gosa-core/plugins/generic/references/class_reference.inc

   1 <?php
   2 /*
   3  * This code is part of GOsa (http://www.gosa-project.org)
   4  * Copyright (C) 2003-2008 GONICUS GmbH
   5  *
   6  * ID: $$Id$$
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 class reference extends plugin
  24 {
  25     var $attributes= array('uid');
  26     var $aclResolver = NULL;
  27
  28     var $referenceFilters = array();
  29     var $objectList ="";
  30
  31     function reference (&$config, $dn= NULL, $parent = NULL)
  32     {
  33         // Init the plugin
  34         plugin::plugin($config,$dn,$parent);
  35
  36         // Initialize the ACL-resolver
  37         $this->aclResolver = new aclResolver($this->config, $this->dn, $this);
  38
  39         // References we may have to other objects.
  40         $this->referenceFilters = array();
  41
  42         // Check for group membership
  43         $this->referenceFilters[] = array(
  44             'filter' => "(&(objectClass=posixGroup)(memberUid={$this->uid}))",
  45             'attrs'  => array('cn' => _("Name"),'description' => _("Description")),
  46             'msg'    => _("Group"));
  47
  48         // Check for group membership in rfc 2307 bis mode
  49         $this->referenceFilters[] = array(
  50             'filter' => "(&(objectClass=posixGroup)(member=".normalizeLdap($this->dn)."))",
  51             'attrs'  => array('cn' => _("Name"),'description' => _("Description")),
  52             'msg'    => _("Group")." (rfc 2307 bis)");
  53
  54         // Check for role membership
  55         $this->referenceFilters[] = array(
  56             'filter' => "(&(objectClass=organizationalRole)(roleOccupant=".normalizeLdap($this->dn)."))",
  57             'attrs'  => array('cn' => _("Name"),'description' => _("Description")),
  58             'msg'    => _("Role"));
  59
  60         // Check for objectGroup membership
  61         $this->referenceFilters[] = array(
  62             'filter' => "(&(objectClass=gosaGroupOfNames)(member=".normalizeLdap($this->dn)."))",
  63             'attrs'  => array('cn' => _("Name"),'description' => _("Description")),
  64             'msg'    => _("Object group"));
  65     }
  66
  67     function execute()
  68     {
  69         // Mark plugin as viewed
  70         plugin::execute();
  71
  72         // Go through filters and detect possible references
  73         $ldap = $this->config->get_ldap_link();
  74         $ldap->cd($this->config->current['BASE']);
  75         $str = "";
  76         foreach($this->referenceFilters as $filter){
  77             $ldap->search($filter['filter'], array_keys($filter['attrs']));
  78             if(!$ldap->success()){
  79                 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_VIEW, get_class()));
  80             }elseif($ldap->count()){
  81                 $list = new sortableListing();
  82                 $list->setDeleteable(false);
  83                 $list->setEditable(false);
  84                 $list->setWidth("100%");
  85                 $list->setHeight("80px");
  86                 $list->setHeader(array_values($filter['attrs']));
  87                 $list->setDefaultSortColumn(0);
  88                 $list->setAcl('rwcdm');
  89
  90                 $data = array();
  91                 while($attrs = $ldap->fetch()){
  92
  93                     $entry = array();
  94                     foreach($filter['attrs'] as $name => $desc){
  95                         $$name = "";
  96                         if(isset($attrs[$name][0])) $$name = $attrs[$name][0];
  97                         $entry['data'][] = $$name;
  98                     }
  99                     $data[] = $entry;
 100                 }
 101                 $list->setListData($data, $data);
 102
 103                 $list->update();
 104                 $str .= "<h3>".$filter['msg']."</h3>";
 105                 $str .= $list->render();
 106             }
 107         }
 108
 109         $smarty = get_smarty();
 110         $smarty->assign('objectList', $str);
 111         $smarty->assign("acls",$this->aclResolver->getReadableACL());
 112
 113         return ($smarty->fetch (get_template_path('contents.tpl', TRUE, dirname(__FILE__))));
 114     }
 115
 116
 117 }
 118
 119 ?>