Your IP : 216.73.216.240
<?php
/**
* @package Joomla
* @subpackage CoalaWeb Traffic
* @author Steven Palmer <support@coalaweb.com>
* @link https://coalaweb.com/
* @license GNU/GPL V3 or later; https://www.gnu.org/licenses/gpl-3.0.html
* @copyright Copyright (c) 2021 Steven Palmer All rights reserved.
*
* CoalaWeb Traffic 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 3 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.
*/
defined('_JEXEC') or die('Restricted access');
JLoader::import('joomla.plugin.plugin');
JLoader::import('joomla.application.plugin');
JLoader::import('joomla.log.log');
JLoader::import('joomla.filesystem.path');
JLoader::import('joomla.filesystem.file');
JLoader::import('joomla.html.parameter');
JLoader::import('joomla.application.component.helper');
//Helpers
$helpPath = '/components/com_coalawebtraffic/helpers/';
JLoader::register('CoalawebtrafficHelperIptools', JPATH_ADMINISTRATOR . $helpPath . 'iptools.php');
JLoader::register('CoalawebtrafficHelperLocation', JPATH_ADMINISTRATOR . $helpPath . 'location.php');
JLoader::register('CoalawebtrafficHelperDetect', JPATH_ADMINISTRATOR . $helpPath . 'detect.php');
JLoader::register('CoalawebtrafficHelperTools', JPATH_ADMINISTRATOR . $helpPath . 'tools.php');
class plgSystemCwtrafficOnline extends JPlugin
{
private $checkOk;
private $debug;
private $comParams;
/**
* Constructor
*
* @param object $subject The object to observe
* @param array $config An array that holds the plugin configuration
*/
public function __construct(&$subject, $config)
{
parent::__construct($subject, $config);
// Load the language files
$jlang = JFactory::getLanguage();
// Plugin
$jlang->load('plg_system_cwtrafficonline', JPATH_ADMINISTRATOR, 'en-GB', true);
$jlang->load('plg_system_cwtrafficonline', JPATH_ADMINISTRATOR, $jlang->getDefault(), true);
$jlang->load('plg_system_cwtrafficonline', JPATH_ADMINISTRATOR, null, true);
// Component
$jlang->load('com_coalawebtraffic', JPATH_ADMINISTRATOR, 'en-GB', true);
$jlang->load('com_coalawebtraffic', JPATH_ADMINISTRATOR, $jlang->getDefault(), true);
$jlang->load('com_coalawebtraffic', JPATH_ADMINISTRATOR, null, true);
// Classes that are needed
$assets = [
'mobile' => false,
'count' => false,
'tools' => true,
'latest' => false
];
$extensions = array(
'components' => array(
'com_coalawebtraffic'
),
'modules' => array(
),
'plugins' => array(
)
);
// Lets get our helper functions
$comHelp = new CoalawebtrafficHelperTools();
$this->checkOk = $comHelp::checkDependencies('PLG_CWTRAFFICONLINE', $assets, $extensions);
$this->comParams = JComponentHelper::getParams('com_coalawebtraffic');
$this->debug = null !== $this->params->get('debug') ? $this->params->get('debug') : $this->comParams->get('debug', '0');
}
public function onAfterRoute()
{
$app = JFactory::getApplication();
$client = JFactory::getApplication()->client;
if ($client->robot || $app->getName() !== 'site') {
return;
}
// Dependency checks
if ($this->checkOk['ok'] === false) {
if ($this->debug === '1') {
$app->enqueueMessage($this->checkOk['msg'], $this->checkOk['type']);
}
return;
}
$comParams = JComponentHelper::getParams('com_coalawebtraffic');
$db = JFactory::getDbo();
if ($comParams->get('log_sql')) {
//Start our log file code
JLog::addLogger(array('text_file' => 'com_coalawebtraffic_sql.log.php'), JLog::ERROR, 'com_coalawebtraffic_sql');
}
// Should we store a cookie? If not remove old cookie, clear DB and then return
if (!$comParams->get('set_cookie', 1)){
if (isset($_COOKIE['cwGeoData'])) {
unset($_COOKIE['cwGeoData']);
setcookie('cwGeoData', '', time() - 3600, '/'); // empty value and old timestamp
}
try {
$db->setQuery('TRUNCATE TABLE ' . $db->qn('#__cwtraffic_whoisonline'));
$db->execute();
} catch (JDatabaseExceptionExecuting $e) {
if ($comParams->get('log_sql')) {
//Log error
$msg = JText::sprintf('COM_CWTRAFFIC_DATABASE_ERROR', $e->getMessage());
JLog::add($msg, JLog::ERROR, 'com_coalawebtraffic_sql');
}
}
return;
}
//Lets check if our classes exist and if not display a nice graceful message
if (
!class_exists('CoalawebtrafficHelperIptools') ||
!class_exists('CoalawebtrafficHelperLocation') ||
!class_exists('CoalawebtrafficHelperDetect')
) {
if ($this->debug === '1') {
$app->enqueueMessage(JText::_('COM_CWTRAFFIC_MSG_MISSING'), 'error');
}
return;
}
if ($comParams->get('log_sql')) {
//Start our log file code
JLog::addLogger(array('text_file' => 'com_coalawebtraffic_sql.log.php'), JLog::ERROR, 'com_coalawebtraffic_sql');
}
// Load version.php
$version_php = JPATH_ADMINISTRATOR . '/components/com_coalawebtraffic/version.php';
if (!defined('COM_CWTRAFFIC_VERSION') && JFile::exists($version_php)) {
include_once $version_php;
}
//Get the users IP
$stringIp = CoalawebtrafficHelperIptools::getUserIp();
$intIp = ip2long($stringIp);
//Check the Who is Online table for IPs
$query = $db->getQuery(true);
$query->select('count(*)');
$query->from($db->qn('#__cwtraffic_whoisonline'));
$query->where('iphash = UNHEX(SHA1(' . $db->q($intIp) . ')) OR ip = ' . $db->q($intIp));
try {
$db->setQuery($query);
$inDB = $db->loadResult();
} catch (JDatabaseExceptionExecuting $e) {
$inDB = '';
if ($comParams->get('log_sql')) {
//Log error
$msg = JText::sprintf('COM_CWTRAFFIC_DATABASE_ERROR', $e->getMessage());
JLog::add($msg, JLog::ERROR, 'com_coalawebtraffic_sql');
}
}
if (!$inDB) {
if (isset($_COOKIE['cwGeoData'])) {
$cookie = $_COOKIE['cwGeoData'];
}
if (!empty($cookie)) {
// A "geoData" cookie has been previously set by the script, so we will use it
// Always escape any user input, including cookies:
list($city, $countryName, $countryCode) = explode('|', strip_tags($cookie));
} else {
//Lets get some info on our IP
if (CoalawebtrafficHelperLocation::geodatExist()) {
$details = CoalawebtrafficHelperLocation::geoInfo($stringIp);
}
$city = !empty($details['city']) ? $details['city'] : "unknown city";
$countryName = !empty($details['country_name']) ? $details['country_name'] : "unknown country";
$countryCode = !empty($details['country_code']) ? $details['country_code'] : "xx";
// Setting a cookie with the data, which is set to expire in a month:
setcookie('cwGeoData', $city . '|' . $countryName . '|' . $countryCode, time() + 60 * 60 * 24 * 30, '/');
}
$query = $db->getQuery(true);
$query->insert($db->qn('#__cwtraffic_whoisonline'));
$query->columns('ip, country_name, country_code, city, dt');
$query->values($db->q($intIp) . ', ' . $db->q($countryName) . ',' . $db->q($countryCode) . ',' . $db->q($city) . ',NOW()');
try {
$db->setQuery($query);
$db->execute();
} catch (JDatabaseExceptionExecuting $e) {
if ($comParams->get('log_sql')) {
//Log error
$msg = JText::sprintf('COM_CWTRAFFIC_DATABASE_ERROR', $e->getMessage());
JLog::add($msg, JLog::ERROR, 'com_coalawebtraffic_sql');
}
}
} else {
// If the visitor is already online, just update the dt value of the row:
$query = $db->getQuery(true);
$query->update($db->qn('#__cwtraffic_whoisonline'));
$query->set('dt = NOW()');
$query->where('iphash = UNHEX(SHA1(' . $db->q($intIp) . ')) OR ip = ' . $db->q($intIp));
try {
$db->setQuery($query);
$db->execute();
} catch (JDatabaseExceptionExecuting $e) {
if ($comParams->get('log_sql')) {
//Log error
$msg = JText::sprintf('COM_CWTRAFFIC_DATABASE_ERROR', $e->getMessage());
JLog::add($msg, JLog::ERROR, 'com_coalawebtraffic_sql');
}
}
}
$query = $db->getQuery(true);
$query->delete($db->qn('#__cwtraffic_whoisonline'));
$query->where("dt < SUBTIME(NOW(),'0 0:10:0')");
try {
$db->setQuery($query);
$db->execute();
} catch (JDatabaseExceptionExecuting $e) {
if ($comParams->get('log_sql')) {
//Log error
$msg = JText::sprintf('COM_CWTRAFFIC_DATABASE_ERROR', $e->getMessage());
JLog::add($msg, JLog::ERROR, 'com_coalawebtraffic_sql');
}
}
}
}