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)
#

error_reporting(E_ALL | E_NOTICE | E_STRICT | E_DEPRECATED);

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

# ---

if (!is_dir(dirname(WHOISPING_DB))) mkdir(dirname(WHOISPING_DB), 0755, true);
$db = new SQLite3(WHOISPING_DB); # TODO: in config auslagern
if (!$db) die ($error);

gwitc_initdb($db);

/*
$stm = "SELECT * FROM gwi_tc_whois_ping WHERE server = 'whois.nic.ve'";
$result = $db->query("SELECT * FROM gwi_tc_whois_ping WHERE server = 'whois.nic.ve'");
$row = $result->fetchArray(SQLITE3_ASSOC);
print_r($row);
*/

$status=0;

$pattern_servers = array();
$pattern_files = getpatternfiles();
foreach ($pattern_files as &$pattern_file) {
        $pattern_servers_c = gwitc_list_whois_servers($pattern_file);
        $pattern_servers = array_merge($pattern_servers, $pattern_servers_c);
}

$dead_servers = array();
$dead_servers_raw = file(DEAD_SERVER_LIST);
foreach ($dead_servers_raw as &$server) {
        $server = trim($server);
        if ($server == '') continue;
        if ($server[0] == '#') continue;

        $dead_servers[] = $server;
}

# $servers = $dead_servers + $pattern_servers
$servers = array();
foreach ($pattern_servers as &$server) {
        if (!in_array($server, $servers)) {
                $servers[] = $server;
        }
}
foreach ($dead_servers as &$server) {
        if (!in_array($server, $servers)) {
                $servers[] = $server;
        } else {
                if (in_array($server, $dead_servers)) {
                        $status=1;
                        echo "[ !! ] Attention! $server is in dead-servers.list and pattern. Please remove one instance!\n";
                }
        }
}

foreach ($servers as &$server) {
        $reborn = gwitc_reborn_val($db, $server);
        if ($reborn) {  // TODO: also show time since when it is reborn?
                if (in_array($server, $dead_servers)) {
                        $status=1;
                        echo "[ !! ] Attention: $server is ALIVE again! Please remove from dead-servers.list and add to pattern.\n";
                }

                if (in_array($server, $pattern_servers) && (!in_array($server, $dead_servers))) {
                        gwitc_set_reborn($db, $server, 0);
                }
        } else {
                if (in_array($server, $dead_servers) && (!in_array($server, $pattern_servers))) continue;

                $duration = gwitc_fail_duration($db, $server);
                if ($duration < WHOIS_SERVER_DEAD_AFTER) continue;
                $status=1;
                echo "[ !! ] $server down for ".human_timediff($duration)."; first fail: ".date('Y-m-d', gwitc_first_fail($db, $server))."\n";
        }
}

$db->close();

if ($status == 0) {
        echo "[ OK ]\n";
}

exit($status);