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):
roadstep = None
for step in self.doc.xpath(
'(//ol[@class="trajet_feuilleDeRoute transport"])[1]/li'):
if step.attrib and 'class' in step.attrib and step.attrib[
'class'] == 'odd':
if roadstep:
roadstep.end_time = Time(
CleanText('./div/div[has-class("temps")]'))(step)
roadstep.arrival = CleanText(
'./div/div/div/div[@class="step_infos clearfix"]',
default=None)(step)
yield roadstep
roadstep = RoadStep()
roadstep.start_time = Time(
CleanText('./div/div[has-class("temps")]'))(step)
roadstep.departure = CleanText(
'./div/div/div/div[@class="step_infos clearfix"]',
default=None)(step)
if not step.attrib:
roadstep.line = CleanText('./div/div/div/div/div/div[@class="transport"]', default=None)(step) or\
CleanText('./div/div/div/div[@class="step_infos clearfix"]', default=None)(step) or\
Join('\n', './div/div/div/div/div/ul/li/text()')(step)
roadstep.duration = RoadMapDuration(
CleanText('./div/div[has-class("temps")]'))(step)
del roadstep
def get_roadmap(self):
roadstep = None
for step in self.doc.xpath('(//ol[@class="trajet_feuilleDeRoute transport"])[1]/li'):
if step.attrib and 'class' in step.attrib and step.attrib['class'] == 'odd':
if roadstep:
roadstep.end_time = Time(CleanText('./div/div[has-class("temps")]'))(step)
roadstep.arrival = CleanText('./div/div/div/div[@class="step_infos clearfix"]', default=None)(step)
yield roadstep
roadstep = RoadStep()
roadstep.start_time = Time(CleanText('./div/div[has-class("temps")]'))(step)
roadstep.departure = CleanText('./div/div/div/div[@class="step_infos clearfix"]', default=None)(step)
if not step.attrib:
roadstep.line = CleanText('./div/div/div/div/div/div[@class="transport"]', default=None)(step) or\
CleanText('./div/div/div/div[@class="step_infos clearfix"]', default=None)(step) or\
Join('\n', './div/div/div/div/div/ul/li/text()')(step)
roadstep.duration = RoadMapDuration(CleanText('./div/div[has-class("temps")]'))(step)
del 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
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
