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SickRage/sickbeard/providers/rsstorrent.py

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# Author: Mr_Orange
#
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# This file is part of SickRage.
#
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# SickRage 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, either version 3 of the License, or
# (at your option) any later version.
#
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# SickRage 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
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# along with SickRage. If not, see <http://www.gnu.org/licenses/>.
import os
import re
import urlparse
import sickbeard
import generic
from sickbeard import helpers
from sickbeard import encodingKludge as ek
from sickbeard import logger
from sickbeard import tvcache
from sickbeard import clients
from sickbeard.exceptions import ex
from lib import requests
from lib.requests import exceptions
from lib.bencode import bdecode
class TorrentRssProvider(generic.TorrentProvider):
def __init__(self, name, url, cookies='', search_mode='eponly', search_fallback=False, enable_daily=False,
enable_backlog=False):
generic.TorrentProvider.__init__(self, name)
self.cache = TorrentRssCache(self)
self.url = re.sub('\/$', '', url)
self.url = url
self.enabled = True
self.ratio = None
self.supportsBacklog = False
self.search_mode = search_mode
self.search_fallback = search_fallback
self.enable_daily = enable_daily
self.enable_backlog = enable_backlog
self.cookies = cookies
def configStr(self):
return self.name + '|' + self.url + '|' + self.cookies + '|' + str(
int(self.enabled)) + '|' + self.search_mode + '|' + str(int(self.search_fallback)) + '|' + str(
int(self.enable_daily)) + '|' + str(int(self.enable_backlog))
def imageName(self):
if ek.ek(os.path.isfile,
ek.ek(os.path.join, sickbeard.PROG_DIR, 'gui', sickbeard.GUI_NAME, 'images', 'providers',
self.getID() + '.png')):
return self.getID() + '.png'
return 'torrentrss.png'
def isEnabled(self):
return self.enabled
def _get_title_and_url(self, item):
title, url = None, None
title = item.title
Fixed issues with editing/saving custom scene exceptions. Fixed charmap issues for anime show names. Fixed issues with display show page and epCat key errors. Fixed duplicate log messages for clearing provider caches. Fixed issues with email notifier ep names not properly being encoded to UTF-8. TVDB<->TVRAGE Indexer ID mapping is now performed on demand to be used when needed such as newznab providers can be searched with tvrage_id's and some will return tvrage_id's that later can be used to create show objects from for faster and more accurate name parsing, mapping is done via Trakt API calls. Added stop event signals to schedualed tasks, SR now waits indefinate till task has been fully stopped before completing a restart or shutdown event. NameParserCache is now persistent and stores 200 parsed results at any given time for quicker lookups and better performance, this helps maintain results between updates or shutdown/startup events. Black and White lists for anime now only get used for anime shows as intended, performance gain for non-anime shows that dont need to load these lists. Internal name cache now builds it self on demand when needed per show request plus checks if show is already in cache and if true exits routine to save time. Schedualer and QueueItems classes are now a sub-class of threading.Thread and a stop threading event signal has been added to each. If I forgot to list something it doesn't mean its not fixed so please test and report back if anything is wrong or has been corrected by this new release.
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if title:
title = u'' + title
title = title.replace(' ', '.')
attempt_list = [lambda: item.torrent_magneturi,
lambda: item.enclosures[0].href,
lambda: item.link]
for cur_attempt in attempt_list:
try:
url = cur_attempt()
except:
continue
if title and url:
return (title, url)
return (title, url)
def validateRSS(self):
try:
if self.cookies:
cookie_validator = re.compile("^(\w+=\w+)(;\w+=\w+)*$")
if not cookie_validator.match(self.cookies):
return (False, 'Cookie is not correctly formatted: ' + self.cookies)
items = self.cache._getRSSData()
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if not len(items) > 0:
return (False, 'No items found in the RSS feed ' + self.url)
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(title, url) = self._get_title_and_url(items[0])
if not title:
return (False, 'Unable to get title from first item')
if not url:
return (False, 'Unable to get torrent url from first item')
if url.startswith('magnet:') and re.search('urn:btih:([\w]{32,40})', url):
return (True, 'RSS feed Parsed correctly')
else:
if self.cookies:
requests.utils.add_dict_to_cookiejar(self.session.cookies,
dict(x.rsplit('=', 1) for x in (self.cookies.split(';'))))
torrent_file = self.getURL(url)
try:
bdecode(torrent_file)
except Exception, e:
self.dumpHTML(torrent_file)
return (False, 'Torrent link is not a valid torrent file: ' + ex(e))
return (True, 'RSS feed Parsed correctly')
except Exception, e:
return (False, 'Error when trying to load RSS: ' + ex(e))
def dumpHTML(self, data):
dumpName = ek.ek(os.path.join, sickbeard.CACHE_DIR, 'custom_torrent.html')
try:
fileOut = open(dumpName, 'wb')
fileOut.write(data)
fileOut.close()
helpers.chmodAsParent(dumpName)
except IOError, e:
logger.log("Unable to save the file: " + ex(e), logger.ERROR)
return False
logger.log(u"Saved custom_torrent html dump " + dumpName + " ", logger.MESSAGE)
return True
def seedRatio(self):
return self.ratio
class TorrentRssCache(tvcache.TVCache):
def __init__(self, provider):
tvcache.TVCache.__init__(self, provider)
self.minTime = 15
def _getRSSData(self):
logger.log(u"TorrentRssCache cache update URL: " + self.provider.url, logger.DEBUG)
request_headers = None
if self.provider.cookies:
request_headers = {'Cookie': self.provider.cookies}
data = self.getRSSFeed(self.provider.url, request_headers=request_headers)
if data and 'entries' in data:
return data.entries
else:
return []