Check that uploaded images are actually images

This commit is contained in:
Thomas Girod
2025-04-08 17:21:30 +02:00
parent 13f417ba30
commit 376af35bfb
5 changed files with 59 additions and 13 deletions

View File

@ -1,16 +1,29 @@
from pathlib import Path
from typing import Annotated
from typing import Annotated, Any
from annotated_types import MinLen
from django.contrib.staticfiles.storage import staticfiles_storage
from django.db.models import Q
from django.urls import reverse
from django.utils.text import slugify
from django.utils.translation import gettext as _
from haystack.query import SearchQuerySet
from ninja import FilterSchema, ModelSchema, Schema
from ninja import FilterSchema, ModelSchema, Schema, UploadedFile
from pydantic import AliasChoices, Field
from pydantic_core.core_schema import ValidationInfo
from core.models import Group, SithFile, User
from core.utils import is_image
class UploadedImage(UploadedFile):
@classmethod
def _validate(cls, v: Any, info: ValidationInfo) -> Any:
super()._validate(v, info)
if not is_image(v):
msg = _("This file is not a valid image")
raise ValueError(msg)
return v
class SimpleUserSchema(ModelSchema):