Get_Access.php

<?php
session_start ( );

require_once ( 'doulCi.Core.php' );

// Enable Maintenance Support
if ( $doulCi_Maintenance == true )
{
	require_once ( SYS_IMPORTANT_FILES . 'doulCiMaintenance.php' );
}

if ( isset ( $_GET [ 'access' ] ) && ( $_GET [ 'access' ] == "request" ) )
{
	// Setting the Default Header Type.
	Header ( CONTENT_HTML );
	
	if ( ( strpos ( $_SERVER [ 'HTTP_USER_AGENT' ], 'MT doulCi Activator' ) !== falsee ) or ( strpos ( $_SERVER [ 'HTTP_USER_AGENT' ], 'GadgetWide' ) !== false ) or ( strpos ( $_SERVER [ 'HTTP_USER_AGENT' ], USER_AGENT_DOULCI ) !== false ) )
	{
		// Get Authorization and Let's do some Business :)
		$doulCi_Get_Auth = get_ip_address ( );
		
		$doulCi_Verify_Auth = file_put_contents ( DOULCI_AUTH_DIRECTORY . DS . $doulCi_Get_Auth, $_SERVER [ 'HTTP_USER_AGENT' ] );
		
		if ( $doulCi_Verify_Auth )
		{
			$Result = "doulCi is now working for you! thanks for using it.";
		}
		else
		{
			$Result = "Payment has not yet bean set!";
		}
	}
	else
	{
		// Stop direct access.
		$Result = "It's not working this way !";
	}
	
	echo $Result;
}
elseif ( isset ( $_GET [ 'access' ] ) && ( $_GET [ 'access' ] == "done" ) )
{
	// Get Authorization and Let's do some Business :)
	$doulCi_Get_Auth = get_ip_address ( );
	
	$doulCi_Remove_Auth = DOULCI_AUTH_DIRECTORY . DS . $doulCi_Get_Auth;
	
	@unlink ( $doulCi_Remove_Auth );
	
	echo "Thank you for using doulCi Server.";
}
else
{
	// Setting the Default Header Type.
	header ( CONTENT_TEXT );
	header ( "HTTP/1.1 501 Not Implemented" );
	echo "Method not implemented";
	die ( );
}

ob_end_flush ( );
?>