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- class User(models.Model):
- email = models.EmailField()
- name = models.CharField(max_length=30)
- username = models.CharField(max_length=20)
- password = models.CharField(max_length=100)
- created_on = models.DateTimeField(auto_now_add=True)
- updated_on = models.DateTimeField(auto_now=True)
- class SessionToken(models.Model):
- user = models.ForeignKey(User)
- session_token = models.CharField(max_length=255)
- created_on = models.DateTimeField(auto_now_add=True)
- is_valid = models.BooleanField(default=True)
- def create_token(self):
- self.session_token = uuid.uuid4()
- class Post(models.Model):
- user = models.ForeignKey(User)
- image = models.FileField(upload_to='user_images')
- caption = models.CharField(max_length=240)
- image_url = models.CharField(max_length=255)
- created_on = models.DateTimeField(auto_now_add=True)
- def check_validation(request):
- if request.COOKIES.get('session_token'):
- session = SessionToken.objects.filter(session_token=request.COOKIES.get('session_token'))
- if session:
- return session
- else:
- return None
- def upload_view(request):
- usr = check_validation(request)
- if usr:
- if request.method == "GET":
- form = PostForm()
- return render(request, 'upload.html', {'form': form})
- elif request.method == "POST":
- form = PostForm(request.POST, request.FILES)
- if form.is_valid():
- pic = form.cleaned_data.get('image')
- title = form.cleaned_data.get('caption')
- post = PostForm().instance
- post.user = usr
- post.image = pic
- post.caption = title
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