egroupware_official/notifications/inc/class.notifications_jdesk_ajax.inc.php

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<?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<EFBFBD>ttner <maik.huettner@hw-softwareentwicklung.de>
*/
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use EGroupware\Api;
/**
* 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
*
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* @var Api\Db
*/
private $db;
/**
* the xml response object
*
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* @var Api\Json\Response
*/
private $response;
/**
* constructor
*
*/
public function __construct()
{
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$this->response = new Api\Json\Response();
$this->recipient = (object)$GLOBALS['egw']->accounts->read($GLOBALS['egw_info']['user']['account_id']);
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$this->config = (object)Api\Config::read(self::_appname);
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$prefs = new Api\Preferences($this->recipient->account_id);
$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));
*/
}
/**
* 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' => $this->recipient->account_id,
'notify_type' => self::_type
),__LINE__,__FILE__,self::_appname);
}
}
/**
* gets all egwpopup notifications for calling user
*
* @return boolean true or false
*/
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private function get_egwpopup($browserNotify = false)
{
unset($browserNotify); // not used
$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;
}
}