example/index.php

   1 <?php
   2
   3 require_once("../lib/lib.php");
   4 if(isset($_REQUEST["action"])) {
   5         switch($_REQUEST["action"]) {
   6                 case "destroy":
   7                         unlink("/tmp/gaexpage.db");
   8                         break;
   9         }
  10 }
  11
  12
  13 $ga = new GoogleAuthenticator("/tmp/gaexpage.db");
  14 ?>
  15 <html>
  16 <h1>Example Page for GA4PHP</h1>
  17
  18 <?php
  19 if(isset($_REQUEST["action"])) {
  20         switch($_REQUEST["action"]) {
  21                 case "createuser":
  22                         $username = $_REQUEST["username"];
  23                         $pr = preg_match('/^[a-zA-Z0-9@\.]+$/',"$username");
  24                         $ttype = $_REQUEST["ttype"];
  25                         echo "<hr>";
  26                         if(strlen($username)<3) {
  27                                 echo "<font color=\"red\">Sorry, username must be at least 3 chars</font>";
  28                         } else if($pr<1) {
  29                                 echo "<font color=\"red\">Sorry, username can only contain a-z, A-Z, 0-9 @ and .</font>";
  30                         } else {
  31                                 $key = $ga->setupUser($username, $ttype);
  32                                 $keyinhex = $ga->helperb322hex($key);
  33                                 $url = urlencode($ga->createURL($username, $key, $ttype));
  34                                 echo "QRCode for user \"$username\" is <img src=\"http://chart.apis.google.com/chart?cht=qr&chl=$url&chs=120x120\"> or type in $key (google authenticator) or $keyinhex (for most other otp's)";
  35                         }
  36                         echo "<hr>";
  37                         break;
  38                 case "authuser":
  39                         $username = $_REQUEST["username"];
  40                         $code = $_REQUEST["code"];
  41                         if($ga->authenticateUser($username, $code)) {
  42                                 echo "<font color=\"green\">Passed!</font>";
  43                         } else {
  44                                 echo "<font color=\"red\">Failed!</font>";
  45                         }
  46                         break;
  47                 case "resync":
  48                         $username = $_REQUEST["username"];
  49                         $code1 = $_REQUEST["code1"];
  50                         $code2 = $_REQUEST["code2"];
  51                         if($ga->resyncCode($username, $code1, $code2)) {
  52                                 echo "<font color=\"green\">Passed!</font>";
  53                         } else {
  54                                 echo "<font color=\"red\">Failed!</font>";
  55                         }
  56                         break;
  57                 default:
  58                         // do nothing
  59         }
  60 }
  61
  62 ?>
  63 <h2>Destroy the DB</h2>
  64 <a href="index.php?action=destroy">This is UNDOABLE - but this is a test system, so you dont care</a>
  65 <h2>Create a User:</h2>
  66 <form method="post" action="index.php?action=createuser">
  67 Username: <input type="text" name="username"><br>
  68 Type: <select name="ttype"><option value="HOTP">HOTP</option><option value="TOTP">TOTP</option></select><br>
  69 <input type="submit" name="go" value="go"><br>
  70 </form>
  71 <hr>
  72 <h2>Test Token</h2>
  73 <form method="post" action="index.php?action=authuser">
  74 Username: <select name="username">
  75 <?php
  76 $res = $ga->getUserList();
  77 foreach($res as $row) {
  78         echo "<option value=\"".$row."\">".$row."</option>";
  79 }
  80 ?>
  81 </select><br>
  82 Code: <input type="text" name="code"><br>
  83 <input type="submit" name="go" value="go"><br>
  84 </form>
  85 <hr>
  86 <h2>Resync Code (only valid for HOTP codes)</h2>
  87 <form method="post" action="index.php?action=resync">
  88 Username: <select name="username">
  89 <?php
  90 $res = $ga->getUserList();
  91 foreach($res as $row) {
  92         echo "<option value=\"".$row."\">".$row."</option>";
  93 }
  94 ?>
  95 </select><br>
  96 Code one: <input type="text" name="code1"><br>
  97 Code two: <input type="text" name="code2"><br>
  98 <input type="submit" name="go" value="go"><br>
  99 </form>
 100 <hr>
 101 </html>