diff options
| -rwxr-xr-x | bin/mris | 112 |
1 files changed, 81 insertions, 31 deletions
@@ -28,7 +28,7 @@ my $post = { }; my $ua = LWP::UserAgent->new(); -my $reply = $ua->post('http://mobile.bahn.de/bin/mobil/bhftafel.exe/dox?rt=1&use_realtime_filter=1', $post)->content(); +my $reply = $ua->post('http://mobile.bahn.de/bin/mobil/bhftafel.exe/dn?rt=1', $post)->content(); my $tree = XML::LibXML->load_html( string => $reply, @@ -37,44 +37,94 @@ my $tree = XML::LibXML->load_html( suppress_warnings => 1, ); -my $xp_element = XML::LibXML::XPathExpression->new('//div[@class="sqdetailsDep trow"]'); -my $xp_late = XML::LibXML::XPathExpression->new('./span[@class="red"]'); -my $xp_on_time = XML::LibXML::XPathExpression->new('./span[@class="green bold"]'); -my $xp_bold = XML::LibXML::XPathExpression->new('.//span[@class="bold"]'); -my $re_platform = qr{ - Gl\. \s (\d+) $ -}msx; -my $re_dest = qr{ - >> \n ([^\n]+) \n -}msx; - -for my $div (@{$tree->findnodes($xp_element)}) { - - my ($n_line, $n_time) = $div->findnodes($xp_bold); - my ($n_late) = $div->findnodes($xp_late); - my $text = $div->textContent(); - - my ($platform) = ($text =~ $re_platform); - my ($destination) = ($text =~ $re_dest); - my $line = $n_line->textContent(); +my $xp_element = XML::LibXML::XPathExpression->new('//table[@class="result stboard dep"]/tr'); +my $xp_time = XML::LibXML::XPathExpression->new('./td[@class="time"]'); +my $xp_train = XML::LibXML::XPathExpression->new('./td[@class="train"]'); +my $xp_route = XML::LibXML::XPathExpression->new('./td[@class="route"]'); +my $xp_dest = XML::LibXML::XPathExpression->new('./td[@class="route"]//a'); +my $xp_platform = XML::LibXML::XPathExpression->new('./td[@class="platform"]'); +my $xp_info = XML::LibXML::XPathExpression->new('./td[@class="ris"]'); + +my $re_via = qr{ + ^ (.+) \n + \d{1,2}:\d{1,2} +}mx; + +for my $tr (@{$tree->findnodes($xp_element)}) { + + my ($n_time) = $tr->findnodes($xp_time); + my (undef, $n_train) = $tr->findnodes($xp_train); + my ($n_route) = $tr->findnodes($xp_route); + my ($n_dest) = $tr->findnodes($xp_dest); + my ($n_platform)= $tr->findnodes($xp_platform); + my ($n_info) = $tr->findnodes($xp_info); + my $first = 1; + + if (not ($n_time and $n_dest)) + { + next; + } + my $time = $n_time->textContent(); + my $train = $n_train->textContent(); + my $route = $n_route->textContent(); + my $dest = $n_dest->textContent(); + my $platform = $n_platform->textContent(); + my $info = $n_info->textContent(); + my $via_str; + my (@via, @via_main, @via_show); + + for my $str ($time, $train, $dest, $platform, $info) { + $str =~ s/\n//mg; + $str =~ tr/ //s; + } + + $info =~ s/,Grund//; + + while ($route =~ m{$re_via}g) { + if ($first) { + $first = 0; + next; + } + my $stop = $1; + push(@via, $stop); + if ($stop =~ /Hbf$/) { + push(@via_main, $stop); + } + } + pop(@via); + + if (@via_main and @via and $via[0] eq $via_main[0]) { + shift(@via_main); + } + + if (@via < 3) { + @via_show = @via; + } + else { + @via_show = splice(@via, 0, (@via_main > 2 ? 1 : 3 - @via_main)); + + while (@via_show < 3 and @via_main) { + my $stop = shift(@via_main); + if ($stop ~~ \@via_show) { + next; + } + push(@via_show, $stop); + } + } - my $late = ( - $n_late - ? $n_late->textContent() - : q{} - ); - $line =~ tr/ //s; printf( - "%s %-10s %-30s %-2d %s\n", + "%5s %-10s %-80s %-20s %-2d %s\n", $time, - $line, - $destination, + $train, + join(' ', @via_show), + $dest, $platform, - $late + $info, ); + } __END__ |