def get_types(request, comu):
ls = []
lista = Photo.objects.all().filter(comune=comu).distinct('tipologia')
for a in lista:
ls.append({"comune":a.comune, "foto":a.pk, "sesso":a.sesso, "tipo":a.tipologia})
resp = simplejson(ls)
return HttpResponse (resp, "application/json")
def del_following(request):
'''
Borra de la lista de de followings de un usuario
Parametros en POST
userid : el id del usuario a borrar
username : el username del usuario a borrar
:returns: boolean
'''
userid = request.POST.get('id', None)
username = request.POST.get('username', None)
deleted = geouser.del_following(request, userid=userid, username=username)
return HttpResponse(simplejson(deleted), mimetype="application/json")
def add_following(request):
'''
Añade a la lista de de followings de un usuario
Parametros en POST
userid : el id del usuario a seguir
username : el username del usuario a seguir
:returns: boolean
'''
userid = request.POST.get('id', None)
username = request.POST.get('username', None)
added = geouser.add_following(request, userid=userid, username=username)
return HttpResponse(simplejson(added), mimetype="application/json")
def get_followers(request):
'''
Devuelve la lista de followers de un usuario
Parametros en POST
userid : el id del usuario a buscar (opcional)
username : el username del usuario a buscar (opcional)
page : pagina a mostrar
query_id: id de la consulta de pagina
:returns: lista de la forma (id, username)
'''
page = request.POST.get('page', 1)
query_id = request.POST.get('query_id', None)
userid = request.POST.get('id', None)
username = request.POST.get('username', None)
followers = geouser.get_followers(request, userid, username, page, query_id)
return HttpResponse(simplejson(followers), mimetype="application/json") # los None se parsean como null
def viewLesson(request, lesson_id):
lesson = get_object_or_404(Lesson, key=lesson_id)
responses = []
if lesson.recorded_responses.filter(student=User.objects.get(pk=request.user.id)):
for q in lesson.questions.all().order_by("q_num"):
try:
r = Response.objects.get(question=q, student=User.objects.get(pk=request.user.id))
except ObjectDoesNotExist:
r = Response(student=User.objects.get(pk=request.user.id), text="", question=q)
r.save(set_date=True)
except MultipleObjectsReturned:
temp = Response.objects.filter(question=q, student=User.objects.get(pk=request.user.id)).order_by(
"edit_date"
)
for x in temp:
if x != temp[temp.count() - 1]:
x.delete()
else:
r = x
curr = {
"user_id": r.student.__unicode__(),
"response": r.text,
"last_edit": r.edit_date.__str__(),
"q_num": r.question.q_num.__str__(),
"comment": r.comment,
}
responses.append(curr)
if request.method == "POST":
if request.user not in lesson.respondents.all():
lesson.respondents.add(request.user)
responses = simplejson.loads(request.POST["responses"])
for r in responses:
changed = False
temp = lesson.questions.filter(pk=r["id"]).count()
if request.is_ajax() and temp == 0:
return HttpResponseForbidden(simplejson({"success": False}), mimetype="application/json")
elif temp == 0:
return HttpResponseForbidden("Stop screwing with us")
if (
Response.objects.filter(
student=User.objects.get(pk=request.user.id), question=Question.objects.get(pk=r["id"])
).count()
> 0
):
response = Response.objects.get(
student=User.objects.get(pk=request.user.id), question=Question.objects.get(pk=r["id"])
)
if response.text != r["response"]:
response.viewed = False
response.text = r["response"]
changed = True
else:
response = Response(
text=r["response"],
student=User.objects.get(pk=request.user.id),
question=Question.objects.get(pk=r["id"]),
)
changed = True
if changed:
response.save(set_date=True)
lesson.recorded_responses.add(response)
if request.is_ajax():
return HttpResponse(simplejson.dumps({"success": True}), mimetype="application/json")
messages.success(request, "Responses successfully recorded.")
return render_to_response(
"stu_response/lesson_view.html",
{
"lesson": lesson,
"questions": lesson.questions.all().order_by("q_num"),
"responses": simplejson.dumps(responses),
},
context_instance=RequestContext(request),
)
