<?php
/**
* Project: Distrubution License Class
* File: example.callhome.php
* File type: DEMO
* Notes: This file is a demonstration file that illustrates how the
* call on the clients server can be made to your server
* validating the clients license. As it validates from to
* my server it requires a live internet connection to function
*
* 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>
* @version 0.1
* @history---------------------------------------------
* see CHANGELOG
*/
# copy the server vars (important for security, see note below)
$server_array = $_SERVER;
echo '<link rel="stylesheet" type="text/css" href="../shared/styles.css">';
echo '<body>'."\r\n";
echo '<span class="header">'."\r\n";
echo '<b>########################################################################</b><br />'."\r\n";
echo '<b>Dial Home Demostration</b><br />'."\r\n";
echo 'This file is a demonstration file that illustrates how to perform a dial home check<br />'."\r\n";
echo '<span style="font-size: 10;">'."\r\n";
echo '<b>Oliver Lillie, buggedcom [publicmail at buggedcom dot co dot uk]<br />'."\r\n";
echo '<a href="http://www.buggedcom.co.uk/" target="_blank" style="color: #F00">http://www.buggedcom.co.uk/</a></b><br />'."\r\n";
echo '</span>'."\r\n";
echo '<b>########################################################################</b><br /><br />'."\r\n";
echo '</span>'."\r\n";
# import the classes
include_once('../shared/class.license.lib.php');
include_once('class.license.app.php');
# initialise the class with mcrypt off to maximise compatability with servers
$application = new license_application('license.supplied.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 key to be validated
# the key below contains the id used in the home server db. it was created like so
# $application->generate(array('_LICENSE_ID'=>1));
# validate the data from the key
$set_data = $application->validate(false, true, 'www.buggedcom.co.uk', 'http://www.buggedcom.co.uk/distributionlicense/files/server/demo.receive.license.php');
echo '<b>########################################################################</b><br />'."\r\n";
echo '<b>Set License Key Validation Example</b><br />'."\r\n";
echo 'The set key is validated to an id in my db on my server. It dials home to...<br />'."\r\n";
echo '<b>########################################################################</b><br /><br />'."\r\n";
echo '<b><span style="color: #F00">Supplied License is : '.$set_data['RESULT'].'</span></b><br />'."\r\n";
if($set_data['RESULT'] == 'OK')
{
echo '<span style="font-size: 10;color: #F00;">'."\r\n";
echo 'Key is valid untill : '.$set_data['DATE']['HUMAN']['END'];
echo '</span><br />'."\r\n";
}
echo '<br /><b>License Key</b><br />'."\r\n";
echo '<pre>'. file_get_contents($application->_LICENSE_PATH) .'</pre><br />'."\r\n";
echo '<b>License Key Contents</b><br />'."\r\n";
echo '<pre>';
# validate the key from my server
print_r($set_data);
echo '</pre><br />'."\r\n";
echo '</span>'."\r\n";
# 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);
echo '</body>'."\r\n";
?>
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