gosa-plugins/goto-ng/admin/newConfigManagement/TemplateEngine/class_TemplateWidget_fixedList.inc

   1 <?php
   2
   3 class TemplateWidget_fixedList extends TemplateWidget
   4 {
   5     protected $value = array();
   6
   7     function __construct(&$config, $name, $value, $description,$syntax,$required,$type,$display,$values)
   8     {
   9         parent:: __construct($config, $name, $value, $description,$syntax,$required,$type,$display,$values);
  10
  11         $this->listWidget= new sortableListing($this->value);
  12         $this->listWidget->setEditable(false);
  13         $this->listWidget->setDeleteable(true);
  14         $this->listWidget->setColspecs(array('*'));
  15         $this->listWidget->setWidth("100%");
  16         $this->listWidget->setHeight("70px");
  17         $this->listWidget->setAcl("rwcdm");
  18     }
  19
  20     function getAvailableOptions()
  21     {
  22         $tmp = array();
  23         foreach($this->values as $key => $name){
  24             if(!in_array($key, $this->value)){
  25                 $tmp[$key]=$name;
  26             }
  27         }
  28         return($tmp);
  29     }
  30
  31     function render()
  32     {
  33         $str = "";
  34
  35         // Build up list data
  36         $this->listWidget->setDeleteable($this->enabled);
  37         $disabled = (!$this->enabled || !$this->writeable)? "disabled" : "";
  38         $name = (!$this->enabled || !$this->writeable)? "dummy".rand(0,10000) : $this->postName;
  39
  40         $data = $this->value;
  41         foreach($this->value as $key => $name){
  42             $lData[$key] = array('data' => array($this->values[$name]));
  43         }
  44         $this->listWidget->setListData($data, $lData);
  45         $this->listWidget->update();
  46         $str .= $this->listWidget->render();
  47         $str .= "<select size='1' name='{$name}_Input' {$disabled}>";
  48         foreach($this->getAvailableOptions() as $name => $value){
  49             $str .= "<option value=\"{$name}\">{$value}</option>\n";
  50         }
  51         $str .= "</select>";
  52         $str .= "<button name='{$name}_Add' {$disabled}>".msgPool::addButton()."</button>";
  53         return($str);
  54     }
  55
  56     function save_object()
  57     {
  58         $this->listWidget->save_object();
  59         $action = $this->listWidget->getAction();
  60         if($action['action'] == 'delete'){
  61             $id = $this->listWidget->getKey($action['targets'][0]);
  62             unset($this->value[$id]);
  63             $this->value = array_values($this->value);
  64         }
  65
  66         if(isset($_POST["{$this->postName}_Add"]) && isset($_POST["{$this->postName}_Input"])){
  67             $input = get_post("{$this->postName}_Input");
  68
  69             if(!empty($input) && !empty($this->syntax) && !preg_match("/".$this->syntax."/", $input)){
  70                 msg_dialog::displayChecks(array(msgPool::invalid($this->display, $input, "/".$this->syntax."/")));
  71             }elseif(!empty($input)){
  72                 $this->value[] = $input;
  73             }
  74         }
  75     }
  76
  77     /*! \brief  Check the value entry using the provieded syntax.
  78      * @return  Array   Returns a list of errors
  79      */
  80     function check()
  81     {
  82         if($this->required && empty($this->value)){
  83             return(array(msgPool::required($this->display)));
  84         }
  85         return(array());
  86     }
  87 }
  88
  89
  90 ?>