def show_product(request, product_slug, template_name="catalog/product.html"):
p = get_object_or_404(Product, slug=product_slug)
categories = p.categories.filter(is_active=True)
page_title = p.name
meta_keywords = p.meta_keywords
meta_description = p.meta_description
if request.method == "POST":
postdata = request.POST.copy()
form = ProductAddToCartForm(request, postdata)
if form.is_valid():
cart.add_to_cart(request)
if request.session.test_cookie_worked():
request.session.delete_test_cookie()
url = urlresolvers.reverse('show_cart')
return HttpResponseRedirect(url)
else:
#create the unbound form. Notice the request as a keyword argument
form = ProductAddToCartForm(request=request, label_suffix=':')
# assign the hidden input the product slug
form.fields['product_slug'].widget.attrs['value'] = product_slug
# set test cookie to make sure cookies are enabled
request.session.set_test_cookie()
return render_to_response(template_name,
locals(),
context_instance=RequestContext(request))
def show_product(request, product_slug, template_name="catalog/product.html"):
""" view for each product page """
product_cache_key = request.path
# try to get product from cache
p = cache.get(product_cache_key)
# if a cache miss, fall back on db query
if not p:
p = get_object_or_404(Product.active, slug=product_slug)
# store item in cache for next time
cache.set(product_cache_key, p, CACHE_TIMEOUT)
categories = p.categories.filter(is_active=True)
page_title = p.name
meta_keywords = p.meta_keywords
meta_description = p.meta_description
# evaluate the HTTP method, change as needed
if request.method == 'POST':
#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 to cart page
cart.add_to_cart(request)
# if test cookie worked, get rid of it
if request.session.test_cookie_worked():
request.session.delete_test_cookie()
url = urlresolvers.reverse('show_cart')
return HttpResponseRedirect(url)
else:
#create the unbound form. Notice the request as a keyword argument
form = ProductAddToCartForm(request=request, label_suffix=':')
# assign the hidden input the product slug
form.fields['product_slug'].widget.attrs['value'] = product_slug
# set test cookie to make sure cookies are enabled
request.session.set_test_cookie()
stats.log_product_view(request, p)
# product review additions, CH 10
product_reviews = ProductReview.approved.filter(
product=p).order_by('-date')
review_form = ProductReviewForm()
return render_to_response(template_name,
locals(),
context_instance=RequestContext(request))
def show_product(request, product_slug, template_name='catalog/product.html'):
print 'in show product'
#get the product that is being shown
p = get_object_or_404(Product, slug=product_slug)
# categories = p.categories.filter(is_active=True)
categories = p.categories.all()
page_title = p.name
meta_keywords = p.meta_keywords
meta_description = p.meta_desc
current_p_sku = p.sku
#need to evaluate the http method
if request.method == 'POST':
#add to cart
postdata = request.POST.copy()
form = ProductAddToCartForm(request, postdata)
#check if posted data is valid
if form.is_valid():
#add to cart and redirect to cart page
cart.add_to_cart(request)
#if test cookie worked, get rid of it
if request.session.test_cookie_worked():
request.session.delete_test_cookie()
url = urlresolvers.reverse('show_cart')
return HttpResponseRedirect(url)
else:
#its a GET, create the unbound form. Note request is a kwarg
#This will create the form, label_suffix uses the : following the text
form = ProductAddToCartForm(request=request, label_suffix=': ')
#assign the hidden input the product slug
form.fields['product_slug'].widget.attrs['value'] = product_slug
#set the test cookie on our first GET request
request.session.set_test_cookie()
return render_to_response("catalog/product.html",
locals(),
context_instance=RequestContext(request))
