misc: use the django authentication system

aircox/templates/aircox/base.html

@@ -71,6 +71,11 @@ Usefull context:
                             {% translate "Admin" %}
                         </a>
                         {% endif %}
+                        {% if user.is_authenticated %}
+                        <div class="navbar-item">
+                          <a>{{ user.username }}</a> &nbsp; <a href="{% url 'logout' %}"> <i class="fa fa-power-off"></i></a>
+                        </div>
+                        {% endif %}
                         {% endblock %}
                     </div>
                     {% endblock %}

aircox/templates/registration/login.html

@@ -0,0 +1,18 @@
+{% extends "aircox/base.html" %}
+{% load i18n aircox %}
+
+{% block content-container %}
+<div class="container content page-content">
+<h2>{% trans "Log in" %}</h2>
+<br/>
+<form method="post" action="{% url 'login' %}">
+  {% csrf_token %}
+  <table>
+  {{ form.as_table }}
+  </table>
+  <br/>
+  <button class="button" type="submit">{% trans "Log in" %}</button>
+  <input type="hidden" name="next" value="{{ next }}">
+</form>
+</div>
+{% endblock %}

aircox/tests/test_profile.py

@@ -0,0 +1,12 @@
+import pytest
+from django.urls import reverse
+
+
+@pytest.mark.django_db()
+def test_authenticate(user, client, program):
+    r = client.get(reverse("login"))
+    assert r.status_code == 200
+    assert b"id_username" in r.content
+    r = client.post(reverse("login"), kwargs={"username": "foo", "password": "bar"})
+    assert b"errorlist" in r.content
+    assert client.login(username="user1", password="bar")

instance/settings/base.py

@@ -250,3 +250,5 @@ TEMPLATES = [
 
 
 WSGI_APPLICATION = "instance.wsgi.application"
+
+LOGOUT_REDIRECT_URL = "/"

instance/urls.py

@@ -23,6 +23,7 @@ import aircox.urls
 
 urlpatterns = aircox.urls.urls + [
     path("admin/", admin.site.urls),
+    path("accounts/", include("django.contrib.auth.urls")),
     path("ckeditor/", include("ckeditor_uploader.urls")),
     path("filer/", include("filer.urls")),
 ]