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

   1 from Components.Sources.Source import Source
   2 from Components.Sources.ServiceList import ServiceList
   3 from enigma import eServiceReference
   4
   5 class ServiceListRecursive( Source ):
   6     FETCH = 0
   7
   8     def __init__(self, session, func = FETCH):
   9         Source.__init__(self)
  10
  11         self.session = session
  12         self.func = func
  13         self.servicelist = {}
  14         self.xml = ""
  15         self.command = eServiceReference('1:7:1:0:0:0:0:0:0:0:(type == 1) || (type == 17) || (type == 195) || (type == 25) FROM BOUQUET "bouquets.tv" ORDER BY bouquet')
  16
  17     def handleCommand(self,cmd):
  18         self.command = eServiceReference(cmd)
  19
  20     def do_func(self):
  21         if self.func == self.FETCH:
  22             func = self.buildList
  23         else:
  24             func = self.buildList
  25
  26         return func(self.command)
  27
  28     def buildList(self, ref):
  29         self.servicelist = ServiceList(ref, command_func = self.getServiceList, validate_commands=False)
  30         list = self.servicelist.getServicesAsList()
  31         for index in range(len(list)):
  32             item = list[index]
  33
  34             self.servicelist.setRoot(eServiceReference(item[0]))
  35             sub = self.servicelist.getServicesAsList()
  36
  37             if len(sub) > 0:
  38                 # list[index] = ( item[0] , item[1], sub )
  39                 self.xml += "\t<e2bouquet>\n"
  40                 bouquet = True
  41
  42                 subxml = ""
  43                 for (ref, name) in sub:
  44                     subxml += "\t\t\t<e2service>\n"
  45                     subxml += "\t\t\t\t<e2servicereference>%s</e2servicereference>\n\t\t\t\t<e2servicename>%s</e2servicename>\n" %(self.filterXML(ref), self.filterXML(name))
  46                     subxml += "\t\t\t</e2service>\n"
  47
  48             else:
  49                 self.xml += "\t\t<e2service>\n"
  50                 bouquet = False
  51
  52             self.xml += "\t\t<e2servicereference>%s</e2servicereference>\n\t\t<e2servicename>%s</e2servicename>\n" %(self.filterXML(item[0]), self.filterXML(item[1]))
  53
  54             if bouquet:
  55                 self.xml += "\t\t<e2servicelist>\n"
  56                 self.xml += subxml
  57                 self.xml += "\t\t</e2servicelist>\n"
  58                 self.xml += "\t</e2bouquet>\n"
  59             else:
  60                 self.xml += "\t</e2service>\n"
  61
  62         return self.xml
  63
  64     def filterXML(self, item):
  65         item = item.replace("&", "&amp;").replace("<", "&lt;").replace('"', '&quot;').replace(">", "&gt;")
  66         return item
  67
  68     def getServiceList(self, ref):
  69         self.servicelist.root = ref
  70
  71     text = property(do_func)
  72
  73 #    list = property(do_func)
  74  #   lut = {"ServiceReference": 0, "ServiceName": 1 }