# coding=utf-8 # # This file is part of SickGear. # # SickGear 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. # # SickGear 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 SickGear. If not, see . import math import re import time from . import generic from sickbeard import helpers, logger, scene_exceptions, tvcache from sickbeard.helpers import tryInt try: import json except ImportError: from lib import simplejson as json import random class BTNProvider(generic.TorrentProvider): def __init__(self): generic.TorrentProvider.__init__(self, 'BTN') self.url_base = 'https://broadcasthe.net' self.url_api = 'https://api.btnapps.net' self.proper_search_terms = ['%.proper.%', '%.repack.%'] self.url = self.url_base self.api_key, self.minseed, self.minleech = 3 * [None] self.reject_m2ts = False self.session.headers = {'Content-Type': 'application/json-rpc'} self.cache = BTNCache(self) def _authorised(self, **kwargs): return self._check_auth() def _search_provider(self, search_params, age=0, **kwargs): self._check_auth() results = [] for mode in search_params.keys(): for search_param in search_params[mode]: params = {} if 'Propers' == mode: params.update({'release': search_param}) age = 4 * 24 * 60 * 60 else: search_param and params.update(search_param) age and params.update(dict(age='<=%i' % age)) # age in seconds json_rpc = (lambda param_dct, items_per_page=1000, offset=0: '{"jsonrpc": "2.0", "id": "%s", "method": "getTorrents", "params": ["%s", %s, %s, %s]}' % (''.join(random.sample('abcdefghijklmnopqrstuvwxyz0123456789', 8)), self.api_key, json.dumps(param_dct), items_per_page, offset)) try: response = helpers.getURL(self.url_api, post_data=json_rpc(params), session=self.session, json=True) error_text = response['error']['message'] logger.log(('Call Limit' in error_text and u'Action aborted because the %(prov)s 150 calls/hr limit was reached' or u'Action prematurely ended. %(prov)s server error response = %(desc)s') % {'prov': self.name, 'desc': error_text}, logger.WARNING) return results except: data_json = response and 'result' in response and response['result'] or {} if data_json: found_torrents = {} if 'torrents' not in data_json else data_json['torrents'] # We got something, we know the API sends max 1000 results at a time. # See if there are more than 1000 results for our query, if not we # keep requesting until we've got everything. # max 150 requests per hour so limit at that. Scan every 15 minutes. 60 / 15 = 4. max_pages = 5 # 150 was the old value and impractical results_per_page = 1000 if 'results' in data_json and int(data_json['results']) >= results_per_page: pages_needed = int(math.ceil(int(data_json['results']) / results_per_page)) if pages_needed > max_pages: pages_needed = max_pages # +1 because range(1,4) = 1, 2, 3 for page in range(1, pages_needed + 1): try: response = helpers.getURL(self.url_api, json=True, session=self.session, post_data=json_rpc(params, results_per_page, page * results_per_page)) error_text = response['error']['message'] logger.log(('Call Limit' in error_text and u'Action prematurely ended because the %(prov)s 150 calls/hr limit was reached' or u'Action prematurely ended. %(prov)s server error response = %(desc)s') % {'prov': self.name, 'desc': error_text}, logger.WARNING) return results except: data_json = response and 'result' in response and response['result'] or {} # Note that this these are individual requests and might time out individually. This would result in 'gaps' # in the results. There is no way to fix this though. if 'torrents' in data_json: found_torrents.update(data_json['torrents']) cnt = len(results) for torrentid, torrent_info in found_torrents.iteritems(): seeders, leechers = [tryInt(n) for n in torrent_info.get('Seeders'), torrent_info.get('Leechers')] if self._peers_fail(mode, seeders, leechers) or \ self.reject_m2ts and re.match(r'(?i)m2?ts', torrent_info.get('Container', '')): continue title, url = self._title_and_url(torrent_info) if title and url: results.append(torrent_info) self._log_search(mode, len(results) - cnt, ('search_param: ' + str(search_param), self.name)['Cache' == mode]) return results def _title_and_url(self, data_json): # The BTN API gives a lot of information in response, # however SickGear is built mostly around Scene or # release names, which is why we are using them here. if 'ReleaseName' in data_json and data_json['ReleaseName']: title = data_json['ReleaseName'] else: # If we don't have a release name we need to get creative title = u'' keys = ['Series', 'GroupName', 'Resolution', 'Source', 'Codec'] for key in keys: if key in data_json: title += ('', '.')[any(title)] + data_json[key] if title: title = title.replace(' ', '.') url = None if 'DownloadURL' in data_json: url = data_json['DownloadURL'] if url: # unescaped / is valid in JSON, but it can be escaped url = url.replace('\\/', '/') return title, url def _season_strings(self, ep_obj, **kwargs): search_params = [] base_params = {'category': 'Season'} # Search for entire seasons: no need to do special things for air by date or sports shows if ep_obj.show.air_by_date or ep_obj.show.is_sports: # Search for the year of the air by date show base_params['name'] = str(ep_obj.airdate).split('-')[0] elif ep_obj.show.is_anime: base_params['name'] = '%s' % ep_obj.scene_absolute_number else: base_params['name'] = 'Season %s' % (ep_obj.season, ep_obj.scene_season)[bool(ep_obj.show.is_scene)] if 1 == ep_obj.show.indexer: base_params['tvdb'] = ep_obj.show.indexerid search_params.append(base_params) # elif 2 == ep_obj.show.indexer: # current_params['tvrage'] = ep_obj.show.indexerid # search_params.append(current_params) else: name_exceptions = list( set([helpers.sanitizeSceneName(a) for a in scene_exceptions.get_scene_exceptions(ep_obj.show.indexerid) + [ep_obj.show.name]])) for name in name_exceptions: series_param = {'series': name} series_param.update(base_params) search_params.append(series_param) return [dict({'Season': search_params})] def _episode_strings(self, ep_obj, **kwargs): if not ep_obj: return [{}] search_params = [] base_params = {'category': 'Episode'} # episode if ep_obj.show.air_by_date or ep_obj.show.is_sports: date_str = str(ep_obj.airdate) # BTN uses dots in dates, we just search for the date since that # combined with the series identifier should result in just one episode base_params['name'] = date_str.replace('-', '.') elif ep_obj.show.is_anime: base_params['name'] = '%s' % ep_obj.scene_absolute_number else: # Do a general name search for the episode, formatted like SXXEYY season, episode = ((ep_obj.season, ep_obj.episode), (ep_obj.scene_season, ep_obj.scene_episode))[bool(ep_obj.show.is_scene)] base_params['name'] = 'S%02dE%02d' % (season, episode) # search if 1 == ep_obj.show.indexer: base_params['tvdb'] = ep_obj.show.indexerid search_params.append(base_params) # elif 2 == ep_obj.show.indexer: # search_params['tvrage'] = ep_obj.show.indexerid # to_return.append(search_params) else: # add new query string for every exception name_exceptions = list( set([helpers.sanitizeSceneName(a) for a in scene_exceptions.get_scene_exceptions(ep_obj.show.indexerid) + [ep_obj.show.name]])) for name in name_exceptions: series_param = {'series': name} series_param.update(base_params) search_params.append(series_param) return [dict({'Episode': search_params})] def cache_data(self, **kwargs): # Get the torrents uploaded since last check. seconds_since_last_update = int(math.ceil(time.time() - time.mktime(kwargs['age']))) # default to 15 minutes seconds_min_time = kwargs['min_time'] * 60 if seconds_min_time > seconds_since_last_update: seconds_since_last_update = seconds_min_time # Set maximum to 24 hours (24 * 60 * 60 = 86400 seconds) of "RSS" data search, # older items will be done through backlog if 86400 < seconds_since_last_update: logger.log(u'Only trying to fetch the last 24 hours even though the last known successful update on %s was over 24 hours' % self.name, logger.WARNING) seconds_since_last_update = 86400 return self._search_provider(dict({'Cache': ['']}), age=seconds_since_last_update) class BTNCache(tvcache.TVCache): def __init__(self, this_provider): tvcache.TVCache.__init__(self, this_provider) self.update_freq = 15 # cache update frequency def _cache_data(self): return self.provider.cache_data(age=self._getLastUpdate().timetuple(), min_time=self.update_freq) provider = BTNProvider()