function scan($doLog = false)
{
global $mainframe;
$session =& JFactory::getSession();
$confModel =& JModel::getInstance('Configuration', 'JDefenderModel');
$componentConfig = $confModel->getData(false);
// Turn off error reporting
JD_Error::unsetErrorHandlers();
jimport('joomla.error.log');
jimport('joomla.filesystem.file');
// choose scan type
$filesystemScanned = $session->get('filesystem.scanned', false, 'jdefender');
$optionsScanned = $session->get('options.scanned', false, 'jdefender');
// Scan now
$scanModel =& JModel::getInstance('Scan', 'JDefenderModel');
$scanModel->setState('filesystem.scanned', $filesystemScanned);
$scanModel->setState('options.scanned', $optionsScanned);
$scanData = $scanModel->getScanData('', $doLog);
if ($doLog) {
JD_Vars_Helper::setVar('status', 'jdefender_scan', JText::_('Processing Scan Results'));
}
foreach ($scanData as $family => $data) {
// skip empty data
if (!$data) {
continue;
}
if ($family == 'filesystem') {
if ($scanModel->_isFirstScan()) {
// The handler for the first scan which does not write logs for new files.
$firstScanHandler = JD_Handler::getInstance('first_scan', 'filesystem');
$firstScanHandler->handleResults($data);
$firstScanHandler->flushLogs();
}
}
foreach ($data as $type => $results) {
$handler = JD_Handler::getInstance($type, $family);
if ($handler) {
if ($doLog) {
$titles = JD_Log_Helper::readableLogType($type);
if ($titles) {
JD_Vars_Helper::setVar('status', 'jdefender_scan', JText::_('Processing Scan Results') . ': ' . $titles->title);
}
}
$handler->handleResults($results);
$handler->flushLogs();
}
}
}
// Turn on error reporting
JD_Error::putErrorHandlersBack();
$state = array($scanModel->getState('filesystem.scanned'), $scanModel->getState('options.scanned'));
// save scan state to session
$session->set('filesystem.scanned', $state[0], 'jdefender');
$session->set('options.scanned', $state[1], 'jdefender');
return $state;
}
/**
* Returns array with tabular data.
*/
function getTables()
{
$actual = $this->read($this->_logRecord);
$current = $this->readCurrentState($this->_filesystemState);
$keys = array_keys($actual);
$data = array();
foreach ($keys as $k) {
$row = array();
$row[] = '<b>' . $this->_decorateWord($k) . '</b>';
if ($k == 'size') {
if (!empty($actual[$k])) {
$actual[$k] = JD_Log_Helper::formatSize($actual[$k]);
}
if (!empty($current[$k])) {
$current[$k] = JD_Log_Helper::formatSize($current[$k]);
}
} elseif (in_array($k, array('ctime', 'mtime'))) {
if (!empty($actual[$k])) {
$actual[$k] = JD_Log_Helper::formatDate($actual[$k]);
}
if (!empty($current[$k])) {
$current[$k] = JD_Log_Helper::formatDate($current[$k]);
}
}
if (empty($actual[$k])) {
$row[] = ' ';
} else {
$row[] = $actual[$k];
}
if (empty($current[$k])) {
if ($current) {
$row[] = ' ';
}
} else {
$row[] = $current[$k];
}
$data[] = $row;
}
if (count($data)) {
$toAdd = array(' ', '<b>' . JText::_('Current') . '</b>');
if (!empty($this->_filesystemState)) {
$toAdd[] = '<b>' . JText::_('Last Scan') . '</b>';
}
array_unshift($data, $toAdd);
}
unset($this->_logRecord->url);
// unset($this->_logRecord->status);
return array($data);
}
function jdGetScanStatus()
{
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'helpers' . DS . 'log.php';
$objResponse = new xajaxResponse();
$controller = new JDefenderControllerScan();
$scanStatus = $controller->scan($doLog = JD_Scan_Helper::isLogging());
$scanInfo = JD_Vars_Helper::getGroup('jdefender_scan');
if (empty($scanInfo)) {
$scanInfo = array();
}
unset($scanInfo['status']);
$progress = 0;
if (!empty($scanInfo['total'])) {
$scanned = 0;
$scanned += @$scanInfo['files'];
$scanned += @$scanInfo['dirs'];
$progress = (int) floor($scanned / $scanInfo['total'] * 100);
}
$objResponse->assign('scanstatus', 'innerHTML', JText::_('Progress') . ': ' . $progress . '%');
$objResponse->script('setProgress(' . $progress . ');');
$objResponse->script('blink("scanstatus", 2);');
$js = array();
foreach ($scanInfo as $k => $v) {
if ($k == 'last_scan_date') {
continue;
}
$titles = JD_Log_Helper::readableLogType($k);
if ($titles) {
$js[] = '"' . addslashes(JHTML::link('index.php?option=com_jdefender&controller=log&task=showLog&cid[]=' . $k, $titles->title, 'target="_blank"')) . '" : ' . (int) $v;
} else {
$js[] = $k . ': ' . (int) $v;
}
}
$js = '{' . implode(', ', $js) . '}';
$objResponse->script('onInfoUpdated("' . addslashes($js) . '")');
// Check scan status.
if ($scanStatus && is_array($scanStatus) && count($scanStatus) == 2) {
list($filesystemScanComplete, $optionScanComplete) = $scanStatus;
if ($filesystemScanComplete && $optionScanComplete) {
$objResponse->script('onScanComplete()');
}
}
return $objResponse;
}
function _decorateLogGroup(&$logRecord)
{
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'helpers' . DS . 'log.php';
$r = JD_Log_Helper::readableLogType($logRecord->type);
$logRecord->title = $r->title;
$logRecord->description = $r->description;
if ($logRecord->type == 'file_integrity_php_bad_functions' && !empty($logRecord->issue)) {
$logRecord->issue = JText::_('Occurences') . ': ' . count(explode("\n", $logRecord->issue));
}
}
function logSmartly($type, $status, $issue = '', $opts = false)
{
$db =& JFactory::getDBO();
$user =& JFactory::getUser();
$user_id = $user->get('id');
$UserIp = isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : getenv("REMOTE_ADDR");
$ref = isset($_SERVER["HTTP_REFERER"]) ? $_SERVER["HTTP_REFERER"] : getenv("HTTP_REFERER");
$post = JRequest::get('post', 2);
if ($opts) {
$post['__mighty_defender_info'] = $opts;
}
$post = serialize($post);
$uri =& JURI::getInstance();
$q = "SELECT `id` FROM #__jdefender_log WHERE `ip` = " . $db->Quote($UserIp) . " AND `url` = " . $db->Quote($uri->toString()) . ' AND `type` = ' . $db->Quote($type) . ' AND status = ' . $db->Quote($status) . ' AND `post` = ' . $db->Quote($post) . " AND `issue` = " . $db->Quote($issue) . ' AND `ctime` + INTERVAL 1 HOUR > NOW()';
$db->setQuery($q);
$id = $db->loadResult();
if ($id) {
$db->setQuery("UPDATE #__jdefender_log SET `ctime` = NOW(), `total` = `total` + 1 WHERE `id` = " . (int) $id);
$db->query();
} else {
JD_Log_Helper::log($type, $status, $issue, $opts);
}
}
function display($tpl = null)
{
global $mainframe, $option;
$document =& JFactory::getDocument();
$document->addStyleSheet(JURI::base() . 'components/com_jdefender/css/main.css');
$document->addStyleSheet(JURI::base() . 'components/com_jdefender/css/toolbar.css');
JToolBarHelper::title(JText::_("Block List"), 'blocklist.png');
JToolBarHelper::addNew();
JToolBarHelper::editList('add');
JToolBarHelper::publishList();
JToolBarHelper::unpublishList();
JToolBarHelper::deleteList();
$filter_order = $mainframe->getUserStateFromRequest($option . '.rules.filter_order', 'filter_order', 'type');
$filter_order_Dir = $mainframe->getUserStateFromRequest($option . '.rules.filter_order_Dir', 'filter_order_Dir', '');
$type = $mainframe->getUserStateFromRequest($option . '.rules.filter_type', 'type', '');
$published = $mainframe->getUserStateFromRequest($option . '.rules.filter_published', 'published', null);
$limitstart = $mainframe->getUserStateFromRequest($option . '.rules.filter_limitstart', 'limitstart', '');
$limit = $mainframe->getUserStateFromRequest($option . '.rules.filter_limit', 'limit', '');
$state = $mainframe->getUserStateFromRequest($option . '.rules.filter_state', 'state', null);
$search = $mainframe->getUserStateFromRequest($option . '.rules.filter_search', 'search', '');
$lists = array();
$lists['order_Dir'] = $filter_order_Dir;
$lists['order'] = $filter_order;
$lists['state'] = $state;
$lists['search'] = $search;
$lists['type'] = $type;
$lists['published'] = $published;
$model =& JModel::getInstance('Rule', 'JDefenderModel');
$model->setState('state', $state);
$model->setState('type', $type);
$model->setState('search', $search);
$model->setState('order', $filter_order);
$model->setState('orderDir', $filter_order_Dir);
$model->setState('published', $published);
if ($limit) {
$model->setState('limit', $limit);
$model->setState('limitstart', $limitstart);
}
$filters = $this->_getFilters($lists);
$rules = $model->getData();
$pagination = $model->getPagination();
foreach ($rules as $k => $v) {
switch ($v->origin) {
case 0:
$rules[$k]->origin = JText::_('Mighty Defender');
break;
case 1:
$rules[$k]->origin = JText::_('Custom');
break;
case 2:
$rules[$k]->origin = JText::_('Third party');
break;
}
$rules[$k]->type = $this->_beautifyRuleType($rules[$k]->type);
$res = JD_Log_Helper::readableLogType($v->family);
$rules[$k]->familyTitle = $res->title;
$rules[$k]->actionTitle = JHTML::link('index.php?option=com_jdefender&controller=rules&view=rules&layout=rule&id=' . $v->id . '&tmpl=component', JD_Log_Helper::beautifyString($v->action, true), array('rel' => '{handler: \'iframe\', size: {x: 800, y: 600}}', 'class' => 'modal'));
$rules[$k]->editLink = JHTML::link('index.php?option=com_jdefender&controller=rules&view=rules&layout=form&id=' . $v->id, JHTML::image(JURI::base() . 'components/com_jdefender/images/toolbar/icon-16-edit.png', JText::_('Edit')));
$rules[$k]->viewLink = JHTML::link('index.php?option=com_jdefender&controller=rules&view=rules&layout=rule&id=' . $v->id . '&tmpl=component', JHTML::image(JURI::base() . 'components/com_jdefender/images/toolbar/icon-16-preview.png', JText::_('View')), array('rel' => '{handler: \'iframe\', size: {x: 800, y: 600}}', 'class' => 'modal'));
}
$this->assignRef('items', $rules);
$this->assignRef('lists', $lists);
$this->assignRef('pagination', $pagination);
JHTML::_('behavior.modal');
JHTML::_('behavior.tooltip');
JD_Admin_Menu_Helper::decorate();
return parent::display($tpl);
}