php

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mushy
Posts: 51
Joined: Sat Jul 20, 2002 06:38

php

Postby mushy » Thu Feb 23, 2006 12:40

Code: Select all

<?php
session_start();
header("Cache-control: private");
$username=strtolower($_POST['username']);
$passwd=strtolower($_POST['password']);

if($passwd=="" || $username=="") //if fields are blank return error
{
?>
   <html>
   <head>
   <body bgcolor="#330099">
   <meta http-equiv="refresh"
   content="0;url=hisdlive.htm">
   <script type='text/javascript'>
   function ALERT() {
   alert("1- Invalid Username or Password");
    } ALERT()
   </script>
   </body>
   </head>
   </html>
<?php
}
else
{
   include "db.php";
   $query = "SELECT * FROM users WHERE username='".$username."'";
   $result = mysql_query($query);
if(!$result)
{
   $_SESSION['logged']=FALSE;
   ?>
   <html>
   <head>
   <body bgcolor="#330099">
   <meta http-equiv="refresh"
   content="0;url=hisdlive.htm">
   <script type='text/javascript'>
   function ALERT() {
   alert("2 - Invalid Username or Password");
    } ALERT()
   </script>
   </body>
   </head>
   </html>
   <?php
}
else
{      //if not found return error
   $rows=mysql_num_rows($result);
   if($rows<1)
   {
      $_SESSION['logged']=FALSE;
      ?>
   <html>
   <head>
   <body bgcolor="#330099">
   <meta http-equiv="refresh"
   content="0;url=hisdlive.htm">
   <script type='text/javascript'>
   function ALERT() {
   alert("3 - Invalid Username or Password");
    } ALERT()
   </script>
   </body>
   </head>
   </html>
      <?php

   }
   else
   {
      $dbusername=mysql_result($result, 0, "username");
      $dbpasswd=mysql_result($result, 0, "password");
      
      if($username==$dbusername && $passwd==$dbpasswd)
      {
         $_SESSION['logged']=TRUE;
         $_SESSION['username']=$username;
         ?>
         <html>
         <head>
         <body bgcolor="#330099">
         <meta http-equiv="refresh" content="0;url=logged.php">
         </head>
<body onLoad="if(parent.frames.length!=0) top.location='logged.php';">
         </html>
         <?php

      }
      else
      {
         $_SESSION['logged']=FALSE;
         ?>

   <html>
   <head>
   <body bgcolor="#330099">
   <meta http-equiv="refresh"
   content="0;url=hisdlive.htm">
   <script type='text/javascript'>
   function ALERT() {
   alert("4 - Invalid Username or Password");
    } ALERT()
   </script>
   </body>
   </head>
   </html>
<?php
      }
   }
}
}
?>

User avatar
Smeagol
Kakaist
Kakaist
Posts: 1422
Joined: Wed Nov 07, 2001 14:32
Location: Vänersborg, Sweden
Contact:

Postby Smeagol » Thu Feb 23, 2006 12:43

[syntax="php"]
$passwd=md5(strtolower($_POST['password']));
[/syntax]
He's not heavy, he's my brother.


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