def modify_order(request, product_slug, template_name="checkout/modify_order.html"):
""" view for each product page """
postdata = request.POST.copy()
item_id = postdata['item_id']
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
venue_id = categories[0].venue.id
# evaluate the HTTP method, change as needed
#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/show_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)
venue_id = categories[0].venue.id
page_title = p.name
meta_keywords = p.meta_keywords
meta_description = p.meta_description
#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)
return render_to_response(template_name, locals(), context_instance=RequestContext(request))
