WAP login script in php

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February 6th, 2005, 01:30 PM

varunkrish

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WAP login script in php

i currently have a mobile site and a wap version of it too

i want to have a login page on the wap site

the user database is based on php nuke
the password is md5 hashed

how do i get abt verifying username n password and logging him in??

what abt sessions in php?

please help

February 7th, 2005, 03:39 AM

jabba_29

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Simple example. First page is a form. You will need to change field names accordingly.
Second processes the info.
If successful, it creates another form and this field is validated in the admin.php page.
You can of course use $_SESSION's.
Hope it gives you an idea at least.

PHP Code:


		
			
// login.php

<?php

# Header Info

header('Content-Type: text/vnd.wap.wml', true);

header("Cache-Control: no-cache, must-revalidate");

header("Pragma: no-cache");

# Version Type

print "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>";

# Import config file

include "/home/jamieb/private/conf.php";

# Connect to database

mysql_connect($dbhost, $dbuser, $dbpass);

mysql_select_db($dbname);

?>

<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">



<wml>



<!-- THIS IS THE LOGIN CARD -->

<card id="login" title="Login">

<p>

<do type="accept" label="Login">

<go href="process.php" method="post">

<postfield name="userName" value="$userName" />

<postfield name="password" value="$password" />

</go>

</do>

</p>



<p>

User Name: <input title="userName" name="userName" /> <br />

Password : <input title="password" name="password" type="password" /> <br />

</p>

</card>



</wml>

PHP Code:


		
			
// process.php

<?php

# Header Info

header('Content-Type: text/vnd.wap.wml', true);

header("Cache-Control: no-cache, must-revalidate");

header("Pragma: no-cache");

# Version Type

print "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>";

# Import config file

include "/home/jamieb/private/conf.php";

# Connect to database

mysql_connect($dbhost, $dbuser, $dbpass);

mysql_select_db($dbname);

# Verify the user

$sql = mysql_query("SELECT userName,nickName FROM table WHERE userName = '".strtolower($_POST['userName'])."' AND password = '".md5($_POST['password'])."'");

$row = mysql_num_rows($sql);

$login = mysql_fetch_array($sql);

$user = md5($login['userName']);

$nick = $login['nickName'];

if ($row == 0):

?>

<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">

<wml>

<card id="failed" title="Login Failed">

<p>

Sorry, username or password incorrect!

</p>



<p>

<anchor>Home

<go href="index.php#menu" />

</anchor>

<do type="prev" label="Back"><prev/></do></p>

</card>

</wml>



<?php

exit;

else:

?>



<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">

<wml>

<card id="success" title="Login Success">

<p>

<do type="accept" label="Admin">

<go href="admin.php" method="post">

<postfield name="session" value="<?php echo "$user"; ?>" />

</go>

</do>

</p>

<p>Welcome <?php echo "$nick"; ?>, please enter the admin area.</p>

</card>

</wml>



<?php

endif;

?>

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February 7th, 2005, 06:09 AM