mactrack_view_devices.php

<?php
/*
 +-------------------------------------------------------------------------+
 | Copyright (C) 2004-2026 The Cacti Group                                 |
 |                                                                         |
 | This program is free software; you can redistribute it and/or           |
 | modify it under the terms of the GNU General Public License             |
 | as published by the Free Software Foundation; either version 2          |
 | of the License, or (at your option) any later version.                  |
 |                                                                         |
 | This program is distributed in the hope that it will be useful,         |
 | but WITHOUT ANY WARRANTY; without even the implied warranty of          |
 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           |
 | GNU General Public License for more details.                            |
 +-------------------------------------------------------------------------+
 | Cacti: The Complete RRDTool-based Graphing Solution                     |
 +-------------------------------------------------------------------------+
 | This code is designed, written, and maintained by the Cacti Group. See  |
 | about.php and/or the AUTHORS file for specific developer information.   |
 +-------------------------------------------------------------------------+
 | http://www.cacti.net/                                                   |
 +-------------------------------------------------------------------------+
*/

$guest_account = true;
chdir('../../');
require('./include/auth.php');
require_once('./plugins/mactrack/lib/mactrack_functions.php');

$title = __('Mactrack - Device Report View', 'mactrack');

if (isset_request_var('export')) {
	mactrack_view_export_devices();
} else {
	general_header();
	mactrack_view_devices();
	bottom_footer();
}

/**
 * Validates and stores this view's filter request variables (rows,
 * page, filter text, sort column/direction, site id, scan type id,
 * status, device type id, detail flag) into the session for the
 * devices list view.
 *
 * @return void
 */
function mactrack_device_request_validation(): void {
	// ================= input validation and session storage =================
	$filters = [
		'rows' => [
			'filter'  => FILTER_VALIDATE_INT,
			'pageset' => true,
			'default' => '-1'
			],
		'page' => [
			'filter'  => FILTER_VALIDATE_INT,
			'default' => '1'
			],
		'filter' => [
			'filter'  => FILTER_CALLBACK,
			'pageset' => true,
			'default' => '',
			'options' => ['options' => 'sanitize_search_string']
			],
		'sort_column' => [
			'filter'  => FILTER_CALLBACK,
			'default' => 'site_name',
			'options' => ['options' => 'sanitize_search_string']
			],
		'sort_direction' => [
			'filter'  => FILTER_CALLBACK,
			'default' => 'ASC',
			'options' => ['options' => 'sanitize_search_string']
			],
		'site_id' => [
			'filter'  => FILTER_VALIDATE_INT,
			'default' => '-1',
			'pageset' => true
			],
		'type_id' => [
			'filter'  => FILTER_VALIDATE_INT,
			'default' => '-1',
			'pageset' => true
			],
		'status' => [
			'filter'  => FILTER_VALIDATE_INT,
			'default' => '-1',
			'pageset' => true
			],
		'device_type_id' => [
			'filter'  => FILTER_VALIDATE_INT,
			'default' => '-1',
			'pageset' => true
			],
		'detail' => [
			'filter'  => FILTER_CALLBACK,
			'default' => 'false',
			'options' => ['options' => 'sanitize_search_string']
			],
	];

	validate_store_request_vars($filters, 'sess_mtv_devices');
	// ================= input validation =================
}

/**
 * Exports the current filtered devices list (with full SNMP and
 * scan-result details) as a downloaded CSV file. Called from this
 * script's main request-dispatch switch when action=export.
 *
 * @return void
 */
function mactrack_view_export_devices(): void {
	mactrack_device_request_validation();

	$sql_where = '';

	$devices = mactrack_view_get_device_records($sql_where, 0, false);

	$xport_array = [];
	array_push($xport_array, 'site_id, site_name, device_id, device_name, notes, ' .
		'hostname, snmp_version, ' .
		'snmp_port, snmp_timeout, snmp_retries, max_oids, snmp_sysName, snmp_sysLocation, ' .
		'snmp_sysContact, snmp_sysObjectID, snmp_sysDescr, snmp_sysUptime, ' .
		'ignorePorts, scan_type, disabled, ports_total, ports_active, ' .
		'ports_trunk, macs_active, last_rundate, last_runduration');

	if (cacti_sizeof($devices)) {
		foreach ($devices as $device) {
			array_push($xport_array,'"' .
			$device['site_id'] . '","' . $device['site_name'] . '","' .
			$device['device_id'] . '","' . $device['device_name'] . '","' .
			$device['notes'] . '","' . $device['hostname'] . '","' .
			$device['snmp_version'] . '","' .
			$device['snmp_port'] . '","' . $device['snmp_timeout'] . '","' .
			$device['snmp_retries'] . '","' . $device['max_oids'] . '","' .
			$device['snmp_sysName'] . '","' . $device['snmp_sysLocation'] . '","' .
			$device['snmp_sysContact'] . '","' . $device['snmp_sysObjectID'] . '","' .
			$device['snmp_sysDescr'] . '","' . $device['snmp_sysUptime'] . '","' .
			$device['ignorePorts'] . '","' . $device['scan_type'] . '","' .
			$device['disabled'] . '","' . $device['ports_total'] . '","' .
			$device['ports_active'] . '","' . $device['ports_trunk'] . '","' .
			$device['macs_active'] . '","' . $device['last_rundate'] . '","' .
			$device['last_runduration'] . '"');
		}
	}

	header('Content-type: application/csv');
	header('Content-Disposition: attachment; filename=cacti_device_xport.csv');

	foreach ($xport_array as $xport_line) {
		print $xport_line . "\n";
	}
}

/**
 * Builds and executes the SQL query for the devices list view,
 * applying the current filter text, status, scan type, device type,
 * and site request variables, sort order, and optional row limits.
 *
 * @param string &$sql_where   Receives the generated SQL WHERE clause
 *                            for reuse by the caller (e.g. for a
 *                            matching COUNT query).
 * @param int    $rows         Number of rows per page, used to compute
 *                            the SQL LIMIT clause when $apply_limits
 *                            is true.
 * @param bool   $apply_limits Whether to apply a SQL LIMIT clause
 *                            (default true).
 *
 * @return array The matching device records, joined with their site
 *               name and device type description.
 */
function mactrack_view_get_device_records(&$sql_where, $rows, $apply_limits = true): array {
	$status           = intval(get_filter_request_var('status'));
	$type_id          = intval(get_filter_request_var('type_id'));
	$device_type_id   = intval(get_filter_request_var('device_type_id'));
	$site_id          = intval(get_filter_request_var('site_id'));
	$device_type_info = (array) db_fetch_row_prepared('SELECT * FROM mac_track_device_types WHERE device_type_id = ?', [$device_type_id]);

	// if the device type is not the same as the type_id, then reset it
	if ((cacti_sizeof($device_type_info)) && ($type_id != -1)) {
		if ($device_type_info['device_type'] != $type_id) {
			$device_type_info = [];
		}
	} else {
		if ($device_type_id == 0) {
			$device_type_info = ['device_type_id' => 0, 'description' => __('Unknown Device Type', 'mactrack')];
		}
	}

	// form the 'where' clause for our main sql query
	if (get_request_var('filter') != '') {
		$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . '(mac_track_devices.hostname LIKE ' . db_qstr('%' . get_request_var('filter') . '%') . ' OR ' .
			'mac_track_devices.notes LIKE ' . db_qstr('%' . get_request_var('filter') . '%') . ' OR ' .
			'mac_track_devices.device_name LIKE ' . db_qstr('%' . get_request_var('filter') . '%') . ' OR ' .
			'mac_track_sites.site_name LIKE ' . db_qstr('%' . get_request_var('filter') . '%') . ')';
	}

	if (cacti_sizeof($device_type_info)) {
		$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . '(mac_track_devices.device_type_id=' . $device_type_info['device_type_id'] . ')';
	}

	if ($status == -1) {
		// Show all items
	} elseif ($status == -2) {
		$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . '(mac_track_devices.disabled="on")';
	} elseif ($status == 5) {
		$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . '(mac_track_devices.host_id=0)';
	} else {
		$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . '(mac_track_devices.snmp_status=' . $status . ') AND (mac_track_devices.disabled = "")';
	}

	// scan types matching
	if ($type_id == -1) {
		// Show all items
	} else {
		$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . '(mac_track_devices.scan_type=' . $type_id . ')';
	}

	// device types matching
	if ($device_type_id == -1) {
		// Show all items
	} elseif ($device_type_id == -2) {
		$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . '(mac_track_device_types.description="")';
	} else {
		$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . '(mac_track_devices.device_type_id=' . $device_type_id . ')';
	}

	if ($site_id == -1) {
		// Show all items
	} elseif ($site_id == -2) {
		$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . '(mac_track_sites.site_id IS NULL)';
	} elseif (!isempty_request_var('site_id')) {
		$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . '(mac_track_devices.site_id=' . $site_id . ')';
	}

	$sql_order = get_order_string();

	if ($apply_limits) {
		$sql_limit = ' LIMIT ' . ($rows * (get_request_var('page') - 1)) . ', ' . $rows;
	} else {
		$sql_limit = '';
	}

	$sql_query = "SELECT
		mac_track_devices.*,
		mac_track_device_types.description AS device_type,
		mac_track_sites.site_name
		FROM mac_track_sites
		RIGHT JOIN mac_track_devices ON (mac_track_devices.site_id=mac_track_sites.site_id)
		LEFT JOIN mac_track_device_types ON (mac_track_device_types.device_type_id=mac_track_devices.device_type_id)
		$sql_where
		$sql_order
		$sql_limit";

	return db_fetch_assoc($sql_query);
}

/**
 * Renders the main devices list page: displays the devices filter
 * form, validates/stores this view's filter request variables, then
 * displays a filtered, sorted, paginated table of devices with summary
 * statistics. Called from this script's main request-dispatch switch
 * as the default view.
 *
 * @return void
 *
 * @global string $title                  The page title, set for the
 *                                        surrounding page chrome.
 * @global string $report                 Reserved/declared for parity
 *                                        with other functions in this
 *                                        file; not used directly here.
 * @global array  $mactrack_search_types  Filter-type option list used
 *                                        by the device filter form.
 * @global array  $mactrack_device_types  Device type option list used
 *                                        by the device filter form.
 * @global array  $rows_selector          Reserved/declared for parity
 *                                        with other functions in this
 *                                        file; not used directly here.
 * @global array  $config                 Cacti global configuration
 *                                        array; used to build the
 *                                        plugin webroot path.
 * @global array  $item_rows              Default number of rows per
 *                                        page from Cacti settings.
 */
function mactrack_view_devices(): void {
	global $title, $report, $mactrack_search_types, $mactrack_device_types, $rows_selector, $config, $item_rows;

	mactrack_device_request_validation();

	$rows = plugin_get_rows_per_page();

	$webroot = $config['url_path'] . 'plugins/mactrack/';

	mactrack_tabs();

	html_start_box($title, '100%', '', '3', 'center', '');
	mactrack_device_filter2();
	html_end_box();

	$sql_where = '';

	$devices = mactrack_view_get_device_records($sql_where, $rows);

	$total_rows = db_fetch_cell("SELECT
		COUNT(mac_track_devices.device_id)
		FROM mac_track_sites
		RIGHT JOIN mac_track_devices
		ON mac_track_devices.site_id = mac_track_sites.site_id
		LEFT JOIN mac_track_device_types
		ON mac_track_device_types.device_type_id=mac_track_devices.device_type_id
		$sql_where");

	$display_text = [
		'nosort' => [
			'display' => __('Actions', 'mactrack')
		],
		'device_name' => [
			'display' => __('Device Name', 'mactrack'),
			'sort'    => 'ASC'
		],
		'site_name' => [
			'display' => __('Site Name', 'mactrack'),
			'sort'    => 'ASC'
		],
		'snmp_status' => [
			'display' => __('Status', 'mactrack'),
			'sort'    => 'ASC'
		],
		'hostname' => [
			'display' => __('Hostname', 'mactrack'),
			'sort'    => 'ASC'
		],
		'device_type' => [
			'display' => __('Device Type', 'mactrack'),
			'sort'    => 'ASC'
		],
		'ips_total' => [
			'display' => __('Total IP\'s', 'mactrack'),
			'align'   => 'right',
			'sort'    => 'DESC'
		],
		'ports_total' => [
			'display' => __('User Ports', 'mactrack'),
			'align'   => 'right',
			'sort'    => 'DESC'
		],
		'ports_active' => [
			'display' => __('User Ports Up', 'mactrack'),
			'align'   => 'right',
			'sort'    => 'DESC'
		],
		'ports_trunk'      => [
			'display' => __('Trunk Ports', 'mactrack'),
			'align'   => 'right',
			'sort'    => 'DESC'
		],
		'macs_active'      => [
			'display' => __('Active Macs', 'mactrack'),
			'align'   => 'right',
			'sort'    => 'DESC'
		],
		'vlans_total'      => [
			'display' => __('Total VLAN\'s', 'mactrack'),
			'align'   => 'right',
			'sort'    => 'DESC'
		],
		'last_runduration' => [
			'display' => __('Last Duration', 'mactrack'),
			'align'   => 'right',
			'sort'    => 'DESC'
		]
	];

	$columns = cacti_sizeof($display_text);

	$nav = html_nav_bar('mactrack_view_devices.php?report=devices', MAX_DISPLAY_PAGES, get_request_var('page'), $rows, $total_rows, $columns, __('Devices', 'mactrack'), 'page', 'main');

	print $nav;

	html_start_box('', '100%', '', '3', 'center', '');

	html_header_sort($display_text, get_request_var('sort_column'), get_request_var('sort_direction'));

	$i = 0;

	if (cacti_sizeof($devices) > 0) {
		foreach ($devices as $device) {
			$hostinfo['hostname'] = $device['hostname'];
			$hostinfo['user']     = $device['user_name'];

			switch($device['term_type']) {
				case 0:
					$hostinfo['transport'] = 'none';

					break;
				case 1:
					$hostinfo['transport'] = 'telnet';

					break;
				case 2:
					$hostinfo['transport'] = 'ssh';

					break;
				case 3:
					$hostinfo['transport'] = 'http';

					break;
				case 4:
					$hostinfo['transport'] = 'https';

					break;
			}

			if (api_user_realm_auth('mactrack_sites.php')) {
				$actions = "<a class='pic' href='" . html_escape($webroot . 'mactrack_devices.php?action=edit&device_id=' . $device['device_id']) . "' title='" . __esc('Edit Device', 'mactrack') . "'><i class='mtEdit fas fa-edit'></i></a>";

				if ($device['disabled'] != 'on') {
					$actions .= "<a class='pic mactrackRescanDevice' id='r_" . $device['device_id'] . "' data-device-id='" . html_escape($device['device_id']) . "' href='#' title='" . __esc('Rescan Device', 'mactrack') . "'><i class='mtSync fa fa-sync'></i></a>";
				}

				ob_start();
				api_plugin_hook_function('remote_link', $hostinfo);
				$actions .= ob_get_clean();

				if ($device['host_id']) {
					$actions .= "<a class='pic' href='" . html_escape($webroot . 'mactrack_view_graphs.php?action=preview&report=graphs&style=selective&graph_list=&host_id=' . $device['host_id'] . '&graph_template_id=0&filter=') . "' title='" . __esc('View Graphs', 'mactrack') . "'><i class='mtChart fas fa-chart-line'></i></a>";
				} else {
					$actions .= "<i class='mcChartDisabled fas fa-chart-line' title='" . __esc('Device Not Mapped to Cacti Device', 'mactrack') . "' ></i>";
				}
			} else {
				$actions = '';
			}

			$actions .= "<a class='pic' href='" . html_escape($webroot . 'mactrack_view_macs.php?report=macs&reset&device_id=-1&scan_date=3&site_id=' . get_request_var('site_id') . '&device_id=' . $device['device_id']) . "' title='" . __esc('View MAC Addresses', 'mactrack') . "'><i class='mtMacs fas fa-at'></i></a>";

			$actions .= "<a class='pic' href='" . html_escape($webroot . 'mactrack_view_interfaces.php?report=interfaces&reset&site=' . get_request_var('site_id') . '&device_id=' . $device['device_id']) . "' title='" . __esc('View Interfaces', 'mactrack') . "'><i class='mtRanges fas fa-sitemap'></i></a>";

			$st = $device['scan_type'];
			$na = __('N/A', 'mactrack');

			form_alternate_row('line' . $device['device_id']);

			form_selectable_cell($actions, $device['device_id'], '1%');
			form_selectable_cell(filter_value($device['device_name'], get_request_var('filter')), $device['device_id'], '', 'hyperLink');
			form_selectable_cell(filter_value($device['site_name'], get_request_var('filter')), $device['device_id']);
			form_selectable_cell(get_colored_device_status(($device['disabled'] == 'on' ? true : false), $device['snmp_status']), $device['device_id'], '', 'center');
			form_selectable_cell(filter_value($device['hostname'], get_request_var('filter')), $device['device_id']);
			form_selectable_cell(is_null($device['device_type']) ? '' : $device['device_type'] , $device['device_id']);
			form_selectable_cell($st == '1' ? $na : number_format_i18n($device['ips_total']), $device['device_id'], '', 'right');
			form_selectable_cell($st == '3' ? $na : number_format_i18n($device['ports_total']), $device['device_id'], '', 'right');
			form_selectable_cell($st == '3' ? $na : number_format_i18n($device['ports_active']), $device['device_id'], '', 'right');
			form_selectable_cell($st == '3' ? $na : number_format_i18n($device['ports_trunk']), $device['device_id'], '', 'right');
			form_selectable_cell($st == '3' ? $na : number_format_i18n($device['macs_active']), $device['device_id'], '', 'right');
			form_selectable_cell($st == '3' ? $na : number_format_i18n($device['vlans_total']), $device['device_id'], '', 'right');
			form_selectable_cell(number_format($device['last_runduration'], 1), $device['device_id'], '', 'right');

			form_end_row();
		}
	} else {
		print '<tr><td colspan="10"><em>' . __('No Mactrack Devices Found', 'mactrack') . '</em></td></tr>';
	}

	html_end_box(false);

	if (cacti_sizeof($devices)) {
		print $nav;
		mactrack_display_stats();
	}

	print '<div id="response" title="' . __esc('Device Scan Results', 'mactrack') . '"></div>';
}

/**
 * Renders the search/status/site/scan-type/device-type filter form
 * controls for the devices list view.
 *
 * @return void
 *
 * @global array $item_rows Rows-per-page option list used to populate
 *                         the rows dropdown.
 */
function mactrack_device_filter2(): void {
	global $item_rows;

	?>
	<tr class='even'>
		<td>
			<form id='mactrack'>
			<table class='filterTable'>
				<tr>
					<td>
						<?php print __('Search', 'mactrack'); ?>
					</td>
					<td>
						<input type='text' id='filter' size='25' value='<?php print html_escape_request_var('filter'); ?>'>
					</td>
					<td>
						<?php print __('Site', 'mactrack'); ?>
					</td>
					<td>
						<select id='site_id'>
							<option value='-1'<?php if (get_request_var('site_id') == '-1') {?> selected<?php }?>><?php print __('All', 'mactrack'); ?></option>
							<option value='-2'<?php if (get_request_var('site_id') == '-2') {?> selected<?php }?>><?php print __('None', 'mactrack'); ?></option>
							<?php
							$sites = db_fetch_assoc('SELECT site_id, site_name FROM mac_track_sites ORDER BY site_name');

	if (cacti_sizeof($sites)) {
		foreach ($sites as $site) {
			print '<option value="' . $site['site_id'] . '"';

			if (get_request_var('site_id') == $site['site_id']) {
				print ' selected';
		} print '>' . html_escape($site['site_name']) . '</option>';
		}
	}
	?>
						</select>
					</td>
					<td>
						<span class='nowrap'>
							<button type='submit' id='go' class='ui-button ui-corner-all ui-widget ui-state-active'><?php print __esc('Go', 'mactrack'); ?></button>
							<button type='button' id='clear' class='ui-button ui-corner-all ui-widget'><?php print __esc('Clear', 'mactrack'); ?></button>
							<button type='button' id='export' class='ui-button ui-corner-all ui-widget'><?php print __esc('Export', 'mactrack'); ?></button>
						</span>
					</td>
				</tr>
			</table>
			<table class='filterTable'>
				<tr>
					<td>
						<?php print __('Type', 'mactrack'); ?>
					</td>
					<td>
						<select id='type_id'>
							<option value='-1'<?php if (get_request_var('type_id') == '-1') {?> selected<?php }?>><?php print __('Any', 'mactrack'); ?></option>
							<option value='1'<?php if (get_request_var('type_id') == '1') {?> selected<?php }?>><?php print __('Hub/Switch', 'mactrack'); ?></option>
							<option value='2'<?php if (get_request_var('type_id') == '2') {?> selected<?php }?>><?php print __('Switch/Router', 'mactrack'); ?></option>
							<option value='3'<?php if (get_request_var('type_id') == '3') {?> selected<?php }?>><?php print __('Router', 'mactrack'); ?></option>
						</select>
					</td>
					<td>
						<?php print __('SubType', 'mactrack'); ?>
					</td>
					<td>
						<select id='device_type_id'>
							<option value='-1'<?php if (get_request_var('device_type_id') == '-1') {?> selected<?php }?>><?php print __('Any', 'mactrack'); ?></option>
							<option value='-2'<?php if (get_request_var('device_type_id') == '-2') {?> selected<?php }?>><?php print __('Not Detected', 'mactrack'); ?></option>
							<?php
	if (get_request_var('type_id') != -1) {
		$device_types = db_fetch_assoc_prepared('SELECT DISTINCT
									mac_track_devices.device_type_id,
									mac_track_device_types.description,
									mac_track_device_types.sysDescr_match
									FROM mac_track_device_types
									INNER JOIN mac_track_devices
									ON (mac_track_device_types.device_type_id=mac_track_devices.device_type_id)
									WHERE device_type = ?
									ORDER BY mac_track_device_types.description', [get_request_var('type_id')]);
	} else {
		$device_types = db_fetch_assoc('SELECT DISTINCT
									mac_track_devices.device_type_id,
									mac_track_device_types.description,
									mac_track_device_types.sysDescr_match
									FROM mac_track_device_types
									INNER JOIN mac_track_devices
									ON (mac_track_device_types.device_type_id=mac_track_devices.device_type_id)
									ORDER BY mac_track_device_types.description');
	}

	if (cacti_sizeof($device_types)) {
		foreach ($device_types as $device_type) {
			$display_text = $device_type['description'] . ' (' . $device_type['sysDescr_match'] . ')';
			print '<option value="' . $device_type['device_type_id'] . '"';

			if (get_request_var('device_type_id') == $device_type['device_type_id']) {
				print ' selected';
			} print '>' . html_escape($display_text) . '</option>';
		}
	}
	?>
						</select>
					</td>
				</tr>
			</table>
			<table class='filterTable'>
				<tr>
					<td>
						<?php print __('Status', 'mactrack'); ?>
					</td>
					<td>
						<select id='status'>
							<option value='-1'<?php if (get_request_var('status') == '-1') {?> selected<?php }?>><?php print __('Any', 'mactrack'); ?></option>
							<option value='3'<?php if (get_request_var('status') == '3') {?> selected<?php }?>><?php print __('Up', 'mactrack'); ?></option>
							<option value='-2'<?php if (get_request_var('status') == '-2') {?> selected<?php }?>><?php print __('Disabled', 'mactrack'); ?></option>
							<option value='1'<?php if (get_request_var('status') == '1') {?> selected<?php }?>><?php print __('Down', 'mactrack'); ?></option>
							<option value='0'<?php if (get_request_var('status') == '0') {?> selected<?php }?>><?php print __('Unknown', 'mactrack'); ?></option>
							<option value='4'<?php if (get_request_var('status') == '4') {?> selected<?php }?>><?php print __('Error', 'mactrack'); ?></option>
							<option value='5'<?php if (get_request_var('status') == '5') {?> selected<?php }?>><?php print __('No Cacti Link', 'mactrack'); ?></option>
						</select>
					</td>
					<td>
						<?php print __('Devices', 'mactrack'); ?>
					</td>
					<td>
						<select id='rows'>
							<option value='-1'<?php if (get_request_var('rows') == '-1') {?> selected<?php }?>><?php print __('Default', 'mactrack'); ?></option>
							<?php
	if (cacti_sizeof($item_rows)) {
		foreach ($item_rows as $key => $value) {
			print "<option value='" . $key . "'";

			if (get_request_var('rows') == $key) {
				print ' selected';
			} print '>' . $value . '</option>';
		}
	}
	?>
						</select>
					</td>
				</tr>
			</table>
			<input type='hidden' id='page' value='<?php print html_escape_request_var('page'); ?>'>
			<input type='hidden' id='report' value='devices'>
			</form>
			<script type='text/javascript' <?php print plugin_mactrack_csp_nonce(); ?>>

			function applyFilter() {
				strURL  = urlPath+'plugins/mactrack/mactrack_view_devices.php?report=devices&header=false';
				strURL += '&site_id=' + $('#site_id').val();
				strURL += '&status=' + $('#status').val();
				strURL += '&type_id=' + $('#type_id').val();
				strURL += '&device_type_id=' + $('#device_type_id').val();
				strURL += '&filter=' + $('#filter').val();
				strURL += '&rows=' + $('#rows').val();
				loadPageNoHeader(strURL);
			}

			function clearFilter() {
				strURL  = urlPath+'plugins/mactrack/mactrack_view_devices.php?report=devices&header=false&clear=true';
				loadPageNoHeader(strURL);
			}

			function exportRows() {
				strURL  = urlPath+'plugins/mactrack/mactrack_view_devices.php?report=devices&export=true';
				document.location = strURL;
			}

			$(function() {
				$('#site_id, #type_id, #device_type_id, #status, #rows').on('change', function() {
					applyFilter();
				});

				$('#mactrack').on('submit', function(event) {
					event.preventDefault();
					applyFilter();
				});

				$('#clear').on('click', function() {
					clearFilter();
				});

				$('#export').on('click', function() {
					exportRows();
				});
			});

			</script>
		</td>
	</tr>
	<?php
}