if ($from < 0) {
$from = $to + $from;
}
$period = $to - $from;
$prev_from = $from - $period;
$graphfile = $config['temp_dir'] . '/' . strgen() . '.png';
$type = $graphtype['type'];
$subtype = $graphtype['subtype'];
if ($auth !== true && $auth != 1) {
$auth = is_client_authorized($_SERVER['REMOTE_ADDR']);
}
require $config['install_dir'] . "/html/includes/graphs/{$type}/auth.inc.php";
if ($auth === true && is_custom_graph($type, $subtype, $device)) {
include $config['install_dir'] . "/html/includes/graphs/custom.inc.php";
} else {
if ($auth === true && is_mib_graph($type, $subtype)) {
include $config['install_dir'] . "/html/includes/graphs/{$type}/mib.inc.php";
} elseif ($auth === true && is_file($config['install_dir'] . "/html/includes/graphs/{$type}/{$subtype}.inc.php")) {
include $config['install_dir'] . "/html/includes/graphs/{$type}/{$subtype}.inc.php";
} else {
graph_error("{$type}*{$subtype} ");
// Graph Template Missing");
}
}
function graph_error($string)
{
global $vars, $config, $debug, $graphfile;
$vars['bg'] = 'FFBBBB';
include 'includes/graphs/common.inc.php';
$rrd_options .= ' HRULE:0#555555';
$rrd_options .= " --title='" . $string . "'";
function get_graph_subtypes($type, $device = null)
{
global $config;
$types = array();
// find the subtypes defined in files
if ($handle = opendir($config['install_dir'] . "/html/includes/graphs/{$type}/")) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != ".." && $file != "auth.inc.php" && strstr($file, ".inc.php")) {
$types[] = str_replace(".inc.php", "", $file);
}
}
closedir($handle);
}
// find the MIB subtypes
foreach ($config['graph_types'] as $type => $unused1) {
foreach ($config['graph_types'][$type] as $subtype => $unused2) {
if (is_mib_graph($type, $subtype) && $device != null && is_device_graph($device, $subtype)) {
$types[] = $subtype;
}
}
}
sort($types);
return $types;
}
foreach ($menu_options as $option => $text) {
echo $sep;
if ($vars['format'] == 'graph_' . $option) {
echo '<span class="pagemenu-selected">';
}
echo '<a href="' . generate_url($vars, array('format' => 'graph_' . $option, 'from' => '-24h', 'to' => 'now')) . '">' . $text . '</a>';
if ($vars['format'] == 'graph_' . $option) {
echo '</span>';
}
$sep = " | ";
}
echo '<div class="devices-float-right">';
$graphs_types = '<select name="type" id="type" onchange="window.open(this.options[this.selectedIndex].value,\'_top\')" class="devices-graphs-select">';
$type = 'device';
foreach (get_graph_subtypes($type) as $avail_type) {
$display_type = is_mib_graph($type, $avail_type) ? $avail_type : nicecase($avail_type);
if ('graph_' . $avail_type == $vars['format']) {
$is_selected = 'selected';
} else {
$is_selected = '';
}
$graphs_types .= '<option value="' . generate_url($vars, array('format' => 'graph_' . $avail_type)) . '" ' . $is_selected . '>' . $display_type . '</option>';
}
$graphs_types .= '</select>';
echo $graphs_types;
if (isset($vars['searchbar']) && $vars['searchbar'] == "hide") {
echo '<a href="' . generate_url($vars, array('searchbar' => '')) . '">Restore Search</a>';
} else {
echo '<a href="' . generate_url($vars, array('searchbar' => 'hide')) . '">Remove Search</a>';
}
echo " | ";
