CRM/Event/Form/Task/PickProfile.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2018                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
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  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   |
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  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        |
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  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2018
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class provides the functionality for batch profile update for event participations
  38  */
  39 class CRM_Event_Form_Task_PickProfile extends CRM_Event_Form_Task {
  40
  41   /**
  42    * The title of the group.
  43    *
  44    * @var string
  45    */
  46   protected $_title;
  47
  48   /**
  49    * Maximum event participations that should be allowed to update.
  50    */
  51   protected $_maxParticipations = 100;
  52
  53   /**
  54    * Variable to store redirect path.
  55    */
  56   protected $_userContext;
  57
  58   /**
  59    * Build all the data structures needed to build the form.
  60    *
  61    * @return void
  62    */
  63   public function preProcess() {
  64     // initialize the task and row fields
  65     parent::preProcess();
  66
  67     $session = CRM_Core_Session::singleton();
  68     $this->_userContext = $session->readUserContext();
  69
  70     CRM_Utils_System::setTitle(ts('Update multiple participants'));
  71
  72     $validate = FALSE;
  73     //validations
  74     if (count($this->_participantIds) > $this->_maxParticipations) {
  75       CRM_Core_Session::setStatus("The maximum number of records you can select for Update multiple participants is {$this->_maxParticipations}. You have selected " . count($this->_participantIds) . ". Please select fewer participantions from your search results and try again.");
  76       $validate = TRUE;
  77     }
  78
  79     // then redirect
  80     if ($validate) {
  81       CRM_Utils_System::redirect($this->_userContext);
  82     }
  83   }
  84
  85   /**
  86    * Build the form object.
  87    *
  88    *
  89    * @return void
  90    */
  91   public function buildQuickForm() {
  92     $types = array('Participant');
  93     $profiles = CRM_Core_BAO_UFGroup::getProfiles($types, TRUE);
  94
  95     if (empty($profiles)) {
  96       CRM_Core_Session::setStatus("To use Update multiple participants, you need to configure a profile containing only Participant fields (e.g. Participant Status, Participant Role, etc.). Configure a profile at 'Administer CiviCRM >> Customize >> CiviCRM Profile'.");
  97       CRM_Utils_System::redirect($this->_userContext);
  98     }
  99
 100     $ufGroupElement = $this->add('select', 'uf_group_id', ts('Select Profile'),
 101       array(
 102         '' => ts('- select profile -'),
 103       ) + $profiles, TRUE
 104     );
 105     $this->addDefaultButtons(ts('Continue'));
 106   }
 107
 108   /**
 109    * Add local and global form rules.
 110    *
 111    *
 112    * @return void
 113    */
 114   public function addRules() {
 115     $this->addFormRule(array('CRM_Event_Form_Task_PickProfile', 'formRule'));
 116   }
 117
 118   /**
 119    * Global validation rules for the form.
 120    *
 121    * @param array $fields
 122    *   Posted values of the form.
 123    *
 124    * @return array
 125    *   list of errors to be posted back to the form
 126    */
 127   public static function formRule($fields) {
 128     return TRUE;
 129   }
 130
 131   /**
 132    * Process the form after the input has been submitted and validated.
 133    *
 134    *
 135    * @return void
 136    */
 137   public function postProcess() {
 138     $params = $this->exportValues();
 139
 140     $this->set('ufGroupId', $params['uf_group_id']);
 141
 142     // also reset the batch page so it gets new values from the db
 143     $this->controller->resetPage('Batch');
 144   }
 145
 146 }