mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-03 18:03:37 +00:00
291 lines
11 KiB
Python
291 lines
11 KiB
Python
# coding=utf-8
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#
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# This file is part of SickGear.
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#
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# SickGear 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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# SickGear 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 SickGear. If not, see <http://www.gnu.org/licenses/>.
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import datetime
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import time
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import math
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import socket
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from . import generic
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from sickbeard import classes, scene_exceptions, logger, 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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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.url_base = 'https://broadcasthe.net'
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self.url_api = 'http://api.btnapps.net'
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self.url = self.url_base
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self.api_key = None
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self.cache = BTNCache(self)
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def _check_auth_from_data(self, data_json):
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if data_json is None:
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return self._check_auth()
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if 'api-error' not in data_json:
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return True
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logger.log(u'Incorrect authentication credentials for %s : %s' % (self.name, data_json['api-error']),
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logger.DEBUG)
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raise AuthException('Your authentication credentials for %s are incorrect, check your config.' % self.name)
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def _do_search(self, search_params, search_mode='eponly', epcount=0, age=0):
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self._check_auth()
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params = {}
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if search_params:
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params.update(search_params)
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if age:
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params['age'] = '<=%i' % age # age in seconds
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results = []
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data_json = self._api_call(params)
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if not (data_json and self._check_auth_from_data(data_json)):
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self._log_result('rpc search', 0, self.name)
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else:
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found_torrents = {} if 'torrents' not in data_json else data_json['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 data_json and int(data_json['results']) >= results_per_page:
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pages_needed = int(math.ceil(int(data_json['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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data_json = self._api_call(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 data_json:
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found_torrents.update(data_json['torrents'])
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cnt = len(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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self._log_result('search', len(results) - cnt, self.name + ' JSON-RPC API')
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return results
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def _api_call(self, params=None, results_per_page=1000, offset=0):
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if None is params:
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params = {}
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logger.log(u'Searching with parameters: ' + str(params), logger.DEBUG)
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parsed_json = {}
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server = jsonrpclib.Server(self.url_api)
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try:
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parsed_json = server.getTorrents(self.api_key, params, int(results_per_page), int(offset))
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except jsonrpclib.jsonrpc.ProtocolError as error:
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if 'Call Limit' in error.message:
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logger.log(u'Request ignored because the %s 150 calls/hr limit was reached' % self.name, logger.WARNING)
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else:
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logger.log(u'JSON-RPC protocol error while accessing %s: %s' % (self.name, ex(error)), logger.ERROR)
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return {'api-error': ex(error)}
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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 as error:
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# timeouts are sometimes thrown as socket errors
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logger.log(u'Socket error while accessing %s: %s' % (self.name, error[1]), logger.ERROR)
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except Exception as 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'Error while accessing %s: %s' % (self.name, errorstring), logger.ERROR)
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return parsed_json
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def _get_title_and_url(self, data_json):
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# The BTN API gives a lot of information in response,
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# however SickGear 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 data_json and data_json['ReleaseName']:
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title = data_json['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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keys = ['Series', 'GroupName', 'Resolution', 'Source', 'Codec']
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for key in keys:
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if key in data_json:
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title += ('', '.')[any(title)] + data_json[key]
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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 data_json:
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url = data_json['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, **kwargs):
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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'] = '%s' % 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 1 == ep_obj.show.indexer:
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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 2 == ep_obj.show.indexer:
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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([sanitizeSceneName(a) for a in 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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cur_return = current_params.copy()
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cur_return['series'] = name
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search_params.append(cur_return)
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return search_params
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def _get_episode_search_strings(self, ep_obj, add_string='', **kwargs):
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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'] = '%s' % 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 1 == ep_obj.show.indexer:
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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 2 == ep_obj.show.indexer:
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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([sanitizeSceneName(a) for a in 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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cur_return = search_params.copy()
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cur_return['series'] = cur_exception
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to_return.append(cur_return)
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return to_return
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def find_propers(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._do_search({'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.datetime.fromtimestamp(float(item['Time']))
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except TypeError:
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continue
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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 get_cache_data(self, **kwargs):
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# Get the torrents uploaded since last check.
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seconds_since_last_update = int(math.ceil(time.time() - time.mktime(kwargs['age'])))
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# default to 15 minutes
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seconds_min_time = kwargs['min_time'] * 60
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if seconds_min_time > seconds_since_last_update:
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seconds_since_last_update = seconds_min_time
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# Set maximum to 24 hours (24 * 60 * 60 = 86400 seconds) of "RSS" data search,
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# older items will be done through backlog
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if 86400 < seconds_since_last_update:
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logger.log(u'Only trying to fetch the last 24 hours even though the last known successful update on %s was over 24 hours'
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% self.name, logger.WARNING)
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seconds_since_last_update = 86400
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return self._do_search(search_params=None, age=seconds_since_last_update)
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class BTNCache(tvcache.TVCache):
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def __init__(self, this_provider):
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tvcache.TVCache.__init__(self, this_provider)
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self.minTime = 15 # cache update frequency
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def _getRSSData(self):
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return self.provider.get_cache_data(age=self._getLastUpdate().timetuple(), min_time=self.minTime)
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provider = BTNProvider()
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