CRM/Campaign/Form/Task/Release.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   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.        |
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  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        |
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  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) 2004-2015
  32  */
  33
  34 /**
  35  * This class provides the functionality to add contacts for voter reservation.
  36  */
  37 class CRM_Campaign_Form_Task_Release extends CRM_Campaign_Form_Task {
  38
  39   /**
  40    * Survet id
  41    *
  42    * @var int
  43    */
  44   protected $_surveyId;
  45
  46   /**
  47    * Number of voters
  48    *
  49    * @var int
  50    */
  51   protected $_interviewerId;
  52
  53   /**
  54    * Survey details
  55    *
  56    * @var object
  57    */
  58   protected $_surveyDetails;
  59
  60   protected $_surveyActivities;
  61
  62   /**
  63    * Build all the data structures needed to build the form.
  64    */
  65   public function preProcess() {
  66     $this->_interviewToRelease = $this->get('interviewToRelease');
  67     if ($this->_interviewToRelease) {
  68       //user came from interview form.
  69       foreach (array(
  70                  'surveyId',
  71                  'contactIds',
  72                  'interviewerId',
  73                ) as $fld) {
  74         $this->{"_$fld"} = $this->get($fld);
  75       }
  76
  77       if (!empty($this->_contactIds)) {
  78         $this->assign('totalSelectedContacts', count($this->_contactIds));
  79       }
  80     }
  81     else {
  82       parent::preProcess();
  83       //get the survey id from user submitted values.
  84       $this->_surveyId = CRM_Utils_Array::value('campaign_survey_id', $this->get('formValues'));
  85       $this->_interviewerId = CRM_Utils_Array::value('survey_interviewer_id', $this->get('formValues'));
  86     }
  87
  88     if (!$this->_surveyId) {
  89       CRM_Core_Error::statusBounce(ts("Please search with 'Survey', to apply this action."));
  90     }
  91     if (!$this->_interviewerId) {
  92       CRM_Core_Error::statusBounce(ts('Missing Interviewer contact.'));
  93     }
  94     if (!is_array($this->_contactIds) || empty($this->_contactIds)) {
  95       CRM_Core_Error::statusBounce(ts('Could not find respondents to release.'));
  96     }
  97
  98     $surveyDetails = array();
  99     $params = array('id' => $this->_surveyId);
 100     $this->_surveyDetails = CRM_Campaign_BAO_Survey::retrieve($params, $surveyDetails);
 101
 102     $activityStatus = CRM_Core_PseudoConstant::activityStatus('name');
 103     $statusIds = array();
 104     foreach (array(
 105                'Scheduled',
 106              ) as $name) {
 107       if ($statusId = array_search($name, $activityStatus)) {
 108         $statusIds[] = $statusId;
 109       }
 110     }
 111     //fetch the target survey activities.
 112     $this->_surveyActivities = CRM_Campaign_BAO_Survey::voterActivityDetails($this->_surveyId,
 113       $this->_contactIds,
 114       $this->_interviewerId,
 115       $statusIds
 116     );
 117     if (count($this->_surveyActivities) < 1) {
 118       CRM_Core_Error::statusBounce(ts('We could not found respondent for this survey to release.'));
 119     }
 120
 121     $this->assign('surveyTitle', $surveyDetails['title']);
 122
 123     //append breadcrumb to survey dashboard.
 124     if (CRM_Campaign_BAO_Campaign::accessCampaign()) {
 125       $url = CRM_Utils_System::url('civicrm/campaign', 'reset=1&subPage=survey');
 126       CRM_Utils_System::appendBreadCrumb(array(array('title' => ts('Survey(s)'), 'url' => $url)));
 127     }
 128
 129     //set the title.
 130     CRM_Utils_System::setTitle(ts('Release Respondents'));
 131   }
 132
 133   /**
 134    * Build the form object.
 135    */
 136   public function buildQuickForm() {
 137
 138     $this->addDefaultButtons(ts('Release Respondents'), 'done');
 139   }
 140
 141   public function postProcess() {
 142     $deleteActivityIds = array();
 143     foreach ($this->_contactIds as $cid) {
 144       if (array_key_exists($cid, $this->_surveyActivities)) {
 145         $deleteActivityIds[] = $this->_surveyActivities[$cid]['activity_id'];
 146       }
 147     }
 148
 149     //set survey activities as deleted = true.
 150     if (!empty($deleteActivityIds)) {
 151       $query = 'UPDATE civicrm_activity SET is_deleted = 1 WHERE id IN ( ' . implode(', ', $deleteActivityIds) . ' )';
 152       CRM_Core_DAO::executeQuery($query);
 153
 154       if ($deleteActivityIds) {
 155         $status = ts("Respondent has been released.", array(
 156           'count' => count($deleteActivityIds),
 157           'plural' => '%count respondents have been released.',
 158         ));
 159         CRM_Core_Session::setStatus($status, ts('Released'), 'success');
 160       }
 161
 162       if (count($this->_contactIds) > count($deleteActivityIds)) {
 163         $status = ts('1 respondent did not release.',
 164           array(
 165             'count' => (count($this->_contactIds) - count($deleteActivityIds)),
 166             'plural' => '%count respondents did not release.',
 167           )
 168         );
 169         CRM_Core_Session::setStatus($status, ts('Notice'), 'alert');
 170       }
 171     }
 172   }
 173
 174 }