timeline: add maps

lib/Travelynx/Command/database.pm

@@ -2639,6 +2639,56 @@ qq{select distinct checkout_station_id from in_transit where backend_id = 0;}
 			}
 		);
 	},
+
+	# v57 -> v58
+	# Add backend data to follows_in_transit
+	sub {
+		my ($db) = @_;
+		$db->query(
+			qq{
+				drop view follows_in_transit;
+				create view follows_in_transit as select
+					r1.subject_id as follower_id, user_id as followee_id,
+					users.name as followee_name,
+					train_type, train_line, train_no, train_id,
+					backend.iris as is_iris, backend.hafas as is_hafas,
+					backend.efa as is_efa, backend.ris as is_ris,
+					backend.name as backend_name, in_transit.backend_id as backend_id,
+					extract(epoch from checkin_time) as checkin_ts,
+					extract(epoch from sched_departure) as sched_dep_ts,
+					extract(epoch from real_departure) as real_dep_ts,
+					checkin_station_id as dep_eva,
+					dep_station.ds100 as dep_ds100,
+					dep_station.name as dep_name,
+					dep_station.lat as dep_lat,
+					dep_station.lon as dep_lon,
+					extract(epoch from checkout_time) as checkout_ts,
+					extract(epoch from sched_arrival) as sched_arr_ts,
+					extract(epoch from real_arrival) as real_arr_ts,
+					checkout_station_id as arr_eva,
+					arr_station.ds100 as arr_ds100,
+					arr_station.name as arr_name,
+					arr_station.lat as arr_lat,
+					arr_station.lon as arr_lon,
+					polyline_id,
+					polylines.polyline as polyline,
+					visibility,
+					coalesce(visibility, users.public_level & 127) as effective_visibility,
+					cancelled, route, messages, user_data,
+					dep_platform, arr_platform, data
+					from in_transit
+					left join polylines on polylines.id = polyline_id
+					left join users on users.id = user_id
+					left join relations as r1 on r1.predicate = 1 and r1.object_id = user_id
+					left join stations as dep_station on checkin_station_id = dep_station.eva and in_transit.backend_id = dep_station.source
+					left join stations as arr_station on checkout_station_id = arr_station.eva and in_transit.backend_id = arr_station.source
+					left join backends as backend on in_transit.backend_id = backend.id
+					order by checkin_time desc
+					;
+				update schema_version set version = 58;
+			}
+		);
+	},
 );
 
 sub sync_stations {

templates/_public_status_card.html.ep

@@ -14,6 +14,9 @@
 					<a href="/p/<%= $name %>"><%= $name %></a> ist unterwegs
 				% }
 				<i class="material-icons right"><%= visibility_icon($journey->{effective_visibility_str}) %></i>
+				% if (stash('from_timeline') and $journey->{extra_data}{trip_id}) {
+					<a class="right" href="https://dbf.finalrewind.org/map/<%= $journey->{extra_data}{trip_id} =~ s{#}{%23}gr %>/<%= $journey->{train_line} || 0 %>?hafas=<%= $journey->{backend_name} // 'DB' %>&amp;from=<%= $journey->{dep_name} %>&amp;to=<%= $journey->{arr_name} // '' %>"><i class="material-icons">map</i></a>
+				% }
 				% if (not $journey->{extra_data}{rt}) {
 					<i class="material-icons right grey-text">gps_off</i>
 				% }