funcs.php

   1 <?php define('FUNCS_PATH', __DIR__);
   2 /**
   3 * welcome.TU.code Anmeldesystem.
   4 * by Jan Vales <jan@jvales.net> (aka. Someone <someone@somenet.org>)
   5 */
   6
   7 require_once(FUNCS_PATH.'/settings.php');
   8 require_once(FUNCS_PATH.'/db_funcs.php');
   9 require_once(FUNCS_PATH.'/html_funcs.php');
  10
  11 function login(){
  12   if(!isset($_SERVER['HTTPS'])){
  13     $url = 'https://'.$_SERVER["HTTP_HOST"].$_SERVER['REQUEST_URI'];
  14     header('Location: '.$url, true, 301);
  15     exit('<h1>Redirecting to: <a href="'.$url.'">'.$url.'</a></h1>');
  16   }
  17   $uinfo = db_get_uinfo($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']);
  18   if($uinfo['lvl'] >= 1){
  19     $GLOBALS['uname'] = $uinfo['uname'];
  20     $GLOBALS['lvl'] = $uinfo['lvl'];
  21   }else{
  22     header('WWW-Authenticate: Basic realm="WelcomeTUcode login"');
  23     header('HTTP/1.0 401 Unauthorized');
  24     exit(html_top("Anmeldesystem").html_linkbox().'<span class="statusERR">Nicht eingeloggt. Falsche Anmeldedaten?</span>'.html_bottom());
  25   }
  26 }
  27
  28 function list_anmeldungen(){
  29   $liste = db_list_anmeldungen();
  30   $ret = '<table id="sortable"><thead><tr><th>Aktion</th><th>id</th><th>Anmeldung bei</th><th>Nachname(n)</th><th>Vorname(n)</th><th>Geboren</th>'.
  31     '<th>Nationalität</th><th>Sprachkenntnis</th><th>Vorwissen</th><th>Analphabet</th><th>Foto-</th><th>Videoerlaubnis</th>'.
  32         '<th>Status</th><th>Bemerkung</th><th>Termin</th></tr></thead><tbody>'."\n";
  33   foreach ($liste as &$person) {
  34     $ret .='<tr id="pers_'.$person['id'].'"><td><a href="./person.php?id='.$person['id'].'">Bearbeiten</a></td><td>'.$person['id'].'</td>';
  35         $ret .='<td>'.$person['uname'].'</td><td>'.$person['nname'].'</td><td>'.$person['vname'].'</td><td><nobr>'.$person['gebdatum'].'</nobr></td>';
  36         $ret .='<td>'.$person['nationaliaet'].'</td><td>'.$person['sprachen'].'</td><td>'.$person['vorwissen'].'</td><td>'.$person['analphabet'].'</td>';
  37         $ret .='<td>'.$person['fotoerlaubnis'].'</td><td>'.$person['videoerlaubnis'].'</td><td>'.$person['status'].'</td><td>'.$person['bemerkungen'].'</td>';
  38         $ret .='<td>'.$person['termin'].'</td></tr>'."\n";
  39   }
  40   return $ret.'</tbody></table>'."\n";
  41 }
  42
  43 function store_person(){
  44   if(!isset($_REQUEST['delete']) && !isset($_REQUEST['save']))return;
  45
  46 //var_export($_REQUEST);
  47
  48   if(isset($_REQUEST['delete']))return db_delete_person($_REQUEST['id']);
  49   if(isset($_REQUEST['save'])){
  50
  51     if(!isset($_REQUEST['vname']))throw new Exception('NOT_SET vname');
  52     $pdata['vname']=$_REQUEST['vname'];
  53
  54     if(!isset($_REQUEST['nname']))throw new Exception('NOT_SET nname');
  55     $pdata['nname']=$_REQUEST['nname'];
  56
  57     if($pdata['vname'] == '' && $pdata['nname'] == '')throw new Exception('NO_NAME');
  58
  59     if(!isset($_REQUEST['gebdatum']))throw new Exception('NOT_SET gebdatum');
  60     $pdata['gebdatum']=$_REQUEST['gebdatum'];
  61
  62     if(!isset($_REQUEST['nationaliaet']))throw new Exception('NOT_SET nationalitaet');
  63     $pdata['nationaliaet']=$_REQUEST['nationaliaet'];
  64
  65     if(!isset($_REQUEST['sprachen']))throw new Exception('NOT_SET sprachen');
  66     $pdata['sprachen']=$_REQUEST['sprachen'];
  67
  68     if(!isset($_REQUEST['vorwissen']))throw new Exception('NOT_SET vorwissen');
  69     $pdata['vorwissen']=$_REQUEST['vorwissen'];
  70
  71     if(!isset($_REQUEST['analphabet']))$_REQUEST['analphabet'] = '0';
  72     $pdata['analphabet']=$_REQUEST['analphabet'];
  73
  74     if(!isset($_REQUEST['fotoerlaubnis']))$_REQUEST['fotoerlaubnis'] = '0';
  75     $pdata['fotoerlaubnis']=$_REQUEST['fotoerlaubnis'];
  76
  77     if(!isset($_REQUEST['videoerlaubnis']))$_REQUEST['videoerlaubnis'] = '0';
  78     $pdata['videoerlaubnis']=$_REQUEST['videoerlaubnis'];
  79
  80     if(!isset($_REQUEST['bemerkungen']))throw new Exception('NOT_SET bemerkungen');
  81     $pdata['bemerkungen']=$_REQUEST['bemerkungen'];
  82
  83     if(!isset($_REQUEST['termin']))throw new Exception('NOT_SET termin');
  84     $pdata['termin']=$_REQUEST['termin'];
  85
  86     if(!isset($_REQUEST['status']))throw new Exception('NOT_SET status');
  87     $pdata['status']=$_REQUEST['status'];
  88
  89     return db_store_person($_REQUEST['id'], $pdata);
  90   }
  91 }
  92
  93 function get_person($id){
  94   if(!is_numeric($id)) return NULL;
  95   return db_get_person($id);
  96 }
  97