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#!/usr/bin/env perl
use strict;
use warnings;
use 5.010;
our $VERSION = '0.0';
use Getopt::Long;
use Travel::Status::DE::DeutscheBahn;
my ( $date, $time );
my $types = q{};
my %train_type;
binmode( STDOUT, ':encoding(utf-8)' );
GetOptions(
'd|date=s' => \$date,
'm|mot=s' => \$types,
't|time=s' => \$time,
);
for my $type ( split( qr{,}, $types ) ) {
if ( substr( $type, 0, 1 ) eq q{!} ) {
$train_type{ substr( $type, 1 ) } = 0;
}
else {
$train_type{$type} = 1;
}
}
my $status = Travel::Status::DE::DeutscheBahn->new(
date => $date,
mot => \%train_type,
station => shift,
time => $time,
);
for my $d ( $status->departures() ) {
my ( @via, @via_main, @via_show );
@via = $d->route;
for my $stop (@via) {
if ( $stop =~ m{ ?Hbf} ) {
push( @via_main, $stop );
}
}
pop(@via);
if ( @via_main and @via and $via[0] eq $via_main[0] ) {
shift(@via_main);
}
if ( @via < 3 ) {
@via_show = @via;
}
else {
@via_show = splice( @via, 0, ( @via_main > 2 ? 1 : 3 - @via_main ) );
while ( @via_show < 3 and @via_main ) {
my $stop = shift(@via_main);
if ( $stop ~~ \@via_show or $stop eq $d->destination ) {
next;
}
push( @via_show, $stop );
}
}
for my $stop (@via_show) {
$stop =~ s{ ?Hbf}{};
}
printf(
"%5s %-10s %-80s %-20s %-2s %s\n",
$d->time, $d->train, join( q{ }, @via_show ),
$d->destination, $d->platform, $d->info
);
}
__END__
=head1 NAME
=head1 SYNOPSIS
=head1 VERSION
version 0.0
=head1 DESCRIPTION
=head1 OPTIONS
=head1 EXIT STATUS
=head1 CONFIGURATION
=head1 DEPENDENCIES
=head1 BUGS AND LIMITATIONS
=head1 AUTHOR
Copyright (C) 2010 by Daniel Friesel E<lt>derf@finalrewind.orgE<gt>
=head1 LICENSE
This program is licensed under the same terms as Perl itself.
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