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mirror of https://github.com/moparisthebest/SickRage synced 2024-11-11 03:45:01 -05:00
SickRage/sickbeard/providers/newznab.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

378 lines
12 KiB
Python
Executable File

# Author: Nic Wolfe <nic@wolfeden.ca>
# 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 urllib
import time
import datetime
import os
try:
import xml.etree.cElementTree as etree
except ImportError:
import elementtree.ElementTree as etree
import sickbeard
import generic
from sickbeard import classes
from sickbeard import helpers
from sickbeard import scene_exceptions
from sickbeard import encodingKludge as ek
from sickbeard.common import cpu_presets
from sickbeard import logger
from sickbeard import tvcache
from sickbeard.exceptions import ex, AuthException
class NewznabProvider(generic.NZBProvider):
def __init__(self, name, url, key='', catIDs='5030,5040', search_mode='eponly', search_fallback=False):
generic.NZBProvider.__init__(self, name)
self.cache = NewznabCache(self)
self.url = url
self.key = key
self.search_mode = search_mode
self.search_fallback = search_fallback
# a 0 in the key spot indicates that no key is needed
if self.key == '0':
self.needs_auth = False
else:
self.needs_auth = True
if catIDs:
self.catIDs = catIDs
else:
self.catIDs = '5030,5040'
self.enabled = True
self.supportsBacklog = True
self.default = False
def configStr(self):
return self.name + '|' + self.url + '|' + self.key + '|' + self.catIDs + '|' + str(
int(self.enabled)) + '|' + self.search_mode + '|' + str(int(self.search_fallback))
def imageName(self):
if ek.ek(os.path.isfile,
ek.ek(os.path.join, sickbeard.PROG_DIR, 'gui', 'slick', 'images', 'providers', self.getID() + '.png')):
return self.getID() + '.png'
return 'newznab.png'
def isEnabled(self):
return self.enabled
def _get_season_search_strings(self, ep_obj):
to_return = []
cur_params = {}
# season
if ep_obj.show.air_by_date or ep_obj.show.sports:
date_str = str(ep_obj.airdate).split('-')[0]
cur_params['season'] = date_str
cur_params['q'] = date_str.replace('-', '.')
elif ep_obj.show.is_anime:
cur_params['season'] = "%d" % ep_obj.scene_absolute_number
else:
cur_params['season'] = str(ep_obj.scene_season)
# search
indexers = helpers.mapIndexersToShow(ep_obj.show)
if indexers['tvrage_id']:
cur_params['rid'] = indexers['tvrage_id']
to_return.append(cur_params)
else:
# add new query strings for exceptions
name_exceptions = list(
set(scene_exceptions.get_scene_exceptions(ep_obj.show.indexerid) + [ep_obj.show.name]))
for cur_exception in name_exceptions:
if 'q' in cur_params:
cur_params['q'] = helpers.sanitizeSceneName(cur_exception) + '.' + cur_params['q']
to_return.append(cur_params)
return to_return
def _get_episode_search_strings(self, ep_obj, add_string=''):
to_return = []
params = {}
if not ep_obj:
return [params]
if ep_obj.show.air_by_date or ep_obj.show.sports:
date_str = str(ep_obj.airdate)
params['season'] = date_str.partition('-')[0]
params['ep'] = date_str.partition('-')[2].replace('-', '/')
elif ep_obj.show.anime:
params['ep'] = "%i" % int(ep_obj.scene_absolute_number)
else:
params['season'] = ep_obj.scene_season
params['ep'] = ep_obj.scene_episode
# search
indexers = helpers.mapIndexersToShow(ep_obj.show)
if indexers['tvrage_id']:
params['rid'] = indexers['tvrage_id']
to_return.append(params)
else:
# add new query strings for exceptions
name_exceptions = list(set(scene_exceptions.get_scene_exceptions(ep_obj.show.indexerid) + [ep_obj.show.name]))
for cur_exception in name_exceptions:
params['q'] = helpers.sanitizeSceneName(cur_exception)
to_return.append(params)
return to_return
def _doGeneralSearch(self, search_string):
return self._doSearch({'q': search_string})
def _checkAuth(self):
if self.needs_auth and not self.key:
logger.log(u"Incorrect authentication credentials for " + self.name + " : " + "API key is missing",
logger.DEBUG)
raise AuthException("Your authentication credentials for " + self.name + " are missing, check your config.")
return True
def _checkAuthFromData(self, data):
if data is None:
return self._checkAuth()
if 'error' in data.feed:
code = data.feed['error']['code']
if code == '100':
raise AuthException("Your API key for " + self.name + " is incorrect, check your config.")
elif code == '101':
raise AuthException("Your account on " + self.name + " has been suspended, contact the administrator.")
elif code == '102':
raise AuthException(
"Your account isn't allowed to use the API on " + self.name + ", contact the administrator")
else:
logger.log(u"Unknown error given from " + self.name + ": " + data.feed['error']['description'],
logger.ERROR)
return False
return True
def _doSearch(self, search_params, epcount=0, age=0):
self._checkAuth()
params = {"t": "tvsearch",
"maxage": sickbeard.USENET_RETENTION,
"limit": 100,
"attrs": "rageid"}
# category ids
if self.show and self.show.is_sports:
params['cat'] = self.catIDs + ',5060'
elif self.show and self.show.is_anime:
params['cat'] = self.catIDs + ',5070'
else:
params['cat'] = self.catIDs
# if max_age is set, use it, don't allow it to be missing
if age or not params['maxage']:
params['maxage'] = age
if search_params:
params.update(search_params)
if self.needs_auth and self.key:
params['apikey'] = self.key
search_url = self.url + 'api?' + urllib.urlencode(params)
logger.log(u"Search url: " + search_url, logger.DEBUG)
data = self.cache.getRSSFeed(search_url)
if not data:
return []
if self._checkAuthFromData(data):
items = data.entries
results = []
for curItem in items:
(title, url) = self._get_title_and_url(curItem)
if title and url:
results.append(curItem)
else:
logger.log(
u"The data returned from the " + self.name + " is incomplete, this result is unusable",
logger.DEBUG)
return results
return []
def findPropers(self, search_date=None):
search_terms = ['.proper.', '.repack.']
cache_results = self.cache.listPropers(search_date)
results = [classes.Proper(x['name'], x['url'], datetime.datetime.fromtimestamp(x['time']), self.show) for x in
cache_results]
index = 0
alt_search = ('nzbs_org' == self.getID())
term_items_found = False
do_search_alt = False
while index < len(search_terms):
search_params = {'q': search_terms[index]}
if alt_search:
if do_search_alt:
index += 1
if term_items_found:
do_search_alt = True
term_items_found = False
else:
if do_search_alt:
search_params['t'] = "search"
do_search_alt = (True, False)[do_search_alt]
else:
index += 1
for item in self._doSearch(search_params, age=4):
(title, url) = self._get_title_and_url(item)
if item.has_key('published_parsed') and item['published_parsed']:
result_date = item.published_parsed
if result_date:
result_date = datetime.datetime(*result_date[0:6])
else:
logger.log(u"Unable to figure out the date for entry " + title + ", skipping it")
continue
if not search_date or result_date > search_date:
search_result = classes.Proper(title, url, result_date, self.show)
results.append(search_result)
term_items_found = True
do_search_alt = False
return results
class NewznabCache(tvcache.TVCache):
def __init__(self, provider):
tvcache.TVCache.__init__(self, provider)
# only poll newznab providers every 15 minutes max
self.minTime = 15
def _getRSSData(self):
params = {"t": "tvsearch",
"cat": self.provider.catIDs + ',5060,5070',
"attrs": "rageid"}
if self.provider.needs_auth and self.provider.key:
params['apikey'] = self.provider.key
rss_url = self.provider.url + 'api?' + urllib.urlencode(params)
logger.log(self.provider.name + " cache update URL: " + rss_url, logger.DEBUG)
return self.getRSSFeed(rss_url)
def _checkAuth(self, data):
return self.provider._checkAuthFromData(data)
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 the http request worked we count this as an update
if data:
self.setLastUpdate()
else:
return []
if self._checkAuth(data):
items = data.entries
cl = []
for item in items:
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(
u"Your authentication credentials for " + self.provider.name + " are incorrect, check your config")
return []
# overwrite method with that parses the rageid from the newznab feed
def _parseItem(self, item):
title = item.title
url = item.link
attrs = item.newznab_attr
if not isinstance(attrs, list):
attrs = [item.newznab_attr]
tvrageid = 0
for attr in attrs:
if attr['name'] == 'tvrageid':
tvrageid = int(attr['value'])
break
self._checkItemAuth(title, url)
if not title or not url:
logger.log(
u"The data returned from the " + self.provider.name + " feed is incomplete, this result is unusable",
logger.DEBUG)
return None
url = self._translateLinkURL(url)
logger.log(u"Attempting to add item from RSS to cache: " + title, logger.DEBUG)
return self._addCacheEntry(title, url, indexer_id=tvrageid)