92 lines
3.7 KiB
PHP
92 lines
3.7 KiB
PHP
<?php
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/**
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* Observium
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*
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* This file is part of Observium.
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*
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* @package observium
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* @subpackage web
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* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2023 Observium Limited
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*
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*/
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/// SEARCH IP ADDRESSES
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[$addr, $mask] = explode('/', $queryString);
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if (preg_match('/^(?:(?<both>\d+)|(?<ipv6>[\d\:abcdef]+)|(?<ipv4>[\d\.]+))$/i', $addr, $matches)) {
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$query_ipv4 = 'SELECT `device_id`, `port_id`, `ipv4_address` AS `ip_address`, `ipv4_prefixlen` AS `ip_prefixlen` FROM `ipv4_addresses`';
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$query_ipv4 .= generate_where_clause($GLOBALS['cache']['where']['device_permitted'], '`ipv4_address` LIKE ?');
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$query_ipv6 = 'SELECT `device_id`, `port_id`, `ipv6_compressed` AS `ip_address`, `ipv6_prefixlen` AS `ip_prefixlen` FROM `ipv6_addresses`';
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$query_ipv6 .= generate_where_clause($GLOBALS['cache']['where']['device_permitted'], '(`ipv6_address` LIKE ? OR `ipv6_compressed` LIKE ?)');
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$query_end = " ORDER BY `ip_address` LIMIT $query_limit";
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$query_param = "%$addr%";
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if (isset($matches['ipv4'])) {
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// IPv4 only
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$results = dbFetchRows($query_ipv4 . $query_end, [$query_param]);
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} elseif (isset($matches['ipv6'])) {
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// IPv6 only
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$results = dbFetchRows($query_ipv6 . $query_end, [$query_param, $query_param]);
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} else {
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// Both
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$results_ipv4 = dbFetchRows($query_ipv4 . $query_end, [$query_param]);
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$results_ipv6 = dbFetchRows($query_ipv6 . $query_end, [$query_param, $query_param]);
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$count_ipv6 = safe_count($results_ipv6);
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if ((safe_count($results_ipv4) + $count_ipv6) > $query_limit) {
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// Ya.. it's not simple
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$count_ipv4 = $query_limit - min($count_ipv6, (int)($query_limit / 2));
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$results_ipv4 = array_slice($results_ipv4, 0, $count_ipv4);
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$results_ipv6 = array_slice($results_ipv6, 0, $query_limit - $count_ipv4);
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}
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$results = array_merge($results_ipv4, $results_ipv6);
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}
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} else {
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$results = [];
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}
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if (!safe_empty($results)) {
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$max_len = 35;
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foreach ($results as $result) {
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$port = get_port_by_id_cache($result['port_id']);
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$device = device_by_id_cache($result['device_id']);
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$descr = strlen($device['location']) ? $device['location'] . ' | ' : '';
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$descr .= $port['port_label'];
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$name = $result['ip_address'] . '/' . $result['ip_prefixlen'];
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if (strlen($name) > 35) {
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$name = substr($name, 0, 35) . "...";
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}
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$device_name = truncate($device['hostname'], $max_len);
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if ($device['hostname'] != $device['sysName'] && $device['sysName']) {
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$device_name .= ' | ' . truncate($device['sysName'], $max_len);
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}
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$tab_colour = '#194B7F'; // FIXME: This colour pulled from functions.inc.php humanize_device, maybe set it centrally in definitions?
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$view = str_contains($result['ip_address'], '.') ? 'ipv4' : 'ipv6';
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$ip_search_results[] = [
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'url' => $port ? generate_port_url($port) : generate_device_url($device, ['tab' => 'ports', 'view' => $view]),
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'name' => $name,
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'colour' => $tab_colour,
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'icon' => $config['icon'][$view],
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'data' => [
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'| ' . escape_html($device_name),
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escape_html($descr)],
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];
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}
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// FIXME after array-ization, we're missing "on x ports"; is this important? need to amend the "framework" a little, then.
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// Counter data came from: foreach ($results as $result) {$addr_ports[$result['port_id']][] = $result; }
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// echo('<li class="nav-header">IPs found: '.count($results).' (on '.count($addr_ports).' ports)</li>');
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$search_results['ip-addresses'] = ['descr' => 'IPs found', 'results' => $ip_search_results];
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}
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// EOF
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