* @url https://www.jomsocial.com/license-agreement
* The PHP code portions are distributed under the GPL license. If not otherwise stated, all images, manuals, cascading style sheets, and included JavaScript *are NOT GPL, and are released under the IJOOMLA Proprietary Use License v1.0
* More info at https://www.jomsocial.com/license-agreement
*/
use Joomla\CMS\Language\Text;
use Joomla\CMS\Table\Table;
defined('_JEXEC') or die('Restricted access');
require_once( JPATH_ROOT .'/components/com_community/libraries/core.php' );
class CInboxHelper
{
/**
* Get all the last seen by message string
* @param $messageId
*/
static public function formatReadByString( $messageId )
{
if(!$messageId){
return;
}
$my = CFactory::getUser();
//latest feature in 4.3, to mark last read message by current user.
$message = $photo = Table::getInstance('Message', 'CTable');
$message->load($messageId);
$params = new CParameter($message->body);
$readBy = json_decode($params->get('lastreadby', '{}'));
//check type of the message, one to one OR many perticipants
$inbox= CFactory::getModel('inbox');
$totalParticipants = count($inbox->getParticipantsID($messageId));
$totalReadByUsers = count($readBy);
$seenMsg = '';
if($totalParticipants <= 2 && $totalParticipants <= $totalReadByUsers){
//one to one, and seen, and only the sender need to know if the receiver has read it
if($readBy[0]== $my->id) {
$seenMsg = '' . '' . Text::_('COM_COMMUNITY_INBOX_SEEN') . '';
}
}elseif($totalParticipants > 2 && $totalParticipants == $totalReadByUsers){
//many participants and seen by all
$seenMsg = '' . ''.Text::_('COM_COMMUNITY_INBOX_SEEN_BY_ALL').'';
}elseif(is_object($readBy) || ($totalReadByUsers == 1 && $readBy[0] == $my->id) ){
//none has seen
$seenMsg = ''.Text::_('COM_COMMUNITY_INBOX_NOT_SEEN').'';
}else {
//this must be seen by specific users only
$names = array();
foreach ($readBy as $id) {
if ($id == $my->id) {
continue;
}
$user = CFactory::getUser($id);
$names[] = $user->getDisplayName();
}
$name = implode(', ', $names);
$seenMsg = ''.Text::_('COM_COMMUNITY_INBOX_SEEN_BY_USERS') .''. $name .'';
}
return $seenMsg;
}
/**
* @param $msgId
* @param int $userid
* Last seen message upon new entry will reset the last seen by
*/
public static function resetSeenMessage($msgId, $userid = 0){
$message = $photo = Table::getInstance('Message', 'CTable');
$message->load($msgId);
$userid = ($userid) ? $userid : CFactory::getUser()->id;
$params = new CParameter($message->body);
$readBy = array($userid);
$params->set('lastreadby', json_encode($readBy));
$message->body = $params->toString();
$message->store();
}
}