d27b2a2b78
Due some service restrictions, google services users couldn't use the HERE services which includes the isolines functions.
22 lines
1.3 KiB
PL/PgSQL
22 lines
1.3 KiB
PL/PgSQL
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[])
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RETURNS SETOF cdb_dataservices_server.isoline AS $$
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plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
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redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
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plpy.execute("SELECT cdb_dataservices_server._get_isolines_routing_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
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user_isolines_config = GD["user_isolines_routing_config_{0}".format(username)]
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type = 'isochrone'
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if user_isolines_config.google_services_user:
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plpy.error('This service is not available for google service users.')
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here_plan = plpy.prepare("SELECT cdb_dataservices_server._cdb_here_routing_isolines($1, $2, $3, $4, $5, $6, $7) as isoline; ", ["text", "text", "text", "geometry(Geometry, 4326)", "text", "integer[]", "text[]"])
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result = plpy.execute(here_plan, [username, orgname, type, source, mode, range, options])
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isolines = []
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for element in result:
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isoline = element['isoline']
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isoline = isoline.translate(None, "()").split(',')
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isolines.append(isoline)
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return isolines
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$$ LANGUAGE plpythonu;
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