44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
from wagtail.wagtailcore.models import Page
|
|
from django.db import models
|
|
from wagtail.wagtailadmin.edit_handlers import FieldPanel, MultiFieldPanel
|
|
from wagtail.wagtailimages.edit_handlers import ImageChooserPanel
|
|
from wagtailmetadata.models import MetadataPageMixin
|
|
|
|
|
|
class Entity(MetadataPageMixin, Page):
|
|
is_home = False
|
|
|
|
created = models.DateTimeField(auto_now_add=True)
|
|
modified = models.DateTimeField(auto_now=True)
|
|
post_date = models.DateTimeField(null=True, blank=True)
|
|
image = models.ForeignKey(
|
|
'wagtailimages.Image',
|
|
null=True,
|
|
blank=True,
|
|
related_name='+',
|
|
on_delete=models.SET_NULL
|
|
)
|
|
|
|
promote_panels = [
|
|
MultiFieldPanel([
|
|
FieldPanel('slug'),
|
|
FieldPanel('seo_title'),
|
|
FieldPanel('post_date'),
|
|
FieldPanel('search_description'),
|
|
ImageChooserPanel('image'),
|
|
], 'Common page configuration'),
|
|
]
|
|
|
|
@property
|
|
def short_body(self):
|
|
body_words = str(self.body).split(' ')
|
|
return ' '.join(body_words[:30]) # limit to 30 words (ish)
|
|
|
|
def get_meta_image(self):
|
|
return self.image
|
|
|
|
def get_meta_description(self):
|
|
return self.search_description or self.short_body
|
|
|
|
class Meta:
|
|
abstract = True
|