weboob-devel/weboob/capabilities/torrent.py
Romain Bignon aea269e9f6 create UserError exception
Modules can raise this exception when they want to print errors to user
2012-04-25 13:43:52 +02:00

89 lines
2.6 KiB
Python

# -*- coding: utf-8 -*-
# Copyright(C) 2010-2012 Romain Bignon, Laurent Bachelier
#
# 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 .base import IBaseCap, CapBaseObject, Field, StringField, FloatField, \
DateField, IntField, UserError
__all__ = ['MagnetOnly', 'Torrent', 'ICapTorrent']
class MagnetOnly(UserError):
"""
Raised when trying to get URL to torrent but only magnet is available.
"""
def __init__(self, magnet):
self.magnet = magnet
UserError.__init__(self, 'Only magnet URL is available')
class Torrent(CapBaseObject):
"""
Torrent object.
"""
name = StringField('Name of torrent')
size = FloatField('Size of torrent')
date = DateField('Date when torrent has been published')
url = StringField('Direct url to .torrent file')
magnet = StringField('URI of magnet')
seeders = IntField('Number of seeders')
leechers = IntField('Number of leechers')
files = Field('Files in torrent', list)
description = StringField('Description of torrent')
filename = StringField('Name of .torrent file')
def __init__(self, id, name):
CapBaseObject.__init__(self, id)
self.name = name
class ICapTorrent(IBaseCap):
"""
Torrent trackers.
"""
def iter_torrents(self, pattern):
"""
Search torrents and iterate on results.
:param pattern: pattern to search
:type pattern: str
:rtype: iter[:class:`Torrent`]
"""
raise NotImplementedError()
def get_torrent(self, _id):
"""
Get a torrent object from an ID.
:param _id: ID of torrent
:type _id: str
:rtype: :class:`Torrent`
"""
raise NotImplementedError()
def get_torrent_file(self, _id):
"""
Get the content of the .torrent file.
:param _id: ID of torrent
:type _id: str
:rtype: str
"""
raise NotImplementedError()