class_ObjectsAttribute.inc

<?php
/*
  This code is part of FusionDirectory (http://www.fusiondirectory.org/)
  Copyright (C) 2012-2020  FusionDirectory

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*/

/*! \brief This class allows to handle an attribute for selecting objects
 *
 * It looks like a SetAttribute, but clicking "Add" will open a dialog that allow to select one or more objects.
 * It stores their dn as values, but displays the cn.
 *
 */
class ObjectsAttribute extends GenericDialogAttribute
{
  protected $dialogClass  = 'GenericSelectManagementDialog';

  protected $selectManagementParameters;
  protected $filterElementDefinitions;
  protected $types = [];

  function __construct (string $label, string $description, string $ldapName, bool $required, array $objectTypes, array $defaultValue = [], string $store_attr = 'dn', string $display_attr = 'nameAttr', array $filterElementDefinitions = NULL, string $acl = '')
  {
    parent::__construct($label, $description, $ldapName, $required, $defaultValue, $store_attr, $display_attr, $acl);
    $attributes = [
      'objectClass' => '*',
      'dn'          => 'raw',
    ];
    if (!in_array($store_attr, ['dn','nameAttr','mainAttr'])) {
      $attributes[$store_attr] = '*';
    }
    if (!in_array($display_attr, ['dn','nameAttr','mainAttr'])) {
      $attributes[$display_attr] = '*';
    }
    $specialAttributes = array_intersect([$store_attr,$display_attr], ['nameAttr','mainAttr']);
    foreach ($objectTypes as $i => $type) {
      try {
        if (!empty($specialAttributes)) {
          $infos = objects::infos($type);
          foreach ($specialAttributes as $attribute) {
            $attributes[$infos[$attribute]] = '*';
          }
        }
        $filterAttributes = objects::getFilterObject($type)->listUsedAttributes();
        foreach ($filterAttributes as $attribute) {
          if ($attribute != 'dn') {
            $attributes[$attribute] = '*';
          }
        }
      } catch (NonExistingObjectTypeException $e) {
        unset($objectTypes[$i]);
      }
    }
    $this->selectManagementParameters = [array_values($objectTypes),TRUE,$attributes];
    $this->filterElementDefinitions   = $filterElementDefinitions;
  }