gosa-plugins/goto/admin/ConfigManagement/class_TemplateWidget_textEditor.inc

   1 <?php
   2
   3 class TemplateWidget_textEditor extends TemplateWidget
   4 {
   5     protected $value = array();
   6     protected $write_protect = FALSE;
   7
   8     function __construct(&$config, $name, $value, $description,$syntax,$required,$type,$display,$values)
   9     {
  10         parent:: __construct($config, $name, $value, $description,$syntax,$required,$type,$display,$values);
  11
  12         // Keep an eye on dangerous encodings, we may break scripts while editing.
  13         $this->mb_extension = function_exists("mb_detect_encoding");
  14         if($this->mb_extension){
  15             $this->enc_before_edit = mb_detect_encoding($this->value);
  16             if($this->enc_before_edit != "ASCII"){
  17                 $this->write_protect = TRUE;
  18             }
  19         }
  20     }
  21
  22
  23     function render()
  24     {
  25         $smarty = get_smarty();
  26         $smarty->assign("postName", set_post($this->postName));
  27         $smarty->assign("write_protect", set_post($this->write_protect));
  28         $smarty->assign("value", set_post($this->value));
  29         return($smarty->fetch(get_template_path("TemplateWidget_textEditor.tpl", TRUE, dirname(__FILE__))));
  30     }
  31
  32
  33     function save_object()
  34     {
  35         TemplateWidget::save_object();
  36         if(isset($_POST['editAnyway'])) $this->write_protect = FALSE;
  37
  38         if(isset($_POST['ImportUpload'])){
  39             if(($_FILES['ImportFile']['error']!=0)){
  40                 msg_dialog::display(_("Error"), msgPool::incorrectUpload(), ERROR_DIALOG);
  41             }elseif(($_FILES['ImportFile']['size']==0)){
  42                 msg_dialog::display(_("Error"), msgPool::incorrectUpload(_("file is empty")), ERROR_DIALOG);
  43             }else{
  44                 $str = file_get_contents(gosa_file_name($_FILES['ImportFile']['tmp_name']));
  45                 $this->value = $str;
  46
  47                 // Check encoding again
  48                 if($this->mb_extension){
  49                     $this->enc_before_edit = mb_detect_encoding($this->value);
  50                     if($this->enc_before_edit != "ASCII"){
  51                         $this->write_protect = TRUE;
  52                     }
  53                 }
  54             }
  55         }
  56         $this->enc_after_edit = mb_detect_encoding($this->value);
  57     }
  58
  59
  60     /*! \brief  Check the value entry using the provieded syntax.
  61      * @return  Array   Returns a list of errors
  62      */
  63     function check()
  64     {
  65         $msgs = TemplateWidget::check();
  66         if($this->mb_extension && !$this->write_protect && $this->enc_after_edit !== $this->enc_before_edit ){
  67             $msg = sprintf(_("The text encodig has changed from '%s' to '%s'. Do you really want to save?"),
  68                     "<i>".$this->enc_before_edit."</i>","<i>".$this->enc_after_edit."</i>");
  69             $msgs[] = $msg;
  70             $this->enc_before_edit = $this->enc_after_edit;
  71         }
  72         return($msgs);
  73     }
  74 }
  75 ?>