CRM/Activity/BAO/ActivityContact.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   |
  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) 2004-2013
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class is for activity assignment functions
  38  *
  39  */
  40 class CRM_Activity_BAO_ActivityContact 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 contact
  51    *
  52    * @param array  $params      the values for this table: activity id, contact id, record type
  53    *
  54    * @return object activity_contact object
  55    * @access public
  56    *
  57    */
  58   public static function create(&$params) {
  59     $activityContact = new CRM_Activity_DAO_ActivityContact();
  60
  61     $activityContact->copyValues($params);
  62     return $activityContact->save();
  63   }
  64
  65   /**
  66    * function to retrieve names of contact by activity_id
  67    *
  68    * @param int    $id   ID of the activity
  69    * @param string $type type of interaction
  70    *
  71    * @return array
  72    *
  73    * @access public
  74    *
  75    */
  76   static function getNames($activityID, $recordTypeID, $alsoIDs = FALSE) {
  77     $names = array();
  78     $ids   = array();
  79
  80     if (empty($activityID)) {
  81       return $alsoIDs ? array($names, $ids) : $names;
  82     }
  83
  84     $query = "
  85 SELECT     contact_a.id, contact_a.sort_name
  86 FROM       civicrm_contact contact_a
  87 INNER JOIN civicrm_activity_contact ON civicrm_activity_contact.contact_id = contact_a.id
  88 WHERE      civicrm_activity_contact.activity_id = %1
  89 AND        civicrm_activity_contact.record_type_id = %2
  90 AND        contact_a.is_deleted = 0
  91 ";
  92     $params = array(
  93       1 => array($activityID, 'Integer'),
  94       2 => array($recordTypeID, 'Integer')
  95     );
  96
  97     $dao = CRM_Core_DAO::executeQuery($query, $params);
  98     while ($dao->fetch()) {
  99       $names[$dao->id] = $dao->sort_name;
 100       $ids[] = $dao->id;
 101     }
 102
 103     return $alsoIDs ? array($names, $ids) : $names;
 104   }
 105
 106   /**
 107    * function to retrieve id of target contact by activity_id
 108    *
 109    * @param int    $id  ID of the activity
 110    *
 111    * @return mixed
 112    *
 113    * @access public
 114    *
 115    */
 116   static function retrieveContactIdsByActivityId($activityID, $recordTypeID) {
 117     $activityContact = array();
 118     if (!CRM_Utils_Rule::positiveInteger($activityID) ||
 119         !CRM_Utils_Rule::positiveInteger($recordTypeID)) {
 120       return $activityContact;
 121     }
 122
 123     $sql = "                                                                                                                                                                                             SELECT     contact_id
 124 FROM       civicrm_activity_contact
 125 INNER JOIN civicrm_contact ON contact_id = civicrm_contact.id
 126 WHERE      activity_id = %1
 127 AND        record_type_id = %2
 128 AND        civicrm_contact.is_deleted = 0
 129 ";
 130     $params = array(
 131       1 => array($activityID, 'Integer'),
 132       2 => array($recordTypeID, 'Integer')
 133     );
 134
 135     $dao = CRM_Core_DAO::executeQuery($sql, $params);
 136     while ($dao->fetch()) {
 137       $activityContact[] = $dao->contact_id;
 138     }
 139     return $activityContact;
 140   }
 141
 142 }