example/index.php

   1 <?php
   2
   3 require_once("../lib/lib.php");
   4
   5 $ga = new GoogleAuthenticator("/tmp/gaexpage.db");
   6 ?>
   7 <html>
   8 <h1>Example Page for GA4PHP</h1>
   9
  10 <?php
  11 if(isset($_REQUEST["action"])) {
  12         switch($_REQUEST["action"]) {
  13                 case "createuser":
  14                         $username = $_REQUEST["username"];
  15                         $pr = preg_match('/^[a-zA-Z0-9@\.]+$/',"$username");
  16                         echo "<hr>";
  17                         if(strlen($username)<3) {
  18                                 echo "<font color=\"red\">Sorry, username must be at least 3 chars</font>";
  19                         } else if($pr<1) {
  20                                 echo "<font color=\"red\">Sorry, username can only contain a-z, A-Z, 0-9 @ and .</font>";
  21                         } else {
  22                                 $url = $ga->setupUser($username);
  23                                 echo "QRCode for user \"$username\" is <img src=\"http://chart.apis.google.com/chart?cht=qr&chl=$url&chs=120x120\"> or type in $url (actually its just the code on the end of the url)";
  24                         }
  25                         echo "<hr>";
  26                         break;
  27                 case "authuser":
  28                         $username = $_REQUEST["username"];
  29                         $code = $_REQUEST["code"];
  30                         if($ga->authenticateUser($username, $code)) {
  31                                 echo "<font color=\"green\">Passed!</font>";
  32                         } else {
  33                                 echo "<font color=\"red\">Failed!</font>";
  34                         }
  35                         break;
  36                 case "resync":
  37                         $username = $_REQUEST["username"];
  38                         $code1 = $_REQUEST["code1"];
  39                         $code2 = $_REQUEST["code2"];
  40                         if($ga->resyncCode($username, $code1, $code2)) {
  41                                 echo "<font color=\"green\">Passed!</font>";
  42                         } else {
  43                                 echo "<font color=\"red\">Failed!</font>";
  44                         }
  45                         break;
  46                 case "destroy":
  47                         unlink("/tmp/gaexpage.db");
  48                         break;
  49                 default:
  50                         // do nothing
  51         }
  52 }
  53
  54 ?>
  55 <h2>Destroy the DB</h2>
  56 <a href="index.php?action=destroy">This is UNDOABLE - but this is a test system, so you dont care</a>
  57 <h2>Create a User:</h2>
  58 <form method="post" action="index.php?action=createuser">
  59 Username: <input type="text" name="username"><br>
  60 Type (ignored for now): <select name="ttype"><option value="HOTP">HOTP</option><option value="TOTP">TOTP</option></select><br>
  61 <input type="submit" name="go" value="go"><br>
  62 </form>
  63 <hr>
  64 <h2>Test Token</h2>
  65 <form method="post" action="index.php?action=authuser">
  66 Username: <select name="username">
  67 <?php
  68 $res = $ga->getUserList();
  69 foreach($res as $row) {
  70         echo "<option value=\"".$row."\">".$row."</option>";
  71 }
  72 ?>
  73 </select><br>
  74 Code: <input type="text" name="code"><br>
  75 <input type="submit" name="go" value="go"><br>
  76 </form>
  77 <hr>
  78 <h2>Resync Code (only valid for HOTP codes)</h2>
  79 <form method="post" action="index.php?action=resync">
  80 Username: <select name="username">
  81 <?php
  82 $res = $ga->getUserList();
  83 foreach($res as $row) {
  84         echo "<option value=\"".$row."\">".$row."</option>";
  85 }
  86 ?>
  87 </select><br>
  88 Code one: <input type="text" name="code1"><br>
  89 Code two: <input type="text" name="code2"><br>
  90 <input type="submit" name="go" value="go"><br>
  91 </form>
  92 <hr>
  93 </html>