SickGear/sickbeard/naming.py
echel0n d02c0bd6eb Fixed issues with editing/saving custom scene exceptions.
Fixed charmap issues for anime show names.

Fixed issues with display show page and epCat key errors.

Fixed duplicate log messages for clearing provider caches.

Fixed issues with email notifier ep names not properly being encoded to UTF-8.

TVDB<->TVRAGE Indexer ID mapping is now performed on demand to be used when needed such as newznab providers can be searched with tvrage_id's and some will return tvrage_id's that later can be used to create show objects from for faster and more accurate name parsing, mapping is done via Trakt API calls.

Added stop event signals to schedualed tasks, SR now waits indefinate till task has been fully stopped before completing a restart or shutdown event.

NameParserCache is now persistent and stores 200 parsed results at any given time for quicker lookups and better performance, this helps maintain results between updates or shutdown/startup events.

Black and White lists for anime now only get used for anime shows as intended, performance gain for non-anime shows that dont need to load these lists.

Internal name cache now builds it self on demand when needed per show request plus checks if show is already in cache and if true exits routine to save time.

Schedualer and QueueItems classes are now a sub-class of threading.Thread and a stop threading event signal has been added to each.

If I forgot to list something it doesn't mean its not fixed so please test and report back if anything is wrong or has been corrected by this new release.
2014-07-14 19:00:53 -07:00

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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 datetime
import os
import sickbeard
from sickbeard import encodingKludge as ek
from sickbeard import tv
from sickbeard import common
from sickbeard import logger
from sickbeard.name_parser.parser import NameParser, InvalidNameException
from common import Quality, DOWNLOADED
name_presets = ('%SN - %Sx%0E - %EN',
'%S.N.S%0SE%0E.%E.N',
'%Sx%0E - %EN',
'S%0SE%0E - %EN',
'Season %0S/%S.N.S%0SE%0E.%Q.N-%RG'
)
name_abd_presets = ('%SN - %A-D - %EN',
'%S.N.%A.D.%E.N.%Q.N',
'%Y/%0M/%S.N.%A.D.%E.N-%RG'
)
name_sports_presets = ('%SN - %A-D - %EN',
'%S.N.%A.D.%E.N.%Q.N',
'%Y/%0M/%S.N.%A.D.%E.N-%RG'
)
class TVShow():
def __init__(self):
self.name = "Show Name"
self.genre = "Comedy"
self.air_by_date = 0
self.sports = 0
self.anime = 0
self.scene = 0
def _is_anime(self):
if (self.anime > 0):
return True
else:
return False
is_anime = property(_is_anime)
def _is_sports(self):
if (self.sports > 0):
return True
else:
return False
is_sports = property(_is_sports)
def _is_scene(self):
if (self.scene > 0):
return True
else:
return False
is_scene = property(_is_scene)
class TVEpisode(tv.TVEpisode):
def __init__(self, season, episode, absolute_number, name):
self.relatedEps = []
self._name = name
self._season = season
self._episode = episode
self._absolute_number = absolute_number
self.scene_season = season
self.scene_episode = episode
self.scene_absolute_number = absolute_number
self._airdate = datetime.date(2010, 3, 9)
self.show = TVShow()
self._status = Quality.compositeStatus(common.DOWNLOADED, common.Quality.SDTV)
self._release_name = 'Show.Name.S02E03.HDTV.XviD-RLSGROUP'
self._is_proper = True
def check_force_season_folders(pattern=None, multi=None, anime_type=None):
"""
Checks if the name can still be parsed if you strip off the folders to determine if we need to force season folders
to be enabled or not.
Returns true if season folders need to be forced on or false otherwise.
"""
if pattern == None:
pattern = sickbeard.NAMING_PATTERN
if anime_type == None:
anime_type = sickbeard.NAMING_ANIME
valid = not validate_name(pattern, None, anime_type, file_only=True)
if multi != None:
valid = valid or not validate_name(pattern, multi, anime_type, file_only=True)
return valid
def check_valid_naming(pattern=None, multi=None, anime_type=None):
"""
Checks if the name is can be parsed back to its original form for both single and multi episodes.
Returns true if the naming is valid, false if not.
"""
if pattern == None:
pattern = sickbeard.NAMING_PATTERN
if anime_type == None:
anime_type = sickbeard.NAMING_ANIME
logger.log(u"Checking whether the pattern " + pattern + " is valid for a single episode", logger.DEBUG)
valid = validate_name(pattern, None, anime_type)
if multi != None:
logger.log(u"Checking whether the pattern " + pattern + " is valid for a multi episode", logger.DEBUG)
valid = valid and validate_name(pattern, multi, anime_type)
return valid
def check_valid_abd_naming(pattern=None):
"""
Checks if the name is can be parsed back to its original form for an air-by-date format.
Returns true if the naming is valid, false if not.
"""
if pattern == None:
pattern = sickbeard.NAMING_PATTERN
logger.log(u"Checking whether the pattern " + pattern + " is valid for an air-by-date episode", logger.DEBUG)
valid = validate_name(pattern, abd=True)
return valid
def check_valid_sports_naming(pattern=None):
"""
Checks if the name is can be parsed back to its original form for an sports format.
Returns true if the naming is valid, false if not.
"""
if pattern == None:
pattern = sickbeard.NAMING_PATTERN
logger.log(u"Checking whether the pattern " + pattern + " is valid for an sports episode", logger.DEBUG)
valid = validate_name(pattern, sports=True)
return valid
def validate_name(pattern, multi=None, anime_type=None, file_only=False, abd=False, sports=False):
ep = generate_sample_ep(multi, abd, sports, anime_type)
new_name = ep.formatted_filename(pattern, multi, anime_type) + '.ext'
new_path = ep.formatted_dir(pattern, multi)
if not file_only:
new_name = ek.ek(os.path.join, new_path, new_name)
if not new_name:
logger.log(u"Unable to create a name out of " + pattern, logger.DEBUG)
return False
logger.log(u"Trying to parse " + new_name, logger.DEBUG)
parser = NameParser(True, showObj=ep.show, naming_pattern=True)
try:
result = parser.parse(new_name)
except Exception, e:
logger.log(u"Unable to parse " + new_name + ", not valid", logger.DEBUG)
return False
logger.log("The name " + new_name + " parsed into " + str(result), logger.DEBUG)
if abd:
if result.air_date != ep.airdate:
logger.log(u"Air date incorrect in parsed episode, pattern isn't valid", logger.DEBUG)
return False
elif sports:
if result.sports_air_date != ep.airdate:
logger.log(u"Sports event date incorrect in parsed episode, pattern isn't valid", logger.DEBUG)
return False
elif anime_type != 3:
if len(result.ab_episode_numbers) and result.ab_episode_numbers != [x.absolute_number for x in [ep] + ep.relatedEps]:
logger.log(u"Absolute numbering incorrect in parsed episode, pattern isn't valid", logger.DEBUG)
return False
else:
if result.season_number != ep.season:
logger.log(u"Season number incorrect in parsed episode, pattern isn't valid", logger.DEBUG)
return False
if result.episode_numbers != [x.episode for x in [ep] + ep.relatedEps]:
logger.log(u"Episode numbering incorrect in parsed episode, pattern isn't valid", logger.DEBUG)
return False
return True
def generate_sample_ep(multi=None, abd=False, sports=False, anime_type=None):
# make a fake episode object
ep = TVEpisode(2, 3, 3, "Ep Name")
ep._status = Quality.compositeStatus(DOWNLOADED, Quality.HDTV)
ep._airdate = datetime.date(2011, 3, 9)
if abd:
ep._release_name = 'Show.Name.2011.03.09.HDTV.XviD-RLSGROUP'
ep.show.air_by_date = 1
elif sports:
ep._release_name = 'Show.Name.100.Fighter.vs.Fighter.HDTV.XviD-RLSGROUP'
ep.show.sports = 1
else:
if anime_type != 3:
ep.show.anime = 1
ep._release_name = 'Show.Name.003.HDTV.XviD-RLSGROUP'
else:
ep._release_name = 'Show.Name.S02E03.HDTV.XviD-RLSGROUP'
if multi != None:
ep._name = "Ep Name (1)"
if anime_type != 3:
ep.show.anime = 1
ep._release_name = 'Show.Name.003-004.HDTV.XviD-RLSGROUP'
secondEp = TVEpisode(2, 4, 4, "Ep Name (2)")
secondEp._status = Quality.compositeStatus(DOWNLOADED, Quality.HDTV)
secondEp._release_name = ep._release_name
ep.relatedEps.append(secondEp)
else:
ep._release_name = 'Show.Name.S02E03E04E05.HDTV.XviD-RLSGROUP'
secondEp = TVEpisode(2, 4, 4, "Ep Name (2)")
secondEp._status = Quality.compositeStatus(DOWNLOADED, Quality.HDTV)
secondEp._release_name = ep._release_name
thirdEp = TVEpisode(2, 5, 5, "Ep Name (3)")
thirdEp._status = Quality.compositeStatus(DOWNLOADED, Quality.HDTV)
thirdEp._release_name = ep._release_name
ep.relatedEps.append(secondEp)
ep.relatedEps.append(thirdEp)
return ep
def test_name(pattern, multi=None, abd=False, sports=False, anime_type=None):
ep = generate_sample_ep(multi, abd, sports, anime_type)
return {'name': ep.formatted_filename(pattern, multi, anime_type), 'dir': ep.formatted_dir(pattern, multi)}