From 53a32113d048c2ab7b98771ae23e470d562bb40a Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Fri, 11 Sep 2015 15:35:40 +0200
Subject: re-add mot support (basics at least)

---
 lib/Travel/Status/DE/HAFAS.pm | 37 +++++++++++++++++++++++++++----------
 1 file changed, 27 insertions(+), 10 deletions(-)

(limited to 'lib')

diff --git a/lib/Travel/Status/DE/HAFAS.pm b/lib/Travel/Status/DE/HAFAS.pm
index 7cd1c97..b47c2fe 100644
--- a/lib/Travel/Status/DE/HAFAS.pm
+++ b/lib/Travel/Status/DE/HAFAS.pm
@@ -16,18 +16,19 @@ our $VERSION = '1.05';
 
 my %hafas_instance = (
 	BVG => {
-		url => 'http://bvg.hafas.de/bin/stboard.exe',
-		name => 'Berliner Verkehrsgesellschaft',
+		url         => 'http://bvg.hafas.de/bin/stboard.exe',
+		name        => 'Berliner Verkehrsgesellschaft',
 		productbits => [qw[s u tram bus ferry ice regio ondemand]],
 	},
 	DB => {
-		url         => 'http://reiseauskunft.bahn.de/bin/bhftafel.exe',
-		name        => 'Deutsche Bahn',
-		productbits => [qw[ice ic_ec d regio s bus ferry u tram ondemand x x x x]],
+		url  => 'http://reiseauskunft.bahn.de/bin/bhftafel.exe',
+		name => 'Deutsche Bahn',
+		productbits =>
+		  [qw[ice ic_ec d regio s bus ferry u tram ondemand x x x x]],
 	},
 	NASA => {
-		url => 'http://reiseauskunft.insa.de/bin/stboard.exe',
-		name => 'Nahverkehrsservice Sachsen-Anhalt',
+		url         => 'http://reiseauskunft.insa.de/bin/stboard.exe',
+		name        => 'Nahverkehrsservice Sachsen-Anhalt',
 		productbits => [qw[ice ice regio regio regio tram bus ondemand]],
 	},
 );
@@ -60,6 +61,7 @@ sub new {
 	my $ref = {
 		active_service => $service,
 		developer_mode => $conf{developer_mode},
+		excluded_mots  => $conf{excluded_mots},
 		post           => {
 			input => $conf{station},
 			date  => $date,
@@ -114,10 +116,25 @@ sub set_productfilter {
 
 	my $service = $self->{active_service};
 
-	if ($service and exists $hafas_instance{$service}{productbits}) {
-		$self->{post}{productsFilter}
-		  = '1' x ( scalar @{ $hafas_instance{$service}{productbits} } );
+	if ( not $service or not exists $hafas_instance{$service}{productbits} ) {
+		return;
 	}
+
+	$self->{post}{productsFilter}
+	  = '1' x ( scalar @{ $hafas_instance{$service}{productbits} } );
+
+	if ( $self->{excluded_mots} and @{ $self->{excluded_mots} } ) {
+		my %mot_pos;
+		for my $i ( 0 .. $#{ $hafas_instance{$service}{productbits} } ) {
+			$mot_pos{ $hafas_instance{$service}{productbits}[$i] } = $i;
+		}
+		for my $mot ( @{ $self->{excluded_mots} } ) {
+			if ( exists $mot_pos{$mot} ) {
+				substr( $self->{post}{productsFilter}, $mot_pos{$mot}, 1 ) = 0;
+			}
+		}
+	}
+
 }
 
 sub check_input_error {
-- 
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