diff options
| -rw-r--r-- | index.pl | 205 |
1 files changed, 110 insertions, 95 deletions
@@ -92,6 +92,113 @@ sub get_results_for { return $data; } +helper 'handle_no_results' => sub { + my ( $self, $backend, $station, $errstr ) = @_; + + if ( $backend eq 'ris' ) { + my %db_service = Travel::Status::DE::HAFAS::get_service('DB'); + my $sf = Travel::Status::DE::HAFAS::StopFinder->new( + url => $db_service{stopfinder}, + input => $station, + ); + my @candidates + = map { [ $_->{name}, $_->{id} ] } $sf->results; + if ( @candidates > 1 + or ( @candidates == 1 and $candidates[0][1] ne $station ) ) + { + $self->render( + 'landingpage', + stationlist => \@candidates, + hide_opts => 0 + ); + return; + } + } + if ( $backend eq 'iris' ) { + my @candidates = map { [ $_->[1], $_->[0] ] } + Travel::Status::DE::IRIS::Stations::get_station($station); + if ( @candidates > 1 + or ( @candidates == 1 and $candidates[0][1] ne $station ) ) + { + $self->render( + 'landingpage', + stationlist => \@candidates, + hide_opts => 0 + ); + return; + } + } + $self->render( + 'landingpage', + error => ( $errstr // "Got no results for '$station'" ), + hide_opts => 0 + ); + return; +}; + +helper 'handle_no_results_marudor' => sub { + my ( $self, $backend, $station, $errstr, $api_version, $callback ) = @_; + + $self->res->headers->access_control_allow_origin(q{*}); + my $json; + if ($errstr) { + $json = $self->render_to_string( + json => { + api_version => $api_version, + version => $VERSION, + error => $errstr, + } + ); + } + elsif ( $backend eq 'iris' ) { + my @candidates = map { { code => $_->[0], name => $_->[1] } } + Travel::Status::DE::IRIS::Stations::get_station($station); + if ( @candidates > 1 + or ( @candidates == 1 and $candidates[0]{code} ne $station ) ) + { + $json = $self->render_to_string( + json => { + api_version => $api_version, + version => $VERSION, + error => 'ambiguous station code/name', + candidates => \@candidates, + } + ); + } + else { + $json = $self->render_to_string( + json => { + api_version => $api_version, + version => $VERSION, + error => ( $errstr // "Got no results for '$station'" ) + } + ); + } + } + else { + $json = $self->render_to_string( + json => { + api_version => $api_version, + version => $VERSION, + error => ( $errstr // 'unknown station code/name' ) + } + ); + } + if ($callback) { + $self->render( + data => "$callback($json);", + format => 'json' + ); + } + else { + $self->render( + data => $json, + format => 'json' + ); + } + return; +}; + helper 'is_important' => sub { my ( $self, $stop ) = @_; @@ -215,105 +322,13 @@ sub handle_request { my @results = @{$results_ref}; if ( not @results and $template ~~ [qw[json marudor_v1 marudor]] ) { - $self->res->headers->access_control_allow_origin(q{*}); - my $json; - if ($errstr) { - $json = $self->render_to_string( - json => { - api_version => $api_version, - version => $VERSION, - error => $errstr, - } - ); - } - elsif ( $backend eq 'iris' ) { - my @candidates = map { { code => $_->[0], name => $_->[1] } } - Travel::Status::DE::IRIS::Stations::get_station($station); - if ( @candidates > 1 - or ( @candidates == 1 and $candidates[0]{code} ne $station ) ) - { - $json = $self->render_to_string( - json => { - api_version => $api_version, - version => $VERSION, - error => 'ambiguous station code/name', - candidates => \@candidates, - } - ); - } - else { - $json = $self->render_to_string( - json => { - api_version => $api_version, - version => $VERSION, - error => ( $errstr // "Got no results for '$station'" ) - } - ); - } - } - else { - $json = $self->render_to_string( - json => { - api_version => $api_version, - version => $VERSION, - error => ( $errstr // 'unknown station code/name' ) - } - ); - } - if ($callback) { - $self->render( - data => "$callback($json);", - format => 'json' - ); - } - else { - $self->render( - data => $json, - format => 'json' - ); - } + $self->handle_no_results_marudor( $backend, $station, $errstr, + $api_version, $callback ); return; } if ( not @results ) { - if ( $backend eq 'ris' ) { - my %db_service = Travel::Status::DE::HAFAS::get_service('DB'); - my $sf = Travel::Status::DE::HAFAS::StopFinder->new( - url => $db_service{stopfinder}, - input => $station, - ); - my @candidates - = map { [ $_->{name}, $_->{id} ] } $sf->results; - if ( @candidates > 1 - or ( @candidates == 1 and $candidates[0][1] ne $station ) ) - { - $self->render( - 'landingpage', - stationlist => \@candidates, - hide_opts => 0 - ); - return; - } - } - if ( $backend eq 'iris' ) { - my @candidates = map { [ $_->[1], $_->[0] ] } - Travel::Status::DE::IRIS::Stations::get_station($station); - if ( @candidates > 1 - or ( @candidates == 1 and $candidates[0][1] ne $station ) ) - { - $self->render( - 'landingpage', - stationlist => \@candidates, - hide_opts => 0 - ); - return; - } - } - $self->render( - 'landingpage', - error => ( $errstr // "Got no results for '$station'" ), - hide_opts => 0 - ); + $self->handle_no_results( $backend, $station, $errstr ); return; } |