diff options
| -rw-r--r-- | cgi/index.pl | 45 |
1 files changed, 39 insertions, 6 deletions
diff --git a/cgi/index.pl b/cgi/index.pl index 6bd475b..4e481a8 100644 --- a/cgi/index.pl +++ b/cgi/index.pl @@ -93,11 +93,11 @@ sub handle_request { $self->render( 'main', - city => $city, - stop => $stop, - version => $VERSION, + city => $city, + stop => $stop, + version => $VERSION, frontend => $frontend, - title => $city + title => $city ? "departures for ${city} ${stop}" : "vrr-fakedisplay ${VERSION}", ); @@ -250,7 +250,7 @@ sub get_departures { $displayed_lines++; - push( @fmt_departures, [ $line, $destination, $etr ] ); + push( @fmt_departures, [ $line, $destination, $etr, $d ] ); } if ( not $want_crop ) { @@ -291,6 +291,38 @@ sub render_html { return; } +sub render_json { + my $self = shift; + + my ( $departures, $errstr ) = get_departures( + city => $self->stash('city'), + stop => $self->stash('stop'), + no_lines => scalar $self->param('no_lines'), + backend => scalar $self->param('backend'), + filter_line => scalar $self->param('line'), + filter_platform => scalar $self->param('platform'), + offset => scalar $self->param('offset'), + ); + + for my $d ( @{$departures} ) { + if ( $d->[2] and $d->[2] ne 'sofort' ) { + $d->[2] .= ' min'; + } + } + + my @preformatted = map { [ $_->[0], $_->[1], $_->[2] ] } @{$departures}; + my @raw_objects = map { $_->[3] } @{$departures}; + + $self->render( + json => { + preformatted => \@preformatted, + raw => \@raw_objects, + } + ); + + return; +} + sub render_image { my $self = shift; @@ -332,7 +364,7 @@ sub render_image { $self->res->headers->content_type('image/png'); for my $d ( @{$departures} ) { - my ( $line, $destination, $etr ) = @{$d}; + my ( $line, $destination, $etr, undef ) = @{$d}; $png->draw_at( 0, $line ); $png->draw_at( 25, $destination ); @@ -391,6 +423,7 @@ get '/_redirect' => sub { get '/' => \&handle_request; get '/:city/:stop.html' => \&render_html; +get '/:city/:stop.json' => \&render_json; get '/:city/:stop.png' => \&render_image; get '/:city/:stop' => \&handle_request; |