mirror of
https://github.com/SickGear/SickGear.git
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151 lines
7.6 KiB
Python
151 lines
7.6 KiB
Python
# Author: Nyaran <nyayukko@gmail.com>, based on Antoine Bertin <diaoulael@gmail.com> work
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# URL: http://code.google.com/p/sickbeard/
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#
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# This file is part of SickGear.
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#
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# SickGear is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# SickGear is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with SickGear. If not, see <http://www.gnu.org/licenses/>.
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import time
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import datetime
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import sickbeard
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from sickbeard.common import *
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from sickbeard import notifiers
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from sickbeard import logger
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from sickbeard import helpers
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from sickbeard import encodingKludge as ek
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from sickbeard import db
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from sickbeard import history
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from lib import subliminal
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SINGLE = 'und'
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def sortedServiceList():
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servicesMapping = dict([(x.lower(), x) for x in subliminal.core.SERVICES])
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newList = []
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# add all services in the priority list, in order
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curIndex = 0
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for curService in sickbeard.SUBTITLES_SERVICES_LIST:
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if curService in servicesMapping:
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curServiceDict = {'id': curService, 'image': curService+'.png', 'name': servicesMapping[curService], 'enabled': sickbeard.SUBTITLES_SERVICES_ENABLED[curIndex] == 1, 'api_based': __import__('lib.subliminal.services.' + curService, globals=globals(), locals=locals(), fromlist=['Service'], level=-1).Service.api_based, 'url': __import__('lib.subliminal.services.' + curService, globals=globals(), locals=locals(), fromlist=['Service'], level=-1).Service.site_url}
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newList.append(curServiceDict)
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curIndex += 1
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# add any services that are missing from that list
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for curService in servicesMapping.keys():
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if curService not in [x['id'] for x in newList]:
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curServiceDict = {'id': curService, 'image': curService+'.png', 'name': servicesMapping[curService], 'enabled': False, 'api_based': __import__('lib.subliminal.services.' + curService, globals=globals(), locals=locals(), fromlist=['Service'], level=-1).Service.api_based, 'url': __import__('lib.subliminal.services.' + curService, globals=globals(), locals=locals(), fromlist=['Service'], level=-1).Service.site_url}
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newList.append(curServiceDict)
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return newList
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def getEnabledServiceList():
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return [x['name'] for x in sortedServiceList() if x['enabled']]
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def isValidLanguage(language):
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return subliminal.language.language_list(language)
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def getLanguageName(selectLang):
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return subliminal.language.Language(selectLang).name
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def wantedLanguages(sqlLike = False):
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wantedLanguages = sorted(sickbeard.SUBTITLES_LANGUAGES)
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if sqlLike:
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return '%' + ','.join(wantedLanguages) + '%'
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return wantedLanguages
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def subtitlesLanguages(video_path):
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"""Return a list detected subtitles for the given video file"""
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video = subliminal.videos.Video.from_path(video_path)
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subtitles = video.scan()
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languages = set()
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for subtitle in subtitles:
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if subtitle.language:
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languages.add(subtitle.language.alpha2)
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else:
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languages.add(SINGLE)
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return list(languages)
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# Return a list with languages that have alpha2 code
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def subtitleLanguageFilter():
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return [language for language in subliminal.language.LANGUAGES if language[2] != ""]
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class SubtitlesFinder():
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"""
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The SubtitlesFinder will be executed every hour but will not necessarly search
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and download subtitles. Only if the defined rule is true
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"""
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def run(self, force=False):
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if len(sickbeard.subtitles.getEnabledServiceList()) < 1:
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logger.log(u'Not enough services selected. At least 1 service is required to search subtitles in the background', logger.ERROR)
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return
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logger.log(u'Checking for subtitles', logger.MESSAGE)
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# get episodes on which we want subtitles
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# criteria is:
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# - show subtitles = 1
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# - episode subtitles != config wanted languages or SINGLE (depends on config multi)
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# - search count < 2 and diff(airdate, now) > 1 week : now -> 1d
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# - search count < 7 and diff(airdate, now) <= 1 week : now -> 4h -> 8h -> 16h -> 1d -> 1d -> 1d
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today = datetime.date.today().toordinal()
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# you have 5 minutes to understand that one. Good luck
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myDB = db.DBConnection()
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sqlResults = myDB.select('SELECT s.show_name, e.showid, e.season, e.episode, e.status, e.subtitles, e.subtitles_searchcount AS searchcount, e.subtitles_lastsearch AS lastsearch, e.location, (? - e.airdate) AS airdate_daydiff FROM tv_episodes AS e INNER JOIN tv_shows AS s ON (e.showid = s.indexer_id) WHERE s.subtitles = 1 AND e.subtitles NOT LIKE (?) AND ((e.subtitles_searchcount <= 2 AND (? - e.airdate) > 7) OR (e.subtitles_searchcount <= 7 AND (? - e.airdate) <= 7)) AND (e.status IN ('+','.join([str(x) for x in Quality.DOWNLOADED])+') OR (e.status IN ('+','.join([str(x) for x in Quality.SNATCHED + Quality.SNATCHED_PROPER])+') AND e.location != ""))', [today, wantedLanguages(True), today, today])
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if len(sqlResults) == 0:
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logger.log('No subtitles to download', logger.MESSAGE)
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return
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rules = self._getRules()
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now = datetime.datetime.now()
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for epToSub in sqlResults:
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if not ek.ek(os.path.isfile, epToSub['location']):
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logger.log('Episode file does not exist, cannot download subtitles for episode %dx%d of show %s' % (epToSub['season'], epToSub['episode'], epToSub['show_name']), logger.DEBUG)
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continue
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# Old shows rule
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throwaway = datetime.datetime.strptime('20110101', '%Y%m%d')
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if ((epToSub['airdate_daydiff'] > 7 and epToSub['searchcount'] < 2 and now - datetime.datetime.strptime(epToSub['lastsearch'], '%Y-%m-%d %H:%M:%S') > datetime.timedelta(hours=rules['old'][epToSub['searchcount']])) or
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# Recent shows rule
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(epToSub['airdate_daydiff'] <= 7 and epToSub['searchcount'] < 7 and now - datetime.datetime.strptime(epToSub['lastsearch'], '%Y-%m-%d %H:%M:%S') > datetime.timedelta(hours=rules['new'][epToSub['searchcount']]))):
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logger.log('Downloading subtitles for episode %dx%d of show %s' % (epToSub['season'], epToSub['episode'], epToSub['show_name']), logger.DEBUG)
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showObj = helpers.findCertainShow(sickbeard.showList, int(epToSub['showid']))
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if not showObj:
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logger.log(u'Show not found', logger.DEBUG)
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return
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epObj = showObj.getEpisode(int(epToSub["season"]), int(epToSub["episode"]))
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if isinstance(epObj, str):
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logger.log(u'Episode not found', logger.DEBUG)
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return
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previous_subtitles = epObj.subtitles
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try:
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subtitles = epObj.downloadSubtitles()
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except:
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logger.log(u'Unable to find subtitles', logger.DEBUG)
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return
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def _getRules(self):
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"""
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Define the hours to wait between 2 subtitles search depending on:
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- the episode: new or old
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- the number of searches done so far (searchcount), represented by the index of the list
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"""
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return {'old': [0, 24], 'new': [0, 4, 8, 4, 16, 24, 24]}
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