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New virginradio backend

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Johann Broudin 2014-12-12 18:28:18 +01:00 • committed by Romain Bignon
commit 349e577967
3 changed files with 184 additions and 0 deletions
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22
modules/virginradio/__init__.py Normal file
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# -*- coding: utf-8 -*-
# Copyright(C) 2014 Johann Broudin
#
# 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 .module import VirginRadioModule
__all__ = ['VirginRadioModule']

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modules/virginradio/module.py Normal file
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# -*- coding: utf-8 -*-
# Copyright(C) 2014 Johann Broudin
#
# 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 CapRadio, Radio
from weboob.capabilities.audiostream import BaseAudioStream
from weboob.tools.capabilities.streaminfo import StreamInfo
from weboob.capabilities.collection import CapCollection
from weboob.tools.backend import Module
from weboob.browser import Browser
from weboob.tools.misc import to_unicode
__all__ = ['VirginRadioModule']
class VirginRadioModule(Module, CapRadio, CapCollection):
NAME = 'virginradio'
MAINTAINER = u'Johann Broudin'
EMAIL = 'Johann.Broudin@6-8.fr'
VERSION = '1.1'
DESCRIPTION = u'VirginRadio french radio'
LICENSE = 'AGPLv3+'
BROWSER = Browser
_RADIOS = {
'officiel': (
u'Virgin Radio',
u'Virgin Radio',
u'http://mp3lg3.scdn.arkena.com/10490/virginradio.mp3',
64),
'new': (
u'Virgin Radio New',
u'Virgin Radio New',
u'http://mp3lg3.tdf-cdn.com/9145/lag_103228.mp3',
64),
'classics': (
u'Virgin Radio Classics',
u'Virgin Radio Classics',
u'http://mp3lg3.tdf-cdn.com/9146/lag_103325.mp3',
64),
'electroshock': (
u'Virgin Radio Electroshock',
u'Virgin Radio Electroshock',
u'http://mp3lg3.tdf-cdn.com/9148/lag_103401.mp3',
64),
'hits': (
u'Virgin Radio Hits',
u'Virgin Radio Hits',
u'http://mp3lg3.tdf-cdn.com/9150/lag_103440.mp3',
64),
'rock': (
u'Virgin Radio Rock',
u'Virgin Radio Rock',
u'http://mp3lg3.scdn.arkena.com/9151/lag_103523.mp3',
64)
}
def get_stream_info(self, radio, url):
stream = BaseAudioStream(0)
current = StreamInfo(0)
r = self.browser.open(url, stream=True, headers={'Icy-Metadata':1})
stream.bitrate = int(r.headers['icy-br'].split(',')[0])
r.raw.read(int(r.headers['icy-metaint']))
size = ord(r.raw.read(1))
content = r.raw.read(size*16)
r.close()
for s in content.split("\x00")[0].split(";"):
a = s.split("=")
if a[0] == "StreamTitle":
stream.title = to_unicode(a[1].split("'")[1])
res = a[1].split("'")[1].split(" - ")
current.who = to_unicode(res[0])
current.what = to_unicode(res[1])
stream.format=u'mp3'
stream.url = url
return [stream], current
def get_radio(self, radio):
if not isinstance(radio, Radio):
radio = Radio(radio)
if radio.id not in self._RADIOS:
return None
title, description, url, bitrate = self._RADIOS[radio.id]
radio.title = title
radio.description = description
radio.streams, radio.current = self.get_stream_info(radio.id, url)
return radio
def iter_resources(self, objs, split_path):
if Radio in objs:
self._restrict_level(split_path)
for id in self._RADIOS.iterkeys():
yield self.get_radio(id)
def iter_radios_search(self, pattern):
for radio in self.iter_resources((Radio, ), []):
if pattern.lower() in radio.title.lower() or pattern.lower() in radio.description.lower():
yield radio
def fill_radio(self, radio, fields):
if 'current' in fields:
if not radio.current:
radio = self.get_radio(radio.id)
return radio
OBJECTS = {Radio: fill_radio}

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modules/virginradio/test.py Normal file
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# -*- coding: utf-8 -*-
# Copyright(C) 2014 Johann Broudin
#
# 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.tools.test import BackendTest
from weboob.capabilities.radio import Radio
class VirginRadioTest(BackendTest):
MODULE = 'virginradio'
def test_virginradio(self):
l = list(self.backend.iter_resources((Radio, ), []))
self.assertTrue(len(l) > 0)