support repositories to manage backends (closes #747)

modules/meteofrance/browser.py

@@ -0,0 +1,71 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010-2011 Cedric Defortis
+#
+# 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 urllib
+
+from weboob.tools.browser import BaseBrowser
+
+from .pages.meteo import WeatherPage, CityPage
+
+
+__all__ = ['MeteofranceBrowser']
+
+
+class MeteofranceBrowser(BaseBrowser):
+    DOMAIN = 'france.meteofrance.com'
+    PROTOCOL = 'http'
+    ENCODING = 'utf-8'
+    USER_AGENT = BaseBrowser.USER_AGENTS['wget']
+    WEATHER_URL = '{0}://{1}/france/meteo?PREVISIONS_PORTLET.path=previsionsville/{{cityid}}'.format(PROTOCOL, DOMAIN)
+    CITY_SEARCH_URL = '{0}://{1}/france/accueil/resultat?RECHERCHE_RESULTAT_PORTLET.path=rechercheresultat&' \
+        'query={{city_pattern}}&type=PREV_FRANCE&satellite=france'.format(PROTOCOL, DOMAIN)
+    PAGES = {
+        WEATHER_URL.format(cityid=".*"): WeatherPage,
+        CITY_SEARCH_URL.format(city_pattern=".*"): CityPage,
+        'http://france.meteofrance.com/france/accueil/resultat.*': CityPage,
+        'http://france.meteofrance.com/france/meteo.*': WeatherPage,
+        }
+
+    def __init__(self, *args, **kwargs):
+        BaseBrowser.__init__(self, *args, **kwargs)
+
+    def iter_city_search(self, pattern):
+        searchurl = self.CITY_SEARCH_URL.format(city_pattern=urllib.quote_plus(pattern.encode('utf-8')))
+        self.location(searchurl)
+
+        if self.is_on_page(CityPage):
+            # Case 1: there are multiple results for the pattern:
+            return self.page.iter_city_search()
+        else:
+            # Case 2: there is only one result, and the website send directly
+            # the browser on the forecast page:
+            return [self.page.get_city()]
+
+    def iter_forecast(self, city_id):
+        self.location(self.WEATHER_URL.format(cityid=city_id))
+
+        assert self.is_on_page(WeatherPage)
+        return self.page.iter_forecast()
+
+    def get_current(self, city_id):
+        self.location(self.WEATHER_URL.format(cityid=city_id))
+
+        assert self.is_on_page(WeatherPage)
+        return self.page.get_current()