39 lines
1.8 KiB
PL/PgSQL
39 lines
1.8 KiB
PL/PgSQL
CREATE TYPE cdb_dataservices_client.simple_route AS (
|
|
shape geometry(LineString,4326),
|
|
length real,
|
|
duration integer
|
|
);
|
|
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_client.cdb_route_point_to_point (origin geometry(Point, 4326), destination geometry(Point, 4326), mode text, options text[] DEFAULT ARRAY[]::text[], units text DEFAULT 'kilometers')
|
|
RETURNS cdb_dataservices_client.simple_route AS $$
|
|
DECLARE
|
|
ret cdb_dataservices_client.simple_route;
|
|
username text;
|
|
orgname text;
|
|
BEGIN
|
|
IF session_user = 'publicuser' OR session_user ~ 'cartodb_publicuser_*' THEN
|
|
RAISE EXCEPTION 'The api_key must be provided';
|
|
END IF;
|
|
SELECT u, o INTO username, orgname FROM cdb_dataservices_client._cdb_entity_config() AS (u text, o text);
|
|
-- JSON value stored "" is taken as literal
|
|
IF username IS NULL OR username = '' OR username = '""' THEN
|
|
RAISE EXCEPTION 'Username is a mandatory argument, check it out';
|
|
END IF;
|
|
|
|
SELECT * FROM cdb_dataservices_client._cdb_route_point_to_point(username, orgname, origin, destination, mode, options, units) INTO ret;
|
|
RETURN ret;
|
|
|
|
END;
|
|
$$ LANGUAGE 'plpgsql' SECURITY DEFINER;
|
|
|
|
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_client._cdb_route_point_to_point (username text, organization_name text, origin geometry(Point, 4326), destination geometry(Point, 4326), mode text, options text[] DEFAULT ARRAY[]::text[], units text DEFAULT 'kilometers')
|
|
RETURNS cdb_dataservices_client.simple_route AS $$
|
|
CONNECT cdb_dataservices_client._server_conn_str();
|
|
|
|
SELECT * FROM cdb_dataservices_server.cdb_route_point_to_point (username, organization_name, origin, destination, mode, options, units);
|
|
|
|
$$ LANGUAGE plproxy;
|
|
|
|
GRANT EXECUTE ON FUNCTION cdb_dataservices_client.cdb_route_point_to_point(origin geometry(Point, 4326), destination geometry(Point, 4326), mode text, options text[], units text) TO publicuser;
|