mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-03 18:03:37 +00:00
268 lines
11 KiB
Python
268 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 math
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import re
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import time
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from . import generic
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from sickbeard import helpers, logger, scene_exceptions, tvcache
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from sickbeard.helpers import tryInt
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try:
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import json
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except ImportError:
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from lib import simplejson as json
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import random
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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 = 'https://api.btnapps.net'
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self.proper_search_terms = ['%.proper.%', '%.repack.%']
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self.url = self.url_base
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self.api_key, self.minseed, self.minleech = 3 * [None]
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self.reject_m2ts = False
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self.session.headers = {'Content-Type': 'application/json-rpc'}
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self.cache = BTNCache(self)
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def _authorised(self, **kwargs):
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return self._check_auth()
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def _search_provider(self, search_params, age=0, **kwargs):
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self._check_auth()
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results = []
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for mode in search_params.keys():
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for search_param in search_params[mode]:
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params = {}
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if 'Propers' == mode:
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params.update({'release': search_param})
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age = 4 * 24 * 60 * 60
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else:
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search_param and params.update(search_param)
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age and params.update(dict(age='<=%i' % age)) # age in seconds
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json_rpc = (lambda param_dct, items_per_page=1000, offset=0:
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'{"jsonrpc": "2.0", "id": "%s", "method": "getTorrents", "params": ["%s", %s, %s, %s]}' %
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(''.join(random.sample('abcdefghijklmnopqrstuvwxyz0123456789', 8)),
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self.api_key, json.dumps(param_dct), items_per_page, offset))
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try:
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response = helpers.getURL(self.url_api, post_data=json_rpc(params), session=self.session, json=True)
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error_text = response['error']['message']
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logger.log(('Call Limit' in error_text and u'Action aborted because the %(prov)s 150 calls/hr limit was reached' or
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u'Action prematurely ended. %(prov)s server error response = %(desc)s') % {'prov': self.name, 'desc': error_text}, logger.WARNING)
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return results
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except:
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data_json = response and 'result' in response and response['result'] or {}
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if data_json:
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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 = 5 # 150 was the old value and impractical
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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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try:
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response = helpers.getURL(self.url_api, json=True, session=self.session,
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post_data=json_rpc(params, results_per_page, page * results_per_page))
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error_text = response['error']['message']
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logger.log(('Call Limit' in error_text and u'Action prematurely ended because the %(prov)s 150 calls/hr limit was reached' or
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u'Action prematurely ended. %(prov)s server error response = %(desc)s') % {'prov': self.name, 'desc': error_text}, logger.WARNING)
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return results
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except:
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data_json = response and 'result' in response and response['result'] or {}
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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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seeders, leechers = [tryInt(n) for n in torrent_info.get('Seeders'), torrent_info.get('Leechers')]
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if self._peers_fail(mode, seeders, leechers) or \
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self.reject_m2ts and re.match(r'(?i)m2?ts', torrent_info.get('Container', '')):
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continue
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title, url = self._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_search(mode, len(results) - cnt,
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('search_param: ' + str(search_param), self.name)['Cache' == mode])
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return results
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def _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 _season_strings(self, ep_obj, **kwargs):
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search_params = []
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base_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.is_sports:
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# Search for the year of the air by date show
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base_params['name'] = str(ep_obj.airdate).split('-')[0]
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elif ep_obj.show.is_anime:
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base_params['name'] = '%s' % ep_obj.scene_absolute_number
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else:
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base_params['name'] = 'Season %s' % (ep_obj.season, ep_obj.scene_season)[bool(ep_obj.show.is_scene)]
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if 1 == ep_obj.show.indexer:
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base_params['tvdb'] = ep_obj.show.indexerid
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search_params.append(base_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([helpers.sanitizeSceneName(a) for a in
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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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series_param = {'series': name}
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series_param.update(base_params)
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search_params.append(series_param)
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return [dict({'Season': search_params})]
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def _episode_strings(self, ep_obj, **kwargs):
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if not ep_obj:
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return [{}]
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search_params = []
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base_params = {'category': 'Episode'}
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# episode
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if ep_obj.show.air_by_date or ep_obj.show.is_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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base_params['name'] = date_str.replace('-', '.')
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elif ep_obj.show.is_anime:
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base_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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season, episode = ((ep_obj.season, ep_obj.episode),
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(ep_obj.scene_season, ep_obj.scene_episode))[bool(ep_obj.show.is_scene)]
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base_params['name'] = 'S%02dE%02d' % (season, episode)
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# search
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if 1 == ep_obj.show.indexer:
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base_params['tvdb'] = ep_obj.show.indexerid
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search_params.append(base_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([helpers.sanitizeSceneName(a) for a in
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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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series_param = {'series': name}
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series_param.update(base_params)
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search_params.append(series_param)
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return [dict({'Episode': search_params})]
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def 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._search_provider(dict({'Cache': ['']}), 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.update_freq = 15 # cache update frequency
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def _cache_data(self):
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return self.provider.cache_data(age=self._getLastUpdate().timetuple(), min_time=self.update_freq)
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provider = BTNProvider()
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