def valorar(request):
context = RequestContext(request)
valor= None
if not request.user.is_authenticated():
print("hola")
else:
if request.method == 'POST':
librete = Libro.objects.get(id=request.POST['id'])
val=Valoracion()
val.nombre=request.POST['nombre']
val.valoracion=request.POST['valoracion']
val.pub=request.POST['pub']
val.published_in=librete
val.save()
valor=Valoracion.objects.filter(published_in=librete).order_by('-fecha')
return render_to_response('opinion.html',
{'valor':valor},
context)
def libroT(request, libId):
context = RequestContext(request)
librete = Libro.objects.get(id=libId)
if request.method == 'POST':
val=Valoracion()
val.nombre=request.POST['nombre']
val.valoracion=request.POST['valoracion']
val.pub=request.POST['pub']
val.published_in=librete
val.save()
res=Valoracion.objects.filter(published_in=librete).order_by('-fecha')
avgEs=res.aggregate(Avg('valoracion'))['valoracion__avg']
print(avgEs)
if avgEs!=None:
librete.punt_media=avgEs
librete.save()
return render_to_response('libro.html',
{'libroI':librete,
'valor':res,
'avgEs':avgEs},
context)
