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240 lines
11 KiB
240 lines
11 KiB
# coding=utf-8
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from apscheduler.schedulers.background import BackgroundScheduler
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from apscheduler.triggers.interval import IntervalTrigger
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from apscheduler.triggers.cron import CronTrigger
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from apscheduler.triggers.date import DateTrigger
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from apscheduler.events import EVENT_JOB_SUBMITTED, EVENT_JOB_EXECUTED, EVENT_JOB_ERROR
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from datetime import datetime, timedelta
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from calendar import day_name
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import pretty
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from random import randrange
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from event_handler import event_stream
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import os
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from config import settings
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from get_subtitle import wanted_search_missing_subtitles_series, wanted_search_missing_subtitles_movies, \
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upgrade_subtitles
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from utils import cache_maintenance, check_health
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from indexer.series.local.series_indexer import update_indexed_series
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from indexer.movies.local.movies_indexer import update_indexed_movies
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from get_args import args
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if not args.no_update:
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from check_update import check_if_new_update, check_releases
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else:
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from check_update import check_releases
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class Scheduler:
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def __init__(self):
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self.__running_tasks = []
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self.aps_scheduler = BackgroundScheduler()
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# task listener
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def task_listener_add(event):
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if event.job_id not in self.__running_tasks:
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self.__running_tasks.append(event.job_id)
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event_stream(type='task')
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def task_listener_remove(event):
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if event.job_id in self.__running_tasks:
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self.__running_tasks.remove(event.job_id)
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event_stream(type='task')
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self.aps_scheduler.add_listener(task_listener_add, EVENT_JOB_SUBMITTED)
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self.aps_scheduler.add_listener(task_listener_remove, EVENT_JOB_EXECUTED | EVENT_JOB_ERROR)
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# configure all tasks
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self.__cache_cleanup_task()
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self.__check_health_task()
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self.update_configurable_tasks()
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self.aps_scheduler.start()
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def update_configurable_tasks(self):
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self.__series_indexer()
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self.__movies_indexer()
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self.__update_bazarr_task()
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self.__search_wanted_subtitles_task()
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self.__upgrade_subtitles_task()
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self.__randomize_interval_task()
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if args.no_tasks:
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self.__no_task()
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def add_job(self, job, name=None, max_instances=1, coalesce=True, args=None, kwargs=None):
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self.aps_scheduler.add_job(
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job, DateTrigger(run_date=datetime.now()), name=name, id=name, max_instances=max_instances,
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coalesce=coalesce, args=args, kwargs=kwargs)
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def execute_job_now(self, taskid):
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self.aps_scheduler.modify_job(taskid, next_run_time=datetime.now())
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def get_running_tasks(self):
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return self.__running_tasks
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def get_task_list(self):
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def get_time_from_interval(td_object):
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seconds = int(td_object.total_seconds())
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periods = [
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('year', 60 * 60 * 24 * 365),
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('month', 60 * 60 * 24 * 30),
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('day', 60 * 60 * 24),
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('hour', 60 * 60),
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('minute', 60),
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('second', 1)
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]
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strings = []
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for period_name, period_seconds in periods:
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if seconds > period_seconds:
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period_value, seconds = divmod(seconds, period_seconds)
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has_s = 's' if period_value > 1 else ''
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strings.append("%s %s%s" % (period_value, period_name, has_s))
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return ", ".join(strings)
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def get_time_from_cron(cron):
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year = str(cron[0])
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if year == "2100":
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return "Never"
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day = str(cron[4])
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hour = str(cron[5])
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if day == "*":
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text = "everyday"
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else:
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text = "every " + day_name[int(day)]
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if hour != "*":
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text += " at " + hour + ":00"
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return text
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task_list = []
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for job in self.aps_scheduler.get_jobs():
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next_run = 'Never'
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if job.next_run_time:
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next_run = pretty.date(job.next_run_time.replace(tzinfo=None))
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if isinstance(job.trigger, CronTrigger):
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if job.next_run_time and str(job.trigger.__getstate__()['fields'][0]) != "2100":
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next_run = pretty.date(job.next_run_time.replace(tzinfo=None))
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if job.id in self.__running_tasks:
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running = True
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else:
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running = False
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if isinstance(job.trigger, IntervalTrigger):
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interval = "every " + get_time_from_interval(job.trigger.__getstate__()['interval'])
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task_list.append({'name': job.name, 'interval': interval, 'next_run_in': next_run,
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'next_run_time': next_run, 'job_id': job.id, 'job_running': running})
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elif isinstance(job.trigger, CronTrigger):
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task_list.append({'name': job.name, 'interval': get_time_from_cron(job.trigger.fields),
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'next_run_in': next_run, 'next_run_time': next_run, 'job_id': job.id,
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'job_running': running})
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return task_list
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def __cache_cleanup_task(self):
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self.aps_scheduler.add_job(cache_maintenance, IntervalTrigger(hours=24), max_instances=1, coalesce=True,
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misfire_grace_time=15, id='cache_cleanup', name='Cache maintenance')
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def __check_health_task(self):
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self.aps_scheduler.add_job(check_health, IntervalTrigger(hours=6), max_instances=1, coalesce=True,
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misfire_grace_time=15, id='check_health', name='Check health')
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def __series_indexer(self):
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if settings.general.getboolean('use_series'):
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full_update = settings.series.full_update
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if full_update == "Daily":
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self.aps_scheduler.add_job(
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update_indexed_series, CronTrigger(hour=settings.series.full_update_hour), max_instances=1,
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coalesce=True, misfire_grace_time=15, id='update_indexed_series', name='Refresh Series from disk',
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replace_existing=True)
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elif full_update == "Weekly":
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self.aps_scheduler.add_job(
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update_indexed_series,
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CronTrigger(day_of_week=settings.series.full_update_day, hour=settings.series.full_update_hour),
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max_instances=1, coalesce=True, misfire_grace_time=15, id='update_indexed_series',
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name='Refresh Series from disk', replace_existing=True)
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elif full_update == "Manually":
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self.aps_scheduler.add_job(update_indexed_series, CronTrigger(year='2100'), max_instances=1,
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coalesce=True, misfire_grace_time=15, id='update_indexed_series',
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name='Refresh Series from disk', replace_existing=True)
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def __movies_indexer(self):
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if settings.general.getboolean('use_movies'):
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full_update = settings.movies.full_update
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if full_update == "Daily":
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self.aps_scheduler.add_job(
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update_indexed_movies, CronTrigger(hour=settings.movies.full_update_hour), max_instances=1,
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coalesce=True, misfire_grace_time=15, id='update_indexed_movies', name='Refresh Movies from disk',
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replace_existing=True)
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elif full_update == "Weekly":
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self.aps_scheduler.add_job(
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update_indexed_movies,
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CronTrigger(day_of_week=settings.movies.full_update_day, hour=settings.movies.full_update_hour),
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max_instances=1, coalesce=True, misfire_grace_time=15, id='update_indexed_movies',
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name='Refresh Movies from disk', replace_existing=True)
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elif full_update == "Manually":
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self.aps_scheduler.add_job(
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update_indexed_movies, CronTrigger(year='2100'), max_instances=1, coalesce=True,
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misfire_grace_time=15, id='update_indexed_movies', name='Refresh Movies from disk',
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replace_existing=True)
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def __update_bazarr_task(self):
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if not args.no_update and os.environ["BAZARR_VERSION"] != '':
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task_name = 'Update Bazarr'
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if settings.general.getboolean('auto_update'):
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self.aps_scheduler.add_job(
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check_if_new_update, IntervalTrigger(hours=6), max_instances=1, coalesce=True,
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misfire_grace_time=15, id='update_bazarr', name=task_name, replace_existing=True)
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else:
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self.aps_scheduler.add_job(
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check_if_new_update, CronTrigger(year='2100'), hour=4, id='update_bazarr', name=task_name,
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replace_existing=True)
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self.aps_scheduler.add_job(
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check_releases, IntervalTrigger(hours=3), max_instances=1, coalesce=True, misfire_grace_time=15,
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id='update_release', name='Update Release Info', replace_existing=True)
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else:
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self.aps_scheduler.add_job(
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check_releases, IntervalTrigger(hours=3), max_instances=1, coalesce=True, misfire_grace_time=15,
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id='update_release', name='Update Release Info', replace_existing=True)
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def __search_wanted_subtitles_task(self):
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if settings.general.getboolean('use_series'):
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self.aps_scheduler.add_job(
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wanted_search_missing_subtitles_series, IntervalTrigger(hours=int(settings.general.wanted_search_frequency)),
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max_instances=1, coalesce=True, misfire_grace_time=15, id='wanted_search_missing_subtitles_series',
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name='Search for wanted Series Subtitles', replace_existing=True)
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if settings.general.getboolean('use_movies'):
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self.aps_scheduler.add_job(
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wanted_search_missing_subtitles_movies, IntervalTrigger(hours=int(settings.general.wanted_search_frequency_movie)),
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max_instances=1, coalesce=True, misfire_grace_time=15, id='wanted_search_missing_subtitles_movies',
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name='Search for wanted Movies Subtitles', replace_existing=True)
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def __upgrade_subtitles_task(self):
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if settings.general.getboolean('upgrade_subs') and \
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(settings.general.getboolean('use_series') or settings.general.getboolean('use_movies')):
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self.aps_scheduler.add_job(
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upgrade_subtitles, IntervalTrigger(hours=int(settings.general.upgrade_frequency)), max_instances=1,
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coalesce=True, misfire_grace_time=15, id='upgrade_subtitles',
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name='Upgrade previously downloaded Subtitles', replace_existing=True)
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def __randomize_interval_task(self):
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for job in self.aps_scheduler.get_jobs():
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if isinstance(job.trigger, IntervalTrigger):
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self.aps_scheduler.modify_job(job.id, next_run_time=datetime.now() + timedelta(seconds=randrange(job.trigger.interval.total_seconds()*0.75, job.trigger.interval.total_seconds())))
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def __no_task(self):
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for job in self.aps_scheduler.get_jobs():
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self.aps_scheduler.modify_job(job.id, next_run_time=None)
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scheduler = Scheduler()
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