bookwyrm/bookwyrm/models/attachment.py
2021-04-26 09:15:42 -07:00

36 lines
955 B
Python

""" media that is posted in the app """
from django.db import models
from bookwyrm import activitypub
from .activitypub_mixin import ActivitypubMixin
from .base_model import BookWyrmModel
from . import fields
class Attachment(ActivitypubMixin, BookWyrmModel):
"""an image (or, in the future, video etc) associated with a status"""
status = models.ForeignKey(
"Status", on_delete=models.CASCADE, related_name="attachments", null=True
)
reverse_unfurl = True
class Meta:
"""one day we'll have other types of attachments besides images"""
abstract = True
class Image(Attachment):
"""an image attachment"""
image = fields.ImageField(
upload_to="status/",
null=True,
blank=True,
activitypub_field="url",
alt_field="caption",
)
caption = fields.TextField(null=True, blank=True, activitypub_field="name")
activity_serializer = activitypub.Document