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Display messages when saving forms

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This commit is contained in:
Gabriel Augendre 2022-04-25 17:07:37 +02:00
parent 0ca236f0bf
commit 8912ad5178
4 changed files with 24 additions and 4 deletions
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6
src/checkout/settings.py
View file

@ -15,6 +15,8 @@ from pathlib import Path
import environ
# Build paths inside the project like this: BASE_DIR / 'subdir'.
from django.contrib import messages
BASE_DIR = Path(__file__).resolve(strict=True).parent.parent
env = environ.Env(
@ -196,7 +198,7 @@ SECURE_PROXY_SSL_HEADER = ("HTTP_X_FORWARDED_PROTO", "https")
# CSP
CSP_DEFAULT_SRC = ("'none'",)
CSP_IMG_SRC = ("'self'",)
CSP_IMG_SRC = ("'self'", "data:")
CSP_SCRIPT_SRC = ("'self'", "'unsafe-inline'")
CSP_CONNECT_SRC = ("'self'",)
CSP_STYLE_SRC = ("'self'", "'unsafe-inline'")
@ -209,3 +211,5 @@ DEFAULT_AUTO_FIELD = "django.db.models.AutoField"
CRISPY_ALLOWED_TEMPLATE_PACKS = "bootstrap5"
CRISPY_TEMPLATE_PACK = "bootstrap5"
MESSAGE_TAGS = {messages.ERROR: "danger"}

2
src/common/templates/common/base.html
View file

@ -3,6 +3,7 @@
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Checkout</title>
<link href="{% static "vendor/bootstrap-5.1.3-dist/css/bootstrap.min.css" %}"
rel="stylesheet">
@ -12,6 +13,7 @@
<body>
<div class="container">
{% include "common/navbar.html" %}
{% include "common/messages.html" %}
{% block content %}
{% endblock %}
</div>

10
src/common/templates/common/messages.html Normal file
View file

@ -0,0 +1,10 @@
{% if messages %}
<div class="messages">
{% for message in messages %}
<div class="alert alert-{{ message.tags }} alert-dismissible fade show" role="alert">
{{ message }}
<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
</div>
{% endfor %}
</div>
{% endif %}

10
src/purchase/views.py
View file

@ -1,4 +1,5 @@
from django.contrib.auth.mixins import LoginRequiredMixin, PermissionRequiredMixin
from django.contrib.messages.views import SuccessMessageMixin
from django.urls import reverse
from django.views.generic import CreateView, DeleteView, ListView, UpdateView
@ -10,16 +11,18 @@ class ProtectedViewsMixin(PermissionRequiredMixin, LoginRequiredMixin):
pass
class NewBasketView(ProtectedViewsMixin, CreateView):
class NewBasketView(ProtectedViewsMixin, SuccessMessageMixin, CreateView):
permission_required = ["purchase.add_basket"]
model = Basket
form_class = BasketForm
success_message = "Successfully created basket."
class UpdateBasketView(ProtectedViewsMixin, UpdateView):
class UpdateBasketView(ProtectedViewsMixin, SuccessMessageMixin, UpdateView):
permission_required = ["purchase.change_basket", "purchase.view_basket"]
model = Basket
form_class = BasketForm
success_message = "Successfully updated basket."
class ListBasketsView(ProtectedViewsMixin, ListView):
@ -29,9 +32,10 @@ class ListBasketsView(ProtectedViewsMixin, ListView):
ordering = "-id"
class DeleteBasketView(ProtectedViewsMixin, DeleteView):
class DeleteBasketView(ProtectedViewsMixin, SuccessMessageMixin, DeleteView):
permission_required = ["purchase.delete_basket"]
model = Basket
success_message = "Basket successfully deleted."
def get_success_url(self):
return reverse("purchase:list")