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SickRage/sickbeard/providers/nextgen.py
echel0n 9384881241 Fixed issues with searching for air by date shows and sports.
Several bugfixes applied throughout the code along with cleanup performed.
2014-04-30 06:49:50 -07:00

365 lines
13 KiB
Python

# Author: seedboy
# URL: https://github.com/seedboy
#
# This file is part of Sick Beard.
#
# Sick Beard 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.
#
# Sick Beard 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 Sick Beard. 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
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 bs4 import BeautifulSoup
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.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 sickbeard.NEXTGEN
def imageName(self):
return 'nextgen.png'
def getQuality(self, item):
quality = Quality.sceneQuality(item[0])
return quality
def getLoginParams(self):
return {
'username': sickbeard.NEXTGEN_USERNAME,
'password': sickbeard.NEXTGEN_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)
bs = BeautifulSoup(data.content.decode('iso-8859-1'))
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': [], 'Episode': []}
for show_name in set(show_name_helpers.allPossibleShowNames(self.show)):
ep_string = show_name + ' S%02d' % int(ep_obj.scene_season) #1) showName SXX
search_string['Season'].append(ep_string)
search_string['Episode'] = self._get_episode_search_strings(ep_obj)[0]['Episode']
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('-', '|') + '|' + \
ep_obj.airdate.strftime('%b')
search_string['Episode'].append(ep_string)
elif self.show.sports:
for show_name in set(show_name_helpers.allPossibleShowNames(self.show)):
ep_string = sanitizeSceneName(show_name) + ' ' + \
str(ep_obj.airdate).replace('-', '|') + '|' + \
ep_obj.airdate.strftime('%b')
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, show=None, age=None):
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 data:
try:
html = BeautifulSoup(data.decode('iso-8859-1'), features=["html5lib", "permissive"])
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
if url:
url = str(url).replace('&amp;', '&')
return title, url
def getURL(self, url, post_data=None, headers=None, json=False):
if not self.session:
self._doLogin()
if not headers:
headers = []
try:
# Remove double-slashes from url
parsed = list(urlparse.urlparse(url))
parsed[2] = re.sub("/{2,}", "/", parsed[2]) # replace two or more / with one
url = urlparse.urlunparse(parsed)
response = self.session.get(url, verify=False)
except (requests.exceptions.ConnectionError, requests.exceptions.HTTPError), e:
logger.log(u"Error loading " + self.name + " URL: " + ex(e), logger.ERROR)
return None
if response.status_code != 200:
logger.log(self.name + u" page requested with url " + url + " returned status code is " + str(
response.status_code) + ': ' + clients.http_error_code[response.status_code], logger.WARNING)
return None
return response.content
def findPropers(self, search_date=datetime.datetime.today()):
results = []
sqlResults = db.DBConnection().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 = curshow = helpers.findCertainShow(sickbeard.showList, int(sqlshow["showid"]))
curEp = curshow.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)
results.append(classes.Proper(title, url, datetime.datetime.today()))
return results
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):
if not self.shouldUpdate():
return
search_params = {'RSS': ['']}
rss_results = self.provider._doSearch(search_params)
if rss_results:
self.setLastUpdate()
else:
return []
logger.log(u"Clearing " + self.provider.name + " cache and updating with new information")
self._clearCache()
cl = []
for result in rss_results:
item = (result[0], result[1])
ci = self._parseItem(item)
if ci is not None:
cl.append(ci)
if len(cl) > 0:
myDB = self._getDB()
myDB.mass_action(cl)
def _parseItem(self, item):
(title, url) = item
if not title or not url:
return None
logger.log(u"Adding item to cache: " + title, logger.DEBUG)
return self._addCacheEntry(title, url)
provider = NextGenProvider()