163 lines
4.4 KiB
PHP
163 lines
4.4 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) 2006-2013 Adam Armstrong, (C) 2013-2021 Observium Limited
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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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{
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$descr_len = 36;
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}
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else if ($width > "500")
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{
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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) { $descrlen += "2"; $unitlen += "2";}
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if ($width > "500")
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{
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if (!$noheader)
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{
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$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) { $rrd_options .= " COMMENT:'Total '"; }
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$rrd_options .= " COMMENT:'\l'";
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}
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} else {
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if (!$noheader)
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{
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$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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$rrd_multi = array();
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$i = 1;
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foreach($groups as $id => $group)
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{
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foreach ($group['list'] as $rrd)
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{
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$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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{
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if(is_numeric($divider)) { $multiplier = 1 / $divisor; }
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if(is_numeric($divisor)) { $multiplier = 1 / $divider; }
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$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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{
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$colour = $rrd['colour'];
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} else {
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if (!$config['graph_colours'][$colours][$colour_iter]) { $colour_iter = 0; }
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$colour = $config['graph_colours'][$colours][$colour_iter];
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$colour_iter++;
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}
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if (!is_array($group['ds_list'])) { continue; }
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$rrd_options .= " CDEF:" . $group_ds . "=" . rrd_aggregate_dses($group['ds_list']);
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if ($rrd['invert'])
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{
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$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) { $rrd_optionsc .= " GPRINT:tot".$group_ds.":%5.2lf%s".rrdtool_escape($total_units).""; }
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$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) { $rrd_optionsb .= " GPRINT:tot".$group_ds.":%5.2lf%s".rrdtool_escape($total_units).""; }
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$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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