+from django.utils.translation import ugettext as _
+from django.http import HttpResponse, HttpResponseRedirect
+from django.utils import simplejson
+from django.shortcuts import render_to_response
+from forum.modules.decorators import decorate
+from forum import views
+from lib.akismet import Akismet
+from forum.settings import APP_URL, OSQA_VERSION
+import settings
+
+
+def check_spam(param, comment_type):
+ def wrapper(origin, request, *args, **kwargs):
+ if request.POST and request.POST.get(param, None) and settings.WORDPRESS_API_KEY:
+ comment = request.POST[param]
+ data = {
+ "user_ip":request.META["REMOTE_ADDR"],
+ "user_agent":request.environ['HTTP_USER_AGENT'],
+ "comment_type": comment_type,
+ "comment":comment
+ }
+
+ if request.user.is_authenticated():
+ data.update({
+ "comment_author":request.user.username,
+ "comment_author_email":request.user.email,
+ "comment_author_url":request.user.website,
+ })
+
+ api = Akismet(settings.WORDPRESS_API_KEY, APP_URL, "OSQA/%s" % OSQA_VERSION)
+ if api.comment_check(comment, data):
+ if request.is_ajax():
+ response = {
+ 'success': False,
+ 'error_message': _("Sorry, but akismet thinks your %s is spam.") % comment_type
+ }
+ return HttpResponse(simplejson.dumps(response), mimetype="application/json")
+ else:
+ return render_to_response('modules/akismet/foundspam.html', {
+ 'action_name': comment_type
+ })
+
+ return origin(request, *args, **kwargs)
+ return wrapper
+
+
+decorate(views.writers.ask)(check_spam('text', _('question')))
+decorate(views.writers.answer)(check_spam('text', _('answer')))
+decorate(views.commands.comment)(check_spam('comment', _('comment')))
+
+