login system transfering sessions not working

cameeob2003 · July 4, 2006

I am trying to allow my users to login to the site 1 time and then not have to login again until they have closed the window. I am using the following script wich I found on this site as a tutorial and have modified to authenticate my users:

login.php

[code]<?php
session_start();

header("Cache-control: private");

$user = $_POST['username'];
$pass = $_POST['password'];

include("db.php");

// Check to see if the user exists.

$sql_user_check = "SELECT username FROM users WHERE username='$user'";
$result_name_check = mysql_query($sql_user_check) or die(mysql_error());
$usersfound = mysql_num_rows($result_name_check) or die(mysql_error());

// If the user is not found note that and end.
if($usersfound < 1){
$error = "User ".$user." was not found in the database.";

$user = $_POST['username'];
$pass = md5($_POST['password']);
$sql = "select * from users where `username` = '$user'";
$result = mysql_query($sql);
while ($text = mysql_fetch_array($result)) {
$id = $text['id'];
$password = $text['encrytpass'];
$access = $text['access'];
}
if ($pass == $password) {
$error = "Wrong Username / Password <a href=\"?act=login\">Back</a>";

// If the passwords do match, let in and go to the session variables.
}else{
$_SESSION['userid'] = $text['userid'];
$_SESSION['first_name'] = $text['first_name'];
$_SESSION['last_name'] = $text['last_name'];
$_SESSION['username'] = $text['username'];
$_SESSION['password'] = $text['password'];
$_SESSION['encryptpass'] = $text['encryptpass'];
$_SESSION['email'] = $text['email'];
$_SESSION['location'] = $text['location'];
$_SESSION['steamid'] = $text['steamid'];
$_SESSION['handle'] = $text['handle'];
$_SESSION['bio'] = $text['bio'];
$_SESSION['photo'] = $text['photo'];
$_SESSION['team_name'] = $text['team_name'];
$_SESSION['team_tag'] = $text['team_tag'];
$_SESSION['access'] = $text['access'];
$_SESSION['webs'] = $text['webs'];
$_SESSION['priv_message'] = $text['priv_message'];
}
}

if(!$_SESSION['username']){
if($error){
echo $error;
include("index.php");
}else{
header("Location: index2.php");
}
}else{
echo "<html><head><title>Welcome Back</title></head>Welcome back ". $_SESSION['username'] .".<a href=index2.php>Click here</a> to proceed.";
}
?>[/code]

here is the code I am using on index2.php to display information if the user is logged in:

[code]<?php session_start();
if(!$_SESSION['username']){
echo "You are logged in as:". $_SESSION['username'] ." ";
}else{
echo "You are not logged in. ";
}
$newpms = $_SESSION['priv_messages'];
if($newpms > "0"){
echo "<a href=?page=newpmessage=$id>Unread Messages</a> (". $newpms .") ";
}else{
echo "<a href=?page=pmessages=$id>Mailbox</a> <a href=?page=user_panel>User Panel</a> ";
}
?>
</div>
<div style="position: absolute; top: 225; left: 780;">
<?php
include("db.php");
$sql = "SELECT * FROM `matches` order by `id` DESC LIMIT 0,3";
$result = mysql_query($sql) or die(mysql_error());
$num = mysql_num_rows($result);
while ($text = mysql_Fetch_array($result)) {
$id = $row['id'];
$team1 = $row['home_team'];
$team2 = $row['away_team'];
$score1 = $row['score_one'];
$score2 = $row['score_two'];

$sql2 = "SELECT $id FROM `matches` WHERE `id`='$id'order by `id` DESC LIMIT 0,3";
$result2 = mysql_query($sql2) or die(mysql_error());
$num2 = mysql_num_rows($result2);
echo '
<tr><td> $id </td><td height="18" width=35 valign="bottom" align="left">n2p vs $team2 </td><td width="34" height=18 align="right" valign="bottom"> $score1 - $score2 </td></tr>';
}
?>[/code]

I am getting the not logged in message even though I beleive I have set the users sessions correctly. I have tried everything I can in my limited knowledge of php and also have searched google with no results.

here is an example of what is happening.
[url=http://n2p.ventgaming.com]http://n2p.ventgaming.com[/url]
user: test
pass: test

trq · July 4, 2006

Your code makes little sense. Where do you define $text if the login is successfull?

cameeob2003 · July 4, 2006

I got help from a friend :P and yes code was very bad had alot of revision to do to it.

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login system transfering sessions not working

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