Andreas Schwarz wrote:
Ezra Zygmuntowicz schrieb:
I agree that the wiki needs something to happen to make it stand up
to the massive amount of spam it gets.
It's actually quite simple: create a regex filter for words like "x
anax", "l oans", "p harmacy", that will keep out 99% of the spam. The
rest is easy to deal with.
I saved a copy of all the spam I removed earlier today; many pages had
the same dating-related links. A new page (liming) was full of links and
Chinese text (a little of the text was English, containing items like
"Water jet cutting machine" and "CNC Router"). One page had spam about
debt consolidation, a couple just had brief messages of the "brilliant
site" variety, and none (for a change) related to pharmaceuticals or porn.
Blocking specific words is only partly effective, and can interfere with
legitimate content. There is some regex-based blocking on the Rails
wiki, and it has been reasonably effective in blocking patterns used to
hide links. On the other hand, I was forced to edit one page in order to
roll it back because the wiki now blocks mail.ru email addresses, and
the original page content had a legitimate one.
regards
Justin
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