<?php
/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package        observium
 * @subpackage     web
 * @copyright  (C) Adam Armstrong
 *
 */

echo '<div class="row">';

if (!isset($vars['graph'])) {
    $vars['graph'] = 'bits';
}

foreach ($devices as $device) {

    if (device_permitted($device['device_id'])) {

        if (!$location_filter || $device['location'] == $location_filter) {
            $graph_type = "device_" . $vars['graph'];

            $graph_array = [];

            // FIXME -- definitions and use grid

            if ($_SESSION['widescreen']) {
                if ($config['graphs']['size'] === 'big') {
                    $width_div  = 586;
                    $width      = 508;
                    $height     = 149;
                    $height_div = 220;
                } else {
                    $width_div  = 350;
                    $width      = 276;
                    $height     = 109;
                    $height_div = 180;
                }
            } else {
                if ($config['graphs']['size'] === 'big') {
                    $width_div  = 614;
                    $width      = 533;
                    $height     = 159;
                    $height_div = 218;
                } else {
                    $width_div  = 302;
                    $width      = 227;
                    $height     = 100;
                    $height_div = 158;
                }
            }

            $graph_array['height'] = 100;
            $graph_array['width']  = 212;
            if (preg_match(OBS_PATTERN_RRDTIME, $vars['to'])) {
                $graph_array['to'] = $vars['to'];
            } else {
                $graph_array['to'] = get_time();
            }
            if (preg_match(OBS_PATTERN_RRDTIME, $vars['from'])) {
                $graph_array['from'] = $vars['from'];
            } else {
                $graph_array['from'] = get_time('day');
            }

            $graph_array['device'] = $device['device_id'];
            $graph_array['type']   = $graph_type;
            $graph_array['legend'] = "no";

            $link_array         = $graph_array;
            $link_array['page'] = "graphs";
            unset($link_array['height'], $link_array['width'], $link_array['legend']);
            $link            = generate_url($link_array);
            $overlib_content = generate_overlib_content($graph_array, $device['hostname']);

            $graph_array['width']  = $width;
            $graph_array['height'] = $height;
            $graph                 = generate_graph_tag($graph_array);

            echo generate_box_open(['title'         => short_hostname($device['hostname']),
                                    'url'           => generate_device_url($device),
                                    'header-border' => TRUE,
                                    'box-style'     => 'float: left; margin-left: 10px; margin-bottom: 10px;  width:' . $width_div . 'px; min-width: ' . $width_div . 'px; max-width:' . $width_div . 'px; min-height:' . $height_div . 'px; max-height:' . $height_div . ';']);

            echo overlib_link($link, $graph, $overlib_content);

            echo generate_box_close();
        }
    }
}

echo '</div>';


// EOF