code.vuplus.com Git - vuplus_dvbapp-plugin/blob - webinterface/src/WebComponents/Sources/EPG.py

   1 from Components.Sources.Source import Source
   2 from ServiceReference import ServiceReference
   3 from enigma import eServiceCenter, eServiceReference, eEPGCache
   4
   5 class EPG( Source):
   6     NOW=0
   7     SERVICE=1
   8     TITLE=2
   9
  10     def __init__(self, navcore,func=NOW):
  11         self.func = func
  12         Source.__init__(self)
  13         self.navcore = navcore
  14         self.epgcache = eEPGCache.getInstance()
  15
  16     def handleCommand(self,cmd):
  17         self.command = cmd
  18
  19     def do_func(self):
  20         if self.func is self.TITLE:
  21             func = self.searchEvent
  22         elif self.func is self.SERVICE:
  23             func = self.getEPGofService
  24         else:
  25             func = self.getEPGNow
  26
  27         return func(self.command)
  28
  29     def getEPGNow(self,bouqetref):
  30         print "getting EPG NOW", bouqetref
  31         serviceHandler = eServiceCenter.getInstance()
  32         list = serviceHandler.list(eServiceReference(bouqetref))
  33         services = list and list.getContent('S')
  34         search = ['IBDTSERN']
  35         for service in services:
  36             search.append((service,0,-1))
  37         events = self.epgcache.lookupEvent(search);
  38         if events:
  39                 return events
  40         else:
  41                 return []
  42
  43     def getEPGofService(self,cmd):
  44         print "getting EPG of Service", cmd
  45         events = self.epgcache.lookupEvent(['IBDTSERN',(cmd,0,-1,-1)]);
  46         if events:
  47                 return events
  48         else:
  49                 return []
  50
  51     def searchEvent(self,cmd):
  52         print "getting EPG by title",cmd
  53         events = self.epgcache.search(('IBDTSERN',256,eEPGCache.PARTIAL_TITLE_SEARCH,cmd,1));
  54         if events:
  55             return events
  56         else:
  57             return []
  58
  59     list = property(do_func)
  60     lut = {"EventID": 0, "TimeStart": 1,"Duration": 2, "Title": 3, "Description": 4, "DescriptionExtended": 5, "ServiceReference": 6, "ServiceName": 7 }
  61
  62