From: maxious Date: Fri, 25 Nov 2011 03:43:51 +0000 Subject: Beginning of twitter interaction in service alerts component X-Git-Url: http://maxious.lambdacomplex.org/git/?p=busui.git&a=commitdiff&h=80b478caca80ade71bb04de6346e59dcad059e32 --- Beginning of twitter interaction in service alerts component --- --- a/about.php +++ b/about.php @@ -36,7 +36,7 @@ Native clients also available for iPhone(cbrTimetable by Sandor Kolotenko , ACT Buses by David Sullivan) , Android (MyBus 2.0 by Imagine Team) - and Windows Phone 7 (TransHub Canberra by Soul Solutions) Other web clients include iTranzit. + and Windows Phone 7 (TransHub Canberra by Soul Solutions)
GTFS-realtime API: Alerts and Trip Updates (but only Cancelled or Stop Skipped) --- a/aws/busuidb.sh +++ b/aws/busuidb.sh @@ -11,7 +11,4 @@ #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 @@ -33,31 +33,17 @@ } return $query->fetch(PDO :: FETCH_ASSOC); } -function getTripStops($tripID) { + +function getTripShape($tripID) { + // todo, use shapes table if shape_id specified global $conn; - $query = "SELECT stop_id, stop_name, ST_AsKML(position) as positionkml, + $query = "SELECT ST_AsKML(ST_MakeLine(geometry(a.position))) as the_route +FROM (SELECT position, stop_sequence, trips.trip_id FROM stop_times join trips on trips.trip_id = stop_times.trip_id join stops on stops.stop_id = stop_times.stop_id -WHERE trips.trip_id = :tripID ORDER BY stop_sequence"; - debug($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; - $query = "SELECT ST_AsKML(ST_MakeLine(geometry(a.shape_pt))) as the_route -FROM (SELECT shapes.shape_id,shape_pt from shapes -inner join trips on shapes.shape_id = trips.shape_id -WHERE trips.trip_id = :tripID ORDER BY shape_pt_sequence) as a group by a.shape_id"; +WHERE trips.trip_id = :tripID ORDER BY stop_sequence) as a group by a.trip_id"; debug($query, "database"); $query = $conn->prepare($query); $query->bindParam(":tripID", $tripID); --- a/servicealerts/importer.py +++ b/servicealerts/importer.py @@ -1,5 +1,3 @@ -#dependencies http://code.google.com/p/python-twitter/ - # info # http://stackoverflow.com/questions/4206882/named-entity-recognition-with-preset-list-of-names-for-python-php/4207128#4207128 # http://alias-i.com/lingpipe/demos/tutorial/ne/read-me.html approximate dist @@ -14,9 +12,13 @@ # source: https://gist.github.com/322906/90dea659c04570757cccf0ce1e6d26c9d06f9283 import nltk import twitter +import tweepy import psycopg2 +from iniparse import INIConfig + def insert_service_alert_sitewide(heading, message, url): - + print "NaN" + def insert_service_alert_for_street(streets, heading, message, url): conn_string = "host='localhost' dbname='energymapper' user='postgres' password='snmc'" # print the connection string we will use to connect @@ -29,30 +31,22 @@ cursor = conn.cursor() # execute our Query - cursor.execute("select max(value), extract(dow from max(time)) as dow, \ -extract(year from max(time))::text || lpad(extract(month from max(time))::text,2,'0') \ -|| lpad(extract(month from max(time))::text,2,'0') as yearmonthweek, to_char(max(time),'J') \ -from environmentdata_values where \"dataSourceID\"='NSWAEMODemand' \ -group by extract(dow from time), extract(year from time), extract(week from time) \ -order by extract(year from time), extract(week from time), extract(dow from time)") + cursor.execute("") # retrieve the records from the database records = cursor.fetchall() for record in records: ys.append(record[0]) -# >>> cur.execute("INSERT INTO test (num, data) VALUES (%s, %s)", (42, 'bar')) -#>>> cur.statusmessage -#'INSERT 0 1' + # >>> cur.execute("INSERT INTO test (num, data) VALUES (%s, %s)", (42, 'bar')) + #>>> cur.statusmessage + #'INSERT 0 1' except: # Get the most recent exception exceptionType, exceptionValue, exceptionTraceback = sys.exc_info() # Exit the script and print an error telling what happened. sys.exit("Database connection failed!\n ->%s" % (exceptionValue)) -def get_tweets(user): - tapi = twitter.Api() - return tapi.GetUserTimeline(user) def extract_entity_names(t): entity_names = [] @@ -85,4 +79,16 @@ # Print unique entity names print set(entity_names) +cfg = INIConfig(open('/tmp/aws.ini')) +auth = tweepy.OAuthHandler(cfg.api_keys.twitter_consumer_key, cfg.api_keys.twitter_consumer_secret) +auth.set_access_token(cfg.api_keys.twitter_access_token, cfg.api_keys.twitter_access_token_secret) + +api = tweepy.API(auth) + +# If the authentication was successful, you should +# see the name of the account print out +print api.me().name +# https://github.com/tweepy/tweepy/blob/master/tweepy/api.py +print api.user_timeline(screen_name="ACTPol_Traffic") +print api.update_status(status="test")