move application from cgi directory to project root

1 files changed, 0 insertions, 489 deletions

diff --git a/cgi/index.pl b/cgi/index.pl
deleted file mode 100644
index c4928b1..0000000
--- a/cgi/index.pl
+++ /dev/null
@@ -1,489 +0,0 @@
-#!/usr/bin/env perl
-use Mojolicious::Lite;
-use Cache::File;
-use utf8;
-
-use DateTime;
-use DateTime::Format::Strptime;
-use List::MoreUtils qw(any);
-
-use App::VRR::Fakedisplay;
-use Travel::Status::DE::DeutscheBahn;
-use Travel::Status::DE::VRR;
-
-no warnings 'uninitialized';
-no if $] >= 5.018, warnings => "experimental::smartmatch";
-
-our $VERSION = qx{git describe --dirty} || '0.07';
-chomp $VERSION;
-
-my %default = (
-	backend  => 'vrr',
-	line     => q{},
-	no_lines => 5,
-	offset   => q{},
-	platform => q{},
-);
-
-sub get_results {
-	my ( $backend, $city, $stop, $expiry ) = @_;
-
-	$expiry ||= 150;
-
-	my $cache = Cache::File->new(
-		cache_root      => '/tmp/vrr-fake',
-		default_expires => "${expiry} sec",
-	);
-
-	my $sstr = ("${backend} _ ${stop} _ ${city}");
-	$sstr =~ tr{a-zA-Z0-9}{_}c;
-
-	my $results = $cache->thaw($sstr);
-
-	if ( not $results ) {
-		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( $sstr, $results );
-	}
-
-	return @{$results};
-}
-
-sub handle_request {
-	my $self = shift;
-	my $city = $self->stash('city');
-	my $stop = $self->stash('stop');
-
-	my $no_lines = $self->param('no_lines');
-	my $frontend = $self->param('frontend') // 'png';
-	my $errstr;
-
-	if ( $city and $stop ) {
-		( undef, $errstr )
-		  = get_results( $self->param('backend') // $default{backend},
-			$city, $stop );
-	}
-
-	if ( not $no_lines or $no_lines < 1 or $no_lines > 40 ) {
-		$no_lines = $default{no_lines};
-	}
-
-	$self->stash( title   => 'vrr-fakedisplay' );
-	$self->stash( version => $VERSION );
-
-	$self->stash( params => $self->req->params->to_string );
-	$self->stash( height => $no_lines * 10 );
-	$self->stash( width  => 180 );
-
-	$self->render(
-		'main',
-		city     => $city,
-		stop     => $stop,
-		version  => $VERSION,
-		frontend => $frontend,
-		errstr   => $errstr,
-		title    => $city
-		? "departures for ${city} ${stop}"
-		: "vrr-fakedisplay ${VERSION}",
-	);
-
-	return;
-}
-
-sub shorten_line {
-	my ($line) = @_;
-
-	$line =~ s{ \s* S-Bahn }{}ox;
-
-	$line =~ s{ ^ ( U | S | SB ) \K \s+ }{}ox;
-	$line =~ s{ ^ ( STR | Bus | RNV ) }{}ox;
-
-	$line =~ s{ ^ \s+ }{}ox;
-
-	return $line;
-}
-
-sub shorten_destination {
-	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{ ^ $city \s }{}ix;
-	}
-
-	if ( length($dest) > 20 ) {
-		     $dest =~ s{^Dortmund}{DO}
-		  or $dest =~ s{^Duisburg}{DU}
-		  or $dest =~ s{^Düsseldorf}{D}
-		  or $dest =~ s{^Essen}{E}
-		  or $dest =~ s{^Gelsenkirchen}{GE}
-		  or $dest =~ s{^Mülheim}{MH};
-	}
-
-	$dest = substr( $dest, 0, 20 );
-
-	return $dest;
-}
-
-sub get_filtered_departures {
-	my (%opt) = @_;
-
-	my ( @grep_line, @grep_platform, @filtered_results );
-
-	my ( $results, $errstr )
-	  = get_results( $opt{backend}, $opt{city}, $opt{stop},
-		$opt{cache_expiry} );
-
-	if ( $opt{filter_line} ) {
-		my @lines = split( qr{,}, $opt{filter_line} );
-		@grep_line = map { qr{ ^ \Q$_\E }ix } @lines;
-	}
-	if ( $opt{filter_platform} ) {
-		@grep_platform = split( qr{,}, $opt{filter_platform} );
-	}
-
-	for my $d ( @{$results} ) {
-
-		my $line        = $d->line;
-		my $platform    = ( split( qr{ }, $d->platform ) )[-1];
-		my $destination = $d->destination;
-		my $time        = $d->time;
-		my $etr;
-
-		if (   ( @grep_line and not( any { $line =~ $_ } @grep_line ) )
-			or ( @grep_platform and not( $platform ~~ \@grep_platform ) )
-			or ( $opt{hide_regional} and $line =~ m{ ^ (RB | RE | IC | EC) }x )
-		  )
-		{
-			next;
-		}
-
-		push( @filtered_results, $d );
-	}
-
-	return ( \@filtered_results, $errstr );
-}
-
-sub make_infoboard_lines {
-	my (%opt) = @_;
-
-	my ( @grep_line, @grep_platform );
-	my $no_lines  = $opt{no_lines}  // $default{no_lines};
-	my $max_lines = $opt{max_lines} // 40;
-	my $offset    = $opt{offset}    // 0;
-	my $results   = $opt{data};
-	my $displayed_lines = 0;
-	my $want_crop       = $opt{want_crop};
-	my @fmt_departures;
-
-	my $dt_now = DateTime->now( time_zone => 'Europe/Berlin' );
-	my $strp_simple = DateTime::Format::Strptime->new(
-		pattern   => '%H:%M',
-		time_zone => 'floating',
-	);
-	my $strp_full = DateTime::Format::Strptime->new(
-		pattern   => '%d.%m.%Y %H:%M',
-		time_zone => 'floating',
-	);
-
-	if ( $no_lines < 1 or $no_lines > $max_lines ) {
-		$no_lines = 40;
-	}
-
-	for my $d ( @{$results} ) {
-
-		my $line        = $d->line;
-		my $platform    = ( split( qr{ }, $d->platform ) )[-1];
-		my $destination = $d->destination;
-		my $time        = $d->time;
-		my $etr;
-
-		my $dt_dep = $strp_full->parse_datetime($time)
-		  // $strp_simple->parse_datetime($time);
-		my $dt;
-
-		if (   ( $displayed_lines >= $no_lines )
-			or ( $d->can('is_cancelled') and $d->is_cancelled ) )
-		{
-			next;
-		}
-
-		if ( $time =~ m{ ^ \d\d? : \d\d $ }x ) {
-			$dt = DateTime->new(
-				year      => $dt_now->year,
-				month     => $dt_now->month,
-				day       => $dt_now->day,
-				hour      => $dt_dep->hour,
-				minute    => $dt_dep->minute,
-				second    => $dt_dep->second,
-				time_zone => 'Europe/Berlin',
-			);
-		}
-		else {
-			$dt = $dt_dep;
-		}
-
-		my $duration = $dt->subtract_datetime($dt_now);
-
-		if ( $duration->is_negative
-			or ( $duration->in_units('minutes') < $offset ) )
-		{
-			next;
-		}
-		elsif ( $duration->in_units('minutes') == 0 ) {
-			$etr = 'sofort';
-		}
-		elsif ( $duration->in_units('hours') == 0 ) {
-			$etr = $duration->in_units('minutes');
-		}
-		else {
-			last;
-		}
-
-		$destination
-		  = shorten_destination( $opt{backend}, $destination, $opt{city} );
-		$line = shorten_line($line);
-
-		$displayed_lines++;
-
-		push( @fmt_departures, [ $line, $destination, $etr ] );
-	}
-
-	if ( not $want_crop ) {
-		while ( $displayed_lines++ < $no_lines ) {
-			push( @fmt_departures, [ (q{}) x 3 ] );
-		}
-	}
-
-	return @fmt_departures;
-}
-
-sub render_html {
-	my $self     = shift;
-	my $color    = $self->param('color') || '255,208,0';
-	my $template = $self->param('template') || 'display';
-
-	my ( $raw_departures, $errstr ) = get_filtered_departures(
-		city            => $self->stash('city'),
-		stop            => $self->stash('stop'),
-		backend         => scalar $self->param('backend'),
-		filter_line     => scalar $self->param('line'),
-		filter_platform => scalar $self->param('platform'),
-		hide_regional   => ( $template eq 'infoscreen' ? 0 : 1 ),
-	);
-
-	my @departures = make_infoboard_lines(
-		city      => $self->stash('city'),
-		stop      => $self->stash('stop'),
-		backend   => scalar $self->param('backend'),
-		no_lines  => scalar $self->param('no_lines'),
-		offset    => scalar $self->param('offset'),
-		want_crop => scalar $self->param('want_crop'),
-		data      => $raw_departures
-	);
-
-	for my $d (@departures) {
-		if ( $d->[2] and $d->[2] ne 'sofort' ) {
-			$d->[2] .= ' min';
-		}
-	}
-
-	$self->render(
-		$template,
-		title      => "vrr-fakedisplay v${VERSION}",
-		color      => [ split( qr{,}, $color ) ],
-		departures => \@departures,
-		raw        => $raw_departures,
-		scale      => $self->param('scale') || '4.3',
-		version    => $VERSION,
-	);
-
-	return;
-}
-
-sub render_json {
-	my $self = shift;
-
-	my ( $raw_departures, $errstr ) = get_filtered_departures(
-		city            => $self->stash('city'),
-		stop            => $self->stash('stop'),
-		backend         => scalar $self->param('backend'),
-		cache_expiry    => 60,
-		filter_line     => scalar $self->param('line'),
-		filter_platform => scalar $self->param('platform'),
-		hide_regional   => 1,
-	);
-	my @departures = make_infoboard_lines(
-		no_lines  => scalar $self->param('no_lines'),
-		offset    => scalar $self->param('offset'),
-		want_crop => scalar $self->param('want_crop'),
-		data      => $raw_departures,
-	);
-
-	for my $d (@departures) {
-		if ( $d->[2] and $d->[2] ne 'sofort' ) {
-			$d->[2] .= ' min';
-		}
-	}
-
-	$self->render(
-		json => {
-			error        => $errstr,
-			preformatted => \@departures,
-			raw          => $raw_departures,
-			version      => $VERSION,
-		}
-	);
-
-	return;
-}
-
-sub render_image {
-	my $self = shift;
-
-	my $color = $self->param('color') || '255,208,0';
-	my $scale = $self->param('scale');
-
-	my ( $raw_departures, $errstr ) = get_filtered_departures(
-		city            => $self->stash('city'),
-		stop            => $self->stash('stop'),
-		backend         => scalar $self->param('backend'),
-		filter_line     => scalar $self->param('line'),
-		filter_platform => scalar $self->param('platform'),
-		hide_regional   => 0,
-	);
-
-	my @departures = make_infoboard_lines(
-		city      => $self->stash('city'),
-		stop      => $self->stash('stop'),
-		backend   => scalar $self->param('backend'),
-		no_lines  => scalar $self->param('no_lines'),
-		offset    => scalar $self->param('offset'),
-		want_crop => scalar $self->param('want_crop'),
-		data      => $raw_departures
-	);
-
-	if ( $scale > 30 ) {
-		$scale = 30;
-	}
-
-	if ($errstr) {
-		$color = '255,0,0';
-	}
-
-	my $png = App::VRR::Fakedisplay->new(
-		width  => 180,
-		height => @departures * 10,
-		color  => [ split( qr{,}, $color ) ],
-		scale  => $scale,
-	);
-
-	if ($errstr) {
-		$png->draw_at( 6, '--------backend error--------' );
-		$png->new_line();
-		$png->new_line();
-		$png->draw_at( 0, $errstr );
-	}
-
-	$self->res->headers->content_type('image/png');
-	for my $d (@departures) {
-
-		my ( $line, $destination, $etr, undef ) = @{$d};
-
-		$png->draw_at( 0,  $line );
-		$png->draw_at( 25, $destination );
-
-		if ( length($etr) > 2 ) {
-			$png->draw_at( 145, $etr );
-		}
-		elsif ( length($etr) > 1 ) {
-			$png->draw_at( 148, $etr );
-		}
-		else {
-			$png->draw_at( 154, $etr );
-		}
-
-		if ( $etr and $etr ne 'sofort' ) {
-			$png->draw_at( 161, 'min' );
-		}
-
-		$png->new_line();
-	}
-	if ( @departures == 0 ) {
-		$png->new_line();
-		$png->new_line();
-		$png->draw_at( 50, 'no departures' );
-	}
-
-	$self->render( data => $png->png );
-
-	return;
-}
-
-get '/_redirect' => sub {
-	my $self = shift;
-	my $city = $self->param('city');
-	my $stop = $self->param('stop');
-
-	my $params = $self->req->params;
-
-	$params->remove('city');
-	$params->remove('stop');
-
-	for my $param (qw(line platform offset no_lines backend)) {
-		if ( not $params->param($param)
-			or ( $params->param($param) eq $default{$param} ) )
-		{
-			$params->remove($param);
-		}
-	}
-
-	my $params_s = $params->to_string;
-
-	$self->redirect_to("/${city}/${stop}?${params_s}");
-
-	return;
-};
-
-get '/'                 => \&handle_request;
-get '/:city/(:stop).html' => \&render_html;
-get '/:city/(:stop).json' => \&render_json;
-get '/:city/(:stop).png'  => \&render_image;
-get '/:city/:stop'      => \&handle_request;
-
-app->config(
-	hypnotoad => {
-		listen   => ['http://*:8091'],
-		pid_file => '/tmp/vrr-fake.pid',
-		workers  => $ENV{DBFAKEDISPLAY_WORKERS} // 2,
-	},
-);
-
-app->types->type( json => 'application/json; charset=utf-8' );
-app->start();