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mirror of https://github.com/moparisthebest/SickRage synced 2024-12-14 12:02:21 -05:00
SickRage/sickbeard/providers/btn.py
echel0n d02c0bd6eb Fixed issues with editing/saving custom scene exceptions.
Fixed charmap issues for anime show names.

Fixed issues with display show page and epCat key errors.

Fixed duplicate log messages for clearing provider caches.

Fixed issues with email notifier ep names not properly being encoded to UTF-8.

TVDB<->TVRAGE Indexer ID mapping is now performed on demand to be used when needed such as newznab providers can be searched with tvrage_id's and some will return tvrage_id's that later can be used to create show objects from for faster and more accurate name parsing, mapping is done via Trakt API calls.

Added stop event signals to schedualed tasks, SR now waits indefinate till task has been fully stopped before completing a restart or shutdown event.

NameParserCache is now persistent and stores 200 parsed results at any given time for quicker lookups and better performance, this helps maintain results between updates or shutdown/startup events.

Black and White lists for anime now only get used for anime shows as intended, performance gain for non-anime shows that dont need to load these lists.

Internal name cache now builds it self on demand when needed per show request plus checks if show is already in cache and if true exits routine to save time.

Schedualer and QueueItems classes are now a sub-class of threading.Thread and a stop threading event signal has been added to each.

If I forgot to list something it doesn't mean its not fixed so please test and report back if anything is wrong or has been corrected by this new release.
2014-07-14 19:00:53 -07:00

372 lines
13 KiB
Python

# coding=utf-8
# Author: Daniel Heimans
# URL: http://code.google.com/p/sickbeard
#
# This file is part of SickRage.
#
# SickRage 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.
#
# SickRage 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 SickRage. If not, see <http://www.gnu.org/licenses/>.
import time
import socket
import math
import sickbeard
import generic
from sickbeard import classes
from sickbeard import scene_exceptions
from sickbeard import logger
from sickbeard import tvcache
from sickbeard.helpers import sanitizeSceneName, mapIndexersToShow
from sickbeard.exceptions import ex, AuthException
from lib import jsonrpclib
from datetime import datetime
class BTNProvider(generic.TorrentProvider):
def __init__(self):
generic.TorrentProvider.__init__(self, "BTN")
self.supportsBacklog = True
self.supportsAbsoluteNumbering = True
self.enabled = False
self.api_key = None
self.ratio = None
self.cache = BTNCache(self)
self.url = "http://api.btnapps.net"
def isEnabled(self):
return self.enabled
def imageName(self):
return 'btn.png'
def _checkAuth(self):
if not self.api_key:
raise AuthException("Your authentication credentials for " + self.name + " are missing, check your config.")
return True
def _checkAuthFromData(self, parsedJSON):
if parsedJSON is None:
return self._checkAuth()
if 'api-error' in parsedJSON:
logger.log(u"Incorrect authentication credentials for " + self.name + " : " + parsedJSON['api-error'],
logger.DEBUG)
raise AuthException(
"Your authentication credentials for " + self.name + " are incorrect, check your config.")
return True
def _doSearch(self, search_params, epcount=0, age=0):
self._checkAuth()
params = {}
apikey = self.api_key
# age in seconds
if age:
params['age'] = "<=" + str(int(age))
if search_params:
params.update(search_params)
parsedJSON = self._api_call(apikey, params)
if not parsedJSON:
logger.log(u"No data returned from " + self.name, logger.ERROR)
return []
if self._checkAuthFromData(parsedJSON):
if 'torrents' in parsedJSON:
found_torrents = parsedJSON['torrents']
else:
found_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 = 150
results_per_page = 1000
if 'results' in parsedJSON and int(parsedJSON['results']) >= results_per_page:
pages_needed = int(math.ceil(int(parsedJSON['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):
parsedJSON = self._api_call(apikey, params, results_per_page, page * results_per_page)
# 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 parsedJSON:
found_torrents.update(parsedJSON['torrents'])
results = []
for torrentid, torrent_info in found_torrents.iteritems():
(title, url) = self._get_title_and_url(torrent_info)
if title and url:
results.append(torrent_info)
return results
return []
def _api_call(self, apikey, params={}, results_per_page=1000, offset=0):
server = jsonrpclib.Server(self.url)
parsedJSON = {}
try:
parsedJSON = server.getTorrents(apikey, params, int(results_per_page), int(offset))
except jsonrpclib.jsonrpc.ProtocolError, error:
logger.log(u"JSON-RPC protocol error while accessing " + self.name + ": " + ex(error), logger.ERROR)
parsedJSON = {'api-error': ex(error)}
return parsedJSON
except socket.timeout:
logger.log(u"Timeout while accessing " + self.name, logger.WARNING)
except socket.error, error:
# Note that sometimes timeouts are thrown as socket errors
logger.log(u"Socket error while accessing " + self.name + ": " + error[1], logger.ERROR)
except Exception, error:
errorstring = str(error)
if (errorstring.startswith('<') and errorstring.endswith('>')):
errorstring = errorstring[1:-1]
logger.log(u"Unknown error while accessing " + self.name + ": " + errorstring, logger.ERROR)
return parsedJSON
def _get_title_and_url(self, parsedJSON):
# The BTN API gives a lot of information in response,
# however SickRage is built mostly around Scene or
# release names, which is why we are using them here.
if 'ReleaseName' in parsedJSON and parsedJSON['ReleaseName']:
title = parsedJSON['ReleaseName']
else:
# If we don't have a release name we need to get creative
title = u''
if 'Series' in parsedJSON:
title += parsedJSON['Series']
if 'GroupName' in parsedJSON:
title += '.' + parsedJSON['GroupName'] if title else parsedJSON['GroupName']
if 'Resolution' in parsedJSON:
title += '.' + parsedJSON['Resolution'] if title else parsedJSON['Resolution']
if 'Source' in parsedJSON:
title += '.' + parsedJSON['Source'] if title else parsedJSON['Source']
if 'Codec' in parsedJSON:
title += '.' + parsedJSON['Codec'] if title else parsedJSON['Codec']
if title:
title = title.replace(' ', '.')
url = None
if 'DownloadURL' in parsedJSON:
url = parsedJSON['DownloadURL']
if url:
# unescaped / is valid in JSON, but it can be escaped
url = url.replace("\\/", "/")
return (title, url)
def _get_season_search_strings(self, ep_obj):
search_params = []
current_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.sports:
# Search for the year of the air by date show
current_params['name'] = str(ep_obj.airdate).split('-')[0]
elif ep_obj.show.is_anime:
current_params['name'] = "%d" % ep_obj.scene_absolute_number
else:
current_params['name'] = 'Season ' + str(ep_obj.scene_season)
# search
if ep_obj.show.indexer == 1:
current_params['tvdb'] = ep_obj.show.indexerid
search_params.append(current_params)
elif ep_obj.show.indexer == 2:
current_params['tvrage'] = ep_obj.show.indexerid
search_params.append(current_params)
else:
name_exceptions = list(
set(scene_exceptions.get_scene_exceptions(ep_obj.show.indexerid) + [ep_obj.show.name]))
for name in name_exceptions:
# Search by name if we don't have tvdb or tvrage id
current_params['series'] = sanitizeSceneName(name)
search_params.append(current_params)
return search_params
def _get_episode_search_strings(self, ep_obj, add_string=''):
if not ep_obj:
return [{}]
to_return = []
search_params = {'category': 'Episode'}
# episode
if ep_obj.show.air_by_date or ep_obj.show.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
search_params['name'] = date_str.replace('-', '.')
elif ep_obj.show.anime:
search_params['name'] = "%i" % int(ep_obj.scene_absolute_number)
else:
# Do a general name search for the episode, formatted like SXXEYY
search_params['name'] = "S%02dE%02d" % (ep_obj.scene_season, ep_obj.scene_episode)
# search
if ep_obj.show.indexer == 1:
search_params['tvdb'] = ep_obj.show.indexerid
to_return.append(search_params)
elif ep_obj.show.indexer == 2:
search_params['tvrage'] = ep_obj.show.indexerid
to_return.append(search_params)
else:
# add new query string for every exception
name_exceptions = list(
set(scene_exceptions.get_scene_exceptions(ep_obj.show.indexerid) + [ep_obj.show.name]))
for cur_exception in name_exceptions:
search_params['series'] = sanitizeSceneName(cur_exception)
to_return.append(search_params)
return to_return
def _doGeneralSearch(self, search_string):
# 'search' looks as broad is it can find. Can contain episode overview and title for example,
# use with caution!
return self._doSearch({'search': search_string})
def findPropers(self, search_date=None):
results = []
search_terms = ['%.proper.%', '%.repack.%']
for term in search_terms:
for item in self._doSearch({'release': term}, age=4 * 24 * 60 * 60):
if item['Time']:
try:
result_date = datetime.fromtimestamp(float(item['Time']))
except TypeError:
result_date = None
if result_date:
if not search_date or result_date > search_date:
title, url = self._get_title_and_url(item)
results.append(classes.Proper(title, url, result_date, self.show))
return results
def seedRatio(self):
return self.ratio
class BTNCache(tvcache.TVCache):
def __init__(self, provider):
tvcache.TVCache.__init__(self, provider)
# At least 15 minutes between queries
self.minTime = 15
def updateCache(self):
# delete anything older then 7 days
self._clearCache()
if not self.shouldUpdate():
return
if self._checkAuth(None):
data = self._getRSSData()
# As long as we got something from the provider we count it as an update
if data:
self.setLastUpdate()
else:
return []
if self._checkAuth(data):
# By now we know we've got data and no auth errors, all we need to do is put it in the database
cl = []
for item in data:
ci = self._parseItem(item)
if ci is not None:
cl.append(ci)
if len(cl) > 0:
myDB = self._getDB()
myDB.mass_action(cl)
else:
raise AuthException(
"Your authentication info for " + self.provider.name + " is incorrect, check your config")
else:
return []
def _getRSSData(self):
# Get the torrents uploaded since last check.
seconds_since_last_update = math.ceil(time.time() - time.mktime(self._getLastUpdate().timetuple()))
# default to 15 minutes
seconds_minTime = self.minTime * 60
if seconds_since_last_update < seconds_minTime:
seconds_since_last_update = seconds_minTime
# Set maximum to 24 hours (24 * 60 * 60 = 86400 seconds) of "RSS" data search, older things will need to be done through backlog
if seconds_since_last_update > 86400:
logger.log(
u"The last known successful update on " + self.provider.name + " was more than 24 hours ago, only trying to fetch the last 24 hours!",
logger.WARNING)
seconds_since_last_update = 86400
return self.provider._doSearch(search_params=None, age=seconds_since_last_update)
def _parseItem(self, item):
(title, url) = self.provider._get_title_and_url(item)
if title and url:
logger.log(u"Adding item to results: " + title, logger.DEBUG)
return self._addCacheEntry(title, url)
else:
logger.log(u"The data returned from the " + self.provider.name + " is incomplete, this result is unusable",
logger.ERROR)
return None
def _checkAuth(self, data):
return self.provider._checkAuthFromData(data)
provider = BTNProvider()