weboob-devel/modules/grooveshark/backend.py
2013-09-09 09:51:48 +02:00

91 lines
3.5 KiB
Python

# -*- coding: utf-8 -*-
# Copyright(C) 2013 Bezleputh
#
# 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.backend import BaseBackend
from weboob.capabilities.video import ICapVideo, BaseVideo
from weboob.capabilities.collection import ICapCollection, Collection, CollectionNotFound
from .browser import GroovesharkBrowser
__all__ = ['GroovesharkBackend']
class GroovesharkBackend(BaseBackend, ICapVideo, ICapCollection):
NAME = 'grooveshark'
DESCRIPTION = u'Grooveshark music streaming website'
MAINTAINER = u'Bezleputh'
EMAIL = 'carton_ben@yahoo.fr'
VERSION = '0.h'
LICENSE = 'AGPLv3+'
BROWSER = GroovesharkBrowser
def fill_video(self, video, fields):
if 'url' in fields:
with self.browser:
video.url = unicode(self.browser.get_stream_url_from_song_id(video.id))
if 'thumbnail' in fields and video.thumbnail:
with self.browser:
video.thumbnail.data = self.browser.readurl(video.thumbnail.url)
def search_videos(self, pattern, sortby=ICapVideo.SEARCH_RELEVANCE, nsfw=False):
with self.browser:
return self.browser.search_videos(pattern)
def get_video(self, _id):
with self.browser:
return self.browser.get_video_from_song_id(_id)
def iter_resources(self, objs, split_path):
with self.browser:
if BaseVideo in objs:
collection = self.get_collection(objs, split_path)
if collection.path_level == 0:
yield Collection([u'albums'], u'Search for Albums')
if collection.path_level == 1:
print u'Enter cd [%s\'s name] then ls to launch search' % collection.split_path[0]
if collection.path_level == 2 and collection.split_path[0] == u'albums':
for item in self.browser.search_albums(collection.split_path):
yield item
if collection.path_level == 3 and collection.split_path[0] == u'albums':
for video in self.browser.get_all_songs_from_album(collection.split_path[2]):
yield video
def validate_collection(self, objs, collection):
if collection.path_level == 0:
return
if BaseVideo in objs and collection.split_path == [u'albums']:
return
if BaseVideo in objs and collection.path_level == 2 and \
(collection.split_path[0] == u'albums'):
return
if BaseVideo in objs and collection.path_level == 3 and \
(collection.split_path[0] == u'albums'):
try:
int(collection.split_path[2])
except ValueError:
raise CollectionNotFound(collection.split_path)
return
raise CollectionNotFound(collection.split_path)
OBJECTS = {BaseVideo: fill_video}