mactrack_sites.php

<?php
/*
 +-------------------------------------------------------------------------+
 | Copyright (C) 2004-2017 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/                                                   |
 +-------------------------------------------------------------------------+
*/

chdir('../../');
include('./include/auth.php');
include_once('./lib/snmp.php');
include_once('./plugins/mactrack/lib/mactrack_functions.php');
include_once('./plugins/mactrack/mactrack_actions.php');

$site_actions = array(
	1 => __('Delete', 'mactrack')
);

/* set default action */
set_default_action();

switch (get_request_var('action')) {
	case 'save':
		form_save();

		break;
	case 'actions':
		form_actions();

		break;
	case 'edit':
		top_header();
		mactrack_site_edit();
		bottom_footer();
		break;
	default:
		if (isset_request_var('export')) {
			mactrack_site_export();
		} else {
			top_header();
			mactrack_site();
			bottom_footer();
		}
		break;
}

/* --------------------------
    The Save Function
   -------------------------- */

function form_save() {
	if ((isset_request_var('save_component_site')) && (isempty_request_var('add_dq_y'))) {
		$site_id = api_mactrack_site_save(get_filter_request_var('site_id'), get_nfilter_request_var('site_name'), 
			get_nfilter_request_var('customer_contact'), get_nfilter_request_var('netops_contact'), 
			get_nfilter_request_var('facilities_contact'), get_nfilter_request_var('site_info'));

		header('Location: mactrack_sites.php?action=edit&header=false&site_id=' . (empty($site_id) ? get_filter_request_var('site_id') : $site_id));
	}
}

/* ------------------------
    The 'actions' function
   ------------------------ */

function form_actions() {
	global $config, $site_actions, $fields_mactrack_site_edit;

	/* ================= input validation ================= */
	get_filter_request_var('drp_action');
	/* ==================================================== */

	/* if we are to save this form, instead of display it */
	if (isset_request_var('selected_items')) {
		$selected_items = sanitize_unserialize_selected_items(get_nfilter_request_var('selected_items'));

		if ($selected_items != false) {
			if (get_request_var('drp_action') == '1') { /* delete */
				for ($i=0; $i<count($selected_items); $i++) {
					api_mactrack_site_remove($selected_items[$i]);
				}
			}

			header('Location: mactrack_sites.php?header=false');
			exit;
		}
	}

	/* setup some variables */
	$site_list = ''; $i = 0;

	/* loop through each of the host templates selected on the previous page and get more info about them */
	while (list($var,$val) = each($_POST)) {
		if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
			/* ================= input validation ================= */
			input_validate_input_number($matches[1]);
			/* ==================================================== */

			$site_info = db_fetch_cell_prepared('SELECT site_name 
				FROM mac_track_sites 
				WHERE site_id = ?', 
				array($matches[1]));

			$site_list .= '<li>' . $site_info . '</li>';
			$site_array[$i] = $matches[1];
		}

		$i++;
	}

	top_header();

	form_start('mactrack_sites.php');

	html_start_box($site_actions[get_request_var('drp_action')], '60%', '', '3', 'center', '');

	if (get_request_var('drp_action') == '1') { /* delete */
		print "<tr>
			<td class='textArea'>
				<p>" . __('Click \'Continue\' to delete the following Site(s)?', 'mactrack') . "</p>
				<ul>$site_list</ul>
			</td>
		</tr>";
	}

	if (!isset($site_array)) {
		print "<tr><td class='even'><span class='textError'>" . __('You must select at least one site.', 'mactrack') . "</span></td></tr>\n";
		$save_html = '';
	} else {
		$save_html = "<input type='submit' name='save_x' value='" . __esc('Continue', 'mactrack') . "'>";
	}

	print "<tr>
		<td colspan='2' class='saveRow'>
			<input type='hidden' name='action' value='actions'>
			<input type='hidden' name='selected_items' value='" . (isset($site_array) ? serialize($site_array) : '') . "'>
			<input type='hidden' name='drp_action' value='" . get_request_var('drp_action') . "'>" . (strlen($save_html) ? "
			<input type='button' onClick='cactiReturnTo()' value='" . __esc('Cancel', 'mactrack') . "'>
			$save_html" : "<input type='button' onClick='cactiReturnTo()' value='" . __esc('Return', 'mactrack') . "'>") . "
		</td>
	</tr>";

	html_end_box();

	form_end();

	bottom_footer();
}

function mactrack_site_validate_req_vars() {
	/* ================= input validation and session storage ================= */
	$filters = array(
		'rows' => array(
			'filter' => FILTER_VALIDATE_INT,
			'pageset' => true,
			'default' => '-1'
			),
		'page' => array(
			'filter' => FILTER_VALIDATE_INT,
			'default' => '1'
			),
		'site_id' => array(
			'filter' => FILTER_VALIDATE_INT,
			'default' => '-1',
			'pageset' => true,
			),
		'device_type_id' => array(
			'filter' => FILTER_VALIDATE_INT,
			'default' => '-1',
			'pageset' => true,
			),
		'filter' => array(
			'filter' => FILTER_CALLBACK,
			'pageset' => true,
			'default' => '',
			'options' => array('options' => 'sanitize_search_string')
			),
		'sort_column' => array(
			'filter' => FILTER_CALLBACK,
			'default' => 'site_name',
			'options' => array('options' => 'sanitize_search_string')
			),
		'sort_direction' => array(
			'filter' => FILTER_CALLBACK,
			'default' => 'ASC',
			'options' => array('options' => 'sanitize_search_string')
			),
		'detail' => array(
			'filter' => FILTER_VALIDATE_REGEXP,
			'options' => array('options' => array('regexp' => '(true|false)')),
			'pageset' => true,
			'default' => 'false'
			)
	);

	validate_store_request_vars($filters, 'sess_mt_sites');
	/* ================= input validation ================= */

}

function mactrack_site_export() {
	global $site_actions, $config;

	mactrack_site_validate_req_vars();

	$sql_where = '';

	$sites = mactrack_site_get_site_records($sql_where, 0, false);

	if (get_request_var('detail') == 'false') {
		$xport_array = array();
		array_push($xport_array, '"site_name","total_devices","total_device_errors",' .
			'"total_macs","total_ips","total_oper_ports",' .
			'"total_user_ports"');

		if (sizeof($sites)) {
			foreach ($sites as $site) {
				array_push($xport_array,'"' . $site['site_name'] . '","' .
				$site['total_devices'] . '","' .
				$site['total_device_errors'] . '","' .
				$site['total_macs'] . '","' .
				$site['total_ips'] . '","' .
				$site['total_oper_ports'] . '","' .
				$site['total_user_ports'] . '"');
			}
		}
	} else {
		$xport_array = array();
		array_push($xport_array, '"site_name","total_devices","vendor",' .
			'"device_name","sum_ips_total","sum_ports_total",' .
			'"sum_ports_active","sum_ports_trunk","sum_mac_active"');

		if (sizeof($sites)) {
			foreach ($sites as $site) {
				array_push($xport_array,'"' . $site['site_name'] . '","' .
				$site['total_devices'] . '","' .
				$site['vendor'] . '","' .
				$site['device_name'] . '","' .
				$site['sum_ips_total'] . '","' .
				$site['sum_ports_total'] . '","' .
				$site['sum_ports_active'] . '","' .
				$site['sum_ports_trunk'] . '","' .
				$site['sum_macs_active'] . '"');
			}
		}
	}

	header('Content-type: application/csv');
	header('Content-Disposition: attachment; filename=cacti_site_xport.csv');
	foreach ($xport_array as $xport_line) {
		print $xport_line . "\n";
	}
}

/* ---------------------
    Site Functions
   --------------------- */

function mactrack_site_get_site_records(&$sql_where, $rows, $apply_limits = true) {
	/* create SQL where clause */
	$device_type_info = db_fetch_row_prepared('SELECT * 
		FROM mac_track_device_types 
		WHERE device_type_id = ?', 
		array(get_request_var('device_type_id')));

	$sql_where = '';

	/* form the 'where' clause for our main sql query */
	if (get_request_var('filter') != '') {
		if (get_request_var('detail') == 'false') {
			$sql_where = "WHERE (mts.site_name LIKE '%" . get_request_var('filter') . "%')";
		} else {
			$sql_where = "WHERE (mts.vendor LIKE '%" . get_request_var('filter') . "%' OR " .
				"mtdt.description LIKE '%" . get_request_var('filter') . "%' OR " .
				"mts.site_name LIKE '%" . get_request_var('filter') . "%')";
		}
	}

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

	if ((get_request_var('site_id') != '-1') && (get_request_var('detail'))) {
		$sql_where .= ($sql_where != '' ? ' AND ':'WHERE ') . '(mtd.site_id=' . get_request_var('site_id') . ')';
	}

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

	if (get_request_var('detail') == 'false') {
		$query_string = "SELECT mts.site_id, mts.site_name, mts.total_devices, 
			mts.total_device_errors, mts.total_macs, mts.total_ips, 
			mts.total_oper_ports, mts.total_user_ports
			FROM mac_track_sites AS mts
			$sql_where
			$sql_order
			$sql_limit";
	} else {
		$query_string ="SELECT mts.site_id, mts.site_name, 
			COUNT(mtdt.device_type_id) AS total_devices,
			mtdt.vendor, mtdt.description,
			SUM(mtd.ips_total) AS sum_ips_total,
			SUM(mtd.ports_total) AS sum_ports_total,
			SUM(mtd.ports_active) AS sum_ports_active,
			SUM(mtd.ports_trunk) AS sum_ports_trunk,
			SUM(mtd.macs_active) AS sum_macs_active
			FROM mac_track_device_types AS mtdt
			RIGHT JOIN mac_track_devices AS mtd
			ON mtdt.device_type_id = mtd.device_type_id
			RIGHT JOIN mac_track_sites AS mts
			ON mtd.site_id = mts.site_id
			$sql_where
			GROUP BY mts.site_name, mtdt.vendor, mtdt.description
			HAVING COUNT(mtdt.device_type_id) > 0
			$sql_order
			$sql_limit";
	}

	return db_fetch_assoc($query_string);
}

function mactrack_site_edit() {
	global $fields_mactrack_site_edit;

	/* ================= input validation ================= */
	get_filter_request_var('site_id');
	/* ==================================================== */

	display_output_messages();

	if (!isempty_request_var('site_id')) {
		$site = db_fetch_row_prepared('SELECT * 
			FROM mac_track_sites 
			WHERE site_id = ?',
			array(get_request_var('site_id')));

		$header_label = __('Device Tracking Site [edit: %s]', $site['site_name'], 'mactrack');
	} else {
		$header_label = __('Device Tracking Site [new]', 'mactrack');
	}

	form_start('mactrack_sites.php');

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

	draw_edit_form(
		array(
			'config' => array('no_form_tag' => true),
			'fields' => inject_form_variables($fields_mactrack_site_edit, (isset($site) ? $site : array()))
		)
	);

	html_end_box();

	form_save_button('mactrack_sites.php', 'return', 'site_id');
}

function mactrack_site() {
	global $site_actions, $config, $item_rows;

	mactrack_site_validate_req_vars();

	if (get_request_var('rows') == -1) {
		$rows = read_config_option('num_rows_table');
	} elseif (get_request_var('rows') == -2) {
		$rows = 999999;
	} else {
		$rows = get_request_var('rows');
	}

	html_start_box(__('Device Tracking Site Filters', 'mactrack'), '100%', '', '3', 'center', 'mactrack_sites.php?action=edit');

	mactrack_site_filter();

	html_end_box();

	$sql_where = '';

	$sites = mactrack_site_get_site_records($sql_where, $rows);

	if (get_request_var('detail') == 'false') {
		$total_rows = db_fetch_cell("SELECT
			COUNT(mts.site_id)
			FROM mac_track_sites AS mts
			$sql_where");
	} else {
		$total_rows = db_fetch_cell("SELECT count(*)
			FROM (mac_track_device_types AS mtdt
			RIGHT JOIN mac_track_devices AS mtd
			ON (mtdt.device_type_id = mtd.device_type_id))
			RIGHT JOIN mac_track_sites AS mts
			ON (mtd.site_id = mts.site_id)
			$sql_where
			GROUP BY mts.site_name, mtdt.device_type_id");
	}

	form_start('mactrack_sites.php', 'chk');

	if (get_request_var('detail') == 'false') {
		$display_text = array(
			'site_name'           => array(__('Site Name', 'mactrack'), 'ASC'),
			'total_devices'       => array(__('Devices', 'mactrack'), 'DESC'),
			'total_ips'           => array(__('Total IP\'s', 'mactrack'), 'DESC'),
			'total_user_ports'    => array(__('User Ports', 'mactrack'), 'DESC'),
			'total_oper_ports'    => array(__('User Ports Up', 'mactrack'), 'DESC'),
			'total_macs'          => array(__('MACS Found', 'mactrack'), 'DESC'),
			'total_device_errors' => array(__('Device Errors', 'mactrack'), 'DESC')
		);

		$columns = sizeof($display_text) + 1;

		$nav = html_nav_bar('mactrack_sites.php?filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_filter_request_var('page'), $rows, $total_rows, $columns, __('Sites', 'mactrack'), 'page', 'main');

		print $nav;

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

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

		$i = 0;
		if (sizeof($sites)) {
			foreach ($sites as $site) {
				form_alternate_row('line' . $site['site_id'], true);
				form_selectable_cell(filter_value($site['site_name'], get_request_var('filter'), 'mactrack_sites.php?action=edit&site_id=' . $site['site_id']), $site['site_id']);
				form_selectable_cell(number_format_i18n($site['total_devices']), $site['site_id']);
				form_selectable_cell(number_format_i18n($site['total_ips']), $site['site_id']);
				form_selectable_cell(number_format_i18n($site['total_user_ports']), $site['site_id']);
				form_selectable_cell(number_format_i18n($site['total_oper_ports']), $site['site_id']);
				form_selectable_cell(number_format_i18n($site['total_macs']), $site['site_id']);
				form_selectable_cell($site['total_device_errors'], $site['site_id']);
				form_checkbox_cell($site['site_name'], $site['site_id']);
				form_end_row();
			}
		} else {
			print '<tr><td><em>' . __('No Device Tracking Sites Found', 'mactrack') . '</em></td></tr>';
		}

		html_end_box(false);

		if (sizeof($sites)) {
			print $nav;
		}
	} else {
		$display_text = array(
			'site_name'        => array(__('Site Name', 'mactrack'), 'ASC'),
			'vendor'           => array(__('Vendor', 'mactrack'), 'ASC'),
			'description'      => array(__('Device Type', 'mactrack'), 'DESC'),
			'total_devices'    => array(__('Total Devices', 'mactrack'), 'DESC'),
			'sum_ips_total'    => array(__('Total IP\'s', 'mactrack'), 'DESC'),
			'sum_ports_total'  => array(__('Total User Ports', 'mactrack'), 'DESC'),
			'sum_ports_active' => array(__('Total Oper Ports', 'mactrack'), 'DESC'),
			'sum_ports_trunk'  => array(__('Total Trunks', 'mactrack'), 'DESC'),
			'sum_macs_active'  => array(__('MACS Found', 'mactrack'), 'DESC')
		);

		$columns = sizeof($display_text);

		$nav = html_nav_bar('mactrack_sites.php?filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_filter_request_var('page'), $rows, $total_rows, $columns, __('Sites', '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'));

		if (sizeof($sites)) {
			foreach ($sites as $site) {
				form_alternate_row();
					?>
					<td width=200>
						<?php print filter_value($site['site_name'], get_request_var('filter'), 'mactrack_sites.php?action=edit&site_id=' . $site['site_id']);?>
					</td>
					<td><?php print filter_value($site['vendor'], get_request_var('filter'));?></td>
					<td><?php print filter_value($site['description'], get_request_var('filter'));?></td>
					<td><?php print number_format_i18n($site['total_devices']);?></td>
					<td><?php print number_format_i18n($site['sum_ips_total']);?></td>
					<td><?php print number_format_i18n($site['sum_ports_total']);?></td>
					<td><?php print number_format_i18n($site['sum_ports_active']);?></td>
					<td><?php print number_format_i18n($site['sum_ports_trunk']);?></td>
					<td><?php print number_format_i18n($site['sum_macs_active']);?></td>
				</tr>
				<?php
			}
		} else {
			print '<tr><td><em>' . __('No Device Tracking Sites Found', 'mactrack') . '</em></td></tr>';
		}

		html_end_box(false);

		if (sizeof($sites)) {
			print $nav;
		}
	}

	/* draw the dropdown containing a list of available actions for this form */
	if (get_request_var('detail') == 'false') {
		draw_actions_dropdown($site_actions);
	}

	form_end();
}