[TASK] Wrap login and logout for proper templateing.

citavi_mapper/settings.py

@@ -24,6 +24,14 @@ DEBUG = True
 
 TEMPLATE_DEBUG = True
 
+TEMPLATE_DIRS = (
+    'frontend/templates'
+)
+
+LOGIN_URL = '/login'
+LOGOUT_URL = '/logout'
+LOGIN_REDIRECT_URL = '/'
+
 ALLOWED_HOSTS = []
 
 # Application definition

citavi_mapper/urls.py

@@ -5,14 +5,17 @@ from django.conf.urls import patterns, include, url
 from django.contrib import admin
 admin.autodiscover()
 
-from frontend.views import IndexView, RegisterView, LoginView
+from frontend.views import login_wrap, logout_wrap
+from frontend.views import IndexView, RegisterView
+
 
 urlpatterns = patterns('',
     # Examples:
     # url(r'^$', 'citavi_mapper.views.home', name='home'),
     # url(r'^blog/', include('blog.urls')),
     url(r'^$', IndexView.as_view(), name='frontend-index'),
+    url(r'^login/$', login_wrap, name='frontend-login'),
+    url(r'^logout/$', logout_wrap, name='frontend-logout'),
     url(r'^register/', RegisterView.as_view(), name='frontend-register'),
-    url(r'^login/', LoginView.as_view(), name='frontend-login'),
     url(r'^admin/', include(admin.site.urls)),
 )

frontend/templates/layout/base.html

@@ -6,7 +6,7 @@
 		<meta http-equiv="X-UA-Compatible" content="IE=edge">
 		<meta name="viewport" content="width=device-width, initial-scale=1">
 		<meta name="description" content="Merging Citavi projects and mapping existing datasets.">
-		<title>{% block title %}{{page_name}} :: {{page_title}}{% endblock %}</title>
+		<title>{% block title %}{{page.name}} :: {{page.title}}{% endblock %}</title>
 		<!-- Bootstrap -->
 		{% compressed_css 'bootstrap' %}
 		{% compressed_js 'bootstrap' %}			
@@ -16,18 +16,24 @@
 	<nav class="navbar navbar-default navbar-fixed-top" role="navigation">
 		<div class="container">
 			<div class="navbar-header">
-				<a class="navbar-brand" href="/">{{page_name}}</a>
+				<a class="navbar-brand" href="/">{{page.name}}</a>
 				<ul class="nav navbar-nav">
 					<li><a href="/">Index</a></li>
 					<li><a href="/register">Register</a></li>
-					<li><a href="/login">Login</a></li>
+					<li>
+						{% if user.is_anonymous %}
+						<a href="/login">Login</a>
+						{% else %}
+						<a href="/logout">Logout</a>
+						{% endif %}
+					</li>
 				</ul>    
 			</div>
 		</div>
 	</nav>
 	<div class="page-header">
 		<div id="header" class="container">
-			<h1>{{page_title}}</h1>
+			<h1>{{page.title}}</h1>
 		</div>
 	</div>
 	<div id="content" class="container">

frontend/templates/register.html

@@ -1,6 +1,6 @@
 {% extends "layout/base.html" %}
 {% block content %}
 	<p>
-		REGISTER FORM HERE
+		Please register here.
 	</p>
 {% endblock %}

frontend/templates/registration/logged_out.html

@@ -1,6 +1,6 @@
 {% extends "layout/base.html" %}
 {% block content %}
 	<p>
-		LOGIN FORM HERE
+		You are logged out. Goodbye!
 	</p>
 {% endblock %}

frontend/templates/registration/login.html

@@ -0,0 +1,15 @@
+{% extends "layout/base.html" %}
+{% block content %}
+	{% if form.errors %}
+		<p>Your username and password did not match. Please try again.</p>
+	{% endif %}
+	<p>
+		<form method="POST" action="{% url 'frontend-login' %}">
+			{% csrf_token %}
+			{{form.username.label_tag}}	{{form.username}}<br>
+			{{form.password.label_tag}} {{form.password}}
+			<input type="submit" value="login" />
+			<input type="hidden" name="next" value="{{next}}" />
+		</form>
+	</p>
+{% endblock %}

frontend/views.py

@@ -1,30 +1,61 @@
 # -*- coding: utf-8 -*-
 
+
+from django.contrib.auth.decorators import login_required
+from django.utils.decorators import method_decorator
 from django.views.generic import TemplateView
+from django.contrib.auth.views import login, logout
 
-class BaseSiteView(TemplateView):
-    template_name = "base.html"
-    page_name = "Citavi Mapper"
-    page_title = "BASE"
+FRONTEND_PAGE_NAME = 'Citavi Mapper'
 
+def login_wrap(*args, **kwargs):
+    kwargs['extra_context'] = {
+        'page': {
+            'name': FRONTEND_PAGE_NAME,
+            'title': 'Login'
+        }                           
+    }
+    return login(*args, **kwargs)
+
+def logout_wrap(*args, **kwargs):
+    kwargs['extra_context'] = {
+        'page': {
+            'name': FRONTEND_PAGE_NAME,
+            'title': 'Logout'
+        }                           
+    }
+    return logout(*args, **kwargs)
+
+
+class BaseView(TemplateView):
+    template_name = 'base.html'
+    page_name = FRONTEND_PAGE_NAME
+    page_title = 'BASE'
+        
+    def get_page_data(self):
+        return {
+            u'name': self.page_name,
+            u'title': self.page_title
+        }
     def get(self, request, **kwargs):
-        self._request = request
-        return super(BaseSiteView, self).get(request, **kwargs)
+        return super(BaseView, self).get(request, **kwargs)
     
     def get_context_data(self, **kwargs):
-        context = super(BaseSiteView, self).get_context_data(**kwargs)
-        context['page_name'] = self.page_name
-        context['page_title'] = self.page_title
-        return context
+        kwargs[u'page'] = self.get_page_data()
+        return super(BaseView, self).get_context_data(**kwargs)
 
-class IndexView(BaseSiteView):
-    template_name = "index.html"
-    page_title = "Index"
+class LoggedInMixin(object):
+    @method_decorator(login_required)
+    def dispatch(self, *args, **kwargs):
+        return super(LoggedInMixin, self).dispatch(*args, **kwargs)
 
-class RegisterView(BaseSiteView):
-    template_name = "register.html"
-    page_title = "Register"
+class ProtectedSiteView(LoggedInMixin, BaseView):
+    pass
 
-class LoginView(BaseSiteView):
-    template_name = "login.html"
-    page_title = "Login"
+class IndexView(ProtectedSiteView):
+    template_name = 'index.html'
+    page_title = 'Index'
+
+class RegisterView(BaseView):
+    template_name = 'register.html'
+    page_title = 'Register'