def category_filter(request, slug):
c = get_common_context(request)
if 'category' in request.POST:
slug = request.POST['category']
if slug:
c['category'] = Category.get_by_slug(slug)
items = Item.objects.filter(category__in=c['category'].get_descendants(include_self=True))
for k in request.POST.keys():
if k.startswith('parametr_'):
p_id = k[9:]
p_value = request.POST[k]
if p_id == 'price_from' and p_value:
items = items.filter(price__gte=float(p_value))
c['price_from'] = int(p_value)
elif p_id == 'price_to' and p_value:
items = items.filter(price__lte=float(p_value))
c['price_to'] = int(p_value)
else:
items = Item.filter_by_parametr(items, p_id, p_value)
else:
items = Item.objects.all()
if 'q' in request.POST:
items = items.filter(name__icontains=request.POST['q'])
c['items'] = items
return render_to_response('catalog.html', c, context_instance=RequestContext(request))
def category(request, slug):
c = get_common_context(request)
if slug:
c['category'] = Category.get_by_slug(slug)
items = Item.objects.filter(category__in=c['category'].get_descendants(include_self=True))
else:
items = Item.objects.all()
c['items'] = items
return render_to_response('catalog.html', c, context_instance=RequestContext(request))
def category(request, slug):
c = get_common_context(request)
if slug:
c['category'] = Category.get_by_slug(slug)
c['title'] = c['category'].name
items = Item.objects.filter(category__in=c['category'].get_descendants(include_self=True), hidden=False)
if c['category'].parent:
c['subcategories'] = c['category'].parent.get_descendants().extra(order_by = ['id'])
else:
c['subcategories'] = c['category'].get_descendants().extra(order_by = ['id'])
else:
items = Item.objects.all()
c['subcategories'] = Category.objects.filter(parent=None)
c['title'] = u'Каталог'
return render_to_response('category.html', filter_items(request, c, items), context_instance=RequestContext(request))
def category(request, slug):
c = get_common_context(request)
c['category'] = Category.get_by_slug(slug)
if not c['category']:
return page_page(request, slug)
page = c['category']
breadcrumbs = []
while page:
breadcrumbs.append(page)
page = page.parent
breadcrumbs.reverse()
c['titles'] = breadcrumbs[:-1]
c['items'] = Item.objects.filter(category=c['category'])
if len(c['items']) == 0:
c['items'] = Item.objects.filter(category__in=c['category'].get_descendants(include_self=True))
return render_to_response('category.html', c, context_instance=RequestContext(request))
def category(request, slug):
c = get_common_context(request)
if slug:
c['category'] = Category.get_by_slug(slug)
items = Item.objects.filter(category__in=c['category'].get_descendants(include_self=True))
else:
items = Item.objects.all()
c['brands'] = []
c['colors'] = []
c['materials'] = []
for i in items:
if i.brand and i.brand not in c['brands']: c['brands'].append(i.brand)
if i.color and i.color not in c['colors']: c['colors'].append(i.color)
if i.material and i.material not in c['materials']: c['materials'].append(i.material)
return render_to_response('category.html', filter_items(request, c, items), context_instance=RequestContext(request))
