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Merge pull request #33 from Dunedan/add-global-authentication 

Add global authentication
This commit is contained in:
Jeffrey Forman 2015-07-27 06:25:03 -04:00
parent c6484e1412 52ebb1e1b1
commit acb558b61c
6 changed files with 90 additions and 0 deletions
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23
binder/middlewares.py Normal file
View File

@ -0,0 +1,23 @@
from django.conf import settings
from django.contrib.auth import REDIRECT_FIELD_NAME
from django.http import HttpResponseRedirect
class LoginRequiredMiddleware(object):
"""Middleware to redirect to the login page if the user isn't authenticated
After successful authentication the user is redirected back to the page he
initially wanted to access.
"""
def process_request(self, request):
# allow access to the login url
if request.path == settings.LOGIN_URL:
return
# redirect to the login url if the user isn't authenticated
if not request.user.is_authenticated():
if request.path not in (settings.LOGIN_URL,
settings.LOGIN_REDIRECT_URL):
return HttpResponseRedirect('%s?%s=%s' % (settings.LOGIN_URL,
REDIRECT_FIELD_NAME,
request.path))
else:
return HttpResponseRedirect(settings.LOGIN_URL)

3
binder/settings.py
View File

@ -67,6 +67,7 @@ MIDDLEWARE_CLASSES = (
'django.contrib.sessions.middleware.SessionMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware', 'django.contrib.messages.middleware.MessageMiddleware',
'binder.middlewares.LoginRequiredMiddleware',
) )
ROOT_URLCONF = 'binder.urls' ROOT_URLCONF = 'binder.urls'
@ -96,6 +97,8 @@ TTL_CHOICES = ((300, "5 minutes"),
RECORD_TYPE_CHOICES = (("A", "A"), RECORD_TYPE_CHOICES = (("A", "A"),
("AAAA", "AAAA")) ("AAAA", "AAAA"))
LOGIN_REDIRECT_URL = '/'
try: try:
from local_settings import * from local_settings import *
except ImportError: except ImportError:

3
binder/templates/base.html
View File

@ -23,6 +23,9 @@
<li role="presentation" class="active">Actions</li> <li role="presentation" class="active">Actions</li>
<li role="presentation"><a href="{% url "index" %}">Home</a></li> <li role="presentation"><a href="{% url "index" %}">Home</a></li>
<li role="presentation"><a href="{% url "server_list" %}">Server List</a></li> <li role="presentation"><a href="{% url "server_list" %}">Server List</a></li>
{% if user.is_authenticated %}
<li role="presentation"><a href="{% url "logout" %}">Logout</a></li>
{% endif %}
</ul> </ul>
{% endblock navigation %} {% endblock navigation %}
</div> </div>

44
binder/templates/registration/login.html Normal file
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@ -0,0 +1,44 @@
<!DOCTYPE html>
<html lang="en">
<head>
<title>Binder DNS Admin – Login</title>
<link rel="stylesheet" type="text/css" href="{{ STATIC_URL }}bootstrap/css/bootstrap.css" />
</head>
<body>
<div class="container">
<div class="page-header text-center">
<h1>Binder DNS Admin</h1>
</div>
{% if form.errors %}
<div class="row">
<div class="col-md-4"></div>
<div class="col-md-4 alert alert-danger text-center" role="alert">Wrong username or password! Please try again.</div>
</div>
{% endif %}
<form method="post" action="{% url 'django.contrib.auth.views.login' %}{% if next %}?next={{ next }}{% endif %}" class="form-horizontal" >
{% csrf_token %}
<div class="form-group">
<label for="{{ form.username.id_for_label }}" class="control-label col-md-5">Username</label>
<div class="controls col-md-3">
<input type="text" id="{{ form.username.id_for_label }}" name="username" class="form-control" value="{{ form.username.value|default_if_none:"" }}">
</div>
</div>
<div class="form-group">
<label for="{{ form.password.id_for_label }}" class="control-label col-md-5">Password</label>
<div class="controls col-md-3">
<input type="password" id="{{ form.password.id_for_label }}" name="password" class="form-control">
</div>
</div>
<div class="form-group">
<div class="col-md-5"></div>
<div class="col-md-3">
<button type="submit" class="btn btn-default">Login</button>
</div>
</div>
</form>
</div>
</body>
</html>

13
binder/tests/testViews.py
View File

@ -1,5 +1,6 @@
from django.test import TestCase from django.test import TestCase
from django.test.client import Client from django.test.client import Client
from django.contrib.auth.models import User
from django.core.urlresolvers import reverse from django.core.urlresolvers import reverse
from binder import models from binder import models
@ -11,6 +12,12 @@ class GetTests(TestCase):
def setUp(self): def setUp(self):
self.client = Client() self.client = Client()
user = User.objects.create_user('testuser',
'testuser@example.com',
'testpassword')
response = self.client.login(username='testuser',
password='testpassword')
def test_GetIndex(self): def test_GetIndex(self):
response = self.client.get(reverse("index")) response = self.client.get(reverse("index"))
@ -49,6 +56,12 @@ class PostTests(TestCase):
models.BindServer(hostname="testserver.test.net", models.BindServer(hostname="testserver.test.net",
statistics_port=1234).save() statistics_port=1234).save()
user = User.objects.create_user('testuser',
'testuser@example.com',
'testpassword')
response = self.client.login(username='testuser',
password='testpassword')
def test_DeleteRecordInitial_Empty(self): def test_DeleteRecordInitial_Empty(self):
"""Ensure the initial deletion form works as expected with no RR list.""" """Ensure the initial deletion form works as expected with no RR list."""
response = self.client.post(reverse("delete_record"), response = self.client.post(reverse("delete_record"),

4
binder/urls.py
View File

@ -4,6 +4,10 @@ admin.autodiscover()
urlpatterns = patterns('', urlpatterns = patterns('',
url(r'^admin/', include(admin.site.urls)), url(r'^admin/', include(admin.site.urls)),
url(r'^accounts/login/$', 'django.contrib.auth.views.login', name='login'),
url(r'^accounts/logout/$', 'django.contrib.auth.views.logout_then_login', name='logout'),
url(r'^$', 'binder.views.home_index', name="index"), url(r'^$', 'binder.views.home_index', name="index"),
url(r'^server_list/$', 'binder.views.view_server_list', name="server_list"), url(r'^server_list/$', 'binder.views.view_server_list', name="server_list"),