epgrefresh/src/plugin.py

   1 # for localized messages
   2 from . import _
   3
   4 # Config
   5 from Components.config import config, ConfigEnableDisable, 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 = ConfigEnableDisable(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 = ConfigEnableDisable(default = False)
  27 config.plugins.epgrefresh.afterevent = ConfigEnableDisable(default = False)
  28 config.plugins.epgrefresh.force = ConfigEnableDisable(default = False)
  29 config.plugins.epgrefresh.wakeup = ConfigEnableDisable(default = False)
  30 config.plugins.epgrefresh.lastscan = ConfigNumber(default = 0)
  31
  32 del now, begin, end
  33
  34 # Plugin
  35 from EPGRefresh import epgrefresh
  36 from EPGRefreshConfiguration import EPGRefreshConfiguration
  37 from EPGRefreshService import EPGRefreshService
  38
  39 # Plugin definition
  40 from Plugins.Plugin import PluginDescriptor
  41
  42 # Autostart
  43 def autostart(reason, **kwargs):
  44         if config.plugins.epgrefresh.enabled.value and reason == 0 \
  45                 and kwargs.has_key("session"):
  46
  47                 epgrefresh.start(kwargs["session"])
  48
  49         elif reason == 1:
  50                 epgrefresh.stop()
  51
  52 def getNextWakeup():
  53         # Return invalid time if not automatically refreshing
  54         if not config.plugins.epgrefresh.enabled.value or \
  55                 not config.plugins.epgrefresh.wakeup.value:
  56
  57                 return -1
  58
  59         now = localtime()
  60         begin = int(mktime(
  61                 (now.tm_year, now.tm_mon, now.tm_mday,
  62                 config.plugins.epgrefresh.begin.value[0],
  63                 config.plugins.epgrefresh.begin.value[1],
  64                 0, now.tm_wday, now.tm_yday, now.tm_isdst)
  65         ))
  66         # todays timespan has not yet begun
  67         if begin > time():
  68                 return begin
  69         # otherwise add 1 day
  70         return begin+86400
  71
  72 # Mainfunction
  73 def main(session, **kwargs):
  74         epgrefresh.stop()
  75         session.openWithCallback(
  76                 doneConfiguring,
  77                 EPGRefreshConfiguration
  78         )
  79
  80 def doneConfiguring(session, **kwargs):
  81         if config.plugins.epgrefresh.enabled.value:
  82                 epgrefresh.start(session)
  83
  84 # Eventinfo
  85 def eventinfo(session, servicelist, **kwargs):
  86         ref = session.nav.getCurrentlyPlayingServiceReference()
  87         if not ref:
  88                 return
  89         sref = ref.toString()
  90         # strip all after last :
  91         pos = sref.rfind(':')
  92         if pos != -1:
  93                 sref = sref[:pos+1]
  94
  95         epgrefresh.services[0].add(EPGRefreshService(sref, None))
  96
  97 def Plugins(**kwargs):
  98         return [
  99                 PluginDescriptor(
 100                         name = "EPGRefresh",
 101                         description = _("Automated EPGRefresher"),
 102                         where = [
 103                                 PluginDescriptor.WHERE_AUTOSTART,
 104                                 PluginDescriptor.WHERE_SESSIONSTART
 105                         ],
 106                         fnc = autostart,
 107                         wakeupfnc = getNextWakeup
 108                 ),
 109                 PluginDescriptor(
 110                         name = "EPGRefresh",
 111                         description = _("Automated EPGRefresher"),
 112                         where = PluginDescriptor.WHERE_PLUGINMENU,
 113                         fnc = main
 114                 ),
 115                 PluginDescriptor(
 116                         name = _("Add to EPGRefresh"),
 117                         where = PluginDescriptor.WHERE_EVENTINFO,
 118                         fnc = eventinfo
 119                 ),
 120         ]