From f1ed161d81ee8277cf274b3c7b3a74fd717b30a1 Mon Sep 17 00:00:00 2001 From: Daniel Friesel Date: Fri, 20 Dec 2013 08:18:10 +0100 Subject: rename module to Travel::Status::DE::URA (it's pretty generic) --- lib/Travel/Status/DE/ASEAG.pm | 350 ------------------------------------------ 1 file changed, 350 deletions(-) delete mode 100644 lib/Travel/Status/DE/ASEAG.pm (limited to 'lib/Travel/Status/DE/ASEAG.pm') diff --git a/lib/Travel/Status/DE/ASEAG.pm b/lib/Travel/Status/DE/ASEAG.pm deleted file mode 100644 index 4be2cd2..0000000 --- a/lib/Travel/Status/DE/ASEAG.pm +++ /dev/null @@ -1,350 +0,0 @@ -package Travel::Status::DE::ASEAG; - -use strict; -use warnings; -use 5.010; - -no if $] >= 5.018, warnings => "experimental::smartmatch"; - -our $VERSION = '0.00'; - -use Carp qw(confess cluck); -use DateTime; -use Encode qw(encode decode); -use List::MoreUtils qw(none); -use LWP::UserAgent; -use Travel::Status::DE::ASEAG::Result; - -sub new { - my ( $class, %opt ) = @_; - - my $ua = LWP::UserAgent->new(%opt); - - my $self = { - full_routes => $opt{full_routes} // 0, - fuzzy => $opt{fuzzy} // 1, - hide_past => $opt{hide_past} // 1, - stop => $opt{stop}, - via => $opt{via}, - post => { - ReturnList => - 'lineid,linename,directionid,destinationtext,vehicleid,' - . 'tripid,estimatedtime,stopid,stoppointname' - }, - }; - - bless( $self, $class ); - - $ua->env_proxy; - - my $response = $ua->post( 'http://ivu.aseag.de/interfaces/ura/instant_V1', - $self->{post} ); - - if ( $response->is_error ) { - $self->{errstr} = $response->status_line; - return $self; - } - - $self->{raw_str} = $response->decoded_content; - - for my $dep ( split( /\r\n/, $self->{raw_str} ) ) { - $dep =~ s{^\[}{}; - $dep =~ s{\]$}{}; - - # first field == 4 => version information, no departure - if ( substr( $dep, 0, 1 ) != 4 ) { - push( @{ $self->{raw_list} }, [ split( /"?,"?/, $dep ) ] ); - } - } - - return $self; -} - -sub new_from_raw { - my ( $class, %opt ) = @_; - - my $self = { raw_str => $opt{raw_str}, }; - - for my $dep ( split( /\r\n/, $self->{raw} ) ) { - $dep =~ s{^\[}{}; - $dep =~ s{\]$}{}; - - # first field == 4 => version information, no departure - if ( substr( $dep, 0, 1 ) != 4 ) { - push( @{ $self->{raw_list} }, [ split( /"?,"?/, $dep ) ] ); - } - } - - return bless( $self, $class ); -} - -sub errstr { - my ($self) = @_; - - return $self->{errstr}; -} - -sub sprintf_date { - my ($e) = @_; - - return sprintf( '%02d.%02d.%d', - $e->getAttribute('day'), - $e->getAttribute('month'), - $e->getAttribute('year'), - ); -} - -sub sprintf_time { - my ($e) = @_; - - return sprintf( '%02d:%02d', - $e->getAttribute('hour'), - $e->getAttribute('minute'), - ); -} - -sub is_my_stop { - my ( $self, $stop, $my_stop, $fuzzy ) = @_; - - if ($fuzzy) { - return ( $stop =~ m{ $my_stop }ix ? 1 : 0 ); - } - else { - return ( $stop eq $my_stop ); - } -} - -sub results { - my ( $self, %opt ) = @_; - my @results; - - my $full_routes = $opt{full_routes} // $self->{full_routes} // 0; - my $fuzzy = $opt{fuzzy} // $self->{fuzzy} // 1; - my $hide_past = $opt{hide_past} // $self->{hide_past} // 1; - my $stop = $opt{stop} // $self->{stop}; - my $via = $opt{via} // $self->{via}; - - my $dt_now = DateTime->now( time_zone => 'Europe/Berlin' ); - my $ts_now = $dt_now->epoch; - - if ($via) { - $full_routes ||= 'after'; - } - - for my $dep ( @{ $self->{raw_list} } ) { - - my ( - $u1, $stopname, $stopid, $lineid, $linename, - $u2, $dest, $vehicleid, $tripid, $timestamp - ) = @{$dep}; - my @route; - - if ( $stop and not $self->is_my_stop( $stopname, $stop, $fuzzy ) ) { - next; - } - - if ( not $timestamp ) { - cluck("departure element without timestamp: $dep"); - next; - } - - my $dt_dep = DateTime->from_epoch( - epoch => $timestamp / 1000, - time_zone => 'Europe/Berlin' - ); - my $ts_dep = $dt_dep->epoch; - - if ( $hide_past and $dt_dep->subtract_datetime($dt_now)->is_negative ) { - next; - } - - if ($full_routes) { - @route = map { [ $_->[9] / 1000, $_->[1] ] } - grep { $_->[8] == $tripid } @{ $self->{raw_list} }; - - if ( $full_routes eq 'before' ) { - @route = grep { $_->[0] < $ts_dep } @route; - } - elsif ( $full_routes eq 'after' ) { - @route = grep { $_->[0] > $ts_dep } @route; - } - - if ( $via - and none { $self->is_my_stop( $_->[1], $via, $fuzzy ) } @route ) - { - next; - } - - if ($hide_past) { - @route = grep { $_->[0] >= $ts_now } @route; - } - - @route = map { $_->[0] } - sort { $a->[1] <=> $b->[1] } - map { [ $_, $_->[0] ] } @route; - - @route = map { - [ - DateTime->from_epoch( - epoch => $_->[0], - time_zone => 'Europe/Berlin' - ), - decode( 'UTF-8', $_->[1] ) - ] - } @route; - } - - push( - @results, - Travel::Status::DE::ASEAG::Result->new( - date => $dt_dep->strftime('%d.%m.%Y'), - time => $dt_dep->strftime('%H:%M:%S'), - datetime => $dt_dep, - line => $linename, - line_id => $lineid, - destination => decode( 'UTF-8', $dest ), - countdown => - $dt_dep->subtract_datetime($dt_now)->in_units('minutes'), - countdown_sec => - $dt_dep->subtract_datetime($dt_now)->in_units('seconds'), - route_timetable => [@route], - stop => $stopname, - stop_id => $stopid, - ) - ); - } - - @results = map { $_->[0] } - sort { $a->[1] <=> $b->[1] } - map { [ $_, $_->countdown ] } @results; - - $self->{results} = \@results; - - return @results; -} - -1; - -__END__ - -=head1 NAME - -Travel::Status::DE::ASEAG - unofficial ASEAG departure monitor - -=head1 SYNOPSIS - - use Travel::Status::DE::ASEAG; - - my $status = Travel::Status::DE::ASEAG->new( - stop => 'Aachen Bushof' - ); - - for my $d ($status->results) { - printf( - "%s %-5s %25s (in %d min)\n", - $d->time, $d->line, $d->destination, $d->countdown - ); - } - -=head1 VERSION - -version 1.04 - -=head1 DESCRIPTION - -Travel::Status::DE::ASEAG is an unofficial interface to an ASEAG departure -monitor. It reports all upcoming departures at a given place in real-time. -Schedule information is not included. - -=head1 METHODS - -=over - -=item my $status = Travel::Status::DE::ASEAG->new(I<%opt>) - -Requests the departures as specified by I and returns a new -Travel::Status::DE::ASEAG object. - -Accepts the same options is C<< $status->results >>. Options specified here -can be overridden later, but may limit the set of available departures. - - -=item $status->errstr - -In case of an HTTP request error, returns a string describing it. If none -occured, returns undef. - -=item $status->results(I<%opt>) - -Returns a list of Travel::Status::DE::ASEAG::Result(3pm) objects, each describing -one departure. - -Accepted parameters (all are optional): - -=over - -=item B => B|B|I (default 0) - -When set to a true value: Compute B fields in all -Travel::Status::DE::ASEAG::Result(3pm) objects, otherwise they will not be -set. - -B / B limits the timetable to stops before / after the stop -I (if set). - -=item B => I (default 1) - -A true value allows fuzzy matching for the I set above, a false one -requires an exact string match. - -=item B => I (default 1) - -Do not include past departures in the result list and the computed timetables. - -=item B => I - -Only return departures at stop I. - -=item B => I - -Only return departures containing I in their route. If B is set, -I must be in the route after the stop I. If, in addition to -that, B is set to B, I must be in the route -before the stop I. Respects B. Implies C<< full_routes> => 'after' >> unless -B is explicitly set to B / B / 1. - -=back - -=back - -=head1 DIAGNOSTICS - -None. - -=head1 DEPENDENCIES - -=over - -=item * Class::Accessor(3pm) - -=item * DateTime(3pm) - -=item * LWP::UserAgent(3pm) - -=back - -=head1 BUGS AND LIMITATIONS - -Many. - -=head1 SEE ALSO - -aseag-m(1), Travel::Status::DE::ASEAG::Result(3pm). - -=head1 AUTHOR - -Copyright (C) 2013 by Daniel Friesel Ederf@finalrewind.orgE - -=head1 LICENSE - -This module is licensed under the same terms as Perl itself. -- cgit v1.2.3