from datetime import time
import re
import collections
+from errors import LineNotFoundError, StationNotFoundError
from gotovienna import defaults
if not url:
# FIXME prevent from calling this method with None
return []
-
- bs = BeautifulSoup(urlopen(url))
+
+ # open url for 90 min timeslot / get departure for next 90 min
+ bs = BeautifulSoup(urlopen(url + "&departureSizeTimeSlot=90"))
result_lines = bs.findAll('table')[-1].findAll('tr')
dep = []
if len(th) < 2:
#TODO replace with logger
print "[DEBUG] Unable to find th in:\n%s" % str(tr)
- continue
-
+ elif len(th) == 2:
+ t = th[-1]
+ else:
+ t = th[-2]
# parse time
- time = th[-2].text.split(' ')
+ time = t.text.split(' ')
if len(time) < 2:
#print 'Invalid time: %s' % time
# TODO: Issue a warning OR convert "HH:MM" format to countdown
return [(LINE_TYPE_NAMES[key], categorized_lines[key])
for key in sorted(categorized_lines)]
+
+class Line:
+ def __init__(self, name):
+ self._stations = None
+ self.parser = ITipParser()
+ if name.strip() in self.parser.lines():
+ self.name = name.strip()
+ else:
+ raise LineNotFoundError('There is no line "%s"' % name.strip())
+
+ @property
+ def stations(self):
+ if not self._stations:
+ self._stations = parser.get_stations(self.name)
+ return self._stations
+
+ def get_departures(self, stationname):
+ stationname = stationname.strip().lower()
+ stations = self.stations
+
+ found = false
+
+ for direction in stations.keys():
+ # filter stations starting with stationname
+ stations[direction] = filter(lambda station: station[0].lower().starts_with(stationname), stations)
+ found = found or bool(stations[direction])
+
+ if found:
+ # TODO return departures
+ raise NotImplementedError()
+ else:
+ raise StationNotFoundError('There is no stationname called "%s" at route of line "%s"' % (stationname, self.name))