weboob-devel/weboob/backends/youtube/backend.py
2010-04-20 03:04:53 +02:00

64 lines
2 KiB
Python

# -*- coding: utf-8 -*-
"""
Copyright(C) 2010 Christophe Benz, Romain Bignon
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.
"""
import re
from weboob.backend import BaseBackend
from weboob.capabilities.video import ICapVideoProvider
from .browser import YoutubeBrowser
class YoutubeBackend(BaseBackend, ICapVideoProvider):
NAME = 'youtube'
MAINTAINER = 'Christophe Benz'
EMAIL = 'christophe.benz@gmail.com'
VERSION = '0.1'
DESCRIPTION = 'Youtube videos website'
LICENSE = 'GPLv3'
CONFIG = {}
_browser = None
def __getattr__(self, name):
if name == 'browser':
if not self._browser:
self._browser = YoutubeBrowser()
return self._browser
raise AttributeError, name
def need_url(func):
def inner(self, *args, **kwargs):
url = args[0]
if (u'youtube.com' not in url) and not re.match('^\w+$', url):
return None
return func(self, *args, **kwargs)
return inner
@need_url
def get_video(self, _id):
return self.browser.get_video(_id)
SORTBY = ['', 'video_avg_rating', 'video_view_count', 'video_date_uploaded']
def iter_search_results(self, pattern=None, sortby=ICapVideoProvider.SEARCH_RELEVANCE):
return self.browser.iter_search_results(pattern, self.SORTBY[sortby])
@need_url
def iter_page_urls(self, mozaic_url):
raise NotImplementedError()