function graphs_from_plugin($host, $plugin)
{
global $CONFIG;
$plugindata = collectd_plugindata($host, $plugin);
$plugindata = group_plugindata($plugindata);
foreach ($plugindata as $items) {
$items['h'] = $host;
$time = array_key_exists($plugin, $CONFIG['time_range']) ? $CONFIG['time_range'][$plugin] : $CONFIG['time_range']['default'];
printf('<a href="%s%s"><img src="%s%s"></a>' . "\n", $CONFIG['weburl'], build_url('detail', $items, $time), $CONFIG['weburl'], build_url('graph', $items, $time));
}
}
function graphs_from_plugin($host, $plugin, $overview = false)
{
global $CONFIG;
if (!($plugindata = collectd_plugindata($host, $plugin))) {
return false;
}
if (!($plugindata = group_plugindata($plugindata))) {
return false;
}
if (!($plugindata = plugin_sort($plugindata))) {
return false;
}
foreach ($plugindata as $items) {
if ($overview && isset($CONFIG['overview_filter'][$plugin]) && $CONFIG['overview_filter'][$plugin] !== array_intersect_assoc($CONFIG['overview_filter'][$plugin], $items)) {
continue;
}
$items['h'] = $host;
$time = array_key_exists($plugin, $CONFIG['time_range']) ? $CONFIG['time_range'][$plugin] : $CONFIG['time_range']['default'];
if ($CONFIG['graph_type'] == 'canvas') {
chdir($CONFIG['webdir']);
isset($items['p']) ? $_GET['p'] = $items['p'] : ($_GET['p'] = '');
isset($items['pi']) ? $_GET['pi'] = $items['pi'] : ($_GET['pi'] = '');
isset($items['t']) ? $_GET['t'] = $items['t'] : ($_GET['t'] = '');
isset($items['ti']) ? $_GET['ti'] = $items['ti'] : ($_GET['ti'] = '');
$_GET['s'] = $time;
include $CONFIG['webdir'] . '/graph.php';
} else {
printf('<a href="%1$s%2$s"><img src="%1$s%3$s"></a>' . "\n", htmlentities($CONFIG['weburl']), htmlentities(build_url('detail.php', $items, $time)), htmlentities(build_url('graph.php', $items, $time)));
}
}
}
function collectd_plugindetail($host, $plugin, $detail, $where = NULL)
{
$details = array('pi', 'c', 't', 'ti');
if (!in_array($detail, $details)) {
return false;
}
if (!($plugindata = collectd_plugindata($host))) {
return false;
}
$return = array();
foreach ($plugindata as $item) {
if ($item['p'] == $plugin && !in_array($item[$detail], $return) && isset($item[$detail])) {
if ($where) {
$add = true;
# add detail to returnvalue if all where is true
foreach ($where as $key => $value) {
if ($item[$key] != $value) {
$add = false;
}
}
if ($add) {
$return[] = $item[$detail];
}
} else {
$return[] = $item[$detail];
}
}
}
return $return ? $return : false;
}
