+
+ def get_absolute_url(self):
+ return reverse('chunks_attachment', args=[self.key, self.attachment.name.rsplit('.', 1)[-1]])
+
+
+class Menu(models.Model):
+ identifier = models.CharField(max_length=255, unique=True)
+
+ def __str__(self):
+ return self.identifier
+
+
+class MenuItem(models.Model):
+ menu = models.ForeignKey(Menu, models.CASCADE)
+ order = models.SmallIntegerField()
+ highlight = models.BooleanField()
+ infopage = models.ForeignKey(
+ 'infopages.InfoPage', models.PROTECT, null=True, blank=True)
+ url = models.CharField(max_length=255, blank=True)
+ name = models.CharField(max_length=255, blank=True)
+
+ class Meta:
+ ordering = ('order',)
+
+ @property
+ def final_name(self):
+ if self.name == '-':
+ return mark_safe('<hr>')
+ if self.name:
+ return self.name
+ if self.infopage:
+ return self.infopage.title
+ return ''
+
+ @property
+ def final_link(self):
+ if self.infopage:
+ return self.infopage.get_absolute_url()
+ return self.url
+
+ @property
+ def has_link(self):
+ return self.url or self.infopage