Make package signoffs AJAX if JS is enabled

This makes the signoffs page a heck of a lot more usable as you can go
through and click a bunch at once without waiting for the rather slow
page to reload. Hopefully the first step to bringing life back into this
part of the site.

Signed-off-by: Dan McGee <dan@archlinux.org>

2 files changed, 17 insertions, 15 deletions

diff --git a/packages/urls.py b/packages/urls.py
index da24ee0..c9006a1 100644
--- a/packages/urls.py
+++ b/packages/urls.py
@@ -11,7 +11,7 @@ package_patterns = patterns('packages.views',
 
 urlpatterns = patterns('packages.views',
     (r'^flaghelp/$', 'flaghelp'),
-    (r'^signoffs/$', 'signoffs'),
+    (r'^signoffs/$', 'signoffs', {}, 'package-signoffs'),
     (r'^signoff_package/(?P<arch>[A-z0-9]+)/(?P<pkgname>[A-z0-9\-+.]+)/$',
         'signoff_package'),
     (r'^update/$',   'update'),
diff --git a/packages/views.py b/packages/views.py
index 77fa3a0..4e68314 100644
--- a/packages/views.py
+++ b/packages/views.py
@@ -1,18 +1,19 @@
 from django import forms
 from django.contrib import messages
+from django.contrib.admin.widgets import AdminDateWidget
+from django.contrib.auth.models import User
+from django.contrib.auth.decorators import permission_required
 from django.conf import settings
 from django.core.mail import send_mail
-from django.template import loader, Context, RequestContext
+from django.db.models import Q
 from django.http import HttpResponse, Http404
 from django.shortcuts import get_object_or_404, redirect
-from django.contrib.auth.models import User
-from django.contrib.auth.decorators import permission_required
-from django.contrib.admin.widgets import AdminDateWidget
+from django.template import loader, Context, RequestContext
+from django.utils import simplejson
 from django.views.decorators.cache import never_cache
 from django.views.decorators.vary import vary_on_headers
 from django.views.generic import list_detail
 from django.views.generic.simple import direct_to_template
-from django.db.models import Q
 
 from datetime import datetime
 import string
@@ -276,15 +277,16 @@ def signoff_package(request, arch, pkgname):
             pkgrel=pkg.pkgrel,
             packager=request.user)
 
-    if created:
-        messages.info(request,
-                "You have successfully signed off for %s on %s." % \
-                        (pkg.pkgname, pkg.arch))
-    else:
-        messages.warning(request,
-                "You have already signed off for %s on %s." % \
-                        (pkg.pkgname, pkg.arch))
-    return signoffs(request)
+    if request.is_ajax():
+        data = {
+            'created': created,
+            'approved': pkg.approved_for_signoff(),
+            'user': str(request.user),
+        }
+        return HttpResponse(simplejson.dumps(data),
+                mimetype='application/json')
+
+    return redirect('package-signoffs')
 
 def flaghelp(request):
     return direct_to_template(request, 'packages/flaghelp.html')