def pvw_method_call(request):
try:
if request.method == 'POST' and request.user.is_authenticated():
data = json.loads(request.POST['data'])
pvw_instance = ParaviewInstance.objects.get(user=request.user, deletion_time__exact=None)
# if request.session[str(pvw_instance.pid)].poll() is None:
pvw_render_connector = ServerProxy('http://127.0.0.1:%s/api' % pvw_instance.port)
result = pvw_render_connector.pvw_call_method(data['method'], json.dumps(data['args']))
# else:
# raise Exception
#sistemare se stinga o dizionario!!
if result is None:
response = HttpResponse(content="")
else:
response = HttpResponse(content=result)
return response
except Exception,e:
pass
