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mirror of https://github.com/moparisthebest/SickRage synced 2024-12-14 03:52:22 -05:00
SickRage/sickbeard/scheduler.py
echel0n 0d9fbc1ad7 Welcome to our SickBeard-TVRage Edition ...
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!
2014-03-09 22:39:12 -07:00

82 lines
2.5 KiB
Python

# Author: Nic Wolfe <nic@wolfeden.ca>
# URL: http://code.google.com/p/sickbeard/
#
# This file is part of Sick Beard.
#
# Sick Beard 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.
#
# Sick Beard 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 Sick Beard. If not, see <http://www.gnu.org/licenses/>.
import datetime
import time
import threading
import traceback
from sickbeard import logger
from sickbeard.exceptions import ex
class Scheduler:
def __init__(self, action, cycleTime=datetime.timedelta(minutes=10), runImmediately=True, threadName="ScheduledThread", silent=False):
if runImmediately:
self.lastRun = datetime.datetime.fromordinal(1)
else:
self.lastRun = datetime.datetime.now()
self.action = action
self.cycleTime = cycleTime
self.thread = None
self.threadName = threadName
self.silent = silent
self.initThread()
self.abort = False
def initThread(self):
if self.thread == None or not self.thread.isAlive():
self.thread = threading.Thread(None, self.runAction, self.threadName)
def timeLeft(self):
return self.cycleTime - (datetime.datetime.now() - self.lastRun)
def forceRun(self):
if not self.action.amActive:
self.lastRun = datetime.datetime.fromordinal(1)
return True
return False
def runAction(self):
while True:
currentTime = datetime.datetime.now()
if currentTime - self.lastRun > self.cycleTime:
self.lastRun = currentTime
try:
if not self.silent:
logger.log(u"Starting new thread: "+self.threadName, logger.DEBUG)
self.action.run()
except Exception, e:
logger.log(u"Exception generated in thread "+self.threadName+": " + ex(e), logger.ERROR)
logger.log(repr(traceback.format_exc()), logger.DEBUG)
if self.abort:
self.abort = False
self.thread = None
return
time.sleep(1)