99 lines
3.3 KiB
Python
99 lines
3.3 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright(C) 2011 Romain Bignon
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#
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# This file is part of weboob.
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#
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# weboob is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# weboob is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with weboob. If not, see <http://www.gnu.org/licenses/>.
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from cStringIO import StringIO
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from weboob.capabilities.radio import ICapRadio, Radio, Stream, Emission
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from weboob.capabilities.collection import ICapCollection
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from weboob.tools.backend import BaseBackend
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from weboob.tools.browser import StandardBrowser
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from weboob.tools.parsers import get_parser
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__all__ = ['NovaBackend']
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class NovaBackend(BaseBackend, ICapRadio, ICapCollection):
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NAME = 'nova'
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MAINTAINER = u'Romain Bignon'
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EMAIL = 'romain@weboob.org'
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VERSION = '0.g'
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DESCRIPTION = u'Nova French radio'
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LICENSE = 'AGPLv3+'
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BROWSER = StandardBrowser
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_RADIOS = {'nova': (u'Radio Nova', u'Radio nova', u'http://broadcast.infomaniak.net:80/radionova-high.mp3'),
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}
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def create_default_browser(self):
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return self.create_browser(parser='json')
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def iter_resources(self, objs, split_path):
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if Radio in objs:
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self._restrict_level(split_path)
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for id in self._RADIOS.iterkeys():
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yield self.get_radio(id)
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def iter_radios_search(self, pattern):
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for radio in self.iter_resources((Radio, ), []):
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if pattern.lower() in radio.title.lower() or pattern.lower() in radio.description.lower():
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yield radio
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def get_radio(self, radio):
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if not isinstance(radio, Radio):
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radio = Radio(radio)
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if not radio.id in self._RADIOS:
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return None
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title, description, url = self._RADIOS[radio.id]
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radio.title = title
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radio.description = description
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artist, title = self.get_current()
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current = Emission(0)
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current.artist = artist
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current.title = title
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radio.current = current
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stream = Stream(0)
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stream.title = u'128kbits/s'
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stream.url = url
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radio.streams = [stream]
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return radio
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def get_current(self):
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doc = self.browser.location('http://www.novaplanet.com/radionova/ontheair?origin=/')
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html = doc['track']['markup']
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parser = get_parser()()
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doc = parser.parse(StringIO(html))
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artist = u' '.join([txt.strip() for txt in doc.xpath('//div[@class="artist"]')[0].itertext()])
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title = u' '.join([txt.strip() for txt in doc.xpath('//div[@class="title"]')[0].itertext()])
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return unicode(artist).strip(), unicode(title).strip()
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def fill_radio(self, radio, fields):
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if 'current' in fields:
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if not radio.current:
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radio.current = Emission(0)
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radio.current.artist, radio.current.title = self.get_current()
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return radio
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OBJECTS = {Radio: fill_radio}
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