version 1.11, 2004/06/21 20:04:29
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version 1.13, 2007/08/28 23:42:05
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Line 37 foreach (split/&/,$ENV{'QUERY_STRING'})
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Line 37 foreach (split/&/,$ENV{'QUERY_STRING'})
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my $filename = $data{'file'}; |
my $filename = $data{'file'}; |
# unescape filename |
# unescape filename |
$filename =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
$filename =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
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die if ($filename =~ /\// || $filename !~ /_plot.data$/); |
die if ($filename =~ /\// || $filename !~ /_plot.data$/); |
$filename = $tmpdir . $filename; |
$filename = $tmpdir . $filename; |
die "$data{'file'} does not exist\n" if (! -e $filename); |
die "$data{'file'} does not exist\n" if (! -e $filename); |
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my $output = $data{'output'}; |
my $output = $data{'output'}; |
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if ($output eq '') { |
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$output = (split('\.',$0))[-1]; |
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} |
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if ($output eq 'gif' || $output eq 'png') { |
if ($output eq 'gif' || $output eq 'png') { |
open PLOT, "gnuplot $filename |"; |
open(my $plot, "gnuplot $filename |"); |
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print <<"END"; |
print <<"END"; |
Content-type: image/$output |
Content-type: image/$output |
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END |
END |
while ($_=<PLOT>) { |
while (my $line = <$plot>) { |
print; |
print($line); |
} |
} |
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} elsif ($output eq 'eps') { |
} elsif ($output eq 'eps') { |
print <<"END"; |
print <<"END"; |
Content-type: text/html |
Content-type: text/html |