use Travel::Status::DE::URA for implementation, ::ASEAG for ASEAG URLs

2 files changed, 112 insertions, 4 deletions

diff --git a/lib/Travel/Status/DE/ASEAG.pm b/lib/Travel/Status/DE/ASEAG.pm
new file mode 100644
index 0000000..3ef529a
--- /dev/null
+++ b/lib/Travel/Status/DE/ASEAG.pm
@@ -0,0 +1,102 @@
+package Travel::Status::DE::ASEAG;
+
+use strict;
+use warnings;
+use 5.010;
+
+no if $] >= 5.018, warnings => "experimental::smartmatch";
+
+our $VERSION = '0.00';
+
+use parent 'Travel::Status::DE::URA';
+
+sub new {
+	my ( $class, %opt ) = @_;
+
+	$opt{ura_base}    = 'http://ivu.aseag.de/interfaces/ura';
+	$opt{ura_version} = '1';
+
+	return $class->SUPER::new(%opt);
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+Travel::Status::DE::ASEAG - unofficial ASEAG departure monitor.
+
+=head1 SYNOPSIS
+
+    use Travel::Status::DE::ASEAG;
+
+    my $status = Travel::Status::DE::ASEAG->new(
+        stop => 'Bushof'
+    );
+
+    for my $d ($status->results) {
+        printf(
+            "%s  %-5s %25s (in %d min)\n",
+            $d->time, $d->line, $d->destination, $d->countdown
+        );
+    }
+
+=head1 VERSION
+
+version 0.00
+
+=head1 DESCRIPTION
+
+Travel::Status::DE::ASEAG is an unofficial interface to the ASEAG realtime
+departure monitor.
+
+=head1 METHODS
+
+=over
+
+=item my $status = Travel::Status::DE::ASEAG->new(I<%opt>)
+
+Requests the departures as specified by I<opts> and returns a new
+Travel::Status::DE::ASEAG object.
+
+Calls Travel::Status::DE::URA->new with the appropriate B<ura_base> and
+B<ura_version> parameters. All I<opts> are passed on.
+
+See Travel::Status::DE::URA(3pm) for the other methods.
+
+=back
+
+=head1 DIAGNOSTICS
+
+None.
+
+=head1 DEPENDENCIES
+
+=over
+
+=item * Class::Accessor(3pm)
+
+=item * DateTime(3pm)
+
+=item * LWP::UserAgent(3pm)
+
+=item * Travel::Status::DE::URA(3pm)
+
+=back
+
+=head1 BUGS AND LIMITATIONS
+
+Many.
+
+=head1 SEE ALSO
+
+aseag-m(1), Travel::Status::DE::URA(3pm).
+
+=head1 AUTHOR
+
+Copyright (C) 2013 by Daniel Friesel E<lt>derf@finalrewind.orgE<gt>
+
+=head1 LICENSE
+
+This module is licensed under the same terms as Perl itself.
diff --git a/lib/Travel/Status/DE/URA.pm b/lib/Travel/Status/DE/URA.pm
index 8407dcd..5dbaff6 100644
--- a/lib/Travel/Status/DE/URA.pm
+++ b/lib/Travel/Status/DE/URA.pm
@@ -20,12 +20,16 @@ sub new {
 
 	my $ua = LWP::UserAgent->new(%opt);
 
+	if ( not( $opt{ura_base} and $opt{ura_version} ) ) {
+		confess('ura_base and ura_version are mandatory');
+	}
+
 	my $self = {
-		ura_base => $opt{ura_base} // 'http://ivu.aseag.de/interfaces/ura',
-		ura_version => $opt{ura_version} // '1',
+		ura_base    => $opt{ura_base},
+		ura_version => $opt{ura_version},
 		full_routes => $opt{full_routes} // 0,
-		fuzzy       => $opt{fuzzy}       // 1,
-		hide_past   => $opt{hide_past}   // 1,
+		fuzzy       => $opt{fuzzy} // 1,
+		hide_past   => $opt{hide_past} // 1,
 		stop        => $opt{stop},
 		via         => $opt{via},
 		post        => {
@@ -241,6 +245,8 @@ realtime data providers (e.g. ASEAG)
     use Travel::Status::DE::URA;
 
     my $status = Travel::Status::DE::URA->new(
+        ura_base => 'http://ivu.aseag.de/interfaces/ura',
+        ura_version => '1',
         stop => 'Bushof'
     );