def third_level_category(request, category_slug, second_category_slug, third_category_slug):
try:
_category = Category.objects.get(slug=third_category_slug)
except:
raise Http404
display_categories = Category.objects.filter(is_active=True, parent_category=_category.parent_category).all()
sorting = request.GET.get('sorting', 'price')
abstract_products = Product.objects.filter(is_active=True, category=_category).order_by(sorting)
paginator = Paginator(Product.objects.filter(is_active=True, category=_category).order_by(sorting), 20)
products = paginator.page(request.GET.get('page', 1))
available_brands = []
for item in abstract_products:
if item.brand not in available_brands:
available_brands.append(item.brand)
if request.is_ajax():
return get_filtering_products(request, _category, sorting, contains=False)
params = {
'category': _category,
'products': products,
'level': 'third',
'display_categories': display_categories,
'total_product_count': Product.objects.filter(is_active=True, category=_category).count(),
'sorting': sorting,
'brands': available_brands,
'min_price': abstract_products.filter(price__gte=0).order_by('price').first().price if abstract_products else 0,
'max_price': abstract_products.filter(price__gte=0).order_by('price').last().price if abstract_products else 2000
}
params.update(generate_view_params(request))
return render(request, 'app/category.html', params)
def get_filtering_products(request, filtering_categories, sorting, contains=True):
min_price = int(float(request.POST.get('min_price')))
max_price = int(float(request.POST.get('max_price')))
brand = json.loads(request.POST.get('brands', '[]'))
filters = dict(
price__lte=max_price,
price__gte=min_price,
is_active=True
)
if len(brand) > 1:
filters['brand_id__in'] = brand
elif len(brand) == 1:
filters['brand_id'] = brand[0]
if contains:
filters['category__in'] = filtering_categories
else:
filters['category'] = filtering_categories
paginator = Paginator(Product.objects.filter(**filters).order_by(sorting), 20)
products = paginator.page(request.GET.get('page', 1))
# print paginator.object_list
params = {
'products': products
}
params.update(generate_view_params(request))
return render(request, 'app/partial/products.html', params)
def list_of_comparison(request):
if settings.COMPARISON_COOKIE_NAME in request.COOKIES:
cookie_data = json.loads(
request.COOKIES[settings.COMPARISON_COOKIE_NAME])
else:
cookie_data = []
prepared_products = list()
comparable_properties = list()
for item in cookie_data:
try:
product = Product.objects.get(id=int(item))
except:
cookie_data = splice(cookie_data, item)
continue
prepared_products.append(product)
for property in product.property.all():
if not contains(comparable_properties, property.key.id,
field='id'):
comparable_properties.append(property)
params = {
'products': prepared_products,
'properties': comparable_properties
}
params.update(generate_view_params(request))
return render(request, 'app/comparison.html', params)
def news_list(request):
news = Post.objects.filter(is_active=True).order_by('-created_at')
params = {
'news': news,
}
params.update(generate_view_params(request))
return render(request, 'app/news.html', params)
def news_single(request, slug):
try:
post = Post.objects.get(slug=slug)
except ObjectDoesNotExist:
raise Http404
params = {'post': post}
params.update(generate_view_params(request))
return render(request, 'app/news-single.html', params)
def promotions_single(request, slug):
try:
promotion = Promotion.objects.get(slug=slug)
except:
raise Http404
params = {'promotion': promotion}
params.update(generate_view_params(request))
return render(request, 'app/promotion-single.html', params)
def sign_up(request):
_form = RegisterForm()
messages = None
if request.POST:
_form = RegisterForm(request.POST)
messages = list()
if _form.is_valid():
print _form.cleaned_data
try:
user = User.objects.get(email=_form.cleaned_data['email'])
messages.append('This email already used!')
except ObjectDoesNotExist:
user = User(email=_form.cleaned_data['email'],
password=make_password(
_form.cleaned_data['password2']),
is_active=False)
user.save()
token = default_token_generator.make_token(user)
uid = urlsafe_base64_encode(force_bytes(user.pk))
template = loader.get_template(
'account/partial/confirm_email.html')
protocol = 'https://' if request.is_secure() else 'http://'
contexts = {
'link':
protocol + request.get_host() +
reverse('users:users_confirm',
kwargs={
'uidb64': uid,
'token': token
})
}
response = template.render(contexts, request)
print contexts
thread = threading.Thread(
target=send_email_notification,
args=(
'Activating profile | MyBrands.kg',
response,
[user.email],
))
thread.start()
messages.append(
'We sent message with activation link on your email!')
else:
messages.append(
'Somethings goes wrong... Please check the form for correctness of the filled data'
)
messages.append(_form.error_messages)
params = {'form': _form, 'messages': messages}
params.update(generate_view_params(request))
return render(request, 'account/register.html', params)
def product_single(request, product_slug):
try:
product = Product.objects.get(slug=product_slug)
except:
raise Http404
suggested_products = Product.objects.filter(
is_active=True, category=product.category).exclude(id=product.id)
params = {
'product': product,
'suggested_products': suggested_products,
'form': OrderInOneClickForm()
}
params.update(generate_view_params(request))
return render(request, 'app/product-single.html', params)
def parent_category(request, category_slug):
try:
_category = Category.objects.get(slug=category_slug)
except:
raise Http404
filtering_categories = [_category]
prepared_category = model_to_dict(_category)
prepared_category['sub_categories'] = list()
prepared_category['seo_thumbnail'] = _category.seo_thumbnail
for sub_cat in Category.objects.filter(parent_category=_category, is_active=True).order_by('id'):
filtering_categories.append(sub_cat)
prepared_sub_category = model_to_dict(sub_cat)
prepared_sub_category['seo_thumbnail'] = sub_cat.seo_thumbnail
prepared_sub_category['sub_categories'] = list()
prepared_sub_category['parent_category'] = Category.objects.get(id=prepared_sub_category['parent_category'])
for _sub_cat in Category.objects.filter(parent_category=sub_cat, is_active=True).order_by('id'):
filtering_categories.append(_sub_cat)
prepared_sub_category['sub_categories'].append(_sub_cat)
prepared_category['sub_categories'].append(prepared_sub_category)
sorting = request.GET.get('sorting', 'price')
abstract_products = Product.objects.filter(is_active=True, category__in=filtering_categories).order_by(sorting)
paginator = Paginator(abstract_products, 20)
products = paginator.page(request.GET.get('page', 1))
available_brands = []
for item in abstract_products:
if item.brand not in available_brands:
available_brands.append(item.brand)
if request.is_ajax():
return get_filtering_products(request, filtering_categories, sorting)
params = {
'category': prepared_category,
'products': products,
'level': 'parent',
'total_product_count': Product.objects.filter(is_active=True, category__in=filtering_categories).count(),
'sorting': sorting,
'brands': available_brands,
'min_price': abstract_products.filter(price__gte=0).order_by('price').first().price if abstract_products else 0,
'max_price': abstract_products.filter(price__gte=0).order_by('price').last().price if abstract_products else 2000
}
#print params
params.update(generate_view_params(request))
return render(request, 'app/category.html', params)
def calculator(request):
try:
_cat = Category.objects.get(slug='gipsokartonnye-sistemy')
except:
_cat = None
second_categories = Category.objects.filter(parent_category=_cat)
second_products = Product.objects.filter(
category_id__in=[x.id for x in second_categories])
calculation_form = CalculationForm()
params = {
'second_categories': second_categories,
'second_products': second_products,
'products': Product.objects.all(),
'calculation_form': calculation_form,
}
params.update(generate_view_params(request))
return render(request, 'app/calculator.html', params)
def search(request):
search_word = request.GET.get('search_word')
result = None
result_count = 0
if search_word:
query_list = search_word.split()
holder = Product.objects.filter(
reduce(operator.and_, (Q(title__icontains=q) for q in query_list)))
result_count = holder.count()
pagination = Paginator(holder, 20)
result = pagination.page(request.GET.get('page', 1))
params = {
'search_word': search_word,
'products': result,
'result_count': result_count
}
params.update(generate_view_params(request))
return render(request, 'app/search-results.html', params)
def sign_in(request):
_form = LoginForm()
messages = None
if request.POST:
_form = LoginForm(request.POST)
if _form.is_valid():
messages = list()
email = _form.cleaned_data['email']
password = _form.cleaned_data['password']
user = authenticate(email=email, password=password)
if user:
if user.is_active:
login(request, user)
return HttpResponseRedirect('/')
else:
messages.append('User is not active')
else:
messages.append('Login or password is incorrect')
params = {'form': _form, 'messages': messages}
params.update(generate_view_params(request))
return render(request, 'account/login.html', params)
def confirm_email(request, uidb64, token):
messages = list()
if uidb64 is not None and token is not None:
uid = urlsafe_base64_decode(uidb64)
try:
user = User.objects.get(pk=uid)
if not user.is_active:
if default_token_generator.check_token(user, token):
user.is_active = True
login(request, user)
messages.append(
'You have successfully activated your profile!')
else:
messages.append('Link is incorrect')
else:
messages.append('Link is deprecated')
except ObjectDoesNotExist:
messages.append('User not found...')
else:
messages.append('Data is empty!')
params = {'messages': messages}
params.update(generate_view_params(request))
return render(request, 'account/activate.html', params)
def list_basket(request):
if settings.BASKET_COOKIE_NAME in request.COOKIES:
cookie_data = json.loads(request.COOKIES[settings.BASKET_COOKIE_NAME])
else:
cookie_data = []
prepared_objects = []
total_price = 0
total_weight = 0
for row in cookie_data:
try:
product = Product.objects.get(id=int(row['product_id']))
except ObjectDoesNotExist:
cookie_data = splice_row(cookie_data, row['id'])
continue
product_weight = product.property.filter(
key_id=get_weight_property_object()).first()
item = {
'product': product,
'count': row['count'],
'row_price': product.get_price() * int(row['count']),
'id': row['id']
}
total_price += item['row_price']
if product_weight:
total_weight += float(product_weight.value) * int(row['count'])
prepared_objects.append(item)
params = {
'basket': prepared_objects,
'total_price': total_price,
'product_count': len(prepared_objects),
'total_weight': total_weight
}
params.update(generate_view_params(request))
return render(request, 'app/basket.html', params)
def profile(request):
params = {'user': request.user}
params.update(generate_view_params(request))
return render(request, 'account/profile.html', params)
def promotions_list(request):
params = {'promotions': Promotion.objects.filter(is_active=True)}
params.update(generate_view_params(request))
return render(request, 'app/promotions-list.html', params)
def checkout(request):
form = CheckoutForm(request.POST)
params = {'form': form}
if request.POST:
if form.is_valid():
if settings.BASKET_COOKIE_NAME in request.COOKIES:
cookie_data = json.loads(
request.COOKIES[settings.BASKET_COOKIE_NAME])
order_object = Order(name=form.cleaned_data['name'],
email=form.cleaned_data['email'],
phone=form.cleaned_data['phone'],
address=form.cleaned_data['address'])
order_object.save()
total_weight = 0
for item in cookie_data:
try:
product = Product.objects.get(
id=int(item['product_id']))
except ObjectDoesNotExist:
cookie_data = splice_row(cookie_data, item['id'])
continue
total_weight += (float(
product.property.filter(
key_id=get_weight_property_object()).first().value)
* int(item['count']))
order_item = OrderRow.objects.create(product=product,
count=int(
item['count']))
order_object.order_items.add(order_item)
order_object.total_weight = total_weight
order_object.save()
# отсюда и до save создание файла excel отчёта
workbook = Workbook()
sheet = workbook.active
sheet.title = "Заказ"
sheet.append([
'Артикул', 'Название', 'Категория', 'Количество', 'Цена',
'Стоимость'
])
for item in order_object.order_items.all():
sheet.append([
item.product.article, item.product.title,
item.product.category.title, item.count,
item.product.get_price(),
item.count * item.product.get_price()
])
sheet.append([
'', '', '', '', 'Общая стоимость:',
order_object.get_order_full_price()
])
excel_file = 'order/' + str(order_object.id) + '.xlsx'
workbook.save(settings.MEDIA_ROOT + excel_file)
order_object.excel_file = excel_file
order_object.save()
template = loader.get_template('app/email/order.html')
protocol = 'https://' if request.is_secure() else 'http://'
context = {
'link':
protocol + request.get_host() + reverse(
'admin:order_order_change', args=(order_object.id, ))
}
mail_body = template.render(context, request)
thread = threading.Thread(
target=send_email_notification,
args=('Новый заказ | Vesta Stroy', mail_body,
[x.email for x in AdminEmails.objects.all()]))
thread.start()
params['success'] = True
else:
params['success'] = False
params['error'] = 'Вы не добавили товаров в карзину'
else:
params['success'] = False
params['error'] = str(form.errors)
params.update(generate_view_params(request))
return render(request, 'app/paypal.html', params)