epgrefresh/src/EPGRefreshResource.py

   1 from twisted.web2 import resource, responsecode, http
   2 from EPGRefresh import epgrefresh
   3
   4 # pretty basic resource which is just present to have a way to start a
   5 # forced refresh through the webif
   6 class EPGRefreshResource(resource.Resource):
   7         def __init__(self):
   8                 resource.Resource.__init__(self)
   9
  10         def render(self, req):
  11                 if req.args.has_key("refresh"):
  12                         if epgrefresh.forceRefresh():
  13                                 output = "initiated refresh"
  14                         else:
  15                                 output = "could not initiate refresh"
  16                 else:
  17                         output = "unknown command"
  18                 return http.Response(responsecode.OK, stream = output)
  19