[SAC] [gdal-dev] Creation of pages on Trac wiki disabled

Wiki page creation disabled again because of another spam storm I don't manage
to block.

If you look at https://trac.osgeo.org/gdal/timeline , I've left 2 example of
spam pages. Both contain the 'pogo' word that I've explicitly listed in
https://trac.osgeo.org/gdal/wiki/BadContent . I don't understand why the regex
filter doesn't react then.

> > > > Even

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On Thu, May 12, 2016 at 12:31:43AM +0200, Even Rouault wrote:

Wiki page creation disabled again because of another spam storm I don't manage
to block.

If you look at Timeline – GDAL , I've left 2 example of
spam pages. Both contain the 'pogo' word that I've explicitly listed in
BadContent – GDAL . I don't understand why the regex
filter doesn't react then.

I see that the page _body_ does nto have a "pogo" string,
but it's full of "p.ogo" strings, maybe that's the reason.

In the monitor I see a lot of spam was intercepted though:
https://trac.osgeo.org/gdal/admin/spamfilter/monitor

I guess it just needs some 'ham' training to kick-start the bayes
filter

--strk;

Le jeudi 12 mai 2016 00:37:37, Sandro Santilli a écrit :

On Thu, May 12, 2016 at 12:31:43AM +0200, Even Rouault wrote:
> Wiki page creation disabled again because of another spam storm I don't
> manage to block.
>
> If you look at https://trac.osgeo.org/gdal/timeline , I've left 2 example
> of spam pages. Both contain the 'pogo' word that I've explicitly listed
> in https://trac.osgeo.org/gdal/wiki/BadContent . I don't understand why
> the regex filter doesn't react then.

I see that the page _body_ does nto have a "pogo" string,
but it's full of "p.ogo" strings, maybe that's the reason.

Added p.ogo

In the monitor I see a lot of spam was intercepted though:
https://trac.osgeo.org/gdal/admin/spamfilter/monitor

I guess it just needs some 'ham' training to kick-start the bayes
filter

Yes probably. I added all 'ham' I could found since the filter is in place, but
not so oddly, spammers are more productive in creating contents that us legit
users...

I let wiki page creation disabled for now as I'd hate to see several hundreds
of spam pages when I wake up... If any GDAL Trac admin is monitoring activity,
please re-enable.

--strk;
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