Current File : /home/admin/public_html/old/plugins/system/cwtrafficclean/cwtrafficclean.php
<?php
defined('_JEXEC') or die('Restricted access');
/**
* @package Joomla
* @subpackage CW Traffic Clean Plugin
* @author Steven Palmer
* @author url http://coalaweb.com
* @author email support@coalaweb.com
* @license GNU/GPL, see /files/en-GB.license.txt
* @copyright Copyright (c) 2016 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.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
jimport('joomla.application.component.helper');
jimport('joomla.plugin.plugin');
class plgSystemCwtrafficClean extends JPlugin {
public function __construct(&$subject, $config) {
parent::__construct($subject, $config);
// load the CoalaWeb Traffic language file
$lang = JFactory::getLanguage();
if ($lang->getTag() != 'en-GB') {
// Loads English language file as fallback (for undefined stuff in other language file)
$lang->load('plg_system_cwtrafficclean', JPATH_ADMINISTRATOR, 'en-GB');
}
$lang->load('plg_system_cwtrafficclean', JPATH_ADMINISTRATOR, null, 1);
//Load the component language strings
if ($lang->getTag() != 'en-GB') {
$lang->load('com_coalawebtraffic', JPATH_ADMINISTRATOR, 'en-GB');
}
$lang->load('com_coalawebtraffic', JPATH_ADMINISTRATOR, null, 1);
}
public function onAfterRoute() {
$app = JFactory::getApplication();
$comParams = JComponentHelper::getParams('com_coalawebtraffic');
$dbClean = $comParams->get('db_clean');
$duplicateClean = $comParams->get('duplicate_clean');
$dbKeep = $comParams->get('db_keep', '1');
$storeRaw = $comParams->get('store_raw', '1');
if ($app->isSite()) {
$db = JFactory::getDbo();
//Let check the lock time maybe the user wants loads of duplicates.
$locktime = $comParams->get('locktime', 60) * 60;
if ($locktime > 0 && $duplicateClean) {
//Lets get rid of duplicates with in 10 seconds of each other (Probably Bots!)
//We will do it in 50 record chunks to keep the queries fast.
$query = $db->getQuery(true);
if($storeRaw){
$query
->select('id, LEFT( tm, 9 ) , ip, count(*)')
->from($db->qn('#__cwtraffic'))
->group('LEFT( tm, 9 ) , ip')
->having('count(*) > 1');
} else {
$query
->select('id, LEFT( tm, 9 ) , HEX(iphash), count(*)')
->from($db->qn('#__cwtraffic'))
->group('LEFT( tm, 9 ) , HEX(iphash)')
->having('count(*) > 1');
}
$db->setQuery($query, 0, 50);
try {
$dups = $db->loadObjectList();
} catch (Exception $exc) {
$dups = '';
}
//If we have some lets delete them and only leave 1
if ($dups) {
foreach ($dups as $row) {
$query = $db->getQuery(true);
$query->from($db->qn('#__cwtraffic'));
$query->delete();
$query->where('id = ' . $db->q($row->id));
$db->setQuery($query);
try {
$db->execute();
} catch (Exception $exc) {
// Nothing
}
}
}
}
if ($dbClean) {
//Prepare Total table
$query = $db->getQuery(true);
$query->select('TCOUNT');
$query->from($db->qn('#__cwtraffic_total'));
$db->setQuery($query);
try {
$currenttotal = $db->loadResult();
} catch (Exception $exc) {
$currenttotal = '';
}
if (empty($currenttotal)) {
$query = $db->getQuery(true);
$columns = array('tcount');
$values = array(0);
$query
->insert($db->qn('#__cwtraffic_total'))
->columns($db->qn($columns))
->values(implode(',', $values));
$db->setQuery($query);
try {
$db->execute();
} catch (Exception $exc) {
// Nothing
}
}
$config = JFactory::getConfig();
$siteOffset = $config->get('offset');
date_default_timezone_set($siteOffset);
$month = date('m');
$year = date('Y');
//Calculate the start of the month
$monthstart = mktime(0, 0, 0, $month, 1, $year);
switch ($dbKeep) {
case 1:
$cleanstart = strtotime("-1 week", $monthstart);
break;
case 2:
$cleanstart = strtotime("-3 months", $monthstart);
break;
case 3:
$cleanstart = strtotime("-6 months", $monthstart);
break;
case 4:
$cleanstart = strtotime("-12 months", $monthstart);
break;
default:
$cleanstart = strtotime("-1 week", $monthstart);
break;
}
$query = $db->getQuery(true);
$query->select('count(*)');
$query->from($db->qn('#__cwtraffic'));
$query->where('tm < ' . $db->q($cleanstart));
$db->setQuery($query);
try {
$oldrows = $db->loadResult();
} catch (Exception $exc) {
$oldrows = '';
}
if (!empty($oldrows)) {
$query = $db->getQuery(true);
$query->update($db->qn('#__cwtraffic_total'));
$query->set('tcount = tcount +' . $db->q($oldrows));
$db->setQuery($query);
try {
$db->execute();
} catch (Exception $exc) {
// Nothing
}
$query = $db->getQuery(true);
$query->from($db->qn('#__cwtraffic'));
$query->delete();
$query->where('tm < ' . $db->q($cleanstart));
$db->setQuery($query);
try {
$db->execute();
} catch (Exception $exc) {
// Nothing
}
}
return;
}
}
return;
}
}