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

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

weboob/backends/meteofrance/backend.py

@@ -0,0 +1,47 @@
+# -*- 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.capabilities.weather import ICapWeather
+from weboob.tools.backend import BaseBackend
+
+from .browser import MeteofranceBrowser
+
+
+__all__ = ['MeteofranceBackend']
+
+
+class MeteofranceBackend(BaseBackend, ICapWeather):
+    NAME = 'meteofrance'
+    MAINTAINER = 'Cedric D.'
+    EMAIL = 'cedric@aiur.fr'
+    VERSION = '0.1'
+    DESCRIPTION = 'MeteoFrance'
+    LICENSE = 'GPLv3'
+    #CONFIG = ValuesDict(Value('domain',   label='Domain (example "ssl.what.cd")'),
+    #                    Value('protocol', label='Protocol to use', choices=('http', 'https')),
+    #                    Value('username', label='Username'),
+    #                    Value('password', label='Password', masked=True))
+    BROWSER = MeteofranceBrowser
+
+    def create_default_browser(self):
+        return self.create_browser()
+
+    def get_weather(self, city_id):
+        return self.browser.get_weather(city_id)
+
+    def iter_city_search(self, pattern):
+        return self.browser.iter_city_search(pattern.replace(' ','+'))

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()

weboob/backends/meteofrance/pages/meteo.py

@@ -0,0 +1,103 @@
+# -*- 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 BasePage
+from weboob.capabilities.weather import ICapWeather, Forecast, Current, City
+
+import pdb
+
+
+__all__ = ['WeatherPage', 'CityResultPage']
+
+
+class WeatherPage(BasePage):
+    def get_weather(self):
+        return "5"
+
+
+    #def iter_forecast(self):
+    #    return "6"
+    #    for table in self.document.getiterator('table'):
+    #        if table.attrib.get('id','') != 'searchResult':
+    #            raise Exception('You''re in serious troubles!')
+    #        else:
+    #            for tr in table.getiterator('tr'):
+    #                if tr.get('class','') != "header":
+    #                    td = tr.getchildren()[1]
+    #                    div = td.getchildren()[0]
+    #                    link = div.find('a').attrib['href']
+    #                    title = div.find('a').text
+    #                    idt = link.split('/')[2]
+
+    #                    a = td.getchildren()[1]
+    #                    url = a.attrib['href']
+
+    #                    size = td.find('font').text.split(',')[1]
+    #                    size = size.split(' ')[2]
+    #                    u = size[-3:].replace('i','')
+    #                    size = size[:-3]
+
+    #                    seed = tr.getchildren()[2].text
+    #                    leech = tr.getchildren()[3].text
+
+    #                    torrent = Torrent(idt,
+    #                                      title,
+    #                                      url=url,
+    #                                      size=self.unit(float(size),u),
+    #                                      seeders=int(seed),
+    #                                      leechers=int(leech))
+    #                    yield torrent
+
+class CityPage(BasePage):
+    def iter_city_search(self):
+        for div in self.document.getiterator('div'):
+            if div.attrib.get('id') == "column1":
+                for li in div.getiterator('li'):
+                    city_name = li.text_content()
+                    for children in li.getchildren():
+                        city_id = children.attrib.get("href").split("/")[-1]
+                    mcity = City( city_id, city_name)
+                    yield mcity
+
+    def plop(self):
+        for div in self.document.getiterator('div'):
+            if div.attrib.get('id','') == 'column1':
+                title = div.text.strip()
+            elif div.attrib.get('class','') == 'download':
+                url = div.getchildren()[0].attrib.get('href','')
+            elif div.attrib.get('id','') == 'details':
+                size = float(div.getchildren()[0].getchildren()[5].text.split('(')[1].split('Bytes')[0])
+                if len(div.getchildren()) > 1 \
+                        and div.getchildren()[1].attrib.get('class','') == 'col2' :
+                    seed = div.getchildren()[1].getchildren()[7].text
+                    leech = div.getchildren()[1].getchildren()[9].text
+                else:
+                    seed = div.getchildren()[0].getchildren()[24].text
+                    leech = div.getchildren()[0].getchildren()[26].text
+            elif div.attrib.get('class','') == 'nfo':
+                description = div.getchildren()[0].text
+        torrent = Torrent(id, title)
+        torrent.url = url
+        torrent.size = size
+        torrent.seeders = int(seed)
+        torrent.leechers = int(leech)
+        torrent.description = description
+        torrent.files = ['NYI']
+
+        return torrent