Merge pull request #2 from udacity/update_django

[osqa.git] / forum_modules / akismet / startup.py

diff --git a/forum_modules/akismet/startup.py b/forum_modules/akismet/startup.py
index 310468e467e9ab8f06e3d8ee4215d737cc8759be..2387e05d620fe5f609a85942b943650fc2b92191 100644 (file)
--- a/forum_modules/akismet/startup.py
+++ b/forum_modules/akismet/startup.py
@@ -1,56 +1,78 @@
+import json
+import loggin
+
 from django.utils.translation import ugettext as _
 from django.http import HttpResponse, HttpResponseRedirect
-from django.utils import simplejson
+from django.template import RequestContext
+from django.utils.encoding import smart_str
 from django.shortcuts import render_to_response
-from forum.modules.decorators import decorate
+from forum.modules import decorate
 from forum import views
 from lib.akismet import Akismet
 from forum.settings import APP_URL, OSQA_VERSION
-from settings import WORDPRESS_API_KEY, REP_TO_FOR_NO_SPAM_CHECK
+
+from settings import WORDPRESS_API_KEY, REP_FOR_NO_SPAM_CHECK
+
 from forum.models.user import User
+from forum.forms.general import SimpleCaptchaForm
 
 import settings
 
+def can_bypass_spam_check(user):
+    return user.is_authenticated and (user.is_superuser or user.is_staff or cmp(int(user.reputation), REP_FOR_NO_SPAM_CHECK) > 0)
+
 
 def check_spam(param, comment_type):
     def wrapper(origin, request, *args, **kwargs):
-        if (request.POST and request.POST.get(param, None) and WORDPRESS_API_KEY) and (not request.user.is_authenticated()
-             or not (request.user.is_staff and request.user.is_superuser and request.user.reputation >= REP_TO_FOR_NO_SPAM_CHECK)):
-            comment = request.POST[param]
+        if request.POST and request.POST.get(param, None) and WORDPRESS_API_KEY and (not can_bypass_spam_check(request.user)):
+        
+            comment = smart_str(request.POST[param])
 
             data = {
-                "user_ip":request.META["REMOTE_ADDR"],
-                "user_agent":request.environ['HTTP_USER_AGENT'],
-                "comment_type": comment_type,
-                "comment":comment
+            "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,    
+                "comment_author":smart_str(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):
+                post_data = request.POST
+                captcha_form = SimpleCaptchaForm(request.POST)
+                
                 if request.is_ajax():
                     response = {
-                        'success': False,
-                        'error_message': _("Sorry, but akismet thinks your %s is spam.") % comment_type
+                    'success': False,
+                    'error_message': _("Sorry, but akismet thinks your %s is spam.") % comment_type
                     }
-                    return HttpResponse(simplejson.dumps(response), mimetype="application/json")
+                    return HttpResponse(json.dumps(response), mimetype="application/json")
                 else:
-                    return render_to_response('modules/akismet/foundspam.html', {
-                        'action_name': comment_type
-                    })
-                    
+                    captcha_checked = False
+                    try:
+                        if captcha_form.is_valid() and 'recaptcha' in captcha_form.fields.keys():
+                            captcha_checked = True
+                    except:
+                        pass
+
+                    if not captcha_checked:
+                        return render_to_response('modules/akismet/foundspam.html', {
+                        'action_name': comment_type,
+                        'post_data' : post_data,
+                        'captcha_form' : captcha_form,
+                        }, RequestContext(request))
+
         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')))
-
-