mirror of
https://github.com/SickGear/SickGear.git
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282 lines
12 KiB
Python
282 lines
12 KiB
Python
# Author: Nic Wolfe <nic@wolfeden.ca>
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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 datetime
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import operator
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import threading
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import traceback
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import sickbeard
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from sickbeard import db
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from sickbeard import exceptions
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from sickbeard.exceptions import ex
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from sickbeard import helpers, logger, show_name_helpers
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from sickbeard import search
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from sickbeard import history
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from sickbeard.common import DOWNLOADED, SNATCHED, SNATCHED_PROPER, Quality
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from name_parser.parser import NameParser, InvalidNameException, InvalidShowException
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def searchPropers():
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if not sickbeard.DOWNLOAD_PROPERS:
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return
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logger.log(u'Beginning the search for new propers')
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propers = _getProperList()
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if propers:
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_downloadPropers(propers)
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_set_lastProperSearch(datetime.datetime.today().toordinal())
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run_at = ''
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if None is sickbeard.properFinderScheduler.start_time:
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run_in = sickbeard.properFinderScheduler.lastRun + sickbeard.properFinderScheduler.cycleTime - datetime.datetime.now()
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hours, remainder = divmod(run_in.seconds, 3600)
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minutes, seconds = divmod(remainder, 60)
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run_at = u', next check in approx. ' + (
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'%dh, %dm' % (hours, minutes) if 0 < hours else '%dm, %ds' % (minutes, seconds))
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logger.log(u'Completed the search for new propers%s' % run_at)
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def _getProperList():
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propers = {}
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search_date = datetime.datetime.today() - datetime.timedelta(days=2)
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# for each provider get a list of the
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origThreadName = threading.currentThread().name
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providers = [x for x in sickbeard.providers.sortedProviderList() if x.is_active()]
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for curProvider in providers:
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threading.currentThread().name = origThreadName + ' :: [' + curProvider.name + ']'
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logger.log(u'Searching for any new PROPER releases from ' + curProvider.name)
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try:
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curPropers = curProvider.find_propers(search_date)
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except exceptions.AuthException as e:
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logger.log(u'Authentication error: ' + ex(e), logger.ERROR)
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continue
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except Exception as e:
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logger.log(u'Error while searching ' + curProvider.name + ', skipping: ' + ex(e), logger.ERROR)
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logger.log(traceback.format_exc(), logger.DEBUG)
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continue
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finally:
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threading.currentThread().name = origThreadName
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# if they haven't been added by a different provider than add the proper to the list
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for x in curPropers:
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name = _genericName(x.name)
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if not name in propers:
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logger.log(u'Found new proper: ' + x.name, logger.DEBUG)
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x.provider = curProvider
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propers[name] = x
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# take the list of unique propers and get it sorted by
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sortedPropers = sorted(propers.values(), key=operator.attrgetter('date'), reverse=True)
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finalPropers = []
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for curProper in sortedPropers:
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try:
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myParser = NameParser(False)
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parse_result = myParser.parse(curProper.name)
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except InvalidNameException:
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logger.log(u'Unable to parse the filename ' + curProper.name + ' into a valid episode', logger.DEBUG)
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continue
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except InvalidShowException:
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logger.log(u'Unable to parse the filename ' + curProper.name + ' into a valid show', logger.DEBUG)
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continue
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if not parse_result.series_name:
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continue
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if not parse_result.episode_numbers:
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logger.log(
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u'Ignoring ' + curProper.name + ' because it\'s for a full season rather than specific episode',
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logger.DEBUG)
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continue
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logger.log(
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u'Successful match! Result ' + parse_result.original_name + ' matched to show ' + parse_result.show.name,
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logger.DEBUG)
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# set the indexerid in the db to the show's indexerid
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curProper.indexerid = parse_result.show.indexerid
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# set the indexer in the db to the show's indexer
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curProper.indexer = parse_result.show.indexer
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# populate our Proper instance
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curProper.season = parse_result.season_number if parse_result.season_number != None else 1
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curProper.episode = parse_result.episode_numbers[0]
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curProper.release_group = parse_result.release_group
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curProper.version = parse_result.version
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curProper.quality = Quality.nameQuality(curProper.name, parse_result.is_anime)
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# only get anime proper if it has release group and version
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if parse_result.is_anime:
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if not curProper.release_group and curProper.version == -1:
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logger.log(u'Proper ' + curProper.name + ' doesn\'t have a release group and version, ignoring it',
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logger.DEBUG)
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continue
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if not show_name_helpers.filterBadReleases(curProper.name, parse=False):
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logger.log(u'Proper ' + curProper.name + ' isn\'t a valid scene release that we want, ignoring it',
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logger.DEBUG)
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continue
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if parse_result.show.rls_ignore_words and search.filter_release_name(curProper.name,
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parse_result.show.rls_ignore_words):
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logger.log(
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u'Ignoring ' + curProper.name + ' based on ignored words filter: ' + parse_result.show.rls_ignore_words,
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logger.MESSAGE)
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continue
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if parse_result.show.rls_require_words and not search.filter_release_name(curProper.name,
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parse_result.show.rls_require_words):
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logger.log(
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u'Ignoring ' + curProper.name + ' based on required words filter: ' + parse_result.show.rls_require_words,
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logger.MESSAGE)
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continue
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# check if we actually want this proper (if it's the right quality)
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myDB = db.DBConnection()
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sqlResults = myDB.select('SELECT status FROM tv_episodes WHERE showid = ? AND season = ? AND episode = ?',
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[curProper.indexerid, curProper.season, curProper.episode])
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if not sqlResults:
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continue
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# only keep the proper if we have already retrieved the same quality ep (don't get better/worse ones)
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oldStatus, oldQuality = Quality.splitCompositeStatus(int(sqlResults[0]['status']))
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if oldStatus not in (DOWNLOADED, SNATCHED) or oldQuality != curProper.quality:
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continue
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# check if we actually want this proper (if it's the right release group and a higher version)
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if parse_result.is_anime:
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myDB = db.DBConnection()
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sqlResults = myDB.select(
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'SELECT release_group, version FROM tv_episodes WHERE showid = ? AND season = ? AND episode = ?',
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[curProper.indexerid, curProper.season, curProper.episode])
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oldVersion = int(sqlResults[0]['version'])
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oldRelease_group = (sqlResults[0]['release_group'])
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if oldVersion > -1 and oldVersion < curProper.version:
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logger.log('Found new anime v' + str(curProper.version) + ' to replace existing v' + str(oldVersion))
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else:
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continue
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if oldRelease_group != curProper.release_group:
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logger.log('Skipping proper from release group: ' + curProper.release_group + ', does not match existing release group: ' + oldRelease_group)
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continue
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# if the show is in our list and there hasn't been a proper already added for that particular episode then add it to our list of propers
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if curProper.indexerid != -1 and (curProper.indexerid, curProper.season, curProper.episode) not in map(
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operator.attrgetter('indexerid', 'season', 'episode'), finalPropers):
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logger.log(u'Found a proper that we need: ' + str(curProper.name))
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finalPropers.append(curProper)
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return finalPropers
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def _downloadPropers(properList):
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for curProper in properList:
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historyLimit = datetime.datetime.today() - datetime.timedelta(days=30)
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# make sure the episode has been downloaded before
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myDB = db.DBConnection()
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historyResults = myDB.select(
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'SELECT resource FROM history '
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'WHERE showid = ? AND season = ? AND episode = ? AND quality = ? AND date >= ? '
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'AND action IN (' + ','.join([str(x) for x in Quality.SNATCHED]) + ')',
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[curProper.indexerid, curProper.season, curProper.episode, curProper.quality,
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historyLimit.strftime(history.dateFormat)])
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# if we didn't download this episode in the first place we don't know what quality to use for the proper so we can't do it
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if len(historyResults) == 0:
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logger.log(
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u'Unable to find an original history entry for proper ' + curProper.name + ' so I\'m not downloading it.')
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continue
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else:
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# make sure that none of the existing history downloads are the same proper we're trying to download
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clean_proper_name = _genericName(helpers.remove_non_release_groups(curProper.name))
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isSame = False
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for curResult in historyResults:
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# if the result exists in history already we need to skip it
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if _genericName(helpers.remove_non_release_groups(curResult['resource'])) == clean_proper_name:
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isSame = True
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break
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if isSame:
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logger.log(u'This proper is already in history, skipping it', logger.DEBUG)
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continue
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# get the episode object
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showObj = helpers.findCertainShow(sickbeard.showList, curProper.indexerid)
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if showObj == None:
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logger.log(u'Unable to find the show with indexerid ' + str(
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curProper.indexerid) + ' so unable to download the proper', logger.ERROR)
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continue
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epObj = showObj.getEpisode(curProper.season, curProper.episode)
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# make the result object
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result = curProper.provider.get_result([epObj], curProper.url)
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if None is result:
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continue
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result.name = curProper.name
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result.quality = curProper.quality
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result.version = curProper.version
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# snatch it
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search.snatchEpisode(result, SNATCHED_PROPER)
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def _genericName(name):
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return name.replace('.', ' ').replace('-', ' ').replace('_', ' ').lower()
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def _set_lastProperSearch(when):
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logger.log(u'Setting the last Proper search in the DB to ' + str(when), logger.DEBUG)
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myDB = db.DBConnection()
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sqlResults = myDB.select('SELECT * FROM info')
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if len(sqlResults) == 0:
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myDB.action('INSERT INTO info (last_backlog, last_indexer, last_proper_search) VALUES (?,?,?)',
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[0, 0, str(when)])
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else:
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myDB.action('UPDATE info SET last_proper_search=' + str(when))
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def _get_lastProperSearch():
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myDB = db.DBConnection()
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sqlResults = myDB.select('SELECT * FROM info')
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try:
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last_proper_search = datetime.date.fromordinal(int(sqlResults[0]['last_proper_search']))
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except:
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return datetime.date.fromordinal(1)
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return last_proper_search
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