RBL support for Trac
This patch implements real-time spam black lists (RBL) support for early releases of Trac, which do not have the SpamPlugin support.
It is written for Trac 0.9.6 but should apply to the 0.9 series seamlessly.
In case you do not use mod_python, you will have to modify your controller similarly to modpython_frontend.py. Controllers are stored in trac/web.
Any user who did not log in (thus anonymous) and whose IP is on the given RBL will have his rights to modify anything revoked.
If you have any issues, create a new ticket.
If you have an idea how to obtain the remote IP address or req more elegantly, send me an email (wmark AT hurrikane DOT de).
Download the zipped source from here.
It is inactive as long as you don't provide any RBLs in your ../conf/trac.ini file:
[trac] rbl = rbl.ossdl.de,sbl-xbl.spamhaus.org,cbl.abuseat.org rbl_whitelist = 127.0.0.1
For selecting RBLs I recommend http://www.robtex.com/rbls/.