Plugin to block one-word comments

Michael Olson <mwolson-mXXj517/[email protected]> Sun, 22 Apr 2007 00:09:51 -0400

Newsgroups	gmane.comp.web.pyblosxom.user
Message-ID	<[email protected]>

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Here's a plugin that I made to stop one-word comments.  This is meant
to be used in conjunction with akismet, for it stops the main sort of
comment that gets by akismet.

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-- 
Michael Olson -- FSF Associate Member #652 -- http://www.mwolson.org/
Interests: Lisp, text markup, protocols -- Jabber: mwolson_at_hcoop.net
  /` |\ | | | Projects: Emacs, Muse, ERC, EMMS, Planner, ErBot, DVC
 |_] | \| |_| Reclaim your digital rights by eliminating DRM.
      See http://www.defectivebydesign.org/what_is_drm for details.

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onewordcomments.py (text/x-python, 1.6 KB)

# Copyright (C) 2007 Michael Olson <mwolson-mXXj517/[email protected]>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
# USA

"""
Reject comments that are only one word.
"""
__author__      = "Michael Olson"
__version__     = "0.1"
__url__         = "http://mwolson.org/blog/"
__description__ = "Reject one-word comments."

import sys
import time

def verify_installation(request):
    return True

def cb_comment_reject(args):

    request = args['request']

    form = request.getForm()

    if not form.has_key('body'):
        print >>sys.stderr, 'Rejected empty comment.',
        return (True, 'Rejected empty comment.')

    comment = form['body'].value

    if not comment:
        print 'Rejected empty comment.',
        return (True, 'Rejected empty comment.')

    for char in list(comment):
        if char == ' ':
           return False

    print 'Rejected one-word comment.',
    return (True, 'Rejected one-word comment.')


# handle one-word trackback spam as well
cb_trackback_reject = cb_comment_reject