def search(request):
products = models.Product.objects.all().order_by('description')
if request.method == 'POST':
form = forms.ProductSearchForm(request, data=request.POST)
if form.is_valid():
products = form.search(products)
else:
form = forms.ProductSearchForm(request)
for product in products:
product.form = cart.AddProductForm(request, None, product)
paginator = DiggPaginator(products, MAX_RESULTS, **DIGG_ATTRS)
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
try:
products = paginator.page(page)
except (EmptyPage, InvalidPage):
products = paginator.page(paginator.num_pages)
data = dict(
products=products,
paginator=paginator,
curpage=page,
form=form
)
return _render(request, 'product/list.html', data)
def _show_cart(request, cart, form=None):
"""
Display the contents of the cart selected
"""
products = models.Item.objects.filter(cart=cart).order_by('description')
paginator = DiggPaginator(products, MAX_RESULTS, **DIGG_ATTRS)
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
try:
products = paginator.page(page)
except (EmptyPage, InvalidPage):
products = paginator.page(paginator.num_pages)
data = dict(
cart=cart,
products=products,
curpage=page,
form=form,
tax_rate=settings.TAX_RATE,
shipping_rate=settings.SHIPPING_RATE
)
return request_to_response(request, 'cart/index.html', data)
def get_context_data(self, **kwargs):
context = super(PostListView, self).get_context_data(**kwargs)
try:
page = int(self.request.GET.get("page", "1"))
except:
page = 1
queryset = Post.objects.all().order_by("-rating")
paginator = DiggPaginator(queryset, 12, body=5)
categories = Category.objects.all().filter(show=True)
context['page'] = paginator.page(page)
context['base_url'] = self.request.META.get("PATH_INFO", "/")
context['categories'] = categories
context['current_page'] = page
return context
def get_context_data(self, **kwargs):
context = super(SearchView, self).get_context_data(**kwargs)
q = self.request.GET.get("q", "泰国旅游")
try:
page = int(self.request.GET.get("page", "1"))
except:
page = 1
queryset = Post.objects.all().filter(title__icontains=q).order_by("-rating")
categories = Category.objects.all().filter(show=True)
paginator = DiggPaginator(queryset, 12, body=5)
context['page'] = paginator.page(page)
context['base_url'] = self.request.META.get("PATH_INFO", "/")
context['categories'] = categories
context['total_count'] = queryset.count()
context['current_page'] = page
context['q'] = q
return context
def by_category(request, category_code):
category = get_object_or_404(models.Category, code=category_code)
products = models.Product.objects.filter(category=category).order_by('description')
paginator = DiggPaginator(products, MAX_RESULTS, **DIGG_ATTRS)
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
try:
products = paginator.page(page)
except (EmptyPage, InvalidPage):
products = paginator.page(paginator.num_pages)
data = dict(
category=category,
products=products,
paginator=paginator,
curpage=page,
)
return _render(request, 'product/list.html', data)
