2 from django.db import models
3 from core.models import PlCoreBase
4 from core.models import Site, SiteDeployment
5 from core.models import Tag
6 from django.contrib.contenttypes import generic
8 # Create your models here.
10 class Node(PlCoreBase):
11 name = models.CharField(max_length=200, unique=True, help_text="Name of the Node")
12 site_deployment = models.ForeignKey(SiteDeployment, related_name='nodes')
13 site = models.ForeignKey(Site, null=True, blank=True, related_name='nodes')
14 tags = generic.GenericRelation(Tag)
16 def __unicode__(self): return u'%s' % (self.name)
18 def save(self, *args, **kwds):
19 if self.site is None and self.site_deployment is not None:
20 self.site = self.site_deployment.site
22 super(Node, self).save(*args, **kwds)