<?php

if ($_GET['legend']) { $legend = $_GET['legend']; }

$rrd_options = " --alt-autoscale-max -E --start $from --end " . ($to - 150) . " --width $width --height $height ";
$rrd_options .= $config['rrdgraph_def_text'];

if ($height < "99") { $rrd_options .= " --only-graph"; }
$i = 1;

foreach (explode(",", $_GET['id']) as $ifid)
{
  $int = dbFetchRow("SELECT `ifIndex`, `hostname` FROM `ports` AS I, devices as D WHERE I.interface_id = ? AND I.device_id = D.device_id", array($ifid));
  if (is_file($config['rrd_dir'] . "/" . $int['hostname'] . "/port-" . $int['ifIndex'] . ".rrd"))
  {
    if (strstr($inverse, "a")) { $in = "OUT"; $out = "IN"; } else { $in = "IN"; $out = "OUT"; }
    $rrd_options .= " DEF:inoctets" . $i . "=" . $config['rrd_dir'] . "/" . $int['hostname'] . "/port-" . $int['ifIndex'] . ".rrd:".$in."OCTETS:AVERAGE";
    $rrd_options .= " DEF:outoctets" . $i . "=" . $config['rrd_dir'] . "/" . $int['hostname'] . "/port-" . $int['ifIndex'] . ".rrd:".$out."OCTETS:AVERAGE";
    $in_thing .= $seperator . "inoctets" . $i . ",UN,0," . "inoctets" . $i . ",IF";
    $out_thing .= $seperator . "outoctets" . $i . ",UN,0," . "outoctets" . $i . ",IF";
    $pluses .= $plus;
    $seperator = ",";
    $plus = ",+";
    $i++;
  }
}

unset($seperator); unset($plus);

foreach (explode(",", $_GET['idb']) as $ifid)
{
  $int = dbFetchRow("SELECT `ifIndex`, `hostname` FROM `ports` AS I, devices as D WHERE I.interface_id = ? AND I.device_id = D.device_id", array($ifid));
  if (is_file($config['rrd_dir'] . "/" . $int['hostname'] . "/port-" . $int['ifIndex'] . ".rrd"))
  {
    if (strstr($inverse, "b")) { $in = "OUT"; $out = "IN"; } else { $in = "IN"; $out = "OUT"; }
    $rrd_options .= " DEF:inoctetsb" . $i . "=" . $config['rrd_dir'] . "/" . $int['hostname'] . "/port-" . $int['ifIndex'] . ".rrd:".$in."OCTETS:AVERAGE";
    $rrd_options .= " DEF:outoctetsb" . $i . "=" . $config['rrd_dir'] . "/" . $int['hostname'] . "/port-" . $int['ifIndex'] . ".rrd:".$out."OCTETS:AVERAGE";
    $in_thingb .= $seperator . "inoctetsb" . $i . ",UN,0," . "inoctetsb" . $i . ",IF";
    $out_thingb .= $seperator . "outoctetsb" . $i . ",UN,0," . "outoctetsb" . $i . ",IF";
    $plusesb .= $plus;
    $seperator = ",";
    $plus = ",+";
    $i++;
  }
}

unset($seperator); unset($plus);

foreach (explode(",", $_GET['idc']) as $ifid)
{
  $int = dbFetchRow("SELECT `ifIndex`, `hostname` FROM `ports` AS I, devices as D WHERE I.interface_id = ? AND I.device_id = D.device_id", array($ifid));
  if (is_file($config['rrd_dir'] . "/" . $int['hostname'] . "/port-" . $int['ifIndex'] . ".rrd"))
  {
    if (strstr($inverse, "c")) { $in = "OUT"; $out = "IN"; } else { $in = "IN"; $out = "OUT"; }
    $rrd_options .= " DEF:inoctetsc" . $i . "=" . $config['rrd_dir'] . "/" . $int['hostname'] . "/port-" . $int['ifIndex'] . ".rrd:".$in."OCTETS:AVERAGE";
    $rrd_options .= " DEF:outoctetsc" . $i . "=" . $config['rrd_dir'] . "/" . $int['hostname'] . "/port-" . $int['ifIndex'] . ".rrd:".$out."OCTETS:AVERAGE";
    $in_thingc .= $seperator . "inoctetsc" . $i . ",UN,0," . "inoctetsc" . $i . ",IF";
    $out_thingc .= $seperator . "outoctetsc" . $i . ",UN,0," . "outoctetsc" . $i . ",IF";
    $plusesc .= $plus;
    $seperator = ",";
    $plus = ",+";
    $i++;
  }
}

$rrd_options .= " CDEF:inoctets=" . $in_thing . $pluses;
$rrd_options .= " CDEF:outoctets=" . $out_thing . $pluses;
$rrd_options .= " CDEF:inoctetsb=" . $in_thingb . $plusesb;
$rrd_options .= " CDEF:outoctetsb=" . $out_thingb . $plusesb;
$rrd_options .= " CDEF:inoctetsc=" . $in_thingc . $plusesc;
$rrd_options .= " CDEF:outoctetsc=" . $out_thingc . $plusesc;
$rrd_options .= " CDEF:doutoctets=outoctets,-1,*";
$rrd_options .= " CDEF:inbits=inoctets,8,*";
$rrd_options .= " CDEF:outbits=outoctets,8,*";
$rrd_options .= " CDEF:doutbits=doutoctets,8,*";
$rrd_options .= " CDEF:doutoctetsb=outoctetsb,-1,*";
$rrd_options .= " CDEF:inbitsb=inoctetsb,8,*";
$rrd_options .= " CDEF:outbitsb=outoctetsb,8,*";
$rrd_options .= " CDEF:doutbitsb=doutoctetsb,8,*";
$rrd_options .= " CDEF:doutoctetsc=outoctetsc,-1,*";
$rrd_options .= " CDEF:inbitsc=inoctetsc,8,*";
$rrd_options .= " CDEF:outbitsc=outoctetsc,8,*";
$rrd_options .= " CDEF:doutbitsc=doutoctetsc,8,*";
$rrd_options .= " CDEF:inbits_tot=inbits,inbitsb,inbitsc,+,+";
$rrd_options .= " CDEF:outbits_tot=outbits,outbitsb,outbitsc,+,+";
$rrd_options .= " CDEF:inbits_stot=inbitsc,inbitsb,+";
$rrd_options .= " CDEF:outbits_stot=outbitsc,outbitsb,+";
$rrd_options .= " CDEF:doutbits_stot=outbits_stot,-1,*";
$rrd_options .= " CDEF:doutbits_tot=outbits_tot,-1,*";
$rrd_options .= " CDEF:nothing=outbits_tot,outbits_tot,-";

if ($legend == "no")
{
  $rrd_options .= " AREA:inbits_tot#cdeb8b:";
  $rrd_options .= " AREA:doutbits_tot#cdeb8b:";
  $rrd_options .= " LINE1.25:inbits_tot#aacc77:";
  $rrd_options .= " LINE1.25:doutbits_tot#aacc88:";
  $rrd_options .= " AREA:inbits_stot#c3d9ff:";
  $rrd_options .= " AREA:doutbits_stot#c3d9ff:";
  $rrd_options .= " LINE1:inbits_stot#b3a9cf:";
  $rrd_options .= " LINE1:doutbits_stot#b3a9cf:";
  $rrd_options .= " AREA:inbitsc#ffcc99:";
  $rrd_options .= " AREA:doutbitsc#ffcc99:";
  $rrd_options .= " LINE1.25:inbitsc#ddaa88";
  $rrd_options .= " LINE1.25:doutbitsc#ddaa88";
  $rrd_options .= " LINE1:inbits#006600:";
  $rrd_options .= " LINE1:doutbits#006600:";
  $rrd_options .= " LINE1:inbitsb#000099:";
  $rrd_options .= " LINE1:doutbitsb#000099:";
  $rrd_options .= " LINE0.5:nothing#555555:";
} else {
  $rrd_options .= " COMMENT:bps\ \ \ \ \ \ \ \ \ \ \ \ Current\ \ \ Average\ \ \ \ \ \ Min\ \ \ \ \ \ Max\\\\n";
  $rrd_options .= " AREA:inbits_tot#cdeb8b:ATM\ \ In\ ";
  $rrd_options .= " GPRINT:inbits:LAST:%6.2lf%s";
  $rrd_options .= " GPRINT:inbits:AVERAGE:%6.2lf%s";
  $rrd_options .= " GPRINT:inbits:MIN:%6.2lf%s";
  $rrd_options .= " GPRINT:inbits:MAX:%6.2lf%s\\\\l";
  $rrd_options .= " AREA:doutbits_tot#cdeb8b:";
  $rrd_options .= " COMMENT:\ \ \ \ \ \ \ Out";
  $rrd_options .= " GPRINT:outbits:LAST:%6.2lf%s";
  $rrd_options .= " GPRINT:outbits:AVERAGE:%6.2lf%s";
  $rrd_options .= " GPRINT:outbits:MIN:%6.2lf%s";
  $rrd_options .= " GPRINT:outbits:MAX:%6.2lf%s\\\\l";
  $rrd_options .= " LINE1.25:inbits_tot#aacc77:";
  $rrd_options .= " LINE1.25:doutbits_tot#aacc88:";
  $rrd_options .= " AREA:inbits_stot#c3d9ff:NGN\ \ In\ ";
  $rrd_options .= " GPRINT:inbitsb:LAST:%6.2lf%s";
  $rrd_options .= " GPRINT:inbitsb:AVERAGE:%6.2lf%s";
  $rrd_options .= " GPRINT:inbitsb:MIN:%6.2lf%s";
  $rrd_options .= " GPRINT:inbitsb:MAX:%6.2lf%s\\\\l";
  $rrd_options .= " AREA:doutbits_stot#c3d9ff:";
  $rrd_options .= " COMMENT:\ \ \ \ \ \ \ Out";
  $rrd_options .= " GPRINT:outbitsb:LAST:%6.2lf%s";
  $rrd_options .= " GPRINT:outbitsb:AVERAGE:%6.2lf%s";
  $rrd_options .= " GPRINT:outbitsb:MIN:%6.2lf%s";
  $rrd_options .= " GPRINT:outbitsb:MAX:%6.2lf%s\\\\l";
  $rrd_options .= " LINE1:inbits_stot#b3a9cf:";
  $rrd_options .= " LINE1:doutbits_stot#b3a9cf:";
  $rrd_options .= " AREA:inbitsc#ffcc99:Wave\ In\ ";
  $rrd_options .= " GPRINT:inbitsc:LAST:%6.2lf%s";
  $rrd_options .= " GPRINT:inbitsc:AVERAGE:%6.2lf%s";
  $rrd_options .= " GPRINT:inbitsc:MIN:%6.2lf%s";
  $rrd_options .= " GPRINT:inbitsc:MAX:%6.2lf%s\\\\l";
  $rrd_options .= " AREA:doutbitsc#ffcc99:";
  $rrd_options .= " COMMENT:\ \ \ \ \ \ \ Out";
  $rrd_options .= " GPRINT:outbitsc:LAST:%6.2lf%s";
  $rrd_options .= " GPRINT:outbitsc:AVERAGE:%6.2lf%s";
  $rrd_options .= " GPRINT:outbitsc:MIN:%6.2lf%s";
  $rrd_options .= " GPRINT:outbitsc:MAX:%6.2lf%s\\\\l";
  $rrd_options .= " LINE1.25:inbitsc#ddaa88";
  $rrd_options .= " LINE1.25:doutbitsc#ddaa88";
  $rrd_options .= " LINE1:inbits#006600:";
  $rrd_options .= " LINE1:doutbits#006600:";
  $rrd_options .= " LINE1:inbitsb#000099:";
  $rrd_options .= " LINE1:doutbitsb#000099:";
  $rrd_options .= " LINE0.5:nothing#555555:";

  $rrd_options .= " COMMENT:Total\ \ In\ ";
  $rrd_options .= " GPRINT:inbits_tot:LAST:%6.2lf%s";
  $rrd_options .= " GPRINT:inbits_tot:AVERAGE:%6.2lf%s";
  $rrd_options .= " GPRINT:inbits_tot:MIN:%6.2lf%s";
  $rrd_options .= " GPRINT:inbits_tot:MAX:%6.2lf%s\\\\l";
  $rrd_options .= " COMMENT:\ \ \ \ \ \ \ Out";
  $rrd_options .= " GPRINT:outbits_tot:LAST:%6.2lf%s";
  $rrd_options .= " GPRINT:outbits_tot:AVERAGE:%6.2lf%s";
  $rrd_options .= " GPRINT:outbits_tot:MIN:%6.2lf%s";
  $rrd_options .= " GPRINT:outbits_tot:MAX:%6.2lf%s\\\\l";
}

if ($width <= "300") { $rrd_options .= " --font LEGEND:7:".$config['mono_font']." --font AXIS:6:".$config['mono_font']." --font-render-mode normal"; }

?>
