Differential D8325 Diff 27011 films/admin/flatpages.py

Changeset View

Standalone View

films/admin/flatpages.py

This file was added.

				from django import forms
				from django.contrib import admin
				from django.contrib.flatpages.admin import FlatPageAdmin
				from django.contrib.flatpages.forms import FlatpageForm
				from django.contrib.flatpages.models import FlatPage
				from django.urls import reverse

				from films.models import ExtendedFlatPage


				class ExtendedFlatPageForm(FlatpageForm):
				url = forms.RegexField(
				label='URL',
				max_length=100,
				regex=r'^[-\w/\.~]+$',
				help_text=(
				'An "About" page URL should be in the form "/film-title-slug/about/`. '
				'Example: "/coffee-run/about/".<br>'
				'Make sure to have leading and trailing slashes.'
				sybrenUnsubmitted Not Done Inline Actions This doesn't seem very friendly, and I don't think this is consistent with the current implementation either. From the code I expect the film to be selected in a dropdown, and the `url` field to exclude the film slug. sybren: This doesn't seem very friendly, and I don't think this is consistent with the current…
				),
				error_messages={
				'invalid': (
				'This value must contain only letters, numbers, dots, '
				'underscores, dashes, slashes or tildes.'
				),
				},
				)
				content = forms.CharField(
				required=False,
				widget=forms.Textarea,
				help_text='Format the content in <a href="https://commonmark.org/help/">Markdown</a>.',
				)
				template_name = forms.CharField(
				required=False,
				max_length=70,
				help_text=(
				'Example: “flatpages/contact_page.html”. If this isn’t provided, '
				'the system will use “flatpages/default.html”.'
				),
				initial='films/about.html',
				)

				class Meta:
				model = ExtendedFlatPage
				fields = '__all__'


				class ExtendedFlatPageAdmin(FlatPageAdmin):
				form = ExtendedFlatPageForm
				fieldsets = (
				(None, {'fields': ('url', 'film', 'title', 'content', 'sites')}),
				(
				'Advanced options',
				{'classes': ('collapse',), 'fields': ('registration_required', 'template_name')},
				),
				)

				def view_on_site(self, obj: ExtendedFlatPage) -> str:
				return reverse('film-about', kwargs={'film_slug': obj.film.slug})


				# Re-register FlatPageAdmin
				admin.site.unregister(FlatPage)
				admin.site.register(ExtendedFlatPage, ExtendedFlatPageAdmin)