mirror of
https://github.com/SickGear/SickGear.git
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0d9fbc1ad7
This version of SickBeard uses both TVDB and TVRage to search and gather it's series data from allowing you to now have access to and download shows that you couldn't before because of being locked into only what TheTVDB had to offer. Also this edition is based off the code we used in our XEM editon so it does come with scene numbering support as well as all the other features our XEM edition has to offer. Please before using this with your existing database (sickbeard.db) please make a backup copy of it and delete any other database files such as cache.db and failed.db if present, we HIGHLY recommend starting out with no database files at all to make this a fresh start but the choice is at your own risk! Enjoy!
310 lines
12 KiB
Python
310 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 Sick Beard.
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#
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# Sick Beard 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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# Sick Beard 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 Sick Beard. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import with_statement
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import datetime
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import time
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import sickbeard
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from sickbeard import db, logger, common, exceptions, helpers
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from sickbeard import generic_queue
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from sickbeard import search, failed_history, history
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from sickbeard import ui
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BACKLOG_SEARCH = 10
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RSS_SEARCH = 20
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MANUAL_SEARCH = 30
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class SearchQueue(generic_queue.GenericQueue):
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def __init__(self):
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generic_queue.GenericQueue.__init__(self)
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self.queue_name = "SEARCHQUEUE"
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def is_in_queue(self, show, segment):
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for cur_item in self.queue:
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if isinstance(cur_item, BacklogQueueItem) and cur_item.show == show and cur_item.segment == segment:
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return True
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return False
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def is_ep_in_queue(self, ep_obj):
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for cur_item in self.queue:
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if isinstance(cur_item, ManualSearchQueueItem) and cur_item.ep_obj == ep_obj:
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return True
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return False
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def pause_backlog(self):
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self.min_priority = generic_queue.QueuePriorities.HIGH
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def unpause_backlog(self):
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self.min_priority = 0
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def is_backlog_paused(self):
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# backlog priorities are NORMAL, this should be done properly somewhere
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return self.min_priority >= generic_queue.QueuePriorities.NORMAL
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def is_backlog_in_progress(self):
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for cur_item in self.queue + [self.currentItem]:
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if isinstance(cur_item, BacklogQueueItem):
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return True
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return False
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def add_item(self, item):
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if isinstance(item, RSSSearchQueueItem):
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generic_queue.GenericQueue.add_item(self, item)
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# don't do duplicates
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elif isinstance(item, BacklogQueueItem) and not self.is_in_queue(item.show, item.segment):
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generic_queue.GenericQueue.add_item(self, item)
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elif isinstance(item, ManualSearchQueueItem) and not self.is_ep_in_queue(item.ep_obj):
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generic_queue.GenericQueue.add_item(self, item)
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elif isinstance(item, FailedQueueItem) and not self.is_in_queue(item.show, item.segment):
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generic_queue.GenericQueue.add_item(self, item)
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else:
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logger.log(u"Not adding item, it's already in the queue", logger.DEBUG)
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class ManualSearchQueueItem(generic_queue.QueueItem):
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def __init__(self, ep_obj):
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generic_queue.QueueItem.__init__(self, 'Manual Search', MANUAL_SEARCH)
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self.priority = generic_queue.QueuePriorities.HIGH
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self.ep_obj = ep_obj
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self.success = None
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def execute(self):
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generic_queue.QueueItem.execute(self)
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logger.log("Beginning manual search for " + self.ep_obj.prettyName())
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foundEpisode = search.findEpisode(self.ep_obj, manualSearch=True)
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result = False
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if not foundEpisode:
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ui.notifications.message('No downloads were found', "Couldn't find a download for <i>%s</i>" % self.ep_obj.prettyName())
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logger.log(u"Unable to find a download for " + self.ep_obj.prettyName())
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else:
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# just use the first result for now
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logger.log(u"Downloading episode from " + foundEpisode.url)
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result = search.snatchEpisode(foundEpisode)
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providerModule = foundEpisode.provider
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if not result:
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ui.notifications.error('Error while attempting to snatch ' + foundEpisode.name+', check your logs')
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elif providerModule == None:
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ui.notifications.error('Provider is configured incorrectly, unable to download')
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self.success = result
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def finish(self):
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# don't let this linger if something goes wrong
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if self.success == None:
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self.success = False
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generic_queue.QueueItem.finish(self)
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class RSSSearchQueueItem(generic_queue.QueueItem):
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def __init__(self):
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generic_queue.QueueItem.__init__(self, 'RSS Search', RSS_SEARCH)
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def execute(self):
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generic_queue.QueueItem.execute(self)
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self._changeMissingEpisodes()
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logger.log(u"Beginning search for new episodes on RSS")
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foundResults = search.searchForNeededEpisodes()
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if not len(foundResults):
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logger.log(u"No needed episodes found on the RSS feeds")
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else:
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for curResult in foundResults:
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search.snatchEpisode(curResult)
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time.sleep(2)
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generic_queue.QueueItem.finish(self)
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def _changeMissingEpisodes(self):
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logger.log(u"Changing all old missing episodes to status WANTED")
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curDate = datetime.date.today().toordinal()
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myDB = db.DBConnection()
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sqlResults = myDB.select("SELECT * FROM tv_episodes WHERE status = ? AND airdate < ?", [common.UNAIRED, curDate])
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for sqlEp in sqlResults:
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try:
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show = helpers.findCertainShow(sickbeard.showList, int(sqlEp["showid"]))
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except exceptions.MultipleShowObjectsException:
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logger.log(u"ERROR: expected to find a single show matching " + sqlEp["showid"])
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return None
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if show == None:
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logger.log(u"Unable to find the show with ID " + str(sqlEp["showid"]) + " in your show list! DB value was " + str(sqlEp), logger.ERROR)
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return None
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ep = show.getEpisode(sqlEp["season"], sqlEp["episode"])
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with ep.lock:
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if ep.show.paused:
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ep.status = common.SKIPPED
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else:
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ep.status = common.WANTED
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ep.saveToDB()
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class BacklogQueueItem(generic_queue.QueueItem):
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def __init__(self, show, segment):
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generic_queue.QueueItem.__init__(self, 'Backlog', BACKLOG_SEARCH)
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self.priority = generic_queue.QueuePriorities.LOW
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self.thread_name = 'BACKLOG-' + str(show.indexerid)
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self.show = show
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self.segment = segment
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logger.log(u"Seeing if we need any episodes from " + self.show.name + " season " + str(self.segment))
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myDB = db.DBConnection()
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# see if there is anything in this season worth searching for
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if not self.show.air_by_date:
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statusResults = myDB.select("SELECT status FROM tv_episodes WHERE showid = ? AND season = ?", [self.show.indexerid, self.segment])
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else:
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segment_year, segment_month = map(int, self.segment.split('-'))
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min_date = datetime.date(segment_year, segment_month, 1)
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# it's easier to just hard code this than to worry about rolling the year over or making a month length map
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if segment_month == 12:
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max_date = datetime.date(segment_year, 12, 31)
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else:
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max_date = datetime.date(segment_year, segment_month + 1, 1) - datetime.timedelta(days=1)
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statusResults = myDB.select("SELECT status FROM tv_episodes WHERE showid = ? AND airdate >= ? AND airdate <= ?",
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[self.show.indexerid, min_date.toordinal(), max_date.toordinal()])
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anyQualities, bestQualities = common.Quality.splitQuality(self.show.quality) #@UnusedVariable
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self.wantSeason = self._need_any_episodes(statusResults, bestQualities)
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def execute(self):
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generic_queue.QueueItem.execute(self)
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results = search.findSeason(self.show, self.segment)
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# download whatever we find
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for curResult in results:
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search.snatchEpisode(curResult)
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time.sleep(5)
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self.finish()
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def _need_any_episodes(self, statusResults, bestQualities):
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wantSeason = False
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# check through the list of statuses to see if we want any
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for curStatusResult in statusResults:
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curCompositeStatus = int(curStatusResult["status"])
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curStatus, curQuality = common.Quality.splitCompositeStatus(curCompositeStatus)
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if bestQualities:
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highestBestQuality = max(bestQualities)
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else:
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highestBestQuality = 0
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# if we need a better one then say yes
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if (curStatus in (common.DOWNLOADED, common.SNATCHED, common.SNATCHED_PROPER) and curQuality < highestBestQuality) or curStatus == common.WANTED:
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wantSeason = True
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break
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return wantSeason
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class FailedQueueItem(generic_queue.QueueItem):
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def __init__(self, show, segment, episodes):
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generic_queue.QueueItem.__init__(self, 'Retry', MANUAL_SEARCH)
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self.priority = generic_queue.QueuePriorities.HIGH
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self.thread_name = 'RETRY-' + str(show.indexerid)
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self.show = show
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self.segment = segment
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self.episodes = episodes
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self.success = None
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def execute(self):
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generic_queue.QueueItem.execute(self)
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season = self.segment
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if self.show.air_by_date:
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myDB = db.DBConnection()
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season_year, season_month = map(int, season.split('-'))
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min_date = datetime.date(season_year, season_month, 1)
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# it's easier to just hard code this than to worry about rolling the year over or making a month length map
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if season_month == 12:
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max_date = datetime.date(season_year, 12, 31)
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else:
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max_date = datetime.date(season_year, season_month + 1, 1) - datetime.timedelta(days=1)
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for episode in self.episodes:
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season = myDB.fetch("SELECT season FROM tv_episodes WHERE showid = ? AND airdate >= ? AND airdate <= ? AND episode = ?",
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[self.show.indexerid, min_date.toordinal(), max_date.toordinal(), episode])
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if self.episodes > 1:
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for episode in self.episodes:
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(release, provider) = failed_history.findRelease(self.show, season, episode)
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if release:
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logger.log(u"Marking release as bad: " + release)
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failed_history.markFailed(self.show, season, [episode])
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failed_history.logFailed(release)
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history.logFailed(self.show.indexerid, season, episode, common.Quality.NONE, release, provider)
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failed_history.revertEpisodes(self.show, season, [episode])
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# Single failed episode search
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epObj = self.show.getEpisode(int(season), int(episode))
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foundEpisode = search.findEpisode(epObj, manualSearch=True)
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if not foundEpisode:
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ui.notifications.message('No downloads were found', "Couldn't find a download for <i>%s</i>" % epObj.prettyName())
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logger.log(u"Unable to find a download for " + epObj.prettyName())
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else:
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# just use the first result for now
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logger.log(u"Downloading episode from " + foundEpisode.url)
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result = search.snatchEpisode(foundEpisode)
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providerModule = foundEpisode.provider
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if not result:
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ui.notifications.error('Error while attempting to snatch ' + foundEpisode.name+', check your logs')
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elif providerModule == None:
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ui.notifications.error('Provider is configured incorrectly, unable to download')
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self.success = result
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return
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# Multiple failed episode search
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results = search.findSeason(self.show, self.segment)
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# download whatever we find
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for curResult in results:
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search.snatchEpisode(curResult)
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time.sleep(5)
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self.finish()
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