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mirror of https://github.com/moparisthebest/SickRage synced 2024-12-14 12:02:21 -05:00
SickRage/sickbeard/providers/newznab.py
echel0n 6f817c0c5c Quality sorting fixed for provider results.
Reverted newznab search strings being confined to just season till we can find a better way of correcting the issue with Usenet Crawler.
2014-07-21 08:38:56 -07:00

377 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, search_mode='eponly', 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)