687 lines
37 KiB
PL/PgSQL
687 lines
37 KiB
PL/PgSQL
--DO NOT MODIFY THIS FILE, IT IS GENERATED AUTOMATICALLY FROM SOURCES
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-- Complain if script is sourced in psql, rather than via CREATE EXTENSION
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\echo Use "ALTER EXTENSION cdb_dataservices_server UPDATE TO '0.30.0'" to load this file. \quit
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CREATE OR REPLACE FUNCTION cdb_dataservices_server._cdb_mapbox_apikey(
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username TEXT,
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orgname TEXT,
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service TEXT)
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RETURNS TEXT AS $$
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import json
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from cartodb_services.mapbox.types import MAPBOX_ROUTING_APIKEY_ROUNDRROBIN, MAPBOX_GEOCODER_APIKEY_ROUNDRROBIN, MAPBOX_ISOLINES_APIKEY_ROUNDRROBIN
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if service == 'routing':
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round_robin_service = MAPBOX_ROUTING_APIKEY_ROUNDRROBIN
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api_keys = GD["user_routing_config_{0}".format(username)].mapbox_api_keys
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elif service == 'geocoder':
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round_robin_service = MAPBOX_GEOCODER_APIKEY_ROUNDRROBIN
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api_keys = GD["user_geocoder_config_{0}".format(username)].mapbox_api_keys
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elif service == 'isolines':
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round_robin_service = MAPBOX_ISOLINES_APIKEY_ROUNDRROBIN
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api_keys = GD["user_isolines_routing_config_{0}".format(username)].mapbox_matrix_api_keys
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else:
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return None
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round_robin = GD[round_robin_service] if round_robin_service in GD else 0
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api_key = api_keys[round_robin]
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GD[round_robin_service] = round_robin + 1 if round_robin < len(api_keys) - 1 else 0
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return api_key
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$$ LANGUAGE plpythonu SECURITY DEFINER STABLE PARALLEL RESTRICTED;
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-- HERE goes your code to upgrade/downgrade
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CREATE OR REPLACE FUNCTION cdb_dataservices_server._cdb_mapbox_route_with_waypoints(
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username TEXT,
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orgname TEXT,
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waypoints geometry(Point, 4326)[],
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mode TEXT)
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RETURNS cdb_dataservices_server.simple_route AS $$
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import json
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from cartodb_services.mapbox import MapboxRouting, MapboxRoutingResponse
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from cartodb_services.mapbox.types import TRANSPORT_MODE_TO_MAPBOX
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from cartodb_services.metrics import QuotaService
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from cartodb_services.tools import Coordinate
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from cartodb_services.tools import Logger,LoggerConfig
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from cartodb_services.tools.polyline import polyline_to_linestring
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redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
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user_routing_config = GD["user_routing_config_{0}".format(username)]
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plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
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logger_config = GD["logger_config"]
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logger = Logger(logger_config)
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quota_service = QuotaService(user_routing_config, redis_conn)
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if not quota_service.check_user_quota():
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raise Exception('You have reached the limit of your quota')
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mapbox_apikey_query = plpy.prepare("SELECT cdb_dataservices_server._cdb_mapbox_apikey($1, $2, $3) as apikey;", ["text", "text", "text"])
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mapbox_apikey = plpy.execute(mapbox_apikey_query, [username, orgname, 'routing'])
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try:
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client = MapboxRouting(mapbox_apikey[0]['apikey'], logger, user_routing_config.mapbox_service_params)
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if not waypoints or len(waypoints) < 2:
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logger.info("Empty origin or destination")
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quota_service.increment_empty_service_use()
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return [None, None, None]
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if len(waypoints) > 25:
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logger.info("Too many waypoints (max 25)")
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quota_service.increment_empty_service_use()
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return [None, None, None]
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waypoint_coords = []
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for waypoint in waypoints:
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lat = plpy.execute("SELECT ST_Y('%s') AS lat" % waypoint)[0]['lat']
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lon = plpy.execute("SELECT ST_X('%s') AS lon" % waypoint)[0]['lon']
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waypoint_coords.append(Coordinate(lon,lat))
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profile = TRANSPORT_MODE_TO_MAPBOX.get(mode)
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resp = client.directions(waypoint_coords, profile)
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if resp and resp.shape:
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shape_linestring = polyline_to_linestring(resp.shape)
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if shape_linestring:
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quota_service.increment_success_service_use()
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return [shape_linestring, resp.length, int(round(resp.duration))]
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else:
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quota_service.increment_empty_service_use()
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return [None, None, None]
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else:
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quota_service.increment_empty_service_use()
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return [None, None, None]
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except BaseException as e:
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import sys
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quota_service.increment_failed_service_use()
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logger.error('Error trying to calculate Mapbox routing', sys.exc_info(), data={"username": username, "orgname": orgname})
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raise Exception('Error trying to calculate Mapbox routing')
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finally:
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quota_service.increment_total_service_use()
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$$ LANGUAGE plpythonu SECURITY DEFINER STABLE PARALLEL RESTRICTED;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_route_point_to_point(
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username TEXT,
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orgname TEXT,
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origin geometry(Point, 4326),
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destination geometry(Point, 4326),
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mode TEXT,
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options text[] DEFAULT ARRAY[]::text[],
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units text DEFAULT 'kilometers')
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RETURNS cdb_dataservices_server.simple_route AS $$
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from cartodb_services.metrics import metrics
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from cartodb_services.tools import Logger
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plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
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redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
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plpy.execute("SELECT cdb_dataservices_server._get_routing_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
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user_routing_config = GD["user_routing_config_{0}".format(username)]
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plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
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logger_config = GD["logger_config"]
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logger = Logger(logger_config)
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with metrics('cdb_route_with_point', user_routing_config, logger):
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waypoints = [origin, destination]
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if user_routing_config.mapzen_provider:
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mapzen_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapzen_route_with_waypoints($1, $2, $3, $4) as route;", ["text", "text", "geometry(Point, 4326)[]", "text"])
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result = plpy.execute(mapzen_plan, [username, orgname, waypoints, mode])
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return [result[0]['shape'],result[0]['length'], result[0]['duration']]
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elif user_routing_config.mapbox_provider:
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mapbox_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapbox_route_with_waypoints($1, $2, $3, $4) as route;", ["text", "text", "geometry(Point, 4326)[]", "text"])
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result = plpy.execute(mapbox_plan, [username, orgname, waypoints, mode])
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return [result[0]['shape'],result[0]['length'], result[0]['duration']]
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else:
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raise Exception('Requested routing method is not available')
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$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_route_with_waypoints(
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username TEXT,
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orgname TEXT,
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waypoints geometry(Point, 4326)[],
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mode TEXT,
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options text[] DEFAULT ARRAY[]::text[],
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units text DEFAULT 'kilometers')
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RETURNS cdb_dataservices_server.simple_route AS $$
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from cartodb_services.metrics import metrics
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from cartodb_services.tools import Logger
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plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
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redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
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plpy.execute("SELECT cdb_dataservices_server._get_routing_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
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user_routing_config = GD["user_routing_config_{0}".format(username)]
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plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
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logger_config = GD["logger_config"]
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logger = Logger(logger_config)
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with metrics('cdb_route_with_waypoints', user_routing_config, logger):
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if user_routing_config.mapzen_provider:
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mapzen_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapzen_route_with_waypoints($1, $2, $3, $4) as route;", ["text", "text", "geometry(Point, 4326)[]", "text"])
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result = plpy.execute(mapzen_plan, [username, orgname, waypoints, mode])
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return [result[0]['shape'],result[0]['length'], result[0]['duration']]
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elif user_routing_config.mapbox_provider:
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mapbox_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapbox_route_with_waypoints($1, $2, $3, $4) as route;", ["text", "text", "geometry(Point, 4326)[]", "text"])
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result = plpy.execute(mapbox_plan, [username, orgname, waypoints, mode])
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return [result[0]['shape'],result[0]['length'], result[0]['duration']]
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else:
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raise Exception('Requested routing method is not available')
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$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_geocode_street_point(username TEXT, orgname TEXT, searchtext TEXT, city TEXT DEFAULT NULL, state_province TEXT DEFAULT NULL, country TEXT DEFAULT NULL)
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RETURNS Geometry AS $$
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from cartodb_services.metrics import metrics
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from cartodb_services.tools import Logger,LoggerConfig
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plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
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redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
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plpy.execute("SELECT cdb_dataservices_server._get_geocoder_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
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user_geocoder_config = GD["user_geocoder_config_{0}".format(username)]
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plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
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logger_config = GD["logger_config"]
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logger = Logger(logger_config)
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with metrics('cdb_geocode_street_point', user_geocoder_config, logger):
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if user_geocoder_config.heremaps_geocoder:
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here_plan = plpy.prepare("SELECT cdb_dataservices_server._cdb_here_geocode_street_point($1, $2, $3, $4, $5, $6) as point; ", ["text", "text", "text", "text", "text", "text"])
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return plpy.execute(here_plan, [username, orgname, searchtext, city, state_province, country], 1)[0]['point']
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elif user_geocoder_config.google_geocoder:
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google_plan = plpy.prepare("SELECT cdb_dataservices_server._cdb_google_geocode_street_point($1, $2, $3, $4, $5, $6) as point; ", ["text", "text", "text", "text", "text", "text"])
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return plpy.execute(google_plan, [username, orgname, searchtext, city, state_province, country], 1)[0]['point']
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elif user_geocoder_config.mapzen_geocoder:
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mapzen_plan = plpy.prepare("SELECT cdb_dataservices_server._cdb_mapzen_geocode_street_point($1, $2, $3, $4, $5, $6) as point; ", ["text", "text", "text", "text", "text", "text"])
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return plpy.execute(mapzen_plan, [username, orgname, searchtext, city, state_province, country], 1)[0]['point']
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elif user_geocoder_config.mapbox_geocoder:
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mapbox_plan = plpy.prepare("SELECT cdb_dataservices_server._cdb_mapbox_geocode_street_point($1, $2, $3, $4, $5, $6) as point; ", ["text", "text", "text", "text", "text", "text"])
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return plpy.execute(mapbox_plan, [username, orgname, searchtext, city, state_province, country], 1)[0]['point']
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else:
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raise Exception('Requested geocoder is not available')
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$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_mapbox_geocode_street_point(username TEXT, orgname TEXT, searchtext TEXT, city TEXT DEFAULT NULL, state_province TEXT DEFAULT NULL, country TEXT DEFAULT NULL)
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RETURNS Geometry AS $$
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# The configuration is retrieved but no checks are performed on it
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plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
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redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
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plpy.execute("SELECT cdb_dataservices_server._get_geocoder_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
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user_geocoder_config = GD["user_geocoder_config_{0}".format(username)]
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mapzen_plan = plpy.prepare("SELECT cdb_dataservices_server._cdb_mapbox_geocode_street_point($1, $2, $3, $4, $5, $6) as point; ", ["text", "text", "text", "text", "text", "text"])
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return plpy.execute(mapzen_plan, [username, orgname, searchtext, city, state_province, country], 1)[0]['point']
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$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server._cdb_mapzen_geocode_street_point(username TEXT, orgname TEXT, searchtext TEXT, city TEXT DEFAULT NULL, state_province TEXT DEFAULT NULL, country TEXT DEFAULT NULL)
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RETURNS Geometry AS $$
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from cartodb_services.tools import ServiceManager
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from cartodb_services.mapzen import MapzenGeocoder
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from cartodb_services.tools.country import country_to_iso3
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from cartodb_services.refactor.service.mapzen_geocoder_config import MapzenGeocoderConfigBuilder
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import cartodb_services
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cartodb_services.init(plpy, GD)
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service_manager = ServiceManager('geocoder', MapzenGeocoderConfigBuilder, username, orgname)
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service_manager.assert_within_limits()
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try:
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geocoder = MapzenGeocoder(service_manager.config.mapzen_api_key, service_manager.logger, service_manager.config.service_params)
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country_iso3 = None
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if country:
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country_iso3 = country_to_iso3(country)
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coordinates = geocoder.geocode(searchtext=searchtext, city=city,
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state_province=state_province,
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country=country_iso3, search_type='address')
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if coordinates:
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service_manager.quota_service.increment_success_service_use()
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plan = plpy.prepare("SELECT ST_SetSRID(ST_MakePoint($1, $2), 4326); ", ["double precision", "double precision"])
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point = plpy.execute(plan, [coordinates[0], coordinates[1]], 1)[0]
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return point['st_setsrid']
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else:
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service_manager.quota_service.increment_empty_service_use()
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return None
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except BaseException as e:
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import sys
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service_manager.quota_service.increment_failed_service_use()
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service_manager.logger.error('Error trying to geocode street point using mapzen', sys.exc_info(), data={"username": username, "orgname": orgname})
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raise Exception('Error trying to geocode street point using mapzen')
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finally:
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service_manager.quota_service.increment_total_service_use()
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$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server._cdb_mapbox_geocode_street_point(username TEXT, orgname TEXT, searchtext TEXT, city TEXT DEFAULT NULL, state_province TEXT DEFAULT NULL, country TEXT DEFAULT NULL)
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RETURNS Geometry AS $$
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from cartodb_services.mapbox import MapboxGeocoder
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from cartodb_services.metrics import QuotaService, metrics
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from cartodb_services.tools import Logger,LoggerConfig
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from cartodb_services.tools.country import country_to_iso3
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plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
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redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
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plpy.execute("SELECT cdb_dataservices_server._get_geocoder_config({0}, {1}, {2})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname), plpy.quote_nullable('mapbox')))
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user_geocoder_config = GD["user_geocoder_config_{0}".format(username)]
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plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
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logger_config = GD["logger_config"]
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logger = Logger(logger_config)
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quota_service = QuotaService(user_geocoder_config, redis_conn)
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if not quota_service.check_user_quota():
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raise Exception('You have reached the limit of your quota')
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mapbox_apikey_query = plpy.prepare("SELECT cdb_dataservices_server._cdb_mapbox_apikey($1, $2, $3) as apikey;", ["text", "text", "text"])
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mapbox_apikey = plpy.execute(mapbox_apikey_query, [username, orgname, 'geocoder'])
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with metrics('cdb_mapbox_geocode_street_point', user_geocoder_config, logger):
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try:
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geocoder = MapboxGeocoder(mapbox_apikey[0]['apikey'], logger, user_geocoder_config.mapbox_service_params)
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country_iso3 = None
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if country:
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country_iso3 = country_to_iso3(country)
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coordinates = geocoder.geocode(searchtext=searchtext, city=city,
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state_province=state_province,
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country=country_iso3)
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if coordinates:
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quota_service.increment_success_service_use()
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plan = plpy.prepare("SELECT ST_SetSRID(ST_MakePoint($1, $2), 4326); ", ["double precision", "double precision"])
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point = plpy.execute(plan, [coordinates[0], coordinates[1]], 1)[0]
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return point['st_setsrid']
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else:
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quota_service.increment_empty_service_use()
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return None
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except BaseException as e:
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import sys
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quota_service.increment_failed_service_use()
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logger.error('Error trying to geocode street point using mapbox', sys.exc_info(), data={"username": username, "orgname": orgname})
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raise Exception('Error trying to geocode street point using mapbox')
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finally:
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quota_service.increment_total_service_use()
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$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
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---- cdb_geocode_namedplace_point(city_name text)
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_geocode_namedplace_point(username text, orgname text, city_name text)
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RETURNS Geometry AS $$
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import spiexceptions
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from cartodb_services.tools import Logger,LoggerConfig
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plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
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logger_config = GD["logger_config"]
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logger = Logger(logger_config)
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try:
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street_point = plpy.prepare("SELECT cdb_dataservices_server.cdb_geocode_street_point($1, $2, $3) as point;", ["text", "text", "text"])
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return plpy.execute(street_point, [username, orgname, city_name])[0]['point']
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except spiexceptions.ExternalRoutineException as e:
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import sys
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logger.error('Error geocoding namedplace using geocode street point, falling back to internal geocoder', sys.exc_info(), data={"username": username, "orgname": orgname})
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internal_plan = plpy.prepare("SELECT cdb_dataservices_server._cdb_internal_geocode_namedplace($1, $2, $3) as point;", ["text", "text", "text"])
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return plpy.execute(internal_plan, [username, orgname, city_name])[0]['point']
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$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
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---- cdb_geocode_namedplace_point(city_name text, country_name text)
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_geocode_namedplace_point(username text, orgname text, city_name text, country_name text)
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RETURNS Geometry AS $$
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import spiexceptions
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from cartodb_services.tools import Logger,LoggerConfig
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plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
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logger_config = GD["logger_config"]
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logger = Logger(logger_config)
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try:
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street_point = plpy.prepare("SELECT cdb_dataservices_server.cdb_geocode_street_point($1, $2, $3, NULL, NULL, $4) as point;", ["text", "text", "text", "text"])
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return plpy.execute(street_point, [username, orgname, city_name, country_name])[0]['point']
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except spiexceptions.ExternalRoutineException as e:
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import sys
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logger.error('Error geocoding namedplace using geocode street point, falling back to internal geocoder', sys.exc_info(), data={"username": username, "orgname": orgname})
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|
internal_plan = plpy.prepare("SELECT cdb_dataservices_server._cdb_internal_geocode_namedplace($1, $2, $3, NULL, $4) as point;", ["text", "text", "text", "text"])
|
|
return plpy.execute(internal_plan, [username, orgname, city_name, country_name])[0]['point']
|
|
$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
|
|
|
|
---- cdb_geocode_namedplace_point(city_name text, admin1_name text, country_name text)
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_geocode_namedplace_point(username text, orgname text, city_name text, admin1_name text, country_name text)
|
|
RETURNS Geometry AS $$
|
|
import spiexceptions
|
|
from cartodb_services.tools import Logger,LoggerConfig
|
|
|
|
plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
|
|
logger_config = GD["logger_config"]
|
|
logger = Logger(logger_config)
|
|
|
|
try:
|
|
street_point = plpy.prepare("SELECT cdb_dataservices_server.cdb_geocode_street_point($1, $2, $3, NULL, $4, $5) as point;", ["text", "text", "text", "text", "text"])
|
|
return plpy.execute(street_point, [username, orgname, city_name, admin1_name, country_name])[0]['point']
|
|
except spiexceptions.ExternalRoutineException as e:
|
|
import sys
|
|
logger.error('Error geocoding namedplace using geocode street point, falling back to internal geocoder', sys.exc_info(), data={"username": username, "orgname": orgname})
|
|
internal_plan = plpy.prepare("SELECT cdb_dataservices_server._cdb_internal_geocode_namedplace($1, $2, $3, $4, $5) as point;", ["text", "text", "text", "text", "text"])
|
|
return plpy.execute(internal_plan, [username, orgname, city_name, admin1_name, country_name])[0]['point']
|
|
$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
|
|
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_server._cdb_mapbox_geocode_namedplace(username text, orgname text, city_name text, admin1_name text DEFAULT NULL, country_name text DEFAULT NULL)
|
|
RETURNS Geometry AS $$
|
|
from cartodb_services.mapbox import MapboxGeocoder
|
|
from cartodb_services.metrics import QuotaService, metrics
|
|
from cartodb_services.tools import Logger,LoggerConfig
|
|
from cartodb_services.tools.country import country_to_iso3
|
|
|
|
plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
|
|
redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
|
|
plpy.execute("SELECT cdb_dataservices_server._get_geocoder_config({0}, {1}, {2})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname), plpy.quote_nullable('mapbox')))
|
|
user_geocoder_config = GD["user_geocoder_config_{0}".format(username)]
|
|
|
|
plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
|
|
logger_config = GD["logger_config"]
|
|
logger = Logger(logger_config)
|
|
quota_service = QuotaService(user_geocoder_config, redis_conn)
|
|
if not quota_service.check_user_quota():
|
|
raise Exception('You have reached the limit of your quota')
|
|
|
|
mapbox_apikey_query = plpy.prepare("SELECT cdb_dataservices_server._cdb_mapbox_apikey($1, $2, $3) as apikey;", ["text", "text", "text"])
|
|
mapbox_apikey = plpy.execute(mapbox_apikey_query, [username, orgname, 'geocoder'])
|
|
|
|
with metrics('cdb_geocode_namedplace_point', user_geocoder_config, logger):
|
|
try:
|
|
geocoder = MapboxGeocoder(mapbox_apikey[0]['apikey'], logger)
|
|
|
|
country_iso3 = None
|
|
if country_name:
|
|
country_iso3 = country_to_iso3(country_name)
|
|
|
|
coordinates = geocoder.geocode(searchtext=city_name, city=None,
|
|
state_province=admin1_name,
|
|
country=country_iso3)
|
|
if coordinates:
|
|
quota_service.increment_success_service_use()
|
|
plan = plpy.prepare("SELECT ST_SetSRID(ST_MakePoint($1, $2), 4326); ", ["double precision", "double precision"])
|
|
point = plpy.execute(plan, [coordinates[0], coordinates[1]], 1)[0]
|
|
return point['st_setsrid']
|
|
else:
|
|
quota_service.increment_empty_service_use()
|
|
return None
|
|
except BaseException as e:
|
|
import sys
|
|
quota_service.increment_failed_service_use()
|
|
logger.error('Error trying to geocode city point using mapbox', sys.exc_info(), data={"username": username, "orgname": orgname})
|
|
raise Exception('Error trying to geocode city point using mapbox')
|
|
finally:
|
|
quota_service.increment_total_service_use()
|
|
$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
|
|
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_server._cdb_mapzen_geocode_namedplace(username text, orgname text, city_name text, admin1_name text DEFAULT NULL, country_name text DEFAULT NULL)
|
|
RETURNS Geometry AS $$
|
|
from cartodb_services.mapzen import MapzenGeocoder
|
|
from cartodb_services.tools.country import country_to_iso3
|
|
from cartodb_services.metrics import QuotaService, metrics
|
|
from cartodb_services.tools import Logger,LoggerConfig
|
|
|
|
plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
|
|
redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
|
|
plpy.execute("SELECT cdb_dataservices_server._get_geocoder_config({0}, {1}, {2})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname), plpy.quote_nullable('mapzen')))
|
|
user_geocoder_config = GD["user_geocoder_config_{0}".format(username)]
|
|
|
|
plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
|
|
logger_config = GD["logger_config"]
|
|
logger = Logger(logger_config)
|
|
quota_service = QuotaService(user_geocoder_config, redis_conn)
|
|
if not quota_service.check_user_quota():
|
|
raise Exception('You have reached the limit of your quota')
|
|
|
|
with metrics('cdb_geocode_namedplace_point', user_geocoder_config, logger):
|
|
try:
|
|
geocoder = MapzenGeocoder(user_geocoder_config.mapzen_api_key, logger)
|
|
country_iso3 = None
|
|
if country_name:
|
|
country_iso3 = country_to_iso3(country_name)
|
|
coordinates = geocoder.geocode(searchtext=city_name, city=None,
|
|
state_province=admin1_name,
|
|
country=country_iso3, search_type='locality')
|
|
if coordinates:
|
|
quota_service.increment_success_service_use()
|
|
plan = plpy.prepare("SELECT ST_SetSRID(ST_MakePoint($1, $2), 4326); ", ["double precision", "double precision"])
|
|
point = plpy.execute(plan, [coordinates[0], coordinates[1]], 1)[0]
|
|
return point['st_setsrid']
|
|
else:
|
|
quota_service.increment_empty_service_use()
|
|
return None
|
|
except BaseException as e:
|
|
import sys
|
|
quota_service.increment_failed_service_use()
|
|
logger.error('Error trying to geocode city point using mapzen', sys.exc_info(), data={"username": username, "orgname": orgname})
|
|
raise Exception('Error trying to geocode city point using mapzen')
|
|
finally:
|
|
quota_service.increment_total_service_use()
|
|
$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
|
|
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_server._cdb_mapbox_isodistance(
|
|
username TEXT,
|
|
orgname TEXT,
|
|
source geometry(Geometry, 4326),
|
|
mode TEXT,
|
|
data_range integer[],
|
|
options text[])
|
|
RETURNS SETOF cdb_dataservices_server.isoline AS $$
|
|
import json
|
|
from cartodb_services.mapbox import MapboxMatrixClient, MapboxIsolines
|
|
from cartodb_services.mapbox.types import TRANSPORT_MODE_TO_MAPBOX
|
|
from cartodb_services.tools import Coordinate
|
|
from cartodb_services.metrics import QuotaService
|
|
from cartodb_services.tools import Logger,LoggerConfig
|
|
|
|
redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
|
|
user_isolines_routing_config = GD["user_isolines_routing_config_{0}".format(username)]
|
|
|
|
plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
|
|
logger_config = GD["logger_config"]
|
|
logger = Logger(logger_config)
|
|
quota_service = QuotaService(user_isolines_routing_config, redis_conn)
|
|
if not quota_service.check_user_quota():
|
|
raise Exception('You have reached the limit of your quota')
|
|
|
|
mapbox_apikey_query = plpy.prepare("SELECT cdb_dataservices_server._cdb_mapbox_apikey($1, $2, $3) as apikey;", ["text", "text", "text"])
|
|
mapbox_apikey = plpy.execute(mapbox_apikey_query, [username, orgname, 'isolines'])
|
|
|
|
try:
|
|
client = MapboxMatrixClient(mapbox_apikey[0]['apikey'], logger, user_isolines_routing_config.mapbox_matrix_service_params)
|
|
mapbox_isolines = MapboxIsolines(client, logger)
|
|
|
|
if source:
|
|
lat = plpy.execute("SELECT ST_Y('%s') AS lat" % source)[0]['lat']
|
|
lon = plpy.execute("SELECT ST_X('%s') AS lon" % source)[0]['lon']
|
|
origin = Coordinate(lon,lat)
|
|
else:
|
|
raise Exception('source is NULL')
|
|
|
|
profile = TRANSPORT_MODE_TO_MAPBOX.get(mode)
|
|
|
|
# -- TODO Support options properly
|
|
isolines = {}
|
|
for r in data_range:
|
|
isoline = mapbox_isolines.calculate_isodistance(origin, r, profile)
|
|
isolines[r] = isoline
|
|
|
|
result = []
|
|
for r in data_range:
|
|
|
|
if len(isolines[r]) >= 3:
|
|
# -- TODO encapsulate this block into a func/method
|
|
locations = isolines[r] + [ isolines[r][0] ] # close the polygon repeating the first point
|
|
wkt_coordinates = ','.join(["%f %f" % (l.longitude, l.latitude) for l in locations])
|
|
sql = "SELECT ST_MPolyFromText('MULTIPOLYGON((({0})))', 4326) as geom".format(wkt_coordinates)
|
|
multipolygon = plpy.execute(sql, 1)[0]['geom']
|
|
else:
|
|
multipolygon = None
|
|
|
|
result.append([source, r, multipolygon])
|
|
|
|
quota_service.increment_success_service_use()
|
|
quota_service.increment_isolines_service_use(len(isolines))
|
|
return result
|
|
except BaseException as e:
|
|
import sys
|
|
quota_service.increment_failed_service_use()
|
|
logger.error('Error trying to get Mapbox isolines', sys.exc_info(), data={"username": username, "orgname": orgname})
|
|
raise Exception('Error trying to get Mapbox isolines')
|
|
finally:
|
|
quota_service.increment_total_service_use()
|
|
$$ LANGUAGE plpythonu SECURITY DEFINER STABLE PARALLEL RESTRICTED;
|
|
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_server._cdb_mapbox_isochrones(
|
|
username TEXT,
|
|
orgname TEXT,
|
|
source geometry(Geometry, 4326),
|
|
mode TEXT,
|
|
data_range integer[],
|
|
options text[])
|
|
RETURNS SETOF cdb_dataservices_server.isoline AS $$
|
|
import json
|
|
from cartodb_services.mapbox import MapboxMatrixClient, MapboxIsolines
|
|
from cartodb_services.mapbox.types import TRANSPORT_MODE_TO_MAPBOX
|
|
from cartodb_services.tools import Coordinate
|
|
from cartodb_services.tools.coordinates import coordinates_to_polygon
|
|
from cartodb_services.metrics import QuotaService
|
|
from cartodb_services.tools import Logger,LoggerConfig
|
|
|
|
redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
|
|
user_isolines_routing_config = GD["user_isolines_routing_config_{0}".format(username)]
|
|
|
|
plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
|
|
logger_config = GD["logger_config"]
|
|
logger = Logger(logger_config)
|
|
# -- Check the quota
|
|
quota_service = QuotaService(user_isolines_routing_config, redis_conn)
|
|
if not quota_service.check_user_quota():
|
|
raise Exception('You have reached the limit of your quota')
|
|
|
|
mapbox_apikey_query = plpy.prepare("SELECT cdb_dataservices_server._cdb_mapbox_apikey($1, $2, $3) as apikey;", ["text", "text", "text"])
|
|
mapbox_apikey = plpy.execute(mapbox_apikey_query, [username, orgname, 'isolines'])
|
|
|
|
try:
|
|
client = MapboxMatrixClient(mapbox_apikey[0]['apikey'], logger, user_isolines_routing_config.mapbox_matrix_service_params)
|
|
mapbox_isolines = MapboxIsolines(client, logger)
|
|
|
|
if source:
|
|
lat = plpy.execute("SELECT ST_Y('%s') AS lat" % source)[0]['lat']
|
|
lon = plpy.execute("SELECT ST_X('%s') AS lon" % source)[0]['lon']
|
|
origin = Coordinate(lon,lat)
|
|
else:
|
|
raise Exception('source is NULL')
|
|
|
|
profile = TRANSPORT_MODE_TO_MAPBOX.get(mode)
|
|
|
|
resp = mapbox_isolines.calculate_isochrone(origin, data_range, profile)
|
|
|
|
if resp:
|
|
result = []
|
|
for isochrone in resp:
|
|
result_polygon = coordinates_to_polygon(isochrone.coordinates)
|
|
if result_polygon:
|
|
quota_service.increment_success_service_use()
|
|
result.append([source, isochrone.duration, result_polygon])
|
|
else:
|
|
quota_service.increment_empty_service_use()
|
|
result.append([source, isochrone.duration, None])
|
|
quota_service.increment_success_service_use()
|
|
quota_service.increment_isolines_service_use(len(result))
|
|
return result
|
|
else:
|
|
quota_service.increment_empty_service_use()
|
|
return []
|
|
except BaseException as e:
|
|
import sys
|
|
quota_service.increment_failed_service_use()
|
|
logger.error('Error trying to get Mapbox isochrones', sys.exc_info(), data={"username": username, "orgname": orgname})
|
|
raise Exception('Error trying to get Mapbox isochrones')
|
|
finally:
|
|
quota_service.increment_total_service_use()
|
|
$$ LANGUAGE plpythonu SECURITY DEFINER STABLE PARALLEL RESTRICTED;
|
|
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_isodistance(username TEXT, orgname TEXT, source geometry(Geometry, 4326), mode TEXT, range integer[], options text[] DEFAULT array[]::text[])
|
|
RETURNS SETOF cdb_dataservices_server.isoline AS $$
|
|
from cartodb_services.metrics import metrics
|
|
from cartodb_services.tools import Logger
|
|
|
|
plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
|
|
redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
|
|
plpy.execute("SELECT cdb_dataservices_server._get_isolines_routing_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
|
|
user_isolines_config = GD["user_isolines_routing_config_{0}".format(username)]
|
|
plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
|
|
logger_config = GD["logger_config"]
|
|
logger = Logger(logger_config)
|
|
|
|
if user_isolines_config.google_services_user:
|
|
raise Exception('This service is not available for google service users.')
|
|
|
|
with metrics('cb_isodistance', user_isolines_config, logger):
|
|
if user_isolines_config.heremaps_provider:
|
|
here_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server.cdb_here_isodistance($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
|
|
return plpy.execute(here_plan, [username, orgname, source, mode, range, options])
|
|
elif user_isolines_config.mapzen_provider:
|
|
mapzen_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server.cdb_mapzen_isodistance($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
|
|
return plpy.execute(mapzen_plan, [username, orgname, source, mode, range, options])
|
|
elif user_isolines_config.mapbox_provider:
|
|
mapbox_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server.cdb_mapbox_isodistance($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
|
|
return plpy.execute(mapbox_plan, [username, orgname, source, mode, range, options])
|
|
else:
|
|
raise Exception('Requested isolines provider is not available')
|
|
$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
|
|
|
|
-- mapbox isodistance
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_mapbox_isodistance(username TEXT, orgname TEXT, source geometry(Geometry, 4326), mode TEXT, range integer[], options text[] DEFAULT array[]::text[])
|
|
RETURNS SETOF cdb_dataservices_server.isoline AS $$
|
|
plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
|
|
redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
|
|
plpy.execute("SELECT cdb_dataservices_server._get_isolines_routing_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
|
|
user_isolines_config = GD["user_isolines_routing_config_{0}".format(username)]
|
|
|
|
mapbox_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapbox_isodistance($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
|
|
result = plpy.execute(mapbox_plan, [username, orgname, source, mode, range, options])
|
|
|
|
return result
|
|
$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
|
|
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_isochrone(username TEXT, orgname TEXT, source geometry(Geometry, 4326), mode TEXT, range integer[], options text[] DEFAULT array[]::text[])
|
|
RETURNS SETOF cdb_dataservices_server.isoline AS $$
|
|
from cartodb_services.metrics import metrics
|
|
from cartodb_services.tools import Logger
|
|
|
|
plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
|
|
redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
|
|
plpy.execute("SELECT cdb_dataservices_server._get_isolines_routing_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
|
|
user_isolines_config = GD["user_isolines_routing_config_{0}".format(username)]
|
|
plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
|
|
logger_config = GD["logger_config"]
|
|
logger = Logger(logger_config)
|
|
|
|
if user_isolines_config.google_services_user:
|
|
raise Exception('This service is not available for google service users.')
|
|
|
|
with metrics('cb_isochrone', user_isolines_config, logger):
|
|
if user_isolines_config.heremaps_provider:
|
|
here_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server.cdb_here_isochrone($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
|
|
return plpy.execute(here_plan, [username, orgname, source, mode, range, options])
|
|
elif user_isolines_config.mapzen_provider:
|
|
mapzen_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server.cdb_mapzen_isochrone($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
|
|
return plpy.execute(mapzen_plan, [username, orgname, source, mode, range, options])
|
|
elif user_isolines_config.mapbox_provider:
|
|
mapbox_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server.cdb_mapbox_isochrone($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
|
|
return plpy.execute(mapbox_plan, [username, orgname, source, mode, range, options])
|
|
else:
|
|
raise Exception('Requested isolines provider is not available')
|
|
$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
|
|
|
|
-- mapbox isochrone
|
|
CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_mapbox_isochrone(username TEXT, orgname TEXT, source geometry(Geometry, 4326), mode TEXT, range integer[], options text[] DEFAULT array[]::text[])
|
|
RETURNS SETOF cdb_dataservices_server.isoline AS $$
|
|
plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
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redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
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plpy.execute("SELECT cdb_dataservices_server._get_isolines_routing_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
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user_isolines_config = GD["user_isolines_routing_config_{0}".format(username)]
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mapbox_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapbox_isochrones($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
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result = plpy.execute(mapbox_plan, [username, orgname, source, mode, range, options])
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return result
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$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
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