178 lines
5.3 KiB
PHP
178 lines
5.3 KiB
PHP
<?php
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/**
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* Observium
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*
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* This file is part of Observium.
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*
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* @package observium
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* @subpackage graphs
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* @copyright (C) Adam Armstrong
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*
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*/
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include($config['html_dir'] . "/includes/graphs/common.inc.php");
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if ($width > "1000") {
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$descr_len = 36;
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} elseif ($width > "500") {
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$descr_len = 24;
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} else {
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$descr_len = 12;
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$descr_len += round(($width - 250) / 8);
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}
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if ($nototal) {
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$descrlen += "2";
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$unitlen += "2";
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}
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if ($width > "500") {
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if (!$noheader) {
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$rrd_options .= " COMMENT:'" . substr(str_pad($unit_text, $descr_len + 5), 0, $descr_len + 5) . " Now Min Max Avg'";
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if (!$nototal) {
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$rrd_options .= " COMMENT:'Total '";
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}
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$rrd_options .= " COMMENT:'\l'";
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}
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} else {
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if (!$noheader) {
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$rrd_options .= " COMMENT:'" . substr(str_pad($unit_text, $descr_len + 5), 0, $descr_len + 5) . " Now Min Max Avg\l'";
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}
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$nototal = 1;
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}
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$colour_iter = 0;
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$rrd_multi = [];
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$i = 1;
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if (isset($colour_scheme)) {
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$scheme_colours = generate_palette(safe_count($groups), $colour_scheme);
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}
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foreach ($groups as $id => $group) {
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foreach ($group['list'] as $rrd_id => $rrd) {
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$i++;
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$ds = $rrd['ds'] . "_" . $i;
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$orig_ds = $ds;
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$rrd_options .= " DEF:" . $ds . "=" . rrdtool_escape($rrd['filename']) . ":" . $rrd['ds'] . ":AVERAGE ";
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# if we've been passed a multiplier we must make a CDEF based on it!
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if (is_numeric($multiplier) || is_numeric($divider) || is_numeric($divisor)) {
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if (is_numeric($divider)) {
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$multiplier = float_div(1, $divisor);
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}
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if (is_numeric($divisor)) {
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$multiplier = float_div(1, $divider);
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}
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$rrd_options .= " CDEF:c_" . $ds . "=" . $ds . "," . $multiplier . ",*";
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//$rrd_options .= " CDEF:c_" . $ds . "min=" . $ds . "min," . $multiplier . ",*";
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//$rrd_options .= " CDEF:c_" . $ds . "max=" . $ds . "max," . $multiplier . ",*";
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$ds = "c_" . $ds;
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}
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// Create Aggreage
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$group['aggregate'][] = $ds;
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$group['ds_list'][] = $ds;
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}
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$group_ds = $id;
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if ($rrd['colour']) {
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$colour = $rrd['colour'];
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} elseif (isset($scheme_colours[$id])) {
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if (is_array($scheme_colours[$id]) && isset($scheme_colours[$id][$rrd_id])) {
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$colour = ltrim($scheme_colours[$id][$rrd_id], '#');
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} else {
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$colour = ltrim($scheme_colours[$id], '#');
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}
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} else {
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if (!$config['graph_colours'][$colours][$colour_iter]) {
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$colour_iter = 0;
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}
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$colour = $config['graph_colours'][$colours][$colour_iter];
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$colour_iter++;
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}
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if (!is_array($group['ds_list'])) {
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continue;
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}
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$rrd_options .= " CDEF:" . $group_ds . "=" . rrd_aggregate_dses($group['ds_list']);
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if ($rrd['invert']) {
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$rrd_options .= " CDEF:" . $group_ds . "i=" . $group_ds . ",-1,*";
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$rrd_optionsc .= " AREA:" . $group_ds . "i#" . $colour . ":'" . rrdtool_escape($group['descr'], $descr_len) . "'" . $cstack;
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$rrd_optionsc .= " GPRINT:" . $group_ds . ":LAST:%5.1lf%s GPRINT:" . $group_ds . ":MIN:%5.1lf%s";
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$rrd_optionsc .= " GPRINT:" . $group_ds . ":MAX:%5.1lf%s GPRINT:" . $group_ds . ":AVERAGE:%5.1lf%s";
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$cstack = ":STACK";
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if (!$nototal) {
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$rrd_optionsc .= " GPRINT:tot" . $group_ds . ":%5.2lf%s" . rrdtool_escape($total_units) . "";
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}
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$rrd_optionsc .= "'\\n' COMMENT:'\\n'";
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} else {
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$rrd_optionsb .= " AREA:" . $group_ds . "#" . $colour . ":'" . rrdtool_escape($group['descr'], $descr_len) . "'" . $bstack;
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$rrd_optionsb .= " GPRINT:" . $group_ds . ":LAST:%5.1lf%s GPRINT:" . $group_ds . ":MIN:%5.1lf%s";
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$rrd_optionsb .= " GPRINT:" . $group_ds . ":MAX:%5.1lf%s GPRINT:" . $group_ds . ":AVERAGE:%5.1lf%s";
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$bstack = ":STACK";
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if (!$nototal) {
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$rrd_optionsb .= " GPRINT:tot" . $group_ds . ":%5.2lf%s" . rrdtool_escape($total_units) . "";
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}
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$rrd_optionsb .= "'\\n' COMMENT:'\\n'";
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}
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}
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/*
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if ($vars['previous'] == "yes")
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{
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$thingX = implode(',', $rrd_multi['thingX']);
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$plusesX = str_repeat(',ADDNAN', safe_count($rrd_multi['thingX']) - 1);
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if (is_numeric($multiplier))
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{
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$rrd_options .= " CDEF:X=" . $thingX . $plusesX.",".$multiplier. ",*";
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}
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else if (is_numeric($divider))
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{
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$rrd_options .= " CDEF:X=" . $thingX . $plusesX.",".$divider. ",/";
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} else {
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$rrd_options .= " CDEF:X=" . $thingX . $plusesX;
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}
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$rrd_options .= " AREA:X#99999999:";
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$rrd_options .= " LINE1.25:X#666666:";
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}
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*/
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$rrd_options .= $rrd_optionsb;
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/*
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if($show_aggregate == TRUE)
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{
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$rrd_options .= " CDEF:aggregate=" . implode(',', $rrd_multi['aggregate']) . str_repeat(',+', safe_count($rrd_multi['aggregate']) - 1);
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$rrd_options .= " LINE1.5:aggregate#000000:'".rrdtool_escape("Aggregate", $descr_len)."'";
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$rrd_options .= " GPRINT:aggregate:LAST:%5.1lf%s GPRINT:aggregate:MIN:%5.1lf%s";
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$rrd_options .= " GPRINT:aggregate:MAX:%5.1lf%s GPRINT:aggregate:AVERAGE:%5.1lf%s";
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$rrd_options .= "'\\n' COMMENT:'\\n'";
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}
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*/
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$rrd_options .= " HRULE:0#555555";
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$rrd_options .= $rrd_optionsc;
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// Clean
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unset($rrd_multi, $thingX, $plusesX, $cstack, $bstack);
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// EOF
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