From fe19e291ea7e8ae422e92dc6907efdda2ecf666e Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Thu, 29 Jul 2010 07:14:40 +0000
Subject: [PATCH] Updated ldif export handling!

git-svn-id: https://oss.gonicus.de/repositories/gosa/branches/2.6@19194 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 gosa-core/include/class_ldap.inc | 93 ++++++++------------------------
 1 file changed, 22 insertions(+), 71 deletions(-)

diff --git a/gosa-core/include/class_ldap.inc b/gosa-core/include/class_ldap.inc
index d75f800b4..e12a5478a 100644
--- a/gosa-core/include/class_ldap.inc
+++ b/gosa-core/include/class_ldap.inc
@@ -857,27 +857,29 @@ class LDAP{
   }
 
 
-  function gen_ldif ($srp, $dn, $filter= "(objectClass=*)", $attributes= array('*'), $recursive= TRUE)
+ /*! \brief  Generates an ldif for all entries matching the filter settings, scope and limit.
+   *  @param  $dn           The entry to export.
+   *  @param  $filter       Limit the exported object to those maching this filter.
+   *  @param  $attributes   Specify the attributes to export here, empty means all.
+   *  @param  $scope        'base', 'sub' .. see manpage for 'ldapmodify' for details.
+   *  @param  $limit        Limits the result.
+   */
+  function generateLdif ($dn, $filter= "(objectClass=*)", $attributes= array(), $scope = 'sub', $limit=0)
   {
-    $display= "";
-
-    if ($recursive){
-      $this->cd($dn);
-      $this->ls($srp, $filter,$dn, array('dn','objectClass'));
-      $deps = array();
-
-      $display .= $this->gen_one_entry($dn)."\n";
-
-      while ($attrs= $this->fetch($srp)){
-        $deps[] = $attrs['dn'];
-      }
-      foreach($deps as $dn){
-        $display .= $this->gen_ldif($srp, $dn, $filter,$attributes,$recursive);
-      }
-    } else {
-      $display.= $this->gen_one_entry($dn);
-    }
-    return ($display);
+      $attrs  = (count($attributes))?implode($attributes,' '):'';
+      $scope = (!empty($scope))?' -s '.$scope: '';
+      $limit = (!$limit)?'':' -z '.$limit;
+      $dn = escapeshellarg($dn);
+      $admin = escapeshellarg($this->binddn);
+      $pwd = escapeshellarg($this->bindpw);
+      $filter = escapeshellarg($filter);
+      $host = escapeshellarg($this->hostname);
+      $cmd = "ldapsearch -x -LLLL -D {$admin} -w {$pwd} {$filter} {$limit} {$scope} -H {$host} -b {$dn} $attrs ";
+      ob_start();
+      passthru($cmd);
+      $res=ob_get_contents();
+      ob_end_clean();
+      return($res);
   }
 
 
@@ -902,58 +904,7 @@ class LDAP{
 
     return ($display);
   }
-
-
-  function gen_one_entry($dn, $filter= "(objectClass=*)" , $name= array("*"))
-  {
-    $ret = "";
-    $data = "";
-    if($this->reconnect){
-      $this->connect();
-    }
-
-    /* Searching Ldap Tree */
-    $sr= @ldap_read($this->cid, LDAP::fix($dn), $filter, $name);
-
-    /* Get the first entry */   
-    $entry= @ldap_first_entry($this->cid, $sr);
-
-    /* Get all attributes related to that Objekt */
-    $atts = array();
     
-    /* Assemble dn */
-    $atts[0]['name']  = "dn";
-    $atts[0]['value'] = array('count' => 1, 0 => $dn);
-
-    /* Reset index */
-    $i = 1 ; 
-  $identifier = array();
-    $attribute= @ldap_first_attribute($this->cid,$entry,$identifier);
-    while ($attribute) {
-      $i++;
-      $atts[$i]['name']  = $attribute;
-      $atts[$i]['value'] = @ldap_get_values_len($this->cid, $entry, "$attribute");
-
-      /* Next one */
-      $attribute= @ldap_next_attribute($this->cid,$entry,$identifier);
-    }
-
-    foreach($atts as $at)
-    {
-      for ($i= 0; $i<$at['value']['count']; $i++){
-
-        /* Check if we must encode the data */
-        if(!preg_match('/^[a-z0-9+@#.=, \/ -]+$/i', $at['value'][$i])) {
-          $ret .= $at['name'].":: ".base64_encode($at['value'][$i])."\n";
-        } else {
-          $ret .= $at['name'].": ".$at['value'][$i]."\n";
-        }
-      }
-    }
-
-    return($ret);
-  }
-
 
   function dn_exists($dn)
   {
-- 
2.30.2