Finished logging in/registration.

[wolnelektury.git] / catalogue / views.py

diff --git a/catalogue/views.py b/catalogue/views.py
index a0315a4..2f4b30f 100644 (file)
--- a/catalogue/views.py
+++ b/catalogue/views.py
@@ -6,7 +6,19 @@ from django.core.urlresolvers import reverse
 from django.db.models import Q
 from django.contrib.auth.decorators import login_required
 from django.utils.datastructures import SortedDict
-from django.views.decorators.http import require_POST
+from django.views.decorators.http import require_GET, require_POST
+from django.contrib import auth
+from django.contrib.auth.forms import UserCreationForm, AuthenticationForm
+from django.utils import simplejson
+from django.utils.functional import Promise
+from django.utils.encoding import force_unicode
+
+class LazyEncoder(simplejson.JSONEncoder):
+    def default(self, obj):
+        if isinstance(obj, Promise):
+            return force_unicode(obj)
+        return obj
+
 
 from catalogue import models
 from catalogue import forms
@@ -122,6 +134,38 @@ def book_detail(request, slug):
         context_instance=RequestContext(request))
 
 
+def logout_then_redirect(request):
+    auth.logout(request)
+    return HttpResponseRedirect(request.GET.get('next', '/'))
+
+
+@require_POST
+def register(request):
+    registration_form = UserCreationForm(request.POST, prefix='registration')
+    if registration_form.is_valid():
+        user = registration_form.save()
+        user = auth.authenticate(
+            username=registration_form.cleaned_data['username'], 
+            password=registration_form.cleaned_data['password1']
+        )
+        auth.login(request, user)
+        response_data = {'success': True, 'errors': {}}
+    else:
+        response_data = {'success': False, 'errors': registration_form.errors}
+    return HttpResponse(LazyEncoder(ensure_ascii=False).encode(response_data))
+
+
+@require_POST
+def login(request):
+    form = AuthenticationForm(data=request.POST, prefix='login')
+    if form.is_valid():
+        auth.login(request, form.get_user())
+        response_data = {'success': True, 'errors': {}}
+    else:
+        response_data = {'success': False, 'errors': form.errors}
+    return HttpResponse(LazyEncoder(ensure_ascii=False).encode(response_data))
+
+
 @login_required
 def book_sets(request, slug):
     book = get_object_or_404(models.Book, slug=slug)
@@ -144,6 +188,7 @@ def book_sets(request, slug):
     return render_to_response('catalogue/book_sets.html', locals(),
         context_instance=RequestContext(request))
 
+
 @login_required
 @require_POST
 def new_set(request):