mods/atutor_opencaps/opencaps/register.php

   1 <?php \r
   2 /*\r
   3  * OpenCaps\r
   4  * http://opencaps.atrc.utoronto.ca\r
   5  * \r
   6  * Copyright 2009 Heidi Hazelton\r
   7  * Adaptive Technology Resource Centre, University of Toronto\r
   8  * \r
   9  * Licensed under the Educational Community License (ECL), Version 2.0. \r
  10  * You may not use this file except in compliance with this License.\r
  11  * http://www.opensource.org/licenses/ecl2.php\r
  12  * \r
  13  */\r
  14 \r
  15 require('include/vitals.inc.php');\r
  16 \r
  17 if (isset($_POST['newuser']) && $_POST['newuser']=="Register") {        \r
  18 \r
  19         $email = $addslashes($_POST['email']);\r
  20         $login = $addslashes($_POST['login']);\r
  21 \r
  22         $result = @mysql_query("SELECT * FROM members WHERE email='$email'",$db);\r
  23         if (@mysql_num_rows($result) != 0) {\r
  24                 $_SESSION['errors'][] = 'Email address already in use. Try the Password Reminder.';\r
  25         }\r
  26 \r
  27         $result = @mysql_query("SELECT * FROM members WHERE login='$login'",$db);\r
  28         if (@mysql_num_rows($result) != 0) {\r
  29                 $_SESSION['errors'][] = 'Login name already exists.';\r
  30         } \r
  31 \r
  32         if (!isset($_SESSION['errors'])) {\r
  33                 $realname       = $addslashes(trim($_POST['realname']));\r
  34                 $email      = $addslashes(trim($_POST['email']));\r
  35                 $login          = $addslashes(trim($_POST['login']));\r
  36                 $password       = $addslashes(trim($_POST['password']));\r
  37 \r
  38 \r
  39                 $sql = "INSERT INTO members VALUES (NULL, '$login', '$password', '$realname', '$email', NOW())";\r
  40                 $result = @mysql_query($sql, $this_db->db);\r
  41 \r
  42                 if (!$result) {\r
  43                         $_SESSION['errors'][] = 'Database error - user not added.';\r
  44                 } else {\r
  45                         //send email to registrant\r
  46         \r
  47                         $_SESSION['feedback'][] = 'Registration successful. Please login.';\r
  48                         header('Location: index.php');\r
  49                         exit;\r
  50                 }\r
  51         }\r
  52 }\r
  53 \r
  54 require('include/basic_header.inc.php'); ?>\r
  55 \r
  56 <script type="text/javascript">\r
  57 <!--\r
  58         function validateRegForm() {\r
  59                 var myform = document.forms[0];\r
  60                 var errs = '';\r
  61 \r
  62                 if (myform.realname.value == '') {\r
  63                         errs = 'Name cannot be empty.\n';\r
  64                 } else {\r
  65                         var realname = myform.realname.value;\r
  66                 }\r
  67                 \r
  68                 var at = myform.email.value.indexOf("@");\r
  69                 var dot = myform.email.value.lastIndexOf(".");\r
  70                 \r
  71                 if (myform.email.value == '') {\r
  72                         errs += 'Email cannot be empty.\n';\r
  73                 } else if ( (at==-1 || dot==-1) || (dot<at) || (dot-at == 1) ) {\r
  74                         errs += 'Incorrect email format.\n';\r
  75                 } else {\r
  76                         var email = myform.email.value;\r
  77                 }\r
  78                 \r
  79                 if (myform.login.value == '') {\r
  80                         errs += 'Login cannot be empty.\n';\r
  81                 } else {\r
  82                         var login = myform.login.value;\r
  83                 }\r
  84                 \r
  85                 if (myform.password.value == '' || myform.password2.value == '' || myform.password.value != myform.password2.value) {\r
  86                         errs += 'Passwords cannot be empty and must match.\n';\r
  87                 } else {\r
  88                         var password = myform.password.value;\r
  89                 }               \r
  90                 \r
  91                 if (errs != '') {\r
  92                         alert(errs);\r
  93                         return false;\r
  94                 } else {\r
  95                         return true;\r
  96                 }\r
  97         }\r
  98 \r
  99 //-->\r
 100 </script>\r
 101         \r
 102         <h2>Register</h2>\r
 103         <p>Create a new account with OpenCaps.</p>\r
 104 \r
 105         <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" id="form" style="background-color:white;" onSubmit="javascript: return validateRegForm();">            \r
 106                 \r
 107                 <dl class="col-list" style="width:33%; margin-left:auto; margin-right:auto;">\r
 108                         <dt><label for="realname">Name:</label></dt> \r
 109                                 <dd><input name="realname" type="text" id="realname" value="<?php echo $_POST['realname']; ?>" /></dd>\r
 110                         <dt><label for="email">Email:</label></dt> \r
 111                                 <dd><input name="email" type="text" id="email" value="<?php echo $_POST['email']; ?>" /><br /><br /></dd>\r
 112         \r
 113                         <dt><label for="login">Login:</label></dt> \r
 114                                 <dd><input name="login" type="text" id="login" value="<?php echo $_POST['login']; ?>" /></dd>\r
 115                         <dt><label for="pswd">Password:</label></dt> \r
 116                                 <dd><input name="password" type="password" id="pswd" value="<?php echo $_POST['password']; ?>" /></dd>\r
 117                         <dt><label for="pswd">Password Again:</label></dt> \r
 118                                 <dd><input name="password2" type="password" id="pswd2" value="<?php echo $_POST['password2']; ?>" /></dd>\r
 119                 </dl>\r
 120                 <div style='text-align:right; margin-right:10px;'><input type="submit" name="newuser" value="Register" class="button" style="width:5em;" /> <input type="button" name="cancel" value="Cancel" class="button" style="width:5em;" onClick="javascript:history.back(1);" /> </div>\r
 121         </form>\r
 122 </div>\r
 123 \r
 124 </body>\r
 125 </html>\r