* array('heuristic_result' => Verdict,
*
'signatures_result' => Verdict,
*
'merged_result' => array(
*
'status' => '',
*
'severity' => '',
*
'weak_spots' => '')) on success
*
* array('error' => 'error_text') on failure.
*
*/
public static function rescanSingleFile($file_path, $full_hash, $root_path)
{
global $wpdb;
$out = array(
'heuristic_result' => array(),
'signatures_result' => array(),
'merged_result' => array(),
);
//Heuristic
$heuristic_scanner = new \CleantalkSP\Common\Scanner\HeuristicAnalyser\Controller();
$file_to_check = new FileInfoExtended(array('path' => $file_path));
$result_heur = $heuristic_scanner->scanFile($file_to_check, $root_path);
if ($result_heur->status === 'ERROR') {
return array('error' => $result_heur->error_msg);
}
// Signature
$signatures = $wpdb->get_results('SELECT * FROM ' . SPBC_TBL_SCAN_SIGNATURES, ARRAY_A);
$signatures_scanner = new \CleantalkSP\Common\Scanner\SignaturesAnalyser\Controller();
$file_to_check = new \CleantalkSP\Common\Scanner\SignaturesAnalyser\Structures\FileInfo(
$file_path,
$full_hash
);
$result_sign = $signatures_scanner->scanFile($file_to_check, $root_path, $signatures);
if ($result_sign->status === 'ERROR') {
return array('error' => $result_sign->error_msg);
}
$out['heuristic_result'] = $result_heur;
$out['signature_result'] = $result_sign;
$merged_result = Arr::mergeWithSavingNumericKeysRecursive((array)$result_heur, (array)$result_sign);
//merge weak-spots
if ( isset($merged_result['weak_spots']) &&
is_array($merged_result['weak_spots']) &&
isset($merged_result['weak_spots'][0]) &&
count($merged_result['weak_spots']) > 1 ) {
unset($merged_result['weak_spots'][0]);
}
//merge status and severities
if ($result_sign->status !== 'OK') {
//signatures verdict is prior
$merged_result['status'] = $result_sign->status;
$merged_result['severity'] = $result_sign->severity;
} elseif ($result_heur->status !== 'OK') {
//if no signatures found - check heuristic verict
$merged_result['status'] = $result_heur->status;
$merged_result['severity'] = $result_heur->severity;
}
$out['merged_result'] = $merged_result;
return $out;
}
}