def iter_roadmap(self, departure, arrival, filters):
with self.browser:
roadmap = self.browser.get_roadmap(departure, arrival, filters)
for s in roadmap['steps']:
step = RoadStep(s['id'])
step.line = s['line']
step.start_time = s['start_time']
step.end_time = s['end_time']
step.departure = s['departure']
step.arrival = s['arrival']
step.duration = s['duration']
yield step
def get_roadmap(self):
for step in self.doc.xpath('//table[@class="trajet_etapes"]/tr[@class="etape"]'):
roadstep = RoadStep()
roadstep.line = '%s %s' % (DepartureTypeFilter(step.xpath('./td[@class="moyen"]'))(self),
CleanText('./td[@class="moyen"]')(step))
roadstep.start_time = DateTime(CleanText('./th/span[@class="depart"]'),
LinearDateGuesser())(step)
roadstep.end_time = DateTime(CleanText('./th/span[@class="depart"]/following-sibling::span'),
LinearDateGuesser())(step)
roadstep.departure = CleanText('./td[@class="arret"]/p/strong')(step)
roadstep.arrival = CleanText('./td[@class="arret"]/p/following-sibling::p/strong')(step)
roadstep.duration = RoadMapDuration(CleanText('./td[@class="time"]'))(step)
yield roadstep
def get_roadmap(self):
for step in self.doc.xpath(
'//table[@class="trajet_etapes"]/tr[@class="etape"]'):
roadstep = RoadStep()
roadstep.line = '%s %s' % (DepartureTypeFilter(
step.xpath('./td[@class="moyen"]'))(self),
CleanText('./td[@class="moyen"]')(step))
roadstep.start_time = DateTime(
CleanText('./th/span[@class="depart"]'),
LinearDateGuesser())(step)
roadstep.end_time = DateTime(
CleanText(
'./th/span[@class="depart"]/following-sibling::span'),
LinearDateGuesser())(step)
roadstep.departure = CleanText('./td[@class="arret"]/p/strong')(
step)
roadstep.arrival = CleanText(
'./td[@class="arret"]/p/following-sibling::p/strong')(step)
roadstep.duration = RoadMapDuration(
CleanText('./td[@class="time"]'))(step)
yield roadstep
