class.ilSubscriberTableGUI.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 ilSubscriberTableGUI extends ilTable2GUI
{
        protected $participants = null;
        protected $subscribers = array();
        
        public function __construct($a_parent_obj,$participants,$show_content = true)
        {
                global $lng,$ilCtrl;
                
                $this->lng = $lng;
                $this->lng->loadLanguageModule('grp');
                $this->lng->loadLanguageModule('crs');
                $this->ctrl = $ilCtrl;
                
                parent::__construct($a_parent_obj,'members');

                $this->setFormName('subscribers');
                $this->setFormAction($this->ctrl->getFormAction($a_parent_obj,'members'));

                $this->addColumn('','f',"1");
                $this->addColumn($this->lng->txt('lastname'),'name','20%');
                $this->addColumn($this->lng->txt('login'),'login','10%');
                $this->addColumn($this->lng->txt('application_date'),'sub_time',"15%");
                $this->addColumn($this->lng->txt('subject'),'subject','45%');
                $this->addColumn('','mail','10%');
                
                $this->addMultiCommand('assignSubscribers',$this->lng->txt('assign'));
                $this->addMultiCommand('refuseSubscribers',$this->lng->txt('refuse'));
                $this->addMultiCommand('sendMailToSelectedUsers',$this->lng->txt('crs_mem_send_mail'));
                

                $this->setPrefix('subscribers');
                $this->setSelectAllCheckbox('subscribers');
                $this->setRowTemplate("tpl.show_subscribers_row.html","Services/Membership");
                
                if($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->participants = $participants;
        }
        
        public function setSubscribers($a_sub)
        {
                $this->subscribers = $a_sub;
                $this->readSubscriberData();
        }
        
        public function fillRow($a_set)
        {
                global $ilUser;
                
                                
                include_once './Modules/Course/classes/class.ilObjCourseGrouping.php';
                if(!ilObjCourseGrouping::_checkGroupingDependencies($this->getParentObject()->object,$a_set['id']) and
                        ($ids = ilObjCourseGrouping::getAssignedObjects()))
                {
                        $prefix = $this->getParentObject()->object->getType();
                        $this->tpl->setVariable('ALERT_MSG',
                                sprintf($this->lng->txt($prefix.'_lim_assigned'),
                                ilObject::_lookupTitle(current($ids))
                                ));
                                
                }

                $this->tpl->setVariable('VAL_ID',$a_set['id']);
                $this->tpl->setVariable('VAL_NAME',$a_set['name']);
                $this->tpl->setVariable('VAL_SUBTIME',ilDatePresentation::formatDate(new ilDateTime($a_set['sub_time'],IL_CAL_UNIX)));
                $this->tpl->setVariable('VAL_LOGIN',$a_set['login']);
                
                $this->ctrl->setParameterByClass(get_class($this->getParentObject()),'member_id',$a_set['id']);
                $link = $this->ctrl->getLinkTargetByClass(get_class($this->getParentObject()),'sendMailToSelectedUsers');
                $this->tpl->setVariable('MAIL_LINK',$link);
                $this->tpl->setVariable('MAIL_TITLE',$this->lng->txt('crs_mem_send_mail'));
                
                
                if(strlen($a_set['subject']))
                {
                        $this->tpl->setVariable('VAL_SUBJECT','"'.$a_set['subject'].'"');
                        
                }
        }
        
        public function readSubscriberData()
        {
                foreach($this->subscribers as $usr_id)
                {
                        
                        $data = $this->participants->getSubscriberData($usr_id);
                        
                        $tmp_arr['id'] = $usr_id;
                        $tmp_arr['sub_time'] = $data['time'];
                        $tmp_arr['subject'] = $data['subject'];
                        
                        $name = ilObjUser::_lookupName($usr_id);
                        $tmp_arr['name'] = $name['lastname'].', '.$name['firstname'];
                        $tmp_arr['login'] = ''.ilObjUser::_lookupLogin($usr_id).'';
                        
                        $subscribers[] = $tmp_arr;
                }
                $this->setData($subscribers ? $subscribers : array());
        }
        
}
?>