[mapserver-users] WFS Filter and Validation-Block

[Jörg Thomsen (WhereGroup)]

thanks Steve!
It helps to know what is not (yet) possible.

Jörg

Am 20.01.21 um 01:35 schrieb Steve Lime:
> I don't believe any of the WxS non-vendor parameters use the validation
> blocks. Instead they have their own service-specific validation. Same
> goes for the CGI params - they are validated using explicit code (e.g.
> mapext must consist of 4 numeric elements). Exceptions (from the CGI
> perspective) are parameters like /qstring /where developer-defined
> validation is required because there is no set content model to follow.
> What you're describing for the WFS/WMS filter might be an interesting
> extension - I would think it would be easy to add (probably would need a
> different key, something like wfs.filter). I'm curious what others more
> familiar with the WFS/WMS filters think.
> 
> Another idea would be to disable parts of the filter specification
> using wfs_enable_request metadata - or perhaps using a new bit of
> metadata wfs_enable_filter?
> 
> --Steve
> 
> On Tue, Jan 19, 2021 at 3:36 AM Jörg Thomsen (WhereGroup)
> <joerg.thomsen at wheregroup.com <mailto:joerg.thomsen at wheregroup.com>> wrote:
> 
>     no hints anyone? :)
> 
>     Jörg
> 
>     Am 15.01.21 um 14:55 schrieb Jörg Thomsen (WhereGroup):
>     > Hello,
>     >
>     > I wonder how to allow / deny FE-filter in my WFS (e.g. no
>     spatial-filter).
>     > Is this possible in any way?
>     >
>     > I tried to use the validation-block, anything like
>     >
>     >          VALIDATION
>     >              "filter" "(?gm)^((?!<PropertyIsEqualTo>).)*$"
>     >          END
>     >
>     > but the validations only seem to be considered for values which
>     are used
>     > within the mapfile, also a validation for "service" doesn't take any
>     > effect:
>     >          VALIDATION
>     >              "service" "uups"
>     >          END
>     >
>     > Viele Grüße,
>     > Jörg
>     >
> 
> 
>     Viele Grüße,
>     Jörg Thomsen
> 
>     -- 
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Viele Grüße,
Jörg Thomsen

-- 
---------------------------------------------
Aufwind durch Wissen!
Web-Seminare und Online-Schulungen
bei der www.foss-academy.com
---------------------------------------------

Jörg Thomsen
WhereGroup GmbH
Bundesallee 23
10717 Berlin
Germany

Fon: +49 (0)30 / 5130 278 74
Fax: +49 (0)30 / 5130 278 11	

joerg.thomsen at wheregroup.com
www.wheregroup.com

Geschäftsführer:
Olaf Knopp, Peter Stamm
Amtsgericht Bonn, HRB 9885

-------------------------------
Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com