<?php /** * EGroupware - Notifications Java Desktop App * * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @package notifications * @subpackage jdesk * @link http://www.egroupware.org * @author Stefan Werfling <stefan.werfling@hw-softwareentwicklung.de>, Maik H�ttner <maik.huettner@hw-softwareentwicklung.de> */ /** * jdesk Json methods for notifications */ class notifications_jdesk_ajax { public $public_functions = array( 'get_notification' => true ); /** * Appname */ const _appname = 'notifications'; /** * Notification table in SQL database */ const _notification_table = 'egw_notificationpopup'; /** * Notification type */ const _type = 'jpopup'; /** * holds account object for user to notify * * @var object */ private $recipient; /** * holds config object (sitewide application config) * * @var object */ private $config; /** * holds preferences array of user to notify * * @var array */ private $preferences; /** * reference to global db object * * @var egw_db */ private $db; /** * the xml response object * * @var xajaxResponse */ private $response; /** * constructor * */ public function __construct() { if( class_exists('xajaxResponse') ) { $this->response = new xajaxResponse(); } $this->recipient = (object)$GLOBALS['egw']->accounts->read($GLOBALS['egw_info']['user']['account_id']); $this->config = (object)config::read(self::_appname); $prefs = new preferences($this->recipient->account_id); $preferences = $prefs->read(); $this->preferences = $prefs->read(); $this->db = $GLOBALS['egw']->db; } /** * destructor * */ public function __destruct() {} /** * public AJAX trigger function to be called by the JavaScript client * * this function calls all other recurring AJAX notifications methods * to have ONE single recurring AJAX call per user * * @return xajax response */ public function get_notifications($browserNotify = false) { //if ($GLOBALS['egw_info']['user']['apps']['felamimail']) $this->check_mailbox(); // update currentusers /*if( $GLOBALS['egw_info']['user']['apps']['admin'] && $GLOBALS['egw_info']['user']['preferences']['common']['show_currentusers'] ) { $this->response->jquery('#currentusers', 'text', array((string)$GLOBALS['egw']->session->session_count())); }*/ $this->get_egwpopup($browserNotify); /** * $this->addGeneric('alert', array( "message" => $message, "details" => $details)); */ return $this->response->getXML(); } /** * Let the user confirm that they have seen the message. * After they've seen it, remove it from the database * * @param int|array $notify_id one or more notify_id's */ public function confirm_message($notify_id) { if ($notify_id) { $this->db->delete(self::_notification_table,array( 'notify_id' => $notify_id, 'account_id' => $this->recipient->account_id, 'notify_type' => self::_type ),__LINE__,__FILE__,self::_appname); } } /** * gets all egwpopup notifications for calling user * * @return boolean true or false */ private function get_egwpopup($browserNotify = false) { $message = ''; $rs = $this->db->select(self::_notification_table, '*', array( 'account_id' => $this->recipient->account_id, 'notify_type' => self::_type ), __LINE__,__FILE__,false,'',self::_appname); if( $rs->NumRows() > 0 ) { foreach ($rs as $notification) { $message = null; $jmessage = unserialize($notification['notify_message']); $jmessage['notify_id'] = $notification['notify_id']; $this->response->data($jmessage); } switch( $this->preferences[self::_appname]['egwpopup_verbosity'] ) { case 'low': break; case 'high': break; case 'medium': default: break; } } return true; } }