Ajax валидация формы регистрации на лету

.gitignore

@@ -10,9 +10,9 @@ media/
 media
 logs/
 Thumbs.db
-/proj/local.py
+proj/local.py
 .DS_Store
-locale
+locale/
 collected_static
 
 # gulp

proj/settings.py

@@ -118,7 +118,7 @@ MEDIA_URL = '/media/'
 STATIC_URL = '/static/'
 STATIC_ROOT = os.path.join(SITE_ROOT, 'collected_static')
 STATICFILES_DIRS = (
-    (os.path.join(SITE_ROOT, 'static')),
+    'static',
 )
 
 STATICFILES_FINDERS = (

proj/urls.py

@@ -123,7 +123,8 @@ if settings.DEBUG:
 # ajax urls
 urlpatterns += solid_i18n_patterns('',
     url(r'^registration/reply/$', 'registration.backends.default.views.RegisterReply'),
-    url(r'^register/', 'registration.backends.default.views.RegisterAjaxView'),
+    url(r'^register/', 'registration.backends.default.views.RegisterAjaxView', name='register'),
+    url(r'^register/validate/', 'registration.backends.default.views.registration_form_validate', name='registration_form_validate'),
     url(r'^register-complete/', 'registration.backends.default.views.complete_registration'),
     url(r'^callback/', 'core.simple_index_view.callback'),
     url(r'^search-form/get-parent/$', 'settings.views.search_parent'),

registration/backends/default/views.py

@@ -1,19 +1,26 @@
 # -*- coding: utf-8 -*-
 from django.conf import settings
-from django.contrib.sites.models import RequestSite
-from django.contrib.sites.models import Site
+from django.contrib.sites.models import RequestSite, Site
 from django.utils.translation import ugettext as _
-from django.http import Http404
+from django.http import Http404, HttpResponse, HttpResponseRedirect
+from django.shortcuts import render
+from django.contrib.auth import login, logout, authenticate
+from django.views.decorators.debug import sensitive_post_parameters
+from django.views.decorators.cache import never_cache
 
 from registration import signals
 from registration.models import RegistrationProfile
 from registration.views import ActivationView as BaseActivationView
 from registration.views import RegistrationView as BaseRegistrationView
+from registration.forms import RegistrationFormUniqueEmail
 from accounts.forms import RegistrationCompleteForm, SocialRegistrationCompleteForm
+from accounts.models import User
+
 from social.apps.django_app.default.models import UserSocialAuth
 
 import json
 
+
 class RegistrationView(BaseRegistrationView):
     """
     A registration backend which follows a simple workflow:
@@ -144,19 +151,20 @@ class ActivationView(BaseActivationView):
         return ('registration_activation_complete', (), {})
 
 
+def registration_form_validate(request):
+    """
+    Ajax валидация формы регистрации на лету
+    """
+    data = {'success': False}
+    if request.method == 'POST':
+        form = RegistrationFormUniqueEmail(request.POST)
+        if form.is_valid():
+            data['success'] = True
+        else:
+            data['errors'] = form.errors
+    return HttpResponse(json.dumps(data), content_type='application/json')
 
 
-
-from django.http import HttpResponse, HttpResponseRedirect
-
-from accounts.models import User
-
-from registration.forms import RegistrationFormUniqueEmail
-from django.contrib.auth import login, logout, authenticate
-
-from django.views.decorators.debug import sensitive_post_parameters
-from django.views.decorators.cache import never_cache
-
 @sensitive_post_parameters('password1', 'password2')
 @never_cache
 def RegisterAjaxView(request):
@@ -277,8 +285,6 @@ def complete_registration(request):
     else:
         return HttpResponse('not ajax')
 
-from django.shortcuts import render
-
 
 def acquire_email(request, template_name="registration/acquire_email.html"):
     """

templates/client/popups/register.html

@@ -1,12 +1,12 @@
-{% load static %}
-{% load i18n %}
+{% load static i18n %}
 
 <div id="pw-reg" class="popup-window pw-reg">
             <header class="clearfix">
                 <div class="pw-title">{% trans 'Регистрация' %}</div>
             </header>
             <div class="pw-body clearfix">
-				<form method="post" class="pw-form simple-validate-register reg-form"  id="reg_form" action="/register/">{% csrf_token %}
+                <form method="post" class="pw-form simple-validate-register reg-form" id="reg_form" action="{% url 'register' %}" data-validate-url="{% url 'registration_form_validate' %}">
+                    {% csrf_token %}
                     <div class="pwf-line">
                         <div class="pwf-field">
                             <input id="id_first_name" maxlength="30" name="first_name" placeholder="{% trans 'Имя' %}" type="text">