def create_auction(request):
admin_id = request.user.id
name = request.POST['name']
type = request.POST['type']
contents = request.POST['contents']
start_datetime = request.POST['start-datetime']
end_datetime = request.POST['end-datetime']
min_bid = request.POST['min-bid']
max_bid = request.POST['max-bid']
file1 = request.FILES['image1']
file2 = request.FILES['image2']
file3 = request.FILES['image3']
auction = Auction(
admin_id=admin_id,
name=name,
type=type,
contents=contents,
image1=file1,
image2=file2,
image3=file3,
state='준비',
start_datetime=start_datetime,
end_datetime=end_datetime,
min_bid=min_bid,
max_bid=max_bid,
)
auction.save()
return HttpResponseRedirect('/')
def saveAuction(request):
option = request.POST.get('option', '')
if option == 'Yes':
title = request.POST.get('title', '')
description = request.POST.get('description', '')
minimum_price = request.POST.get('minimum_price', '')
deadline_date = request.POST.get('deadline_date', '')
deadline = datetime.strptime(
deadline_date, '%Y-%m-%d %H:%M:%S') #deadline in format required
if deadline < (datetime.now() + timedelta(hours=72)
): #Checking that deadline meets requirements
saveAuctionMessage = _(
"Deadline must be at least 72 hours from now")
return render(request, 'save_auction.html', {
'title': title,
'saveAuctionMessage': saveAuctionMessage
})
else:
auct = Auction(seller=request.user,
title=title,
description=description,
minimum_price=minimum_price,
deadline_date=deadline_date)
auct.save()
send_mail(
'Auction added successfully.',
'Auction titled ' + str(auct.title) +
' added successfully. Description: ' + str(auct.description) +
'. Link to your auction: http://127.0.0.1:8000/auction/' +
str(auct.id), '*****@*****.**',
[request.user.email]) #Sending link to auction
return HttpResponseRedirect(reverse("auction:index"))
else:
return HttpResponseRedirect(reverse("auction:index"))
def confirmauction(request):
if request.user.is_authenticated:
option = request.POST.get('option', '')
if option == 'Yes':
seller = request.user
title = request.POST.get('title', '')
description = request.POST.get('description', '')
minimum_price = request.POST.get('minimum_price').replace(',', '.')
deadline_date = datetime.strptime(
request.POST.get('deadline_date'), '%d.%m.%Y %H:%M:%S')
edit_link = ''.join(
random.choice(string.ascii_letters) for i in range(8))
new_auction = Auction(seller=seller,
title=title,
description=description,
minimum_price=minimum_price,
deadline_date=deadline_date,
edit_link=edit_link)
new_auction.save()
editlink = "http://127.0.0.1:8000/auction/edit/" + str(
new_auction.id) + "/" + edit_link + "/"
send_mail("Auction created",
"Your auction has been listed" +
"Edit your auction description here: " + editlink,
"*****@*****.**", [request.user.email],
fail_silently=False)
return HttpResponseRedirect(reverse('index'))
else:
auction_form = CreateAuctionForm()
return render(request, "createauction.html",
{'auction_form': auction_form})
def product_auction_create(request):
if request.method == 'POST':
data = JSONParser().parse(request)
name = data['name']
price = data['price']
price_step = data['price_step']
userId = data['userId']
organizationId = data['organizationId']
categoryId = data['categoryId']
exp_time = data['exp_time']
info = data['info']
newProduct = Product(name=name,
detail=info,
price=price,
auction=1,
owner_id=userId,
organization_id=organizationId,
category_id=categoryId,
created_time=datetime.now())
newProduct.save()
serializerNewProduct = ProductSerializer(newProduct)
newAuction = Auction(exp_time=datetime.fromtimestamp(float(exp_time)),
lastest_price=price,
price_step=price_step,
product_id=newProduct.pk)
newAuction.save()
return JsonResponse(serializerNewProduct.data, status=201)
def test_auctionBid(self):
client = Client()
client.get(reverse('home'))
login = client.login(username='******', password='******')
self.assertTrue(login)
auction = Auction(title="test",
description="description",
seller=User.objects.create(
first_name='seller',
email="*****@*****.**",
password="******"),
minPrice="2.0",
deadline="2019-01-01 12:00",
state="active",
version=0)
auction.save()
client.get(reverse("bid_auction", kwargs={"id": 1}))
response = client.post(reverse("bid_auction", kwargs={"id": 1}), {
"newBid": "50.0",
"version": 0,
"auction": auction
},
follow=True)
self.assertContains(response, "Highest bid: 50.0")
def get(self, auction_id):
auction = Auction.objects(auction_id=auction_id).first()
server = auction.get_crypto_server()
next_bidder_key = None
if auction.current_state is None:
auction.current_bid = 1
first_bidder_key = \
auction.bidder_public_keys[0]
blob = server.initialize(pickle.loads(first_bidder_key))
auction.current_state = pickle.dumps(
server.initialize(pickle.loads(first_bidder_key)))
if auction.current_bid < len(auction.bidder_public_keys):
next_bidder_key = auction.bidder_public_keys[auction.current_bid]
payload = {
'blob': auction.current_state,
'bid_values': auction.bid_range,
'seller_address': auction.account
}
auction.save()
if next_bidder_key is not None:
payload['next_bidder_key'] = next_bidder_key
return json.dumps(payload)
def post(self):
bid_range = list(range(int(request.form['startingBid']), int(request.form['maxBid']) + 1))
file = request.files['image']
filename = None
if file:
filename = secure_filename(file.filename)
full_path = os.path.join(get_upload_folder(), filename)
file.save(full_path)
while True:
auction_id = random.randint(1,10**5)
if not Auction.objects(auction_id=auction_id):
break
auction = Auction(name=request.form['name'],
account=request.form['account'],
description=request.form['description'], auction_id=auction_id,
bid_range=bid_range, picture_filename=filename)
auction.save()
return render_template('create.html', message = 'Auction #{} successfully created'.format(auction_id))
def post(self, auction_id):
key = request.form['public_key']
auction = Auction.objects(auction_id=auction_id).first()
auction.bidder_public_keys.append(key)
auction.save()
bidder_id = len(auction.bidder_public_keys)
server = auction.get_crypto_server()
server_key = pickle.dumps(server.export_key())
payload = {'server_key': server_key, 'bidder_id': bidder_id}
return json.dumps(payload)
def create_auction(request):
admin_id = request.user.id
name = request.POST['name']
contents = request.POST['contents']
start_datetime = request.POST['start-datetime']
end_datetime = request.POST['end-datetime']
min_bid = request.POST['min-bid']
max_bid = request.POST['max-bid']
auction = Auction(admin_id=admin_id,
name=name,
contents=contents,
start_datetime=start_datetime,
end_datetime=end_datetime,
min_bid=min_bid,
max_bid=max_bid)
auction.save()
return HttpResponseRedirect('/')
def post(self, auction_id):
auction = Auction.objects(auction_id=auction_id).first()
blob = request.form['blob']
auction.current_state = blob
auction.current_bid += 1
auction.save()
if auction.current_bid > len(auction.bidder_public_keys):
server = auction.get_crypto_server()
blob = server.finalize(pickle.loads(blob))
auction.current_state = pickle.dumps(blob)
return str(blob)
return ''
def post(self, auction_id):
auction = Auction.objects(auction_id=auction_id).first()
blob = request.form['blob']
auction.current_state = blob
auction.current_bid += 1
auction.save()
if auction.current_bid > len(auction.bidder_public_keys):
server = auction.get_crypto_server()
blob = server.finalize(pickle.loads(blob))
auction.current_state = pickle.dumps(blob)
return str(blob)
return ''
def post(self, auction_id):
key = request.form['public_key']
auction = Auction.objects(auction_id=auction_id).first()
auction.bidder_public_keys.append(key)
auction.save()
bidder_id = len(auction.bidder_public_keys)
server = auction.get_crypto_server()
server_key = pickle.dumps(server.export_key())
payload = {
'server_key': server_key,
'bidder_id': bidder_id
}
return json.dumps(payload)
def post(self):
bid_range = list(
range(int(request.form['startingBid']),
int(request.form['maxBid']) + 1))
file = request.files['image']
filename = None
if file:
filename = secure_filename(file.filename)
full_path = os.path.join(get_upload_folder(), filename)
file.save(full_path)
while True:
auction_id = random.randint(1, 10**5)
if not Auction.objects(auction_id=auction_id):
break
auction = Auction(name=request.form['name'],
account=request.form['account'],
description=request.form['description'],
auction_id=auction_id,
bid_range=bid_range,
picture_filename=filename)
auction.save()
return render_template(
'create.html',
message='Auction #{} successfully created'.format(auction_id))
def handle(self, *args, **options):
first_id = 0
for i in range(1, 51):
User.objects.create_user('user' + str(i),
'user' + str(i) + '@example.com',
'very_easy_password').save()
auction_user = AuctionUser(user=User.objects.get(username='******' +
str(i)))
auction_user.save()
auction = Auction(seller=auction_user.user.username,
title='auction' + str(i),
item_description='Item description.',
price=Decimal(0.00),
deadline=timezone.now() + timedelta(days=30))
auction.save()
if i == 1:
first_id = auction.id
for i in range(0, 10):
auction = Auction.objects.get(pk=first_id + i)
auction.price += Decimal('0.01')
user = User.objects.get(username='******' + str(i + 2))
auction.add_bidder(user.pk)
auction.last_bidder = user.username
auction.save()
def auction_save(request: HttpRequest, auction_id: int):
if auction_id == 0:
auction = Auction(user=request.user)
else:
try:
auction = Auction.objects.get(pk=auction_id)
except Auction.DoesNotExist:
return redirect('auction_edit', auction_id=auction_id)
if auction.user.id != request.user.id or auction.started:
return redirect('home')
form = AuctionForm(data=request.POST, instance=auction)
if not form.is_valid():
request.session['auction_form_data'] = request.POST
return redirect('auction_edit', auction_id=auction_id)
auction = form.save()
if auction_id == 0 and not auction.started:
request.session['open_gallery_tab'] = True
return redirect('auction_edit', auction_id=auction.id)
else:
return redirect('auction', auction_id=auction.id)
def get(self, auction_id):
auction = Auction.objects(auction_id=auction_id).first()
server = auction.get_crypto_server()
next_bidder_key = None
if auction.current_state is None:
auction.current_bid = 1
first_bidder_key = \
auction.bidder_public_keys[0]
blob = server.initialize(pickle.loads(first_bidder_key))
auction.current_state = pickle.dumps(server.initialize(pickle.loads(first_bidder_key)))
if auction.current_bid < len(auction.bidder_public_keys):
next_bidder_key = auction.bidder_public_keys[auction.current_bid]
payload = {
'blob': auction.current_state,
'bid_values': auction.bid_range,
'seller_address': auction.account
}
auction.save()
if next_bidder_key is not None:
payload['next_bidder_key'] = next_bidder_key
return json.dumps(payload)
image_src = row[1].strip()
address = row[2].strip()
town = row[3].strip()
postcode = row[4].strip()
description = row[5].strip()
guide_price = row[6].strip()
try:
price = float(row[7].strip())
except:
price = None
auctioneer = row[8].strip()
auction_date = datetime.strptime(row[9], '%d %B %Y')
lease_details = row[10].strip()
vendor = row[11].strip()
# exists = Geocode.objects.filter(postcode=postcode)
# if not exists:
A = Auction(lot=lot,
image_src=image_src,
address=address,
town=town,
postcode=postcode,
description=description,
guide_price=guide_price,
price=price,
auctioneer=auctioneer,
auction_date=auction_date,
lease_details=lease_details,
vendor=vendor)
A.save()
def sell(request, item_type, item_id):
from auction.models import Auction
from common.models import Car
from job.models import Garage
item = Car.objects.get_by_id(item_id)
garage = Garage.objects.get_by_user(user=request.engine.user.user)
if item is None or not garage.has_car(item.id):
return request.engine.redirect(reverse('garage'))
form = SellForm()
if request.method == 'POST' and request.POST.has_key('duration'):
form = SellForm(request.POST)
if form.is_valid():
a = Auction()
a.title = "%s %s" % (item.manuf, item.name)
a.seller = request.engine.user.user
a.car = item
a.tier = item.tier
a.start_price = form.cleaned_data.get('start_price') or 0
a.buy_it_now_price = form.cleaned_data.get('buy_it_now_price') or 0
a.current_price = form.cleaned_data['start_price']
a.is_for_credits = False
a.is_refunded = False
a.start_at = datetime.datetime.now()
a.end_at = datetime.datetime.now() + datetime.timedelta(
days=int(form.cleaned_data['duration']))
a.save()
garage.engine = request.engine
garage.remove_car(item.id)
request.engine.user.profile.cars = len(garage)
request.engine.user.profile.save()
return request.engine.redirect(reverse('auction'))
return {
'item_type': item_type,
'item_id': item_id,
'item': item,
'form': form,
}
def auction_list(request):
auctions = Auction.objects.all().order_by('start_time')
for auction in auctions:
Auction.create_auctionReady(auction)
Auction.end_of_auction(auction)
return render(request, 'auction/auction_list.html', {'auctions': auctions})
def sell(request, item_type, item_id):
from auction.models import Auction
from common.models import Car
from job.models import Garage
item = Car.objects.get_by_id(item_id)
garage = Garage.objects.get_by_user(user=request.engine.user.user)
if item is None or not garage.has_car(item.id):
return request.engine.redirect(reverse('garage'))
form = SellForm()
if request.method == 'POST' and request.POST.has_key('duration'):
form = SellForm(request.POST)
if form.is_valid():
a = Auction()
a.title = "%s %s" % (item.manuf, item.name)
a.seller = request.engine.user.user
a.car = item
a.tier = item.tier
a.start_price = form.cleaned_data.get('start_price') or 0
a.buy_it_now_price = form.cleaned_data.get('buy_it_now_price') or 0
a.current_price = form.cleaned_data['start_price']
a.is_for_credits = False
a.is_refunded = False
a.start_at = datetime.datetime.now()
a.end_at = datetime.datetime.now() + datetime.timedelta(days=int(form.cleaned_data['duration']))
a.save()
garage.engine = request.engine
garage.remove_car(item.id)
request.engine.user.profile.cars = len(garage)
request.engine.user.profile.save()
return request.engine.redirect(reverse('auction'))
return {
'item_type': item_type,
'item_id': item_id,
'item': item,
'form': form,
}
def __add_auction(self, car):
if car.tier in (1, 2):
days = 1
elif car.tier in (3, 4):
days = 2
else:
days = 3
a = Auction()
a.seller = SELLER
a.title = "%s %s" % (car.manuf, car.name)
a.car = car
a.tier = car.tier
a.details = json.dumps(
{"engine": str(car.engine_up), "product_type": "car", "hp": str(car.power_bhp), "year": str(car.year),
"product_id": int(car.id)})
a.start_price = int(car.tier) * 4000
if int(car.tier) == 6:
a.start_price = 50000
a.current_price = a.start_price
a.end_at = datetime.datetime.now() + datetime.timedelta(days=days, hours=random.randint(0, 12),
minutes=random.randint(0, 60))
a.save()
town = row[3].strip()
postcode = row[4].strip()
description = row[5].strip()
guide_price = row[6].strip()
try:
price = float(row[7].strip())
except:
price = None
auctioneer = row[8].strip()
auction_date = datetime.strptime(row[9], '%d %B %Y')
lease_details = row[10].strip()
vendor = row[11].strip()
# exists = Geocode.objects.filter(postcode=postcode)
# if not exists:
A = Auction(
lot=lot,
image_src=image_src,
address=address,
town=town,
postcode=postcode,
description=description,
guide_price=guide_price,
price=price,
auctioneer=auctioneer,
auction_date=auction_date,
lease_details=lease_details,
vendor=vendor
)
A.save()
