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Zoomed graphs in 'fail2ban.pm' now honour the 'global_zoom' option, and they also use the function RRDs::graphv to fit better in the browser pop up window (only for RRDtool v1.3+)

This commit is contained in:
Jordi Sanfeliu 2015-02-03 16:01:23 +01:00
parent 8c0477e0ad
commit 128801ac18
1 changed files with 21 additions and 3 deletions
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24
lib/fail2ban.pm
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@ -213,6 +213,15 @@ sub fail2ban_cgi {
my $graph = $cgi->{graph};
my $silent = $cgi->{silent};
my $zoom = "--zoom=" . $config->{global_zoom};
my %rrd = (
'new' => \&RRDs::graphv,
'old' => \&RRDs::graph,
);
my $version = "new";
my $pic;
my $picz;
my $picz_width;
my $picz_height;
my $u = "";
my $width;
@ -239,6 +248,7 @@ sub fail2ban_cgi {
"#EE4444",
);
$version = "old" if $RRDs::VERSION < 1.3;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $title = $config->{graph_title}->{$package};
my $PNG_DIR = $config->{base_dir} . "/" . $config->{imgs_dir};
@ -376,7 +386,7 @@ sub fail2ban_cgi {
}
($width, $height) = split('x', $config->{graph_size}->{medium});
$str = substr(trim($fl[$n]), 0, 25);
RRDs::graph("$PNG_DIR" . "$PNG[$n]",
$pic = $rrd{$version}->("$PNG_DIR" . "$PNG[$n]",
"--title=$str ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
@ -404,7 +414,7 @@ sub fail2ban_cgi {
print("ERROR: while graphing $PNG_DIR" . "$PNG[$n]: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
RRDs::graph("$PNG_DIR" . "$PNGz[$n]",
$picz = $rrd{$version}->("$PNG_DIR" . "$PNGz[$n]",
"--title=$str ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=PNG",
@ -412,6 +422,7 @@ sub fail2ban_cgi {
"--width=$width",
"--height=$height",
@riglim,
$zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@ -436,7 +447,14 @@ sub fail2ban_cgi {
print(" <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $PNGz[$n] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$n] . "' border='0'></a>\n");
}
else {
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNGz[$n] . "','','width=" . ($width + 115) . ",height=" . ($height + 100) . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$n] . "' border='0'></a>\n");
if($version eq "new") {
$picz_width = $picz->{image_width} * $config->{global_zoom};
$picz_height = $picz->{image_height} * $config->{global_zoom};
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
print(" <a href=\"javascript:void(window.open('" . $config->{url} . "/" . $config->{imgs_dir} . $PNGz[$n] . "','','width=" . $picz_width . ",height=" . $picz_height . ",scrollbars=0,resizable=0'))\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$n] . "' border='0'></a>\n");
}
} else {
print(" <img src='" . $config->{url} . "/" . $config->{imgs_dir} . $PNG[$n] . "'>\n");