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->initTime = microtime(TRUE);
  20         $this->config= &$config;
  21
  22         $this->ui = get_userinfo();
  23
  24         stats::log('plugin', $class = get_class($this), $category = array($this->acl_category),  $action = 'open',
  25                 $amount = 1, $duration = (microtime(TRUE) - $this->initTime));
  26
  27     }
  28
  29     function execute()
  30     {
  31         /* Call parent execute */
  32         plugin::execute();
  33
  34         /* Log view */
  35         if(!$this->view_logged){
  36             $this->view_logged = TRUE;
  37             new log("view","all/".get_class($this),$this->dn);
  38         }
  39
  40         /* Set government mode */
  41         $smarty= get_smarty();
  42
  43         // Get the LDAP link, to generate the Export
  44         $ldap = $this->config->get_ldap_link();
  45
  46         $smarty->assign("LDIFError",FALSE);
  47         $smarty->assign("type",FALSE);
  48
  49         /* Get acls */
  50         $acl = $this->ui->get_permissions($this->config->current['BASE'],"all/all");
  51
  52         /* Import requested check file and acls */
  53         if((isset($_FILES['userfile']['name']))&&(isset($_POST['fileup']))){
  54
  55             /* Check acls */
  56             if(!preg_match("/w/",$acl)){
  57                 msg_dialog::display(_("Permission error"), _("You need full write access to the LDAP tree to import data!"), ERROR_DIALOG);
  58             }else{
  59
  60                 $smarty->assign("type","importfile");
  61                 $handle = NULL;
  62
  63                 // Check if there is a file submitted
  64                 if(!$_FILES['userfile']['size'] > 0 )
  65                 {
  66                     msg_dialog::display(_("Error"), sprintf(_("Cannot read uploaded file: %s"), _("file is empty")), ERROR_DIALOG);
  67                     $smarty->assign("LDIFError",TRUE);
  68                 }
  69
  70                 // Is there a tmp file, which we can use ?
  71                 elseif(!file_exists($_FILES['userfile']['tmp_name']))
  72                 {
  73                     msg_dialog::display(_("Error"), sprintf(_("Cannot read uploaded file: %s"), _("file not found")), ERROR_DIALOG);
  74                     $smarty->assign("LDIFError",TRUE);
  75
  76                 }
  77
  78                 // Can we open the tmp file, for reading
  79                 elseif(!$handle = @fopen($_FILES['userfile']['tmp_name'],"r"))
  80                 {
  81                     msg_dialog::display(_("Error"), sprintf(_("Cannot read uploaded file: %s"), _("file not readable")), ERROR_DIALOG);
  82                     $smarty->assign("LDIFError",TRUE);
  83                 }
  84                 else
  85                 {
  86                     // Everything just fine :)
  87                     $str = "";
  88
  89                     // Reading content
  90                     while(!feof($handle))
  91                     {
  92                         $str .= fread($handle,1024);
  93                     }
  94                     @fclose($handle);
  95
  96                     // Should we use Overwrite ?
  97                     if(!empty($_POST['overwrite'])) $overwrite = true; else $overwrite = false;;
  98                     if(!empty($_POST['cleanup']))   $cleanup   = true; else $cleanup = false;
  99
 100                     $ErrorStr="";
 101                     $check = $ldap->import_complete_ldif($str,$ErrorStr,$overwrite,$cleanup);
 102
 103                     if($check == INSERT_OK  ){
 104                         $smarty->assign("LDIFError",FALSE);
 105                     } else {
 106                         $smarty->assign("LDIFError",TRUE);
 107                     }
 108
 109                     switch($check)
 110                     {
 111                         case INSERT_OK:
 112                             break;
 113
 114                         case ALREADY_EXISTING_ENTRY:
 115                             msg_dialog::display(_("LDAP error"), $ErrorStr, ERROR_DIALOG);
 116                             break;
 117
 118                         case UNKNOWN_TOKEN_IN_LDIF_FILE:
 119                             msg_dialog::display(_("LDAP error"), $ErrorStr, ERROR_DIALOG);
 120                             break;
 121
 122                         default:
 123                             msg_dialog::display(_("Internal error"), sprintf(_("Undefined flag %s!"), bold($check)), ERROR_DIALOG);
 124                             break;
 125                     }
 126                 }
 127             }
 128         }
 129         return ($smarty->fetch (get_template_path('contentimport.tpl', TRUE)));
 130     }
 131 }
 132
 133
 134 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 135 ?>