93 lines
1.9 KiB
Perl
93 lines
1.9 KiB
Perl
#! /usr/bin/env perl
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use v5.10.1;
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use strict;
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use warnings;
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use Carp;
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use Pod::Usage;
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use Text::ParseWords;
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use XML::LibXML;
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use ACU::Log;
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use ACU::LDAP;
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use ACU::Process;
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our $basedir = "/intradata";
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sub process
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{
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my $given_args = shift;
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my @args = shellwords(${ shift() });
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my $project_id = shift @args;
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my $year = shift @args // LDAP::get_year;
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# Project existing?
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if (! -d "$basedir/$year/$project_id")
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{
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log ERROR, "Unable to find $project_id in $year";
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return "Unable to find $project_id in $year\n";
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}
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my %grades;
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my @headers;
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opendir(my $dh, "$basedir/$year/$project_id/grades/") or croak "can't opendir $basedir/$year/$project_id/grades/: $!";
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for my $gfile (grep { ( ! /^\./ ) && -f "$basedir/$year/$project_id/grades/$_" } readdir($dh))
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{
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my $login;
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($login = $gfile) =~ s/\.xml$//;
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open my $xml, "<", "$basedir/$year/$project_id/grades/$gfile" or die $!;
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binmode $xml;
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my $dom = XML::LibXML->load_xml(IO => $xml);
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close $xml;
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my @ugrades = @headers;
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for my $grade ($dom->documentElement()->getElementsByTagName("grade"))
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{
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my $i;
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for ($i = 0; $i <= $#ugrades; $i++)
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{
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if ($ugrades[$i] == $grade->getAttribute("name"))
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{
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$ugrades[$i] = $grade->getAttribute("value");
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last;
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}
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}
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if ($i > $#ugrades)
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{
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push @headers, $grade->getAttribute("name");
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push @ugrades, $grade->getAttribute("value");
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}
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}
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$grades{$login} = \@ugrades;
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}
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closedir $dh;
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# Print CSV
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my $out = "login";
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for my $header (@headers) {
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$out .= ",$header";
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}
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$out .= "\n";
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for my $login (keys %grades) {
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$out .= "$login";
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my @ugrades = @{ $grades{$login} };
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for my $header (@headers)
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{
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my $g = shift @ugrades;
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$out .= ",";
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$out .= $g if ($g && $g ne $header);
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}
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$out .= "\n";
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}
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return $out;
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}
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Process::register_no_parse("get_csv", \&process);
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