code.vuplus.com Git - vuplus_dvbapp-plugin/blob - epgrefresh/src/plugin.py

   1 # for localized messages
   2 from . import _
   3
   4 # Config
   5 from Components.config import config, ConfigYesNo, ConfigNumber, \
   6         ConfigSubsection, ConfigClock
   7
   8 # Calculate default begin/end
   9 from time import time, localtime, mktime
  10 now = localtime()
  11 begin = mktime((
  12         now.tm_year, now.tm_mon, now.tm_mday, 20, 15, \
  13         0, now.tm_wday, now.tm_yday, now.tm_isdst)
  14 )
  15 end = mktime((
  16         now.tm_year, now.tm_mon, now.tm_mday, 06, 30, \
  17         0, now.tm_wday, now.tm_yday, now.tm_isdst)
  18 )
  19
  20 config.plugins.epgrefresh = ConfigSubsection()
  21 config.plugins.epgrefresh.enabled = ConfigYesNo(default = False)
  22 config.plugins.epgrefresh.begin = ConfigClock(default = int(begin))
  23 config.plugins.epgrefresh.end = ConfigClock(default = int(end))
  24 config.plugins.epgrefresh.interval = ConfigNumber(default = 2)
  25 config.plugins.epgrefresh.delay_standby = ConfigNumber(default = 10)
  26 config.plugins.epgrefresh.inherit_autotimer = ConfigYesNo(default = False)
  27 config.plugins.epgrefresh.afterevent = ConfigYesNo(default = False)
  28 config.plugins.epgrefresh.force = ConfigYesNo(default = False)
  29 config.plugins.epgrefresh.wakeup = ConfigYesNo(default = False)
  30 config.plugins.epgrefresh.lastscan = ConfigNumber(default = 0)
  31 config.plugins.epgrefresh.parse_autotimer = ConfigYesNo(default = False)
  32
  33 del now, begin, end
  34
  35 # Plugin
  36 from EPGRefresh import epgrefresh
  37 from EPGRefreshConfiguration import EPGRefreshConfiguration
  38 from EPGRefreshService import EPGRefreshService
  39
  40 # Plugin definition
  41 from Plugins.Plugin import PluginDescriptor
  42
  43 def standbyQuestionCallback(session, res = None):
  44         if res:
  45                 from Screens.Standby import Standby
  46                 session.open(Standby)
  47
  48 # Autostart
  49 def autostart(reason, **kwargs):
  50         if config.plugins.epgrefresh.enabled.value and reason == 0 \
  51                 and kwargs.has_key("session"):
  52
  53                 session = kwargs["session"]
  54                 if config.plugins.epgrefresh.wakeup.value:
  55                         now = localtime()
  56                         begin = int(mktime(
  57                                 (now.tm_year, now.tm_mon, now.tm_mday,
  58                                 config.plugins.epgrefresh.begin.value[0],
  59                                 config.plugins.epgrefresh.begin.value[1],
  60                                 0, now.tm_wday, now.tm_yday, now.tm_isdst)
  61                         ))
  62                         # booted +- 10min from begin of timespan
  63                         if abs(time() - begin) < 600:
  64                                 from Screens.MessageBox import MessageBox
  65                                 from Tools.Notifications import AddNotificationWithCallback
  66                                 from Tools.BoundFunction import boundFunction
  67                                 # XXX: we use a notification because this will be suppressed otherwise
  68                                 AddNotificationWithCallback(
  69                                         boundFunction(standbyQuestionCallback, session),
  70                                         MessageBox,
  71                                         _("This might have been an automated bootup to refresh the EPG. For this to happen it is recommmended to put the receiver to Standby.\nDo you want to do this now?"),
  72                                         timeout = 15
  73                                 )
  74
  75                 epgrefresh.start(session)
  76
  77         elif reason == 1:
  78                 epgrefresh.stop()
  79
  80 def getNextWakeup():
  81         # Return invalid time if not automatically refreshing
  82         if not config.plugins.epgrefresh.enabled.value or \
  83                 not config.plugins.epgrefresh.wakeup.value:
  84
  85                 return -1
  86
  87         now = localtime()
  88         begin = int(mktime(
  89                 (now.tm_year, now.tm_mon, now.tm_mday,
  90                 config.plugins.epgrefresh.begin.value[0],
  91                 config.plugins.epgrefresh.begin.value[1],
  92                 0, now.tm_wday, now.tm_yday, now.tm_isdst)
  93         ))
  94         # todays timespan has not yet begun
  95         if begin > time():
  96                 return begin
  97         # otherwise add 1 day
  98         return begin+86400
  99
 100 # Mainfunction
 101 def main(session, **kwargs):
 102         epgrefresh.stop()
 103         session.openWithCallback(
 104                 doneConfiguring,
 105                 EPGRefreshConfiguration
 106         )
 107
 108 def doneConfiguring(session, **kwargs):
 109         if config.plugins.epgrefresh.enabled.value:
 110                 epgrefresh.start(session)
 111
 112 # Eventinfo
 113 def eventinfo(session, servicelist, **kwargs):
 114         ref = session.nav.getCurrentlyPlayingServiceReference()
 115         if not ref:
 116                 return
 117         sref = ref.toString()
 118         # strip all after last :
 119         pos = sref.rfind(':')
 120         if pos != -1:
 121                 sref = sref[:pos+1]
 122
 123         epgrefresh.services[0].add(EPGRefreshService(str(sref), None))
 124
 125 def Plugins(**kwargs):
 126         return [
 127                 PluginDescriptor(
 128                         name = "EPGRefresh",
 129                         where = [
 130                                 PluginDescriptor.WHERE_AUTOSTART,
 131                                 PluginDescriptor.WHERE_SESSIONSTART
 132                         ],
 133                         fnc = autostart,
 134                         wakeupfnc = getNextWakeup
 135                 ),
 136                 PluginDescriptor(
 137                         name = "EPGRefresh",
 138                         description = _("Automated EPGRefresher"),
 139                         where = PluginDescriptor.WHERE_PLUGINMENU,
 140                         fnc = main
 141                 ),
 142                 PluginDescriptor(
 143                         name = _("Add to EPGRefresh"),
 144                         where = PluginDescriptor.WHERE_EVENTINFO,
 145                         fnc = eventinfo
 146                 ),
 147         ]