CRM/Event/Page/ParticipantListing.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35 class CRM_Event_Page_ParticipantListing extends CRM_Core_Page {
  36
  37   protected $_id;
  38
  39   protected $_participantListingID;
  40
  41   protected $_eventTitle;
  42
  43   protected $_pager;
  44
  45   public function preProcess() {
  46     $this->_id = CRM_Utils_Request::retrieve('id', 'Integer', $this, TRUE);
  47
  48     // ensure that there is a particpant type for this
  49     $this->_participantListingID = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
  50       $this->_id,
  51       'participant_listing_id'
  52     );
  53     if (!$this->_participantListingID) {
  54       CRM_Core_Error::fatal(ts('The Participant Listing feature is not currently enabled for this event.'));
  55     }
  56
  57     // retrieve Event Title and include it in page title
  58     $this->_eventTitle = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
  59       $this->_id,
  60       'title'
  61     );
  62     CRM_Utils_System::setTitle(ts('%1 - Participants', array(1 => $this->_eventTitle)));
  63
  64     // we do not want to display recently viewed contacts since this is potentially a public page
  65     $this->assign('displayRecent', FALSE);
  66   }
  67
  68   public function run() {
  69     $this->preProcess();
  70
  71     // get the class name from the participantListingID
  72     $className = CRM_Core_OptionGroup::getValue('participant_listing',
  73       $this->_participantListingID,
  74       'value',
  75       'Integer',
  76       'description'
  77     );
  78
  79     if ($className == 'CRM_Event_Page_ParticipantListing') {
  80       CRM_Core_Error::fatal(ts("Participant listing code file cannot be '%1'",
  81         array(1 => $className)
  82       ));
  83     }
  84
  85     $classFile = str_replace('_',
  86         DIRECTORY_SEPARATOR,
  87         $className
  88       ) . '.php';
  89     $error = include_once $classFile;
  90     if ($error == FALSE) {
  91       CRM_Core_Error::fatal('Participant listing code file: ' . $classFile . ' does not exist. Please verify your custom particpant listing settings in CiviCRM administrative panel.');
  92     }
  93
  94     $participantListingClass = new $className();
  95
  96     $participantListingClass->preProcess();
  97     $participantListingClass->run();
  98   }
  99 }