$url = rawurlencode($k);
$node_menu .= "<option value=\"{$url}\">{$k}\n";
}
}
$node_menu .= "</select>\n";
} else {
$node_menu .= "<B>No Hosts</B>\n";
}
} else {
$node_menu .= "<B>{$hostname}</B>\n";
$node_menu .= hiddenvar("h", $hostname);
}
# Save other CGI variables
$node_menu .= hiddenvar("cr", $controlroom);
$node_menu .= hiddenvar("js", $jobstart);
$node_menu .= hiddenvar("jr", $jobrange);
}
$data->assign("node_menu", $node_menu);
//////////////////// Build the metric menu ////////////////////////////////////
if (count($metrics)) {
foreach ($metrics as $firsthost => $bar) {
foreach ($metrics[$firsthost] as $m => $foo) {
$context_metrics[$m] = $m;
}
}
foreach ($reports as $r => $foo) {
$context_metrics[] = $r;
}
}
#
# If there are graphs present, show ranges.
function make_node_menu($self, $context, $grid, $parentgrid, $parentlink, $gridstack_url, $clustername, $hostname, $get_metric_string, $showhosts, $hosts_up, $hosts_down)
{
global $conf;
$node_menu = "";
if ($parentgrid) {
$node_menu .= "<b><a href=\"{$parentlink}?gw=back&gs={$gridstack_url}&{$get_metric_string}\">" . "{$parentgrid} {$conf['meta_designator']}</a></b> ";
$node_menu .= "<b>></b>\n";
}
# Show grid.
if ($self != "unspecified" && !$parentgrid || $conf['always_display_grid_view']) {
$mygrid = $self == "unspecified" ? "" : $self;
$node_menu .= "<b><a href=\"./?{$get_metric_string}\">{$mygrid} {$conf['meta_designator']}</a></b> ";
$node_menu .= "<b>></b>\n";
}
/////////////////////////////////////////////////////////////////////////////
// Cluster name has been specified. It comes right after
// Grid >
/////////////////////////////////////////////////////////////////////////////
if ($clustername) {
$url = rawurlencode($clustername);
$node_menu .= "<b><a href=\"./?c={$url}&{$get_metric_string}\">{$clustername}</a></b> ";
$node_menu .= "<b>></b>\n";
$node_menu .= hiddenvar("c", $clustername);
} else {
if ($context == "decompose_graph") {
$node_menu .= '<input type="hidden" name="dg" value="1">';
$node_menu .= "Decompose Graph";
} else {
# No cluster has been specified, so drop in a list
$node_menu .= "<select name=\"c\" OnChange=\"ganglia_form.submit();\">\n";
$node_menu .= "<option value=\"\">--Choose a Source\n";
ksort($grid);
foreach ($grid as $k => $v) {
if ($k == $self) {
continue;
}
if (isset($v['GRID']) and $v['GRID']) {
$url = $v['AUTHORITY'];
$node_menu .= "<option value=\"{$url}\">{$k} {$conf['meta_designator']}\n";
} else {
$url = rawurlencode($k);
$node_menu .= "<option value=\"{$url}\">{$k}\n";
}
}
$node_menu .= "</select>\n";
}
}
/////////////////////////////////////////////////////////////////////////////
// We are in the cluster view pop up a list box of nodes
/////////////////////////////////////////////////////////////////////////////
if ($clustername && !$hostname) {
# Drop in a host list if we have hosts
if (!$showhosts) {
$node_menu .= "[Summary Only]";
} elseif (is_array($hosts_up) || is_array($hosts_down)) {
$node_menu .= "<select name=\"h\" OnChange=\"ganglia_form.submit();\">";
$node_menu .= "<option value=\"\">--Choose a Node</option>";
if (is_array($hosts_up)) {
uksort($hosts_up, "strnatcmp");
foreach ($hosts_up as $k => $v) {
$url = rawurlencode($k);
$node_menu .= "<option value=\"{$url}\">{$k}\n";
}
}
if (is_array($hosts_down)) {
uksort($hosts_down, "strnatcmp");
foreach ($hosts_down as $k => $v) {
$url = rawurlencode($k);
$node_menu .= "<option value=\"{$url}\">{$k}\n";
}
}
$node_menu .= "</select>\n";
} else {
$node_menu .= "<b>No Hosts</b>\n";
}
} else {
$node_menu .= "<b>{$hostname}</b>\n";
$node_menu .= hiddenvar("h", $hostname);
}
return $node_menu;
}
