Beginnings of new route KML
--- a/aws/busuidb.sh
+++ b/aws/busuidb.sh
@@ -11,4 +11,7 @@
#psql -d transitdata -c "GRANT SELECT,INSERT ON TABLE myway_observations,myway_routes,myway_stops,myway_timingdeltas TO transitdata;"
#psql -d transitdata -c "GRANT SELECT,INSERT,UPDATE ON TABLE myway_routes,myway_stops TO transitdata;"
##psql -d transitdata -c "GRANT SELECT ON ALL TABLES IN SCHEMA public TO transitdata;"
+## INSERT INTO geometry_columns(f_table_catalog, f_table_schema, f_table_name, f_geometry_column, coord_dimension, srid, "type")
+##SELECT '', 'public', 'shapes', 'shape_pt', ST_CoordDim(shape_pt), ST_SRID(shape_pt), GeometryType(shape_pt)
+##FROM shapes LIMIT 1;
php /var/www/updatedb.php
--- a/include/db/trip-dao.inc.php
+++ b/include/db/trip-dao.inc.php
@@ -33,17 +33,31 @@
}
return $query->fetch(PDO :: FETCH_ASSOC);
}
-
-function getTripShape($tripID) {
- // todo, use shapes table if shape_id specified
+function getTripStops($tripID) {
global $conn;
- $query = "SELECT ST_AsKML(ST_MakeLine(geometry(a.position))) as the_route
-FROM (SELECT position,
+ $query = "SELECT stop_id, stop_name, ST_AsKML(position) as positionkml,
stop_sequence, trips.trip_id
FROM stop_times
join trips on trips.trip_id = stop_times.trip_id
join stops on stops.stop_id = stop_times.stop_id
-WHERE trips.trip_id = :tripID ORDER BY stop_sequence) as a group by a.trip_id";
+WHERE trips.trip_id = :tripID ORDER BY stop_sequence";
+ debug($query, "database");
+ $query = $conn->prepare($query);
+ $query->bindParam(":tripID", $tripID);
+ $query->execute();
+ if (!$query) {
+ databaseError($conn->errorInfo());
+ return Array();
+ }
+ return $query->fetchColumn(0);
+}
+function getTripShape($tripID) {
+ // todo, use shapes table if shape_id specified
+ global $conn;
+ $query = "SELECT ST_AsKML(ST_MakeLine(geometry(a.shape_pt))) as the_route
+FROM (SELECT shapes.shape_id,shape_pt from shapes
+inner join trips on shapes.shape_id = trips.shape_id
+WHERE trips.trip_id = :tripID ORDER BY shape_pt_sequence) as a group by a.shape_id";
debug($query, "database");
$query = $conn->prepare($query);
$query->bindParam(":tripID", $tripID);