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-rw-r--r--lib/Travel/Status/DE/HAFAS.pm31
-rw-r--r--lib/Travel/Status/DE/HAFAS/Journey.pm12
-rw-r--r--lib/Travel/Status/DE/HAFAS/Location.pm127
-rw-r--r--lib/Travel/Status/DE/HAFAS/Stop.pm102
4 files changed, 183 insertions, 89 deletions
diff --git a/lib/Travel/Status/DE/HAFAS.pm b/lib/Travel/Status/DE/HAFAS.pm
index d5c2730..c085f4a 100644
--- a/lib/Travel/Status/DE/HAFAS.pm
+++ b/lib/Travel/Status/DE/HAFAS.pm
@@ -14,11 +14,11 @@ use Digest::MD5 qw(md5_hex);
use Encode qw(decode encode);
use JSON;
use LWP::UserAgent;
+use Travel::Status::DE::HAFAS::Journey;
+use Travel::Status::DE::HAFAS::Location;
use Travel::Status::DE::HAFAS::Message;
use Travel::Status::DE::HAFAS::Polyline qw(decode_polyline);
-use Travel::Status::DE::HAFAS::Journey;
use Travel::Status::DE::HAFAS::StopFinder;
-use Travel::Status::DE::HAFAS::Stop;
our $VERSION = '4.19';
@@ -654,19 +654,14 @@ sub parse_search {
return $self;
}
- my @refLocL = @{ $self->{raw_json}{svcResL}[0]{res}{common}{locL} // [] };
- my @locL = @{ $self->{raw_json}{svcResL}[0]{res}{locL} // [] };
+ my @locL = @{ $self->{raw_json}{svcResL}[0]{res}{locL} // [] };
if ( $self->{raw_json}{svcResL}[0]{res}{match} ) {
@locL = @{ $self->{raw_json}{svcResL}[0]{res}{match}{locL} // [] };
}
- for my $loc (@locL) {
- push(
- @{ $self->{results} },
- Travel::Status::DE::HAFAS::Stop->new( loc => $loc )
- );
- }
+ @{ $self->{results} }
+ = map { Travel::Status::DE::HAFAS::Location->new( loc => $_ ) } @locL;
return $self;
}
@@ -678,7 +673,8 @@ sub parse_journey {
return $self;
}
- my @locL = @{ $self->{raw_json}{svcResL}[0]{res}{common}{locL} // [] };
+ my @locL = map { Travel::Status::DE::HAFAS::Location->new( loc => $_ ) }
+ @{ $self->{raw_json}{svcResL}[0]{res}{common}{locL} // [] };
my $journey = $self->{raw_json}{svcResL}[0]{res}{journey};
my @polyline;
@@ -688,13 +684,14 @@ sub parse_journey {
my $poly = $polyline[ $ref->{ppIdx} ];
my $loc = $locL[ $ref->{locX} ];
- $poly->{name} = $loc->{name};
- $poly->{eva} = $loc->{extId} + 0;
+ $poly->{name} = $loc->name;
+ $poly->{eva} = $loc->eva;
}
}
$self->{result} = Travel::Status::DE::HAFAS::Journey->new(
common => $self->{raw_json}{svcResL}[0]{res}{common},
+ locL => \@locL,
journey => $journey,
polyline => \@polyline,
hafas => $self,
@@ -712,6 +709,8 @@ sub parse_board {
return $self;
}
+ my @locL = map { Travel::Status::DE::HAFAS::Location->new( loc => $_ ) }
+ @{ $self->{raw_json}{svcResL}[0]{res}{common}{locL} // [] };
my @jnyL = @{ $self->{raw_json}{svcResL}[0]{res}{jnyL} // [] };
for my $result (@jnyL) {
@@ -719,6 +718,7 @@ sub parse_board {
@{ $self->{results} },
Travel::Status::DE::HAFAS::Journey->new(
common => $self->{raw_json}{svcResL}[0]{res}{common},
+ locL => \@locL,
journey => $result,
hafas => $self,
)
@@ -791,6 +791,7 @@ sub station {
return $self->{station_info};
}
+ # no need to use Location instances here
my @locL = @{ $self->{raw_json}{svcResL}[0]{res}{common}{locL} // [] };
my %prefc_by_loc;
@@ -1054,8 +1055,8 @@ describing it. If no error occurred, returns undef.
=item $status->results (geoSearch, locationSearch)
-Returns a list of stations. Each list element is a
-Travel::Status::DE::HAFAS::Stop(3pm) object.
+Returns a list of stop locations. Each list element is a
+Travel::Status::DE::HAFAS::Location(3pm) object.
If no matching results were found or the parser / http request failed, returns
an empty list.
diff --git a/lib/Travel/Status/DE/HAFAS/Journey.pm b/lib/Travel/Status/DE/HAFAS/Journey.pm
index 37f8262..62e089a 100644
--- a/lib/Travel/Status/DE/HAFAS/Journey.pm
+++ b/lib/Travel/Status/DE/HAFAS/Journey.pm
@@ -26,7 +26,6 @@ Travel::Status::DE::HAFAS::Journey->mk_ro_accessors(
sub new {
my ( $obj, %opt ) = @_;
- my @locL = @{ $opt{common}{locL} // [] };
my @prodL = @{ $opt{common}{prodL} // [] };
my @opL = @{ $opt{common}{opL} // [] };
my @icoL = @{ $opt{common}{icoL} // [] };
@@ -34,6 +33,7 @@ sub new {
my @remL = @{ $opt{common}{remL} // [] };
my @himL = @{ $opt{common}{himL} // [] };
+ my $locL = $opt{locL};
my $hafas = $opt{hafas};
my $journey = $opt{journey};
@@ -108,7 +108,7 @@ sub new {
my @stops;
my $route_end;
for my $stop ( @{ $journey->{stopL} // [] } ) {
- my $loc = $locL[ $stop->{locX} ];
+ my $loc = $locL->[ $stop->{locX} ];
push(
@stops,
@@ -122,7 +122,7 @@ sub new {
}
);
- $route_end = $loc->{name};
+ $route_end = $loc->name;
}
if ( $journey->{stbStop} ) {
@@ -164,14 +164,14 @@ sub new {
}
}
else {
- $ref->{route_start} = $stops[0]{loc}{name};
+ $ref->{route_start} = $stops[0]{loc}->name;
}
bless( $ref, $obj );
if ( $journey->{stbStop} ) {
- $ref->{station} = $locL[ $journey->{stbStop}{locX} ]->{name};
- $ref->{station_eva} = 0 + $locL[ $journey->{stbStop}{locX} ]->{extId};
+ $ref->{station} = $locL->[ $journey->{stbStop}{locX} ]->name;
+ $ref->{station_eva} = 0 + $locL->[ $journey->{stbStop}{locX} ]->eva;
$ref->{sched_platform} = $journey->{stbStop}{dPlatfS};
$ref->{rt_platform} = $journey->{stbStop}{dPlatfR};
$ref->{platform} = $ref->{rt_platform} // $ref->{sched_platform};
diff --git a/lib/Travel/Status/DE/HAFAS/Location.pm b/lib/Travel/Status/DE/HAFAS/Location.pm
new file mode 100644
index 0000000..288836b
--- /dev/null
+++ b/lib/Travel/Status/DE/HAFAS/Location.pm
@@ -0,0 +1,127 @@
+package Travel::Status::DE::HAFAS::Location;
+
+use strict;
+use warnings;
+use 5.014;
+
+use parent 'Class::Accessor';
+
+our $VERSION = '4.19';
+
+Travel::Status::DE::HAFAS::Location->mk_ro_accessors(
+ qw(lid type name eva state lat lon distance_m weight));
+
+sub new {
+ my ( $obj, %opt ) = @_;
+
+ my $loc = $opt{loc};
+
+ my $ref = {
+ lid => $loc->{lid},
+ type => $loc->{type},
+ name => $loc->{name},
+ eva => 0 + $loc->{extId},
+ state => $loc->{state},
+ lat => $loc->{crd}{y} * 1e-6,
+ lon => $loc->{crd}{x} * 1e-6,
+
+ # only for geosearch requests
+ weight => $loc->{wt},
+ distance_m => $loc->{dist},
+ };
+
+ bless( $ref, $obj );
+
+ return $ref;
+}
+
+sub TO_JSON {
+ my ($self) = @_;
+
+ my $ret = { %{$self} };
+
+ return $ret;
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+Travel::Status::DE::HAFAS::Location - A single public transit location
+
+=head1 SYNOPSIS
+
+ printf("Destination: %s (%8d)\n", $location->name, $location->eva);
+
+=head1 VERSION
+
+version 4.19
+
+=head1 DESCRIPTION
+
+Travel::Status::DE::HAFAS::Location describes a HAFAS location that either
+belongs to a location (e.g. on a journey's route) or has been returned as part of
+a location search request.
+
+=head1 METHODS
+
+=head2 ACCESSORS
+
+=over
+
+=item $location->name
+
+Location name, e.g. "Essen Hbf" or "Unter den Linden/B75, Tostedt".
+
+=item $location->eva
+
+EVA ID, e.g. 8000080.
+
+=item $location->lat
+
+Location latitude (WGS-84)
+
+=item $location->lon
+
+Location longitude (WGS-84)
+
+=item $location->distance_m (geoSearch)
+
+Distance in meters between the requested coordinates and this location.
+
+=item $location->weight (geoSearch, locationSearch)
+
+Weight / Relevance / Importance of this location using an unknown metric.
+Higher values indicate more relevant locations.
+
+=back
+
+=head1 DIAGNOSTICS
+
+None.
+
+=head1 DEPENDENCIES
+
+=over
+
+=item Class::Accessor(3pm)
+
+=back
+
+=head1 BUGS AND LIMITATIONS
+
+None known.
+
+=head1 SEE ALSO
+
+Travel::Routing::DE::HAFAS(3pm).
+
+=head1 AUTHOR
+
+Copyright (C) 2023 by Birte Kristina Friesel E<lt>derf@finalrewind.orgE<gt>
+
+=head1 LICENSE
+
+This module is licensed under the same terms as Perl itself.
diff --git a/lib/Travel/Status/DE/HAFAS/Stop.pm b/lib/Travel/Status/DE/HAFAS/Stop.pm
index 2ea73b5..a8da9c3 100644
--- a/lib/Travel/Status/DE/HAFAS/Stop.pm
+++ b/lib/Travel/Status/DE/HAFAS/Stop.pm
@@ -11,7 +11,7 @@ use parent 'Class::Accessor';
our $VERSION = '4.19';
Travel::Status::DE::HAFAS::Stop->mk_ro_accessors(
- qw(eva name lat lon distance_m weight
+ qw(loc
rt_arr sched_arr arr arr_delay arr_cancelled
rt_dep sched_dep dep dep_delay dep_cancelled
delay direction
@@ -25,28 +25,14 @@ Travel::Status::DE::HAFAS::Stop->mk_ro_accessors(
sub new {
my ( $obj, %opt ) = @_;
- my $loc = $opt{loc};
my $ref = {
- eva => $loc->{extId} + 0,
- name => $loc->{name},
- lat => $loc->{crd}{y} * 1e-6,
- lon => $loc->{crd}{x} * 1e-6,
- weight => $loc->{wt},
- distance_m => $loc->{dist},
+ loc => $opt{loc},
};
- if ( $opt{extra} ) {
- while ( my ( $k, $v ) = each %{ $opt{extra} } ) {
- $ref->{$k} = $v;
- }
- }
-
bless( $ref, $obj );
- if ( $opt{stop} ) {
- $ref->parse_stop( $opt{stop}, $opt{common}, $opt{date},
- $opt{datetime_ref}, $opt{strp_obj} );
- }
+ $ref->parse_stop( $opt{stop}, $opt{common}, $opt{date},
+ $opt{datetime_ref}, $opt{strp_obj} );
return $ref;
}
@@ -162,12 +148,13 @@ Travel::Status::DE::HAFAS::Stop - Information about a HAFAS stop.
=head1 SYNOPSIS
- # in geoSearch mode
- for my $stop ($status->results) {
+ # in journey mode
+ for my $stop ($journey->route) {
printf(
- "%5.1f km %8d %s\n",
- $result->distance_m * 1e-3,
- $result->eva, $result->name
+ %5s -> %5s %s\n",
+ $stop->arr ? $stop->arr->strftime('%H:%M') : '--:--',
+ $stop->dep ? $stop->dep->strftime('%H:%M') : '--:--',
+ $stop->loc->name
);
}
@@ -177,11 +164,10 @@ version 4.19
=head1 DESCRIPTION
-Travel::Status::DE::HAFAS::Stop describes a HAFAS stop. It may be part of a
-journey or part of a geoSearch / locationSearch request.
-
-Journey-, geoSearch- and locationSearch-specific accessors are annotated
-accordingly and return undef in other contexts.
+Travel::Status::DE::HAFAS::Stop describes a
+Travel::Status::DE::HAFAS::Journey(3pm)'s stop at a given
+Travel::Status::DE::HAFAS::Location(3pm) with arrival/departure time,
+platform, etc.
=head1 METHODS
@@ -189,96 +175,76 @@ accordingly and return undef in other contexts.
=over
-=item $stop->name
-
-Stop name, e.g. "Essen Hbf" or "Unter den Linden/B75, Tostedt".
-
-=item $stop->eva
-
-EVA ID, e.g. 8000080.
-
-=item $stop->lat
-
-Stop latitude (WGS-84)
-
-=item $stop->lon
-
-Stop longitude (WGS-84)
-
-=item $stop->distance_m (geoSearch)
-
-Distance in meters between the requested coordinates and this stop.
-
-=item $stop->weight
+=item $stop->loc
-Weight / Relevance / Importance of this stop using an unknown metric.
-Higher values indicate more relevant stops.
+Travel::Status::DE::HAFAS::Location(3pm) dinstance describing stop name, EVA
+ID, et cetera.
-=item $stop->rt_arr (journey)
+=item $stop->rt_arr
DateTime object for actual arrival.
-=item $stop->sched_arr (journey)
+=item $stop->sched_arr
DateTime object for scheduled arrival.
-=item $stop->arr (journey)
+=item $stop->arr
DateTime object for actual or scheduled arrival.
-=item $stop->arr_delay (journey)
+=item $stop->arr_delay
Arrival delay in minutes.
-=item $stop->arr_cancelled (journey)
+=item $stop->arr_cancelled
Arrival is cancelled.
-=item $stop->rt_dep (journey)
+=item $stop->rt_dep
DateTime object for actual departure.
-=item $stop->sched_dep (journey)
+=item $stop->sched_dep
DateTime object for scheduled departure.
-=item $stop->dep (journey)
+=item $stop->dep
DateTIme object for actual or scheduled departure.
-=item $stop->dep_delay (journey)
+=item $stop->dep_delay
Departure delay in minutes.
-=item $stop->dep_cancelled (journey)
+=item $stop->dep_cancelled
Departure is cancelled.
-=item $stop->delay (journey)
+=item $stop->delay
Departure or arrival delay in minutes.
-=item $stop->direction (journey)
+=item $stop->direction
Direction signage from this stop on, undef if unchanged.
-=item $stop->rt_platform (journey)
+=item $stop->rt_platform
Actual platform.
-=item $stop->sched_platform (journey)
+=item $stop->sched_platform
Scheduled platform.
-=item $stop->platform (journey)
+=item $stop->platform
Actual or scheduled platform.
-=item $stop->is_changed_platform (journey)
+=item $stop->is_changed_platform
True if real-time and scheduled platform disagree.
-=item $stop->load (journey)
+=item $stop->load
Expected utilization / passenger load from this stop on.
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 07:08:42 +0000