my login script page is not working on remote computers
Posted on
16th Feb 2014 07:03 pm by
admin
hi my login is working on my computer, but when i tried 2 computers from 2 different locations, they couldnt login. any help greatly appreciated. thanks. derek.
its setting the hack variable to Y on remote computers.
here is the code for the login page.
Code: <?php
include("connect1.php");
session_start();
$u = $_POST['username'];
$p = $_POST['password'];
$logoff = $_GET['logoff'];
$hack = $_GET['hack'];
if($logoff){
unset($_SESSION['userid']);
$message = "You have been logged off";
}
if($hack){
$message = "Naughty Naughty! "; // COOL
}
// escape username and password for use in SQL//person said on board "looks fine" like this
//to prevent sql injections
$u = mysql_real_escape_string($u);
$p = mysql_real_escape_string($p);
// if fields username and password have contents, then...
if(isset($u) && isset($p) && !empty($u) && !empty($p)){ ///changed from if ($u && $p)
$query = mysql_query("SELECT * FROM table2 WHERE username = '$u' AND password = '$p'");
$result = mysql_fetch_array($query);
if($result['username']){ // if username is set, go on...username is a key for $result, and a field in the table.
$message = "You have been logged in";
$_SESSION['userid'] = $result['username'];
header("Location:old.mainsite.php"); // this will redirect them to the application.php page. and exit the script here.
exit;
}else{
$message = "You do not exist on the system";
}
}
?>
<?php
//IP BANNING CODE START HERE
$s=$_SERVER["REMOTE_ADDR"];
//draws IP address of visitor
$ipbancheck="SELECT * from banip where IP='$s'";
$ipbancheck2=mysql_query($ipbancheck);
while($ipbancheck3=mysql_fetch_array($ipbancheck2))
{
$IPBANNED=$ipbancheck3[IP];
}
//above lines check to see if user Ip is in banned IPs
if ($IPBANNED)
{
header('Location: http://derekvanderven.com/hacker.html');
//print "You have been banned ";
}
else
{
}
?>
here is the code for the form
Code: <form id="form1" name="form1" method="post" action="">
<p> </p>
<table width="200" border="1" align="center">
<tr>
<td><span class="style2">Login to the secret pages</span></td>
</tr>
<tr>
<td><label for="username"> User name </label>
<input type="text" name="username" id="username" /></td>
</tr>
<tr>
<td><label for="password"> Password </label>
<input type="password" name="password" id="password" /></td>
</tr>
<tr>
<td height="44"><input type="submit" name="submit" id="submit" value="Submit" /></td>
</tr>
</table>
</form>
No comments posted yet
Your Answer:
Login to answer
346
10
Other forums
Text Not Displaying Correctly With PHP:GD
I recently moved servers and since then I have noticed that one line of text is showing weirdly.
string to currency format
Hi guys...
Actually I chunk out some data from txtfile and one of the data contains amount va
noob cURL help
I have a pretty basic form that I need to cURL post to a file in my includes folder (includes/login.
Adding delete feature to my forum
Hello I am currently trying to add a delete feature to my forum. I believe I have everything built r
Page not Loading After Test
Hey All
It seemed that an inlcude statement wasn't working for some reason, so I tried a more
Procedure with variable number of columns
Hi, I have a procedure that looks like this:
PROCEDURE PROC(p_cursor OUT sys_refcurso
Fatal error: Call to a member function fetchrow() on a non-object in C:xamppht
okay i have this query and everytime i add `item_id`=? to it... it gives me the error in the title..
How to ... (FAQs)
... get e-mail notifications
As several people asked how to get e-mail notifications when new posti
ALV sum various columns problem
Hi all,
I'm doing a report on ABAP for a timesheet of the current month. The output i want is s
How to implement HTTP connection timeout
Hi All,I would like to implement an HTTP connection timeout.
I am working on a application wh