Your IP : 216.73.216.218
<?php
/**
* @package RSFirewall!
* @copyright (c) 2009 - 2020 RSJoomla!
* @link https://www.rsjoomla.com
* @license GNU General Public License http://www.gnu.org/licenses/gpl-3.0.en.html
*/
defined('_JEXEC') or die('Restricted access');
class RsfirewallModelLogs extends JModelList
{
public function __construct($config = array()) {
if (empty($config['filter_fields'])) {
$config['filter_fields'] = array(
'logs.level', 'logs.date', 'logs.ip', 'logs.user_id', 'logs.username', 'logs.page', 'logs.referer'
);
}
parent::__construct($config);
}
protected function getListQuery() {
$db = JFactory::getDbo();
$query = $db->getQuery(true);
// get filtering states
$search = $this->getState('filter.search');
$level = $this->getState('filter.level');
$blocked_status = $this->getState('filter.blocked_status');
$query ->select($db->qn('logs').'.*')
->select($db->qn('#__rsfirewall_lists').'.'.$db->qn('type'))
->select($db->qn('#__rsfirewall_lists').'.'.$db->qn('id', 'listId'))
->from($db->qn('#__rsfirewall_logs', 'logs'))
->join('LEFT', $db->qn('#__rsfirewall_lists').' ON ('.$db->qn('logs').'.'.$db->qn('ip').' = '.$db->qn('#__rsfirewall_lists').'.'.$db->qn('ip').')');
// search
if ($search != '') {
$search = $db->q('%'.str_replace(' ', '%', $db->escape($search, true)).'%', false);
$like = array();
$like[] = $db->qn('logs.ip').' LIKE '.$search;
$like[] = $db->qn('logs.user_id').' LIKE '.$search;
$like[] = $db->qn('logs.username').' LIKE '.$search;
$like[] = $db->qn('logs.page').' LIKE '.$search;
$like[] = $db->qn('logs.referer').' LIKE '.$search;
$query->where('('.implode(' OR ', $like).')');
}
// level
if ($level != '') {
$query->where($db->qn('logs.level').'='.$db->q($level));
}
if ($blocked_status) {
switch ($blocked_status)
{
// Blocked
case 1:
$query->where($db->qn('#__rsfirewall_lists.id').' IS NOT NULL')
->where($db->qn('type').' = '.$db->q(0));
break;
// Not blocked
case -1:
$query->where($db->qn('#__rsfirewall_lists.id').' IS NULL');
break;
}
}
// order by
$query->order($db->escape($this->getState('list.ordering', 'logs.date')).' '.$db->escape($this->getState('list.direction', 'desc')));
return $query;
}
protected function populateState($ordering = null, $direction = null) {
$this->setState('filter.search', $this->getUserStateFromRequest($this->context.'.filter.search', 'filter_search'));
$this->setState('filter.level', $this->getUserStateFromRequest($this->context.'.filter.level', 'filter_level'));
$this->setState('filter.blocked_status', $this->getUserStateFromRequest($this->context.'.filter.blocked_status', 'filter_blocked_status', null, 'int'));
// List state information.
parent::populateState('logs.date', 'desc');
}
public function getLevels()
{
return array(
JHtml::_('select.option', 'low', JText::_('COM_RSFIREWALL_LEVEL_LOW')),
JHtml::_('select.option', 'medium', JText::_('COM_RSFIREWALL_LEVEL_MEDIUM')),
JHtml::_('select.option', 'high', JText::_('COM_RSFIREWALL_LEVEL_HIGH')),
JHtml::_('select.option', 'critical', JText::_('COM_RSFIREWALL_LEVEL_CRITICAL'))
);
}
public function getBlockedStatuses()
{
return array(
JHtml::_('select.option', '-1', JText::_('COM_RSFIREWALL_NOT_BLOCKED')),
JHtml::_('select.option', '1', JText::_('COM_RSFIREWALL_BLOCKED'))
);
}
public function toCSV() {
// Get Dbo
$db = JFactory::getDbo();
// Populate state so filters and ordering is available.
$this->populateState();
// Get results
$results = $db->setQuery($this->getListQuery())->loadAssocList();
// Error on no results
if (!$results) {
throw new Exception(JText::_('COM_RSFIREWALL_NOT_ENOUGH_RESULTS_TO_OUTPUT'));
}
// Load GeoIP helper class
require_once JPATH_ADMINISTRATOR.'/components/com_rsfirewall/helpers/geoip/geoip.php';
$geoip = RSFirewallGeoIP::getInstance();
$out = @fopen('php://output', 'w');
if (!is_resource($out)) {
throw new Exception(JText::_('COM_RSFIREWALL_COULD_NOT_OPEN_PHP_OUTPUT'));
}
// Get CSV headers
$columns = array(
JText::_('COM_RSFIREWALL_ALERT_LEVEL'),
JText::_('COM_RSFIREWALL_LOG_DATE_EVENT'),
JText::_('COM_RSFIREWALL_LOG_IP_ADDRESS'),
JText::_('COM_RSFIREWALL_LOG_USER_ID'),
JText::_('COM_RSFIREWALL_LOG_USERNAME'),
JText::_('COM_RSFIREWALL_LOG_PAGE'),
JText::_('COM_RSFIREWALL_LOG_REFERER'),
JText::_('COM_RSFIREWALL_LOG_DESCRIPTION'),
JText::_('COM_RSFIREWALL_LOG_DEBUG_VARIABLES')
);
// Write CSV headers
if (fputcsv($out, $columns, ',', '"') === false) {
throw new Exception(JText::_('COM_RSFIREWALL_COULD_NOT_WRITE_PHP_OUTPUT'));
}
foreach ($results as $result) {
// Prettify results
$result['level'] = JText::_('COM_RSFIREWALL_LEVEL_'.$result['level']);
$result['date'] = JHtml::_('date', $result['date'], 'Y-m-d H:i:s');
$result['code'] = JText::_('COM_RSFIREWALL_EVENT_'.$result['code']);
// Add country code if available
if ($country = $geoip->getCountryCode($result['ip'])) {
$result['ip'] = sprintf('(%s) %s', $country, $result['ip']);
}
// Remove unneeded headers
unset($result['type']);
unset($result['listId']);
unset($result['id']);
// Write CSV row
if (fputcsv($out, $result, ',', '"') === false) {
throw new Exception(JText::_('COM_RSFIREWALL_COULD_NOT_WRITE_PHP_OUTPUT'));
}
}
fclose($out);
}
public function getBlockedIps(){
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('COUNT('.$db->qn('ip').') AS num')
->select($db->qn('ip'))
->from($db->qn('#__rsfirewall_logs'))
->group($db->qn('ip'));
$db->setQuery($query);
$results = $db->loadObjectList();
require_once JPATH_ADMINISTRATOR.'/components/com_rsfirewall/helpers/geoip/geoip.php';
$geoip = RSFirewallGeoIP::getInstance();
$prepared = array();
foreach ($results as $result) {
$cc = strtolower($geoip->getCountryCode($result->ip));
if (empty($prepared[$cc])) {
$prepared[$cc] = $result->num;
} else {
$prepared[$cc] += $result->num;
}
}
unset($results);
return $prepared;
}
public function getFilterBar() {
require_once JPATH_COMPONENT.'/helpers/adapters/filterbar.php';
$options = array();
$options['search'] = array(
'label' => JText::_('JSEARCH_FILTER'),
'value' => $this->getState('filter.search')
);
$options['limitBox'] = $this->getPagination()->getLimitBox();
$options['listDirn'] = $this->getState('list.direction', 'desc');
$options['listOrder'] = $this->getState('list.ordering', 'logs.date');
$options['sortFields'] = array(
JHtml::_('select.option', 'logs.level', JText::_('COM_RSFIREWALL_ALERT_LEVEL')),
JHtml::_('select.option', 'logs.date', JText::_('COM_RSFIREWALL_LOG_DATE_EVENT')),
JHtml::_('select.option', 'logs.ip', JText::_('COM_RSFIREWALL_LOG_IP_ADDRESS')),
JHtml::_('select.option', 'logs.user_id', JText::_('COM_RSFIREWALL_LOG_USER_ID')),
JHtml::_('select.option', 'logs.username', JText::_('COM_RSFIREWALL_LOG_USERNAME')),
JHtml::_('select.option', 'logs.page', JText::_('COM_RSFIREWALL_LOG_PAGE')),
JHtml::_('select.option', 'logs.referer', JText::_('COM_RSFIREWALL_LOG_REFERER'))
);
$options['rightItems'] = array(
array(
'input' => '<select name="filter_level" class="inputbox" onchange="this.form.submit()">'."\n"
.'<option value="">'.JText::_('COM_RSFIREWALL_SELECT_LEVEL').'</option>'."\n"
.JHtml::_('select.options', $this->getLevels(), 'value', 'text', $this->getState('filter.level'))."\n"
.'</select>'
),
array(
'input' => '<select name="filter_blocked_status" class="inputbox" onchange="this.form.submit()">'."\n"
.'<option value="">'.JText::_('COM_RSFIREWALL_SELECT_BLOCKED_STATUS').'</option>'."\n"
.JHtml::_('select.options', $this->getBlockedStatuses(), 'value', 'text', $this->getState('filter.blocked_status'))."\n"
.'</select>'
)
);
$bar = new RSFilterBar($options);
return $bar;
}
public function getSideBar() {
require_once JPATH_COMPONENT.'/helpers/toolbar.php';
RSFirewallToolbarHelper::addFilter(
JText::_('COM_RSFIREWALL_SELECT_LEVEL'),
'filter_level',
JHtml::_('select.options', $this->getLevels(), 'value', 'text', $this->getState('filter.level'))
);
RSFirewallToolbarHelper::addFilter(
JText::_('COM_RSFIREWALL_SELECT_BLOCKED_STATUS'),
'filter_blocked_status',
JHtml::_('select.options', $this->getBlockedStatuses(), 'value', 'text', $this->getState('filter.blocked_status'))
);
return RSFirewallToolbarHelper::render();
}
}