Hi, I had a quick look at the code (but mind, not the maintainer of it) and indeed I have the impression that TMS cannot handle request parameters, while for example WMTS does.
WMTS loads the "filteringParameters" and then passes them to the tile construction path, here: - https://github.com/GeoWebCache/geowebcache/blob/5e913193ff50a61ef9dd63a87887189352fa6b21/geowebcache/wmts/src/main/java/org/geowebcache/service/wmts/WMTSService.java#L260 - https://github.com/GeoWebCache/geowebcache/blob/5e913193ff50a61ef9dd63a87887189352fa6b21/geowebcache/wmts/src/main/java/org/geowebcache/service/wmts/WMTSService.java#L277 - https://github.com/GeoWebCache/geowebcache/blob/5e913193ff50a61ef9dd63a87887189352fa6b21/geowebcache/wmts/src/main/java/org/geowebcache/service/wmts/WMTSService.java#L412 TMS instead does not, and always passes a null in that parameter position: - https://github.com/GeoWebCache/geowebcache/blob/5e913193ff50a61ef9dd63a87887189352fa6b21/geowebcache/tms/src/main/java/org/geowebcache/service/tms/TMSService.java#L144 Does not seem too hard to add support, along with the mandatory unit/integration test, and make a PR. GeoWebCache does does not have a contribution guideline file it seems, but you can read the GeoServer guidelines and adapt them to the GeoWebCache repository: https://github.com/geoserver/geoserver/blob/master/CONTRIBUTING.md If you cannot develop code, I'd at least open a ticket here: https://github.com/GeoWebCache/geowebcache/issues and eventually consider sponsoring a code change through one of the commercial support providers: http://geoserver.org/support/ Cheers Andrea On Sat, Dec 1, 2018 at 10:18 AM Fritz Richter <fr...@adsquare.com> wrote: > Hi there, > I am playing now for hours and can't get it to run. > > *Can I use parameters (like viewparams) for the cached TMS within > GeoServer?* > > > I configured a SQL View Layer with one parameter %dataset_id%. Next I > enabled the caching and added a new parameter filter for my viewparams and > configured the reg-ex like that: "^dataset_id:[\d]+$". > > I try to access my TMS with the following URL: > > localhost:8080/geoserver/gwc/service/tms/1.0.0/main:datasets@EPSG > %3A900913@pbf/{z}/{x}/{y}.pbf?viewparams=dataset_id:4 > > But whatever I do, my cache always delivers back the default value. I read > an old article from 2012, where it says I can not do TMS/viewparams with > the in-built geowebcache but need to install the external version (war). Is > this really true? > > How can I create dynamic, cached layers with the inbuilt solution? > > Best > Fritz > _______________________________________________ > Geoserver-users mailing list > > Please make sure you read the following two resources before posting to > this list: > - Earning your support instead of buying it, but Ian Turton: > http://www.ianturton.com/talks/foss4g.html#/ > - The GeoServer user list posting guidelines: > http://geoserver.org/comm/userlist-guidelines.html > > If you want to request a feature or an improvement, also see this: > https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer > > > Geoserver-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geoserver-users > -- Regards, Andrea Aime == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- *Con riferimento alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 - Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni circostanza inerente alla presente email (il suo contenuto, gli eventuali allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le sarei comunque grato se potesse darmene notizia. This email is intended only for the person or entity to which it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. We remind that - as provided by European Regulation 2016/679 “GDPR” - copying, dissemination or use of this e-mail or the information herein by anyone other than the intended recipient is prohibited. If you have received this email by mistake, please notify us immediately by telephone or e-mail.*
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
