SickGear/sickbeard/scheduler.py
JackDandy 8d9406d5fc Add choose to delete watched episodes from a list of played media at Kodi, Emby, and/or Plex.
Add episode watched state system that integrates with Kodi, Plex, and/or Emby, instructions at Shows/History/Layout/"Watched".
Add installable SickGear Kodi repository containing addon "SickGear Watched State Updater".
Change add Emby setting for watched state scheduler at Config/Notifications/Emby/"Update watched interval".
Change add Plex setting for watched state scheduler at Config/Notifications/Plex/"Update watched interval".
Add API cmd=sg.updatewatchedstate, instructions for use are linked to in layout "Watched" at /history.
Change history page table filter input values are saved across page refreshes.
Change history page table filter inputs, accept values like "dvd or web" to only display both.
Change history page table filter inputs, press 'ESC' key inside a filter input to reset it.
Add provider activity stats to Shows/History/Layout/ drop down.
Change move provider failures table from Manage/Media Search to Shows/History/Layout/Provider fails.
Change sort provider failures by most recent failure, and with paused providers at the top.
Change remove table form non-testing version 20007, that was reassigned.
2018-03-06 02:12:45 +00:00

132 lines
4.8 KiB
Python

# Author: Nic Wolfe <nic@wolfeden.ca>
# URL: http://code.google.com/p/sickbeard/
#
# This file is part of SickGear.
#
# SickGear 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.
#
# SickGear 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 SickGear. 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(threading.Thread):
def __init__(self, action, cycleTime=datetime.timedelta(minutes=10), run_delay=datetime.timedelta(minutes=0),
start_time=None, threadName="ScheduledThread", silent=True, prevent_cycle_run=None, paused=False):
super(Scheduler, self).__init__()
self.lastRun = datetime.datetime.now() + run_delay - cycleTime
self.action = action
self.cycleTime = cycleTime
self.start_time = start_time
self.prevent_cycle_run = prevent_cycle_run
self.name = threadName
self.silent = silent
self._stop = threading.Event()
self._unpause = threading.Event()
if not paused:
self._unpause.set()
self.lock = threading.Lock()
self.force = False
def pause(self):
self._unpause.clear()
def unpause(self):
self._unpause.set()
def stop(self):
self._stop.set()
self.unpause()
def set_paused_state(self):
if hasattr(self.action, 'is_enabled'):
self.silent = not self.action.is_enabled()
if self.silent:
self.pause()
else:
self.unpause()
def timeLeft(self):
return self.cycleTime - (datetime.datetime.now() - self.lastRun)
def forceRun(self):
if not self.action.amActive:
self.force = True
return True
return False
def run(self):
self.set_paused_state()
# if self._unpause Event() is NOT set the loop pauses
while self._unpause.wait() and not self._stop.is_set():
if getattr(self.action, 'is_enabled', True):
try:
current_time = datetime.datetime.now()
should_run = False
# check if interval has passed
if current_time - self.lastRun >= self.cycleTime:
# check if wanting to start around certain time taking interval into account
if self.start_time:
hour_diff = current_time.time().hour - self.start_time.hour
if not hour_diff < 0 and hour_diff < self.cycleTime.seconds / 3600:
should_run = True
else:
# set lastRun to only check start_time after another cycleTime
self.lastRun = current_time
else:
should_run = True
if self.force:
should_run = True
if should_run and ((self.prevent_cycle_run is not None and self.prevent_cycle_run()) or
getattr(self.action, 'prevent_run', False)):
logger.log(u'%s skipping this cycleTime' % self.name, logger.WARNING)
# set lastRun to only check start_time after another cycleTime
self.lastRun = current_time
should_run = False
if should_run:
self.lastRun = current_time
try:
if not self.silent:
logger.log(u"Starting new thread: " + self.name, logger.DEBUG)
self.action.run()
except Exception as e:
logger.log(u"Exception generated in thread " + self.name + ": " + ex(e), logger.ERROR)
logger.log(repr(traceback.format_exc()), logger.ERROR)
finally:
if self.force:
self.force = False
else:
# disabled schedulers will only be rechecked every 30 seconds until enabled
time.sleep(30)
time.sleep(1)
# exiting thread
self._stop.clear()
self._unpause.clear()