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from django.db import models
from django.apps import apps
from django.contrib.contenttypes.models import ContentType
class RelatedPost(models.Model):
model_name = models.ForeignKey(ContentType, null=True, on_delete=models.SET_NULL)
entry_id = models.IntegerField()
title = models.CharField(max_length=200)
slug = models.CharField(max_length=50)
post_type = models.CharField(null=True, blank=True, max_length=50)
pub_date = models.DateTimeField('Date published')
class Meta:
ordering = ('-model_name', '-pub_date',)
get_latest_by = 'pub_date'
def __str__(self):
if self.model_name.name == 'post':
p = apps.get_model("posts", "Post").objects.get(id=self.entry_id)
return "%s - %s" % (p.get_post_type_display(), self.title)
else:
return "%s - %s" % (self.model_name, self.title)
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