show current/next stop while checked in
This commit is contained in:
Daniel Friesel
parent
155f9f39cc
commit
b1591eed54
4 changed files with 360 additions and 4 deletions
262
lib/Travelynx.pm
262
lib/Travelynx.pm
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@ -2,10 +2,12 @@ package Travelynx;
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use Mojo::Base 'Mojolicious';
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use Mojo::Pg;
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use Mojo::Promise;
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use Mojolicious::Plugin::Authentication;
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use Cache::File;
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use Crypt::Eksblowfish::Bcrypt qw(bcrypt en_base64);
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use DateTime;
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use DateTime::Format::Strptime;
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use Encode qw(decode encode);
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use Geo::Distance;
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use JSON;
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@ -14,6 +16,7 @@ use List::MoreUtils qw(after_incl before_incl);
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use Travel::Status::DE::IRIS;
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use Travel::Status::DE::IRIS::Stations;
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use Travelynx::Helper::Sendmail;
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use XML::LibXML;
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sub check_password {
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my ( $password, $hash ) = @_;
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@ -395,6 +398,8 @@ sub startup {
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"Checkin($uid): INSERT failed: $@");
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return ( undef, 'INSERT failed: ' . $@ );
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}
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$self->add_route_timestamps( $self->current_user->{id},
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$train );
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$self->run_hook( $self->current_user->{id}, 'checkin' );
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return ( $train, undef );
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}
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@ -630,6 +635,7 @@ sub startup {
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return ( 0, undef );
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}
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$self->run_hook( $uid, 'update' );
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$self->add_route_timestamps( $self->current_user->{id}, $train );
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return ( 1, undef );
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}
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);
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@ -1489,6 +1495,223 @@ sub startup {
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}
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);
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$self->helper(
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'get_hafas_json_p' => sub {
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my ( $self, $url ) = @_;
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my $cache = $self->app->cache_iris_main;
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my $promise = Mojo::Promise->new;
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if ( my $content = $cache->thaw($url) ) {
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$promise->resolve($content);
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return $promise;
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}
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$self->ua->request_timeout(5)->get_p($url)->then(
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sub {
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my ($tx) = @_;
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my $body = decode( 'ISO-8859-15', $tx->res->body );
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$body =~ s{^TSLs[.]sls = }{};
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$body =~ s{;$}{};
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$body =~ s{(}{(}g;
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$body =~ s{)}{)}g;
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my $json = JSON->new->decode($body);
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$cache->freeze( $url, $json );
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$promise->resolve($json);
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}
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)->catch(
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sub {
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my ($err) = @_;
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$self->app->log->warning("get($url): $err");
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$promise->reject($err);
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}
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)->wait;
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return $promise;
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}
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);
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$self->helper(
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'get_hafas_xml_p' => sub {
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my ( $self, $url ) = @_;
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my $cache = $self->app->cache_iris_rt;
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my $promise = Mojo::Promise->new;
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if ( my $content = $cache->thaw($url) ) {
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$promise->resolve($content);
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return $promise;
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}
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$self->ua->request_timeout(5)->get_p($url)->then(
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sub {
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my ($tx) = @_;
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my $body = decode( 'ISO-8859-15', $tx->res->body );
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my $tree;
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my $traininfo = {
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station => {},
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};
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# <SDay text="... > ..."> is invalid HTML, but present in
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# regardless. As it is the last tag, we just throw it away.
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$body =~ s{<SDay .*}{</Journey>}s;
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eval { $tree = XML::LibXML->load_xml( string => $body ) };
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if ($@) {
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$self->app->log->warning("load_xml($url): $@");
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$cache->freeze( $url, $traininfo );
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$promise->resolve($traininfo);
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return;
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}
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for my $station ( $tree->findnodes('/Journey/St') ) {
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my $name = $station->getAttribute('name');
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my $adelay = $station->getAttribute('adelay');
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my $ddelay = $station->getAttribute('ddelay');
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$traininfo->{station}{$name} = {
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adelay => $adelay,
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ddelay => $ddelay,
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};
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}
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$cache->freeze( $url, $traininfo );
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$promise->resolve($traininfo);
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}
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)->catch(
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sub {
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my ($err) = @_;
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$self->app->log->warning("get($url): $err");
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$promise->reject($err);
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}
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)->wait;
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return $promise;
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}
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);
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$self->helper(
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'add_route_timestamps' => sub {
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my ( $self, $uid, $train ) = @_;
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$uid //= $self->current_user->{id};
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my $db = $self->pg->db;
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my $journey
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= $db->select( 'in_transit', ['route'], { user_id => $uid } )
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->expand->hash;
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if ( not $journey ) {
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return;
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}
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my $route = $journey->{route};
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my $base
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= 'https://reiseauskunft.bahn.de/bin/trainsearch.exe/dn?L=vs_json.vs_hap&start=yes&rt=1';
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my $date_yy = $train->start->strftime('%d.%m.%y');
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my $date_yyyy = $train->start->strftime('%d.%m.%Y');
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my $train_no = $train->type . ' ' . $train->train_no;
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$self->app->log->debug("add_route_timestamps");
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my ( $trainlink, $route_data );
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$self->get_hafas_json_p(
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"${base}&date=${date_yy}&trainname=${train_no}")->then(
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sub {
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my ($trainsearch) = @_;
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# Fallback: Take first result
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$trainlink = $trainsearch->{suggestions}[0]{trainLink};
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# Try finding a result for the current date
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for
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my $suggestion ( @{ $trainsearch->{suggestions} // [] } )
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{
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# Drunken API, sail with care. Both date formats are used interchangeably
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if ( $suggestion->{depDate} eq $date_yy
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or $suggestion->{depDate} eq $date_yyyy )
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{
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$trainlink = $suggestion->{trainLink};
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last;
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}
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}
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if ( not $trainlink ) {
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$self->app->log->debug("trainlink not found");
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return Mojo::Promise->reject("trainlink not found");
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}
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my $base2
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= 'https://reiseauskunft.bahn.de/bin/traininfo.exe/dn';
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return $self->get_hafas_json_p(
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"${base2}/${trainlink}?rt=1&date=${date_yy}&L=vs_json.vs_hap"
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);
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}
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)->then(
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sub {
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my ($traininfo) = @_;
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if ( not $traininfo or $traininfo->{error} ) {
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$self->app->log->debug("traininfo error");
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return Mojo::Promise->reject("traininfo error");
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}
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my $routeinfo
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= $traininfo->{suggestions}[0]{locations};
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my $strp = DateTime::Format::Strptime->new(
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pattern => '%d.%m.%y %H:%M',
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time_zone => 'Europe/Berlin',
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);
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$route_data = {};
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for my $station ( @{$routeinfo} ) {
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my $arr
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= $strp->parse_datetime(
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$station->{arrDate} . ' ' . $station->{arrTime} );
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my $dep
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= $strp->parse_datetime(
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$station->{depDate} . ' ' . $station->{depTime} );
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$route_data->{ $station->{name} } = {
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sched_arr => $arr ? $arr->epoch : 0,
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sched_dep => $dep ? $dep->epoch : 0,
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};
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}
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my $base2
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= 'https://reiseauskunft.bahn.de/bin/traininfo.exe/dn';
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return $self->get_hafas_xml_p(
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"${base2}/${trainlink}?rt=1&date=${date_yy}&L=vs_java3"
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);
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}
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)->then(
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sub {
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my ($traininfo2) = @_;
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for my $station ( keys %{$route_data} ) {
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for my $key (
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keys %{ $traininfo2->{station}{$station} // {} } )
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{
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$route_data->{$station}{$key}
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= $traininfo2->{station}{$station}{$key};
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}
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}
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for my $station ( @{$route} ) {
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$station->[1]
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= $route_data->{ $station->[0] };
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}
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$db->update(
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'in_transit',
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{ route => JSON->new->encode($route) },
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{ user_id => $uid }
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);
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}
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)->wait;
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}
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);
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$self->helper(
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'get_oldest_journey_ts' => sub {
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my ($self) = @_;
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@ -1828,6 +2051,7 @@ sub startup {
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my $db = $self->pg->db;
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my $now = DateTime->now( time_zone => 'Europe/Berlin' );
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my $epoch = $now->epoch;
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my $in_transit
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= $db->select( 'in_transit_str', '*', { user_id => $uid } )
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@ -1883,12 +2107,45 @@ sub startup {
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}
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$ret->{messages} = [ reverse @parsed_messages ];
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for my $station (@route_after) {
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if ( @{$station} > 1 ) {
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my $times = $station->[1];
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if ( $times->{sched_arr} ) {
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$times->{sched_arr}
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= epoch_to_dt( $times->{sched_arr} );
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$times->{rt_arr} = $times->{sched_arr}->clone;
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if ( $times->{adelay}
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and $times->{adelay} =~ m{^\d+$} )
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{
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$times->{rt_arr}
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->add( minutes => $times->{adelay} );
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}
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$times->{rt_arr_countdown}
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= $times->{rt_arr}->epoch - $epoch;
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}
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if ( $times->{sched_dep} ) {
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$times->{sched_dep}
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= epoch_to_dt( $times->{sched_dep} );
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$times->{rt_dep} = $times->{sched_dep}->clone;
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if ( $times->{ddelay}
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and $times->{ddelay} =~ m{^\d+$} )
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{
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$times->{rt_dep}
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->add( minutes => $times->{ddelay} );
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}
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$times->{rt_dep_countdown}
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= $times->{rt_dep}->epoch - $epoch;
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}
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}
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}
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$ret->{departure_countdown}
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= $ret->{real_departure}->epoch - $now->epoch;
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if ( $in_transit->{real_arr_ts} ) {
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$ret->{arrival_countdown}
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= $ret->{real_arrival}->epoch - $now->epoch;
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$ret->{journey_duration} = $ret->{real_arrival}->epoch
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$ret->{journey_duration}
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= $ret->{real_arrival}->epoch
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- $ret->{real_departure}->epoch;
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$ret->{journey_completion}
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= $ret->{journey_duration}
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@ -2116,7 +2373,8 @@ sub startup {
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and $next_departure->epoch - $journey->{rt_arrival}->epoch
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< ( 60 * 60 ) )
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{
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if ( $next_departure->epoch - $journey->{rt_arrival}->epoch
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if (
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$next_departure->epoch - $journey->{rt_arrival}->epoch
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< 0 )
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{
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push( @inconsistencies,
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@ -60,6 +60,7 @@ sub run {
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},
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{ user_id => $uid }
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);
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$self->app->add_route_timestamps( $uid, $train );
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}
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};
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if ($@) {
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@ -112,6 +113,7 @@ sub run {
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},
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{ user_id => $uid }
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);
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$self->app->add_route_timestamps( $uid, $train );
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}
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elsif ( $entry->{real_arr_ts} ) {
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$self->app->log->debug(" - checking out");
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@ -62,8 +62,56 @@
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noch nicht bekannt
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% }
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</div>
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<div class="center-align hide-on-small-only">
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% for my $station (@{$journey->{route_after}}) {
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% if ($station->[0] eq $journey->{arr_name}) {
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% last;
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% }
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% if (($station->[1]{rt_arr_countdown} // 0) > 0) {
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<%= $station->[0] %><br/><%= $station->[1]{rt_arr}->strftime('%H:%M') %>
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% if ($station->[1]{sched_arr}->epoch != $station->[1]{rt_arr}->epoch) {
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%= sprintf('(%+d)', ($station->[1]{rt_arr}->epoch - $station->[1]{sched_arr}->epoch ) / 60);
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% }
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% last;
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% }
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% if (($station->[1]{rt_dep_countdown} // 0) > 0) {
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<%= $station->[0] %><br/>
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<%= $station->[1]{rt_arr}->strftime('%H:%M') %> →
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<%= $station->[1]{rt_dep}->strftime('%H:%M') %>
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% if ($station->[1]{sched_dep}->epoch != $station->[1]{rt_dep}->epoch) {
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%= sprintf('(%+d)', ($station->[1]{rt_dep}->epoch - $station->[1]{sched_dep}->epoch ) / 60);
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% }
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% last;
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% }
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% }
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</div>
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<div style="clear: both;">
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</div>
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<div class="hide-on-med-and-up" style="margin-top: 2ex;">
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% for my $station (@{$journey->{route_after}}) {
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% if ($station->[0] eq $journey->{arr_name}) {
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% last;
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% }
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% if (($station->[1]{rt_arr_countdown} // 0) > 0) {
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Nächster Halt:<br/>
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<%= $station->[0] %><br/><%= $station->[1]{rt_arr}->strftime('%H:%M') %>
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% if ($station->[1]{sched_arr}->epoch != $station->[1]{rt_arr}->epoch) {
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%= sprintf('(%+d)', ($station->[1]{rt_arr}->epoch - $station->[1]{sched_arr}->epoch ) / 60);
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% }
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% last;
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% }
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% if (($station->[1]{rt_dep_countdown} // 0) > 0) {
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Aktueller Halt:<br/>
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<%= $station->[0] %><br/>
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<%= $station->[1]{rt_arr}->strftime('%H:%M') %> →
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<%= $station->[1]{rt_dep}->strftime('%H:%M') %>
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% if ($station->[1]{sched_dep}->epoch != $station->[1]{rt_dep}->epoch) {
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%= sprintf('(%+d)', ($station->[1]{rt_dep}->epoch - $station->[1]{sched_dep}->epoch ) / 60);
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% }
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% last;
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% }
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% }
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</div>
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</p>
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% }
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% if (@{$journey->{messages} // []} > 0 and $journey->{messages}[0]) {
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|
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@ -70,8 +70,56 @@
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noch nicht bekannt
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% }
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</div>
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<div class="center-align hide-on-small-only">
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% for my $station (@{$journey->{route_after}}) {
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% if ($station->[0] eq $journey->{arr_name}) {
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% last;
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% }
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% if (($station->[1]{rt_arr_countdown} // 0) > 0) {
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<%= $station->[0] %><br/><%= $station->[1]{rt_arr}->strftime('%H:%M') %>
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% if ($station->[1]{sched_arr}->epoch != $station->[1]{rt_arr}->epoch) {
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%= sprintf('(%+d)', ($station->[1]{rt_arr}->epoch - $station->[1]{sched_arr}->epoch ) / 60);
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% }
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% last;
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% }
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% if (($station->[1]{rt_dep_countdown} // 0) > 0) {
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<%= $station->[0] %><br/>
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<%= $station->[1]{rt_arr}->strftime('%H:%M') %> →
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<%= $station->[1]{rt_dep}->strftime('%H:%M') %>
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% if ($station->[1]{sched_dep}->epoch != $station->[1]{rt_dep}->epoch) {
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%= sprintf('(%+d)', ($station->[1]{rt_dep}->epoch - $station->[1]{sched_dep}->epoch ) / 60);
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% }
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% last;
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% }
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% }
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</div>
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<div style="clear: both;">
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</div>
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<div class="hide-on-med-and-up" style="margin-top: 2ex;">
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% for my $station (@{$journey->{route_after}}) {
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% if ($station->[0] eq $journey->{arr_name}) {
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% last;
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% }
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% if (($station->[1]{rt_arr_countdown} // 0) > 0) {
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Nächster Halt:<br/>
|
||||
<%= $station->[0] %><br/><%= $station->[1]{rt_arr}->strftime('%H:%M') %>
|
||||
% if ($station->[1]{sched_arr}->epoch != $station->[1]{rt_arr}->epoch) {
|
||||
%= sprintf('(%+d)', ($station->[1]{rt_arr}->epoch - $station->[1]{sched_arr}->epoch ) / 60);
|
||||
% }
|
||||
% last;
|
||||
% }
|
||||
% if (($station->[1]{rt_dep_countdown} // 0) > 0) {
|
||||
Aktueller Halt:<br/>
|
||||
<%= $station->[0] %><br/>
|
||||
<%= $station->[1]{rt_arr}->strftime('%H:%M') %> →
|
||||
<%= $station->[1]{rt_dep}->strftime('%H:%M') %>
|
||||
% if ($station->[1]{sched_dep}->epoch != $station->[1]{rt_dep}->epoch) {
|
||||
%= sprintf('(%+d)', ($station->[1]{rt_dep}->epoch - $station->[1]{sched_dep}->epoch ) / 60);
|
||||
% }
|
||||
% last;
|
||||
% }
|
||||
% }
|
||||
</div>
|
||||
</p>
|
||||
% if (@{$journey->{messages} // []} > 0 and $journey->{messages}[0]) {
|
||||
<p style="margin-bottom: 2ex;">
|
||||
|
|
|
|||
Loading…
Reference in a new issue