mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
113 lines
3.7 KiB
PHP
113 lines
3.7 KiB
PHP
<?php
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require 'includes/html/graphs/common.inc.php';
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$descr_len = 12;
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if ($nototal) {
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$descr_len += '2';
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$unitlen += '2';
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}
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$rrd_options .= " COMMENT:'".rrdtool_escape($unit_text, $descr_len)." Now Min Max Avg\l'";
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$unitlen = '10';
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if ($nototal) {
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$descr_len += '2';
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$unitlen += '2';
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}
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$unit_text = str_pad(truncate($unit_text, $unitlen), $unitlen);
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$colour_iter = 0;
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foreach ($rrd_list as $i => $rrd) {
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if ($rrd['colour']) {
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$colour = $rrd['colour'];
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} else {
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if (!\LibreNMS\Config::get("graph_colours.$colours.$colour_iter")) {
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$colour_iter = 0;
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}
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$colour = \LibreNMS\Config::get("graph_colours.$colours.$colour_iter");
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$colour_iter++;
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}
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$descr = rrdtool_escape($rrd['descr'], $descr_len);
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$rrd_options .= ' DEF:'.$rrd['ds'].$i.'='.$rrd['filename'].':'.$rrd['ds'].':AVERAGE ';
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if ($simple_rrd) {
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$rrd_options .= ' CDEF:'.$rrd['ds'].$i.'min='.$rrd['ds'].$i.' ';
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$rrd_options .= ' CDEF:'.$rrd['ds'].$i.'max='.$rrd['ds'].$i.' ';
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} else {
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$rrd_options .= ' DEF:'.$rrd['ds'].$i.'min='.$rrd['filename'].':'.$rrd['ds'].':MIN ';
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$rrd_options .= ' DEF:'.$rrd['ds'].$i.'max='.$rrd['filename'].':'.$rrd['ds'].':MAX ';
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}
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if ($_GET['previous']) {
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$rrd_options .= ' DEF:'.$i.'X='.$rrd['filename'].':'.$rrd['ds'].':AVERAGE:start='.$prev_from.':end='.$from;
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$rrd_options .= ' SHIFT:'.$i."X:$period";
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$thingX .= $seperatorX.$i.'X,UN,0,'.$i.'X,IF';
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$plusesX .= $plusX;
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$seperatorX = ',';
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$plusX = ',+';
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}
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// Suppress totalling?
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if (!$nototal) {
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$rrd_options .= ' VDEF:tot'.$rrd['ds'].$i.'='.$rrd['ds'].$i.',TOTAL';
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}
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// This this not the first entry?
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if ($i) {
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$stack = ':STACK';
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}
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// if we've been passed a multiplier we must make a CDEF based on it!
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$g_defname = $rrd['ds'];
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if (is_numeric($multiplier)) {
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$g_defname = $rrd['ds'].'_cdef';
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$rrd_options .= ' CDEF:'.$g_defname.$i.'='.$rrd['ds'].$i.','.$multiplier.',*';
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$rrd_options .= ' CDEF:'.$g_defname.$i.'min='.$rrd['ds'].$i.'min,'.$multiplier.',*';
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$rrd_options .= ' CDEF:'.$g_defname.$i.'max='.$rrd['ds'].$i.'max,'.$multiplier.',*';
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// If we've been passed a divider (divisor!) we make a CDEF for it.
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} elseif (is_numeric($divider)) {
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$g_defname = $rrd['ds'].'_cdef';
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$rrd_options .= ' CDEF:'.$g_defname.$i.'='.$rrd['ds'].$i.','.$divider.',/';
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$rrd_options .= ' CDEF:'.$g_defname.$i.'min='.$rrd['ds'].$i.'min,'.$divider.',/';
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$rrd_options .= ' CDEF:'.$g_defname.$i.'max='.$rrd['ds'].$i.'max,'.$divider.',/';
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}
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// Are our text values related to te multiplier/divisor or not?
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if (isset($text_orig) && $text_orig) {
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$t_defname = $rrd['ds'];
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} else {
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$t_defname = $g_defname;
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}
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$rrd_options .= ' AREA:'.$g_defname.$i.'#'.$colour.":'".$descr."'$stack";
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$rrd_options .= ' GPRINT:'.$t_defname.$i.':LAST:%5.2lf%s GPRINT:'.$t_defname.$i.'min:MIN:%5.2lf%s';
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$rrd_options .= ' GPRINT:'.$t_defname.$i.'max:MAX:%5.2lf%s GPRINT:'.$t_defname.$i.":AVERAGE:'%5.2lf%s\\n'";
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if (!$nototal) {
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$rrd_options .= ' GPRINT:tot'.$rrd['ds'].$i.":%6.2lf%s'".rrdtool_escape($total_units)."'";
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}
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$rrd_options .= " COMMENT:'\\n'";
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}//end foreach
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if ($_GET['previous'] == 'yes') {
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if (is_numeric($multiplier)) {
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$rrd_options .= ' CDEF:X='.$thingX.$plusesX.','.$multiplier.',*';
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} elseif (is_numeric($divider)) {
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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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