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-rw-r--r--cgi/index.pl81
1 files changed, 59 insertions, 22 deletions
diff --git a/cgi/index.pl b/cgi/index.pl
index ea2b557..80cf5c3 100644
--- a/cgi/index.pl
+++ b/cgi/index.pl
@@ -6,6 +6,7 @@ use DateTime;
use DateTime::Format::Strptime;
use App::VRR::Fakedisplay;
+use Travel::Status::DE::DeutscheBahn;
use Travel::Status::DE::VRR;
no warnings 'uninitialized';
@@ -16,23 +17,43 @@ sub default_no_lines {
return 5;
}
-sub get_results_for {
- my ( $city, $stop ) = @_;
+sub get_results {
+ my ( $backend, $city, $stop ) = @_;
my $cache = Cache::File->new(
cache_root => '/tmp/vrr-fake',
default_expires => '900 sec',
);
- my $results = $cache->thaw("${city} _ ${stop}");
+ my $sstr = ( $backend eq 'db' ? "${stop}, ${city}" : "${city} _ ${stop}" );
+
+ my $results = $cache->thaw($sstr);
if ( not $results ) {
- my $status = Travel::Status::DE::VRR->new(
- place => $city,
- name => $stop
- );
+ my $status;
+ if ( $backend eq 'db' ) {
+ $status = Travel::Status::DE::DeutscheBahn->new(
+ station => "${stop}, ${city}",
+ mot => {
+ ice => 0,
+ ic_ec => 0,
+ d => 0,
+ nv => 0,
+ s => 1,
+ bus => 1,
+ u => 1,
+ tram => 1,
+ },
+ );
+ }
+ else {
+ $status = Travel::Status::DE::VRR->new(
+ place => $city,
+ name => $stop
+ );
+ }
$results = [ [ $status->results ], $status->errstr ];
- $cache->freeze( "${city} _ ${stop}", $results );
+ $cache->freeze( $sstr, $results );
}
return @{$results};
@@ -68,13 +89,22 @@ sub handle_request {
sub shorten_line {
my ($line) = @_;
- $line =~ s{ ^ SB \K \s+ }{}x;
+ $line =~ s{ ^ ( U | S | SB ) \K \s+ }{}ox;
+ $line =~ s{ ^ ( STR | Bus ) }{}ox;
+
+ $line =~ s{ ^ \s+ }{}ox;
return $line;
}
sub shorten_destination {
- my ( $dest, $city ) = @_;
+ my ( $backend, $dest, $city ) = @_;
+
+ if ( $backend eq 'db' ) {
+ $city =~ s{ \s* [(] [^)]+ [)] $ }{}ox;
+ $dest =~ s{ \s* [(] [^)]+ [)] $ }{}ox;
+ $dest =~ s{ ^ (.+) , \s+ (.+) $ }{$2 $1}ox;
+ }
if ( not( $dest =~ m{ Hbf $ }ix ) ) {
$dest =~ s{ ^ $city \s }{}ix;
@@ -101,13 +131,14 @@ sub render_image {
my $dt_now = DateTime->now( time_zone => 'Europe/Berlin' );
- my $color = $self->param('color') || '255,208,0';
+ my $color = $self->param('color') || '255,208,0';
my $no_lines = $self->param('no_lines');
+ my $backend = $self->param('backend');
my ( @grep_line, @grep_platform );
my $offset = 0;
- my ( $results, $errstr ) = get_results_for( $city, $stop );
+ my ( $results, $errstr ) = get_results( $backend, $city, $stop );
if ($errstr) {
$color = '255,0,0';
@@ -124,7 +155,7 @@ sub render_image {
if ( $self->param('line') ) {
my @lines = split( qr{,}, $self->param('line') );
- @grep_line = map { qr{ ^ \Q$_\E }ix } @lines;
+ @grep_line = map { qr{ ^ \Q$_\E }ix } @lines;
}
if ( $self->param('platform') ) {
@grep_platform = split( qr{,}, $self->param('platform') );
@@ -144,10 +175,10 @@ sub render_image {
);
if ($errstr) {
- $png->draw_at(6, '-------efa.vrr.de error-------');
+ $png->draw_at( 6, '-------efa.vrr.de error-------' );
$png->new_line();
$png->new_line();
- $png->draw_at(0, $errstr);
+ $png->draw_at( 0, $errstr );
}
$self->res->headers->content_type('image/png');
@@ -189,7 +220,9 @@ sub render_image {
my $duration = $dt->subtract_datetime($dt_now);
- if ( $duration->is_negative or ($duration->in_units('minutes') < $offset) ) {
+ if ( $duration->is_negative
+ or ( $duration->in_units('minutes') < $offset ) )
+ {
next;
}
elsif ( $duration->in_units('minutes') == 0 ) {
@@ -202,16 +235,16 @@ sub render_image {
last;
}
- $destination = shorten_destination( $destination, $city );
+ $destination = shorten_destination( $backend, $destination, $city );
$line = shorten_line($line);
- $png->draw_at( 0, $line );
- $png->draw_at( 25, $destination );
+ $png->draw_at( 0, $line );
+ $png->draw_at( 25, $destination );
- if (length($etr) > 2) {
+ if ( length($etr) > 2 ) {
$png->draw_at( 145, $etr );
}
- elsif (length($etr) > 1) {
+ elsif ( length($etr) > 1 ) {
$png->draw_at( 148, $etr );
}
else {
@@ -245,7 +278,7 @@ get '/_redirect' => sub {
}
for my $param (qw(line platform offset)) {
- if (not $params->param($param)) {
+ if ( not $params->param($param) ) {
$params->remove($param);
}
}
@@ -358,6 +391,10 @@ local transit networks as well.
<div class="desc">match platform <sup>1</sup></div>
<div><%= text_field 'platform' %></div>
</div>
+ <div class="field">
+ <div class="desc">backend</div>
+ <div><%= select_field backend => [['EFA (VRR)' => 'vrr'], ['HAFAS (DB)' => 'db']] %></div>
+ </div>
<div>
<sup>1</sup> comma-separated list<br/>
</div>