branches/old/gosa-plugins/ldapmanager/addons/ldapmanager/class_import.inc

   1 <?php
   2
   3 class ldifimport extends plugin
   4 {
   5   /* Definitions */
   6   var $plHeadline= "LDIF export";
   7   var $plDescription= "This does something";
   8   var $access= "";
   9
  10   /* attribute list for save action */
  11   var $attributes= array();
  12   var $objectclasses= array();
  13   var $ui;
  14   var $view_logged = FALSE;
  15
  16   function ldifimport (&$config, $dn= NULL)
  17   {
  18     /* Include config object */
  19     $this->config= &$config;
  20
  21     $this->ui = get_userinfo();
  22   }
  23
  24   function execute()
  25   {
  26     /* Call parent execute */
  27     plugin::execute();
  28
  29     /* Log view */
  30     if(!$this->view_logged){
  31       $this->view_logged = TRUE;
  32       new log("view","all/".get_class($this),$this->dn);
  33     }
  34
  35     /* Set government mode */
  36     $smarty= get_smarty();
  37
  38     // Get the LDAP link, to generate the Export
  39     $ldap = $this->config->get_ldap_link();
  40
  41     $smarty->assign("LDIFError",FALSE);
  42     $smarty->assign("type",FALSE);
  43
  44     /* Get acls */
  45     $acl = $this->ui->get_permissions($this->config->current['BASE'],"all/all");
  46
  47     /* Import requested check file and acls */
  48     if((isset($_FILES['userfile']['name']))&&(isset($_POST['fileup']))){
  49
  50       /* Check acls */
  51       if(!preg_match("/w/",$acl)){
  52         msg_dialog::display(_("Permission error"), _("You need full write access to the LDAP tree to import data!"), ERROR_DIALOG);
  53       }else{
  54
  55         $smarty->assign("type","importfile");
  56         $handle = NULL;
  57
  58         // Check if there is a file submitted
  59         if(!$_FILES['userfile']['size'] > 0 )
  60         {
  61           msg_dialog::display(_("Error"), sprintf(_("Cannot read uploaded file: %s"), _("file is empty")), ERROR_DIALOG);
  62           $smarty->assign("LDIFError",TRUE);
  63         }
  64
  65         // Is there a tmp file, which we can use ?
  66         elseif(!file_exists($_FILES['userfile']['tmp_name']))
  67         {
  68           msg_dialog::display(_("Error"), sprintf(_("Cannot read uploaded file: %s"), _("file not found")), ERROR_DIALOG);
  69           $smarty->assign("LDIFError",TRUE);
  70
  71         }
  72
  73         // Can we open the tmp file, for reading
  74         elseif(!$handle = @fopen($_FILES['userfile']['tmp_name'],"r"))
  75         {
  76           msg_dialog::display(_("Error"), sprintf(_("Cannot read uploaded file: %s"), _("file not readable")), ERROR_DIALOG);
  77           $smarty->assign("LDIFError",TRUE);
  78         }
  79         else
  80         {
  81           // Everything just fine :)
  82           $str = "";
  83
  84           // Reading content
  85           while(!feof($handle))
  86           {
  87             $str .= fread($handle,1024);
  88           }
  89           @fclose($handle);
  90
  91           // Should we use Overwrite ?
  92           if(!empty($_POST['overwrite'])) $overwrite = true; else $overwrite = false;;
  93           if(!empty($_POST['cleanup']))   $cleanup   = true; else $cleanup = false;
  94
  95           $ErrorStr="";
  96           $check = $ldap->import_complete_ldif($str,$ErrorStr,$overwrite,$cleanup);
  97
  98           if($check == INSERT_OK  ){
  99             $smarty->assign("LDIFError",FALSE);
 100           } else {
 101             $smarty->assign("LDIFError",TRUE);
 102           }
 103
 104           switch($check)
 105           {
 106             case INSERT_OK:
 107                 break;
 108
 109             case ALREADY_EXISTING_ENTRY:
 110                 msg_dialog::display(_("LDAP error"), $ErrorStr, ERROR_DIALOG);
 111                 break;
 112
 113             case UNKNOWN_TOKEN_IN_LDIF_FILE:
 114                 msg_dialog::display(_("LDAP error"), $ErrorStr, ERROR_DIALOG);
 115                 break;
 116
 117             default:
 118                 msg_dialog::display(_("Internal error"), sprintf(_("Undefined flag '%s'!"), $check), ERROR_DIALOG);
 119                 break;
 120           }
 121         }
 122       }
 123     }
 124     return ($smarty->fetch (get_template_path('contentimport.tpl', TRUE)));
 125   }
 126 }
 127
 128
 129 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 130 ?>