mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-03 18:03:37 +00:00
323 lines
9.9 KiB
Python
323 lines
9.9 KiB
Python
# Author: Nic Wolfe <nic@wolfeden.ca>
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# URL: http://code.google.com/p/sickbeard/
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#
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# This file is part of Sick Beard.
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#
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# Sick Beard is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Sick Beard is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Sick Beard. If not, see <http://www.gnu.org/licenses/>.
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import urllib
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import time
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import datetime
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import os
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try:
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import xml.etree.cElementTree as etree
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except ImportError:
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import elementtree.ElementTree as etree
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import sickbeard
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import generic
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from sickbeard import classes
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from sickbeard import helpers
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from sickbeard import scene_exceptions
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from sickbeard import encodingKludge as ek
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from sickbeard.common import cpu_presets
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from sickbeard import logger
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from sickbeard import tvcache
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from sickbeard.exceptions import ex, AuthException
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class NewznabProvider(generic.NZBProvider):
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def __init__(self, name, url, key='', catIDs='5030,5040,5060', search_mode='eponly', search_fallback=False):
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generic.NZBProvider.__init__(self, name)
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self.cache = NewznabCache(self)
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self.url = url
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self.key = key
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self.search_mode = search_mode
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self.search_fallback = search_fallback
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# a 0 in the key spot indicates that no key is needed
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if self.key == '0':
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self.needs_auth = False
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else:
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self.needs_auth = True
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if catIDs:
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self.catIDs = catIDs
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else:
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self.catIDs = '5030,5040, 5060'
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self.enabled = True
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self.supportsBacklog = True
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self.default = False
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def configStr(self):
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return self.name + '|' + self.url + '|' + self.key + '|' + self.catIDs + '|' + str(int(self.enabled)) + '|' + self.search_mode + '|' + str(int(self.search_fallback))
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def imageName(self):
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if ek.ek(os.path.isfile,
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ek.ek(os.path.join, sickbeard.PROG_DIR, 'gui', 'slick', 'images', 'providers', self.getID() + '.png')):
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return self.getID() + '.png'
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return 'newznab.png'
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def isEnabled(self):
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return self.enabled
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def _get_season_search_strings(self, ep_obj):
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to_return = []
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# add new query strings for exceptions
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name_exceptions = scene_exceptions.get_scene_exceptions(self.show.indexerid) + [self.show.name]
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for cur_exception in name_exceptions:
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cur_params = {}
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# search
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cur_params['q'] = helpers.sanitizeSceneName(cur_exception)
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# season
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if ep_obj.show.air_by_date or ep_obj.show.sports:
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cur_params['season'] = str(ep_obj.airdate)[:7]
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else:
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cur_params['season'] = str(ep_obj.scene_season)
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to_return.append(cur_params)
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return to_return
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def _get_episode_search_strings(self, ep_obj, add_string=''):
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params = {}
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if not ep_obj:
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return [params]
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# search
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params['q'] = helpers.sanitizeSceneName(self.show.name)
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if self.show.air_by_date:
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date_str = str(ep_obj.airdate)
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params['season'] = date_str.partition('-')[0]
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params['ep'] = date_str.partition('-')[2].replace('-', '/')
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elif self.show.sports:
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date_str = str(ep_obj.airdate)
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params['season'] = date_str.partition('-')[0]
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params['ep'] = date_str.partition('-')[2].replace('-', '/')
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else:
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params['season'] = ep_obj.scene_season
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params['ep'] = ep_obj.scene_episode
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to_return = [params]
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# only do exceptions if we are searching by name
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if 'q' in params:
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# add new query strings for exceptions
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name_exceptions = scene_exceptions.get_scene_exceptions(self.show.indexerid)
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for cur_exception in name_exceptions:
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# don't add duplicates
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if cur_exception == self.show.name:
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continue
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cur_return = params.copy()
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cur_return['q'] = helpers.sanitizeSceneName(cur_exception)
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to_return.append(cur_return)
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return to_return
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def _doGeneralSearch(self, search_string):
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return self._doSearch({'q': search_string})
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def _checkAuth(self):
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if self.needs_auth and not self.key:
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logger.log(u"Incorrect authentication credentials for " + self.name + " : " + "API key is missing",
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logger.DEBUG)
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raise AuthException("Your authentication credentials for " + self.name + " are missing, check your config.")
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return True
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def _checkAuthFromData(self, data):
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if data is None:
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return self._checkAuth()
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if 'error' in data.feed:
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logger.log(u"Newznab ERROR:[%s] CODE:[%s]" % (data.feed['error']['description'], data.feed['error']['code']), logger.DEBUG)
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raise AuthException("%s" % data.feed['error']['description'])
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return True
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def _doSearch(self, search_params, epcount=0, age=0):
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self._checkAuth()
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params = {"t": "tvsearch",
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"maxage": sickbeard.USENET_RETENTION,
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"limit": 100,
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"cat": self.catIDs}
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# if max_age is set, use it, don't allow it to be missing
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if age or not params['maxage']:
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params['maxage'] = age
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if search_params:
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params.update(search_params)
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if self.needs_auth and self.key:
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params['apikey'] = self.key
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search_url = self.url + 'api?' + urllib.urlencode(params)
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logger.log(u"Search url: " + search_url, logger.DEBUG)
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data = self.cache.getRSSFeed(search_url)
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if not data:
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return []
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if self._checkAuthFromData(data):
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items = data.entries
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results = []
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for curItem in items:
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(title, url) = self._get_title_and_url(curItem)
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if title and url:
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results.append(curItem)
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else:
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logger.log(
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u"The data returned from the " + self.name + " is incomplete, this result is unusable",
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logger.DEBUG)
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return results
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return []
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def findPropers(self, search_date=None):
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search_terms = ['.proper.', '.repack.']
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cache_results = self.cache.listPropers(search_date)
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results = [classes.Proper(x['name'], x['url'], datetime.datetime.fromtimestamp(x['time'])) for x in
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cache_results]
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for term in search_terms:
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for item in self._doSearch({'q': term}, age=4):
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(title, url) = self._get_title_and_url(item)
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if item.has_key('published_parsed') and item['published_parsed']:
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result_date = item.published_parsed
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if result_date:
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result_date = datetime.datetime(*result_date[0:6])
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else:
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logger.log(u"Unable to figure out the date for entry " + title + ", skipping it")
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continue
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if not search_date or result_date > search_date:
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search_result = classes.Proper(title, url, result_date)
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results.append(search_result)
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return results
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class NewznabCache(tvcache.TVCache):
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def __init__(self, provider):
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tvcache.TVCache.__init__(self, provider)
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# only poll newznab providers every 15 minutes max
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self.minTime = 15
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def _getRSSData(self):
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params = {"t": "tvsearch",
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"cat": self.provider.catIDs}
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if self.provider.needs_auth and self.provider.key:
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params['apikey'] = self.provider.key
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rss_url = self.provider.url + 'api?' + urllib.urlencode(params)
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logger.log(self.provider.name + " cache update URL: " + rss_url, logger.DEBUG)
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return self.getRSSFeed(rss_url)
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def _checkAuth(self, data):
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return self.provider._checkAuthFromData(data)
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def updateCache(self):
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# delete anything older then 7 days
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logger.log(u"Clearing " + self.provider.name + " cache")
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self._clearCache()
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if not self.shouldUpdate():
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return
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if self._checkAuth(None):
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data = self._getRSSData()
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# as long as the http request worked we count this as an update
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if data:
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self.setLastUpdate()
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else:
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return []
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if self._checkAuth(data):
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items = data.entries
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ql = []
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for item in items:
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ci = self._parseItem(item)
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if ci is not None:
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ql.append(ci)
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myDB = self._getDB()
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myDB.mass_action(ql)
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else:
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raise AuthException(
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u"Your authentication credentials for " + self.provider.name + " are incorrect, check your config")
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return []
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# overwrite method with that parses the rageid from the newznab feed
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def _parseItem(self, item):
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title = item.title
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url = item.link
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self._checkItemAuth(title, url)
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if not title or not url:
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logger.log(
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u"The data returned from the " + self.provider.name + " feed is incomplete, this result is unusable",
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logger.DEBUG)
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return None
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url = self._translateLinkURL(url)
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logger.log(u"Attempting to add item from RSS to cache: " + title, logger.DEBUG)
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return self._addCacheEntry(title, url)
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