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mirror of https://github.com/moparisthebest/SickRage synced 2024-11-04 16:35:00 -05:00
SickRage/sickbeard/scene_exceptions.py
echel0n de01fa1e37 Fix for scene name repeat bug when displaying show.
Added scene exceptions feature, hover over the show name with your mouse to see ALL scene exceceptions currently set for the show.
2014-05-26 11:07:10 -07:00

270 lines
10 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 re
import threading
import sickbeard
from lib import adba
from sickbeard import helpers
from sickbeard import name_cache
from sickbeard import logger
from sickbeard import db
exceptionCache = {}
exceptionSeasonCache = {}
exceptionIndexerCache = {}
def get_scene_exceptions(indexer_id, season=-1):
"""
Given a indexer_id, return a list of all the scene exceptions.
"""
global exceptionCache
if indexer_id not in exceptionCache or season not in exceptionCache[indexer_id]:
myDB = db.DBConnection("cache.db")
exceptions = myDB.select("SELECT show_name FROM scene_exceptions WHERE indexer_id = ? and season = ?",
[indexer_id, season])
exceptionsList = list(set([cur_exception["show_name"] for cur_exception in exceptions]))
if len(exceptionsList):
try:
exceptionCache[indexer_id][season] = exceptionsList
except:
exceptionCache[indexer_id] = {season:exceptionsList}
else:
exceptionsList = list(set(exceptionCache[indexer_id][season]))
if season == 1: # if we where looking for season 1 we can add generic names
exceptionsList += get_scene_exceptions(indexer_id, season=-1)
return exceptionsList
def get_all_scene_exceptions(indexer_id):
myDB = db.DBConnection("cache.db")
exceptions = myDB.select("SELECT show_name,season FROM scene_exceptions WHERE indexer_id = ?", [indexer_id])
exceptionsList = {}
[cur_exception["show_name"] for cur_exception in exceptions]
for cur_exception in exceptions:
if not cur_exception["season"] in exceptionsList:
exceptionsList[cur_exception["season"]] = []
exceptionsList[cur_exception["season"]].append(cur_exception["show_name"])
return exceptionsList
def get_scene_seasons(indexer_id):
"""
return a list of season numbers that have scene exceptions
"""
global exceptionSeasonCache
if indexer_id not in exceptionSeasonCache:
myDB = db.DBConnection("cache.db")
sqlResults = myDB.select("SELECT DISTINCT(season) as season FROM scene_exceptions WHERE indexer_id = ?",
[indexer_id])
exceptionSeasonCache[indexer_id] = [int(x["season"]) for x in sqlResults]
return exceptionSeasonCache[indexer_id]
def get_scene_exception_by_name(show_name):
return get_scene_exception_by_name_multiple(show_name)[0]
def get_scene_exception_by_name_multiple(show_name):
"""
Given a show name, return the indexerid of the exception, None if no exception
is present.
"""
myDB = db.DBConnection("cache.db")
# try the obvious case first
exception_result = myDB.select(
"SELECT indexer_id, season FROM scene_exceptions WHERE LOWER(show_name) = ? ORDER BY season ASC",
[show_name.lower()])
if exception_result:
return [(int(x["indexer_id"]), int(x["season"])) for x in exception_result]
out = []
all_exception_results = myDB.select("SELECT show_name, indexer_id, season FROM scene_exceptions")
for cur_exception in all_exception_results:
cur_exception_name = cur_exception["show_name"]
cur_indexer_id = int(cur_exception["indexer_id"])
cur_season = int(cur_exception["season"])
if show_name.lower() in (
cur_exception_name.lower(), sickbeard.helpers.sanitizeSceneName(cur_exception_name).lower().replace('.', ' ')):
logger.log(u"Scene exception lookup got indexer id " + str(cur_indexer_id) + u", using that", logger.DEBUG)
out.append((cur_indexer_id, cur_season))
if out:
return out
else:
return [(None, None)]
def retrieve_exceptions():
"""
Looks up the exceptions on github, parses them into a dict, and inserts them into the
scene_exceptions table in cache.db. Also clears the scene name cache.
"""
global exceptionCache, exceptionSeasonCache, exceptionIndexerCache
exception_dict = {}
exceptionCache = {}
exceptionSeasonCache = {}
exceptionIndexerCache = {}
# exceptions are stored on github pages
for indexer in sickbeard.indexerApi().indexers:
logger.log(u"Checking for scene exception updates for " + sickbeard.indexerApi(indexer).name + "")
url = sickbeard.indexerApi(indexer).config['scene_url']
url_data = helpers.getURL(url)
if url_data is None:
# When urlData is None, trouble connecting to github
logger.log(u"Check scene exceptions update failed. Unable to get URL: " + url, logger.ERROR)
continue
else:
# each exception is on one line with the format indexer_id: 'show name 1', 'show name 2', etc
for cur_line in url_data.splitlines():
cur_line = cur_line.decode('utf-8')
indexer_id, sep, aliases = cur_line.partition(':') # @UnusedVariable
if not aliases:
continue
indexer_id = int(indexer_id)
# regex out the list of shows, taking \' into account
# alias_list = [re.sub(r'\\(.)', r'\1', x) for x in re.findall(r"'(.*?)(?<!\\)',?", aliases)]
alias_list = [{re.sub(r'\\(.)', r'\1', x): -1} for x in re.findall(r"'(.*?)(?<!\\)',?", aliases)]
exception_dict[indexer_id] = alias_list
logger.log(u"Checking for XEM scene exception updates for " + sickbeard.indexerApi(indexer).name)
xem_exceptions = _xem_excpetions_fetcher(indexer)
for xem_ex in xem_exceptions: # anidb xml anime exceptions
if xem_ex in exception_dict:
exception_dict[xem_ex] = exception_dict[xem_ex] + xem_exceptions[xem_ex]
else:
exception_dict[xem_ex] = xem_exceptions[xem_ex]
logger.log(u"Checking for scene exception updates for AniDB")
local_exceptions = _retrieve_anidb_mainnames()
for local_ex in local_exceptions: # anidb xml anime exceptions
if local_ex in exception_dict:
exception_dict[local_ex] = exception_dict[local_ex] + local_exceptions[local_ex]
else:
exception_dict[local_ex] = local_exceptions[local_ex]
myDB = db.DBConnection("cache.db")
changed_exceptions = False
# write all the exceptions we got off the net into the database
for cur_indexer_id in exception_dict:
# get a list of the existing exceptions for this ID
existing_exceptions = [x["show_name"] for x in
myDB.select("SELECT * FROM scene_exceptions WHERE indexer_id = ?", [cur_indexer_id])]
for cur_exception_dict in exception_dict[cur_indexer_id]:
cur_exception, curSeason = cur_exception_dict.items()[0]
# updating internal scene cache
exceptionIndexerCache[helpers.full_sanitizeSceneName(cur_exception)] = cur_indexer_id
# if this exception isn't already in the DB then add it
if cur_exception not in existing_exceptions:
myDB.action("INSERT INTO scene_exceptions (indexer_id, show_name, season) VALUES (?,?,?)",
[cur_indexer_id, cur_exception, curSeason])
changed_exceptions = True
# since this could invalidate the results of the cache we clear it out after updating
if changed_exceptions:
logger.log(u"Updated scene exceptions")
name_cache.clearCache()
else:
logger.log(u"No scene exceptions update needed")
def update_scene_exceptions(indexer_id, scene_exceptions):
"""
Given a indexer_id, and a list of all show scene exceptions, update the db.
"""
global exceptionIndexerCache
myDB = db.DBConnection("cache.db")
myDB.action('DELETE FROM scene_exceptions WHERE indexer_id=?', [indexer_id])
logger.log(u"Updating internal scene name cache", logger.MESSAGE)
for cur_exception, cur_season in scene_exceptions:
exceptionIndexerCache[helpers.full_sanitizeSceneName(cur_exception)] = indexer_id
myDB.action("INSERT INTO scene_exceptions (indexer_id, show_name, season) VALUES (?,?,?)",
[indexer_id, cur_exception, cur_season])
name_cache.clearCache()
def _retrieve_anidb_mainnames():
anidb_mainNames = {}
for show in sickbeard.showList:
if show.is_anime and show.indexer == 1:
try:
anime = adba.Anime(None, name=show.name, tvdbid=show.indexerid, autoCorrectName=True)
except:
continue
else:
if anime.name and anime.name != show.name:
anidb_mainNames[show.indexerid] = [{anime.name: -1}]
return anidb_mainNames
def _xem_excpetions_fetcher(indexer):
exception_dict = {}
url = "http://thexem.de/map/allNames?origin=%s&seasonNumbers=1" % sickbeard.indexerApi(indexer).config['xem_origin']
url_data = helpers.getURL(url, json=True)
if url_data is None:
logger.log(u"Check scene exceptions update failed. Unable to get URL: " + url, logger.ERROR)
return exception_dict
if url_data['result'] == 'failure':
return exception_dict
for indexerid, names in url_data['data'].items():
exception_dict[int(indexerid)] = names
return exception_dict
def getSceneSeasons(indexer_id):
"""get a list of season numbers that have scene excpetions
"""
myDB = db.DBConnection("cache.db")
seasons = myDB.select("SELECT DISTINCT season FROM scene_exceptions WHERE indexer_id = ?", [indexer_id])
return [cur_exception["season"] for cur_exception in seasons]