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<?php
/**
* @author Joachim Bauch <mail@joachim-bauch.de>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Spreed\AppInfo;
use OCA\Spreed\Activity\Hooks;
use OCA\Spreed\Capabilities;
use OCA\Spreed\Chat\ChatManager;
use OCA\Spreed\Chat\SystemMessage\Listener;
use OCA\Spreed\Config;
use OCA\Spreed\GuestManager;
use OCA\Spreed\HookListener;
use OCA\Spreed\Notification\Notifier;
use OCA\Spreed\Participant;
use OCA\Spreed\Room;
use OCA\Spreed\Settings\Personal;
use OCA\Spreed\Signaling\BackendNotifier;
use OCA\Spreed\Signaling\Messages;
use OCP\AppFramework\App;
use OCP\IServerContainer;
use OCP\Settings\IManager;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\EventDispatcher\GenericEvent;
class Application extends App {
public function __construct(array $urlParams = []) {
parent::__construct('spreed', $urlParams);
}
public function register() {
$server = $this->getContainer()->getServer();
$server->getUserManager()->listen('\OC\User', 'postDelete', function ($user) {
/** @var HookListener $listener */
$listener = \OC::$server->query(HookListener::class);
$listener->deleteUser($user);
});
$this->registerNotifier($server);
$this->getContainer()->registerCapability(Capabilities::class);
$dispatcher = $server->getEventDispatcher();
$config = $server->query(Config::class);
$servers = $config->getSignalingServers();
if (empty($servers)) {
$this->registerInternalSignalingHooks($dispatcher);
} else {
$this->registerSignalingBackendHooks($dispatcher);
}
$this->registerCallActivityHooks($dispatcher);
$this->registerRoomActivityHooks($dispatcher);
$this->registerRoomInvitationHook($dispatcher);
$this->registerCallNotificationHook($dispatcher);
$this->registerChatHooks($dispatcher);
$this->registerRoomHooks($dispatcher);
$this->registerClientLinks($server);
/** @var Listener $systemMessageListener */
$systemMessageListener = $this->getContainer()->query(Listener::class);
$systemMessageListener->register();
/** @var \OCA\Spreed\PublicShareAuth\Listener $shareAuthListener */
$shareAuthListener = $this->getContainer()->query(\OCA\Spreed\PublicShareAuth\Listener::class);
$shareAuthListener->register();
/** @var \OCA\Spreed\PublicShareAuth\TemplateLoader $shareAuthTemplateLoader */
$shareAuthTemplateLoader = $this->getContainer()->query(\OCA\Spreed\PublicShareAuth\TemplateLoader::class);
$shareAuthTemplateLoader->register();
}
protected function registerNotifier(IServerContainer $server) {
$manager = $server->getNotificationManager();
$manager->registerNotifier(function() use ($server) {
return $server->query(Notifier::class);
}, function() use ($server) {
$l = $server->getL10N('spreed');
return [
'id' => 'spreed',
'name' => $l->t('Talk'),
];
});
}
protected function registerClientLinks(IServerContainer $server) {
if ($server->getAppManager()->isEnabledForUser('firstrunwizard')) {
/** @var IManager $settingManager */
$settingManager = $server->getSettingsManager();
$settingManager->registerSetting('personal', Personal::class);
}
}
protected function registerInternalSignalingHooks(EventDispatcherInterface $dispatcher) {
$listener = function(GenericEvent $event) {
/** @var Room $room */
$room = $event->getSubject();
/** @var Messages $messages */
$messages = $this->getContainer()->query(Messages::class);
$messages->addMessageForAllParticipants($room, 'refresh-participant-list');
};
$dispatcher->addListener(Room::class . '::postJoinRoom', $listener);
$dispatcher->addListener(Room::class . '::postJoinRoomGuest', $listener);
$dispatcher->addListener(Room::class . '::postRemoveUser', $listener);
$dispatcher->addListener(Room::class . '::postRemoveBySession', $listener);
$dispatcher->addListener(Room::class . '::postUserDisconnectRoom', $listener);
$dispatcher->addListener(Room::class . '::postSessionJoinCall', $listener);
$dispatcher->addListener(Room::class . '::postSessionLeaveCall', $listener);
$dispatcher->addListener(GuestManager::class . '::updateName', $listener);
}
protected function getBackendNotifier() {
return $this->getContainer()->query(BackendNotifier::class);
}
protected function registerSignalingBackendHooks(EventDispatcherInterface $dispatcher) {
$dispatcher->addListener(Room::class . '::postAddUsers', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$participants= $event->getArgument('users');
$notifier->roomInvited($room, $participants);
});
$dispatcher->addListener(Room::class . '::postSetName', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$notifier->roomModified($room);
});
$dispatcher->addListener(Room::class . '::postSetParticipantType', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
// The type of a participant has changed, notify all participants
// so they can update the room properties.
$notifier->roomModified($room);
});
$dispatcher->addListener(Room::class . '::postDeleteRoom', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$participants = $event->getArgument('participants');
$notifier->roomDeleted($room, $participants);
});
$dispatcher->addListener(Room::class . '::postRemoveUser', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$user = $event->getArgument('user');
$notifier->roomsDisinvited($room, [$user->getUID()]);
});
$dispatcher->addListener(Room::class . '::postRemoveBySession', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$participant = $event->getArgument('participant');
$notifier->roomSessionsRemoved($room, [$participant->getSessionId()]);
});
$dispatcher->addListener(Room::class . '::postSessionJoinCall', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$sessionId = $event->getArgument('sessionId');
$flags = $event->getArgument('flags');
$notifier->roomInCallChanged($room, $flags, [$sessionId]);
});
$dispatcher->addListener(Room::class . '::postSessionLeaveCall', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$sessionId = $event->getArgument('sessionId');
$notifier->roomInCallChanged($room, Participant::FLAG_DISCONNECTED, [$sessionId]);
});
$dispatcher->addListener(Room::class . '::postRemoveBySession', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$participant = $event->getArgument('participant');
$notifier->participantsModified($room, [$participant->getSessionId()]);
});
$dispatcher->addListener(Room::class . '::postCleanGuests', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$notifier->participantsModified($room);
});
$dispatcher->addListener(GuestManager::class . '::updateName', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$sessionId = $event->getArgument('sessionId');
$notifier->participantsModified($room, [$sessionId]);
});
$dispatcher->addListener(ChatManager::class . '::sendMessage', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$message = [
'type' => 'chat',
'chat' => [
'refresh' => true,
],
];
$notifier->sendRoomMessage($room, $message);
});
$dispatcher->addListener(ChatManager::class . '::sendSystemMessage', function(GenericEvent $event) {
/** @var BackendNotifier $notifier */
$notifier = $this->getBackendNotifier();
$room = $event->getSubject();
$message = [
'type' => 'chat',
'chat' => [
'refresh' => true,
],
];
$notifier->sendRoomMessage($room, $message);
});
}
protected function registerCallActivityHooks(EventDispatcherInterface $dispatcher) {
$listener = function(GenericEvent $event) {
/** @var Room $room */
$room = $event->getSubject();
/** @var Hooks $hooks */
$hooks = $this->getContainer()->query(Hooks::class);
$hooks->setActive($room);
};
$dispatcher->addListener(Room::class . '::postSessionJoinCall', $listener);
$listener = function(GenericEvent $event) {
/** @var Room $room */
$room = $event->getSubject();
/** @var Hooks $hooks */
$hooks = $this->getContainer()->query(Hooks::class);
$hooks->generateCallActivity($room);
};
$dispatcher->addListener(Room::class . '::postRemoveBySession', $listener);
$dispatcher->addListener(Room::class . '::postRemoveUser', $listener);
$dispatcher->addListener(Room::class . '::postSessionLeaveCall', $listener);
}
protected function registerRoomActivityHooks(EventDispatcherInterface $dispatcher) {
$listener = function(GenericEvent $event) {
/** @var Room $room */
$room = $event->getSubject();
$room->setLastActivity(new \DateTime());
};
$dispatcher->addListener(ChatManager::class . '::sendMessage', $listener);
$dispatcher->addListener(ChatManager::class . '::sendSystemMessage', $listener);
}
protected function registerRoomInvitationHook(EventDispatcherInterface $dispatcher) {
$listener = function(GenericEvent $event) {
/** @var Room $room */
$room = $event->getSubject();
/** @var Hooks $activityHooks */
$activityHooks = $this->getContainer()->query(Hooks::class);
$activityHooks->generateInvitationActivity($room, $event->getArgument('users'));
/** @var \OCA\Spreed\Notification\Hooks $notificationHooks */
$notificationHooks = $this->getContainer()->query(\OCA\Spreed\Notification\Hooks::class);
$notificationHooks->generateInvitation($room, $event->getArgument('users'));
};
$dispatcher->addListener(Room::class . '::postAddUsers', $listener);
}
protected function registerCallNotificationHook(EventDispatcherInterface $dispatcher) {
$listener = function(GenericEvent $event) {
/** @var Room $room */
$room = $event->getSubject();
/** @var \OCA\Spreed\Notification\Hooks $notificationHooks */
$notificationHooks = $this->getContainer()->query(\OCA\Spreed\Notification\Hooks::class);
$notificationHooks->generateCallNotifications($room);
};
$dispatcher->addListener(Room::class . '::preSessionJoinCall', $listener);
}
protected function registerChatHooks(EventDispatcherInterface $dispatcher) {
$listener = function(GenericEvent $event) {
/** @var Room $room */
$room = $event->getSubject();
/** @var ChatManager $chatManager */
$chatManager = $this->getContainer()->query(ChatManager::class);
$chatManager->deleteMessages($room);
};
$dispatcher->addListener(Room::class . '::postDeleteRoom', $listener);
}
protected function registerRoomHooks(EventDispatcherInterface $dispatcher) {
$listener = function(GenericEvent $event) {
/** @var Room $room */
$room = $event->getSubject();
if ($event->getArgument('selfJoin')) {
/** @var \OCA\Spreed\Share\RoomShareProvider $roomShareProvider */
$roomShareProvider = $this->getContainer()->query(\OCA\Spreed\Share\RoomShareProvider::class);
$roomShareProvider->deleteInRoom($room->getToken(), $event->getArgument('userId'));
}
};
$dispatcher->addListener(Room::class . '::postUserDisconnectRoom', $listener);
$listener = function(GenericEvent $event) {
/** @var Room $room */
$room = $event->getSubject();
/** @var \OCA\Spreed\Share\RoomShareProvider $roomShareProvider */
$roomShareProvider = $this->getContainer()->query(\OCA\Spreed\Share\RoomShareProvider::class);
$roomShareProvider->deleteInRoom($room->getToken(), $event->getArgument('user')->getUID());
};
$dispatcher->addListener(Room::class . '::postRemoveUser', $listener);
$listener = function(GenericEvent $event) {
/** @var Room $room */
$room = $event->getSubject();
/** @var \OCA\Spreed\Share\RoomShareProvider $roomShareProvider */
$roomShareProvider = $this->getContainer()->query(\OCA\Spreed\Share\RoomShareProvider::class);
$roomShareProvider->deleteInRoom($room->getToken());
};
$dispatcher->addListener(Room::class . '::postDeleteRoom', $listener);
}
}