Simple account handling, log in, log out and sign up.

wiki/conf/settings.py

@@ -18,6 +18,8 @@ LOST_AND_FOUND_SLUG = getattr(django_settings, 'WIKI_LOST_AND_FOUND_SLUG', 'lost
 LOG_IPS_ANONYMOUS = getattr(django_settings, 'WIKI_LOG_IPS_ANONYMOUS', True)
 LOG_IPS_USERS = getattr(django_settings, 'WIKI_LOG_IPS_USERS', False)
 
+ACCOUNT_HANDLING = getattr(django_settings, 'WIKI_ACCOUNT_HANDLING', True)
+
 ####################
 # PLANNED SETTINGS #
 ####################

wiki/templates/wiki/accounts/login.html

+{% extends "wiki/base.html" %}
+{% load i18n wiki_tags %}
+{% block pagetitle %}{% trans "Log in" %}{% endblock %}
+
+{% block wiki_contents %}
+<h1 class="page-header">{% trans "Please log in" %}</h1>
+<form method="POST" class="form-horizontal">
+{% wiki_form form %}
+<div class="form-actions">
+    <button type="submit" name="save_changes" class="btn btn-primary btn-large">
+      <span class="icon-lock"></span>
+      {% trans "Log me in..." %}
+    </button>
+</div>
+</form>
+{% endblock %}

wiki/templates/wiki/accounts/signup.html

+{% extends "wiki/base.html" %}
+{% load i18n wiki_tags %}
+{% block pagetitle %}{% trans "Log in" %}{% endblock %}
+
+{% block wiki_contents %}
+<h1 class="page-header">{% trans "Sign up" %}</h1>
+<form method="POST" class="form-horizontal">
+{% wiki_form form %}
+<div class="form-actions">
+    <button type="submit" name="save_changes" class="btn btn-primary btn-large">
+      <span class="icon-plus"></span>
+      {% trans "Sign me up..." %}
+    </button>
+</div>
+</form>
+{% endblock %}

wiki/templates/wiki/base.html

@@ -61,14 +61,17 @@
             <ul class="nav">
               {% include "wiki/plugins/notifications/menubaritem.html" %}
               <li class="dropdown">
-                <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                <a href="#" class="dropdown-toggle label label-inverse" data-toggle="dropdown">
                   <span class="icon-user"></span>
                   {{ user }}
                   <b class="caret"></b>
                 </a>
                 <ul class="dropdown-menu">
                   <li>
-                    <a href="{% url 'admin:logout' %}">{% trans "Log out" %}</a>
+                    <a href="{% url 'wiki:logout' %}">
+                      <span class="icon-off"></span>
+                      {% trans "Log out" %}
+                    </a>
                   </li>
                 </ul>
               </li>
@@ -76,7 +79,10 @@
             {% else %}
             <ul class="nav">
               <li>
-                <a href="{% url 'admin:index' %}">{% trans "Log in" %}</a>
+                <a href="{% url 'wiki:login' %}">{% trans "Log in" %}</a>
+              </li>
+              <li>
+                <a href="{% url 'wiki:signup' %}">{% trans "Sign up" %}</a>
               </li>
             </ul>
             {% endif %}

wiki/urls.py

 # -*- coding: utf-8 -*-
 from django.conf.urls.defaults import patterns, url
 
-from wiki.views import article
+from wiki.views import article, accounts
+from wiki.conf import settings
 
 urlpatterns = patterns('',
     url('^$', article.ArticleView.as_view(), name='root', kwargs={'path': ''}),   
     url('^create-root/$', 'wiki.views.article.root_create', name='root_create'),   
     url('^_revision/diff/(\d+)/$', 'wiki.views.article.diff', name='diff'),
-    
+)
+
+if settings.ACCOUNT_HANDLING:
+    urlpatterns += patterns('',
+        url('^_accounts/sign-up/$', accounts.Signup.as_view(), name='signup'),   
+        url('^_accounts/logout/$', accounts.Logout.as_view(), name='logout'),   
+        url('^_accounts/login/$', accounts.Login.as_view(), name='login'),   
+    )
+
+urlpatterns += patterns('',
     # This one doesn't work because it don't know where to redirect after...   
     url('^_revision/change/(?P<article_id>\d+)/(?P<revision_id>\d+)/$', 'wiki.views.article.change_revision', name='change_revision'),   
     

wiki/views/accounts.py

+# -*- coding: utf-8 -*-
+"""This is nothing but the usual handling of django user accounts, so
+go ahead and replace it or disable it!"""
+
+from django.contrib.auth.models import User
+from django.contrib.auth import logout as auth_logout, login as auth_login
+from django.contrib.auth.forms import AuthenticationForm, UserCreationForm
+from django.contrib import messages
+from django.shortcuts import redirect
+from django.utils.translation import ugettext as _
+from django.views.generic.base import View
+from django.views.generic.edit import CreateView, FormView
+
+from wiki.models import URLPath
+from django.core.urlresolvers import reverse
+
+class Signup(CreateView):
+    model = User
+    form_class = UserCreationForm
+    template_name = "wiki/accounts/signup.html"
+
+    def get_success_url(self, *args):
+        messages.success(self.request, _(u'You are now sign up... and now you can sign in!'))
+        return reverse("wiki:login")
+
+class Logout(View):
+    
+    def get(self, request, *args, **kwargs):
+        auth_logout(request)
+        messages.info(request, _(u"You are no longer logged in. Bye bye!"))
+        print redirect("wiki:get_url", URLPath.root().path)
+        return redirect("wiki:get_url", URLPath.root().path)
+
+class Login(FormView):
+    
+    form_class = AuthenticationForm
+    template_name = "wiki/accounts/login.html"
+        
+    def get_form_kwargs(self):
+        self.request.session.set_test_cookie()
+        kwargs = super(Login, self).get_form_kwargs()
+        kwargs['request'] = self.request
+        return kwargs
+    
+    def form_valid(self, form, *args, **kwargs):
+        auth_login(self.request, form.get_user())
+        messages.info(self.request, _(u"You are now logged in! Have fun!"))
+        if self.request.GET.get("next", None):
+            return redirect(self.request.GET['next'])
+        return redirect("wiki:get_url", URLPath.root().path)
+