def create(request):
page = request.GET.get("page", 1)
ads = Ad.objects.filter().order_by("-created_at")
p = Paginator(ads, settings.ITEMS_PER_PAGE)
if request.method == 'GET':
ads = Ad.objects.all()
form = AdForm()
return render(request,
'create.html',
context={
"form": form,
'page': p.page(page),
})
elif request.method == 'POST':
form = AdForm(request.POST, request.FILES)
if form.is_valid():
ad = form.save(commit=False)
ad.author = request.user
form.save()
return render(request,
'create_success.html',
context={
'page': p.page(page),
})
else:
return render(request,
'create.html',
context={
"form": form,
'page': p.page(page),
})
def post(self, request, pk: int):
ad = get_object_or_404(Ad, pk=pk, owner=request.user)
form = AdForm(request.POST, request.FILES or None, instance=ad)
if not form.is_valid():
context = {'form': form}
return render(request, self.template_name, context)
ad = form.save(commit=False)
ad.save()
return redirect(self.success_url)
def post(self, request, pk: int = None):
form = AdForm(request.POST, request.FILES or None)
if not form.is_valid():
context = {'form': form}
return render(request, self.template_name, context)
# Add owner to the model before saving
ad = form.save(commit=False)
ad.owner = request.user
ad.save()
return redirect(self.success_url)
def edit_ad(request, pk):
current_ad = Ads.objects.get(pk=pk)
if request.user == current_ad.author:
if request.method == "POST":
form = AdForm(request.POST, request.FILES, instance=current_ad)
if form.is_valid():
form.save()
for f in request.FILES.getlist('photos'):
data = f.read()
photo = Images(ad=current_ad)
photo.img.save(f.name, ContentFile(data))
photo.save()
messages.success(request, 'Ваше объявление успешно обновлено')
return redirect('edit_ad', pk=pk)
else:
form = AdForm(instance=current_ad)
else:
return redirect('home')
data = {'form': form, 'current_ad': current_ad}
return render(request, 'ads/edit_ad.html', data)
def post(self, request):
"""
Procesa el formulario para crear un anuncio
:param request: objeto HttpRequest
:return: HttpResponse con la respuesta
"""
ad = Ad()
ad.owner = request.user
form = AdForm(request.POST, request.FILES, instance=ad)
if form.is_valid():
# creamos el anuncio
ad = form.save()
# limpiar el formulario
form = AdForm()
# Devolvemos un mensaje de OK
messages.success(request, 'Anuncio creado correctamente')
context = {'form': form}
return render(request, 'ads/form.html', context)
def post(self, request):
ad_form = AdForm(request.POST)
formset = formset_factory(ImageForm, max_num=5)
image_form_set = formset(request.POST, request.FILES)
if ad_form.is_valid() and image_form_set.is_valid():
new_ad = ad_form.save(commit=False)
new_ad.save()
for form in image_form_set.forms:
if form.cleaned_data:
image = form.save(commit=False)
image.ad = new_ad
image.save()
messages.success(request, 'Your ad successfully saved!')
return redirect('/advert/%s/' % new_ad.id)
else:
return render(request, 'addition.html', {
'ad_form': ad_form,
'image_form_set': image_form_set
})
def test_updating_published_at(self):
"Published_at is not updated after creating."
published_at = self.ad.published_at
form = AdForm(self.data, instance=self.ad)
instance = form.save()
self.assertEquals(instance.published_at, published_at)