<?php

if ($vars['view'] == 'graphs' || $vars['view'] == 'minigraphs') {
    if (isset($vars['graph'])) {
        $graph_type = 'port_'.$vars['graph'];
    }
    else {
        $graph_type = 'port_bits';
    }
}

if (!$vars['view']) {
    $vars['view'] = trim($config['ports_page_default'], '/');
}

$link_array = array(
    'page'   => 'device',
    'device' => $device['device_id'],
    'tab'    => 'ports',
);

print_optionbar_start();

$menu_options['basic']   = 'Basic';
$menu_options['details'] = 'Details';
$menu_options['arp']     = 'ARP Table';

if (dbFetchCell("SELECT * FROM links AS L, ports AS I WHERE I.device_id = '".$device['device_id']."' AND I.port_id = L.local_port_id")) {
    $menu_options['neighbours'] = 'Neighbours';
}

if (dbFetchCell("SELECT COUNT(*) FROM `ports` WHERE `ifType` = 'adsl'")) {
    $menu_options['adsl'] = 'ADSL';
}

$sep = '';
foreach ($menu_options as $option => $text) {
    echo $sep;
    if ($vars['view'] == $option) {
        echo "<span class='pagemenu-selected'>";
    }

    echo generate_link($text, $link_array, array('view' => $option));
    if ($vars['view'] == $option) {
        echo '</span>';
    }

    $sep = ' | ';
}

unset($sep);

echo ' | Graphs: ';

$graph_types = array(
    'bits'      => 'Bits',
    'upkts'     => 'Unicast Packets',
    'nupkts'    => 'Non-Unicast Packets',
    'errors'    => 'Errors',
    'etherlike' => 'Etherlike',
);

foreach ($graph_types as $type => $descr) {
    echo "$type_sep";
    if ($vars['graph'] == $type && $vars['view'] == 'graphs') {
        echo "<span class='pagemenu-selected'>";
    }

    echo generate_link($descr, $link_array, array('view' => 'graphs', 'graph' => $type));
    if ($vars['graph'] == $type && $vars['view'] == 'graphs') {
        echo '</span>';
    }

    echo ' (';
    if ($vars['graph'] == $type && $vars['view'] == 'minigraphs') {
        echo "<span class='pagemenu-selected'>";
    }

    echo generate_link('Mini', $link_array, array('view' => 'minigraphs', 'graph' => $type));
    if ($vars['graph'] == $type && $vars['view'] == 'minigraphs') {
        echo '</span>';
    }

    echo ')';
    $type_sep = ' | ';
}//end foreach

print_optionbar_end();

if ($vars['view'] == 'minigraphs') {
    $timeperiods = array(
        '-1day',
        '-1week',
        '-1month',
        '-1year',
    );
    $from        = '-1day';
    echo "<div style='display: block; clear: both; margin: auto; min-height: 500px;'>";
    unset($seperator);

    // FIXME - FIX THIS. UGLY.
    foreach (dbFetchRows('select * from ports WHERE device_id = ? ORDER BY ifIndex', array($device['device_id'])) as $port) {
        echo "<div style='display: block; padding: 3px; margin: 3px; min-width: 183px; max-width:183px; min-height:90px; max-height:90px; text-align: center; float: left; background-color: #e9e9e9;'>
            <div style='font-weight: bold;'>".makeshortif($port['ifDescr']).'</div>
            <a href="'.generate_port_url($port)."\" onmouseover=\"return overlib('\
            <div style=\'background-color: #ffffff;\'>\
            <div style=\'font-size: 16px; padding:5px; font-weight: bold; color: #555;\'>".$device['hostname'].' - '.$port['ifDescr'].'</div>\
            '.$port['ifAlias']." \
            <img src=\'graph.php?type=".$graph_type.'&amp;id='.$port['port_id'].'&amp;from='.$from.'&amp;to='.$config['time']['now']."&amp;width=450&amp;height=150\'>\
            </div>\
            ', CENTER, LEFT, FGCOLOR, '#e5e5e5', BGCOLOR, '#e5e5e5', WIDTH, 400, HEIGHT, 150);\" onmouseout=\"return nd();\"  >"."<img src='graph.php?type=".$graph_type.'&amp;id='.$port['port_id'].'&amp;from='.$from.'&amp;to='.$config['time']['now']."&amp;width=180&amp;height=45&amp;legend=no'>
            </a>
            <div style='font-size: 9px;'>".truncate(short_port_descr($port['ifAlias']), 32, '').'</div>
            </div>';
    }

    echo '</div>';
}
else if ($vars['view'] == 'arp' || $vars['view'] == 'adsl' || $vars['view'] == 'neighbours') {
    include 'ports/'.$vars['view'].'.inc.php';
}
else {
    if ($vars['view'] == 'details') {
        $port_details = 1;
    }
?>
<div style='margin: 0px;'><table class='table'>
  <tr>
    <th width="350"><A href="<?php echo generate_url($vars, array('sort' => "port")); ?>">Port</a></th>
    <th width="100"></th>
    <th width="120"><a href="<?php echo generate_url($vars, array('sort' => "traffic")); ?>">Traffic</a></th>
    <th width="75">Speed</th>
    <th width="100">Media</th>
    <th width="100">Mac Address</th>
    <th width="375"></th>
  </tr>
<?php

    $i = '1';

    global $port_cache, $port_index_cache;

    $ports = dbFetchRows("SELECT * FROM `ports` WHERE `device_id` = ? AND `deleted` = '0' ORDER BY `ifIndex` ASC", array($device['device_id']));
    // As we've dragged the whole database, lets pre-populate our caches :)
    // FIXME - we should probably split the fetching of link/stack/etc into functions and cache them here too to cut down on single row queries.

    foreach ($ports as $key => $port) {
        $port_cache[$port['port_id']] = $port;
        $port_index_cache[$port['device_id']][$port['ifIndex']] = $port;
        $ports[$key]["ifOctets_rate"] = $port["ifInOctets_rate"] + $port["ifOutOctets_rate"];
    }

    switch ($vars["sort"]) {
      case 'traffic':
        $ports = array_sort($ports, 'ifOctets_rate', SORT_DESC);
        break;
      default:
        $ports = array_sort($ports, 'ifIndex', SORT_ASC);
        break;
    }

    foreach ($ports as $port) {
        include 'includes/print-interface.inc.php';
        $i++;
    }

    echo '</table></div>';
}//end if

$pagetitle[] = 'Ports';
