Added robustness to tabs::save()

[gosa.git] / gosa-core / include / class_ldap.inc

diff --git a/gosa-core/include/class_ldap.inc b/gosa-core/include/class_ldap.inc
index bfd429c529920d3c7fa9f55978a2682ea5446a20..2bbb1d875ee9a5365f04a675af57c5ed22f27b1e 100644 (file)
--- a/gosa-core/include/class_ldap.inc
+++ b/gosa-core/include/class_ldap.inc
@@ -443,6 +443,50 @@ class LDAP{
     }
   }
 
+
+  /*! \brief Move the given Ldap entry from $source to $dest
+      @param  String  $source The source dn.
+      @param  String  $dest   The destination dn.
+      @return Boolean TRUE on success else FALSE.
+   */
+  function rename_dn($source,$dest)
+  {
+    /* Check if source and destination are the same entry */
+    if(strtolower($source) == strtolower($dest)){
+      trigger_error("Source and destination can't be the same entry.");
+      return(FALSE);
+    }
+
+    /* Check if destination entry exists */    
+    if($this->dn_exists($dest)){
+      trigger_error("Destination '$dest' already exists.");
+      return(FALSE);
+    }
+
+    /* Extract the name and the parent part out ouf source dn.
+        e.g.  cn=herbert,ou=department,dc=... 
+         parent   =>  ou=department,dc=...
+         dest_rdn =>  cn=herbert
+     */
+    $parent   = preg_replace("/^[^,]+,/","",$dest);
+    $dest_rdn = preg_replace("/,.*$/","",$dest);
+  
+    if($this->hascon){
+      if ($this->reconnect) $this->connect();
+      $r= @ldap_rename($this->cid,$source,$dest_rdn,$parent,TRUE); 
+      $this->error = @ldap_error($this->cid);
+
+      /* Check if destination dn exists, if not the 
+          server may not support this operation */
+      $r &= $this->dn_exists($dest);
+      return(!$r ? $r : TRUE);
+    }else{
+      $this->error = "Could not connect to LDAP server";
+      return(FALSE);
+    }
+  }
+
+
   /**
   *  Function rmdir_recursive
   *
@@ -451,7 +495,6 @@ class LDAP{
   *  GiveBack:    True on sucessfull , 0 in error, and "" when we don't get a ldap conection
   *
   */
-
   function rmdir_recursive($srp, $deletedn)
   {
     if($this->hascon){