djfz-2019/count-points.pl

283 lines
5.3 KiB
Perl
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#!/usr/bin/perl
use strict;
use utf8;
use TAP::Parser;
use Data::Dumper;
use Cwd;
binmode(STDOUT, ':utf8');
binmode(STDERR, ':utf8');
my %overrides = ();
if (-r 'overrides.txt') {
read_overrides();
}
my @reports = sort @ARGV;
my $total;
my %section_points = ('A' => 0, 'B' => 0, 'C' => 0);
my $student_id = get_student_id();
if (defined $student_id) {
print "STUDENT ID is $student_id\n";
} else {
print "UNKNOWN STUDENT ID\n";
}
intro();
for my $report (@reports) {
update_total($report, process_report($report));
}
outro($total);
sub get_student_id {
my $pwd = cwd();
if (my ($student_id) = ($pwd =~ m{-s(\d{5,7})(/arena)?})) {
return $student_id;
}
return undef;
}
sub update_total {
my ($report_file_path, $points) = @_;
my $section = get_section($report_file_path);
if (defined $section && $section ne 'A') {
if ($section_points{$section} > 0) {
print "UWAGA: TYLKO ZADANIE Z NAJWIĘKSZĄ LICZBĄ PUNKTÓW BĘDZIE LICZONE DLA DZIAŁU $section\n";
}
if ($points > $section_points{$section}) {
$total = $total - $section_points{$section} + $points;
$section_points{$section} = $points;
}
} else {
$total += $points;
}
}
sub get_section {
my ($report_file_path) = @_;
if (my ($section) = ($report_file_path =~ m{Task([ABC])})) {
return $section;
}
return undef;
}
sub get_failures_and_successes {
my ($file_path) = @_;
open my $tap_fh, $file_path or die $!;
my $tap_parser = TAP::Parser->new( { source => $tap_fh } );
while ( my $result = $tap_parser->next ) {
}
return (scalar($tap_parser->actual_failed), scalar($tap_parser->passed))
}
sub process_report {
my ($report_file) = @_;
my ($task_id) = ($report_file =~ m{^(.*)/report\.txt$});
my $override_key = get_override_key($student_id, $task_id);
if (exists $overrides{$override_key}) {
my $override_points = $overrides{$override_key};
print $task_id, " ", "FROM overrides.txt: ", $override_points, "\n";
return $override_points;
}
my ($nb_of_failures, $nb_of_successes) = get_failures_and_successes($report_file);
my $success = ($nb_of_failures == 0 && $nb_of_successes > 0);
my ($points, $deadline, $total, $remainder) = parse_description($task_id);
print $task_id, " ", ($success ? "PASSED" : "FAILED");
if (!check_deadline($task_id, $deadline)) {
$success = 0;
}
if (!check_if_the_right_task($student_id, $task_id, $total, $remainder)) {
print " WRONG TASK!";
$success = 0;
}
if (!$success) {
$points = 0;
}
if ($success) {
print " POINTS: $points";
}
print "\n";
return $points;
}
sub check_deadline {
my ($task_id, $deadline) = @_;
for my $file (glob "$task_id/*") {
if ($file !~ m{\.(in|arg|out|exp|\~)$|/(description\.txt|run)$}) {
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my $last_timestamp = `(cd ../djfz-2019-s$student_id ; git log -1 --format=\%cd --date=iso $file 2> /dev/null)`;
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if ($last_timestamp =~ m{\S}) {
chomp $last_timestamp;
if ($last_timestamp gt $deadline) {
print " TOO LATE [$file: $last_timestamp later than $deadline]";
return 0;
}
}
}
}
return 1;
}
sub check_if_the_right_task {
my ($student_id, $task_id, $total, $remainder) = @_;
if (defined($total)) {
if ($student_id % $total != $remainder) {
return 0;
}
}
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return 0 if $task_id =~ m{^TaskE} and not is_estudent($student_id);
return 0 if $task_id =~ m{^TaskA} and is_estudent($student_id);
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return 1;
}
sub intro {
print_header();
print "SUMMARY\n\n";
}
sub outro {
my ($points) = @_;
print "\nTOTAL POINTS: $points\n";
open my $fh, '>', 'result.csv';
print $fh "POINTS\n";
print $fh $points, "\n";
close($fh);
print_header();
}
sub print_header {
print "=" x 20,"\n";
}
sub parse_description {
my ($task_id) = @_;
open my $fh, '<', "$task_id/description.txt" or die "???";
my $points = 0;
my $deadline = undef;
my $total = undef;
my $remainder = undef;
while (my $line=<$fh>) {
if ($line =~ m{^POINTS\s*:\s*(\d+)\s*$}) {
$points = $1;
} elsif ($line =~ m{^DEADLINE\s*:\s*(.*?)\s*$}) {
$deadline = $1;
} elsif ($line =~ m{^REMAINDER\s*:\s*(\d+)/(\d+)\s*$}) {
$remainder = $1;
$total = $2;
}
}
return ($points, $deadline, $total, $remainder);
}
sub read_overrides {
open my $fh, '<', 'overrides.txt';
while (my $line=<$fh>) {
chomp $line;
my ($id, $task, $points, $info) = split/\s+/,$line;
$overrides{get_override_key($id, "Task".$task)} = $points;
}
}
sub get_override_key {
my ($id, $task) = @_;
return $id.'+'.$task;
}
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sub is_estudent {
my ($id) = @_;
my $suffix = substr($id, 1);
my %estudents = map { $_ => 1 } split/\n/,<<'END_OF_NUMBERS';
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END_OF_NUMBERS
if ($estudents{$suffix}) {
return 1;
}
return 0;
}