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SickRage/sickbeard/properFinder.py
echel0n f7b11e1e98 Fixed issues with post-processing.
Fixed issue with priority post-processing, bug would allow 2nd attempt to go through even if priority settings were not selected.

Fixed issues with cache retrieval and storing of provider results, properly stored now with season and ep info converted to indexer numbering.

Fixed a bug that was caching unconverted scene numbered files for post-processing causing us to skip converting them when needed.
2014-05-26 03:42:34 -07:00

344 lines
15 KiB
Python

# Author: Nic Wolfe <nic@wolfeden.ca>
# URL: http://code.google.com/p/sickbeard/
#
# This file is part of SickRage.
#
# 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.
#
# 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
# along with SickRage. If not, see <http://www.gnu.org/licenses/>.
import time
import datetime
import operator
import threading
import sickbeard
from sickbeard import db
from sickbeard import exceptions
from sickbeard.exceptions import ex
from sickbeard import helpers, logger, show_name_helpers
from sickbeard import providers
from sickbeard import search
from sickbeard import history
from sickbeard.common import DOWNLOADED, SNATCHED, SNATCHED_PROPER, Quality
from name_parser.parser import NameParser, InvalidNameException
class ProperFinder():
def __init__(self):
self.amActive = False
self.updateInterval = datetime.timedelta(hours=1)
check_propers_interval = {'15m': 15, '45m': 45, '90m': 90, '4h': 4*60, 'daily': 24*60}
for curInterval in ('15m', '45m', '90m', '4h', 'daily'):
if sickbeard.CHECK_PROPERS_INTERVAL == curInterval:
self.updateInterval = datetime.timedelta(minutes = check_propers_interval[curInterval])
def run(self, force=False):
if not sickbeard.DOWNLOAD_PROPERS:
return
# look for propers every night at 1 AM
updateTime = datetime.time(hour=1)
logger.log(u"Checking proper time", logger.DEBUG)
hourDiff = datetime.datetime.today().time().hour - updateTime.hour
dayDiff = (datetime.date.today() - self._get_lastProperSearch()).days
if sickbeard.CHECK_PROPERS_INTERVAL == "daily" and not force:
# if it's less than an interval after the update time then do an update
if not (hourDiff >= 0 and hourDiff < self.updateInterval.seconds / 3600 or dayDiff >= 1):
return
logger.log(u"Beginning the search for new propers")
self.amActive = True
propers = self._getProperList()
if propers:
self._downloadPropers(propers)
self._set_lastProperSearch(datetime.datetime.today().toordinal())
msg = u"Completed the search for new propers, next check "
if sickbeard.CHECK_PROPERS_INTERVAL == "daily":
logger.log(u"%sat 1am tomorrow" % msg)
else:
logger.log(u"%sin ~%s" % (msg, sickbeard.CHECK_PROPERS_INTERVAL))
self.amActive = False
def _getProperList(self):
propers = {}
# for each provider get a list of the
origThreadName = threading.currentThread().name
providers = [x for x in sickbeard.providers.sortedProviderList() if x.isActive()]
for curProvider in providers:
threading.currentThread().name = origThreadName + " :: [" + curProvider.name + "]"
search_date = datetime.datetime.today() - datetime.timedelta(days=2)
logger.log(u"Searching for any new PROPER releases from " + curProvider.name)
try:
curPropers = curProvider.findPropers(search_date)
except exceptions.AuthException, e:
logger.log(u"Authentication error: " + ex(e), logger.ERROR)
continue
# if they haven't been added by a different provider than add the proper to the list
for x in curPropers:
name = self._genericName(x.name)
if not name in propers:
logger.log(u"Found new proper: " + x.name, logger.DEBUG)
x.provider = curProvider
propers[name] = x
# reset thread name back to original
threading.currentThread().name = origThreadName
# take the list of unique propers and get it sorted by
sortedPropers = sorted(propers.values(), key=operator.attrgetter('date'), reverse=True)
finalPropers = []
for curProper in sortedPropers:
in_cache = False
try:
myParser = NameParser(False)
parse_result = myParser.parse(curProper.name)
except InvalidNameException:
logger.log(u"Unable to parse the filename " + curProper.name + " into a valid episode", logger.DEBUG)
continue
if not parse_result.series_name:
continue
cacheResult = sickbeard.name_cache.retrieveNameFromCache(parse_result.series_name)
if cacheResult:
in_cache = True
curProper.indexerid = int(cacheResult)
elif cacheResult == 0:
return None
if not curProper.indexerid:
showResult = helpers.searchDBForShow(parse_result.series_name)
if showResult:
curProper.indexerid = int(showResult[0])
if not curProper.indexerid:
for curShow in sickbeard.showList:
if show_name_helpers.isGoodResult(curProper.name, curShow, False):
curProper.indexerid = curShow.indexerid
break
if not parse_result.show:
sickbeard.name_cache.addNameToCache(parse_result.series_name, 0)
continue
if not in_cache:
sickbeard.name_cache.addNameToCache(parse_result.series_name, parse_result.show.indexerid)
if not parse_result.episode_numbers:
logger.log(
u"Ignoring " + curProper.name + " because it's for a full season rather than specific episode",
logger.DEBUG)
continue
# populate our Proper instance
if parse_result.air_by_date or parse_result.sports:
curProper.season = -1
curProper.episode = parse_result.air_date or parse_result.sports_event_date
else:
if parse_result.is_anime:
logger.log(u"I am sorry '"+curProper.name+"' seams to be an anime proper seach is not yet suported", logger.DEBUG)
continue
curProper.episode = parse_result.ab_episode_numbers[0]
else:
curProper.season = parse_result.season_number if parse_result.season_number != None else 1
curProper.episode = parse_result.episode_numbers[0]
curProper.quality = Quality.nameQuality(curProper.name, parse_result.is_anime)
# for each show in our list
for curShow in sickbeard.showList:
genericName = self._genericName(parse_result.series_name)
# get the scene name masks
sceneNames = set(show_name_helpers.makeSceneShowSearchStrings(curShow))
# for each scene name mask
for curSceneName in sceneNames:
# if it matches
if genericName == self._genericName(curSceneName):
logger.log(
u"Successful match! Result " + parse_result.series_name + " matched to show " + curShow.name,
logger.DEBUG)
# set the indexerid in the db to the show's indexerid
curProper.indexerid = curShow.indexerid
# set the indexer in the db to the show's indexer
curProper.indexer = curShow.indexer
# since we found it, break out
break
# if we found something in the inner for loop break out of this one
if curProper.indexerid != -1:
break
if not show_name_helpers.filterBadReleases(curProper.name):
logger.log(u"Proper " + curProper.name + " isn't a valid scene release that we want, igoring it",
logger.DEBUG)
continue
showObj = helpers.findCertainShow(sickbeard.showList, curProper.indexerid)
if not showObj:
logger.log(u"Unable to find the show with indexerID " + str(curProper.indexerid), logger.ERROR)
continue
if showObj.rls_ignore_words and search.filter_release_name(curProper.name, showObj.rls_ignore_words):
logger.log(u"Ignoring " + curProper.name + " based on ignored words filter: " + showObj.rls_ignore_words,
logger.MESSAGE)
continue
if showObj.rls_require_words and not search.filter_release_name(curProper.name, showObj.rls_require_words):
logger.log(u"Ignoring " + curProper.name + " based on required words filter: " + showObj.rls_require_words,
logger.MESSAGE)
continue
# if we have an air-by-date show then get the real season/episode numbers
if (parse_result.air_by_date or parse_result.sports_event_date) and curProper.indexerid:
logger.log(
u"Looks like this is an air-by-date or sports show, attempting to convert the date to season/episode",
logger.DEBUG)
airdate = curProper.episode.toordinal()
myDB = db.DBConnection()
sql_result = myDB.select(
"SELECT season, episode FROM tv_episodes WHERE showid = ? and indexer = ? and airdate = ?",
[curProper.indexerid, curProper.indexer, airdate])
if sql_result:
curProper.season = int(sql_result[0][0])
curProper.episodes = [int(sql_result[0][1])]
else:
logger.log(u"Unable to find episode with date " + str(
curProper.episode) + " for show " + parse_result.series_name + ", skipping", logger.WARNING)
continue
# check if we actually want this proper (if it's the right quality)
sqlResults = db.DBConnection().select(
"SELECT status FROM tv_episodes WHERE showid = ? AND season = ? AND episode = ?",
[curProper.indexerid, curProper.season, curProper.episode])
if not sqlResults:
continue
oldStatus, oldQuality = Quality.splitCompositeStatus(int(sqlResults[0]["status"]))
# only keep the proper if we have already retrieved the same quality ep (don't get better/worse ones)
if oldStatus not in (DOWNLOADED, SNATCHED) or oldQuality != curProper.quality:
continue
# 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
if curProper.indexerid != -1 and (curProper.indexerid, curProper.season, curProper.episode) not in map(
operator.attrgetter('indexerid', 'season', 'episode'), finalPropers):
logger.log(u"Found a proper that we need: " + str(curProper.name))
finalPropers.append(curProper)
return finalPropers
def _downloadPropers(self, properList):
for curProper in properList:
historyLimit = datetime.datetime.today() - datetime.timedelta(days=30)
# make sure the episode has been downloaded before
myDB = db.DBConnection()
historyResults = myDB.select(
"SELECT resource FROM history "
"WHERE showid = ? AND season = ? AND episode = ? AND quality = ? AND date >= ? "
"AND action IN (" + ",".join([str(x) for x in Quality.SNATCHED]) + ")",
[curProper.indexerid, curProper.season, curProper.episode, curProper.quality,
historyLimit.strftime(history.dateFormat)])
# 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
if len(historyResults) == 0:
logger.log(
u"Unable to find an original history entry for proper " + curProper.name + " so I'm not downloading it.")
continue
else:
# make sure that none of the existing history downloads are the same proper we're trying to download
isSame = False
for curResult in historyResults:
# if the result exists in history already we need to skip it
if self._genericName(curResult["resource"]) == self._genericName(curProper.name):
isSame = True
break
if isSame:
logger.log(u"This proper is already in history, skipping it", logger.DEBUG)
continue
# get the episode object
showObj = helpers.findCertainShow(sickbeard.showList, curProper.indexerid)
if showObj == None:
logger.log(u"Unable to find the show with indexerid " + str(
curProper .indexerid) + " so unable to download the proper", logger.ERROR)
continue
epObj = showObj.getEpisode(curProper.season, curProper.episode)
# make the result object
result = curProper.provider.getResult([epObj])
result.url = curProper.url
result.name = curProper.name
result.quality = curProper.quality
# snatch it
search.snatchEpisode(result, SNATCHED_PROPER)
def _genericName(self, name):
return name.replace(".", " ").replace("-", " ").replace("_", " ").lower()
def _set_lastProperSearch(self, when):
logger.log(u"Setting the last Proper search in the DB to " + str(when), logger.DEBUG)
myDB = db.DBConnection()
sqlResults = myDB.select("SELECT * FROM info")
if len(sqlResults) == 0:
myDB.action("INSERT INTO info (last_backlog, last_indexer, last_proper_search) VALUES (?,?,?)",
[0, 0, str(when)])
else:
myDB.action("UPDATE info SET last_proper_search=" + str(when))
def _get_lastProperSearch(self):
myDB = db.DBConnection()
sqlResults = myDB.select("SELECT * FROM info")
try:
last_proper_search = datetime.date.fromordinal(int(sqlResults[0]["last_proper_search"]))
except:
return datetime.date.fromordinal(1)
return last_proper_search