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mirror of https://github.com/moparisthebest/SickRage synced 2024-12-13 11:32:20 -05:00
SickRage/sickbeard/providers/newznab.py
echel0n 0d9fbc1ad7 Welcome to our SickBeard-TVRage Edition ...
This version of SickBeard uses both TVDB and TVRage to search and gather it's series data from allowing you to now have access to and download shows that you couldn't before because of being locked into only what TheTVDB had to offer.

Also this edition is based off the code we used in our XEM editon so it does come with scene numbering support as well as all the other features our XEM edition has to offer.

Please before using this with your existing database (sickbeard.db) please make a backup copy of it and delete any other database files such as cache.db and failed.db if present, we HIGHLY recommend starting out with no database files at all to make this a fresh start but the choice is at your own risk!

Enjoy!
2014-03-09 22:39:12 -07:00

318 lines
10 KiB
Python

# Author: Nic Wolfe <nic@wolfeden.ca>
# URL: http://code.google.com/p/sickbeard/
#
# This file is part of Sick Beard.
#
# Sick Beard 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.
#
# Sick Beard 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 Sick Beard. If not, see <http://www.gnu.org/licenses/>.
import urllib
import email.utils
import datetime
import re
import os
import copy
try:
import xml.etree.cElementTree as etree
except ImportError:
import elementtree.ElementTree as etree
import sickbeard
import generic
from sickbeard import classes
from sickbeard import helpers
from sickbeard import scene_exceptions
from sickbeard import encodingKludge as ek
from sickbeard import logger
from sickbeard import tvcache
from sickbeard.exceptions import ex, AuthException
class NewznabProvider(generic.NZBProvider):
def __init__(self, name, url, key='', catIDs='5030,5040,5060'):
generic.NZBProvider.__init__(self, name)
self.cache = NewznabCache(self)
self.url = url
self.key = key
# a 0 in the key spot indicates that no key is needed
if self.key == '0':
self.needs_auth = False
else:
self.needs_auth = True
if catIDs:
self.catIDs = catIDs
else:
self.catIDs = '5030,5040, 5060'
self.enabled = True
self.supportsBacklog = True
self.default = False
def configStr(self):
return self.name + '|' + self.url + '|' + self.key + '|' + self.catIDs + '|' + str(int(self.enabled))
def imageName(self):
if ek.ek(os.path.isfile, ek.ek(os.path.join, sickbeard.PROG_DIR, 'data', 'images', 'providers', self.getID() + '.png')):
return self.getID() + '.png'
return 'newznab.png'
def isEnabled(self):
return self.enabled
def _get_season_search_strings(self, show, season, wantedEp, searchSeason=False):
if not show:
return [{}]
to_return = []
# add new query strings for exceptions
name_exceptions = scene_exceptions.get_scene_exceptions(show.indexerid) + [show.name]
for cur_exception in name_exceptions:
cur_params = {}
# search
cur_params['q'] = helpers.sanitizeSceneName(cur_exception)
# air-by-date means &season=2010&q=2010.03, no other way to do it atm
if show.air_by_date:
cur_params['season'] = season.split('-')[0]
if 'q' in cur_params:
cur_params['q'] += '.' + season.replace('-', '.')
else:
cur_params['q'] = season.replace('-', '.')
else:
cur_params['season'] = str(season)
to_return.append(cur_params)
return to_return
def _get_episode_search_strings(self, ep_obj):
params = {}
if not ep_obj:
return [params]
# search
params['q'] = helpers.sanitizeSceneName(ep_obj.show.name)
if ep_obj.show.air_by_date:
date_str = str(ep_obj.airdate)
params['season'] = date_str.partition('-')[0]
params['ep'] = date_str.partition('-')[2].replace('-', '/')
else:
params['season'] = ep_obj.season
params['ep'] = ep_obj.episode
to_return = [params]
# only do exceptions if we are searching by name
if 'q' in params:
# add new query strings for exceptions
name_exceptions = scene_exceptions.get_scene_exceptions(ep_obj.show.indexerid)
for cur_exception in name_exceptions:
# don't add duplicates
if cur_exception == ep_obj.show.name:
continue
cur_return = params.copy()
cur_return['q'] = helpers.sanitizeSceneName(cur_exception)
to_return.append(cur_return)
return to_return
def _doGeneralSearch(self, search_string):
return self._doSearch({'q': search_string})
def _checkAuth(self):
if self.needs_auth and not self.key:
logger.log(u"Incorrect authentication credentials for " + self.name + " : " + "API key is missing", logger.DEBUG)
raise AuthException("Your authentication credentials for " + self.name + " are missing, check your config.")
return True
def _checkAuthFromData(self, parsedXML):
if parsedXML is None:
return self._checkAuth()
if parsedXML.tag == 'error':
code = parsedXML.attrib['code']
if code == '100':
raise AuthException("Your API key for " + self.name + " is incorrect, check your config.")
elif code == '101':
raise AuthException("Your account on " + self.name + " has been suspended, contact the administrator.")
elif code == '102':
raise AuthException("Your account isn't allowed to use the API on " + self.name + ", contact the administrator")
else:
logger.log(u"Unknown error given from " + self.name + ": " + parsedXML.attrib['description'], logger.ERROR)
return False
return True
def _doSearch(self, search_params, show=None, max_age=0):
self._checkAuth()
params = {"t": "tvsearch",
"maxage": sickbeard.USENET_RETENTION,
"limit": 100,
"cat": self.catIDs}
# if max_age is set, use it, don't allow it to be missing
if max_age or not params['maxage']:
params['maxage'] = max_age
if search_params:
params.update(search_params)
if self.needs_auth and self.key:
params['apikey'] = self.key
search_url = self.url + 'api?' + urllib.urlencode(params)
logger.log(u"Search url: " + search_url, logger.DEBUG)
data = self.getURL(search_url)
if not data:
logger.log(u"No data returned from " + search_url, logger.ERROR)
return []
# hack this in until it's fixed server side
if not data.startswith('<?xml'):
data = '<?xml version="1.0" encoding="ISO-8859-1" ?>' + data
parsedXML = helpers.parse_xml(data)
if parsedXML is None:
logger.log(u"Error trying to load " + self.name + " XML data", logger.ERROR)
return []
if self._checkAuthFromData(parsedXML):
if parsedXML.tag == 'rss':
items = parsedXML.findall('.//item')
else:
logger.log(u"Resulting XML from " + self.name + " isn't RSS, not parsing it", logger.ERROR)
return []
results = []
for curItem in items:
(title, url) = self._get_title_and_url(curItem)
if title and url:
logger.log(u"Adding item from RSS to results: " + title, logger.DEBUG)
results.append(curItem)
else:
logger.log(u"The XML returned from the " + self.name + " RSS feed is incomplete, this result is unusable", logger.DEBUG)
return results
return []
def findPropers(self, search_date=None):
search_terms = ['.proper.', '.repack.']
cache_results = self.cache.listPropers(search_date)
results = [classes.Proper(x['name'], x['url'], datetime.datetime.fromtimestamp(x['time'])) for x in cache_results]
for term in search_terms:
for item in self._doSearch({'q': term}, max_age=4):
(title, url) = self._get_title_and_url(item)
description_node = item.find('pubDate')
description_text = helpers.get_xml_text(description_node)
try:
# we could probably do dateStr = descriptionStr but we want date in this format
date_text = re.search('(\w{3}, \d{1,2} \w{3} \d{4} \d\d:\d\d:\d\d) [\+\-]\d{4}', description_text).group(1)
except:
date_text = None
if not date_text:
logger.log(u"Unable to figure out the date for entry " + title + ", skipping it")
continue
else:
result_date = email.utils.parsedate(date_text)
if result_date:
result_date = datetime.datetime(*result_date[0:6])
if not search_date or result_date > search_date:
search_result = classes.Proper(title, url, result_date)
results.append(search_result)
return results
class NewznabCache(tvcache.TVCache):
def __init__(self, provider):
tvcache.TVCache.__init__(self, provider)
# only poll newznab providers every 15 minutes max
self.minTime = 15
def _getRSSData(self):
params = {"t": "tvsearch",
"cat": self.provider.catIDs}
if self.provider.needs_auth and self.provider.key:
params['apikey'] = self.provider.key
rss_url = self.provider.url + 'api?' + urllib.urlencode(params)
logger.log(self.provider.name + " cache update URL: " + rss_url, logger.DEBUG)
data = self.provider.getURL(rss_url)
if not data:
logger.log(u"No data returned from " + rss_url, logger.ERROR)
return None
# hack this in until it's fixed server side
if data and not data.startswith('<?xml'):
data = '<?xml version="1.0" encoding="ISO-8859-1" ?>' + data
return data
def _checkAuth(self, parsedXML):
return self.provider._checkAuthFromData(parsedXML)