CRM/Activity/BAO/ActivityTarget.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.3                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2013                                |
   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   |
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  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        |
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  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2013
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class is for activity assignment functions
  38  *
  39  */
  40 class CRM_Activity_BAO_ActivityTarget extends CRM_Activity_DAO_ActivityContact {
  41
  42   /**
  43    * class constructor
  44    */
  45   function __construct() {
  46     parent::__construct();
  47   }
  48
  49   /**
  50    * funtion to add activity target
  51    *
  52    * @param array  $activity_id           (reference ) an assoc array of name/value pairs
  53    * @param array  $target_contact_id     (reference ) the array that holds all the db ids
  54    *
  55    * @return object activity type of object that is added
  56    * @access public
  57    *
  58    */
  59   public static function create(&$params) {
  60     $target = new CRM_Activity_BAO_ActivityContact();
  61     $activityContacts = CRM_Core_PseudoConstant::activityContacts('name');
  62     $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
  63
  64     $target->copyValues($params);
  65     $target->record_type_id = $targetID ;
  66     return $target->save();
  67   }
  68
  69   /**
  70    * function to retrieve id of target contact by activity_id
  71    *
  72    * @param int    $id  ID of the activity
  73    *
  74    * @return mixed
  75    *
  76    * @access public
  77    *
  78    */
  79   static function retrieveTargetIdsByActivityId($activity_id) {
  80     $targetArray = array();
  81     if (!CRM_Utils_Rule::positiveInteger($activity_id)) {
  82       return $targetArray;
  83     }
  84
  85     $activityContacts = CRM_Core_PseudoConstant::activityContacts('name');
  86     $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
  87
  88     $sql = "
  89 SELECT     contact_id
  90 FROM       civicrm_activity_contact
  91 INNER JOIN civicrm_contact ON contact_id = civicrm_contact.id
  92 WHERE      activity_id = %1
  93 AND        record_type_id = $targetID
  94 AND        civicrm_contact.is_deleted = 0
  95 ";
  96     $target = CRM_Core_DAO::executeQuery($sql, array(1 => array($activity_id, 'Integer')));
  97     while ($target->fetch()) {
  98       $targetArray[] = $target->contact_id;
  99     }
 100     return $targetArray;
 101   }
 102
 103   /**
 104    * function to retrieve names of target contact by activity_id
 105    *
 106    * @param int    $id  ID of the activity
 107    *
 108    * @return array
 109    *
 110    * @access public
 111    *
 112    */
 113   static function getTargetNames($activityID) {
 114     $targetNames = array();
 115
 116     if (empty($activityID)) {
 117       return $targetNames;
 118     }
 119     $activityContacts = CRM_Core_PseudoConstant::activityContacts('name');
 120     $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts);
 121
 122     $query = "
 123 SELECT     contact_a.id, contact_a.sort_name
 124 FROM       civicrm_contact contact_a
 125 INNER JOIN civicrm_activity_contact ON civicrm_activity_contact.contact_id = contact_a.id
 126 WHERE      civicrm_activity_contact.activity_id = %1
 127 AND        civicrm_activity_contact.record_type_id = $targetID
 128 AND        contact_a.is_deleted = 0
 129 ";
 130     $queryParam = array(1 => array($activityID, 'Integer'));
 131
 132     $dao = CRM_Core_DAO::executeQuery($query, $queryParam);
 133     while ($dao->fetch()) {
 134       $targetNames[$dao->id] = $dao->sort_name;
 135     }
 136
 137     return $targetNames;
 138   }
 139 }
 140