Jibbish
03-02-2008, 09:18 AM
Ok, i'm using a usersystem of techtuts but edited it. But the problem is when I fill all the crap to login the form won't submit.
I've registered, and done all the SQL tables
heres the code
<?php
session_start();
include ('includes/config.php');
if (!$user['username']){ //If the user isnt logged in
if (!$_POST['login']){ //If the form hasn't been submit
if ($_SESSION['three'] =="on"){ //If session 3
$read = "readonly"; //Set the html to stop people typing in the boxes
}
else
{
$read = ""; //Allows people to type in the box
}
echo("
<form method=\"post\">
<strong>Username:</strong><br />
<input name=\"username\" type=\"text\" value=\"Username...\" /><br />
<strong>Password:</strong><br />
<input name=\"pass\" type=\"password\" value=\"password\" /><br />
<br />
<input name=\"login\" type=\"button\" value=\"Login\" />
</form>
");
}
if ($_SESSION['three'] == "on"){ //If session two is on
print "<a href=\"main.php?page=content/fp.php\"><center><strong>I've forgotten my password</strong><center></a>"; //Give them the link to recover their password
unset($_SESSION['two']); //Unsets the second session
}
if ($_SESSION['two'] == "on"){ //If session two is on
print "<center><strong>You have 1 chance left!</strong></center>"; //Tell them they have 1 chance left to login
unset($_SESSION['one']); //Unsets the second session
}
if ($_SESSION['one'] == "on"){ //If session one is on
print "<center><strong>You have 2 chances left!</strong></center>"; //Tell them the gave 2 chances left to login
}
}
elseif ($_POST['login']){ //If the form has been submit
$username = mysql_real_escape_string($_POST['username']); //Post the username box
$password = md5($_POST['pass']); //Post the password box
$check = mysql_query("SELECT * FROM users WHERE username = '$username'") or die(mysql_error()); //Querries the database for the submit username
$find = mysql_num_rows($check); //Adds up how many times the username is in the database
while ($c = mysql_fetch_array($check)){ //Fetches the array for that row
if ($password != $c['password'] || $find == "0"){ //If the password dones't match the registered one or the username isnt registered
print "Incorrect username or password!"; //Show and error
if ($_SESSION['two'] == "on"){ //If session two is on
session_cache_limiter('private');
$cache_limiter = session_cache_limiter();
/* set the cache expire to 30 minutes */
session_cache_expire(30);
$cache_expire = session_cache_expire();
unset($_SESSION['two']); //Unsets the second session
session_start(); //Starts the session
$_SESSION['three'] = "on"; //Sets the session named three to on
}
if ($_SESSION['one'] == "on"){ //If session one is on
unset($_SESSION['one']); //Unsets the first session
session_start(); //Starts the session
$_SESSION['two'] = "on"; //Sets the session named two to on
}
if ($_SESSION['one'] != "on" || $_SESSION['two'] != "on" || $_SESSION['three'] != "on"){ //If none of the sessions are set
session_start(); //Starts the session
$_SESSION['one'] = "on"; //Sets the session named one to on
}
}
elseif ($password == $c['password']){ //If the password does match the registered one and the username is registered
session_start();
$_SESSION['username'] = $username; //Starts the session with the users username
$_SESSION['password'] = $password; //Starts the session with the users password
print "<center>You are logged in and will be redirected in 3 seconds!<br /><img src=\"ajax-loader.gif\" width=\"16\" height=\"16\" alt=\"Loading\" /></center>";
$page = $_SERVER["HTTP_REFERER"]; //The page the user came from
print "<meta http-equiv=\"Refresh\" content=\"3;url=$page\">"; //Sends the user to the specified page
}
}
}
if ($user['username']){ //If the user is logged in
print "
» Inbox<br />
» Send Message<br />
» Your Account<br />
» Logout
"; //Gives the user a list of what they can now do
}
?>
I've registered, and done all the SQL tables
heres the code
<?php
session_start();
include ('includes/config.php');
if (!$user['username']){ //If the user isnt logged in
if (!$_POST['login']){ //If the form hasn't been submit
if ($_SESSION['three'] =="on"){ //If session 3
$read = "readonly"; //Set the html to stop people typing in the boxes
}
else
{
$read = ""; //Allows people to type in the box
}
echo("
<form method=\"post\">
<strong>Username:</strong><br />
<input name=\"username\" type=\"text\" value=\"Username...\" /><br />
<strong>Password:</strong><br />
<input name=\"pass\" type=\"password\" value=\"password\" /><br />
<br />
<input name=\"login\" type=\"button\" value=\"Login\" />
</form>
");
}
if ($_SESSION['three'] == "on"){ //If session two is on
print "<a href=\"main.php?page=content/fp.php\"><center><strong>I've forgotten my password</strong><center></a>"; //Give them the link to recover their password
unset($_SESSION['two']); //Unsets the second session
}
if ($_SESSION['two'] == "on"){ //If session two is on
print "<center><strong>You have 1 chance left!</strong></center>"; //Tell them they have 1 chance left to login
unset($_SESSION['one']); //Unsets the second session
}
if ($_SESSION['one'] == "on"){ //If session one is on
print "<center><strong>You have 2 chances left!</strong></center>"; //Tell them the gave 2 chances left to login
}
}
elseif ($_POST['login']){ //If the form has been submit
$username = mysql_real_escape_string($_POST['username']); //Post the username box
$password = md5($_POST['pass']); //Post the password box
$check = mysql_query("SELECT * FROM users WHERE username = '$username'") or die(mysql_error()); //Querries the database for the submit username
$find = mysql_num_rows($check); //Adds up how many times the username is in the database
while ($c = mysql_fetch_array($check)){ //Fetches the array for that row
if ($password != $c['password'] || $find == "0"){ //If the password dones't match the registered one or the username isnt registered
print "Incorrect username or password!"; //Show and error
if ($_SESSION['two'] == "on"){ //If session two is on
session_cache_limiter('private');
$cache_limiter = session_cache_limiter();
/* set the cache expire to 30 minutes */
session_cache_expire(30);
$cache_expire = session_cache_expire();
unset($_SESSION['two']); //Unsets the second session
session_start(); //Starts the session
$_SESSION['three'] = "on"; //Sets the session named three to on
}
if ($_SESSION['one'] == "on"){ //If session one is on
unset($_SESSION['one']); //Unsets the first session
session_start(); //Starts the session
$_SESSION['two'] = "on"; //Sets the session named two to on
}
if ($_SESSION['one'] != "on" || $_SESSION['two'] != "on" || $_SESSION['three'] != "on"){ //If none of the sessions are set
session_start(); //Starts the session
$_SESSION['one'] = "on"; //Sets the session named one to on
}
}
elseif ($password == $c['password']){ //If the password does match the registered one and the username is registered
session_start();
$_SESSION['username'] = $username; //Starts the session with the users username
$_SESSION['password'] = $password; //Starts the session with the users password
print "<center>You are logged in and will be redirected in 3 seconds!<br /><img src=\"ajax-loader.gif\" width=\"16\" height=\"16\" alt=\"Loading\" /></center>";
$page = $_SERVER["HTTP_REFERER"]; //The page the user came from
print "<meta http-equiv=\"Refresh\" content=\"3;url=$page\">"; //Sends the user to the specified page
}
}
}
if ($user['username']){ //If the user is logged in
print "
» Inbox<br />
» Send Message<br />
» Your Account<br />
» Logout
"; //Gives the user a list of what they can now do
}
?>