready);
if (!textChannel) {
qWarning() << "Ready channel is not a call channel:" << mReadyMap[ready];
return;
}
connect(textChannel.data(),
SIGNAL(invalidated(Tp::DBusProxy*,const QString&, const QString&)),
SLOT(onTextChannelInvalidated()));
connect(textChannel.data(),
SIGNAL(messageReceived(const Tp::ReceivedMessage&)),
SLOT(onMessageReceived(const Tp::ReceivedMessage&)));
connect(textChannel.data(),
SIGNAL(pendingMessageRemoved(const Tp::ReceivedMessage&)),
SLOT(onPendingMessageRemoved(const Tp::ReceivedMessage&)));
mChannels.append(textChannel);
// notify all the messages from the channel
Q_FOREACH(Tp::ReceivedMessage message, textChannel->messageQueue()) {
showNotificationForMessage(message);
}
if (!mContexts.contains(textChannel.data())) {
qWarning() << "Context for channel not available:" << textChannel;
return;
}
Tp::MethodInvocationContextPtr<> context = mContexts[textChannel.data()];
mContexts.remove(textChannel.data());
// check if this is the last channel from the context
Q_FOREACH(Tp::MethodInvocationContextPtr<> otherContext, mContexts.values()) {
// if we find the context, just return from the function. We need to wait
// for the other channels to become ready before setting the context finished
if (otherContext == context) {
return;
}
}
context->setFinished();
}
void TextChannelObserver::onTextChannelInvalidated()
{
Tp::TextChannelPtr textChannel(qobject_cast<Tp::TextChannel*>(sender()));
mChannels.removeAll(textChannel);
}
void TextChannelObserver::onMessageReceived(const Tp::ReceivedMessage &message)
{
showNotificationForMessage(message);
}
void TextChannelObserver::onPendingMessageRemoved(const Tp::ReceivedMessage &message)
{
MessagingMenu::instance()->removeMessage(message.messageToken());
}
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