193 lines
5.7 KiB
PHP
193 lines
5.7 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) 2013-2019 Observium Limited
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*
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*/
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// Draw generic duplex graph
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// args: ds_in, ds_out, rrd_filename, bg, legend, from, to, width, height, inverse, $percentile
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include($config['html_dir']."/includes/graphs/common.inc.php");
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$length = "10";
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if (!isset($percentile)) { $length += "2"; }
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if (!isset($out_text)) { $out_text = "Out"; }
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if (!isset($in_text)) { $in_text = "In"; }
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$unit_text = str_pad(truncate($unit_text, $length), $length);
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$in_text = str_pad(truncate($in_text, $length), $length);
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$out_text = str_pad(truncate($out_text, $length), $length);
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// Alternative style
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if ($graph_style == 'mrtg')
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{
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$out_scale = 1;
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$out_area = 'LINE1';
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} else {
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$out_scale = -1;
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$out_area = 'AREA';
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}
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if (!$noheader)
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{
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$rrd_options .= " COMMENT:'".$unit_text." Last Avg Max";
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if ($percentile)
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{
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$rrd_options .= " ".$percentile."th %";
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}
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$rrd_options .= " \\n'";
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}
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if (isset($defs))
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{
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$rrd_options .= $defs;
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} else {
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$rrd_options .= " DEF:".$out."=".$rrd_filename_escape.":".$ds_out.":AVERAGE";
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$rrd_options .= " DEF:".$in."=".$rrd_filename_escape.":".$ds_in.":AVERAGE";
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$rrd_options .= " DEF:".$out."_max=".$rrd_filename_escape.":".$ds_out.":MAX";
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$rrd_options .= " DEF:".$in."_max=".$rrd_filename_escape.":".$ds_in.":MAX";
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}
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$rrd_options .= " CDEF:dout_max=out_max,".$out_scale.",*";
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$rrd_options .= " CDEF:dout=out,".$out_scale.",*";
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$rrd_options .= " CDEF:both=in,out,+";
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// Unknown data
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$rrd_options .= " CDEF:alloctets=".$out.",".$in.",+";
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$rrd_options .= " CDEF:wrongin=alloctets,UN,INF,UNKN,IF";
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$rrd_options .= " CDEF:wrongout=wrongin,".$out_scale.",*";
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if ($print_total)
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{
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$rrd_options .= " VDEF:totin=in,TOTAL";
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$rrd_options .= " VDEF:totout=out,TOTAL";
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$rrd_options .= " VDEF:tot=both,TOTAL";
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}
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if ($percentile)
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{
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$rrd_options .= " VDEF:percentile_in=in,".$percentile.",PERCENT";
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$rrd_options .= " VDEF:percentile_out=out,".$percentile.",PERCENT";
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$rrd_options .= " CDEF:pout_tmp=dout,".$out_scale.",* VDEF:dpout_tmp=pout_tmp,".$percentile.",PERCENT CDEF:dpout_tmp2=dout,dout,-,dpout_tmp,".$out_scale.",*,+ VDEF:dpercentile_out=dpout_tmp2,FIRST";
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}
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if ($graph_max)
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{
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$rrd_options .= " AREA:in_max#".$colour_area_in_max.":";
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$rrd_options .= " ".$out_area.":dout_max#".$colour_area_out_max.":";
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}
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if ($vars['previous'] == "yes")
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{
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$rrd_options .= " DEF:".$out."X=".$rrd_filename_escape.":".$ds_out.":AVERAGE:start=".$prev_from.":end=".$from;
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$rrd_options .= " DEF:".$in."X=".$rrd_filename_escape.":".$ds_in.":AVERAGE:start=".$prev_from.":end=".$from;
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$rrd_options .= " DEF:".$out."_maxX=".$rrd_filename_escape.":".$ds_out.":MAX:start=".$prev_from.":end=".$from;
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$rrd_options .= " DEF:".$in."_maxX=".$rrd_filename_escape.":".$ds_in.":MAX:start=".$prev_from.":end=".$from;
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$rrd_options .= " SHIFT:".$out."X:$period";
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$rrd_options .= " SHIFT:".$in."X:$period";
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$rrd_options .= " SHIFT:".$out."_maxX:$period";
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$rrd_options .= " SHIFT:".$in."_maxX:$period";
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$rrd_options .= " CDEF:dout_maxX=out_maxX,".$out_scale.",*";
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$rrd_options .= " CDEF:doutX=outX,".$out_scale.",*";
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$rrd_options .= " CDEF:bothX=inX,outX,+";
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if ($print_total)
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{
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$rrd_options .= " VDEF:totinX=inX,TOTAL";
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$rrd_options .= " VDEF:totoutX=outX,TOTAL";
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$rrd_options .= " VDEF:totX=bothX,TOTAL";
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}
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if ($percentile)
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{
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$rrd_options .= " VDEF:percentile_inX=inX,".$percentile.",PERCENT";
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$rrd_options .= " VDEF:percentile_outX=outX,".$percentile.",PERCENT";
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$rrd_options .= " CDEF:poutX_tmp=doutX,".$out_scale.",* VDEF:dpoutX_tmp=poutX_tmp,".$percentile.",PERCENT CDEF:dpoutX_tmp2=doutX,doutX,-,dpoutX_tmp,".$out_scale.",*,+ VDEF:dpercentile_outX=dpoutX_tmp2,FIRST";
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}
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if ($graph_max)
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{
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$rrd_options .= " AREA:in_max#".$colour_area_in_max.":";
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$rrd_options .= " ".$out_area.":dout_max#".$colour_area_out_max.":";
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}
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}
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$rrd_options .= " AREA:in#".$colour_area_in;
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if ($graph_style != 'mrtg')
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{
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$rrd_options .= " LINE1.25:in#".$colour_line_in;
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}
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$rrd_options .= ":'".$in_text."'";
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$rrd_options .= " GPRINT:in:LAST:%6.2lf%s";
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$rrd_options .= " GPRINT:in:AVERAGE:%6.2lf%s";
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$rrd_options .= " GPRINT:in_max:MAX:%6.2lf%s";
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if ($percentile)
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{
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$rrd_options .= " GPRINT:percentile_in:%6.2lf%s";
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}
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$rrd_options .= " COMMENT:'\\n'";
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if ($graph_style != 'mrtg')
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{
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$rrd_options .= " AREA:dout#".$colour_area_out.":";
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}
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$rrd_options .= " LINE1.25:dout#".$colour_line_out.":'".$out_text."'";
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$rrd_options .= " GPRINT:out:LAST:%6.2lf%s";
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$rrd_options .= " GPRINT:out:AVERAGE:%6.2lf%s";
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$rrd_options .= " GPRINT:out_max:MAX:%6.2lf%s";
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if ($percentile)
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{
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$rrd_options .= " GPRINT:percentile_out:%6.2lf%s";
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}
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$rrd_options .= " COMMENT:\\n";
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if ($print_total)
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{
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$rrd_options .= " GPRINT:tot:'Total %6.2lf%s'";
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$rrd_options .= " GPRINT:totin:'(In %6.2lf%s'";
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$rrd_options .= " GPRINT:totout:'Out %6.2lf%s)\\l'";
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}
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if ($percentile)
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{
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$rrd_options .= " LINE1:percentile_in#aa0000";
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$rrd_options .= " LINE1:dpercentile_out#aa0000";
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}
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if ($vars['previous'] == "yes")
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{
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$rrd_options .= " LINE1.25:in".$format."X#666666:'Prev In \\n'";
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$rrd_options .= " AREA:in".$format."X#99999966:";
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$rrd_options .= " LINE1.25:dout".$format."X#444466:'Prev Out'";
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if ($graph_style != 'mrtg')
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{
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$rrd_options .= " AREA:dout".$format."X#99444466:";
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}
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} else {
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$rrd_options .= " AREA:wrongin".$nan_colour;
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$rrd_options .= " AREA:wrongout".$nan_colour;
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}
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$rrd_options .= " HRULE:0#999999";
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//if ($graph_style == 'mrtg')
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//{
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// $midnight = strtotime('today midnight');
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// for ($i = 1; $i <= 2; $i++)
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// {
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// $rrd_options .= " VRULE:{$midnight}#FF0000";
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// $midnight -= 86400;
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// }
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//}
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// EOF
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