* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02150-1301, USA.
*/
error_reporting(E_ALL | E_NOTICE | E_WARNING);
require 'includes/collectd/config.php';
require 'includes/collectd/functions.php';
require 'includes/collectd/definitions.php';
#require('config.php');
#require('functions.php');
#require('definitions.php');
load_graph_definitions();
/**
* Send back new list content
* @items Array of options values to return to browser
* @method Name of Javascript method that will be called to process data
*/
function dhtml_response_list(&$items, $method)
{
header("Content-Type: text/xml");
print '<?xml version="1.0" encoding="utf-8" ?>' . "\n";
print "<response>\n";
printf(" <method>%s</method>\n", htmlspecialchars($method));
print " <result>\n";
foreach ($items as &$item) {
printf(' <option>%s</option>' . "\n", htmlspecialchars($item));
}
if ($ts['name'] == $timespan) {
$timespan_ok = true;
}
}
if (!$timespan_ok) {
return error400($graph_identifier, "Unknown timespan requested");
}
$logscale = (bool) read_var('logarithmic', $vars, false);
$tinylegend = (bool) read_var('tinylegend', $vars, false);
// Check that at least 1 RRD exists for the specified request
$all_tinst = collectd_list_tinsts($host, $plugin, $pinst, $type);
if (count($all_tinst) == 0) {
return error404($graph_identifier, "No rrd file found for graphing");
}
// Now that we are read, do the bulk work
load_graph_definitions($logscale, $tinylegend);
$pinst = strlen($pinst) == 0 ? null : $pinst;
$tinst = strlen($tinst) == 0 ? null : $tinst;
$opts = array();
$opts['timespan'] = $timespan;
if ($logscale) {
$opts['logarithmic'] = 1;
}
if ($tinylegend) {
$opts['tinylegend'] = 1;
}
$rrd_cmd = false;
if (isset($MetaGraphDefs[$type])) {
$identifiers = array();
foreach ($all_tinst as &$atinst) {
$identifiers[] = collectd_identifier($host, $plugin, is_null($pinst) ? '' : $pinst, $type, $atinst);
