CRM/Case/BAO/CaseContact.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.        |
  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) 2004-2015
  32  */
  33
  34 /**
  35  * This class contains the functions for Case Contact management.
  36  */
  37 class CRM_Case_BAO_CaseContact extends CRM_Case_DAO_CaseContact {
  38
  39   /**
  40    * Create case contact record.
  41    *
  42    * @param array $params
  43    *   case_id, contact_id
  44    *
  45    * @return CRM_Case_BAO_CaseContact
  46    */
  47   public static function create($params) {
  48     $caseContact = new self();
  49     $caseContact->copyValues($params);
  50     $caseContact->save();
  51
  52     // add to recently viewed
  53     $caseType = CRM_Case_BAO_Case::getCaseType($caseContact->case_id);
  54     $url = CRM_Utils_System::url('civicrm/contact/view/case',
  55       "action=view&reset=1&id={$caseContact->case_id}&cid={$caseContact->contact_id}&context=home"
  56     );
  57
  58     $title = CRM_Contact_BAO_Contact::displayName($caseContact->contact_id) . ' - ' . $caseType;
  59
  60     $recentOther = array();
  61     if (CRM_Core_Permission::checkActionPermission('CiviCase', CRM_Core_Action::DELETE)) {
  62       $recentOther['deleteUrl'] = CRM_Utils_System::url('civicrm/contact/view/case',
  63         "action=delete&reset=1&id={$caseContact->case_id}&cid={$caseContact->contact_id}&context=home"
  64       );
  65     }
  66
  67     // add the recently created case
  68     CRM_Utils_Recent::add($title,
  69       $url,
  70       $caseContact->case_id,
  71       'Case',
  72       $caseContact->contact_id,
  73       NULL,
  74       $recentOther
  75     );
  76
  77     return $caseContact;
  78   }
  79
  80   /**
  81    * @inheritDoc
  82    */
  83   public function apiWhereClause() {
  84     // In order to make things easier for downstream developers, we reuse and adapt case acls here.
  85     // This doesn't yield the most straightforward query, but hopefully the sql engine will sort it out.
  86     $clauses = array(
  87       // Case acls already check for contact access so we can just mark contact_id as handled
  88       'contact_id' => NULL,
  89       'case_id' => array(),
  90     );
  91     $caseSubclauses = array();
  92     $caseBao = new CRM_Case_BAO_Case();
  93     foreach ($caseBao->apiWhereClause() as $field => $fieldClauses) {
  94       if ($field == 'id' && $fieldClauses) {
  95         $clauses['case_id'] = array_merge($clauses['case_id'], (array) $fieldClauses);
  96       }
  97       elseif ($fieldClauses) {
  98         $caseSubclauses[] = "$field " . implode(" AND $field ", (array) $fieldClauses);
  99       }
 100     }
 101     if ($caseSubclauses) {
 102       $clauses['case_id'][] = 'IN (SELECT id FROM civicrm_case WHERE ' . implode(' AND ', $caseSubclauses) . ')';
 103     }
 104     return $clauses;
 105   }
 106
 107 }