/**
* Inits wemahu scanner by passing necessary objects like settings and database.
*
*/
public function initWemahu()
{
$rulesetId = (int) $_POST['ruleset'];
if (empty($rulesetId)) {
$this->returnError('No ruleset selected.');
}
$ModelRuleset = new ModelRuleset($this->wpdb);
$rulesetData = $ModelRuleset->getRulesetData($rulesetId);
if (empty($rulesetData)) {
$this->returnError('Invalid ruleset.');
}
// prepare Wemahu settings:
$WemahuSettings = new Wemahu\Settings();
$WemahuSettings->intervalMode = true;
$WemahuSettings->useApi = (int) $this->options['use_api'] === 1 ? true : false;
$WemahuSettings->audits['filecheck'] = (int) $rulesetData['filecheck'] === 1 ? true : false;
$WemahuSettings->auditSettings['filecheck']['regexCheck'] = (int) $rulesetData['regex_check'] === 1 ? true : false;
$WemahuSettings->auditSettings['filecheck']['hashCheck'] = (int) $rulesetData['hash_check'] === 1 ? true : false;
$WemahuSettings->auditSettings['filecheck']['scanDir'] = ABSPATH;
$WemahuSettings->auditSettings['filecheck']['tmpDir'] = WP_PLUGIN_DIR . '/wemahu/tmp';
$WemahuSettings->auditSettings['filecheck']['pathRegexWhitelistUser'] = WP_PLUGIN_DIR . '/wemahu/tmp/wemahu_regex_whitelist.wmdb';
if (!empty($rulesetData['scandir'])) {
$WemahuSettings->auditSettings['filecheck']['scanDir'] = $rulesetData['scandir'];
}
$WemahuSettings->auditSettings['filecheck']['scanDir'] = rtrim($WemahuSettings->auditSettings['filecheck']['scanDir'], '/');
if (!empty($rulesetData['regex_db'])) {
$WemahuSettings->auditSettings['filecheck']['pathRegexDb'] = WP_PLUGIN_DIR . '/wemahu/admin/libs/wemahu/db/' . $rulesetData['regex_db'] . '.wmdb';
}
if (!empty($rulesetData['filetypes'])) {
$WemahuSettings->auditSettings['filecheck']['extensionFilter'] = $rulesetData['filetypes'];
}
if (!empty($rulesetData['filesize_max'])) {
$WemahuSettings->auditSettings['filecheck']['sizeFilter'] = $rulesetData['filesize_max'];
}
if (!empty($rulesetData['max_results_file'])) {
$WemahuSettings->auditSettings['filecheck']['maxResultsFile'] = $rulesetData['max_results_file'];
}
if (!empty($rulesetData['max_results_total'])) {
$WemahuSettings->auditSettings['filecheck']['maxResultsTotal'] = $rulesetData['max_results_total'];
}
if ($WemahuSettings->auditSettings['filecheck']['hashCheck'] === true && !empty($rulesetData['hash_check_blacklist'])) {
$WemahuSettings->auditSettings['filecheck']['hashCheckBlacklist'] = explode("\n", str_replace("\r", "", $rulesetData['hash_check_blacklist']));
}
// Init Wemahu:
$Wemahu = new Wemahu\Wemahu();
$Wemahu->setSettings($WemahuSettings);
$WemahuStorage = new Wemahu\Storage();
$Wemahu->setStorage($WemahuStorage);
$WemahuDatabase = new Wemahu\WordpressDatabase($this->wpdb);
$Wemahu->setDatabase($WemahuDatabase);
$initResult = $Wemahu->init();
// Send Response:
if ($initResult === false) {
$this->JsonResponse->setError('Wemahu initialization failed.');
}
$auditMessages = $Wemahu->getAuditMessages();
$auditMessagesHtml = implode('<br />', $auditMessages) . '<br />';
$this->JsonResponse->setType('init_success');
$this->JsonResponse->setData('init_msg', $auditMessagesHtml);
echo $this->JsonResponse->getResponseData();
exit;
}
public function doExecute($params)
{
// prepare settings:
$rulesetId = !empty($this->options['cron_ruleset']) ? (int) $this->options['cron_ruleset'] : 1;
if (!empty($params['ruleset'])) {
$rulesetId = (int) $params['ruleset'];
}
$sendReportEmail = !empty($this->options['cron_sendmail']) ? (int) $this->options['cron_sendmail'] : 1;
$sendReportEmail = (int) $sendReportEmail === 1 ? true : false;
if ($sendReportEmail === true) {
$emailSystem = get_option('admin_email');
$emailRecipient = !empty($this->options['cron_email']) ? $this->options['cron_email'] : '';
$emailRecipient = empty($emailRecipient) ? $emailSystem : $emailRecipient;
}
$forceOutput = isset($params['force_output']) ? true : false;
$Ruleset = $this->wpdb->get_row("SELECT * FROM " . $this->wpdb->prefix . "wm_rulesets WHERE id = " . (int) $rulesetId);
if (empty($Ruleset)) {
$this->out('Error: Could not load ruleset.');
return false;
}
$WemahuSettings = new Wemahu\Settings();
$WemahuSettings->useApi = (int) $this->options['use_api'] === 1 ? true : false;
$WemahuSettings->audits['filecheck'] = (int) $Ruleset->filecheck === 1 ? true : false;
$WemahuSettings->auditSettings['filecheck']['regexCheck'] = (int) $Ruleset->regex_check === 1 ? true : false;
$WemahuSettings->auditSettings['filecheck']['hashCheck'] = (int) $Ruleset->hash_check === 1 ? true : false;
$WemahuSettings->auditSettings['filecheck']['scanDir'] = ABSPATH;
$WemahuSettings->auditSettings['filecheck']['tmpDir'] = WP_PLUGIN_DIR . '/wemahu/tmp';
$WemahuSettings->auditSettings['filecheck']['pathRegexWhitelistUser'] = WP_PLUGIN_DIR . '/wemahu/tmp/wemahu_regex_whitelist.wmdb';
if (!empty($Ruleset->scandir)) {
$WemahuSettings->auditSettings['filecheck']['scanDir'] = $Ruleset->scandir;
}
$WemahuSettings->auditSettings['filecheck']['scanDir'] = rtrim($WemahuSettings->auditSettings['filecheck']['scanDir'], '/');
if (!empty($Ruleset->regex_db)) {
$WemahuSettings->auditSettings['filecheck']['pathRegexDb'] = WP_PLUGIN_DIR . '/wemahu/admin/libs/wemahu/db/' . $Ruleset->regex_db . '.wmdb';
}
if (!empty($Ruleset->filetypes)) {
$WemahuSettings->auditSettings['filecheck']['extensionFilter'] = $Ruleset->filetypes;
}
if (!empty($Ruleset->filesize_max)) {
$WemahuSettings->auditSettings['filecheck']['sizeFilter'] = $Ruleset->filesize_max;
}
if (!empty($Ruleset->max_results_file)) {
$WemahuSettings->auditSettings['filecheck']['maxResultsFile'] = $Ruleset->max_results_file;
}
if (!empty($Ruleset->max_results_total)) {
$WemahuSettings->auditSettings['filecheck']['maxResultsTotal'] = $Ruleset->max_results_total;
}
if ($WemahuSettings->auditSettings['filecheck']['hashCheck'] === true && !empty($Ruleset->hash_check_blacklist)) {
$WemahuSettings->auditSettings['filecheck']['hashCheckBlacklist'] = explode("\n", str_replace("\r", "", $Ruleset->hash_check_blacklist));
}
// Init Wemahu:
$Wemahu = new Wemahu\Wemahu();
$Wemahu->setSettings($WemahuSettings);
$WemahuStorage = new Wemahu\Storage();
$Wemahu->setStorage($WemahuStorage);
$WemahuDatabase = new Wemahu\WordpressDatabase($this->wpdb);
$Wemahu->setDatabase($WemahuDatabase);
$initResult = $Wemahu->init();
$runResult = $Wemahu->run();
if ($runResult !== true) {
$this->out('Error while running Wemahu.');
return false;
}
// Handle report:
$WemahuReport = new Wemahu\WemahuReport($WemahuDatabase);
$WemahuReport->loadItems();
if ($forceOutput === true) {
$this->displayReport($WemahuReport);
return true;
}
if ($sendReportEmail === true) {
$sendEmptyReport = !empty($this->options['cron_emptyreport']) ? (int) $this->options['cron_emptyreport'] : 1;
if (empty($WemahuReport->reportItems) && $sendEmptyReport !== 1) {
return true;
}
$this->mailReport($WemahuReport, $emailRecipient, $emailSystem);
}
}
