def category_view(request, slug, parent_slugs='', template='product/category.html'):
"""Display the category, its child categories, and its products.
Parameters:
- slug: slug of category
- parent_slugs: ignored
"""
try:
category = Category.objects.get(slug=slug)
products = list(category.active_products())
sale = find_best_auto_discount(products)
except Category.DoesNotExist:
return bad_or_missing(request, _('The category you have requested does not exist.'))
child_categories = category.get_all_children()
ctx = {
'category': category,
'child_categories': child_categories,
'sale' : sale,
'products' : products,
}
index_prerender.send(Product, request=request, context=ctx, category=category, object_list=products)
return render_to_response(template, RequestContext(request, ctx))
def category_view(request,
slug,
parent_slugs='',
template='product/category.html'):
"""Display the category, its child categories, and its products.
Parameters:
- slug: slug of category
- parent_slugs: ignored
"""
try:
category = Category.objects.get_by_site(slug=slug)
products = list(category.active_products())
sale = find_best_auto_discount(products)
except Category.DoesNotExist:
return bad_or_missing(
request, _('The category you have requested does not exist.'))
child_categories = category.get_all_children()
ctx = {
'category': category,
'child_categories': child_categories,
'sale': sale,
'products': products,
}
index_prerender.send(Product,
request=request,
context=ctx,
category=category,
object_list=products)
return render(request, template, ctx)
def category_view_kamel(request,
slug,
parent_slugs='',
template='product/category.html'):
"""Display the category, its child categories, and its products.
Parameters:
- slug: slug of category
- parent_slugs: ignored
"""
if request.method == "GET":
currpage = request.GET.get('page', 1)
town = request.GET.get('town')
else:
currpage = 1
town = 'Gdansk'
is_paged = False
page = None
try:
category = Category.objects.get_by_site(slug=slug)
products = list(category.active_products())
sale = find_best_auto_discount(products)
count = config_value('PRODUCT', 'NUM_PAGINATED')
paginator = Paginator(products, count)
try:
paginator.validate_number(currpage)
except EmptyPage:
return bad_or_missing(request, _("Invalid page number"))
is_paged = paginator.num_pages > 1
page = paginator.page(currpage)
except Category.DoesNotExist:
return bad_or_missing(
request, _('The category you have requested does not exist.'))
child_categories = category.get_all_children()
ctx = {
'category': category,
'child_categories': child_categories,
'sale': sale,
'town': town,
'products': page.object_list,
'is_paginated': is_paged,
'page_obj': page,
'paginator': paginator
}
index_prerender.send(Product,
request=request,
context=ctx,
category=category,
object_list=products)
return render_to_response(template,
context_instance=RequestContext(request, ctx))
def get_context_data(self, **kwargs):
context = super(CategoryView, self).get_context_data(**kwargs)
context['category'] = self.category
context['child_categories'] = self.category.get_all_children()
context['sale'] = find_best_auto_discount(self.products)
context['parent_slugs'] = self.kwargs['parent_slugs']
index_prerender.send(Product, request=self.request, context=context,
category=self.category, object_list=self.products)
return context
def get_context_data(self, **kwargs):
context = super(CategoryView, self).get_context_data(**kwargs)
products = list(self.object.active_products())
context['child_categories'] = self.object.get_all_children()
context['sale'] = find_best_auto_discount(products)
context['products'] = products
index_prerender.send(Product,
request=self.request,
context=context,
category=self.object,
object_list=products)
return context
def category_view(request, slug, parent_slugs='', template='product/category.html'):
"""Display the category, its child categories, and its products.
Parameters:
- slug: slug of category
- parent_slugs: ignored
"""
if request.method == "GET":
currpage = request.GET.get('page', 1)
else:
currpage = 1
try:
category = Category.objects.get_by_site(slug=slug)
products = list(category.active_products())
sale = find_best_auto_discount(products)
except Category.DoesNotExist:
return bad_or_missing(request, _('The category you have requested does not exist.'))
child_categories = category.get_all_children()
count = config_value('PRODUCT','NUM_PAGINATED')
paginator = Paginator(products, count)
try:
paginator.validate_number(currpage)
except InvalidPage:
return bad_or_missing(request, _("Invalid page number"))
page = paginator.page(currpage)
min_in_page = (count * (page.number - 1) + 1)
max_in_page = min_in_page + (len(page.object_list) - 1)
ctx = {
'category': category,
'child_categories': child_categories,
'sale': sale,
'products': page.object_list,
'page_obj': page,
'paginator': paginator,
'min_in_page': min_in_page,
'max_in_page': max_in_page
}
index_prerender.send(Product, request=request, context=ctx, category=category, object_list=products)
return render_to_response(template, context_instance=RequestContext(request, ctx))
def category_view(request, slug, parent_slugs='', template='product/category.html'):
"""Display the category, its child categories, and its products.
Parameters:
- slug: slug of category
- parent_slugs: ignored
"""
if request.GET.has_key('order_by') and request.GET['order_by']:
orderBy= request.GET['order_by']
if orderBy == 'price_inc':
try:
category = Category.objects.get_by_site(slug=slug)
#products = list(category.active_products())
products = list(category.active_products())
if len(products):
productsAndPrice = []
for p in products:
price = p.unit_price
productsAndPrice.append([price,p])
productsAndPrice.sort()
sortedProducts = []
for pp in productsAndPrice:
sortedProducts.append(pp[1])
products = sortedProducts
# sale = find_best_auto_discount(products)
except Category.DoesNotExist:
return bad_or_missing(request, _('The category you have requested does not exist.'))
child_categories = category.get_all_children()
cart = Cart.objects.from_request(request)
if cart.numItems > 0:
productsInCart = [item.product for item in cart.cartitem_set.all()]
sale = find_best_auto_discount(productsInCart)
else:
sale = None
ctx = {
'category': category,
'child_categories': child_categories,
'sale' : sale,
'products' : products,
'order_by' : 'price_inc'
}
index_prerender.send(Product, request=request, context=ctx, category=category, object_list=products)
return render_to_response(template, context_instance=RequestContext(request, ctx))
else:
try:
category = Category.objects.get_by_site(slug=slug)
#products = list(category.active_products())
products = list(category.active_products())
if len(products):
productsAndPrice = []
for p in products:
price = -p.unit_price
productsAndPrice.append([price,p])
productsAndPrice.sort()
sortedProducts = []
for pp in productsAndPrice:
sortedProducts.append(pp[1])
products = sortedProducts
# sale = find_best_auto_discount(products)
except Category.DoesNotExist:
return bad_or_missing(request, _('The category you have requested does not exist.'))
child_categories = category.get_all_children()
cart = Cart.objects.from_request(request)
if cart.numItems > 0:
productsInCart = [item.product for item in cart.cartitem_set.all()]
sale = find_best_auto_discount(productsInCart)
else:
sale = None
ctx = {
'category': category,
'child_categories': child_categories,
'sale' : sale,
'products' : products,
'order_by' : 'price_dec'
}
index_prerender.send(Product, request=request, context=ctx, category=category, object_list=products)
return render_to_response(template, context_instance=RequestContext(request, ctx))
else:
try:
category = Category.objects.get_by_site(slug=slug)
#products = list(category.active_products())
products = list(category.active_products())
# productsAndPrice = []
# for p in products:
# price = p.unit_price
# productsAndPrice.append([price,p])
# productsAndPrice.sort()
# sortedProducts = []
# for pp in productsAndPrice:
# sortedProducts.append(pp[1])
# products = sortedProducts
# sale = find_best_auto_discount(products)
except Category.DoesNotExist:
return bad_or_missing(request, _('The category you have requested does not exist.'))
child_categories = category.get_all_children()
cart = Cart.objects.from_request(request)
if cart.numItems > 0:
productsInCart = [item.product for item in cart.cartitem_set.all()]
sale = find_best_auto_discount(productsInCart)
else:
sale = None
ctx = {
'category': category,
'child_categories': child_categories,
'sale' : sale,
'products' : products,
}
index_prerender.send(Product, request=request, context=ctx, category=category, object_list=products)
return render_to_response(template, context_instance=RequestContext(request, ctx))
