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Fix for NameParser invalid show errors.

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Fix for NameParserCache and RSSFeed Cache errors.
This commit is contained in:
echel0n 2014-07-14 22:53:32 -07:00
parent 79f923dc9c
commit fefcfa0952
2 changed files with 45 additions and 29 deletions
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40
sickbeard/name_parser/parser.py
View file

@ -16,6 +16,8 @@
# You should have received a copy of the GNU General Public License
# along with SickRage. If not, see <http://www.gnu.org/licenses/>.
from __future__ import with_statement
import time
import re
import datetime
@ -25,8 +27,10 @@ import shelve
import sickbeard
from sickbeard import logger, helpers, scene_numbering, common, exceptions, scene_exceptions, encodingKludge as ek
from sickbeard.exceptions import ex
from contextlib import closing
from dateutil import parser
from sickbeard.exceptions import ex
class NameParser(object):
NORMAL_REGEX = 0
@ -138,7 +142,7 @@ class NameParser(object):
result.show = helpers.get_show_by_name(result.series_name, useIndexer=self.useIndexers)
if not result.show:
return
break
result.score += 1
@ -581,27 +585,31 @@ class ParseResult(object):
class NameParserCache:
def __init__(self):
self.npc_cache_size = 200
try:
self.npc = shelve.open(ek.ek(os.path.join, sickbeard.CACHE_DIR, 'name_parser_cache'))
except Exception as e:
logger.log(u"NameParser Cache error: " + ex(e), logger.ERROR)
raise
def __del__(self):
if getattr(self, "npc", None) is not None:
self.npc.close()
self.db_name = ek.ek(os.path.join, sickbeard.CACHE_DIR, 'name_parser_cache')
def add(self, name, parse_result):
name = name.encode('utf-8', 'ignore')
self.npc[str(name)] = parse_result
while len(self.npc.items()) > self.npc_cache_size:
del self.npc.keys()[0]
try :
with closing(shelve.open(self.db_name)) as npc:
npc[str(name)] = parse_result
while len(npc.items()) > self.npc_cache_size:
del npc.keys()[0]
except Exception as e:
logger.log(u"NameParser cache error: " + ex(e), logger.ERROR)
logger.log(u"NameParser cache corrupted, please delete " + self.db_name, logger.ERROR)
def get(self, name):
name = name.encode('utf-8', 'ignore')
parse_result = self.npc.get(str(name), None)
try:
with closing(shelve.open(ek.ek(os.path.join, sickbeard.CACHE_DIR, 'name_parser_cache'))) as npc:
parse_result = npc.get(str(name), None)
except Exception as e:
logger.log(u"NameParser cache error: " + ex(e), logger.ERROR)
logger.log(u"NameParser cache corrupted, please delete " + self.db_name, logger.ERROR)
parse_result = None
if parse_result:
logger.log("Using cached parse result for: " + name, logger.DEBUG)

34
sickbeard/rssfeeds.py
View file

@ -1,3 +1,5 @@
from __future__ import with_statement
import os
import urllib
import urlparse
@ -7,24 +9,23 @@ import sickbeard
from sickbeard import logger
from sickbeard import encodingKludge as ek
from sickbeard.exceptions import ex
from contextlib import closing
from lib.feedcache import cache
from sickbeard.exceptions import ex
class RSSFeeds:
def __init__(self, db_name):
try:
self.fs = shelve.open(ek.ek(os.path.join, sickbeard.CACHE_DIR, db_name))
self.fc = cache.Cache(self.fs)
except Exception, e:
logger.log(u"RSS error: " + ex(e), logger.ERROR)
raise
def __del__(self):
if getattr(self, "fs", None) is not None:
self.fs.close()
self.db_name = ek.ek(os.path.join, sickbeard.CACHE_DIR, db_name)
def clearCache(self, age=None):
self.fc.purge(age)
try:
with closing(shelve.open(ek.ek(os.path.join, sickbeard.CACHE_DIR, self.db_name))) as fs:
fc = cache.Cache(fs)
fc.purge(age)
except Exception as e:
logger.log(u"RSS Error: " + ex(e), logger.ERROR)
logger.log(u"RSS cache file corrupted, please delete " + self.db_name, logger.ERROR)
def getFeed(self, url, post_data=None, request_headers=None):
parsed = list(urlparse.urlparse(url))
@ -33,7 +34,14 @@ class RSSFeeds:
if post_data:
url += urllib.urlencode(post_data)
feed = self.fc.fetch(url, False, False, request_headers)
try:
with closing(shelve.open(self.db_name)) as fs:
fc = cache.Cache(fs)
feed = fc.fetch(url, False, False, request_headers)
except Exception as e:
logger.log(u"RSS Error: " + ex(e), logger.ERROR)
logger.log(u"RSS cache file corrupted, please delete " + self.db_name, logger.ERROR)
feed = None
if not feed:
logger.log(u"RSS Error loading URL: " + url, logger.ERROR)