forum_modules/akismet/startup.py

   1 from django.utils.translation import ugettext as _
   2 from django.http import HttpResponse, HttpResponseRedirect
   3 from django.utils import simplejson
   4 from django.shortcuts import render_to_response
   5 from forum.modules.decorators import decorate
   6 from forum import views
   7 from lib.akismet import Akismet
   8 from forum.settings import APP_URL, OSQA_VERSION
   9 import settings
  10
  11
  12 def check_spam(param, comment_type):
  13     def wrapper(origin, request, *args, **kwargs):
  14         if request.POST and request.POST.get(param, None) and settings.WORDPRESS_API_KEY:
  15             comment = request.POST[param]
  16             data = {
  17                 "user_ip":request.META["REMOTE_ADDR"],
  18                 "user_agent":request.environ['HTTP_USER_AGENT'],
  19                 "comment_type": comment_type,
  20                 "comment":comment
  21             }
  22
  23             if request.user.is_authenticated():
  24                 data.update({
  25                     "comment_author":request.user.username,
  26                     "comment_author_email":request.user.email,
  27                     "comment_author_url":request.user.website,
  28                 })
  29
  30             api = Akismet(settings.WORDPRESS_API_KEY, APP_URL, "OSQA/%s" % OSQA_VERSION)
  31             if api.comment_check(comment, data):
  32                 if request.is_ajax():
  33                     response = {
  34                         'success': False,
  35                         'error_message': _("Sorry, but akismet thinks your %s is spam.") % comment_type
  36                     }
  37                     return HttpResponse(simplejson.dumps(response), mimetype="application/json")
  38                 else:
  39                     return render_to_response('modules/akismet/foundspam.html', {
  40                         'action_name': comment_type
  41                     })
  42
  43         return origin(request, *args, **kwargs)
  44     return wrapper
  45
  46
  47 decorate(views.writers.ask)(check_spam('text', _('question')))
  48 decorate(views.writers.answer)(check_spam('text', _('answer')))
  49 decorate(views.commands.comment)(check_spam('comment', _('comment')))
  50
  51