<?php
/**
* Project: Distrubution License Class
* File: demo.app.license.php
*
* Copyright (C) 2005 Oliver Lillie
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @link http://www.buggedcom.co.uk/
* @link http://www.phpclasses.org/browse/package/2298.html
* @author Oliver Lillie, buggedcom <publicmail at buggedcom dot co dot uk>
* @history---------------------------------------------
* see CHANGELOG
*/
# if the key has been posted please write the file
if(isset($_POST['key']))
{
$h = @fopen('license.supplied.dat', 'w');
if(@fwrite($h, $_POST['key']) === false)
{
define('write_error', true);
@fclose($h);
}
else
{
header('Location: '.$_SERVER['PHP_SELF']);
exit;
}
}
# copy the server vars (important for security, see note below)
$server_array = $_SERVER;
# import the classes
include_once('../shared/class.license.lib.php');
include_once('../app/class.license.app.php');
# initialise the class
# note for this demonstration script we will turn off mcrypt usage
# as some systems do not have it installed in their setup.
# the initial argument usually defaults to true (use mcrypt)
$application = new license_application('license.dat', false, true, false, true);
# set the server vars
# note this doesn't have to be set, however if not all of your app files are encoded
# then there would be a possibility that the end user could modify the server vars
# to fit the key thus making it possible to use your app on any domain
# you should copy your server vars in the first line of your active script so you can
# use the unmodified copy of the vars
$application->set_server_vars($server_array);
# the set key is the key validated for my server, when run on your box it will be illegal
$results = $application->validate();
# make the application secure by running this function
# it also prevents any future reincarnations of the class calling any of the
# key generation and validation functions, it also deletes any class variables
# that may be set.
$application->make_secure();
# delete the $application object
# unset($application);
# import the language
include_once('demo.app.lang.php');
# switch through the results
switch($results['RESULT'])
{
case 'OK' :
$result = 'ok';
$message = $LANG['LICENSE_OK'];
break;
case 'TMINUS' :
$result = 'tminus';
$message = str_replace(array('{[DATE_START]}', '{[DATE_END]}'), array($results['DATE']['HUMAN']['START'], $results['DATE']['HUMAN']['END']), $LANG['LICENSE_TMINUS']);
break;
case 'EXPIRED' :
$result = 'expired';
$message = str_replace(array('{[DATE_START]}', '{[DATE_END]}'), array($results['DATE']['HUMAN']['START'], $results['DATE']['HUMAN']['END']), $LANG['LICENSE_EXPIRED']);
break;
case 'ILLEGAL' :
$result = 'illegal';
$message = $LANG['LICENSE_ILLEGAL'];
break;
case 'ILLEGAL_LOCAL' :
$result = 'illegal';
$message = $LANG['LICENSE_ILLEGAL_LOCAL'];
break;
case 'INVALID' :
$result = 'invalid';
$message = $LANG['LICENSE_INVALID'];
break;
case 'EMPTY' :
$result = 'empty';
$message = $LANG['LICENSE_EMPTY'];
if(defined('write_error')) $message = $LANG['WRITE_ERROR'].$message;
break;
default :
break;
}
# template base64'd
$template = "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";
# get the template, assign the vars and output
die(str_replace(array('{[RESULT]}', '{[MESSAGE]}'), array($result, $message), base64_decode($template)));
?>
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