def show_product(request, product_slug, template_name):
object = get_object_or_404(Product.objects.select_related(), slug=product_slug)
try:
metainfo = object.metatags.all()
except:
metainfo = ''
# evaluate http method
if request.method == 'POST':
# add to cart...create the bound form
postdata = request.POST.copy()
#form = ProductAddToCartForm(request, postdata)
# check if posted data is valid
#if form.is_valid():
# add to cart and redirect
#cart_functions.add_to_cart(request)
# if test cookie worked, delete id
#if request.session.test_cookie_worked():
#request.session.delete_test_cookie()
#url = urlresolvers.reverse('show_cart')
#return redirect(url)
#else:
#print form.errors
#else:
# it's a GET, so create the unbound form, note request as kwarg
#form = ProductAddToCartForm(request=request, label_suffix=':')
# assign the hidden input to the product_slug
#form.fields['product_slug'].widget.attrs['value'] = object.slug
# set the test cookie in the first GET request of a product
# we already do this in index, but there can be a direct link to a product
# and we must be ready to add it to cart
request.session.set_test_cookie()
# log product view in order to show it to others probably interested in it
stats_functions.log_product_view(request, object)
view_recs = stats_functions.recommended_from_views(request)
#view_related = object.cross_sells()
recently_viewed = stats_functions.get_recently_viewed(request)
return render_to_response(template_name, {
'object' : object,
'page_title' : object.nombre,
'metainfo' : metainfo,
#'form' : form,
'view_recs' : view_recs,
#'view_related' : view_related,
'recently_viewed' : recently_viewed,
},
context_instance=RequestContext(request))
def show_category(request, path, template_name, brand_slug=None, page_number=1):
if request.POST:
if brand_slug and brand_slug != 'all':
url = urlresolvers.reverse('catalog_brand', kwargs={'path': path, 'brand_slug': brand_slug})
else:
url = urlresolvers.reverse('catalog_category', kwargs={'path': path})
return redirect(url)
# reutilizamos variables del contexto
context = RequestContext(request)
current_site = context['site']
try:
brand = Brand.objects.get(slug=brand_slug)
except:
brand = None
path = path.rstrip("/") # eliminamos la barra más a la derecha si la hay
if path.count("/") > 0:
parent_slug = path.split("/")[-2] # si hay al menos uno es que hay un slug padre
else:
parent_slug = None # si no únicamente hay un slug
slug = path.split("/")[-1]
# para no confundir categorias con mismo slug y distinto padre
if parent_slug:
object = get_object_or_404(Category, slug=slug, parent__slug=parent_slug)
else:
object = get_object_or_404(Category, slug=slug, parent=None)
order_slug = request.GET.get('orden', None)
ORDERING = {
'nombre-a-z' : {'key':'nombre', 'reverse':''},
'nombre-z-a' : {'key':'nombre', 'reverse':'-'},
}
if order_slug:
ordering = ORDERING[order_slug]
else: #default
ordering = ORDERING['nombre-a-z']
# recuperar productos para categoría (e hijos) y marca (e hijos) si la hay
object_list = object.all_product_set(brand_slug)
# ordenar segun se haya solicitado
object_list = object_list.order_by('%s%s' % (ordering['reverse'], ordering['key']))
page_title = object.nombre
if not object_list:
recently_viewed = stats_functions.get_recently_viewed(request)
view_recs = stats_functions.recommended_from_views(request)
paginator = None
else:
# paginar
products_per_page = 15 if current_site.id == 1 else 16
try:
paginator = DiggPaginator(object_list, products_per_page, body=3, padding=1, margin=1,).page(page_number)
except InvalidPage, e:
return HttpResponseGone()
object_list = paginator.object_list
recently_viewed = None
view_recs = None
