register.php

   1 <?
   2 session_start();
   3 $thissid=session_id();
   4 ?>
   5 <center><img src=title.jpg></center><?
   6 include("con.php");
   7 if ($submit)
   8 {
   9 if (!$username)
  10 {
  11 echo "You must enter a username.<br>";
  12 ?>
  13 <form method=post action=register.php>
  14 Username: <input type=text name=username><br>
  15 Password: <input type=password name=password><br>
  16 Confirm your password: <input type=password name=password2><br><br>
  17 Email Address: <input type=text name=email><br><br>
  18 <input type=submit name=submit value="Register"> <input type=reset>
  19 </form>
  20 <?
  21 } else {
  22 if ($username)
  23 {
  24 $sql="SELECT username FROM users WHERE username='$username'";
  25 $result=mysql_query($sql);
  26 if (mysql_num_rows($result)!=0)
  27 {
  28 echo "Your username is already in use!<br>";
  29 ?>
  30 <form method=post action=register.php>
  31 Username: <input type=text name=username><br>
  32 Password: <input type=password name=password><br>
  33 Confirm your password: <input type=password name=password2><br><br>
  34 Email Address: <input type=text name=email><br><br>
  35 <input type=submit name=submit value="Register"> <input type=reset>
  36 </form>
  37 <?
  38 exit;
  39 }}
  40 if (!$email)
  41 {
  42 echo "You must enter a valid email address.";
  43 ?>
  44 <form method=post action=register.php>
  45 Username: <input type=text name=username><br>
  46 Password: <input type=password name=password><br>
  47 Confirm your password: <input type=password name=password2><br><br>
  48 Email Address: <input type=text name=email><br><br>
  49 <input type=submit name=submit value="Register"> <input type=reset>
  50 </form>
  51 <?
  52 }
  53 if ($email)
  54 {
  55 $sql="SELECT * FROM users WHERE email='$email'";
  56 $result=mysql_query($sql);
  57 if (mysql_num_rows($result)>=1)
  58 {
  59 echo "This email has been used to register a username already.";
  60 ?>
  61 <form method=post action=register.php>
  62 Username: <input type=text name=username><br>
  63 Password: <input type=password name=password><br>
  64 Confirm your password: <input type=password name=password2><br><br>
  65 Email Address: <input type=text name=email><br><br>
  66 <input type=submit name=submit value="Register"> <input type=reset>
  67 </form>
  68 <?
  69 exit;
  70 }
  71 }
  72 if (!$password)
  73 {
  74 echo "You must choose a password.<br>";
  75 ?>
  76 <form method=post action=register.php>
  77 Username: <input type=text name=username><br>
  78 Password: <input type=password name=password><br>
  79 Confirm your password: <input type=password name=password2><br><br>
  80 Email Address: <input type=text name=email><br><br>
  81 <input type=submit name=submit value="Register"> <input type=reset>
  82 </form>
  83 <?
  84 } else {
  85 if (!$password2)
  86 {
  87 echo "You must confirm your password.<br>";
  88 ?>
  89 <form method=post action=register.php>
  90 Username: <input type=text name=username><br>
  91 Password: <input type=password name=password><br>
  92 Confirm your password: <input type=password name=password2><br><br>
  93 Email Address: <input type=text name=email><br><br>
  94 <input type=submit name=submit value="Register"> <input type=reset>
  95 </form>
  96 <?
  97 } else {
  98 if ($password != $password2)
  99 {
 100 echo "Your passwords do not match.<br>";
 101 ?>
 102 <form method=post action=register.php>
 103 Username: <input type=text name=username><br>
 104 Password: <input type=password name=password><br>
 105 Confirm your password: <input type=password name=password2><br><br>
 106 Email Address: <input type=text name=email><br><br>
 107 <input type=submit name=submit value="Register"> <input type=reset>
 108 </form>
 109 <?
 110 } else {
 111 if (strlen($username)>=21)
 112 {
 113 echo "Your username is too long.";
 114 ?>
 115 <form method=post action=register.php>
 116 Username: <input type=text name=username><br>
 117 Password: <input type=password name=password><br>
 118 Confirm your password: <input type=password name=password2><br><br>
 119 Email Address: <input type=text name=email><br><br>
 120 <input type=submit name=submit value="Register"> <input type=reset>
 121 </form>
 122 <?
 123 } else {
 124 $username=htmlspecialchars($username);
 125 $regat=time();
 126 $randnum=rand(1000000,10000000);
 127 $username2=ereg_replace(" ","+",$username);
 128 $regkey=$username2.$randnum;
 129 $datedate=date("n/j/y H:i:s");
 130 $sql="INSERT INTO users (username,userpass,level,regsid,email,regdate,regsec) VALUES ('$username','$password','0','$regkey','$email','$datedate','$regat')";
 131 $result=mysql_query($sql);
 132 $mail_to=$email;
 133 $mail_subject="GameFAQs Hell Registration.";
 134 $mail_body="Welcome to GameFAQs Hell!\nTo complete your registration you must go here, http://rhn.skwerl.net/sdraob/regkey.php?regkey=".$regkey."\n\nThis request was made from the IP ".$REMOTE_ADDR." at ".$datedate;
 135 if(mail($mail_to,$mail_subject,$mail_body))
 136 echo "It worked!  Check your email to continue.";
 137 else echo "It failed.";
 138 }}}}}} else {
 139 ?>
 140 <form method=post action=register.php>
 141 Username: <input type=text name=username><br>
 142 Password: <input type=password name=password><br>
 143 Confirm your password: <input type=password name=password2><br>
 144 Email Address: <input type=text name=email><br><br>
 145 <input type=submit name=submit value="Register"> <input type=reset>
 146 </form>
 147 <?
 148 }
 149 ?>