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Monitorix/lib/hptemp.pm

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#
# Monitorix - A lightweight system monitoring tool.
#
# Copyright (C) 2005-2013 by Jordi Sanfeliu <jordi@fibranet.cat>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
package hptemp;
use strict;
use warnings;
use Monitorix;
use RRDs;
use Exporter 'import';
our @EXPORT = qw(hptemp_init hptemp_update hptemp_cgi);
sub hptemp_init {
my $myself = (caller(0))[3];
my ($package, $config, $debug) = @_;
my $rrd = $config->{base_lib} . $package . ".rrd";
# checks if 'hplog' does exists.
if(!open(IN, "hplog -t |")) {
logger("$myself: unable to execute 'hplog'. $!");
return;
}
# save the output of 'hplog -t' since only 'root' is able to run it
my @data = <IN>;
close(IN);
open(OUT, "> $config->{base_dir}/cgi/monitorix.hplog");
print(OUT @data);
close(OUT);
if(!(-e $rrd)) {
logger("Creating '$rrd' file.");
eval {
RRDs::create($rrd,
"--step=60",
"DS:hptemp1_1:GAUGE:120:0:100",
"DS:hptemp1_2:GAUGE:120:0:100",
"DS:hptemp1_3:GAUGE:120:0:100",
"DS:hptemp1_4:GAUGE:120:0:100",
"DS:hptemp1_5:GAUGE:120:0:100",
"DS:hptemp1_6:GAUGE:120:0:100",
"DS:hptemp1_7:GAUGE:120:0:100",
"DS:hptemp1_8:GAUGE:120:0:100",
"DS:hptemp2_1:GAUGE:120:0:100",
"DS:hptemp2_2:GAUGE:120:0:100",
"DS:hptemp2_3:GAUGE:120:0:100",
"DS:hptemp2_4:GAUGE:120:0:100",
"DS:hptemp2_5:GAUGE:120:0:100",
"DS:hptemp2_6:GAUGE:120:0:100",
"DS:hptemp3_1:GAUGE:120:0:100",
"DS:hptemp3_2:GAUGE:120:0:100",
"DS:hptemp3_3:GAUGE:120:0:100",
"DS:hptemp3_4:GAUGE:120:0:100",
"DS:hptemp3_5:GAUGE:120:0:100",
"DS:hptemp3_6:GAUGE:120:0:100",
"RRA:AVERAGE:0.5:1:1440",
"RRA:AVERAGE:0.5:30:336",
"RRA:AVERAGE:0.5:60:744",
"RRA:AVERAGE:0.5:1440:365",
"RRA:MIN:0.5:1:1440",
"RRA:MIN:0.5:30:336",
"RRA:MIN:0.5:60:744",
"RRA:MIN:0.5:1440:365",
"RRA:MAX:0.5:1:1440",
"RRA:MAX:0.5:30:336",
"RRA:MAX:0.5:60:744",
"RRA:MAX:0.5:1440:365",
"RRA:LAST:0.5:1:1440",
"RRA:LAST:0.5:30:336",
"RRA:LAST:0.5:60:744",
"RRA:LAST:0.5:1440:365",
);
};
my $err = RRDs::error;
if($@ || $err) {
logger("$@") unless !$@;
if($err) {
logger("ERROR: while creating $rrd: $err");
if($err eq "RRDs::error") {
logger("... is the RRDtool Perl package installed?");
}
}
return;
}
}
push(@{$config->{func_update}}, $package);
logger("$myself: Ok") if $debug;
}
sub hptemp_update {
my $myself = (caller(0))[3];
my ($package, $config, $debug) = @_;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $hptemp = $config->{hptemp};
my @hptemp1;
my @hptemp2;
my @hptemp3;
my $l;
my $n;
my $rrdata = "N";
if(!open(IN, "hplog -t |")) {
logger("$myself: unable to execute 'hplog'. $!");
return;
}
my @data = <IN>;
close(IN);
my $str;
for($l = 0; $l < scalar(@data); $l++) {
foreach my $t (split(',', ($hptemp->{graph_0} || ""))) {
$str = sprintf("%2d", trim($t));
if($data[$l] =~ m/^$str /) {
my $temp = trim(substr($data[$l], 47, 3));
chomp($temp);
push(@hptemp1, map {$_ eq "---" ? 0 : $_} ($temp));
}
}
foreach my $t (split(',', ($hptemp->{graph_1} || ""))) {
$str = sprintf("%2d", trim($t));
if($data[$l] =~ m/^$str /) {
my $temp = trim(substr($data[$l], 47, 3));
chomp($temp);
push(@hptemp2, map {$_ eq "---" ? 0 : $_} ($temp));
}
}
foreach my $t (split(',', ($hptemp->{graph_2} || ""))) {
$str = sprintf("%2d", trim($t));
if($data[$l] =~ m/^$str /) {
my $temp = trim(substr($data[$l], 47, 3));
chomp($temp);
push(@hptemp3, map {$_ eq "---" ? 0 : $_} ($temp));
}
}
}
for($n = 0; $n < 8; $n++) {
$hptemp1[$n] = 0 unless $hptemp1[$n];
$rrdata .= ":$hptemp1[$n]";
}
for($n = 0; $n < 6; $n++) {
$hptemp2[$n] = 0 unless $hptemp2[$n];
$rrdata .= ":$hptemp2[$n]";
}
for($n = 0; $n < 6; $n++) {
$hptemp3[$n] = 0 unless $hptemp3[$n];
$rrdata .= ":$hptemp3[$n]";
}
RRDs::update($rrd, $rrdata);
logger("$myself: $rrdata") if $debug;
my $err = RRDs::error;
logger("ERROR: while updating $rrd: $err") if $err;
}
sub hptemp_cgi {
my ($package, $config, $cgi) = @_;
my $hptemp = $config->{hptemp};
my $tf = $cgi->{tf};
my $colors = $cgi->{colors};
my $graph = $cgi->{graph};
my $silent = $cgi->{silent};
my $u = "";
my $width;
my $height;
my $temp_scale = "Celsius";
my @tmp;
my @tmpz;
my @CDEF;
my $n;
my $id;
my $str;
my $err;
my @LC = (
"#FFA500",
"#44EEEE",
"#44EE44",
"#4444EE",
"#448844",
"#EE4444",
"#EE44EE",
"#EEEE44",
);
my $rrd = $config->{base_lib} . $package . ".rrd";
my $title = $config->{graph_title}->{$package};
my $PNG_DIR = $config->{base_dir} . "/" . $config->{imgs_dir};
$title = !$silent ? $title : "";
if(lc($config->{temperature_scale}) eq "f") {
$temp_scale = "Fahrenheit";
}
open(IN, "monitorix.hplog");
my @hplog = <IN>;
close(IN);
if(!scalar(@hplog)) {
print("WARNING: 'hplog' command output is empty.");
}
# text mode
#
if(lc($config->{iface_mode}) eq "text") {
if($title) {
main::graph_header($title, 2);
print(" <tr>\n");
print(" <td bgcolor='$colors->{title_bg_color}'>\n");
}
my (undef, undef, undef, $data) = RRDs::fetch("$rrd",
"--start=-$tf->{nwhen}$tf->{twhen}",
"AVERAGE",
"-r $tf->{res}");
$err = RRDs::error;
print("ERROR: while fetching $rrd: $err\n") if $err;
my $str;
my $line1;
my $line2;
print(" <pre style='font-size: 12px; color: $colors->{fg_color}';>\n");
foreach my $t (split(',', $hptemp->{graph_0}), split(',', $hptemp->{graph_1}), split(',', $hptemp->{graph_2})) {
$id = sprintf("%2d", trim($t));
for($n = 0; $n < scalar(@hplog); $n++) {
$_ = $hplog[$n];
if(/^$id /) {
$str = substr($_, 17, 8);
$str = sprintf("%8s", $str);
$line1 .= " ";
$line1 .= $str;
$line2 .= "----------";
}
}
}
print("Time $line1 \n");
print("-----$line2\n");
my $line;
my @row;
my $time;
my $n2;
for($n = 0, $time = $tf->{tb}; $n < ($tf->{tb} * $tf->{ts}); $n++) {
$line = @$data[$n];
$time = $time - (1 / $tf->{ts});
printf(" %2d$tf->{tc} ", $time);
undef($line1);
undef(@row);
for($n2 = 0; $n2 < scalar(my @hp = split(',', $hptemp->{graph_0})); $n2++) {
my $temp = @$line[$n2];
push(@row, celsius_to($config, $temp));
$line1 .= " %8.0f ";
}
for($n2 = 0; $n2 < scalar(my @hp = split(',', $hptemp->{graph_1})); $n2++) {
my $temp = @$line[8 + $n2];
push(@row, celsius_to($config, $temp));
$line1 .= " %8.0f ";
}
for($n2 = 0; $n2 < scalar(my @hp = split(',', $hptemp->{graph_2})); $n2++) {
my $temp = @$line[8 + 3 + $n2];
push(@row, celsius_to($config, $temp));
$line1 .= " %8.0f ";
}
print(sprintf($line1, @row));
print("\n");
}
print(" </pre>\n");
if($title) {
print(" </td>\n");
print(" </tr>\n");
main::graph_footer();
}
print(" <br>\n");
return;
}
# graph mode
#
if($silent eq "yes" || $silent eq "imagetag") {
$colors->{fg_color} = "#000000"; # visible color for text mode
$u = "_";
}
if($silent eq "imagetagbig") {
$colors->{fg_color} = "#000000"; # visible color for text mode
$u = "";
}
my $PNG1 = $u . $package . "1." . $tf->{when} . ".png";
my $PNG2 = $u . $package . "2." . $tf->{when} . ".png";
my $PNG3 = $u . $package . "3." . $tf->{when} . ".png";
my $PNG1z = $u . $package . "1z." . $tf->{when} . ".png";
my $PNG2z = $u . $package . "2z." . $tf->{when} . ".png";
my $PNG3z = $u . $package . "3z." . $tf->{when} . ".png";
unlink ("$PNG_DIR" . "$PNG1",
"$PNG_DIR" . "$PNG2",
"$PNG_DIR" . "$PNG3");
if(lc($config->{enable_zoom}) eq "y") {
unlink ("$PNG_DIR" . "$PNG1z",
"$PNG_DIR" . "$PNG2z",
"$PNG_DIR" . "$PNG3z");
}
if($title) {
main::graph_header($title, 2);
print(" <tr>\n");
print(" <td bgcolor='$colors->{title_bg_color}'>\n");
}
if(scalar(my @hptemp0 = split(',', ($hptemp->{graph_0} || "")))) {
undef(@CDEF);
undef(@tmp);
undef(@tmpz);
for($n = 0; $n < 8; $n++) {
if($hptemp0[$n]) {
foreach(@hplog) {
$id = sprintf("%2d", trim($hptemp0[$n]));
if(/^$id /) {
$str = substr($_, 17, 8);
$str = sprintf("%-20s", $str);
push(@tmp, "LINE2:temp_" . $n . $LC[$n] . ":$str");
push(@tmp, "GPRINT:temp_" . $n . ":LAST:Current\\: %2.0lf");
push(@tmp, "GPRINT:temp_" . $n . ":AVERAGE: Average\\: %2.0lf");
push(@tmp, "GPRINT:temp_" . $n . ":MIN: Min\\: %2.0lf");
push(@tmp, "GPRINT:temp_" . $n . ":MAX: Max\\: %2.0lf\\n");
$str =~ s/\s+$//;
push(@tmpz, "LINE2:temp_" . $n . $LC[$n] . ":$str");
last;
}
}
} else {
push(@tmp, "COMMENT: \\n");
}
}
if(lc($config->{temperature_scale}) eq "f") {
push(@CDEF, "CDEF:temp_0=9,5,/,temp0,*,32,+");
push(@CDEF, "CDEF:temp_1=9,5,/,temp1,*,32,+");
push(@CDEF, "CDEF:temp_2=9,5,/,temp2,*,32,+");
push(@CDEF, "CDEF:temp_3=9,5,/,temp3,*,32,+");
push(@CDEF, "CDEF:temp_4=9,5,/,temp4,*,32,+");
push(@CDEF, "CDEF:temp_5=9,5,/,temp5,*,32,+");
push(@CDEF, "CDEF:temp_6=9,5,/,temp6,*,32,+");
push(@CDEF, "CDEF:temp_7=9,5,/,temp7,*,32,+");
} else {
push(@CDEF, "CDEF:temp_0=temp0");
push(@CDEF, "CDEF:temp_1=temp1");
push(@CDEF, "CDEF:temp_2=temp2");
push(@CDEF, "CDEF:temp_3=temp3");
push(@CDEF, "CDEF:temp_4=temp4");
push(@CDEF, "CDEF:temp_5=temp5");
push(@CDEF, "CDEF:temp_6=temp6");
push(@CDEF, "CDEF:temp_7=temp7");
}
($width, $height) = split('x', $config->{graph_size}->{main});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
}
RRDs::graph("$PNG_DIR" . "$PNG1",
"--title=$config->{graphs}->{_hptemp1} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
"--vertical-label=$temp_scale",
"--width=$width",
"--height=$height",
"--lower-limit=0",
@{$cgi->{version12}},
@{$colors->{graph_colors}},
"DEF:temp0=$rrd:hptemp1_1:AVERAGE",
"DEF:temp1=$rrd:hptemp1_2:AVERAGE",
"DEF:temp2=$rrd:hptemp1_3:AVERAGE",
"DEF:temp3=$rrd:hptemp1_4:AVERAGE",
"DEF:temp4=$rrd:hptemp1_5:AVERAGE",
"DEF:temp5=$rrd:hptemp1_6:AVERAGE",
"DEF:temp6=$rrd:hptemp1_7:AVERAGE",
"DEF:temp7=$rrd:hptemp1_8:AVERAGE",
@CDEF,
@tmp,
"COMMENT: \\n");
$err = RRDs::error;
print("ERROR: while graphing $PNG_DIR" . "$PNG1: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
RRDs::graph("$PNG_DIR" . "$PNG1z",
"--title=$config->{graphs}->{_hptemp1} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
"--vertical-label=$temp_scale",
"--width=$width",
"--height=$height",
"--lower-limit=0",
@{$cgi->{version12}},
@{$colors->{graph_colors}},
"DEF:temp0=$rrd:hptemp1_1:AVERAGE",
"DEF:temp1=$rrd:hptemp1_2:AVERAGE",
"DEF:temp2=$rrd:hptemp1_3:AVERAGE",
"DEF:temp3=$rrd:hptemp1_4:AVERAGE",
"DEF:temp4=$rrd:hptemp1_5:AVERAGE",
"DEF:temp5=$rrd:hptemp1_6:AVERAGE",
"DEF:temp6=$rrd:hptemp1_7:AVERAGE",
"DEF:temp7=$rrd:hptemp1_8:AVERAGE",
@CDEF,
@tmpz);
$err = RRDs::error;
print("ERROR: while graphing $PNG_DIR" . "$PNG1z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /hptemp1/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
print(" <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $PNG1z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG1 . "' border='0'></a>\n");
}
else {
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNG1z . "','','width=" . ($width + 115) . ",height=" . ($height + 100) . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG1 . "' border='0'></a>\n");
}
} else {
print(" <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG1 . "'>\n");
}
}
}
if($title) {
print(" </td>\n");
print(" <td valign='top' bgcolor='" . $colors->{title_bg_color} . "'>\n");
}
if(scalar(my @hptemp1 = split(',', ($hptemp->{graph_1} || "")))) {
undef(@CDEF);
undef(@tmp);
undef(@tmpz);
for($n = 0; $n < 6; $n++) {
if($hptemp1[$n]) {
foreach(@hplog) {
$id = sprintf("%2d", trim($hptemp1[$n]));
if(/^$id /) {
$str = substr($_, 17, 8);
$str = sprintf("%-8s", $str);
push(@tmp, "LINE2:temp_" . $n . $LC[$n] . ":$str");
push(@tmp, "GPRINT:temp_" . $n . ":LAST:\\: %2.0lf");
if(!(($n + 1) % 2)) {
push(@tmp, "COMMENT: \\n");
} else {
push(@tmp, "COMMENT: ");
}
$str =~ s/\s+$//;
push(@tmpz, "LINE2:temp_" . $n . $LC[$n] . ":$str");
last;
}
}
} else {
push(@tmp, "COMMENT: \\n") unless ($n + 1) % 2;
}
}
if(lc($config->{temperature_scale}) eq "f") {
push(@CDEF, "CDEF:temp_0=9,5,/,temp0,*,32,+");
push(@CDEF, "CDEF:temp_1=9,5,/,temp1,*,32,+");
push(@CDEF, "CDEF:temp_2=9,5,/,temp2,*,32,+");
push(@CDEF, "CDEF:temp_3=9,5,/,temp3,*,32,+");
push(@CDEF, "CDEF:temp_4=9,5,/,temp4,*,32,+");
push(@CDEF, "CDEF:temp_5=9,5,/,temp5,*,32,+");
} else {
push(@CDEF, "CDEF:temp_0=temp0");
push(@CDEF, "CDEF:temp_1=temp1");
push(@CDEF, "CDEF:temp_2=temp2");
push(@CDEF, "CDEF:temp_3=temp3");
push(@CDEF, "CDEF:temp_4=temp4");
push(@CDEF, "CDEF:temp_5=temp5");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
}
RRDs::graph("$PNG_DIR" . "$PNG2",
"--title=$config->{graphs}->{_hptemp2} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
"--vertical-label=$temp_scale",
"--width=$width",
"--height=$height",
"--lower-limit=0",
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:temp0=$rrd:hptemp2_1:AVERAGE",
"DEF:temp1=$rrd:hptemp2_2:AVERAGE",
"DEF:temp2=$rrd:hptemp2_3:AVERAGE",
"DEF:temp3=$rrd:hptemp2_4:AVERAGE",
"DEF:temp4=$rrd:hptemp2_5:AVERAGE",
"DEF:temp5=$rrd:hptemp2_6:AVERAGE",
@CDEF,
@tmp);
$err = RRDs::error;
print("ERROR: while graphing $PNG_DIR" . "$PNG2: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
RRDs::graph("$PNG_DIR" . "$PNG2z",
"--title=$config->{graphs}->{_hptemp2} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
"--vertical-label=$temp_scale",
"--width=$width",
"--height=$height",
"--lower-limit=0",
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:temp0=$rrd:hptemp2_1:AVERAGE",
"DEF:temp1=$rrd:hptemp2_2:AVERAGE",
"DEF:temp2=$rrd:hptemp2_3:AVERAGE",
"DEF:temp3=$rrd:hptemp2_4:AVERAGE",
"DEF:temp4=$rrd:hptemp2_5:AVERAGE",
"DEF:temp5=$rrd:hptemp2_6:AVERAGE",
@CDEF,
@tmpz);
$err = RRDs::error;
print("ERROR: while graphing $PNG_DIR" . "$PNG2z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /hptemp2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
print(" <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $PNG2z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG2 . "' border='0'></a>\n");
}
else {
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNG2z . "','','width=" . ($width + 115) . ",height=" . ($height + 100) . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG2 . "' border='0'></a>\n");
}
} else {
print(" <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG2 . "'>\n");
}
}
}
if(scalar(my @hptemp2 = split(',', ($hptemp->{graph_2} || "")))) {
undef(@CDEF);
undef(@tmp);
undef(@tmpz);
for($n = 0; $n < 6; $n++) {
if($hptemp2[$n]) {
foreach(@hplog) {
$id = sprintf("%2d", trim($hptemp2[$n]));
if(/^$id /) {
$str = substr($_, 17, 8);
$str = sprintf("%-8s", $str);
push(@tmp, "LINE2:temp_" . $n . $LC[$n] . ":$str");
push(@tmp, "GPRINT:temp_" . $n . ":LAST:\\: %2.0lf");
if(!(($n + 1) % 2)) {
push(@tmp, "COMMENT: \\n");
} else {
push(@tmp, "COMMENT: ");
}
$str =~ s/\s+$//;
push(@tmpz, "LINE2:temp_" . $n . $LC[$n] . ":$str");
last;
}
}
} else {
push(@tmp, "COMMENT: \\n") unless ($n + 1) % 2;
}
}
if(lc($config->{temperature_scale}) eq "f") {
push(@CDEF, "CDEF:temp_0=9,5,/,temp0,*,32,+");
push(@CDEF, "CDEF:temp_1=9,5,/,temp1,*,32,+");
push(@CDEF, "CDEF:temp_2=9,5,/,temp2,*,32,+");
push(@CDEF, "CDEF:temp_3=9,5,/,temp3,*,32,+");
push(@CDEF, "CDEF:temp_4=9,5,/,temp4,*,32,+");
push(@CDEF, "CDEF:temp_5=9,5,/,temp5,*,32,+");
} else {
push(@CDEF, "CDEF:temp_0=temp0");
push(@CDEF, "CDEF:temp_1=temp1");
push(@CDEF, "CDEF:temp_2=temp2");
push(@CDEF, "CDEF:temp_3=temp3");
push(@CDEF, "CDEF:temp_4=temp4");
push(@CDEF, "CDEF:temp_5=temp5");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
@tmp = @tmpz;
}
RRDs::graph("$PNG_DIR" . "$PNG3",
"--title=$config->{graphs}->{_hptemp3} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
"--vertical-label=$temp_scale",
"--width=$width",
"--height=$height",
"--lower-limit=0",
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:temp0=$rrd:hptemp3_1:AVERAGE",
"DEF:temp1=$rrd:hptemp3_2:AVERAGE",
"DEF:temp2=$rrd:hptemp3_3:AVERAGE",
"DEF:temp3=$rrd:hptemp3_4:AVERAGE",
"DEF:temp4=$rrd:hptemp3_5:AVERAGE",
"DEF:temp5=$rrd:hptemp3_6:AVERAGE",
@CDEF,
@tmp);
$err = RRDs::error;
print("ERROR: while graphing $PNG_DIR" . "$PNG3: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
RRDs::graph("$PNG_DIR" . "$PNG3z",
"--title=$config->{graphs}->{_hptemp3} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
"--vertical-label=$temp_scale",
"--width=$width",
"--height=$height",
"--lower-limit=0",
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
"DEF:temp0=$rrd:hptemp3_1:AVERAGE",
"DEF:temp1=$rrd:hptemp3_2:AVERAGE",
"DEF:temp2=$rrd:hptemp3_3:AVERAGE",
"DEF:temp3=$rrd:hptemp3_4:AVERAGE",
"DEF:temp4=$rrd:hptemp3_5:AVERAGE",
"DEF:temp5=$rrd:hptemp3_6:AVERAGE",
@CDEF,
@tmpz);
$err = RRDs::error;
print("ERROR: while graphing $PNG_DIR" . "$PNG3z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /hptemp3/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
print(" <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $PNG3z . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG3 . "' border='0'></a>\n");
}
else {
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNG3z . "','','width=" . ($width + 115) . ",height=" . ($height + 100) . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG3 . "' border='0'></a>\n");
}
} else {
print(" <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG3 . "'>\n");
}
}
}
if($title) {
print(" </td>\n");
print(" </tr>\n");
main::graph_footer();
}
print(" <br>\n");
return;
}
1;
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