# This file is part of PrawoKultury, licensed under GNU Affero GPLv3 or later.
# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
+import re
from datetime import datetime
from django.conf import settings
+from django.contrib.comments.signals import comment_will_be_posted
from django.contrib.sites.models import Site
from django.core.exceptions import ValidationError
-from django.core.mail import send_mail
+from django.core.mail import mail_managers, send_mail
from django.db import models
from django.template import loader, Context
from django.utils.translation import get_language, ugettext_lazy as _, ugettext
from django_comments_xtd.models import XtdComment
from markupfield.fields import MarkupField
-from migdal import app_settings
from fnpdjango.utils.models.translation import add_translatable
+from migdal import app_settings
from migdal.fields import SlugNullField
class Category(models.Model):
mail_text, settings.SERVER_EMAIL,
[instance.content_object.author_email]
)
-models.signals.post_save.connect(notify_new_comment, sender=XtdComment)
\ No newline at end of file
+models.signals.post_save.connect(notify_new_comment, sender=XtdComment)
+
+
+def spamfilter(sender, comment, **kwargs):
+ """Very simple spam filter. Just don't let any HTML links go through."""
+ if re.search(r"<a\s+href=", comment.comment):
+ fields = (comment.user, comment.user_name, comment.user_email,
+ comment.user_url, comment.submit_date, comment.ip_address,
+ comment.followup, comment.comment)
+ mail_managers(u"Spam filter report",
+ (u"""This comment was turned down as SPAM: \n""" +
+ """\n%s""" * len(fields) +
+ """\n\nYou don't have to do anything.""") % fields)
+ return False
+ return True
+comment_will_be_posted.connect(spamfilter)