def add(request):
if not request.session.get('is_login', None):
return redirect('/login/')
if request.method == 'POST':
username = request.session.get('user_name', None)
phone = request.POST['phone']
title = request.POST['title']
price = request.POST['price']
if price == '':
message = "请填写价格"
return render(request, 'market/add.html', locals())
# noinspection PyBroadException
try:
img = request.FILES['img']
except:
message = "请上传图片"
return render(request, 'market/add.html', locals())
image = Image.open(img)
width, height = image.size
rate = 1.0
if width >= 2000 or height >= 2000:
rate = 0.3
elif width >= 1000 or height >= 1000:
rate = 0.5
elif width >= 500 or height >= 500:
rate = 0.9
width = int(width * rate)
height = int(height * rate)
image.thumbnail((width, height), Image.ANTIALIAS)
pic_io = BytesIO()
image.save(pic_io, image.format)
pic_file = InMemoryUploadedFile(file=pic_io,
field_name=None,
name=img.name,
content_type=img.content_type,
size=img.size,
charset=None)
cate = request.POST['cate']
describe = request.POST['describe']
new_goods = Goods(username=username,
phone=phone,
title=title,
price=price,
img=pic_file,
cate=cate,
describe=describe)
new_goods.save()
return redirect('/')
message = "上传图片有点慢,图片上传成功会自动跳转"
return render(request, 'market/add.html', locals())
def add_goods(request):
user = request.user
user_profile = UserProfile.objects.get(user=user)
category_list = Category.objects.all()
if request.method == 'POST':
user_profile.recent_nums += 1
user_profile.nums += 1
if user_profile.recent_nums > 6:
return render(request, 'add_fail.html', {'user': user_profile})
name = request.POST.get('name')
trade_location = request.POST.get('trade_location')
price = request.POST.get('price')
description = request.POST.get('description')
category = request.POST.get('category')
typ_id = int(request.POST.get('typ_id'))
if name and trade_location and price and description:
new_goods = Goods(name=name,
trade_location=trade_location,
price=price,
description=description,
typ=typ_id)
new_goods.category = Category.objects.get(name=category)
new_goods.seller = user_profile
if 'picture' in request.FILES:
name = str(request.FILES['picture'])
ext = os.path.splitext(name)[1]
print(ext)
path = str(user.username) + '-' + str(user_profile.nums) + ext
t_x = int(request.POST.get('dataX'))
t_y = int(request.POST.get('dataY'))
t_width = int(request.POST.get('dataWidth'))
t_height = int(request.POST.get('dataHeight'))
t_rotate = int(request.POST.get('dataRotate'))
fname = os.path.join(settings.MEDIA_ROOT, path)
img = Image.open(request.FILES['picture'])
crop_im = img.rotate(-t_rotate, expand=True).crop(
(t_x, t_y, t_x + t_width, t_y + t_height)).resize(
(600, 600), Image.ANTIALIAS)
crop_im.save(fname, quality=100, dpi=(600, 600))
new_goods.picture = path
new_goods.save()
user_profile.save()
return HttpResponseRedirect('/goods' + '/' + str(typ_id))
return render(request, 'add_goods-1.html', {
'user': user_profile,
'category_list': category_list
})
def change_owner(self, owner):
alliance = Alliance.get_alliance(owner)
self.alliance = alliance
self.owner = owner
self.save()
def destroy(self):
self.is_alive = False
self.save()
if not self.fleet.ship_set.filter(is_alive=True).exists():
self.fleet.delete()
Goods.register(Ship)
class Picture(models.Model):
requester = models.ForeignKey(Role, verbose_name='Заказчик')
point = models.ForeignKey(Point, verbose_name='Откуда')
direction = models.CharField(verbose_name='Направление', max_length=255)
photo = YFField(upload_to='cetaganda', null=True, default=None)
dt = models.DateTimeField(verbose_name='Время', auto_now=True)
class Meta:
verbose_name = 'Снимок'
verbose_name_plural = 'Снимки'
class Report(models.Model):
def market_name(self):
return 'Поплавок'
def market_description(self):
return ''
def change_owner(self, owner):
self.owner = owner
self.save()
class Meta:
verbose_name = 'Поплавок'
verbose_name_plural = 'Поплавки'
Goods.register(Float)
class Hack(models.Model):
"""Хак без защитника"""
hacker = models.ForeignKey(Role, verbose_name='Хакер')
hash = models.CharField(verbose_name='Хэш', max_length=32)
target = models.ForeignKey(Target, verbose_name='Цель')
dt = models.DateTimeField(auto_now_add=True, verbose_name='Начало атаки')
number = models.CharField(max_length=10, verbose_name='Взламываемое число')
STATUSES = (
(None, 'Создано'),
('inprocess', 'Идет'),
('win', 'Взломано'),
('run', 'Сбежал'),
('failstatic', 'Не хватило поплавков'),
