from django.db import models
from django.contrib.auth.models import User
[docs]class CommonModel(models.Model):
creation_date = models.DateTimeField('creation datetime',
auto_now_add=True)
modified_date = models.DateTimeField('modified datetime', auto_now=True)
created_by = models.ForeignKey(User, blank=True,
null=True, on_delete=models.SET_NULL,
related_name="created_%(app_label)s_%(class)s")
modified_by = models.ForeignKey(User, blank=True,
null=True, on_delete=models.SET_NULL,
related_name="modification_%(app_label)s_%(class)s")