Rewrite lemouv/franceinter into radiofrance

* Support for France Inter and Le Mouv', and many new radios.
* For some radios only, the current emission is fetched. Previously it was
 wrong for all two of them.
* New icon.
* Fix typo in LICENSE.
* Fix code style.
* Use fillobj() instead of duplicate code.
* Since there is not much left of the originals, I made myself the maintainer.

modules/radiofrance/backend.py

@@ -0,0 +1,126 @@
+# * -*- coding: utf-8 -*-
+
+# Copyright(C) 2011-2012  Johann Broudin, Laurent Bachelier
+#
+# 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/>.
+
+
+from weboob.capabilities.radio import ICapRadio, Radio, Stream, Emission
+from weboob.capabilities.collection import ICapCollection, CollectionNotFound
+from weboob.tools.backend import BaseBackend
+from weboob.tools.browser import BaseBrowser, BasePage
+
+
+__all__ = ['RadioFranceBackend']
+
+
+class DataPage(BasePage):
+    def get_title(self):
+        for metas in self.parser.select(self.document.getroot(), 'div.metas'):
+            title = unicode(metas.text_content()).strip()
+            if len(title):
+                return title
+
+
+class RadioFranceBrowser(BaseBrowser):
+    DOMAIN = None
+    ENCODING = 'UTF-8'
+    PAGES = {r'/playerjs/direct/donneesassociees/html\?guid=$': DataPage}
+
+    def get_current_playerjs(self, id):
+        self.location('http://www.%s.fr/playerjs/direct/donneesassociees/html?guid=' % id)
+        assert self.is_on_page(DataPage)
+
+        return self.page.get_title()
+
+
+class RadioFranceBackend(BaseBackend, ICapRadio, ICapCollection):
+    NAME = 'radiofrance'
+    MAINTAINER = 'Laurent Bachelier'
+    EMAIL = 'laurent@bachelier.name'
+    VERSION = '0.a'
+    DESCRIPTION = u'The radios of Radio France (Inter, Culture, Le Mouv\', etc.)'
+    LICENSE = 'AGPLv3+'
+    BROWSER = RadioFranceBrowser
+
+    _MP3_URL =  u'http://mp3.live.tv-radio.com/%s/all/%s.mp3'
+    _MP3_HD_URL =  u'http://mp3.live.tv-radio.com/%s/all/%shautdebit.mp3'
+    _RADIOS = {'franceinter': u'France Inter',
+                'franceculture': u'France Culture',
+                'franceinfo': u'France Info',
+                'fbidf': u'France Bleu Ile-de-France',
+                'fip': u'FIP',
+                'francemusique': u'France Musique',
+                'lemouv': u'Le Mouv\'',
+                }
+
+    _PLAYERJS_RADIOS = ('franceinter',
+                        'franceculture',
+                        'franceinfo',
+                        'lemouv',
+                        )
+
+    _SD_RADIOS = ('franceinfo', )
+
+    def iter_resources(self, splited_path):
+        if len(splited_path) > 0:
+            raise CollectionNotFound()
+
+        for id in self._RADIOS.iterkeys():
+            yield self.get_radio(id)
+
+    def iter_radios_search(self, pattern):
+        for radio in self.iter_resources([]):
+            if pattern.lower() in radio.title.lower() or pattern.lower() in radio.description.lower():
+                yield radio
+
+    def get_radio(self, radio):
+        if not isinstance(radio, Radio):
+            radio = Radio(radio)
+
+        if not radio.id in self._RADIOS:
+            return None
+
+        title = self._RADIOS[radio.id]
+        radio.title = title
+        radio.description = title
+
+        if radio.id in self._SD_RADIOS:
+            url = self._MP3_URL % (radio.id, radio.id)
+        else:
+            url = self._MP3_HD_URL % (radio.id, radio.id)
+
+        self.fillobj(radio, ('current', ))
+
+        stream = Stream(0)
+        stream.title = u'128kbits/s'
+        stream.url = url
+        radio.streams = [stream]
+        return radio
+
+    def fill_radio(self, radio, fields):
+        if 'current' in fields:
+            if not radio.current:
+                radio.current = Emission(0)
+            if radio.id in self._PLAYERJS_RADIOS:
+                radio.current.artist = None
+                radio.current.title = self.browser.get_current_playerjs(radio.id)
+            else:
+                radio.current.artist = None
+                radio.current.title = None
+        return radio
+
+    OBJECTS = {Radio: fill_radio}