Rename backend.py to module.py

modules/lacentrale/module.py

@@ -0,0 +1,85 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2014 Vicnet
+#
+# This file is part of weboob.
+#
+# weboob is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# weboob is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with weboob. If not, see <http://www.gnu.org/licenses/>.
+
+import re
+from weboob.capabilities.pricecomparison import CapPriceComparison, Price
+from weboob.tools.backend import BaseModule
+#from weboob.tools.value import Value
+
+from .browser import LaCentraleBrowser
+
+
+__all__ = ['LaCentraleModule']
+
+
+# I implement capability
+class LaCentraleModule(BaseModule, CapPriceComparison):
+    NAME = 'lacentrale'
+    MAINTAINER = u'Vicnet'
+    EMAIL = 'vo.publique@gmail.com'
+    VERSION = '1.0'
+    DESCRIPTION = 'Vehicule prices at LaCentrale.fr'
+    LICENSE = 'AGPLv3+'
+    BROWSER = LaCentraleBrowser
+
+    # inherited from CapPriceComparison
+    def search_products(self, patternString=None):
+        # convert pattern to criteria
+        criteria = {}
+        patterns = []
+        if patternString:
+            patterns = patternString.split(',')
+        for pattern in patterns:
+            pattern = pattern.lower()
+            if u'€' in pattern:
+                criteria['maxprice'] = pattern[:pattern.find(u'€')].strip()
+            if u'km' in pattern:
+                criteria['maxdist'] = pattern[:pattern.find(u'km')].strip()
+            if u'p' in pattern[-1]:  # last char = p
+                criteria['nbdoors'] = pattern[:pattern.find(u'p')].strip()
+            if u'cit' in pattern:
+                criteria['urban'] = 'citadine&SS_CATEGORIE=40'
+            if u'dep' in pattern:
+                criteria['dept'] = re.findall('\d+', pattern)[0]
+            if u'pro' in pattern:
+                criteria['origin'] = 1
+            if u'part' in pattern:
+                criteria['origin'] = 0
+            #print criteria
+        # browse product
+        with self.browser:
+            for product in self.browser.iter_products(criteria):
+                yield product
+
+    # inherited from CapPriceComparison
+    def iter_prices(self, product):
+        # inherited from CapPriceComparison
+        with self.browser:
+            return self.browser.iter_prices(product)
+
+    # inherited from CapPriceComparison
+    def get_price(self, id):
+        # id is a url code part for one car page
+        with self.browser:
+            return self.browser.get_price(id)
+
+    def fill_price(self, price, fields):
+        return self.get_price(price.id)
+
+    OBJECTS = {Price: fill_price, }