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from django.db import models
from django.contrib.auth.models import User
def get_document_dir(instance, filename):
return '%s/document/%s' % (instance.user, filename)
def get_presentation_dir(instance, filename):
return '%s/presentation/%s' % (instance.user, filename)
class Paper(models.Model):
user = models.ForeignKey(User)
title = models.CharField(max_length=250)
affiliation = models.CharField(max_length=250)
objective = models.CharField(max_length=512)
abstract = models.TextField(max_length=700)
bio = models.TextField(max_length=500)
links = models.CharField(max_length=128)
attachments = models.FileField(upload_to=get_document_dir)
verified = models.NullBooleanField()
talk_type = models.NullBooleanField()
class Comment(models.Model):
paper = models.ForeignKey(Paper)
comment_by = models.ForeignKey(User)
comment = models.CharField(max_length=500)
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