101 lines
3.5 KiB
Python
101 lines
3.5 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright(C) 2012 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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import re
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from weboob.capabilities.pricecomparison import ICapPriceComparison, Price, Product
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from weboob.tools.backend import BaseBackend, BackendConfig
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#from weboob.tools.value import Value
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from .browser import LaCentraleBrowser
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__all__ = ['LaCentraleBackend']
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# I implement capability
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class LaCentraleBackend(BaseBackend, ICapPriceComparison):
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NAME = 'lacentrale'
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MAINTAINER = u'Vicnet'
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EMAIL = 'vicnet@weboob.org'
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VERSION = '0.i'
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DESCRIPTION = 'Vehicule prices at LaCentrale.fr'
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LICENSE = 'AGPLv3+'
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BROWSER = LaCentraleBrowser
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# inherited from ICapPriceComparison
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def search_products(self, patternString=None):
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# convert pattern to criteria
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criteria = { }
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patterns = []
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if patternString:
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patterns = patternString.split(',')
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for pattern in patterns:
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pattern = pattern.lower()
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if u'€' in pattern:
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criteria['maxprice'] = pattern[:pattern.find(u'€')].strip()
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if u'km' in pattern:
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criteria['maxdist'] = pattern[:pattern.find(u'km')].strip()
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if u'p' in pattern[-1]: # last char = p
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criteria['nbdoors'] = pattern[:pattern.find(u'p')].strip()
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if u'cit' in pattern:
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criteria['urban'] = 'citadine&SS_CATEGORIE=40'
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if u'dep' in pattern:
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criteria['dept'] = re.findall('\d+',pattern)[0]
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if u'pro' in pattern:
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criteria['origin'] = 1
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if u'part' in pattern:
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criteria['origin'] = 0
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#print criteria
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# browse product
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with self.browser:
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for product in self.browser.iter_products(criteria):
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yield product
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# inherited from ICapPriceComparison
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def iter_prices(self, product):
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# inherited from ICapPriceComparison
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with self.browser:
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return self.browser.iter_prices(product)
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# inherited from ICapPriceComparison
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def get_price(self, id):
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# id is a url code part for one car page
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with self.browser:
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return self.browser.get_price(id)
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## inherited from ICapPriceComparison
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#with self.browser:
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#if isinstance(id, Price):
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#print "get_price by price", id
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#price = id
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#else:
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##p_id, s_id = id.split('.', 2)
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##product = Product(p_id)
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##for price in self.iter_prices(product):
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##if price.id == id:
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##break
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##else:
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#return None
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##price.shop.info = self.browser.get_shop_info(price.id.split('.', 2)[-1])
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#return price
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#def fill_price(self, price, fields):
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#print "VO lacentrale fill_price", price
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#return self.get_price(price)
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#OBJECTS = {Price: fill_price, }
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