109 lines
4.7 KiB
PL/PgSQL
109 lines
4.7 KiB
PL/PgSQL
CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_Search(
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username TEXT,
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orgname TEXT,
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search_term TEXT,
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relevant_boundary TEXT DEFAULT NULL)
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RETURNS TABLE(id text, description text, name text, aggregate text, source text) AS $$
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CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
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SELECT * FROM cdb_observatory.OBS_Search(search_term, relevant_boundary);
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$$ LANGUAGE plproxy;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_Search(
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username TEXT,
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orgname TEXT,
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search_term TEXT,
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relevant_boundary TEXT DEFAULT NULL)
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RETURNS TABLE(id text, description text, name text, aggregate text, source text) AS $$
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from cartodb_services.metrics import QuotaService
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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_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
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user_obs_config = GD["user_obs_config_{0}".format(username)]
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quota_service = QuotaService(user_obs_config, redis_conn)
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if not quota_service.check_user_quota():
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plpy.error('You have reached the limit of your quota')
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try:
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obs_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._OBS_Search($1, $2, $3, $4);", ["text", "text", "text", "text"])
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result = plpy.execute(obs_plan, [username, orgname, search_term, relevant_boundary])
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if result:
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resp = []
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for element in result:
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id = element['id']
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description = element['description']
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name = element['name']
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aggregate = element['aggregate']
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source = element['source']
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resp.append([id, description, name, aggregate, source])
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quota_service.increment_success_service_use()
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return resp
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else:
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quota_service.increment_empty_service_use()
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return [None, None, None, None, None]
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except BaseException as e:
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import sys, traceback
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type_, value_, traceback_ = sys.exc_info()
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quota_service.increment_failed_service_use()
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error_msg = 'There was an error trying to use OBS_Search: {0}'.format(e)
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plpy.notice(traceback.format_tb(traceback_))
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plpy.error(error_msg)
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finally:
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quota_service.increment_total_service_use()
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$$ LANGUAGE plpythonu;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetAvailableBoundaries(
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username TEXT,
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orgname TEXT,
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geom geometry(Geometry, 4326),
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time_span TEXT DEFAULT NULL)
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RETURNS TABLE(boundary_id text, description text, time_span text, tablename text) AS $$
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CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
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SELECT * FROM cdb_observatory.OBS_GetAvailableBoundaries(geom, time_span);
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$$ LANGUAGE plproxy;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetAvailableBoundaries(
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username TEXT,
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orgname TEXT,
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geom geometry(Geometry, 4326),
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time_span TEXT DEFAULT NULL)
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RETURNS TABLE(boundary_id text, description text, time_span text, tablename text) AS $$
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from cartodb_services.metrics import QuotaService
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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_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
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user_obs_config = GD["user_obs_config_{0}".format(username)]
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quota_service = QuotaService(user_obs_config, redis_conn)
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if not quota_service.check_user_quota():
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plpy.error('You have reached the limit of your quota')
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try:
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obs_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._OBS_GetAvailableBoundaries($1, $2, $3, $4) as available_boundaries;", ["text", "text", "geometry(Geometry, 4326)", "text"])
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result = plpy.execute(obs_plan, [username, orgname, geom, time_span])
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if result:
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resp = []
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for element in result:
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id = element['boundary_id']
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description = element['description']
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tspan = element['time_span']
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tablename = element['tablename']
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resp.append([id, description, tspan, tablename])
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quota_service.increment_success_service_use()
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return resp
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else:
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quota_service.increment_empty_service_use()
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return []
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except BaseException as e:
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import sys, traceback
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type_, value_, traceback_ = sys.exc_info()
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quota_service.increment_failed_service_use()
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error_msg = 'There was an error trying to use OBS_GetAvailableBoundaries: {0}'.format(e)
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plpy.notice(traceback.format_tb(traceback_))
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plpy.error(error_msg)
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finally:
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quota_service.increment_total_service_use()
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$$ LANGUAGE plpythonu;
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