SickGear/sickbeard/providers/nextgen.py

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# Author: seedboy
# URL: https://github.com/seedboy
#
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# This file is part of SickRage.
#
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# 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.
#
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# 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
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# along with SickRage. If not, see <http://www.gnu.org/licenses/>.
import traceback
import urllib2
import urllib
import time
import re
import datetime
import urlparse
import sickbeard
import generic
from sickbeard.common import Quality, cpu_presets
from sickbeard import logger
from sickbeard import tvcache
from sickbeard import db
from sickbeard import classes
from sickbeard import helpers
from sickbeard import show_name_helpers
from sickbeard.common import Overview
from sickbeard.exceptions import ex
from sickbeard import clients
from lib import requests
from lib.requests import exceptions
from sickbeard.bs4_parser import BS4Parser
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from sickbeard.helpers import sanitizeSceneName
class NextGenProvider(generic.TorrentProvider):
urls = {'base_url': 'https://nxtgn.org/',
'search': 'https://nxtgn.org/browse.php?search=%s&cat=0&incldead=0&modes=%s',
'login_page': 'https://nxtgn.org/login.php',
'detail': 'https://nxtgn.org/details.php?id=%s',
'download': 'https://nxtgn.org/download.php?id=%s',
'takelogin': 'https://nxtgn.org/takelogin.php?csrf=',
}
def __init__(self):
generic.TorrentProvider.__init__(self, "NextGen")
self.supportsBacklog = True
self.enabled = False
self.username = None
self.password = None
self.ratio = None
self.cache = NextGenCache(self)
self.url = self.urls['base_url']
self.categories = '&c7=1&c24=1&c17=1&c22=1&c42=1&c46=1&c26=1&c28=1&c43=1&c4=1&c31=1&c45=1&c33=1'
self.last_login_check = None
self.login_opener = None
def isEnabled(self):
return self.enabled
def imageName(self):
return 'nextgen.png'
def getQuality(self, item, anime=False):
quality = Quality.sceneQuality(item[0], anime)
return quality
def getLoginParams(self):
return {
'username': self.username,
'password': self.password,
}
def loginSuccess(self, output):
if "<title>NextGen - Login</title>" in output:
return False
else:
return True
def _doLogin(self):
now = time.time()
if self.login_opener and self.last_login_check < (now - 3600):
try:
output = self.login_opener.open(self.urls['test'])
if self.loginSuccess(output):
self.last_login_check = now
return True
else:
self.login_opener = None
except:
self.login_opener = None
if self.login_opener:
return True
try:
login_params = self.getLoginParams()
self.session = requests.Session()
self.session.headers.update(
{'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:24.0) Gecko/20130519 Firefox/24.0)'})
data = self.session.get(self.urls['login_page'], verify=False)
with BS4Parser(data.content.decode('iso-8859-1')) as bs:
csrfraw = bs.find('form', attrs={'id': 'login'})['action']
output = self.session.post(self.urls['base_url'] + csrfraw, data=login_params)
if self.loginSuccess(output):
self.last_login_check = now
self.login_opener = self.session
return True
error = 'unknown'
except:
error = traceback.format_exc()
self.login_opener = None
self.login_opener = None
logger.log(u'Failed to login:' + str(error), logger.ERROR)
return False
def _get_season_search_strings(self, ep_obj):
search_string = {'Season': []}
for show_name in set(show_name_helpers.allPossibleShowNames(self.show)):
if ep_obj.show.air_by_date or ep_obj.show.sports:
ep_string = show_name + ' ' + str(ep_obj.airdate).split('-')[0]
elif ep_obj.show.anime:
ep_string = show_name + ' ' + "%d" % ep_obj.scene_absolute_number
else:
ep_string = show_name + ' S%02d' % int(ep_obj.scene_season) #1) showName SXX
search_string['Season'].append(ep_string)
return [search_string]
def _get_episode_search_strings(self, ep_obj, add_string=''):
search_string = {'Episode': []}
if not ep_obj:
return []
if self.show.air_by_date:
for show_name in set(show_name_helpers.allPossibleShowNames(self.show)):
ep_string = sanitizeSceneName(show_name) + ' ' + \
str(ep_obj.airdate).replace('-', '|')
search_string['Episode'].append(ep_string)
elif self.show.sports:
for show_name in set(show_name_helpers.allPossibleShowNames(self.show)):
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ep_string = sanitizeSceneName(show_name) + ' ' + \
str(ep_obj.airdate).replace('-', '|') + '|' + \
ep_obj.airdate.strftime('%b')
search_string['Episode'].append(ep_string)
elif self.show.anime:
for show_name in set(show_name_helpers.allPossibleShowNames(self.show)):
ep_string = sanitizeSceneName(show_name) + ' ' + \
"%i" % int(ep_obj.scene_absolute_number)
search_string['Episode'].append(ep_string)
else:
for show_name in set(show_name_helpers.allPossibleShowNames(self.show)):
ep_string = show_name_helpers.sanitizeSceneName(show_name) + ' ' + \
sickbeard.config.naming_ep_type[2] % {'seasonnumber': ep_obj.scene_season,
'episodenumber': ep_obj.scene_episode}
search_string['Episode'].append(re.sub('\s+', ' ', ep_string))
return [search_string]
def _doSearch(self, search_params, search_mode='eponly', epcount=0, age=0):
results = []
items = {'Season': [], 'Episode': [], 'RSS': []}
if not self._doLogin():
return []
for mode in search_params.keys():
for search_string in search_params[mode]:
searchURL = self.urls['search'] % (search_string, self.categories)
logger.log(u"" + self.name + " search page URL: " + searchURL, logger.DEBUG)
data = self.getURL(searchURL)
if not data:
continue
try:
with BS4Parser(data.decode('iso-8859-1'), features=["html5lib", "permissive"]) as html:
resultsTable = html.find('div', attrs={'id': 'torrent-table-wrapper'})
if not resultsTable:
logger.log(u"The Data returned from " + self.name + " do not contains any torrent",
logger.DEBUG)
continue
# Collecting entries
entries_std = html.find_all('div', attrs={'id': 'torrent-std'})
entries_sticky = html.find_all('div', attrs={'id': 'torrent-sticky'})
entries = entries_std + entries_sticky
#Xirg STANDARD TORRENTS
#Continue only if one Release is found
if len(entries) > 0:
for result in entries:
try:
torrentName = \
((result.find('div', attrs={'id': 'torrent-udgivelse2-users'})).find('a'))['title']
torrentId = (
((result.find('div', attrs={'id': 'torrent-download'})).find('a'))['href']).replace(
'download.php?id=', '')
torrent_name = str(torrentName)
torrent_download_url = (self.urls['download'] % torrentId).encode('utf8')
torrent_details_url = (self.urls['detail'] % torrentId).encode('utf8')
#torrent_seeders = int(result.find('div', attrs = {'id' : 'torrent-seeders'}).find('a')['class'][0])
## Not used, perhaps in the future ##
#torrent_id = int(torrent['href'].replace('/details.php?id=', ''))
#torrent_leechers = int(result.find('td', attrs = {'class' : 'ac t_leechers'}).string)
except (AttributeError, TypeError):
continue
# Filter unseeded torrent and torrents with no name/url
#if mode != 'RSS' and torrent_seeders == 0:
# continue
if not torrent_name or not torrent_download_url:
continue
item = torrent_name, torrent_download_url
logger.log(u"Found result: " + torrent_name + " (" + torrent_details_url + ")",
logger.DEBUG)
items[mode].append(item)
else:
logger.log(u"The Data returned from " + self.name + " do not contains any torrent",
logger.WARNING)
continue
except Exception, e:
logger.log(u"Failed parsing " + self.name + " Traceback: " + traceback.format_exc(),
logger.ERROR)
results += items[mode]
return results
def _get_title_and_url(self, item):
title, url = item
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.
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if title:
title = u'' + title
title = title.replace(' ', '.')
if url:
url = str(url).replace('&amp;', '&')
return title, url
def findPropers(self, search_date=datetime.datetime.today()):
results = []
myDB = db.DBConnection()
sqlResults = myDB.select(
'SELECT s.show_name, e.showid, e.season, e.episode, e.status, e.airdate FROM tv_episodes AS e' +
' INNER JOIN tv_shows AS s ON (e.showid = s.indexer_id)' +
' WHERE e.airdate >= ' + str(search_date.toordinal()) +
' AND (e.status IN (' + ','.join([str(x) for x in Quality.DOWNLOADED]) + ')' +
' OR (e.status IN (' + ','.join([str(x) for x in Quality.SNATCHED]) + ')))'
)
if not sqlResults:
return []
for sqlshow in sqlResults:
self.show = helpers.findCertainShow(sickbeard.showList, int(sqlshow["showid"]))
if self.show:
curEp = self.show.getEpisode(int(sqlshow["season"]), int(sqlshow["episode"]))
searchString = self._get_episode_search_strings(curEp, add_string='PROPER|REPACK')
for item in self._doSearch(searchString[0]):
title, url = self._get_title_and_url(item)
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.
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results.append(classes.Proper(title, url, datetime.datetime.today(), self.show))
return results
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def seedRatio(self):
return self.ratio
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class NextGenCache(tvcache.TVCache):
def __init__(self, provider):
tvcache.TVCache.__init__(self, provider)
# Only poll NextGen every 10 minutes max
self.minTime = 10
def updateCache(self):
# delete anything older then 7 days
self._clearCache()
if not self.shouldUpdate():
return
search_params = {'RSS': ['']}
rss_results = self.provider._doSearch(search_params)
if rss_results:
self.setLastUpdate()
else:
return []
cl = []
for result in rss_results:
item = (result[0], result[1])
ci = self._parseItem(item)
if ci is not None:
cl.append(ci)
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.
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if len(cl) > 0:
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myDB = self._getDB()
myDB.mass_action(cl)
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def _parseItem(self, item):
(title, url) = item
if not title or not url:
return None
logger.log(u"Attempting to cache item:[" + title +"]", logger.DEBUG)
return self._addCacheEntry(title, url)
provider = NextGenProvider()