function revalidate($force = false)
{
global $database, $jTips, $mosConfig_absolute_path;
$this_file = $mosConfig_absolute_path . '/administrator/components/com_jtips/licence.php';
$jTipsUser = new jTipsUser($database);
$jSeason = new jSeason($database);
$seasons = array('end_time' => array('type' => 'query', 'query' => ">= '" . gmdate('Y-m-d') . "'"));
//BUG 127 - Optionally use an unsecure connection
if ($jTips['SSLValidation'] == 0 or $jTips['SSLValidation'] == '0') {
$this->host = preg_replace('/https/', 'http', $this->host);
jTipsLogger::_log('validating license through unsecure connection');
}
$params = array('total_users' => $this->getActiveUserCount(), 'total_seasons' => $jSeason->getCount($seasons), 'license_key' => $jTips['ActivationKey'], 'activation_email' => $jTips['ActivationEmail'], 'domain_name' => preg_replace('/(www\\.)|(www)/i', '', $_SERVER['SERVER_NAME']), 'current_version' => getFullVersion());
$encoded = serialize($params);
jTipsLogger::_log('Preparing to revalidate license', 'INFO');
if ($this->hasError() or $this->licence['license_expiry'] <= gmdate('Y-m-d H:i:s', time() - 3600 * 24) or $force) {
jTipsLogger::_log('connecting to ' . $this->host);
$curl = new jTipsCurl($this->host);
$licence_params = array('data' => $params, 'license' => base64_encode(serialize($this->licence)));
$data['key'] = base64_encode(serialize($licence_params));
//$fields = $curl->asPostString($licence_params);
$fields = $curl->asPostString($data);
//jTipsDebug($fields);
$curl->setopt(CURLOPT_POST, TRUE);
$curl->setopt(CURLOPT_POSTFIELDS, $fields);
$curl->setopt(CURLOPT_CONNECTTIMEOUT, 60);
jTipsLogger::_log('Sending validation request', 'INFO');
$result = $curl->exec();
if ($curl->hasError()) {
jTipsLogger::_log('curl error validation license: ' . $curl->hasError(), 'ERROR');
//Return the current license data if there was an error in the connection
return $curl->hasError();
}
jTipsLogger::_log('License validation request result:');
jTipsLogger::_log($result);
//jTipsDebug($result);
//die();
jTipsLogger::_log('Decoding license response', 'INFO');
$decoded = $result == '-1' ? -1 : @unserialize(base64_decode($result));
//jTipsDebug($result);
//die();
if ($decoded == -1) {
jTipsLogger::_log('error in response', 'ERROR');
return false;
} else {
jTipsLogger::_log('all is well with license ', 'INFO');
$this->licence = $decoded;
$this->writeLicenceFile();
//jTipsDebug($this->licence);
return $this->licence;
}
} else {
jTipsLogger::_log('license still current', 'INFO');
return $this->licence;
}
}
function getLatestVersion()
{
jTipsLogger::_log('Checking for latest version', 'INFO');
if (!extension_loaded('curl')) {
jTipsLogger::_log('curl not loaded in php', 'ERROR');
return 'N/A';
}
$release = str_replace('.', '', getFullVersion());
$curl = new jTipsCurl("http://www.jtips.com.au/update.php?version=10&release={$release}");
$curl->setopt(CURLOPT_CONNECTTIMEOUT, 10);
$result = $curl->exec();
if ($theError = $curl->hasError()) {
return $theError;
jTipsLogger::_log($result, 'ERROR');
}
$curl->close();
$response = unserialize(base64_decode($result));
return !empty($response) ? $response : "N/A";
}
