Login and Logout

norm · Jul 27, 2021 · 211ac80 · 211ac80
1 parent 281484c
commit 211ac80
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Showing 6 changed files with 135 additions and 12 deletions.
diff --git a/hasworn/urls.py b/hasworn/urls.py
@@ -16,15 +16,18 @@
 from django.contrib import admin
 from django.urls import path
 
-from hasworn.views import Home
+from hasworn.views import Home, Login, Logout
 
 
 urlpatterns = [
     path('admin/', admin.site.urls),
 
-    # path(
-    #     '',
-    #     Home.as_view(),
-    #     name='homepage'
-    # ),
+    path('login/', Login.as_view(), name = 'login'),
+    path('logout/', Logout.as_view(), name = 'logout'),
+
+    path(
+        '',
+        Home.as_view(),
+        name = 'homepage'
+    ),
 ]
diff --git a/hasworn/views.py b/hasworn/views.py
@@ -1,5 +1,39 @@
+from django.contrib.auth import views, logout
+from django.http import HttpResponseRedirect
+from django.urls import path, reverse
+from django.utils.decorators import method_decorator
+from django.views.decorators.cache import never_cache
 from django.views.generic import TemplateView
 
 
 class Home(TemplateView):
     template_name = 'home.html'
+
+
+class Login(views.LoginView):
+    template_name='login.html'
+
+    def get_success_url(self):
+        return reverse('homepage')
+
+
+class Logout(views.LogoutView):
+    template_name='logout.html'
+
+    def post(self, request, *args, **kwargs):
+        logout(request)
+        return HttpResponseRedirect(reverse('homepage'))
+
+    @method_decorator(never_cache)
+    def dispatch(self, request, *args, **kwargs):
+        # Standard View class dispatcher.
+        # (Don't logout on GET, only POST)
+        if request.method.lower() in self.http_method_names:
+            handler = getattr(
+                self,
+                request.method.lower(),
+                self.http_method_not_allowed
+            )
+        else:
+            handler = self.http_method_not_allowed
+        return handler(request, *args, **kwargs)
diff --git a/templates/base_template.html b/templates/base_template.html
@@ -0,0 +1,9 @@
+<html>
+<head>
+
+</head>
+<body>
+{% block content %}
+{% endblock %}
+</body>
+</html>
diff --git a/templates/home.html b/templates/home.html
@@ -1,6 +1,31 @@
-<html>
-<body>
-  <h1>hasworn.com temporary holding page</h1>
-  <p>Testing deploys</p>
-</body>
-</html>
+{% extends "base_template.html" %}
+
+{% block content %}
+  {% if user.is_authenticated %}
+    <form method='post' action='{% url "logout" %}'>
+      {% csrf_token %}
+      <input type='submit' value='Logout'>
+    </form>
+  {% else %}
+
+    <form method='post' action='{% url "login" %}'>
+      {% csrf_token %}
+      <label>
+        Username:
+        <input type='text' name='username' autofocus='' autocapitalize='none' autocomplete='username' maxlength='30' required='' id='id_username'>
+      </label>
+      <label>
+        Password:
+        <input type='password' name='password' autocomplete='current-password' required='' id='id_password'>
+      </label>
+      <input type='submit' value='login'>
+    </form>
+
+    {% comment %}
+    {# Assumes you setup the password_reset view in your URLconf #}
+    <p><a href="{% url 'password_reset' %}">Lost password?</a></p>
+    {% endcomment %}
+
+  {% endif %}
+
+{% endblock %}
diff --git a/templates/login.html b/templates/login.html
@@ -0,0 +1,40 @@
+{% extends "base_template.html" %}
+
+{% block content %}
+
+{% if form.errors %}
+<p>Your username and password didn't match. Please try again.</p>
+{% endif %}
+
+{% if next %}
+    {% if user.is_authenticated %}
+    <p>Your account doesn't have access to this page. To proceed,
+    please login with an account that has access.</p>
+    {% else %}
+    <p>Please login to see this page.</p>
+    {% endif %}
+{% endif %}
+
+<form method="post" action="{% url 'login' %}">
+{% csrf_token %}
+<table>
+<tr>
+    <td>{{ form.username.label_tag }}</td>
+    <td>{{ form.username }}</td>
+</tr>
+<tr>
+    <td>{{ form.password.label_tag }}</td>
+    <td>{{ form.password }}</td>
+</tr>
+</table>
+
+<input type="submit" value="login">
+<input type="hidden" name="next" value="{{ next }}">
+</form>
+
+{% comment %}
+{# Assumes you setup the password_reset view in your URLconf #}
+<p><a href="{% url 'password_reset' %}">Lost password?</a></p>
+{% endcomment %}
+
+{% endblock %}
diff --git a/templates/logout.html b/templates/logout.html
@@ -0,0 +1,12 @@
+{% extends "base_template.html" %}
+
+{% block content %}
+  {% if user.is_authenticated %}
+    <form method='post' action='{% url "logout" %}'>
+      {% csrf_token %}
+      <button type='submit'>Logout</button>
+    </form>
+  {% else %}
+    <p>Already logged out.</p>
+  {% endif %}
+{% endblock %}