def parse_trafficnsw_twitter_entry(self):
''' (TwitterTimeline) -> list
RETURN : List of dictionary of required information.
DESC : This is to parse the data from TrafficNSW
'''
assert (self.id == 'TrafficNSW')
# events = []
raw_data = self.get_timelines()
processed_data = []
# print raw_data[0].keys()
'''
The following are the keys in TrafficNSW timeline raw data
- u'user': user information
- u'text': event information
- u'created_at': event time
Typical event is shown as follow
Sydney Traffic EMERGENCY ROAD WORKS - TURRAMURRA Pacific Hwy \
at Kissing Point Rd #sydtraffic #trafficnetwork
Before '-', it is event type; after that, it is event location.
I also need to remove "Sydney Traffic" and
"#sydtraffic #trafficnetwork" signs.
'''
for entry in raw_data:
# Process event time
'''
Data is shown as
Tue Apr 09 01:50:04 +0000 2013
Please note it is UTC time. So, we need to convert it into local
(Sydney) time.
Because striptime has a bug in parse '%z', I have to remove +0000 \
from the string
'''
str_event_time = entry['created_at'].replace("+0000 ", "")
utc_time = datetime.datetime.strptime(str_event_time, \
'%a %b %d %H:%M:%S %Y')
event_time = utc_time + datetime.timedelta(hours=10)
event = {'time': event_time}
# Process event text
str_event = entry['text']
event_type = str_event[len('Sydney Traffic '):str_event.find(' -')]
event['type'] = event_type
event_location = str_event[ str_event.find('-')+2 : \
str_event.find(' #')].encode("utf-8")
# Because GMap can't return "a st" near "b st", I replace near by at
if ' near ' in event_location:
event_location = event_location.replace(' near ', ' at ')
event['location_text'] = event_location
# print event_location
gp = GmapQuery()
gmap_answer = gp.ask_gmap_for_timeline(event_location + ", nsw")
if gmap_answer:
event.update(gmap_answer)
# Process when GMap can't find the right place
if not 'postcode' in event.keys() or event['postcode']==None \
or (not any(char.isdigit() for char in event['postcode'])):
location_str = event_location.split()
suburb = []
for i in location_str:
if i==i.upper() and (not any(char.isdigit() for char in i)):
suburb.append(i)
else:
break
suburb = ' '.join(suburb)
event['suburb'] = suburb
# gmap_answer = gp.ask_gmap_for_timeline(event_location + ", nsw")
# if gmap_answer:
# event['postcode'] = gmap_answer['postcode']
auspost = AuspostAPI()
suburb = suburb + ", NSW"
# print suburb
postcode = auspost.search_postcode(suburb)
# print postcode
if postcode!= None:
if isinstance(postcode, list):
event['postcode'] = postcode[0]['postcode']
event['coordinate'] = (postcode[0]['latitude'], postcode[0]['longitude'])
elif isinstance(postcode, dict):
event['postcode'] = postcode['postcode']
event['coordinate'] = (postcode['latitude'], postcode['longitude'])
else:
event['postcode'] = None
# print postcode
event['location'] = event_location[len(suburb)+1:]
# print event_type, event_location
processed_data.append(event)
return processed_data
def parse_trafficnsw_twitter_entry(self):
''' (TwitterTimeline) -> list
RETURN : List of dictionary of required information.
DESC : This is to parse the data from TrafficNSW
'''
assert (self.id == 'TrafficNSW')
# events = []
raw_data = self.get_timelines()
processed_data = []
# print raw_data[0].keys()
'''
The following are the keys in TrafficNSW timeline raw data
- u'user': user information
- u'text': event information
- u'created_at': event time
Typical event is shown as follow
Sydney Traffic EMERGENCY ROAD WORKS - TURRAMURRA Pacific Hwy \
at Kissing Point Rd #sydtraffic #trafficnetwork
Before '-', it is event type; after that, it is event location.
I also need to remove "Sydney Traffic" and
"#sydtraffic #trafficnetwork" signs.
'''
for entry in raw_data:
# Process event time
'''
Data is shown as
Tue Apr 09 01:50:04 +0000 2013
Please note it is UTC time. So, we need to convert it into local
(Sydney) time.
Because striptime has a bug in parse '%z', I have to remove +0000 \
from the string
'''
str_event_time = entry['created_at'].replace("+0000 ", "")
utc_time = datetime.datetime.strptime(str_event_time, \
'%a %b %d %H:%M:%S %Y')
event_time = utc_time + datetime.timedelta(hours=10)
event = {'time': event_time}
# Process event text
str_event = entry['text']
event_type = str_event[len('Sydney Traffic '):str_event.find(' -')]
event_location = str_event[ str_event.find('-')+2 : \
str_event.find(' #')].encode("utf-8")
# Because GMap can't return "a st" near "b st", I replace near by at
if ' near ' in event_location:
event_location = event_location.replace(' near ', ' at ')
event['location_text'] = event_location
# print event_location
gp = GmapQuery()
gmap_answer = gp.ask_gmap_for_timeline(event_location + ", nsw")
if gmap_answer:
event.update(gmap_answer)
# print event_type, event_location
processed_data.append(event)
return processed_data