class.ilSessionParticipantsTableGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/

include_once('./Services/Table/classes/class.ilTable2GUI.php');

class ilSessionParticipantsTableGUI extends ilTable2GUI
{
        const TYPE_ADMIN = 'admin';
        const TYPE_TUTOR = 'tutor';
        const TYPE_MEMBER = 'member';
        
        private $session_participants = null;
        private $participants = array();
        private $reg_enabled = true;
        
        public function __construct($a_parent_obj,$a_type = self::TYPE_ADMIN, $a_show_content = true)
        {
                global $lng,$ilCtrl;
                
                $this->lng = $lng;
                $this->lng->loadLanguageModule('sess');
                $this->lng->loadLanguageModule('crs');
                $this->lng->loadLanguageModule('trac');
                $this->ctrl = $ilCtrl;
                
                parent::__construct($a_parent_obj,'members');
                
                $this->setFormName('participants');
                
                switch($a_type)
                {
                        case self::TYPE_ADMIN:
                                $this->setPrefix('admins');
                                break;
                        case self::TYPE_TUTOR:
                                $this->setPrefix('tutors');
                                break;
                        case self::TYPE_MEMBER:
                                $this->setPrefix('member');
                                break;
                }
                
                
                
                if($a_show_content)
                {
                        $this->enable('sort');
                        $this->enable('header');
                        $this->enable('numinfo');
                        $this->enable('select_all');                    
                }
                else
                {
                        $this->disable('content');
                        $this->disable('header');
                        $this->disable('footer');
                        $this->disable('numinfo');
                        $this->disable('select_all');
                }               

                $this->session_participants = new ilEventParticipants($this->getParentObject()->object->getId());
        }
        
        public function enableRegistration($a_status)
        {
                $this->reg_enabled = $a_status;
        }
        
        public function isRegistrationEnabled()
        {
                return $this->reg_enabled;
        }
        
        public function setParticipants($a_part)
        {
                $this->participants = $a_part;
        }
        
        public function getParticipants()
        {
                return $this->participants;
        }
        
        public function parse()
        {
                $this->init();
                
                foreach($this->getParticipants() as $participant_id)
                {
                        $usr_data = $this->session_participants->getUser($participant_id);
                        
                        $tmp_data['id'] = $participant_id;
                        $name = ilObjUser::_lookupName($participant_id);
                        
                        $tmp_data['name'] = $name['lastname'];
                        $tmp_data['lastname'] = $name['lastname'];
                        $tmp_data['firstname'] = $name['firstname'];
                        $tmp_data['login'] = ilObjUser::_lookupLogin($participant_id);
                        $tmp_data['mark'] = $usr_data['mark'];
                        $tmp_data['comment'] = $usr_data['comment'];
                        $tmp_data['participated'] = $this->session_participants->hasParticipated($participant_id);
                        $tmp_data['registered'] = $this->session_participants->isRegistered($participant_id);
                        
                        $part[] = $tmp_data;
                }
                $this->setData($part ? $part : array());
        }
        
        public function fillRow($a_set)
        {
                $this->tpl->setVariable('VAL_ID',$a_set['id']);
                $this->tpl->setVariable('LASTNAME',$a_set['lastname']);
                $this->tpl->setVariable('FIRSTNAME',$a_set['firstname']);
                $this->tpl->setVariable('LOGIN',$a_set['login']);
                $this->tpl->setVariable('MARK',$a_set['mark']);
                $this->tpl->setVariable('COMMENT',$a_set['comment']);
                $this->tpl->setVariable('PART_CHECKED',$a_set['participated'] ? 'checked="checked"' : '');
                
                if($this->isRegistrationEnabled())
                {
                        $this->tpl->setCurrentBlock('registered_col');
                        if($a_set['registered'])
                        {
                                $this->tpl->setVariable('IMAGE_REGISTERED',ilUtil::getImagePath('icon_ok.png'));
                                $this->tpl->setVariable('REGISTERED',$this->lng->txt('event_registered'));                      
                        }
                        else
                        {
                                $this->tpl->setVariable('IMAGE_REGISTERED',ilUtil::getImagePath('icon_not_ok.png'));
                                $this->tpl->setVariable('REGISTERED',$this->lng->txt('event_not_registered'));                  
                        }
                        $this->tpl->parseCurrentBlock();
                }
        }
        
        
        protected function init()
        {
                $this->setFormName('participants');
                $this->setFormAction($this->ctrl->getFormAction($this->getParentObject(),'members'));

                $this->addColumn($this->lng->txt('lastname'),'name','30%');
                $this->addColumn($this->lng->txt('trac_mark'),'mark');
                $this->addColumn($this->lng->txt('trac_comment'),'comment');
                if($this->isRegistrationEnabled())
                {
                        $this->addColumn($this->lng->txt('event_tbl_registered'),'registered');
                }
                $this->addColumn($this->lng->txt('event_tbl_participated'),'participated');
                $this->setRowTemplate("tpl.sess_members_row.html","Modules/Session");
                if($this->isRegistrationEnabled())
                {
                        $this->setDefaultOrderField('registered');
                        $this->setDefaultOrderDirection('desc');
                }
                else
                {
                        $this->setDefaultOrderField('name');
                }
        }
}
?>