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Re: Body content filter work on html alt content?

2003-01-15 10:13:11
For that bunch, this works for me:

:0 HB
* ()\/(360cn\.com|\
       3dpageturningebook|\
       ......)

I tend toward a "brute strength and ignorance" approach.  When these
clowns switched from .com to .net, I just removed the domain extention.

I also filter on phone numbers.  Because "they" like to play with phone
numbers, I use the following:

:0 HB
* ()\/(302[ -.]*213[ -.]*9155|\
       305[ -.]*675[ -.]*0358|\
       309[ -.]*407[ -.]*7378)

This gets things like 302.213.9155, 302 - 213  9155, etc.

"dman" helped me set up a filter for those "encrypted" URLs:

# final version by dman
:0 HB
* ()\/http[^      /]*%
spam

This gets nearly all the http:/%44 etc. junk (plus a few valid URLs).
(My sister uses an online photo album and the url is something along the
order of
http://some.valid.domain/some%44/directory/%44instructions/%44here - her
messages re photos invariably wind up in the spam folder - as do almost
*ALL* replies to the message.) Oh well. :)

I'm sure this message will wind up in everyone's spam folder - and maybe
even in dman's "edupage" folder. :)

                                - fleet -

PS: %44 equals % plus any set of numbers.


On Wed, 15 Jan 2003, Jefferis Peterson wrote:

I'm reading through The Procmail Companion and have decided that there are a
few spammers who vary the subject enough that I need to filter on body
content because the html LINK always appears to contain at least
"3dpageturn"   as in the following:
<a href="http://3dpageturningebook.net";>
<img src="http://image777.com/laptop2ppl.gif"; alt="3dpageturningebook.net

Create Professional 3D Page-Turning:

eBooks
eBrochures
eCatalogs
eMagazines
Newsletters
Presentations
Photo Albums
Much, Much More!

Save on Printing, Postage and Advertising Costs!

These guys must have been impacted by filters, for now it seems they are
using a null image to force the display of alt text.

So the question is, can body content filters be used on html text.

:0
* B ?? .*3dpageturn.*

Will that work, or  will it fail to detect the content?

Jeff
~~~~~~~~~~~~
Jefferis Peterson, Pres.
Web Design and Marketing
http://www.PetersonSales.com
Tel . 724-458-7169
ICQ 19112253

"One man gives freely, yet grows all the richer; another withholds what he
should give, and only suffers lack." -  Proverbs 11:24


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