124 lines
6.1 KiB
Python
124 lines
6.1 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright(C) 2013 Romain Bignon
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#
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# This file is part of weboob.
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#
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# weboob is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# weboob is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with weboob. If not, see <http://www.gnu.org/licenses/>.
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from weboob.tools.backend import Module, BackendConfig
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from weboob.tools.ordereddict import OrderedDict
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from weboob.tools.value import Value
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from weboob.capabilities.travel import CapTravel, Station, Departure
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from weboob.capabilities import UserError
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from .browser import VoyagesSNCFBrowser
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__all__ = ['VoyagesSNCFModule']
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class VoyagesSNCFModule(Module, CapTravel):
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NAME = 'voyagessncf'
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DESCRIPTION = u'Voyages SNCF'
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MAINTAINER = u'Romain Bignon'
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EMAIL = 'romain@weboob.org'
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LICENSE = 'AGPLv3+'
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VERSION = '1.1'
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CONFIG = BackendConfig(Value('age', label='Passenger age', default='ADULT',
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choices=OrderedDict((('ADULT', '26-59 ans'),
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('SENIOR', '60 et +'),
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('YOUNG', '12-25 ans'),
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('CHILD_UNDER_FOUR', '0-3 ans'),
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('CHILDREN', '4-11 ans')))),
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Value('card', label='Passenger card', default='default',
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choices=OrderedDict((('default', u'Pas de carte'),
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('YOUNGS', u'Carte Jeune'),
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('ESCA', u'Carte Escapades'),
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('WEEKE', u'Carte Week-end'),
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('FQ2ND', u'Abo Fréquence 2e'),
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('FQ1ST', u'Abo Fréquence 1e'),
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('FF2ND', u'Abo Forfait 2e'),
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('FF1ST', u'Abo Forfait 1e'),
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('ACCWE', u'Accompagnant Carte Week-end'),
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('ACCCHD', u'Accompagnant Carte Enfant+'),
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('ENFAM', u'Carte Enfant Famille'),
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('FAM30', u'Carte Familles Nombreuses 30%'),
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('FAM40', u'Carte Familles Nombreuses 40%'),
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('FAM50', u'Carte Familles Nombreuses 50%'),
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('FAM75', u'Carte Familles Nombreuses 75%'),
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('MI2ND', u'Carte Militaire 2e'),
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('MI1ST', u'Carte Militaire 1e'),
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('MIFAM', u'Carte Famille Militaire'),
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('THBIZ', u'Thalys ThePass Business'),
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('THPREM', u'Thalys ThePass Premium'),
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('THWE', u'Thalys ThePass Weekend')))),
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Value('class', label='Comfort class', default='2',
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choices=OrderedDict((('1', u'1e classe'),
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('2', u'2e classe')))))
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BROWSER = VoyagesSNCFBrowser
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STATIONS = []
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def _populate_stations(self):
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if len(self.STATIONS) == 0:
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with self.browser:
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self.STATIONS = self.browser.get_stations()
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def iter_station_search(self, pattern):
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self._populate_stations()
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pattern = pattern.lower()
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already = set()
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# First stations whose name starts with pattern...
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for _id, name in enumerate(self.STATIONS):
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if name.lower().startswith(pattern):
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already.add(_id)
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yield Station(_id, unicode(name))
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# ...then ones whose name contains pattern.
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for _id, name in enumerate(self.STATIONS):
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if pattern in name.lower() and _id not in already:
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yield Station(_id, unicode(name))
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def iter_station_departures(self, station_id, arrival_id=None, date=None):
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self._populate_stations()
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if arrival_id is None:
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raise UserError('The arrival station is required')
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try:
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station = self.STATIONS[int(station_id)]
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arrival = self.STATIONS[int(arrival_id)]
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except (IndexError, ValueError):
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try:
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station = list(self.iter_station_search(station_id))[0].name
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arrival = list(self.iter_station_search(arrival_id))[0].name
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except IndexError:
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raise UserError('Unknown station')
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with self.browser:
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for i, d in enumerate(self.browser.iter_departures(station, arrival, date,
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self.config['age'].get(),
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self.config['card'].get(),
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self.config['class'].get())):
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departure = Departure(i, d['type'], d['time'])
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departure.departure_station = d['departure']
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departure.arrival_station = d['arrival']
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departure.arrival_time = d['arrival_time']
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departure.price = d['price']
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departure.currency = d['currency']
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departure.information = d['price_info']
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yield departure
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