add FragmentMixin and UseFragmentsMixin classes

This commit is contained in:
imperosol
2025-03-28 17:09:04 +01:00
committed by Thomas Girod
parent 98e470fa2a
commit 6a5da0302d
6 changed files with 213 additions and 89 deletions

View File

@ -13,40 +13,20 @@
#
#
from dataclasses import dataclass
from datetime import date, timedelta
# Image utils
from io import BytesIO
from typing import Any
import PIL
from django.conf import settings
from django.core.files.base import ContentFile
from django.forms import BaseForm
from django.http import HttpRequest
from django.template.loader import render_to_string
from django.utils.html import SafeString
from django.utils.timezone import localdate
from PIL import ExifTags
from PIL.Image import Image, Resampling
@dataclass
class FormFragmentTemplateData[T: BaseForm]:
"""Dataclass used to pre-render form fragments"""
form: T
template: str
context: dict[str, Any]
def render(self, request: HttpRequest) -> SafeString:
# Request is needed for csrf_tokens
return render_to_string(
self.template, context={"form": self.form, **self.context}, request=request
)
def get_start_of_semester(today: date | None = None) -> date:
"""Return the date of the start of the semester of the given date.
If no date is given, return the start date of the current semester.