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

   1 from enigma import *
   2
   3 from Components.Sources.Source import Source
   4 from ServiceReference import ServiceReference
   5
   6 class EPG( Source):
   7     NOWNEXT=0
   8     SERVICE=1
   9     TITLE=2
  10
  11     def __init__(self, navcore,func=NOWNEXT):
  12         self.func = func
  13         Source.__init__(self)
  14         self.navcore = navcore
  15         self.epgcache = eEPGCache.getInstance()
  16
  17     def handleCommand(self,cmd):
  18         self.command = cmd
  19
  20     def do_func(self):
  21         if self.func is self.TITLE:
  22             func = self.searchEvent
  23         elif self.func is self.SERVICE:
  24             func = self.getEPGofService
  25         else:
  26             func = self.getEPGNowNext
  27
  28         return func(self.command)
  29
  30     def getEPGNowNext(self,cmd):
  31         print "getting EPG NOWNEXT", cmd
  32         events = self.epgcache.lookupEvent(['IBDTSERN',(cmd,0,0,-1)]);
  33         if events:
  34                 return self.convert(events)
  35         else:
  36                 return []
  37
  38     def getEPGofService(self,cmd):
  39         print "getting EPG of Service", cmd
  40         events = self.epgcache.lookupEvent(['IBDTSERN',(cmd,0,-1,-1)]);
  41         if events:
  42                 return self.convert(events)
  43         else:
  44                 return []
  45
  46     def searchEvent(self,cmd):
  47         print "getting EPG by title",cmd
  48         events = self.epgcache.search(('IBDTSERN',1024,eEPGCache.PARTIAL_TITLE_SEARCH,cmd,1));
  49         if events:
  50
  51             return self.convert(events)
  52         else:
  53             return []
  54
  55     def convert(self,input):
  56         #this is not nice, but ",',<,> and & are controlchars in xml and must be replaced
  57         output = []
  58         for i in input:
  59             o = []
  60             for key in i:
  61                 o.append(str(key).replace("<","&lt;").replace(">","&gt;").replace("&","&amp;").replace("\"","&quot;").replace("'","&apos;"))
  62             output.append(o)
  63
  64         return output
  65
  66     list = property(do_func)
  67     lut = {"EventID": 0, "TimeStart": 1,"Duration": 2, "Title": 3, "Description": 4, "DescriptionExtended": 5, "ServiceReference": 6, "ServiceName": 7}
  68
  69