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                         # XXX: we assume we already know the session
  13                         epgrefresh.forceRefresh()
  14                         output = "initiated refresh"
  15                 else:
  16                         output = "unknown command"
  17                 return http.Response(responsecode.OK ,stream = output)
  18