class.ilECSEnrolmentStatusCommandQueueHandler.php

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<?php

/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once './Services/WebServices/ECS/interfaces/interface.ilECSCommandQueueHandler.php';
include_once './Services/WebServices/ECS/classes/class.ilECSSetting.php';
include_once './Services/WebServices/ECS/classes/class.ilECSParticipantSetting.php';


class ilECSEnrolmentStatusCommandQueueHandler implements ilECSCommandQueueHandler
{
        private $server = null;
        private $mid = 0;
        
        
        public function __construct(ilECSSetting $server)
        {
                $this->server = $server;
        }
        
        public function getServer()
        {
                return $this->server;
        }
        
        public function getMid()
        {
                return $this->mid;
        }
        
        public function checkAllocationActivation(ilECSSetting $server, $a_content_id)
        {
                
        }


        public function handleCreate(ilECSSetting $server, $a_content_id)
        {
                try
                {
                        include_once './Services/WebServices/ECS/classes/Connectors/class.ilECSEnrolmentStatus.php';
                        include_once './Services/WebServices/ECS/classes/Connectors/class.ilECSEnrolmentStatusConnector.php';
                        $enrolment_con = new ilECSEnrolmentStatusConnector($server);
                        $status = $enrolment_con->getEnrolmentStatus($a_content_id);
                        $GLOBALS['ilLog']->write(__METHOD__.': '.print_r($status,TRUE));
                        $GLOBALS['ilLog']->write(__METHOD__.': '.$status->getPersonIdType());
                        $GLOBALS['ilLog']->write(__METHOD__.': '.$status->getPersonId());
                        switch($status->getPersonIdType())
                        {
                                case ilECSEnrolmentStatus::ID_UID:
                                        $id_arr = ilUtil::parseImportId($status->getPersonId());
                                        $GLOBALS['ilLog']->write(__METHOD__.': Handling status change to '.$status->getStatus().' for user '.$id_arr['id']);
                                        $this->doUpdate($id_arr['id'],$status);
                                        break;
                                        
                                        
                                        
                                default:
                                        $GLOBALS['ilLog']->write(__METHOD__.': not implemented yes: person id type: '.$status->getPersonIdType());
                                        break;
                        }
                        
                }
                catch (ilECSConnectorException $e)
                {
                        $GLOBALS['ilLog']->write(__METHOD__.': Enrolment status change failed with messsage: '.$e->getMessage());
                }
                return TRUE;
        }

        public function handleDelete(ilECSSetting $server, $a_content_id)
        {
                // nothing todo
                return true;
        }

        public function handleUpdate(ilECSSetting $server, $a_content_id)
        {
                // Shouldn't happen
                return true;
        }
        
        
        protected function doUpdate($a_usr_id, ilECSEnrolmentStatus $status)
        {
                include_once './Services/WebServices/ECS/classes/class.ilECSImport.php';
                $obj_ids = ilECSImport::lookupObjIdsByContentId($status->getId());
                $obj_id = end($obj_ids);
                $ref_ids = ilObject::_getAllReferences($obj_id);
                $ref_id = end($ref_ids);
                
                
                if(!$ref_id)
                {
                        // Remote object not found
                        return TRUE;
                }
                
                switch($status->getStatus())
                {
                        case ilECSEnrolmentStatus::STATUS_PENDING:
                                // nothing todo in the moment: maybe send mail
                                break;
                                
                        case ilECSEnrolmentStatus::STATUS_ACTIVE:
                                $GLOBALS['ilLog']->write(__METHOD__.': Add desktop item: '.$a_usr_id.' '.$ref_id.' '.$obj_id);
                                ilObjUser::_addDesktopItem($a_usr_id, $ref_id, ilObject::_lookupType($obj_id));
                                break;
                        
                        case ilECSEnrolmentStatus::STATUS_ACCOUNT_DEACTIVATED:
                        case ilECSEnrolmentStatus::STATUS_DENIED:
                        case ilECSEnrolmentStatus::STATUS_REJECTED:
                        case ilECSEnrolmentStatus::STATUS_UNSUBSCRIBED:
                                $GLOBALS['ilLog']->write(__METHOD__.': Remove desktop item: '.$a_usr_id.' '.$ref_id.' '.$obj_id);
                                ilObjUser::_dropDesktopItem($a_usr_id, $ref_id, ilObject::_lookupType($obj_id));
                                break;
                }
                return TRUE;
        }
        

}
?>