def best(req):
logger.debug('Requesting best');
page = to_int(req.GET.get('page'), 1)
countPerPage = 30
products, count = Product.get_bids(page, countPerPage)
context = {
'menu': JSArray(get_menu()),
'category': 'Лучшие предложения',
'count': count,
'products': js.eval(products),
'paginator': {
'totalPages': math.ceil(float(count) / countPerPage) or 1,
'currentPage': page,
'url': req.path,
'config': {
'HTTP': {
'list': '#'
}
}
}
}
html = js.render(context, 'pages.category', env=get_env())
res = HttpResponse(html);
return res
def main(req):
logger.debug("Requesting main")
products, count = Product.get_bids(1, 5)
promo = Banner.objects.filter(hidden=False)
if req.is_ajax():
return HttpResponse(
json.dumps(
{"promo": map(BannerSerializer().normalize, promo), "products": json.loads(products), "count": count},
cls=JSONEncoder,
)
)
ctime = time()
context = {
"menu": get_menu(),
"promo": map(BannerSerializer().normalize, promo),
"products": json.loads(products),
"count": count,
}
context = json.dumps(context, cls=JSONEncoder)
logger.info("Generating context: %gs" % (time() - ctime))
ctime = time()
html = js.render(context, 'pages["index.str"]', env=get_env())
logger.info("Render: %gs" % (time() - ctime))
res = HttpResponse(html)
return res
def product(req, slug):
try:
product = Product.objects.prefetch_related('item_set').get(slug__exact=slug)
except Product.DoesNotExist:
raise Http404
items = product.item_set.all()
if not len(items):
raise Http404
#TODO: merge
if (req.is_ajax()):
context = {
'title': generate_title(product),
'description': generate_description(product),
#breadcrumbs
'name': product.name,
'category': product.type.name,
'categoryUrl': "/%s" % product.type.url,
'item': json.loads(product.json())
}
return HttpResponse(json.dumps(context), 'application/json')
context = {
'title': generate_title(product),
'description': generate_description(product),
#breadcrumbs
'name': product.name,
'category': product.type.name,
'categoryUrl': "/%s" % product.type.url,
'menu': JSArray(get_menu()),
'item': product.json(),
}
html = js.render(context, 'pages["item.json"]', env=get_env())
return HttpResponse(html)
def category(req, category):
logger.debug('Requestings category %s' % req.path);
cat = Type.objects.get(url=category)
page_number = to_int(req.GET.get('page'), 1)
sort_key = to_string(req.GET.get('sort'), None)
filters = {
'gems': GET_int(req, 'gem'),
'shops': GET_int(req, 'store'),
'materials': GET_int(req, 'material'),
}
products = Product.customs.filter(type__url__exact=category)
products = products.filter_by_gems(filters['gems'])\
.filter_by_shops(filters['shops'])\
.filter_by_materials(filters['materials'])\
.sort(sort_key)
paginator = Paginator(products, 30)
try:
page = paginator.page(page_number)
except EmptyPage:
page = paginator.page(1)
serializer = CustomsProductSerializer()
context = {
'menu': get_with_active_menu(category),
'category': cat.name,
'count': paginator.count,
'products': map(lambda p: serializer.normalize(p), page.object_list),
'sortParams': [{
'name': 'По алфавиту',
'value': 'name'
}, {
'name': 'Сначала дорогие',
'value': 'tprice'
}, {
'name': 'Сначала дешёвые',
'value': 'price'
}],
'paginator': {
'totalPages': paginator.num_pages,
'currentPage': page.number,
'url': req.path,
'config': {
'HTTP': {
'list': req.path + '/json'
}
}
},
"filters": get_filters(cat),
}
if req.is_ajax():
return HttpResponse(json.dumps(context), content_type="application/json")
c = time()
html = js.render(json.dumps(context), 'pages["category.json"]', env=get_env())
logger.info('Rendered %fs' % (time() - c))
res = HttpResponse(html)
return res