autotimer/src/AutoPoller.py

   1 # Timer
   2 from enigma import eTimer
   3
   4 # Config
   5 from Components.config import config
   6
   7 # Notifications
   8 from Tools.FuzzyDate import FuzzyTime
   9 from Tools.Notifications import AddPopup
  10 from Screens.MessageBox import MessageBox
  11 NOTIFICATIONID = 'AutoTimerConflictEncounteredNotification'
  12
  13 class AutoPoller:
  14         """Automatically Poll AutoTimer"""
  15
  16         def __init__(self):
  17                 # Init Timer
  18                 self.timer = eTimer()
  19
  20         def start(self, initial = True):
  21                 if initial:
  22                         delay = 2
  23                 else:
  24                         delay = config.plugins.autotimer.interval.value*3600
  25
  26                 if self.query not in self.timer.callback:
  27                         self.timer.callback.append(self.query)
  28                 self.timer.startLongTimer(delay)
  29
  30         def stop(self):
  31                 if self.query in self.timer.callback:
  32                         self.timer.callback.remove(self.query)
  33                 self.timer.stop()
  34
  35         def query(self):
  36                 from plugin import autotimer
  37
  38                 # Ignore any program errors
  39                 try:
  40                         ret = autotimer.parseEPG()
  41                 except Exception:
  42                         # Dump error to stdout
  43                         import traceback, sys
  44                         traceback.print_exc(file=sys.stdout)
  45                 else:
  46                         conflicts = ret[4]
  47                         if conflicts and config.plugins.autotimer.notifconflict.value:
  48                                 AddPopup(
  49                                         _("%d conflict(s) encountered when trying to add new timers:\n%s") % (len(conflicts), '\n'.join([_("%s: %s at %s") % (x[4], x[0], FuzzyTime(x[2])) for x in conflicts])),
  50                                         MessageBox.TYPE_INFO,
  51                                         5,
  52                                         NOTIFICATIONID
  53                                 )
  54
  55                 self.timer.startLongTimer(config.plugins.autotimer.interval.value*3600)
  56