funcs.php

   1 <?php
   2
   3 /**
   4 * welcome.TU.code Anmeldesystem.
   5 * by Jan Vales <jan@jvales.net> (aka. Someone <someone@somenet.org>)
   6 */
   7
   8 require_once('./settings.php');
   9 require_once('./db_funcs.php');
  10 require_once('./html_funcs.php');
  11
  12 function login(){
  13   if(!isset($_SERVER['HTTPS'])){
  14     $url = 'https://'.$_SERVER["HTTP_HOST"].$_SERVER['REQUEST_URI'];
  15     header('Location: '.$url, true, 301);
  16     exit('<h1>Redirecting to: <a href="'.$url.'">'.$url.'</a></h1>');
  17   }
  18   $uinfo = db_get_uinfo($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']);
  19   if($uinfo['lvl'] >= 1){
  20     $GLOBALS['uname'] = $uinfo['uname'];
  21     $GLOBALS['lvl'] = $uinfo['lvl'];
  22   }else{
  23     header('WWW-Authenticate: Basic realm="WelcomeTUcode login"');
  24     header('HTTP/1.0 401 Unauthorized');
  25     exit('Nicht eingeloggt. Falsche Anmeldedaten?');
  26   }
  27 }
  28
  29 function list_anmeldungen(){
  30   $liste = db_list_anmeldungen();
  31   $ret = '<table border=1 class="sortable"><tr><th>Aktion</th><th>id</th><th>Anmeldung bei</th><th>Nachname(n)</th><th>Vorname(n)</th><th>Geboren</th>'.
  32     '<th>Nationalität</th><th>Sprachkenntnis</th><th>Vorwissen</th><th>Analphabet</th><th>fotoerlaubnis</th><th>Videoerlaubnis</th>'.
  33         '<th>Status</th><th>Bemerkung</th><th>Termin</th></tr>'."\n";
  34   foreach ($liste as &$person) {
  35     $ret .='<tr id="pers_'.$person['id'].'"><td><a href="./person.php?id='.$person['id'].'">Bearbeiten</a></td><td>'.$person['id'].'</td>';
  36         $ret .='<td>'.$person['uname'].'</td><td>'.$person['nname'].'</td><td>'.$person['vname'].'</td><td><nobr>'.$person['gebdatum'].'</nobr></td>';
  37         $ret .='<td>'.$person['nationaliaet'].'</td><td>'.$person['sprachen'].'</td><td>'.$person['vorwissen'].'</td><td>'.$person['analphabet'].'</td>';
  38         $ret .='<td>'.$person['fotoerlaubnis'].'</td><td>'.$person['videoerlaubnis'].'</td><td>'.$person['status'].'</td><td>'.$person['bemerkungen'].'</td>';
  39         $ret .='<td>'.$person['termin'].'</td></tr>'."\n";
  40   }
  41   return $ret.'</table>'."\n";
  42 }
  43
  44 function store_person(){
  45   if(!isset($_REQUEST['delete']) && !isset($_REQUEST['save']))return;
  46
  47 //var_export($_REQUEST);
  48
  49   if(isset($_REQUEST['delete']))return db_delete_person($_REQUEST['id']);
  50   if(isset($_REQUEST['save'])){
  51
  52     if(!isset($_REQUEST['vname']))throw new Exception('NOT_SET vname');
  53     $pdata['vname']=$_REQUEST['vname'];
  54
  55     if(!isset($_REQUEST['nname']))throw new Exception('NOT_SET nname');
  56     $pdata['nname']=$_REQUEST['nname'];
  57
  58     if($pdata['vname'] == '' && $pdata['nname'] == '')throw new Exception('NO_NAME');
  59
  60     if(!isset($_REQUEST['gebdatum']))throw new Exception('NOT_SET gebdatum');
  61     $pdata['gebdatum']=$_REQUEST['gebdatum'];
  62
  63     if(!isset($_REQUEST['nationaliaet']))throw new Exception('NOT_SET nationalitaet');
  64     $pdata['nationaliaet']=$_REQUEST['nationaliaet'];
  65
  66     if(!isset($_REQUEST['sprachen']))throw new Exception('NOT_SET sprachen');
  67     $pdata['sprachen']=$_REQUEST['sprachen'];
  68
  69     if(!isset($_REQUEST['vorwissen']))throw new Exception('NOT_SET vorwissen');
  70     $pdata['vorwissen']=$_REQUEST['vorwissen'];
  71
  72     if(!isset($_REQUEST['analphabet']))$_REQUEST['analphabet'] = '0';
  73     $pdata['analphabet']=$_REQUEST['analphabet'];
  74
  75     if(!isset($_REQUEST['fotoerlaubnis']))$_REQUEST['fotoerlaubnis'] = '0';
  76     $pdata['fotoerlaubnis']=$_REQUEST['fotoerlaubnis'];
  77
  78     if(!isset($_REQUEST['videoerlaubnis']))$_REQUEST['videoerlaubnis'] = '0';
  79     $pdata['videoerlaubnis']=$_REQUEST['videoerlaubnis'];
  80
  81     if(!isset($_REQUEST['bemerkungen']))throw new Exception('NOT_SET bemerkungen');
  82     $pdata['bemerkungen']=$_REQUEST['bemerkungen'];
  83
  84     if(!isset($_REQUEST['termin']))throw new Exception('NOT_SET termin');
  85     $pdata['termin']=$_REQUEST['termin'];
  86
  87     if(!isset($_REQUEST['status']))throw new Exception('NOT_SET status');
  88     $pdata['status']=$_REQUEST['status'];
  89
  90     return db_store_person($_REQUEST['id'], $pdata);
  91   }
  92 }
  93
  94 function get_person($id){
  95   if(!is_numeric($id)) return NULL;
  96   return db_get_person($id);
  97 }
  98