<?php // vim:fenc=utf-8:filetype=php:ts=4
/*
 * Copyright (C) 2099  Bruno Prémont <bonbons AT linux-vserver.org>
 *
 * 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; only version 2 of the License is applicable.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02150-1301, USA.
 */

error_reporting(E_ALL | E_NOTICE | E_WARNING);

require('includes/collectd/config.php');
require('includes/collectd/functions.php');
require('includes/collectd/definitions.php');

#require('config.php');
#require('functions.php');
#require('definitions.php');

load_graph_definitions();

/**
 * Send back new list content
 *
 * @items Array of options values to return to browser
 * @method Name of Javascript method that will be called to process data
 */
function dhtml_response_list(&$items, $method)
{
    header("Content-Type: text/xml");

    print('<?xml version="1.0" encoding="utf-8" ?>' . "\n");
    print("<response>\n");
    printf(" <method>%s</method>\n", escape_html($method));
    print(" <result>\n");
    foreach ($items as &$item) {
        printf('  <option>%s</option>' . "\n", escape_html($item));
    }
    print(" </result>\n");
    print("</response>");
}

$link_array = ['page'   => 'device',
               'device' => $device['device_id'],
               'tab'    => 'collectd'];

$plugins = collectd_list_plugins($device['hostname']);

#$navbar['brand'] = "CollectD";
$navbar['class'] = "navbar-narrow";

foreach ($plugins as &$plugin) {
    if (!$vars['plugin']) {
        $vars['plugin'] = $plugin;
    }
    if ($vars['plugin'] == $plugin) {
        $navbar['options'][$plugin]['class'] = "active";
    }
    $navbar['options'][$plugin]['url']  = generate_url(['page' => 'device', 'device' => $device['device_id'], 'tab' => 'collectd', 'plugin' => $plugin]);
    $navbar['options'][$plugin]['text'] = escape_html(ucwords($plugin));
}

print_navbar($navbar);

echo generate_box_open();

echo '<table class="table table-condensed table-striped table-hover">';

$i = 0;

$pinsts = collectd_list_pinsts($device['hostname'], $vars['plugin']);
foreach ($pinsts as &$instance) {

    $types = collectd_list_types($device['hostname'], $vars['plugin'], $instance);
    foreach ($types as &$type) {

        $typeinstances = collectd_list_tinsts($device['hostname'], $vars['plugin'], $instance, $type);

        if ($MetaGraphDefs[$type]) {
            $typeinstances = [$MetaGraphDefs[$type]];
        }

        foreach ($typeinstances as &$tinst) {
            $i++;
            $row_colour = !is_intnum($i / 2) ? OBS_COLOUR_LIST_A : OBS_COLOUR_LIST_B;

            echo('<tr><td>');
            echo('<h3>' . $graph_title);

            if ($tinst) {
                echo($vars['plugin'] . " $instance - $type - $tinst");
            } else {
                echo($vars['plugin'] . " $instance - $type");
            }
            echo('</h3>');

            $graph_array['type']   = "device_collectd";
            $graph_array['device'] = $device['device_id'];

            $graph_array['c_plugin']          = $vars['plugin'];
            $graph_array['c_plugin_instance'] = $instance;
            $graph_array['c_type']            = $type;
            $graph_array['c_type_instance']   = $tinst;

            print_graph_row($graph_array);

            echo('</tr></td>');

        }
    }

}

echo '</table>';

echo generate_box_close();

register_html_title("CollectD");

// EOF