Adding a new Backend for the meteofrance website. This is only an Alpha version

Signed-off-by: Cedric <cedric@aiur.fr>

weboob/backends/meteofrance/browser.py

@@ -0,0 +1,59 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010  Julien Veyssier
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, version 3 of the License.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+from weboob.tools.browser import BaseBrowser
+
+#from .pages.index import 
+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
+            }
+    def __init__(self, *args, **kwargs):
+        BaseBrowser.__init__(self, *args, **kwargs)
+
+    def iter_city_search(self, pattern):
+        searchurl = self.CITY_SEARCH_URL.format( city_pattern=pattern )
+        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:
+            raise NotImplementedError("Will come soon")
+
+    def get_weather(self, city_id):
+        self.location(self.WEATHER_URL.format(cityid=city_id))
+
+        assert self.is_on_page(WeatherPage)
+        return self.page.get_weather()