class.ilAwarenessAct.php

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<?php

/* Copyright (c) 1998-2014 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilAwarenessAct
{
        protected static $instances = array();
        protected $user_id;
        protected $ref_id = 0;
        protected static $collector;

        protected function __construct($a_user_id)
        {
                $this->user_id = $a_user_id;
        }

        function setRefId($a_val)
        {
                $this->ref_id = $a_val;
        }

        function getRefId()
        {
                return $this->ref_id;
        }

        static function getInstance($a_user_id)
        {
                if (!isset(self::$instances[$a_user_id]))
                {
                        self::$instances[$a_user_id] = new ilAwarenessAct($a_user_id);
                }

                return self::$instances[$a_user_id];
        }

        function getAwarenessData($a_filter)
        {
                include_once("./Services/Awareness/classes/class.ilAwarenessData.php");
                $data = ilAwarenessData::getInstance($this->user_id);
                $data->setRefId($this->getRefId());
                $data->setFilter($a_filter);
                return $data->getData();
        }

        function getAwarenessUserCounter()
        {
                include_once("./Services/Awareness/classes/class.ilAwarenessData.php");
                $data = ilAwarenessData::getInstance($this->user_id);
                $data->setRefId($this->getRefId());
                return $data->getUserCounter();
        }

        function notifyOnNewOnlineContacts()
        {
                global $lng;

                $awrn_set = new ilSetting("awrn");
                if (!$awrn_set->get("use_osd", true))
                {
                        return;
                }

                $ts = ilSession::get("awr_online_user_ts");

                $data = ilAwarenessData::getInstance($this->user_id);
                $data->setRefId($this->getRefId());
                $d = $data->getOnlineUserData($ts);

                $new_online_users = array();
                $no_ids = array();
                foreach ($d as $u)
                {
                        $uname = "[".$u->login."]";
                        if ($u->public_profile)
                        {
                                $uname = "<a href='./goto.php?target=usr_".$u->id."'>".$u->lastname.", ".$u->firstname." ".$uname."</a>";
                        }
                        if (!in_array($u->id, $no_ids))
                        {
                                $new_online_users[] = $uname;
                                $no_ids[] = $u->id;
                        }
                }

                if (count($new_online_users) == 0)
                {
                        return;
                }
//var_dump($d); exit;
                $lng->loadLanguageModule('mail');

                include_once("./Services/Object/classes/class.ilObjectFactory.php");
                //$recipient = ilObjectFactory::getInstanceByObjId($this->user_id);
                $bodyParams = array(
                        'online_user_names'         => implode("<br />", $new_online_users)
                );
//var_dump($bodyParams); exit;
                require_once 'Services/Notifications/classes/class.ilNotificationConfig.php';
                $notification = new ilNotificationConfig('osd_main');
                $notification->setTitleVar('awareness_now_online', $bodyParams, 'awrn');
                $notification->setShortDescriptionVar('awareness_now_online_users', $bodyParams, 'awrn');
                $notification->setLongDescriptionVar('', $bodyParams, '');
                $notification->setAutoDisable(false);
                //$notification->setLink();
                $notification->setIconPath('templates/default/images/icon_usr.svg');
                $notification->setValidForSeconds(ilNotificationConfig::TTL_SHORT);
                $notification->setVisibleForSeconds(ilNotificationConfig::DEFAULT_TTS);

                //$notification->setHandlerParam('mail.sender', $sender_id);

                ilSession::set("awr_online_user_ts", date("Y-m-d H:i:s", time()));

                $notification->notifyByUsers(array($this->user_id));
        }


}

?>