mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-12 14:13:38 +00:00
14c354b551
Provider getURL and downloadResult functions now removed and replaced with ones from helpers.py to help slim the code down plus allow more better control over request sessions. Removed TVTumbler code. Fixed HDBits provider. Fixed config settings that were ment to be booleans but instead where set as str or int, should help resolve random html errors. XEM Refresh check re-coded. NameParser code for creating show object has been changed to only attempt at the very end once its found the bestMatch result, helps on resources and performance.
370 lines
13 KiB
Python
370 lines
13 KiB
Python
# coding=utf-8
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# Author: Daniel Heimans
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# URL: http://code.google.com/p/sickbeard
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#
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# This file is part of SickRage.
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#
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# SickRage 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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# SickRage 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 SickRage. If not, see <http://www.gnu.org/licenses/>.
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import time
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import socket
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import math
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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 scene_exceptions
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from sickbeard import logger
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from sickbeard import tvcache
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from sickbeard.helpers import sanitizeSceneName
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from sickbeard.exceptions import ex, AuthException
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from lib import jsonrpclib
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from datetime import datetime
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class BTNProvider(generic.TorrentProvider):
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def __init__(self):
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generic.TorrentProvider.__init__(self, "BTN")
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self.supportsBacklog = True
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self.supportsAbsoluteNumbering = True
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self.enabled = False
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self.api_key = None
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self.ratio = None
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self.cache = BTNCache(self)
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self.url = "http://api.btnapps.net"
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def isEnabled(self):
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return self.enabled
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def imageName(self):
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return 'btn.png'
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def _checkAuth(self):
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if not self.api_key:
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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, parsedJSON):
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if parsedJSON is None:
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return self._checkAuth()
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if 'api-error' in parsedJSON:
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logger.log(u"Incorrect authentication credentials for " + self.name + " : " + parsedJSON['api-error'],
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logger.DEBUG)
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raise AuthException(
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"Your authentication credentials for " + self.name + " are incorrect, check your config.")
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return True
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def _doSearch(self, search_params, search_mode='eponly', epcount=0, age=0):
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self._checkAuth()
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params = {}
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apikey = self.api_key
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# age in seconds
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if age:
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params['age'] = "<=" + str(int(age))
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if search_params:
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params.update(search_params)
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parsedJSON = self._api_call(apikey, params)
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if not parsedJSON:
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logger.log(u"No data returned from " + self.name, logger.ERROR)
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return []
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if self._checkAuthFromData(parsedJSON):
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if 'torrents' in parsedJSON:
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found_torrents = parsedJSON['torrents']
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else:
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found_torrents = {}
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# We got something, we know the API sends max 1000 results at a time.
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# See if there are more than 1000 results for our query, if not we
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# keep requesting until we've got everything.
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# max 150 requests per hour so limit at that. Scan every 15 minutes. 60 / 15 = 4.
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max_pages = 150
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results_per_page = 1000
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if 'results' in parsedJSON and int(parsedJSON['results']) >= results_per_page:
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pages_needed = int(math.ceil(int(parsedJSON['results']) / results_per_page))
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if pages_needed > max_pages:
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pages_needed = max_pages
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# +1 because range(1,4) = 1, 2, 3
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for page in range(1, pages_needed + 1):
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parsedJSON = self._api_call(apikey, params, results_per_page, page * results_per_page)
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# Note that this these are individual requests and might time out individually. This would result in 'gaps'
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# in the results. There is no way to fix this though.
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if 'torrents' in parsedJSON:
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found_torrents.update(parsedJSON['torrents'])
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results = []
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for torrentid, torrent_info in found_torrents.iteritems():
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(title, url) = self._get_title_and_url(torrent_info)
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if title and url:
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results.append(torrent_info)
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return results
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return []
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def _api_call(self, apikey, params={}, results_per_page=1000, offset=0):
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server = jsonrpclib.Server(self.url)
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parsedJSON = {}
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try:
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parsedJSON = server.getTorrents(apikey, params, int(results_per_page), int(offset))
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except jsonrpclib.jsonrpc.ProtocolError, error:
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logger.log(u"JSON-RPC protocol error while accessing " + self.name + ": " + ex(error), logger.ERROR)
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parsedJSON = {'api-error': ex(error)}
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return parsedJSON
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except socket.timeout:
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logger.log(u"Timeout while accessing " + self.name, logger.WARNING)
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except socket.error, error:
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# Note that sometimes timeouts are thrown as socket errors
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logger.log(u"Socket error while accessing " + self.name + ": " + error[1], logger.ERROR)
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except Exception, error:
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errorstring = str(error)
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if (errorstring.startswith('<') and errorstring.endswith('>')):
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errorstring = errorstring[1:-1]
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logger.log(u"Unknown error while accessing " + self.name + ": " + errorstring, logger.ERROR)
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return parsedJSON
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def _get_title_and_url(self, parsedJSON):
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# The BTN API gives a lot of information in response,
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# however SickRage is built mostly around Scene or
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# release names, which is why we are using them here.
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if 'ReleaseName' in parsedJSON and parsedJSON['ReleaseName']:
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title = parsedJSON['ReleaseName']
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else:
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# If we don't have a release name we need to get creative
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title = u''
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if 'Series' in parsedJSON:
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title += parsedJSON['Series']
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if 'GroupName' in parsedJSON:
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title += '.' + parsedJSON['GroupName'] if title else parsedJSON['GroupName']
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if 'Resolution' in parsedJSON:
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title += '.' + parsedJSON['Resolution'] if title else parsedJSON['Resolution']
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if 'Source' in parsedJSON:
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title += '.' + parsedJSON['Source'] if title else parsedJSON['Source']
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if 'Codec' in parsedJSON:
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title += '.' + parsedJSON['Codec'] if title else parsedJSON['Codec']
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if title:
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title = title.replace(' ', '.')
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url = None
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if 'DownloadURL' in parsedJSON:
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url = parsedJSON['DownloadURL']
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if url:
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# unescaped / is valid in JSON, but it can be escaped
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url = url.replace("\\/", "/")
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return (title, url)
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def _get_season_search_strings(self, ep_obj):
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search_params = []
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current_params = {'category': 'Season'}
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# Search for entire seasons: no need to do special things for air by date or sports shows
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if ep_obj.show.air_by_date or ep_obj.show.sports:
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# Search for the year of the air by date show
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current_params['name'] = str(ep_obj.airdate).split('-')[0]
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elif ep_obj.show.is_anime:
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current_params['name'] = "%d" % ep_obj.scene_absolute_number
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else:
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current_params['name'] = 'Season ' + str(ep_obj.scene_season)
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# search
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if ep_obj.show.indexer == 1:
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current_params['tvdb'] = ep_obj.show.indexerid
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search_params.append(current_params)
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elif ep_obj.show.indexer == 2:
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current_params['tvrage'] = ep_obj.show.indexerid
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search_params.append(current_params)
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else:
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name_exceptions = list(
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set(scene_exceptions.get_scene_exceptions(ep_obj.show.indexerid) + [ep_obj.show.name]))
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for name in name_exceptions:
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# Search by name if we don't have tvdb or tvrage id
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current_params['series'] = sanitizeSceneName(name)
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search_params.append(current_params)
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return search_params
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def _get_episode_search_strings(self, ep_obj, add_string=''):
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if not ep_obj:
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return [{}]
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to_return = []
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search_params = {'category': 'Episode'}
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# episode
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if ep_obj.show.air_by_date or ep_obj.show.sports:
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date_str = str(ep_obj.airdate)
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# BTN uses dots in dates, we just search for the date since that
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# combined with the series identifier should result in just one episode
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search_params['name'] = date_str.replace('-', '.')
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elif ep_obj.show.anime:
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search_params['name'] = "%i" % int(ep_obj.scene_absolute_number)
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else:
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# Do a general name search for the episode, formatted like SXXEYY
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search_params['name'] = "S%02dE%02d" % (ep_obj.scene_season, ep_obj.scene_episode)
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# search
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if ep_obj.show.indexer == 1:
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search_params['tvdb'] = ep_obj.show.indexerid
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to_return.append(search_params)
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elif ep_obj.show.indexer == 2:
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search_params['tvrage'] = ep_obj.show.indexerid
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to_return.append(search_params)
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else:
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# add new query string for every exception
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name_exceptions = list(
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set(scene_exceptions.get_scene_exceptions(ep_obj.show.indexerid) + [ep_obj.show.name]))
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for cur_exception in name_exceptions:
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search_params['series'] = sanitizeSceneName(cur_exception)
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to_return.append(search_params)
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return to_return
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def _doGeneralSearch(self, search_string):
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# 'search' looks as broad is it can find. Can contain episode overview and title for example,
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# use with caution!
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return self._doSearch({'search': search_string})
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def findPropers(self, search_date=None):
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results = []
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search_terms = ['%.proper.%', '%.repack.%']
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for term in search_terms:
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for item in self._doSearch({'release': term}, age=4 * 24 * 60 * 60):
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if item['Time']:
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try:
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result_date = datetime.fromtimestamp(float(item['Time']))
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except TypeError:
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result_date = None
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if result_date:
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if not search_date or result_date > search_date:
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title, url = self._get_title_and_url(item)
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results.append(classes.Proper(title, url, result_date, self.show))
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return results
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def seedRatio(self):
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return self.ratio
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class BTNCache(tvcache.TVCache):
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def __init__(self, provider):
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tvcache.TVCache.__init__(self, provider)
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# At least 15 minutes between queries
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self.minTime = 15
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def updateCache(self):
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# delete anything older then 7 days
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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 we got something from the provider we count it 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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# By now we know we've got data and no auth errors, all we need to do is put it in the database
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cl = []
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for item in data:
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ci = self._parseItem(item)
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if ci is not None:
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cl.append(ci)
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if len(cl) > 0:
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myDB = self._getDB()
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myDB.mass_action(cl)
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else:
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raise AuthException(
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"Your authentication info for " + self.provider.name + " is incorrect, check your config")
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else:
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return []
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def _getRSSData(self):
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# Get the torrents uploaded since last check.
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seconds_since_last_update = math.ceil(time.time() - time.mktime(self._getLastUpdate().timetuple()))
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# default to 15 minutes
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seconds_minTime = self.minTime * 60
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if seconds_since_last_update < seconds_minTime:
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seconds_since_last_update = seconds_minTime
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# Set maximum to 24 hours (24 * 60 * 60 = 86400 seconds) of "RSS" data search, older things will need to be done through backlog
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if seconds_since_last_update > 86400:
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logger.log(
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u"The last known successful update on " + self.provider.name + " was more than 24 hours ago, only trying to fetch the last 24 hours!",
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logger.WARNING)
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seconds_since_last_update = 86400
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return self.provider._doSearch(search_params=None, age=seconds_since_last_update)
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def _parseItem(self, item):
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(title, url) = self.provider._get_title_and_url(item)
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if title and url:
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logger.log(u"Adding item to results: " + title, logger.DEBUG)
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return self._addCacheEntry(title, url)
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else:
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logger.log(u"The data returned from the " + self.provider.name + " is incomplete, this result is unusable",
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logger.ERROR)
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return None
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def _checkAuth(self, data):
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return self.provider._checkAuthFromData(data)
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provider = BTNProvider()
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