weboob-devel/modules/radiofrance/backend.py
Laurent Bachelier 271a387ba5 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.
2012-02-02 00:29:24 +01:00

126 lines
4.1 KiB
Python

# * -*- 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}