crm.fsf.org/20131203/files/sites/all/modules-old/civicrm/CRM/Event/Form/Registration/ParticipantConfirm.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
   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  *
  31  * @package CRM
  32  * @copyright CiviCRM LLC (c) 2004-2015
  33  * $Id$
  34  *
  35  */
  36
  37 /**
  38  * This class generates form components for processing Event
  39  *
  40  */
  41 class CRM_Event_Form_Registration_ParticipantConfirm extends CRM_Event_Form_Registration {
  42   // optional credit card return status code
  43   // CRM-6060
  44   protected $_cc = NULL;
  45
  46   /**
  47    * Set variables up before form is built.
  48    *
  49    * @return void
  50    */
  51   public function preProcess() {
  52     $this->_participantId = CRM_Utils_Request::retrieve('participantId', 'Positive', $this);
  53
  54     $this->_cc = CRM_Utils_Request::retrieve('cc', 'String', $this);
  55
  56     //get the contact and event id and assing to session.
  57     $values = array();
  58     $csContactID = NULL;
  59     if ($this->_participantId) {
  60       $params = array('id' => $this->_participantId);
  61       CRM_Core_DAO::commonRetrieve('CRM_Event_DAO_Participant', $params, $values,
  62         array('contact_id', 'event_id', 'status_id')
  63       );
  64     }
  65
  66     $this->_participantStatusId = CRM_Utils_Array::value('status_id', $values);
  67     $this->_eventId = CRM_Utils_Array::value('event_id', $values);
  68     $csContactId = CRM_Utils_Array::value('contact_id', $values);
  69
  70     // make sure we have right permission to edit this user
  71     $this->_csContactID = NULL;
  72     if ($csContactId && $this->_eventId) {
  73       $session = CRM_Core_Session::singleton();
  74       if ($csContactId == $session->get('userID')) {
  75         $this->_csContactID = $csContactId;
  76       }
  77       else {
  78         if (CRM_Contact_BAO_Contact_Permission::validateChecksumContact($csContactId, $this)) {
  79           //since we have landing page so get this contact
  80           //id in session if user really want to walk wizard.
  81           $this->_csContactID = $csContactId;
  82         }
  83       }
  84     }
  85
  86     if (!$this->_csContactID) {
  87       $config = CRM_Core_Config::singleton();
  88       CRM_Core_Error::statusBounce(ts('You do not have permission to access this event registration. Contact the site administrator if you need assistance.'), $config->userFrameworkBaseURL);
  89     }
  90   }
  91
  92   /**
  93    * Build the form object.
  94    *
  95    * @return void
  96    */
  97   public function buildQuickForm() {
  98     $params = array('id' => $this->_eventId);
  99     $values = array();
 100     CRM_Core_DAO::commonRetrieve('CRM_Event_DAO_Event', $params, $values,
 101       array('title')
 102     );
 103
 104     $buttons = array();
 105     // only pending status class family able to confirm.
 106
 107     $statusMsg = NULL;
 108     if (array_key_exists($this->_participantStatusId,
 109       CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Pending'")
 110     )) {
 111
 112       //need to confirm that though participant confirming
 113       //registration - but is there enough space to confirm.
 114       $emptySeats = CRM_Event_BAO_Participant::pendingToConfirmSpaces($this->_eventId);
 115       $additonalIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($this->_participantId);
 116       $requireSpace = 1 + count($additonalIds);
 117       if ($emptySeats !== NULL && ($requireSpace > $emptySeats)) {
 118         $statusMsg = ts("Oops, it looks like there are currently no available spaces for the %1 event.", array(1 => $values['title']));
 119       }
 120       else {
 121         if ($this->_cc == 'fail') {
 122           $statusMsg = '<div class="bold">' . ts('Your Credit Card transaction was not successful. No money has yet been charged to your card.') . '</div><div><br />' . ts('Click the "Confirm Registration" button to complete your registration in %1, or click "Cancel Registration" if you are no longer interested in attending this event.', array(
 123               1 => $values['title'],
 124             )) . '</div>';
 125         }
 126         else {
 127           $statusMsg = '<div class="bold">' . ts('Confirm your registration for %1.', array(
 128               1 => $values['title'],
 129             )) . '</div><div><br />' . ts('Click the "Confirm Registration" button to begin, or click "Cancel Registration" if you are no longer interested in attending this event.') . '</div>';
 130         }
 131         $buttons = array_merge($buttons, array(
 132           array(
 133             'type' => 'next',
 134             'name' => ts('Confirm Registration'),
 135             'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;',
 136             'isDefault' => TRUE,
 137           ),
 138         ));
 139       }
 140     }
 141
 142     // status class other than Negative should be able to cancel registration.
 143     if (array_key_exists($this->_participantStatusId,
 144       CRM_Event_PseudoConstant::participantStatus(NULL, "class != 'Negative'")
 145     )) {
 146       $cancelConfirm = ts('Are you sure you want to cancel your registration for this event?');
 147       $buttons = array_merge($buttons, array(
 148         array(
 149           'type' => 'submit',
 150           'name' => ts('Cancel Registration'),
 151           'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;',
 152           'js' => array('onclick' => 'return confirm(\'' . $cancelConfirm . '\');'),
 153         ),
 154       ));
 155       if (!$statusMsg) {
 156         $statusMsg = ts('You can cancel your registration for %1 by clicking "Cancel Registration".', array(1 => $values['title']));
 157       }
 158     }
 159     if (!$statusMsg) {
 160       $statusMsg = ts("Oops, it looks like your registration for %1 has already been cancelled.",
 161         array(1 => $values['title'])
 162       );
 163     }
 164     $this->assign('statusMsg', $statusMsg);
 165
 166     $this->addButtons($buttons);
 167   }
 168
 169   /**
 170    * Process the form submission.
 171    *
 172    *
 173    * @return void
 174    */
 175   public function postProcess() {
 176     //get the button.
 177     $buttonName = $this->controller->getButtonName();
 178     $participantId = $this->_participantId;
 179
 180     if ($buttonName == '_qf_ParticipantConfirm_next') {
 181       //lets get contact id in session.
 182       $session = CRM_Core_Session::singleton();
 183       $session->set('userID', $this->_csContactID);
 184
 185       $this->postProcessHook();
 186
 187       //check user registration status is from pending class
 188       $url = CRM_Utils_System::url('civicrm/event/register',
 189         "reset=1&id={$this->_eventId}&participantId={$participantId}"
 190       );
 191       CRM_Utils_System::redirect($url);
 192     }
 193     elseif ($buttonName == '_qf_ParticipantConfirm_submit') {
 194       //need to registration status to 'cancelled'.
 195
 196       $cancelledId = array_search('Cancelled', CRM_Event_PseudoConstant::participantStatus(NULL, "class = 'Negative'"));
 197       $additionalParticipantIds = CRM_Event_BAO_Participant::getAdditionalParticipantIds($participantId);
 198
 199       $participantIds = array_merge(array($participantId), $additionalParticipantIds);
 200       $results = CRM_Event_BAO_Participant::transitionParticipants($participantIds, $cancelledId, NULL, TRUE);
 201
 202       if (count($participantIds) > 1) {
 203         $statusMessage = ts("%1 Event registration(s) have been cancelled.", array(1 => count($participantIds)));
 204       }
 205       else {
 206         $statusMessage = ts("Your Event Registration has been cancelled.");
 207       }
 208
 209       if (!empty($results['mailedParticipants'])) {
 210         foreach ($results['mailedParticipants'] as $key => $displayName) {
 211           $statusMessage .= "<br />" . ts("Email has been sent to : %1", array(1 => $displayName));
 212         }
 213       }
 214
 215       $this->postProcessHook();
 216
 217       CRM_Core_Error::statusBounce($statusMessage,
 218         CRM_Utils_System::url('civicrm/event/info',
 219           "reset=1&id={$this->_eventId}&noFullMsg=1",
 220           FALSE, NULL, FALSE, TRUE
 221         )
 222       );
 223     }
 224   }
 225
 226 }