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

   1 # -*- coding: utf-8 -*-
   2 from re import compile as re_compile
   3 from os import path as os_path, symlink, listdir, unlink, readlink, remove
   4
   5 from xml.etree.cElementTree import parse as cet_parse
   6 from Tools.Directories import pathExists, fileExists, resolveFilename, SCOPE_PLUGINS, SCOPE_SKIN_IMAGE, SCOPE_HDD, SCOPE_CURRENT_PLUGIN, SCOPE_CURRENT_SKIN
   7 #WEBTV_STATIONS = "/etc/enigma2/webtv_stations.xml"
   8 WEBTV_STATIONS = resolveFilename(SCOPE_CURRENT_PLUGIN, "Extensions/dreamMediathek/webtv_stations.xml")
   9
  10 class WebTVStations():
  11         """Manages WebTVStations declared in a XML-Document."""
  12         def __init__(self):
  13                 print "[WebTVStations] INIT"
  14                 self.webtv_stations = {}
  15
  16         def getWebTVStations(self, callback = None):
  17                 webtv_stations = []
  18                 self.webtv_stations = {}
  19
  20                 if not os_path.exists(WEBTV_STATIONS):
  21                         return
  22                 tree = cet_parse(WEBTV_STATIONS).getroot()
  23
  24                 def getValue(definitions, default):
  25                         ret = ""
  26                         Len = len(definitions)
  27                         return Len > 0 and definitions[Len-1].text or default
  28
  29                 for tvstation in tree.findall("tvstation"):
  30                         data = { 'provider': None, 'title': None, 'streamurl': None }
  31                         try:
  32                                 data['provider'] = getValue(tvstation.findall("provider"), False).encode("UTF-8")
  33                                 data['title'] = getValue(tvstation.findall("title"), False).encode("UTF-8")
  34                                 data['streamurl'] = getValue(tvstation.findall("streamurl"), False).encode("UTF-8")
  35
  36                                 print "TVSTATION--->",data
  37                                 self.webtv_stations[data['title']] = data
  38                         except Exception, e:
  39                                 print "[WebTVStations] Error reading Stations:", e
  40
  41         def getWebTVStationsList(self):
  42                 return sorted(self.webtv_stations.iterkeys())
  43
  44 iWebTVStations = WebTVStations()
  45