gosa-core/include/class_migrate_userRDN.inc

   1 <?php
   2
   3
   4 class migrate_userRDN implements propertyMigration
   5 {
   6     private $property = NULL;
   7     private $config = NULL;
   8
   9     private $found = array();
  10
  11     function __construct($config,$property)
  12     {
  13         $this->property = &$property;
  14         $this->config = &$config;
  15     }
  16
  17     function checkForIssues()
  18     {
  19         $this->found = array();
  20         $ldap= $this->config->get_ldap_link();
  21         $ldap->cd($this->config->current['BASE']);
  22         $ldap2= $this->config->get_ldap_link();
  23         $ldap2->cd($this->config->current['BASE']);
  24
  25         // If the userRDN wasn't empty, then only search for users inside of the old userRDN.
  26         $initialValue = $this->property->getValue();
  27         $targetValue = $this->property->getValue(TRUE);
  28         $dnMatch = "";
  29         if(!empty($initialValue)){
  30             foreach(preg_split("/,/", $initialValue) as $rdnPart){
  31                 if(empty($rdnPart)) continue;
  32                 list($namingAttrs, $container) = preg_split("/=/",$rdnPart,2);
  33                 $container = trim($container,', ');
  34                 $dnMatch.= "({$namingAttrs}:dn:={$container})";
  35             }
  36         }
  37
  38         // Search for users
  39         $ldap->search("(&(objectClass=gosaAccount)(!(objectClass=sambaSamAccount)){$dnMatch})",array('dn'));
  40         $found = FALSE;
  41         while($attrs = $ldap->fetch()){
  42             $dn = $attrs['dn'];
  43             $dnTo = $dn;
  44
  45             // If there intially was no userDN given then just add the new userRDN to the user dns
  46             //  and create the new container objects.
  47             if(empty($initialValue)){
  48                 list($namingAttrs, $container) = preg_split("/=/",$targetValue,2);
  49                 list($name, $container) = preg_split("/,/",$dn,2);
  50
  51                 // Ensure that we handle a valid gosaDepartment container.
  52                 while(!isset($this->config->idepartments[$container])){
  53                     $container = preg_replace("/^[^,]*+,/","",$container);
  54                 }
  55
  56                 // Queue new containuer to be created.
  57                 if(!preg_match("/^".preg_quote($targetValue,'/i')."/", $container)){
  58                     $dnTo = $name.",".$targetValue.$container;
  59                     if(!$ldap->dn_exists($targetValue.$container)){
  60                         $this->found['add'][$targetValue.$container] = array();
  61                     }
  62                     if($dn != $dnTo){
  63                         $this->found['move'][] = array('from' => $dn, 'to' => $dnTo);
  64                         $found = TRUE;
  65                     }
  66                 }
  67             }
  68
  69             // If there intially was a userDN given then replace it with the new one.
  70             if(!empty($initialValue)){
  71
  72                 list($name, $container) = preg_split("/,/",$dn,2);
  73                 if(preg_match("/^".preg_quote($initialValue,'/i')."/", $container)){
  74                     $container = preg_replace("/^".preg_quote($initialValue,'/')."/",$targetValue,$container);
  75
  76                     // Ensure that we handle a valid gosaDepartment container.
  77                     while(!isset($this->config->idepartments[$container])){
  78                         $container = preg_replace("/^[^,]*+,/","",$container);
  79                     }
  80
  81                     $dnTo = $name.",".$targetValue.$container;
  82                     if(!empty($targetValue) && !$ldap->dn_exists($targetValue.$container)){
  83                         $this->found['add'][$targetValue.$container] = array();
  84                     }
  85                     if($dn != $dnTo){
  86                         $this->found['move'][] = array('from' => $dn, 'to' => $dnTo);
  87                         $found = TRUE;
  88                     }
  89                 }
  90             }
  91         }
  92         return($found);
  93     }
  94
  95     function execute()
  96     {
  97         $str = "";
  98         if(count($this->found['add'])) {
  99             $str.= "<br><h3>"._("Objects that will be added")."</h3>";
 100             foreach($this->found['add'] as $dn => $attrs){
 101                 $str.= $dn."<br>";
 102             }
 103         }
 104         if(count($this->found['move'])) {
 105             $str.= "<br><h3>"._("Objects that will be moved")."</h3>";
 106             $str.="<pre>";
 107             foreach($this->found['move'] as $id => $data){
 108                 $checked = (!isset($_POST['migrateNow'])) ? 'checked':'';
 109                 $str.= "<input $checked type='checkbox' value='1' name='migrateEntry_{$id}'>";
 110                 $str.= sprintf(_("Moving object '%s' to '%s'"), $data['from'], $data['to'])."<br>";
 111             }
 112             $str.="</pre>";
 113         }
 114         $str.= "<button name='migrateNow'>"._("Migrate")."</button>";
 115         return($str);
 116     }
 117
 118     function save_object()
 119     {
 120         if(isset($_POST['migrateNow'])){
 121             $ldap = $this->config->get_ldap_link();
 122             $ldap->cd($this->config->current['BASE']);
 123
 124             // Try to add the new container objects
 125             foreach($this->found['add'] as $dn => $data){
 126                 $ldap->cd($this->config->current['BASE']);
 127                 $ldap->create_missing_trees(ldap::convert($dn));
 128             }
 129
 130             // Now move the objects to the new traget
 131             foreach($this->found['move'] as $id => $data){
 132                 if(isset($_POST["migrateEntry_{$id}"])){
 133                     $ldap->rename_dn($data['from'], $data['to']);
 134                 }
 135             }
 136             $this->checkForIssues();
 137         }
 138     }
 139
 140     function check()
 141     {
 142         return(array());
 143     }
 144 }
 145
 146 ?>