we implemented authentication

core/views.py

@@ -1,7 +1,8 @@
-from django.shortcuts import render
+from django.shortcuts import render, redirect
 from django.http import HttpResponse
 from django.views.decorators.csrf import csrf_exempt
 from django.views.decorators.http import require_POST
+from django.contrib.auth import logout
 
 from core.models import Post, Comment
 
@@ -35,3 +36,8 @@ def ballot_box(request, kind, pk):
         return HttpResponse(status=204)
     else:
         return HttpResponse(status=400)
+
+def logout_view(request):
+    logout(request)
+    return redirect("/")
+

settings.py

@@ -57,6 +57,8 @@
 
 AUTH_USER_MODEL = "core.FinetoothUser"
 
+AUTH_REDIRECT_URL = "/"
+
 LANGUAGE_CODE = 'en-us'
 
 TIME_ZONE = 'UTC'

templates/base.html

@@ -17,9 +17,13 @@
         <span id="brand" class="pull-left"><a href="/">Finetooth</a></span>
 	<ul class="nav navbar-nav">
           <li class="active"><a href="#">Home</a></li>
-          <li><a href="#TODO">About</a></li>
-	  <li><a href="#TODO">Log in</a></li>
+	  {% if not  user.is_authenticated %}	  
+	  <li><a href="/login">Log in</a></li>
 	  <li><a href="#TODO">Sign up</a></li>
+	  {% else %}
+	  <li>{{ user.username }}</li>
+      <li> <a href="/logout">Log out</a></li>
+	  {% endif %}
 	</ul>
     </div>
   </div>

templates/login.html

@@ -0,0 +1,28 @@
+{% extends "base.html" %}
+
+{% block subtitle %}Login{% endblock %}
+
+{% block content %}
+{% if form.errors %}
+<p>Your username and password didn't match. Please try again.</p>
+<p>{{ form.errors }}</p>
+{% 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="/"/>
+</form>
+
+{% endblock %}

urls.py

@@ -1,9 +1,12 @@
 from django.conf.urls import patterns, include, url
+from django.contrib.auth.views import login
 
 urlpatterns = patterns(
     '',
     url(r'^$', 'core.views.home', name='home'),
     url(r'^(\d+)/$', 'core.views.show_post', name="show_post"),
     url(r'^vote/(?P<kind>.+)/(?P<pk>\d+)/$',
         'core.views.ballot_box', name="vote"),
+    url(r'^login/', login, {'template_name': "login.html"}, name="login"),
+    url(r'^logout/$', 'core.views.logout_view', name='logout'),
 )