/**
* guifi_node_graph_overview
* outputs an overiew graph of the node
**/
function theme_guifi_node_graphs_overview($node, $links = FALSE)
{
$gs = guifi_service_load(guifi_graphs_get_server($node->id, 'node'));
$radios = array();
$query = db_query("SELECT * FROM {guifi_radios} WHERE nid=%d", $node->id);
while ($radio = db_fetch_array($query)) {
$radios[] = $radio;
}
// print "Count radios: ".count($radios)."\n<br />";
if (count($radios) > 1) {
if (substr($gs->var['url'], 0, 3) == "fot") {
// graph all devices.about a node. Ferran Ot
while ($radio = db_fetch_object($query)) {
$ssid = get_SSID_radio($radio->id);
$ssid = strtolower($ssid);
$mrtg_url = substr($gs->var['url'], 3);
$rows[] = array('<a href="' . $mrtg_url . '/14all.cgi?log=' . $ssid . '_6&cfg=mrtg.cfg" target="_blank"> <img src="' . $mrtg_url . '/14all.cgi?log=' . $ssid . '_6&cfg=mrtg.cfg&png=weekly"></a>');
$rows[] = array('<a href="' . $mrtg_url . '/14all.cgi?log=' . $ssid . '_ping&cfg=mrtg.cfg" target="_blank"> <img src="' . $mrtg_url . '/14all.cgi?log=' . $ssid . '_ping&cfg=mrtg.cfg&png=weekly"></a>');
}
$ret = array_merge($rows);
} else {
$args = array('type' => 'supernode', 'node' => $node->id);
// $args = sprintf('type=supernode&node=%d&direction=',$node->id);
$rows[] = array(array('data' => '<a href=' . base_path() . 'guifi/graph_detail?' . guifi_cnml_args($args, 'direction=in') . '><img src="' . guifi_cnml_call_service($gs->var['url'], 'graph', $args, 'direction=in') . '"></a>', 'align' => 'center'));
$rows[] = array(array('data' => '<a href=' . base_path() . 'guifi/graph_detail?' . guifi_cnml_args($args, 'direction=out') . '><img src="' . guifi_cnml_call_service($gs->var['url'], 'graph', $args, 'direction=out') . '"></a>', 'align' => 'center'));
// $rows[] = array(
// guifi_cnml_call_service($gs->var['url'],'graph',$args,'direction=in'sprintf('<a href="'.base_path().'guifi/graph_detail?'.$args.'in"><img src="'.$gs->var['url'].'?'.$args.'in"></a>',$node->id));
// $rows[] = array(sprintf('<a href="'.base_path().'guifi/graph_detail?'.$args.'out"><img src="'.$gs->var['url'].'?'.$args.'out"></a>',$node->id));
$ret = array_merge($rows);
}
} else {
if (count($radios) == 1) {
$ret = guifi_device_graph_overview($radios[0]);
}
}
$output = theme('table', NULL, $ret);
if ($links) {
$node = node_load(array('nid' => $node->id));
drupal_set_title(t('graph overview @ %node', array('%node' => $node->title)));
drupal_set_breadcrumb(guifi_node_ariadna($node));
$output .= theme_links(module_invoke_all('link', 'node', $node, FALSE));
print theme('page', $output, FALSE);
return;
}
return $output;
}
/**
* This function builds an URL to the CNML service target :?
*
* @todo Assert url != null
*/
function guifi_cnml_call_service($target, $service, $params = array(), $extra = NULL)
{
// guifi_log(GUIFILOG_BASIC,'call CNML service target',$target);
// processing graphserver. Needs refactor
if (is_array($target)) {
// print_r($target);
// print "\n<br />Key: ".key($target)."\n";
if (in_array(key($target), array('zone', 'node', 'device'))) {
$gs = guifi_service_load(guifi_graphs_get_server($target[key($target)], key($target)));
}
}
if (is_object($target)) {
$gs = $target;
}
if (is_string($target)) {
$url = $target;
} else {
$url = $gs->var['url'];
}
$basename = basename($url);
// Temporary, for backward compatibility, to take out later
if ($basename == 'graphs.php') {
$version = '1.0';
if ($params['type'] == 'device') {
$params['type'] = 'radio';
}
if ($service == 'availability') {
$params['type'] = 'availability';
} else {
if (isset($params['device'])) {
$params['radio'] = $params['device'];
unset($params['device']);
}
}
} else {
$version = '2.0';
}
// guifi_log(GUIFILOG_BASIC,'call CNML service version',$version);
if ($version == '1.0') {
return $url . '?' . guifi_cnml_args($params, $extra);
} else {
return $url . '/index.php?call=' . $service . '&' . guifi_cnml_args($params, $extra);
}
}
/**
* guifi_device_graph_overview
* outputs an overiew graph of the device
**/
function guifi_device_graph_overview($radio)
{
guifi_log(GUIFILOG_TRACE, 'guifi_device_graph_overview()', $radio);
if (isset($radio['mode'])) {
$radio['type'] = 'radio';
}
if ($radio['graph_server'] == -1) {
$rows[] = array(t('This device has the graphs disabled.'));
return array_merge($rows);
}
if (empty($radio['graph_server'])) {
$gs = guifi_service_load(guifi_graphs_get_server($radio['id'], 'device'));
} else {
$gs = guifi_service_load($radio['graph_server']);
}
if (substr($server_mrtg, 0, 3) == "fot") {
$ssid = get_SSID_radio($radio['id']);
$ssid = strtolower($ssid);
$mrtg_url = substr($server_mrtg, 3);
$rows[] = array('<a href="' . $mrtg_url . '/14all.cgi?log=' . $ssid . '_6&cfg=mrtg.cfg" target="_blank" > <img src="' . $mrtg_url . '/14all.cgi?log=' . $ssid . '_6&cfg=mrtg.cfg&png=weekly"></a>');
$rows[] = array('<a href="' . $mrtg_url . '/14all.cgi?log=' . $ssid . '_ping&cfg=mrtg.cfg" target="_blank" > <img src="' . $mrtg_url . '/14all.cgi?log=' . $ssid . '_ping&cfg=mrtg.cfg&png=weekly"></a>');
return array_merge($rows);
} else {
$clients = db_fetch_object(db_query("SELECT count(c.id) count " . "FROM {guifi_links} c " . "WHERE c.device_id=%d " . " AND c.link_type IN ('wds','ap/client','bridge')", $radio['id']));
$args = array('type' => 'clients', 'node' => $radio['nid'], 'device' => $radio['id']);
if ($clients->count > 1) {
$rows[] = array(array('data' => '<a href=' . base_path() . 'guifi/graph_detail?' . guifi_cnml_args($args, 'direction=in') . '><img src="' . guifi_cnml_call_service($gs->var['url'], 'graph', $args, 'direction=in') . '"></a>', 'align' => 'center'));
$rows[] = array(array('data' => '<a href=' . base_path() . 'guifi/graph_detail?' . guifi_cnml_args($args, 'direction=out') . '><img src="' . guifi_cnml_call_service($gs->var['url'], 'graph', $args, 'direction=out') . '"></a>', 'align' => 'center'));
} else {
if ($radio['type'] == 'radio' or $radio['variable']['mrtg_index'] != '') {
$args['type'] = 'device';
$rows[] = array(array('data' => '<a href=' . base_path() . 'guifi/graph_detail?' . guifi_cnml_args($args) . '><img src="' . guifi_cnml_call_service($gs->var['url'], 'graph', $args) . '"></a>', 'align' => 'center'));
}
}
$args['type'] = 'pings';
$rows[] = array(array('data' => '<a href=' . base_path() . 'guifi/graph_detail?' . guifi_cnml_args($args) . '><img src="' . guifi_cnml_call_service($gs->var['url'], 'graph', $args) . '"></a>', 'align' => 'center'));
return array_merge($rows);
}
}