Subversion Repositories vgwhois

#!/usr/bin/php

<?php

#

#  VGWhoIs (ViaThinkSoft Global WhoIs, a fork of generic Whois / gwhois)

#  Maintenance / Developer utilities

#

#  (c) 2012-2019 by Daniel Marschall, ViaThinkSoft <info@daniel-marschall.de>

#

#  License: https://www.gnu.org/licenses/gpl-2.0.html (GPL version 2)

#

require_once __DIR__ . '/../../../shared/php_includes/common_functions.inc.php';

$patterns = glob(__DIR__ . '/../../../main/pattern/*');

#$bs = '\\b';

#$be = '\\b';

$vc = '[\p{L}a-zA-Z0-9_\\-\\+\\*\\.]';

$bs = '(?<!'.$vc.')';

$be =  '(?!'.$vc.')';

foreach ($patterns as $pattern_file) {

	$pattern = file($pattern_file);

	$pattern[] = ':end';

	$content = '';

	foreach ($pattern as $p) {

		$p = trim($p);

		if ($p == '') continue;

		if ($p[0] == '#') continue; // comment

		if (preg_match('@^\\^redirect:@ismU', $p, $m)) continue;

		$p = str_replace(array('(.*)', '(.+)'), '', $p);

		if ($p[0] == ':') {

			$content = '';

		} else {

			if ($p[0] == '=') {

				// IP

				$p_ = substr($p, 1);

				// ignore for now

				continue;

			} else if ($p[0] == '*') {

				// ASN

				preg_match('#\*(.*):(\d+)(-(\d+)){0,1}#isU', $p, $m);

				$prefix = $m[1];

				$min = $m[2];

				$max = (isset($m[4])) ? $m[4] : $min;

				// ignore for now

				continue;

			} else if (preg_match('@^(urn:){0,1}oid:(.*)@i', $p, $m)) {

				// OIDs

				$regex = normalize_oid($m[2]);

				$regex = str_replace('.', '\\.0*', $regex);

				$regex = '@('.$bs.$regex.'(\\.\\d+)*'.$be.')@iU';

				echo "$regex\n";

			} else {

				// REGEX

				$regex = $p;

				if ($regex == '.') continue; // last resort

				$regex = preg_replace('@(?<!(?<!\\\\)\\$)$@', $vc.'*', $regex);

				$regex = preg_replace('@(?<!\\\\)\\$$@', '', $regex);

				$regex = preg_replace('@^(?!\\^)@', $vc.'*', $regex);

				$regex = preg_replace('@^\\^@', '', $regex);

				$regex = preg_replace('@(?>!\\$)$@', $vc.'*', $regex);

				$regex = preg_replace('@\\$$@', '', $regex);

				$regex = '@('.$bs.$regex.$be.')@iUu';

				echo "$regex\n";

			}

		}

	}

}