weboob-devel/weboob/capabilities/video.py
Laurent Bachelier e958c229e6 Move the "empty search for latest" to collections
There is now a "latest" collection (or "latest_nsfw").
The feature didn't look much used, since it didn't work on many
backends.
Using collections will make it easy to support other things
like most viewed, featured, etc.
As a bonus, I added tests for every backend with the feature.
2012-03-16 03:34:22 +01:00

87 lines
2.8 KiB
Python

# -*- coding: utf-8 -*-
# Copyright(C) 2010-2011 Romain Bignon, Christophe Benz
#
# 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 datetime import datetime, timedelta
from .base import IBaseCap, CapBaseObject, NotAvailable
from weboob.tools.capabilities.thumbnail import Thumbnail
__all__ = ['BaseVideo', 'ICapVideo']
class BaseVideo(CapBaseObject):
"""
Represents a video.
This object has to be inherited to specify how to calculate the URL of the video from its ID.
"""
def __init__(self, _id):
CapBaseObject.__init__(self, unicode(_id))
self.add_field('title', basestring)
self.add_field('url', basestring)
self.add_field('ext', basestring)
self.add_field('author', basestring)
self.add_field('description', basestring)
self.add_field('duration', (int,long,timedelta))
self.add_field('date', datetime)
self.add_field('rating', (int,long,float), NotAvailable)
self.add_field('rating_max', (int,long,float), NotAvailable)
self.add_field('thumbnail', Thumbnail)
self.add_field('nsfw', bool, False)
@classmethod
def id2url(cls, _id):
"""Overloaded in child classes provided by backends."""
raise NotImplementedError()
@property
def page_url(self):
return self.id2url(self.id)
class ICapVideo(IBaseCap):
"""
This capability represents the ability for a website backend to provide videos.
"""
(SEARCH_RELEVANCE,
SEARCH_RATING,
SEARCH_VIEWS,
SEARCH_DATE) = range(4)
def search_videos(self, pattern, sortby=SEARCH_RELEVANCE, nsfw=False, max_results=None):
"""
Iter results of a search on a pattern.
@param pattern [str] pattern to search on
@param sortby [enum] sort by...
@param nsfw [bool] include non-suitable for work videos if True
@param max_results [int] maximum number of results to return
"""
raise NotImplementedError()
def get_video(self, _id):
"""
Get a Video from an ID.
@param _id the video id. It can be a numeric ID, or a page url, or so.
@return a Video object
"""
raise NotImplementedError()