gosa-core/include/class_pathNavigator.inc

   1 <?php
   2
   3 class pathNavigator
   4 {
   5
   6   static function registerPlugin($class, $title= "")
   7   {
   8     $str = "";
   9
  10     // Display headline of management plugins
  11     if($class instanceOf management && isset($class->plHeadline)){
  12       $str= _($class->plHeadline);
  13     }
  14
  15     // Shown title of sub dialogs (They have no plHeadline set.)
  16     if($class instanceOf plugin && !isset($class->plHeadline)){
  17       if(!empty($class->pathTitle)){
  18         $str = _($class->pathTitle);
  19       }
  20     }
  21
  22     // In case of tabs add the 'dn' of the entry
  23     if($class instanceOf tabs){
  24
  25       // Convert dn to cn
  26       if(isset($class->dn)){
  27         if(!session::is_set("pathNavigator::registerPlugin:{$class->dn}")){
  28           global $config;
  29           $ldap = $config->get_ldap_link();
  30
  31           if(!empty($class->dn)){
  32             $namingAttr = preg_replace("/^([^=]*)=.*$/","\\1",$class->dn);
  33
  34             $ldap->cat($class->dn, array($namingAttr));
  35             if($ldap->count()){
  36               $attrs = $ldap->fetch();
  37               $str = $attrs[$namingAttr][0];
  38             }
  39             session::set("pathNavigator::registerPlugin:{$class->dn}", $str);
  40           }
  41         }
  42         $str = session::get("pathNavigator::registerPlugin:{$class->dn}");
  43         if(empty($title)){
  44           $title = $class->dn;
  45         }
  46       }
  47     }
  48
  49     // Simple string given
  50     if(is_string($class)){
  51       $str = $class;
  52     }
  53
  54     if(!empty($str)){
  55       $cur = session::get('pathNavigator::position');
  56       $entry = array('TITLE' => $title, 'NAME' => $str);
  57       $cur[] = $entry;
  58       session::set('pathNavigator::position', $cur);
  59     }
  60   }
  61
  62   static function getCurrentPath()
  63   {
  64     // Ensure that we've a position value initialized.
  65     if(!session::is_set('pathNavigator::position')) {
  66         session::set('pathNavigator::position',array());
  67     }
  68
  69     // Get position and validate its value
  70     $list = session::get('pathNavigator::position');
  71     if(!is_array($list)){
  72         $list = array();
  73     }
  74
  75     // Build up title and path string.
  76     $path = "";
  77     $sTitle = "";
  78     foreach($list as $entry){
  79         $title = (!empty($entry['TITLE']))? 'title="'.htmlentities(LDAP::fix($entry['TITLE']),ENT_COMPAT,'UTF-8').'"': '';
  80         $path.= "\n<li {$title} class='left path-element'>{$entry['NAME']}</li>";
  81         $sTitle .= " - ".$entry['NAME'];
  82     }
  83
  84     // If no path is given then show a simple 'Welcome to GOsa' string.
  85     if(empty($path)){
  86       $path = "<li class='left path-element'>"._("Welcome to GOsa")."</li>";
  87     }
  88
  89     $smarty = get_smarty();
  90     $smarty->assign('title', 'GOsa '.$sTitle);
  91     return($path);
  92   }
  93
  94   static function clear()
  95   {
  96     session::set('pathNavigator::position', array());
  97   }
  98 }
  99
 100 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 101 ?>