From schepers at rvr-online.de  Thu Jun  1 06:35:31 2017
From: schepers at rvr-online.de (Schepers, Benjamin)
Date: Thu, 1 Jun 2017 13:35:31 +0000
Subject: [mapserver-users]  OpenGL on Linux (Debian/Ubunu)
Message-ID: <7088A26751CB34409B159B4237D510A87C9D15F3@W2K8-EXDB02.VERBAND.LOCAL>

Hi list,

has anyone of you made some experience with mapserver and GPU-rendering on Linux (Debian preferred)?

The use case would be to speed up raster-resampling on the fly (nearest <-> average) in WMS and maybe later vector-rendering on complex symbology.
For now raster-rendering in average-mode is three-times slower than resampling with nearest neighbor (which looks worse, indeed).

Are there some pitfalls? Maybe compiling with openGL-driver, other issues, etc.... 

Would GDAL benefit from using GPU on processing very large rasters (aerialimage-BigTIFFs). How would this be done? OpenGL / OpenCL?
Any hints are welcome, I couldn't find that much info on this...

Regards
Ben


From dmorissette at mapgears.com  Thu Jun  1 07:04:53 2017
From: dmorissette at mapgears.com (Daniel Morissette)
Date: Thu, 1 Jun 2017 10:04:53 -0400
Subject: [mapserver-users] OpenGL on Linux (Debian/Ubunu)
In-Reply-To: <7088A26751CB34409B159B4237D510A87C9D15F3@W2K8-EXDB02.VERBAND.LOCAL>
References: <7088A26751CB34409B159B4237D510A87C9D15F3@W2K8-EXDB02.VERBAND.LOCAL>
Message-ID: <21bdbb05-beab-6b34-4337-0c6094230ee0@mapgears.com>

There have been some experiments a few years ago but I don't remember 
how far the implementation went, how much real testing it got and 
whether it is still maintained. You may want to look at 
http://mapserver.org/development/rfc/ms-rfc-50.html and search for 
discussions on the dev list around 2008-2011 for the full history.

But for your specific problem, have you considered simply generating 
overviews in your source images using average resampling?  This way you 
would pay the price of (average or bilinear) resampling only once and 
your WMS requests could use nearest neighbor on the overviews to provide 
much better quality results without the processing cost.

More info about optimizing raster access is available here (in case you 
had not seen it yet):
http://mapserver.org/input/raster.html#preprocessing-rasters

Daniel


On 2017-06-01 9:35 AM, Schepers, Benjamin wrote:
> Hi list,
> 
> has anyone of you made some experience with mapserver and GPU-rendering on Linux (Debian preferred)?
> 
> The use case would be to speed up raster-resampling on the fly (nearest <-> average) in WMS and maybe later vector-rendering on complex symbology.
> For now raster-rendering in average-mode is three-times slower than resampling with nearest neighbor (which looks worse, indeed).
> 
> Are there some pitfalls? Maybe compiling with openGL-driver, other issues, etc....
> 
> Would GDAL benefit from using GPU on processing very large rasters (aerialimage-BigTIFFs). How would this be done? OpenGL / OpenCL?
> Any hints are welcome, I couldn't find that much info on this...
> 
> Regards
> Ben
> 
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 


-- 
Daniel Morissette
Mapgears Inc
T: +1 418-696-5056 #201


From traviskirstine at gmail.com  Thu Jun  1 08:19:50 2017
From: traviskirstine at gmail.com (Travis Kirstine)
Date: Thu, 1 Jun 2017 11:19:50 -0400
Subject: [mapserver-users] mapcache geopackage
Message-ID: <CALtm4h2xqS4tvg=bLW-sLFf2PWUcdNc56UjF64zTxhzikaKVhA@mail.gmail.com>

Would it be possible to use a geopackage raster table as pre-seeded cache
using a sqlite custom schema?  Something like this:


<cache name="geopackage_cache" type="sqlite3">
   <grid out-of-zoom-strategy="reassemble" max-cached-zoom="19"
restricted_extent="-12401894.016627 7433994.554222 -12279219.263349
7477845.977589">gmaps</grid>
   <dbfile>/tmp/sqlitefile.db</dbfile>
   <queries>
     <exists>select 1 from user_data_pyramid tile_column=:x and tile_row=:y
and zoom_level=:z</exists>
     <get>select tile_data from user_data_pyramid where tile_column=:x and
tile_row=:y and zoom_level=:z</get>
   </queries>
</cache>


   <grid name="gmaps">
      <metadata>
         <title>GoogleMapsCompatible</title>

 <WellKnownScaleSet>urn:ogc:def:wkss:OGC:1.0:GoogleMapsCompatible</WellKnownScaleSet>
      </metadata>
      <extent>-20037508.3427892480 -20037508.3427892480 20037508.3427892480
20037508.3427892480</extent>
      <srs>EPSG:3857</srs>
      <srsalias>EPSG:900913</srsalias>
      <units>m</units>
      <size>256 256</size>
      <resolutions>156543.0339280410 78271.51696402048 39135.75848201023
19567.87924100512 9783.939620502561 4891.969810251280 2445.984905125640
1222.992452562820 611.4962262814100 305.7481131407048 152.8740565703525
76.43702828517624 38.21851414258813 19.10925707129406 9.554628535647032
4.777314267823516 2.388657133911758 1.194328566955879 0.5971642834779395
0.29858214173896975 0.149291070869484875 0.0746455354347424375</resolutions>
   </grid>


Where the geopackage was created with GDAL

$ gdal_translate -of GPKG byte.tif byte.gpkg -co
RASTER_TABLE=user_data_pyramid -co TILING_SCHEME=GoogleMapsCompatible


Thanks
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From pe_lord at yahoo.ca  Thu Jun  1 10:26:23 2017
From: pe_lord at yahoo.ca (pe_lord)
Date: Thu, 1 Jun 2017 10:26:23 -0700 (MST)
Subject: [mapserver-users] Class maxscaledenom performance
In-Reply-To: <CAHBySPbjB5Ax2QD-+itYWB1za1k8sRrDDnW+cpmCn_m4J68mNA@mail.gmail.com>
References: <1496248892253-5322521.post@n6.nabble.com>
 <c1e10fa7-bf0e-7e89-caec-73f34e0f520d@gatewaygeomatics.com>
 <CAHBySPbjB5Ax2QD-+itYWB1za1k8sRrDDnW+cpmCn_m4J68mNA@mail.gmail.com>
Message-ID: <1496337983994-5322693.post@n6.nabble.com>

I've verified if the issue was not linked to WMS. shp2img succeed to produce
the png. But it's quite long.

I have tried at 
*1:102 000 *
PGIS Query = 4 sec
Nb of recors = 2859 records
Mapserver render by WMS = 2.5 sec
Mapserver render by shp2img =  shp2img total time: 3.677s

select
"classitem_field",encode(ST_AsBinary(ST_Force2D("the_geom"),'NDR'),'hex') as
geom,"ogc_fid" from ori_pee 
where the_geom && ST_GeomFromText('POLYGON((-8871026
6114309.70958512,-8871026 6140241.29041488,-8834701
6140241.29041488,-8834701 6114309.70958512,-8871026
6114309.70958512))',3857)


*1:1 002 000*
PGIS Query = 26 minutes
Nb of records = 242832 records
Mapserver render by WMS = "internal server error" = timout
Mapserver render by shp2img =  shp2img total time: 156.299s

select
"classitem_field",encode(ST_AsBinary(ST_Force2D("the_geom"),'NDR'),'hex') as
geom,"ogc_fid" from ori_pee 
where the_geom && ST_GeomFromText('POLYGON((-9031284
5999904.71459227,-9031284 6254645.28540772,-8674443
6254645.28540772,-8674443 5999904.71459227,-9031284
5999904.71459227))',3857)

Here my validations
1-My layer have EXTENT
2-Mapserver do not reproject data
3-My layer has no label
4-Myconnection on postgis "DEFER"
5-My table have no OIDS
6-My table have GIST index on the_geom field
7-My table have a btree index on classitem field.
8-No warning in my GetCapabilities


I have tried loading a new table with OIDS set to TRUE (on table, not on
database)  and it's seem to be the same behavior? Do I really need to modify
postgresql.conf?



When I read the query called from mapserver, I think there is a way to
improve performance on maxscaledenom. Do you think there is a way for
mapserver to know which class to render at current scale (based on bbox )
and filter on them ... 

the query might look like this:
select
"classitem_field",encode(ST_AsBinary(ST_Force2D("the_geom"),'NDR'),'hex') as
geom,"ogc_fid" from ori_pee 
where the_geom && ST_GeomFromText('POLYGON((-9031284
5999904.71459227,-9031284 6254645.28540772,-8674443
6254645.28540772,-8674443 5999904.71459227,-9031284
5999904.71459227))',3857) and classitem_field = 'BBOX'

I think I will work on union layers :) .





--
View this message in context: http://osgeo-org.1560.x6.nabble.com/Class-maxscaledenom-performance-tp5322521p5322693.html
Sent from the Mapserver - User mailing list archive at Nabble.com.


From kinju59 at gmail.com  Thu Jun  1 13:52:27 2017
From: kinju59 at gmail.com (=?UTF-8?B?QXVyw6lsaWVuIC4uLi4=?=)
Date: Thu, 1 Jun 2017 22:52:27 +0200
Subject: [mapserver-users] mapserver and expressjs
Message-ID: <CAJ5x_YPZh073-WYH4GPv3OsPz=4KPHMqTJ7zbPkJvrLuKsBp3w@mail.gmail.com>

Hi,

I have a mapserver mounted with the mapcache extension in a docker
container and I would like to add an authorization layer in order to give
an access only for my users using an ExpressJS server.

The pragmatic solution would be to hide the map container from the external
network and make an ExpressJS service to verify the identity / autorization
of the user and forward the http request in case of success.

The schema would be client <-> http (Express) <-> http (apache / CGI) <->
mapserv

But I'm asking myself if it could be possible to use the mapserv executable
directly from the ExpressJS server using some CGI module(s) ?

Is there is someone which already tried this kind of stuff ?

Thank you and sorry for my bad english,

Kin
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From schepers at rvr-online.de  Thu Jun  1 22:57:25 2017
From: schepers at rvr-online.de (Schepers, Benjamin)
Date: Fri, 2 Jun 2017 05:57:25 +0000
Subject: [mapserver-users] OpenGL on Linux (Debian/Ubunu)
In-Reply-To: <21bdbb05-beab-6b34-4337-0c6094230ee0@mapgears.com>
References: <7088A26751CB34409B159B4237D510A87C9D15F3@W2K8-EXDB02.VERBAND.LOCAL>
 <21bdbb05-beab-6b34-4337-0c6094230ee0@mapgears.com>
Message-ID: <7088A26751CB34409B159B4237D510A87C9D2191@W2K8-EXDB02.VERBAND.LOCAL>

Hi Daniel,

thanks for your advice - I've done exactly the same way you as you described it for some years now (doing the painful "average"-resampling due to preprocessing the overviews with GDAL and nesrest in WMS-postprocessing). The servers and services are "highly optimized" and generally fast - thanks to GDAL's and mapserver's functionality and performance and community hints. But I wasn't really satisfied with final image-quality, because of the trade-of between performance and image-quality on WMS-postprocessing - I decided for performance.

From my point of view it still makes a difference in image quality, whether I use nearest or average on WMS-postprocessing, especially the aliasing-effects on edges of buildings, bridges, etc. would be nearly totally eliminated with "average"postprocessing , I did some tests!

My guess was, that resampling could be done much better by the GPU (having a look in the world of gaming, where some "super-mega-ultra-antialiasing" is done with more than 100 frames per seconds in highest resolutions.

Now there is an option to get some new servers with integrated GPUs (Nvidia GTX1080) and asked myself (and now the community ;-) ) whether it would make sense  to exercise that option...


Regards Ben




-----Urspr?ngliche Nachricht-----
Von: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] Im Auftrag von Daniel Morissette
Gesendet: Donnerstag, 1. Juni 2017 16:05
An: mapserver-users at lists.osgeo.org
Betreff: Re: [mapserver-users] OpenGL on Linux (Debian/Ubunu)

There have been some experiments a few years ago but I don't remember how far the implementation went, how much real testing it got and whether it is still maintained. You may want to look at http://mapserver.org/development/rfc/ms-rfc-50.html and search for discussions on the dev list around 2008-2011 for the full history.

But for your specific problem, have you considered simply generating overviews in your source images using average resampling?  This way you would pay the price of (average or bilinear) resampling only once and your WMS requests could use nearest neighbor on the overviews to provide much better quality results without the processing cost.

More info about optimizing raster access is available here (in case you had not seen it yet):
http://mapserver.org/input/raster.html#preprocessing-rasters

Daniel


On 2017-06-01 9:35 AM, Schepers, Benjamin wrote:
> Hi list,
> 
> has anyone of you made some experience with mapserver and GPU-rendering on Linux (Debian preferred)?
> 
> The use case would be to speed up raster-resampling on the fly (nearest <-> average) in WMS and maybe later vector-rendering on complex symbology.
> For now raster-rendering in average-mode is three-times slower than resampling with nearest neighbor (which looks worse, indeed).
> 
> Are there some pitfalls? Maybe compiling with openGL-driver, other issues, etc....
> 
> Would GDAL benefit from using GPU on processing very large rasters (aerialimage-BigTIFFs). How would this be done? OpenGL / OpenCL?
> Any hints are welcome, I couldn't find that much info on this...
> 
> Regards
> Ben
> 
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 


--
Daniel Morissette
Mapgears Inc
T: +1 418-696-5056 #201
_______________________________________________
mapserver-users mailing list
mapserver-users at lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/mapserver-users

From even.rouault at spatialys.com  Fri Jun  2 00:54:26 2017
From: even.rouault at spatialys.com (Even Rouault)
Date: Fri, 02 Jun 2017 09:54:26 +0200
Subject: [mapserver-users] OpenGL on Linux (Debian/Ubunu)
In-Reply-To: <7088A26751CB34409B159B4237D510A87C9D2191@W2K8-EXDB02.VERBAND.LOCAL>
References: <7088A26751CB34409B159B4237D510A87C9D15F3@W2K8-EXDB02.VERBAND.LOCAL>
 <21bdbb05-beab-6b34-4337-0c6094230ee0@mapgears.com>
 <7088A26751CB34409B159B4237D510A87C9D2191@W2K8-EXDB02.VERBAND.LOCAL>
Message-ID: <3515704.p614xl1Iyv@even-i700>

On vendredi 2 juin 2017 05:57:25 CEST Schepers, Benjamin wrote:
> Hi Daniel,
> 
> thanks for your advice - I've done exactly the same way you as you described
> it for some years now (doing the painful "average"-resampling due to
> preprocessing the overviews with GDAL and nesrest in WMS-postprocessing).
> The servers and services are "highly optimized" and generally fast - thanks
> to GDAL's and mapserver's functionality and performance and community
> hints. But I wasn't really satisfied with final image-quality, because of
> the trade-of between performance and image-quality on WMS-postprocessing -
> I decided for performance.
 
> From my point of view it still makes a difference in image quality, whether
> I use nearest or average on WMS-postprocessing, especially the
> aliasing-effects on edges of buildings, bridges, etc. would be nearly
> totally eliminated with "average"postprocessing , I did some tests!
 
> My guess was, that resampling could be done much better by the GPU (having a
> look in the world of gaming, where some "super-mega-ultra-antialiasing" is
> done with more than 100 frames per seconds in highest resolutions.

Before going to the GPU, I would look if the MapServer resampling code couldn't already be 
optimized on the CPU. There's likely room for improvements.

 > Now there is an option to get some new servers with integrated GPUs (Nvidia
> GTX1080) and asked myself (and now the community ;-) ) whether it would
> make sense  to exercise that option...

What is not obvious performance wise is that you would need to transfer buffers back and 
forth between the CPU and GPU.

Even

-- 
Spatialys - Geospatial professional services
http://www.spatialys.com
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From Andreas.Eichner at sid.sachsen.de  Fri Jun  2 00:57:01 2017
From: Andreas.Eichner at sid.sachsen.de (Eichner, Andreas - SID)
Date: Fri, 2 Jun 2017 07:57:01 +0000
Subject: [mapserver-users] Class maxscaledenom performance
In-Reply-To: <1496337983994-5322693.post@n6.nabble.com>
References: <1496248892253-5322521.post@n6.nabble.com>
 <c1e10fa7-bf0e-7e89-caec-73f34e0f520d@gatewaygeomatics.com>
 <CAHBySPbjB5Ax2QD-+itYWB1za1k8sRrDDnW+cpmCn_m4J68mNA@mail.gmail.com>
 <1496337983994-5322693.post@n6.nabble.com>
Message-ID: <6F331135492B944D90731CE93743D5685626BA@FS-EX-DB102.fs.sachsen.de>

What about http://mapserver.org/development/rfc/ms-rfc-86.html ?


> -----Urspr?ngliche Nachricht-----
> Von: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] Im
> Auftrag von pe_lord
> Gesendet: Donnerstag, 1. Juni 2017 19:26
> An: mapserver-users at lists.osgeo.org
> Betreff: Re: [mapserver-users] Class maxscaledenom performance
> 
> I've verified if the issue was not linked to WMS. shp2img succeed to
> produce
> the png. But it's quite long.
> 
> I have tried at
> *1:102 000 *
> PGIS Query = 4 sec
> Nb of recors = 2859 records
> Mapserver render by WMS = 2.5 sec
> Mapserver render by shp2img =  shp2img total time: 3.677s
> 
> select
> "classitem_field",encode(ST_AsBinary(ST_Force2D("the_geom"),'NDR'),'hex'
> ) as
> geom,"ogc_fid" from ori_pee
> where the_geom && ST_GeomFromText('POLYGON((-8871026
> 6114309.70958512,-8871026 6140241.29041488,-8834701
> 6140241.29041488,-8834701 6114309.70958512,-8871026
> 6114309.70958512))',3857)
> 
> 
> *1:1 002 000*
> PGIS Query = 26 minutes
> Nb of records = 242832 records
> Mapserver render by WMS = "internal server error" = timout
> Mapserver render by shp2img =  shp2img total time: 156.299s
> 
> select
> "classitem_field",encode(ST_AsBinary(ST_Force2D("the_geom"),'NDR'),'hex'
> ) as
> geom,"ogc_fid" from ori_pee
> where the_geom && ST_GeomFromText('POLYGON((-9031284
> 5999904.71459227,-9031284 6254645.28540772,-8674443
> 6254645.28540772,-8674443 5999904.71459227,-9031284
> 5999904.71459227))',3857)
> 
> Here my validations
> 1-My layer have EXTENT
> 2-Mapserver do not reproject data
> 3-My layer has no label
> 4-Myconnection on postgis "DEFER"
> 5-My table have no OIDS
> 6-My table have GIST index on the_geom field
> 7-My table have a btree index on classitem field.
> 8-No warning in my GetCapabilities
> 
> 
> I have tried loading a new table with OIDS set to TRUE (on table, not on
> database)  and it's seem to be the same behavior? Do I really need to
> modify
> postgresql.conf?
> 
> 
> 
> When I read the query called from mapserver, I think there is a way to
> improve performance on maxscaledenom. Do you think there is a way for
> mapserver to know which class to render at current scale (based on bbox
> )
> and filter on them ...
> 
> the query might look like this:
> select
> "classitem_field",encode(ST_AsBinary(ST_Force2D("the_geom"),'NDR'),'hex'
> ) as
> geom,"ogc_fid" from ori_pee
> where the_geom && ST_GeomFromText('POLYGON((-9031284
> 5999904.71459227,-9031284 6254645.28540772,-8674443
> 6254645.28540772,-8674443 5999904.71459227,-9031284
> 5999904.71459227))',3857) and classitem_field = 'BBOX'
> 
> I think I will work on union layers :) .
> 
> 
> 
> 
> 
> --
> View this message in context: http://osgeo-org.1560.x6.nabble.com/Class-
> maxscaledenom-performance-tp5322521p5322693.html
> Sent from the Mapserver - User mailing list archive at Nabble.com.
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users

From Simon.Schneegans at dlr.de  Fri Jun  2 02:11:56 2017
From: Simon.Schneegans at dlr.de (Simon.Schneegans at dlr.de)
Date: Fri, 2 Jun 2017 09:11:56 +0000
Subject: [mapserver-users] Reprojection error for CONNECTIONTYPE WMS
Message-ID: <C970CA63011D3F4EB9912BC994489E4508EF6899@DLREXMBX01.intra.dlr.de>

Hi there!

I tested some more and it seems that this is not only a problem for WMS layers, but for Raster layers as well. Here is an example GeoTiff:
https://github.com/mapserver/mapserver/files/1047153/test.zip

I can warp this to HEALPix using GDAL on the command line:
gdalwarp -t_srs '+proj=healpix +a=1 +b=1 +wktext' -te -0.5 0.6 0.5 1  test.tiff healpix.tiff

The result looks as supposed (see example in the original issue: https://github.com/mapserver/mapserver/issues/5437).
However, if I let mapserver do the reprojection, the result is distorted (e.g. Libya is missing on the map). This is my layer (except for some metadata):

LAYER
    name "test"
    status ON
    type RASTER
    data "test.tiff"

    PROJECTION
        AUTO
    END
END

This is in my epsg file:

<900916> +proj=healpix +a=1 +b=1 <>

This is the relevant part of the WMS request:

...&LAYERS=test&WIDTH=600&HEIGHT=300&SRS=EPSG:900916&BBOX=-0.5,0.6,0.5,1

The example test.tiff I linked above covers exactly the area I am requesting to be reprojected to HEALPix. As soon as this input tiff is larger, the reprojection works as supposed. I guess that this is the reason why I observed the issue with CONNECTIONTYPE WMS first: Here the input data is usually exactly as large as required by the reprojection!

Where do I have to go bug hunting? Is it a configuration issue? Is it a reprojection issue specific to HEALPix?

Thank you for your support!
Simon



Von: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] Im Auftrag von Simon.Schneegans at dlr.de
Gesendet: Dienstag, 30. Mai 2017 13:17
An: mapserver-users at lists.osgeo.org
Betreff: [mapserver-users] Reprojection error for CONNECTIONTYPE WMS

Hi there!

I am happily using mapserver to reproject raster data  to the HEALPix projection from proj.4<http://proj4.org/projections/healpix.html>. This works pretty well for local raster sources, however I get severe reprojection problems when using an external WMS as source for my layer.

I reported this issue on Github (https://github.com/mapserver/mapserver/issues/5437) but was told to ask here for assistance. Instead of copy-pasting the text from the Github issue to this mail, I kindly ask you to refer to this Github issue for further information; there I also included several images illustrating the problem.

I am looking forward to get any feedback or input that helps me solving this issue!

Thank you very much!
Simon

--------------------------
Deutsches Zentrum f?r Luft- und Raumfahrt e. V. (DLR)
German Aerospace Center
Simulation and Software Technology | Software for Space Systems and Interactive Visualization | Lilienthalplatz 7 | 38108 Braunschweig | Germany

Simon Schneegans, M. Sc.
Telephone +49 531 295-2333 | Telefax +49 531 295-12100  | simon.schneegans at dlr.de<mailto:simon.schneegans at dlr.de>
DLR.de<http://www.dlr.de/>

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From pe_lord at yahoo.ca  Fri Jun  2 06:40:29 2017
From: pe_lord at yahoo.ca (pe_lord)
Date: Fri, 2 Jun 2017 06:40:29 -0700 (MST)
Subject: [mapserver-users] Class maxscaledenom performance
In-Reply-To: <6F331135492B944D90731CE93743D5685626BA@FS-EX-DB102.fs.sachsen.de>
References: <1496248892253-5322521.post@n6.nabble.com>
 <c1e10fa7-bf0e-7e89-caec-73f34e0f520d@gatewaygeomatics.com>
 <CAHBySPbjB5Ax2QD-+itYWB1za1k8sRrDDnW+cpmCn_m4J68mNA@mail.gmail.com>
 <1496337983994-5322693.post@n6.nabble.com>
 <6F331135492B944D90731CE93743D5685626BA@FS-EX-DB102.fs.sachsen.de>
Message-ID: <1496410829406-5322827.post@n6.nabble.com>

It is precisely what I expect. 

The solution is to use scaletoken.

As proposed on  Github RFC86
<https://github.com/mapserver/mapserver/pull/4538>  , I think it should be
documented into the layer description section:
http://www.mapserver.org/mapfile/layer.html

Pierre



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View this message in context: http://osgeo-org.1560.x6.nabble.com/Class-maxscaledenom-performance-tp5322521p5322827.html
Sent from the Mapserver - User mailing list archive at Nabble.com.


From andy at squeakycode.net  Sat Jun  3 07:15:31 2017
From: andy at squeakycode.net (Andy Colson)
Date: Sat, 3 Jun 2017 09:15:31 -0500
Subject: [mapserver-users] Class maxscaledenom performance
In-Reply-To: <CAHBySPbjB5Ax2QD-+itYWB1za1k8sRrDDnW+cpmCn_m4J68mNA@mail.gmail.com>
References: <1496248892253-5322521.post@n6.nabble.com>
 <c1e10fa7-bf0e-7e89-caec-73f34e0f520d@gatewaygeomatics.com>
 <CAHBySPbjB5Ax2QD-+itYWB1za1k8sRrDDnW+cpmCn_m4J68mNA@mail.gmail.com>
Message-ID: <b128ee13-b9ff-3449-df4a-eac05e84ea32@squeakycode.net>

On 05/31/2017 09:56 PM, Richard Greenwood wrote:
> On Wed, May 31, 2017 at 2:40 PM, Jeff McKenna <jmckenna at gatewaygeomatics.com <mailto:jmckenna at gatewaygeomatics.com>> wrote:
> 
>         - be sure to have PostGIS create OIDs by default in your databases (see the "default_with_oids" setting in postgresql.conf)
> 
> 
> I have not seen that recommendation before. Can you explain why it is beneficial?
> 
> Thanks,
> Rich
> 

Agreed.  This sounds wrong to me, and I can't imagine how it would improve performance.  I can, however, see it causing problems.  The documentation says:

> The use of OIDs in user tables is considered deprecated

And slightly paraphrased:

>  OIDs are four-byte integer and therefore not large enough to provide uniqueness to large individual tables

Please explain.

-Andy







From Brent.Wood at niwa.co.nz  Sat Jun  3 14:40:31 2017
From: Brent.Wood at niwa.co.nz (Brent Wood)
Date: Sat, 3 Jun 2017 21:40:31 +0000
Subject: [mapserver-users] problem serving postgis raster as WMS
In-Reply-To: <e6ebe793dfc94db9bcf2797754cee7df@welwex02.niwa.local>
References: <CAJ5x_YPZh073-WYH4GPv3OsPz=4KPHMqTJ7zbPkJvrLuKsBp3w@mail.gmail.com>,
 <e6ebe793dfc94db9bcf2797754cee7df@welwex02.niwa.local>
Message-ID: <eb0df5bc44794dfc9b81769a81150820@welwex02.niwa.local>


Hi,

I'm looking to (eventually) manage several hundred raster layers in Postgis.

I have prototyped a single layer using a worldclim file, and can open the Postgis raster table in QGIS (using db manager) and display it as expected with pseudocolour. It is a single band layer, with pixel values in the -36 to 30 range (avg temperatures).

I have set up a mapfile to serve this as a WMS. I can connect to the service with QGIS, see the layer listed and add it to the canvas. The legend shows the three colours I have set as classes for the layer, but the layer does not appear on the canvas (or if it does it is invisible).

The mapserver log suggests (to me anyway) that it is working OK.

I have added a global land shapefile, also served as WMS to the same mapfile to give some context, which opens and displays OK as a WMS layer in QGIS.

The mapfile, along with the mapserver log entry, are at https://pastebin.com/2jjGFYaW

If anyone can help me sort out why I'm not seeing any data in QGIS from the Postgis raster WMS layer, I'd appreciate it!


Thanks

Brent Wood

Programme leader: Environmental Information Delivery
NIWA
DDI:  +64 (4) 3860529


Brent Wood
Principal Technician - GIS and Spatial Data Management
Programme Leader - Environmental Information Delivery
+64-4-386-0529 | 301 Evans Bay Parade, Greta Point, Wellington | www.niwa.co.nz<http://www.niwa.co.nz>
[NIWA]<http://www.niwa.co.nz>
To ensure compliance with legal requirements and to maintain cyber security standards, NIWA's IT systems are subject to ongoing monitoring, activity logging and auditing. This monitoring and auditing service may be provided by third parties. Such third parties can access information transmitted to, processed by and stored on NIWA's IT systems.



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From woodbri at swoodbridge.com  Sat Jun  3 18:25:37 2017
From: woodbri at swoodbridge.com (Stephen Woodbridge)
Date: Sat, 3 Jun 2017 21:25:37 -0400
Subject: [mapserver-users] problem serving postgis raster as WMS
In-Reply-To: <eb0df5bc44794dfc9b81769a81150820@welwex02.niwa.local>
References: <CAJ5x_YPZh073-WYH4GPv3OsPz=4KPHMqTJ7zbPkJvrLuKsBp3w@mail.gmail.com>
 <e6ebe793dfc94db9bcf2797754cee7df@welwex02.niwa.local>
 <eb0df5bc44794dfc9b81769a81150820@welwex02.niwa.local>
Message-ID: <d4acaf81-6f56-2024-f8e0-d57d188ab81e@swoodbridge.com>

Brent,

Does this help:
https://postgis.net/docs/RT_FAQ.html#idm27746

What version of gdal do you have installed. You might need the mode=2 
argument on the DATA statement.

-Steve W

On 6/3/2017 5:40 PM, Brent Wood wrote:
> 
> Hi,
> 
> I'm looking to (eventually) manage several hundred raster layers in Postgis.
> 
> I have prototyped a single layer using a worldclim file, and can open 
> the Postgis raster table in QGIS (using db manager) and display it as 
> expected with pseudocolour. It is a single band layer, with pixel values 
> in the -36 to 30 range (avg temperatures).
> 
> I have set up a mapfile to serve this as a WMS. I can connect to the 
> service with QGIS, see the layer listed and add it to the canvas. The 
> legend shows the three colours I have set as classes for the layer, but 
> the layer does not appear on the canvas (or if it does it is invisible).
> 
> The mapserver log suggests (to me anyway) that it is working OK.
> 
> I have added a global land shapefile, also served as WMS to the same 
> mapfile to give some context, which opens and displays OK as a WMS layer 
> in QGIS.
> 
> The mapfile, along with the mapserver log entry, are at 
> https://pastebin.com/2jjGFYaW
> 
> If anyone can help me sort out why I'm not seeing any data in QGIS from 
> the Postgis raster WMS layer, I'd appreciate it!
> 
> 
> Thanks
> 
> Brent Wood
> 
> Programme leader: Environmental Information Delivery
> NIWA
> DDI:  +64 (4) 3860529
> 
> 
> Brent Wood
> Principal Technician - GIS and Spatial Data Management
> Programme Leader - Environmental Information Delivery
> 
> +64-4-386-0529| 301 Evans Bay Parade, Greta Point, Wellington| 
> www.niwa.co.nz <http://www.niwa.co.nz>
> 
> NIWA <http://www.niwa.co.nz>
> 
> To ensure compliance with legal requirements and to maintain cyber 
> security standards, NIWA's IT systems are subject to ongoing monitoring, 
> activity logging and auditing. This monitoring and auditing service may 
> be provided by third parties. Such third parties can access information 
> transmitted to, processed by and stored on NIWA's IT systems.
> 
> 
> 
> 
> 
> 
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 


---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus



From Brent.Wood at niwa.co.nz  Sat Jun  3 18:44:41 2017
From: Brent.Wood at niwa.co.nz (Brent Wood)
Date: Sun, 4 Jun 2017 01:44:41 +0000
Subject: [mapserver-users] problem serving postgis raster as WMS
In-Reply-To: <d4acaf81-6f56-2024-f8e0-d57d188ab81e@swoodbridge.com>
References: <CAJ5x_YPZh073-WYH4GPv3OsPz=4KPHMqTJ7zbPkJvrLuKsBp3w@mail.gmail.com>
 <e6ebe793dfc94db9bcf2797754cee7df@welwex02.niwa.local>
 <eb0df5bc44794dfc9b81769a81150820@welwex02.niwa.local>,
 <d4acaf81-6f56-2024-f8e0-d57d188ab81e@swoodbridge.com>
Message-ID: <854f24c55dd54f048168a7b5780fbab3@welwex02.niwa.local>

Perfect!!! Solved,

 much appreciated!!!

Brent Wood

Programme leader: Environmental Information Delivery
NIWA
DDI:  +64 (4) 3860529


Brent Wood
Principal Technician - GIS and Spatial Data Management
Programme Leader - Environmental Information Delivery
+64-4-386-0529 | 301 Evans Bay Parade, Greta Point, Wellington | www.niwa.co.nz<http://www.niwa.co.nz>
[NIWA]<http://www.niwa.co.nz>
To ensure compliance with legal requirements and to maintain cyber security standards, NIWA's IT systems are subject to ongoing monitoring, activity logging and auditing. This monitoring and auditing service may be provided by third parties. Such third parties can access information transmitted to, processed by and stored on NIWA's IT systems.
________________________________________
From: mapserver-users [mapserver-users-bounces at lists.osgeo.org] on behalf of Stephen Woodbridge [woodbri at swoodbridge.com]
Sent: Sunday, June 4, 2017 1:25 PM
To: mapserver-users at lists.osgeo.org
Subject: Re: [mapserver-users] problem serving postgis raster as WMS

Brent,

Does this help:
https://postgis.net/docs/RT_FAQ.html#idm27746

What version of gdal do you have installed. You might need the mode=2
argument on the DATA statement.

-Steve W




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From domenico.febbo at gmail.com  Tue Jun  6 06:12:10 2017
From: domenico.febbo at gmail.com (Domenico Febbo)
Date: Tue, 6 Jun 2017 15:12:10 +0200
Subject: [mapserver-users] Kernel Density maps and WMS Time
Message-ID: <CALqvQ1NMG3ZXMN+FDf9HVy2PV1AQDFpNy9O=xF0cT35U0e-Qjg@mail.gmail.com>

Dear All,
there is a way to pass TIME parameter using WMS Time protocol from Kernel
Density map to the base layer connected to POSTGIS?

I want to create an animated density map using TIME parameter.

######  MAPFILE  Extract  #######

LAYER
    CONNECTION "host=localhost port=5432 dbname=postgres user=postgres
password=postgres"
    CONNECTIONTYPE POSTGIS
    DATA "the_geom from (select * from table) as foo using unique gid using
srid=4326"
    NAME "the_geom"
    PROCESSING "CLOSE_CONNECTION=DEFER"
    PROJECTION
      "init=epsg:4326"
    END # PROJECTION
    STATUS ON
    METADATA
       "wms_timeextent" "2017-04-01/2017-06-10"
       "wms_timeitem" "datetime" #datetime is a column in postgis table of
type timestamp
       "wms_timedefault" "2017-06-06"
       "wms_enable_request" "*"
    END
    TEMPLATE "fooOnlyForWMSGetFeatureInfo"
    TYPE POINT
    CLASS
        NAME "a"
        STYLE
            SIZE 4
            COLOR "#FF00FF"
            SYMBOL "circle_fill"
        END # style
    END #class
END # final layer

  LAYER
    NAME "the_geom_denisty"
    TYPE RASTER
    CONNECTIONTYPE KERNELDENSITY
    CONNECTION "the_geom"
    STATUS ON
    PROCESSING "RANGE_COLORSPACE=HSL"
    PROCESSING "KERNELDENSITY_RADIUS=20"
    PROCESSING "KERNELDENSITY_COMPUTE_BORDERS=ON"
    PROCESSING "KERNELDENSITY_NORMALIZATION=2.0"
    OFFSITE 0 0 0

    METADATA
       "wms_title" "the_geom_denisty WMS-T"
       "wms_timeextent" "2017-04-01/2017-06-10"
       "wms_timeitem" "datetime" #datetime is a column in postgis table of
type timestamp
       "wms_timedefault" "2017-06-06"
       "wms_enable_request" "*"
    END

    CLASS
      STYLE
        COLORRANGE  "#f46d43FF"  "#d73027FF"
        DATARANGE 0 255
      END
    END
  END

###############################
tag: HEATMAP, WMS-T

Regards, Domenico.
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From cora.berger at bezreg-koeln.nrw.de  Tue Jun  6 23:06:47 2017
From: cora.berger at bezreg-koeln.nrw.de (Berger, Cora)
Date: Wed, 7 Jun 2017 06:06:47 +0000
Subject: [mapserver-users] Kernel Density maps and WMS Time
Message-ID: <5D5AE574FB890744BCB91DE22F3A53C1014A49BCE2@vbrk21mx01.bezreg-koeln.nrw.de>

Dear Domenico,
I created a WMS with TIME-Parameter successfully for historical orthophotos. You find the documentation for the time-parameter in mapfiles here: http://mapserver.org/de/ogc/wms_time.html

In your second layer try to change this:
Instead of 
CONNECTIONTYPE KERNELDENSITY
CONNECTION "the_geom"
Try
TILEINDEX "the_geom"
TILEITEM "location" 	#if the name of the column with the information where the data is stored is called like this
FILTER (`[datetime]` = `2006-06-23T03:10:00Z`)

In my case only the tileindex is stored in postgis and the raster data is stored in a filesystem. The column "location" of the tileindex contains the path to the folder where the raster data is stored.
Have you set up a mapfile using raster data and tileindex before? Maybe it helps to read the tileindex-documentation, too to get a better understanding of how the tileindex works. The WCS documentation also contains a part about spatio-temporal-tileindexes http://mapserver.org/ogc/wcs_server.html#spatio-temporal-indexes

Cheers 
Cora

>----------------------------------------------------------------------
>
>Message: 1
>Date: Tue, 6 Jun 2017 15:12:10 +0200
>From: Domenico Febbo <domenico.febbo at gmail.com>
>To: mapserver-users at lists.osgeo.org
>Subject: [mapserver-users] Kernel Density maps and WMS Time
>Message-ID:
>	<CALqvQ1NMG3ZXMN+FDf9HVy2PV1AQDFpNy9O=xF0cT35U0e-
>Qjg at mail.gmail.com>
>Content-Type: text/plain; charset="utf-8"
>
>Dear All,
>there is a way to pass TIME parameter using WMS Time protocol from Kernel
>Density map to the base layer connected to POSTGIS?
>
>I want to create an animated density map using TIME parameter.
>
>######  MAPFILE  Extract  #######
>
>LAYER
>    CONNECTION "host=localhost port=5432 dbname=postgres user=postgres
>password=postgres"
>    CONNECTIONTYPE POSTGIS
>    DATA "the_geom from (select * from table) as foo using unique gid using
>srid=4326"
>    NAME "the_geom"
>    PROCESSING "CLOSE_CONNECTION=DEFER"
>    PROJECTION
>      "init=epsg:4326"
>    END # PROJECTION
>    STATUS ON
>    METADATA
>       "wms_timeextent" "2017-04-01/2017-06-10"
>       "wms_timeitem" "datetime" #datetime is a column in postgis table of
>type timestamp
>       "wms_timedefault" "2017-06-06"
>       "wms_enable_request" "*"
>    END
>    TEMPLATE "fooOnlyForWMSGetFeatureInfo"
>    TYPE POINT
>    CLASS
>        NAME "a"
>        STYLE
>            SIZE 4
>            COLOR "#FF00FF"
>            SYMBOL "circle_fill"
>        END # style
>    END #class
>END # final layer
>
>  LAYER
>    NAME "the_geom_denisty"
>    TYPE RASTER
>    CONNECTIONTYPE KERNELDENSITY
>    CONNECTION "the_geom"
>    STATUS ON
>    PROCESSING "RANGE_COLORSPACE=HSL"
>    PROCESSING "KERNELDENSITY_RADIUS=20"
>    PROCESSING "KERNELDENSITY_COMPUTE_BORDERS=ON"
>    PROCESSING "KERNELDENSITY_NORMALIZATION=2.0"
>    OFFSITE 0 0 0
>
>    METADATA
>       "wms_title" "the_geom_denisty WMS-T"
>       "wms_timeextent" "2017-04-01/2017-06-10"
>       "wms_timeitem" "datetime" #datetime is a column in postgis table of
>type timestamp
>       "wms_timedefault" "2017-06-06"
>       "wms_enable_request" "*"
>    END
>
>    CLASS
>      STYLE
>        COLORRANGE  "#f46d43FF"  "#d73027FF"
>        DATARANGE 0 255
>      END
>    END
>  END
>
>###############################
>tag: HEATMAP, WMS-T
>
>Regards, Domenico.
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>------------------------------
>
>Subject: Digest Footer
>
>_______________________________________________
>mapserver-users mailing list
>mapserver-users at lists.osgeo.org
>https://lists.osgeo.org/mailman/listinfo/mapserver-users
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>------------------------------
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>End of mapserver-users Digest, Vol 113, Issue 7
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From crankycyclops at gmail.com  Tue Jun  6 23:45:49 2017
From: crankycyclops at gmail.com (James Colannino)
Date: Wed, 7 Jun 2017 14:45:49 +0800
Subject: [mapserver-users] Mapserver 7.0.5, PostGIS and Query Errors
Message-ID: <CAJJG1CkpnFb4APiX7JtR_CQbEc-jba+iSf+54exgD=5Oc7pgCQ@mail.gmail.com>

Hi everyone,

I have a problem that's got me stumped.

I have the following layer defined in a mapfile:

LAYER

    NAME "aggregates"
    TYPE POLYGON
    CONNECTIONTYPE POSTGIS
    CONNECTION "host=localhost port=5432 dbname=*** user=*** password=***"
    DATA "geom FROM (SELECT b.geom AS geom, a.peril_id, a.portfolio_id,
a.tiv, a.thematic_tiv, a.aggregates_id FROM schema.aggregates a INNER JOIN
gisdata.adm_1 b on a.gid = b.gid) AS c using SRID=4326 using unique
aggregates_id"

    PROJECTION
        "proj=longlat"
        "ellps=WGS84"
        "datum=WGS84"
        "no_defs"
    END

END

This works perfectly on Mapserver 6.4, but on 7.0.5 it's failing (for what
it's worth, I compiled 7.0.5 myself because my OS didn't have binary
packages for it that supported php5-mapscript.) I turned on debugging and
watched what kind of errors I was getting whenever I made tile requests.
Here's what I found:

[Wed Jun  7 03:42:43 2017].502983 msDrawMap(): rendering using outputformat
named png (AGG/PNG).
[Wed Jun  7 03:42:43 2017].503018 msDrawMap(): WMS/WFS set-up and query,
0.000s
[Wed Jun  7 03:42:43 2017].523359 msPostGISLayerWhichShapes(): Error
(ERROR:  syntax error at or near ")"
LINE 1: ...2300166285,129.462890606979 36.6292300166285))',4326) and ()
                                                              ^
) executing query: select "thematic_tiv",encode(ST_
AsBinary(ST_Force2D("geom"),'NDR'),'hex') as geom,"aggregates_id" from
(SELECT b.geom AS geom, a.peril_id, a.portfolio_id, a.tiv, a.thematic_tiv,
a.aggregates_id FROM portfolios.aggregates a INNER JOIN gisdata.adm_1 b on
a.gid = b.gid) AS c where geom && ST_GeomFromText('POLYGON((129.462890606979
36.6292300166285,129.462890606979 68.6423395678331,179.999999974944
68.6423395678331,179.999999974944 36.6292300166285,129.462890606979
36.6292300166285))',4326) and ()
[Wed Jun  7 03:42:43 2017].523377 msPostGISLayerWhichShapes(): Query error.
Error executing query. Check server logs
[Wed Jun  7 03:42:43 2017].523434 msDrawMap(): Image handling error. Failed
to draw layer named 'area_aggregates_tiv'.
[Wed Jun  7 03:42:43 2017].523927 msFreeMap(): freeing map at
0x560aa573b6c0.

That "and ()" at the end of the query causing the syntax error is very
strange. It's like it's adding on a blank filter. I tried making the query
as simple as possible, so I created another table that contained all the
required information and changed the DATA line to:

DATA "geom from portfolios.area_aggregates_join using SRID=4326 using
unique aggregates_id"

However, I still got the same type of error. I'm completely stumped. Does
anyone have an idea what could be happening? I've spent the past 4 hours
Googling with no success.

Thank you!
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From joerg.thomsen at wheregroup.com  Wed Jun  7 00:27:20 2017
From: joerg.thomsen at wheregroup.com (=?UTF-8?Q?J=c3=b6rg_Thomsen_=28WhereGroup=29?=)
Date: Wed, 7 Jun 2017 09:27:20 +0200
Subject: [mapserver-users] Mapserver 7.0.5, PostGIS and Query Errors
In-Reply-To: <CAJJG1CkpnFb4APiX7JtR_CQbEc-jba+iSf+54exgD=5Oc7pgCQ@mail.gmail.com>
References: <CAJJG1CkpnFb4APiX7JtR_CQbEc-jba+iSf+54exgD=5Oc7pgCQ@mail.gmail.com>
Message-ID: <d6566f56-6e10-eedd-dd82-e3155eabd022@wheregroup.com>

Hi,

had the same problem a few weeks ago. The solution was to fix the FILTER
or EXPRESSION within the classes. I don't remember exactly...

J?rg




Am 07.06.2017 um 08:45 schrieb James Colannino:
> Hi everyone,
> 
> I have a problem that's got me stumped.
> 
> I have the following layer defined in a mapfile:
> 
> LAYER
> 
>     NAME "aggregates"
>     TYPE POLYGON
>     CONNECTIONTYPE POSTGIS
>     CONNECTION "host=localhost port=5432 dbname=*** user=*** password=***"
>     DATA "geom FROM (SELECT b.geom AS geom, a.peril_id, a.portfolio_id,
> a.tiv, a.thematic_tiv, a.aggregates_id FROM schema.aggregates a INNER
> JOIN gisdata.adm_1 b on a.gid = b.gid) AS c using SRID=4326 using unique
> aggregates_id"
> 
>     PROJECTION
>         "proj=longlat"
>         "ellps=WGS84"
>         "datum=WGS84"
>         "no_defs"
>     END
> 
> END
> 
> This works perfectly on Mapserver 6.4, but on 7.0.5 it's failing (for
> what it's worth, I compiled 7.0.5 myself because my OS didn't have
> binary packages for it that supported php5-mapscript.) I turned on
> debugging and watched what kind of errors I was getting whenever I made
> tile requests. Here's what I found:
> 
> [Wed Jun  7 03:42:43 2017].502983 msDrawMap(): rendering using
> outputformat named png (AGG/PNG).
> [Wed Jun  7 03:42:43 2017].503018 msDrawMap(): WMS/WFS set-up and query,
> 0.000s
> [Wed Jun  7 03:42:43 2017].523359 msPostGISLayerWhichShapes(): Error
> (ERROR:  syntax error at or near ")"
> LINE 1: ...2300166285,129.462890606979 36.6292300166285))',4326) and ()
>                                                               ^
> ) executing query: select
> "thematic_tiv",encode(ST_AsBinary(ST_Force2D("geom"),'NDR'),'hex') as
> geom,"aggregates_id" from (SELECT b.geom AS geom, a.peril_id,
> a.portfolio_id, a.tiv, a.thematic_tiv, a.aggregates_id FROM
> portfolios.aggregates a INNER JOIN gisdata.adm_1 b on a.gid = b.gid) AS
> c where geom && ST_GeomFromText('POLYGON((129.462890606979
> 36.6292300166285,129.462890606979 68.6423395678331,179.999999974944
> 68.6423395678331,179.999999974944 36.6292300166285,129.462890606979
> 36.6292300166285))',4326) and ()
> [Wed Jun  7 03:42:43 2017].523377 msPostGISLayerWhichShapes(): Query
> error. Error executing query. Check server logs
> [Wed Jun  7 03:42:43 2017].523434 msDrawMap(): Image handling error.
> Failed to draw layer named 'area_aggregates_tiv'.
> [Wed Jun  7 03:42:43 2017].523927 msFreeMap(): freeing map at
> 0x560aa573b6c0.
> 
> That "and ()" at the end of the query causing the syntax error is very
> strange. It's like it's adding on a blank filter. I tried making the
> query as simple as possible, so I created another table that contained
> all the required information and changed the DATA line to:
> 
> DATA "geom from portfolios.area_aggregates_join using SRID=4326 using
> unique aggregates_id"
> 
> However, I still got the same type of error. I'm completely stumped.
> Does anyone have an idea what could be happening? I've spent the past 4
> hours Googling with no success.
> 
> Thank you!
> 
> 
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 


Viele Gr??e,
J?rg Thomsen

-- 

**********************************
AGIT 2017
5.-7. Juli 2017 in Salzburg
Besuchen Sie uns an Stand Nr. 31
www.agit.at
**********************************

J?rg Thomsen
WhereGroup GmbH & Co. KG
Gillweg 3
14193 Berlin
Germany

Fon: +49 (0)30 / 5130 278 74
Fax: +49 (0)30 / 89 09 53 21

joerg.thomsen at wheregroup.com
www.wheregroup.com
Amtsgericht Bonn, HRA 6788
-------------------------------
Komplement?rin:
WhereGroup Verwaltungs GmbH
vertreten durch:
Olaf Knopp, Peter Stamm
-------------------------------
Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com


From woodbri at swoodbridge.com  Wed Jun  7 07:02:09 2017
From: woodbri at swoodbridge.com (Stephen Woodbridge)
Date: Wed, 7 Jun 2017 10:02:09 -0400
Subject: [mapserver-users] Mapserver 7.0.5, PostGIS and Query Errors
In-Reply-To: <d6566f56-6e10-eedd-dd82-e3155eabd022@wheregroup.com>
References: <CAJJG1CkpnFb4APiX7JtR_CQbEc-jba+iSf+54exgD=5Oc7pgCQ@mail.gmail.com>
 <d6566f56-6e10-eedd-dd82-e3155eabd022@wheregroup.com>
Message-ID: <77561847-bbc5-29df-bcfe-01ceae13c18d@swoodbridge.com>

Try adding FILTER "t" and see if that fixes the issue. If it does, 
please write it up as a bug.

-Steve W

On 6/7/2017 3:27 AM, J?rg Thomsen (WhereGroup) wrote:
> Hi,
> 
> had the same problem a few weeks ago. The solution was to fix the FILTER
> or EXPRESSION within the classes. I don't remember exactly...
> 
> J?rg
> 
> 
> 
> 
> Am 07.06.2017 um 08:45 schrieb James Colannino:
>> Hi everyone,
>>
>> I have a problem that's got me stumped.
>>
>> I have the following layer defined in a mapfile:
>>
>> LAYER
>>
>>      NAME "aggregates"
>>      TYPE POLYGON
>>      CONNECTIONTYPE POSTGIS
>>      CONNECTION "host=localhost port=5432 dbname=*** user=*** password=***"
>>      DATA "geom FROM (SELECT b.geom AS geom, a.peril_id, a.portfolio_id,
>> a.tiv, a.thematic_tiv, a.aggregates_id FROM schema.aggregates a INNER
>> JOIN gisdata.adm_1 b on a.gid = b.gid) AS c using SRID=4326 using unique
>> aggregates_id"
>>
>>      PROJECTION
>>          "proj=longlat"
>>          "ellps=WGS84"
>>          "datum=WGS84"
>>          "no_defs"
>>      END
>>
>> END
>>
>> This works perfectly on Mapserver 6.4, but on 7.0.5 it's failing (for
>> what it's worth, I compiled 7.0.5 myself because my OS didn't have
>> binary packages for it that supported php5-mapscript.) I turned on
>> debugging and watched what kind of errors I was getting whenever I made
>> tile requests. Here's what I found:
>>
>> [Wed Jun  7 03:42:43 2017].502983 msDrawMap(): rendering using
>> outputformat named png (AGG/PNG).
>> [Wed Jun  7 03:42:43 2017].503018 msDrawMap(): WMS/WFS set-up and query,
>> 0.000s
>> [Wed Jun  7 03:42:43 2017].523359 msPostGISLayerWhichShapes(): Error
>> (ERROR:  syntax error at or near ")"
>> LINE 1: ...2300166285,129.462890606979 36.6292300166285))',4326) and ()
>>                                                                ^
>> ) executing query: select
>> "thematic_tiv",encode(ST_AsBinary(ST_Force2D("geom"),'NDR'),'hex') as
>> geom,"aggregates_id" from (SELECT b.geom AS geom, a.peril_id,
>> a.portfolio_id, a.tiv, a.thematic_tiv, a.aggregates_id FROM
>> portfolios.aggregates a INNER JOIN gisdata.adm_1 b on a.gid = b.gid) AS
>> c where geom && ST_GeomFromText('POLYGON((129.462890606979
>> 36.6292300166285,129.462890606979 68.6423395678331,179.999999974944
>> 68.6423395678331,179.999999974944 36.6292300166285,129.462890606979
>> 36.6292300166285))',4326) and ()
>> [Wed Jun  7 03:42:43 2017].523377 msPostGISLayerWhichShapes(): Query
>> error. Error executing query. Check server logs
>> [Wed Jun  7 03:42:43 2017].523434 msDrawMap(): Image handling error.
>> Failed to draw layer named 'area_aggregates_tiv'.
>> [Wed Jun  7 03:42:43 2017].523927 msFreeMap(): freeing map at
>> 0x560aa573b6c0.
>>
>> That "and ()" at the end of the query causing the syntax error is very
>> strange. It's like it's adding on a blank filter. I tried making the
>> query as simple as possible, so I created another table that contained
>> all the required information and changed the DATA line to:
>>
>> DATA "geom from portfolios.area_aggregates_join using SRID=4326 using
>> unique aggregates_id"
>>
>> However, I still got the same type of error. I'm completely stumped.
>> Does anyone have an idea what could be happening? I've spent the past 4
>> hours Googling with no success.
>>
>> Thank you!
>>
>>
>> _______________________________________________
>> mapserver-users mailing list
>> mapserver-users at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>>
> 
> 
> Viele Gr??e,
> J?rg Thomsen
> 


---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus



From crankycyclops at gmail.com  Wed Jun  7 18:23:14 2017
From: crankycyclops at gmail.com (James Colannino)
Date: Thu, 8 Jun 2017 09:23:14 +0800
Subject: [mapserver-users] Mapserver 7.0.5, PostGIS and Query Errors
In-Reply-To: <77561847-bbc5-29df-bcfe-01ceae13c18d@swoodbridge.com>
References: <CAJJG1CkpnFb4APiX7JtR_CQbEc-jba+iSf+54exgD=5Oc7pgCQ@mail.gmail.com>
 <d6566f56-6e10-eedd-dd82-e3155eabd022@wheregroup.com>
 <77561847-bbc5-29df-bcfe-01ceae13c18d@swoodbridge.com>
Message-ID: <CAJJG1C=D5GSptM++m+uQNs32gUbmnt7jyO9Ff9WMbsofzWMR=Q@mail.gmail.com>

I've done some more digging, and I've realized we're using PHP Mapscript to
further configure the map tiles that are coming back.

I'm using the mapfile to generate a map object in PHP using:

$map = ms_newMapObj(mapfile_filename);

I then get the layer using:

$map->getLayer(0);

Finally, I set filters on the layer like this:

$layer->setFilter(...);

The filters being passed are native filters, and I see from the
documentation that behavior regarding native filters has changed. I think
this might be related to my problem. Does anyone know if the setFilter
function accepts native filters as of Mapserver 7, and if not, if there's
an equivalent function that does? I couldn't find it when referring to the
Mapscript API.

Thank you so much!


On Wed, Jun 7, 2017 at 10:02 PM, Stephen Woodbridge <woodbri at swoodbridge.com
> wrote:

> Try adding FILTER "t" and see if that fixes the issue. If it does, please
> write it up as a bug.
>
> -Steve W
>
>
> On 6/7/2017 3:27 AM, J?rg Thomsen (WhereGroup) wrote:
>
>> Hi,
>>
>> had the same problem a few weeks ago. The solution was to fix the FILTER
>> or EXPRESSION within the classes. I don't remember exactly...
>>
>> J?rg
>>
>>
>>
>>
>> Am 07.06.2017 um 08:45 schrieb James Colannino:
>>
>>> Hi everyone,
>>>
>>> I have a problem that's got me stumped.
>>>
>>> I have the following layer defined in a mapfile:
>>>
>>> LAYER
>>>
>>>      NAME "aggregates"
>>>      TYPE POLYGON
>>>      CONNECTIONTYPE POSTGIS
>>>      CONNECTION "host=localhost port=5432 dbname=*** user=***
>>> password=***"
>>>      DATA "geom FROM (SELECT b.geom AS geom, a.peril_id, a.portfolio_id,
>>> a.tiv, a.thematic_tiv, a.aggregates_id FROM schema.aggregates a INNER
>>> JOIN gisdata.adm_1 b on a.gid = b.gid) AS c using SRID=4326 using unique
>>> aggregates_id"
>>>
>>>      PROJECTION
>>>          "proj=longlat"
>>>          "ellps=WGS84"
>>>          "datum=WGS84"
>>>          "no_defs"
>>>      END
>>>
>>> END
>>>
>>> This works perfectly on Mapserver 6.4, but on 7.0.5 it's failing (for
>>> what it's worth, I compiled 7.0.5 myself because my OS didn't have
>>> binary packages for it that supported php5-mapscript.) I turned on
>>> debugging and watched what kind of errors I was getting whenever I made
>>> tile requests. Here's what I found:
>>>
>>> [Wed Jun  7 03:42:43 2017].502983 msDrawMap(): rendering using
>>> outputformat named png (AGG/PNG).
>>> [Wed Jun  7 03:42:43 2017].503018 msDrawMap(): WMS/WFS set-up and query,
>>> 0.000s
>>> [Wed Jun  7 03:42:43 2017].523359 msPostGISLayerWhichShapes(): Error
>>> (ERROR:  syntax error at or near ")"
>>> LINE 1: ...2300166285,129.462890606979 36.6292300166285))',4326) and ()
>>>                                                                ^
>>> ) executing query: select
>>> "thematic_tiv",encode(ST_AsBinary(ST_Force2D("geom"),'NDR'),'hex') as
>>> geom,"aggregates_id" from (SELECT b.geom AS geom, a.peril_id,
>>> a.portfolio_id, a.tiv, a.thematic_tiv, a.aggregates_id FROM
>>> portfolios.aggregates a INNER JOIN gisdata.adm_1 b on a.gid = b.gid) AS
>>> c where geom && ST_GeomFromText('POLYGON((129.462890606979
>>> 36.6292300166285,129.462890606979 68.6423395678331,179.999999974944
>>> 68.6423395678331,179.999999974944 36.6292300166285,129.462890606979
>>> 36.6292300166285))',4326) and ()
>>> [Wed Jun  7 03:42:43 2017].523377 msPostGISLayerWhichShapes(): Query
>>> error. Error executing query. Check server logs
>>> [Wed Jun  7 03:42:43 2017].523434 msDrawMap(): Image handling error.
>>> Failed to draw layer named 'area_aggregates_tiv'.
>>> [Wed Jun  7 03:42:43 2017].523927 msFreeMap(): freeing map at
>>> 0x560aa573b6c0.
>>>
>>> That "and ()" at the end of the query causing the syntax error is very
>>> strange. It's like it's adding on a blank filter. I tried making the
>>> query as simple as possible, so I created another table that contained
>>> all the required information and changed the DATA line to:
>>>
>>> DATA "geom from portfolios.area_aggregates_join using SRID=4326 using
>>> unique aggregates_id"
>>>
>>> However, I still got the same type of error. I'm completely stumped.
>>> Does anyone have an idea what could be happening? I've spent the past 4
>>> hours Googling with no success.
>>>
>>> Thank you!
>>>
>>>
>>> _______________________________________________
>>> mapserver-users mailing list
>>> mapserver-users at lists.osgeo.org
>>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>>>
>>>
>>
>> Viele Gr??e,
>> J?rg Thomsen
>>
>>
>
> ---
> This email has been checked for viruses by Avast antivirus software.
> https://www.avast.com/antivirus
>
>
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>
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From crankycyclops at gmail.com  Wed Jun  7 20:55:13 2017
From: crankycyclops at gmail.com (James Colannino)
Date: Thu, 8 Jun 2017 11:55:13 +0800
Subject: [mapserver-users] Mapserver 7.0.5, PostGIS and Query Errors
In-Reply-To: <CAJJG1C=D5GSptM++m+uQNs32gUbmnt7jyO9Ff9WMbsofzWMR=Q@mail.gmail.com>
References: <CAJJG1CkpnFb4APiX7JtR_CQbEc-jba+iSf+54exgD=5Oc7pgCQ@mail.gmail.com>
 <d6566f56-6e10-eedd-dd82-e3155eabd022@wheregroup.com>
 <77561847-bbc5-29df-bcfe-01ceae13c18d@swoodbridge.com>
 <CAJJG1C=D5GSptM++m+uQNs32gUbmnt7jyO9Ff9WMbsofzWMR=Q@mail.gmail.com>
Message-ID: <CAJJG1C=K0495LU1QF=5hq+fdY306SU_G0M1A4tXReVEbU7bHuw@mail.gmail.com>

I finally figured it out. I replaced calls to
$layer->setFilter('column=value') with calls to
$layer->setProcessing('NATIVE_FILTER=column=value'). I finally have map
tiles rendering again! Thanks for the help, everyone!

James Colannino, Modern Literary Fantasy Author (writing as Jeff Coleman)
https://blog.jeffcolemanwrites.com/

On Thu, Jun 8, 2017 at 9:23 AM, James Colannino <crankycyclops at gmail.com>
wrote:

> I've done some more digging, and I've realized we're using PHP Mapscript
> to further configure the map tiles that are coming back.
>
> I'm using the mapfile to generate a map object in PHP using:
>
> $map = ms_newMapObj(mapfile_filename);
>
> I then get the layer using:
>
> $map->getLayer(0);
>
> Finally, I set filters on the layer like this:
>
> $layer->setFilter(...);
>
> The filters being passed are native filters, and I see from the
> documentation that behavior regarding native filters has changed. I think
> this might be related to my problem. Does anyone know if the setFilter
> function accepts native filters as of Mapserver 7, and if not, if there's
> an equivalent function that does? I couldn't find it when referring to the
> Mapscript API.
>
> Thank you so much!
>
>
> On Wed, Jun 7, 2017 at 10:02 PM, Stephen Woodbridge <
> woodbri at swoodbridge.com> wrote:
>
>> Try adding FILTER "t" and see if that fixes the issue. If it does, please
>> write it up as a bug.
>>
>> -Steve W
>>
>>
>> On 6/7/2017 3:27 AM, J?rg Thomsen (WhereGroup) wrote:
>>
>>> Hi,
>>>
>>> had the same problem a few weeks ago. The solution was to fix the FILTER
>>> or EXPRESSION within the classes. I don't remember exactly...
>>>
>>> J?rg
>>>
>>>
>>>
>>>
>>> Am 07.06.2017 um 08:45 schrieb James Colannino:
>>>
>>>> Hi everyone,
>>>>
>>>> I have a problem that's got me stumped.
>>>>
>>>> I have the following layer defined in a mapfile:
>>>>
>>>> LAYER
>>>>
>>>>      NAME "aggregates"
>>>>      TYPE POLYGON
>>>>      CONNECTIONTYPE POSTGIS
>>>>      CONNECTION "host=localhost port=5432 dbname=*** user=***
>>>> password=***"
>>>>      DATA "geom FROM (SELECT b.geom AS geom, a.peril_id, a.portfolio_id,
>>>> a.tiv, a.thematic_tiv, a.aggregates_id FROM schema.aggregates a INNER
>>>> JOIN gisdata.adm_1 b on a.gid = b.gid) AS c using SRID=4326 using unique
>>>> aggregates_id"
>>>>
>>>>      PROJECTION
>>>>          "proj=longlat"
>>>>          "ellps=WGS84"
>>>>          "datum=WGS84"
>>>>          "no_defs"
>>>>      END
>>>>
>>>> END
>>>>
>>>> This works perfectly on Mapserver 6.4, but on 7.0.5 it's failing (for
>>>> what it's worth, I compiled 7.0.5 myself because my OS didn't have
>>>> binary packages for it that supported php5-mapscript.) I turned on
>>>> debugging and watched what kind of errors I was getting whenever I made
>>>> tile requests. Here's what I found:
>>>>
>>>> [Wed Jun  7 03:42:43 2017].502983 msDrawMap(): rendering using
>>>> outputformat named png (AGG/PNG).
>>>> [Wed Jun  7 03:42:43 2017].503018 msDrawMap(): WMS/WFS set-up and
>>>> query,
>>>> 0.000s
>>>> [Wed Jun  7 03:42:43 2017].523359 msPostGISLayerWhichShapes(): Error
>>>> (ERROR:  syntax error at or near ")"
>>>> LINE 1: ...2300166285,129.462890606979 36.6292300166285))',4326) and ()
>>>>                                                                ^
>>>> ) executing query: select
>>>> "thematic_tiv",encode(ST_AsBinary(ST_Force2D("geom"),'NDR'),'hex') as
>>>> geom,"aggregates_id" from (SELECT b.geom AS geom, a.peril_id,
>>>> a.portfolio_id, a.tiv, a.thematic_tiv, a.aggregates_id FROM
>>>> portfolios.aggregates a INNER JOIN gisdata.adm_1 b on a.gid = b.gid) AS
>>>> c where geom && ST_GeomFromText('POLYGON((129.462890606979
>>>> 36.6292300166285,129.462890606979 68.6423395678331,179.999999974944
>>>> 68.6423395678331,179.999999974944 36.6292300166285,129.462890606979
>>>> 36.6292300166285))',4326) and ()
>>>> [Wed Jun  7 03:42:43 2017].523377 msPostGISLayerWhichShapes(): Query
>>>> error. Error executing query. Check server logs
>>>> [Wed Jun  7 03:42:43 2017].523434 msDrawMap(): Image handling error.
>>>> Failed to draw layer named 'area_aggregates_tiv'.
>>>> [Wed Jun  7 03:42:43 2017].523927 msFreeMap(): freeing map at
>>>> 0x560aa573b6c0.
>>>>
>>>> That "and ()" at the end of the query causing the syntax error is very
>>>> strange. It's like it's adding on a blank filter. I tried making the
>>>> query as simple as possible, so I created another table that contained
>>>> all the required information and changed the DATA line to:
>>>>
>>>> DATA "geom from portfolios.area_aggregates_join using SRID=4326 using
>>>> unique aggregates_id"
>>>>
>>>> However, I still got the same type of error. I'm completely stumped.
>>>> Does anyone have an idea what could be happening? I've spent the past 4
>>>> hours Googling with no success.
>>>>
>>>> Thank you!
>>>>
>>>>
>>>> _______________________________________________
>>>> mapserver-users mailing list
>>>> mapserver-users at lists.osgeo.org
>>>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>>>>
>>>>
>>>
>>> Viele Gr??e,
>>> J?rg Thomsen
>>>
>>>
>>
>> ---
>> This email has been checked for viruses by Avast antivirus software.
>> https://www.avast.com/antivirus
>>
>>
>> _______________________________________________
>> mapserver-users mailing list
>> mapserver-users at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>>
>
>
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From pe_lord at yahoo.ca  Tue Jun 13 11:38:03 2017
From: pe_lord at yahoo.ca (pe_lord)
Date: Tue, 13 Jun 2017 11:38:03 -0700 (MST)
Subject: [mapserver-users] Multi template
In-Reply-To: <CY1PR09MB044207AEBE8BF127B7F979E9DAED0@CY1PR09MB0442.namprd09.prod.outlook.com>
References: <1492520742623-5317599.post@n6.nabble.com>
 <BN3PR09MB04331109019D6F76E90882D0DA190@BN3PR09MB0433.namprd09.prod.outlook.com>
 <1492534338162-5317655.post@n6.nabble.com>
 <1492543876608-5317677.post@n6.nabble.com>
 <1493293693420-5318595.post@n6.nabble.com>
 <BN3PR09MB04338C5120B68575E2067786DA100@BN3PR09MB0433.namprd09.prod.outlook.com>
 <1494524136059-5320221.post@n6.nabble.com>
 <CY1PR09MB044207AEBE8BF127B7F979E9DAED0@CY1PR09MB0442.namprd09.prod.outlook.com>
Message-ID: <1497379083589-5324075.post@n6.nabble.com>

This is working properly with your proposal.





--
View this message in context: http://osgeo-org.1560.x6.nabble.com/Multi-template-tp5317599p5324075.html
Sent from the Mapserver - User mailing list archive at Nabble.com.


From samara.ebinger at gmail.com  Wed Jun 14 11:16:30 2017
From: samara.ebinger at gmail.com (Samara Ebinger)
Date: Wed, 14 Jun 2017 14:16:30 -0400
Subject: [mapserver-users] MapServer Installation on Mac
Message-ID: <CAMkJ7_sTEwW_fHsT2wTq=U0Vd+qP51JVqnTAotFrO2W03bmN1A@mail.gmail.com>

Hi,
Just curious if there are any other Mac users out there who have
successfully installed MapServer recently or if anyone has any suggestions
on how to successfully install it?

I?m trying to install MapServer on my MacBook Pro (OS X El Capitan) but am
having some problems.
I used the KyngChaos site (link from MapServer website) to download
MapServer 6.0.3-1. I installed the GDAL framework 2.1 which is available
from that site. However, when I try to install MapServer, I get a message
saying that GDAL 1.9 framework is needed which I can?t find anywhere.

Thanks for any help.

Samara
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From woklist at kyngchaos.com  Wed Jun 14 14:57:20 2017
From: woklist at kyngchaos.com (William Kyngesburye)
Date: Wed, 14 Jun 2017 16:57:20 -0500
Subject: [mapserver-users] MapServer Installation on Mac
In-Reply-To: <CAMkJ7_sTEwW_fHsT2wTq=U0Vd+qP51JVqnTAotFrO2W03bmN1A@mail.gmail.com>
References: <CAMkJ7_sTEwW_fHsT2wTq=U0Vd+qP51JVqnTAotFrO2W03bmN1A@mail.gmail.com>
Message-ID: <B99CDA87-09AC-4CEF-AA98-736A8FEB9610@kyngchaos.com>

Look in the archives on my site.

But, I'd be careful, I never updated the installation to handle changes in the way OS X does its webserver configuration, and it may damage the webserver config files.

I don't have any recommendations about other OS X mapserver installations.  Maybe homebrew.  You'd have to figure out the webserver configuration.

> On Jun 14, 2017, at 1:16 PM, Samara Ebinger <samara.ebinger at gmail.com> wrote:
> 
> Hi,
> Just curious if there are any other Mac users out there who have successfully installed MapServer recently or if anyone has any suggestions on how to successfully install it?
> 
> I?m trying to install MapServer on my MacBook Pro (OS X El Capitan) but am having some problems.
> I used the KyngChaos site (link from MapServer website) to download MapServer 6.0.3-1. I installed the GDAL framework 2.1 which is available from that site. However, when I try to install MapServer, I get a message saying that GDAL 1.9 framework is needed which I can?t find anywhere.
> 
> Thanks for any help.
> 
> Samara
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users

-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

First Pogril: Why is life like sticking your head in a bucket filled with hyena offal?
Second Pogril: I don't know.  Why IS life like sticking your head in a bucket filled with hyena offal?
First Pogril: I don't know either.  Wretched, isn't it?

-HitchHiker's Guide to the Galaxy


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From aperi2007 at gmail.com  Thu Jun 15 11:22:04 2017
From: aperi2007 at gmail.com (Andrea Peri)
Date: Thu, 15 Jun 2017 20:22:04 +0200
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
Message-ID: <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>

Hi,
I need to force the remove from the wfs response of the geometry . I need
to avoid that the users could take the geometry and allow only the
alphanumeric attributes.
Is this allowed from mapserver ?
Many thx,
Andrea
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From apollolm at gmail.com  Thu Jun 15 15:23:00 2017
From: apollolm at gmail.com (apollolm)
Date: Thu, 15 Jun 2017 15:23:00 -0700 (MST)
Subject: [mapserver-users] Reversed Arabic Words/Numbers
Message-ID: <1497565380820-5324414.post@n6.nabble.com>

Hi - I opened an Issue in the Git repo here:
https://github.com/mapserver/mapserver/issues/5426, but wanted to also ask
here if anybody has encountered this same issue with Mapserver 7.0.4.

Copied from Github:

We recently upgraded from MapServer 6.2.1 to 7.0.4.

One issue we're seeing is that Arabic road labels that contain a number and
a word like ???? 30 is being displayed with the 30 to the right of the
phrase. (So Road 30 instead of 30 Road)

(See the link for screenshots of 6.2.1 vs. 7.0.4)

The '30' should appear to the left of the word.

We are using fribidi_0.19.6 and harfbuzz_1.4.1 (both in our new and previous
versions of MapServer). This is happening on both a Windows and Ubuntu 16.04
environment, and seems to only affect the ordering of labels when a number
is present in an Arabic label.

One thing that changed in our installation had to do with a
freetype/harfbuzz circular dependency:
I had to compile and install freetype w/o harfbuzz. Then install harfbuzz.
And then compile and install freetype w/ harfbuzz on top of existing
freetype. I am pretty sure that when I installed freetype the second time it
overwrote the freetype libraries from the first installation of freetype.

Here are the options we used when compiling:
-DWITH_GDAL=1 -DWITH_HARFBUZZ=1 -DWITH_THREAD_SAFETY=1 -DWITH_JAVA=1
-DWITH_CAIRO=0 -DWITH_GEOS=0 -DWITH_POSTGIS=0 -DWITH_RSVG=0
-DWITH_CLIENT_WMS=0 -DWITH_CLIENT_WFS=0 -DWITH_WFS=0 -DWITH_LIBXML2=0
-DWITH_KML=0 -DWITH_GIF=0 -DWITH_EXEMPI=0 -DWITH_FCGI=0

The input data for both versions is identical - the only thing I can tell
that is different is the version of MapServer.

Based on the comments in the Git issue, I tried using the ENCODING block as
well with no effect.

Thanks!





--
View this message in context: http://osgeo-org.1560.x6.nabble.com/Reversed-Arabic-Words-Numbers-tp5324414.html
Sent from the Mapserver - User mailing list archive at Nabble.com.


From joerg.thomsen at wheregroup.com  Thu Jun 15 23:56:06 2017
From: joerg.thomsen at wheregroup.com (=?UTF-8?Q?J=c3=b6rg_Thomsen_=28WhereGroup=29?=)
Date: Fri, 16 Jun 2017 08:56:06 +0200
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
 <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
Message-ID: <140f1226-48c5-c9de-b338-40fbce76bdac@wheregroup.com>

Hello Andrea,

Am 15.06.2017 um 20:22 schrieb Andrea Peri:
> Hi,
> I need to force the remove from the wfs response of the geometry . I
> need to avoid that the users could take the geometry and allow only the
> alphanumeric attributes.
> Is this allowed from mapserver ?

This is not the purpose of a WFS. A WFS-Client would expect a gemoemtry
und couldn't handle the answer.
You may use WMS-GetFeatureInfo with GML-Output.

Regards, J?rg

> Many thx,
> Andrea
> 
> 
> 
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 


Viele Gr??e,
J?rg Thomsen

-- 

**********************************
AGIT 2017
5.-7. Juli 2017 in Salzburg
Besuchen Sie uns an Stand Nr. 31
www.agit.at
**********************************

J?rg Thomsen
WhereGroup GmbH & Co. KG
Gillweg 3
14193 Berlin
Germany

Fon: +49 (0)30 / 5130 278 74
Fax: +49 (0)30 / 89 09 53 21

joerg.thomsen at wheregroup.com
www.wheregroup.com
Amtsgericht Bonn, HRA 6788
-------------------------------
Komplement?rin:
WhereGroup Verwaltungs GmbH
vertreten durch:
Olaf Knopp, Peter Stamm
-------------------------------
Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com


From inna.nogeste at bom.gov.au  Fri Jun 16 00:20:00 2017
From: inna.nogeste at bom.gov.au (Inna Nogeste)
Date: Fri, 16 Jun 2017 07:20:00 +0000
Subject: [mapserver-users] GEOMTRANSFORM (buffer([shape],
 -x) - displays error for GETLEGENDGRAPHIC [SEC=UNCLASSIFIED]
Message-ID: <6687345684d84e8981e3382e095a7625@iss-exch13-02.bom.gov.au>

I've designed a map so that polygon outlines are moved inside the polygons so adjacent polygon boundaries do not overlap.
I've included GEOMTRANSFORM (buffer([shape], -1) in the STYLE.

The map displays as expected but adding the WMS layer to QGIS displays an error for the legend "Error downloading http://  server/directory etc"
When requesting GETLEGENDGRAPHIC in the browser, a 500 Internal Server Error is displayed.

However, when I comment out the GEOMTRANSFORM (buffer([shape], -1) in the STYLE then there are no errors in QGIS, nor in the browser when requesting GETLEGENDGRAPHIC.
It seems as though the legend can't be drawn if GEOMTRANSFORM (buffer([shape], -x) is used in the STYLE.

Regards,
Inna Nogeste?| Spatial Information Specialist

Geospatial Data and Services
Information Systems and Services Division 
Bureau of Meteorology
www.bom.gov.au

From joerg.thomsen at wheregroup.com  Fri Jun 16 00:38:47 2017
From: joerg.thomsen at wheregroup.com (=?UTF-8?Q?J=c3=b6rg_Thomsen_=28WhereGroup=29?=)
Date: Fri, 16 Jun 2017 09:38:47 +0200
Subject: [mapserver-users] GEOMTRANSFORM (buffer([shape],
 -x) - displays error for GETLEGENDGRAPHIC [SEC=UNCLASSIFIED]
In-Reply-To: <6687345684d84e8981e3382e095a7625@iss-exch13-02.bom.gov.au>
References: <6687345684d84e8981e3382e095a7625@iss-exch13-02.bom.gov.au>
Message-ID: <0e3e393c-57a2-dff5-4109-21d7b77315d0@wheregroup.com>

Hi,

which Version do you use? Should be fixed since 6.4.3 / 7.0
https://github.com/mapserver/mapserver/issues/5193

J?rg

Am 16.06.2017 um 09:20 schrieb Inna Nogeste:
> I've designed a map so that polygon outlines are moved inside the polygons so adjacent polygon boundaries do not overlap.
> I've included GEOMTRANSFORM (buffer([shape], -1) in the STYLE.
> 
> The map displays as expected but adding the WMS layer to QGIS displays an error for the legend "Error downloading http://  server/directory etc"
> When requesting GETLEGENDGRAPHIC in the browser, a 500 Internal Server Error is displayed.
> 
> However, when I comment out the GEOMTRANSFORM (buffer([shape], -1) in the STYLE then there are no errors in QGIS, nor in the browser when requesting GETLEGENDGRAPHIC.
> It seems as though the legend can't be drawn if GEOMTRANSFORM (buffer([shape], -x) is used in the STYLE.
> 
> Regards,
> Inna Nogeste | Spatial Information Specialist
> 
> Geospatial Data and Services
> Information Systems and Services Division 
> Bureau of Meteorology
> www.bom.gov.au
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 


Viele Gr??e,
J?rg Thomsen

-- 

**********************************
AGIT 2017
5.-7. Juli 2017 in Salzburg
Besuchen Sie uns an Stand Nr. 31
www.agit.at
**********************************

J?rg Thomsen
WhereGroup GmbH & Co. KG
Gillweg 3
14193 Berlin
Germany

Fon: +49 (0)30 / 5130 278 74
Fax: +49 (0)30 / 89 09 53 21

joerg.thomsen at wheregroup.com
www.wheregroup.com
Amtsgericht Bonn, HRA 6788
-------------------------------
Komplement?rin:
WhereGroup Verwaltungs GmbH
vertreten durch:
Olaf Knopp, Peter Stamm
-------------------------------
Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com


From aperi2007 at gmail.com  Fri Jun 16 01:44:36 2017
From: aperi2007 at gmail.com (Andrea Peri)
Date: Fri, 16 Jun 2017 10:44:36 +0200
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <140f1226-48c5-c9de-b338-40fbce76bdac@wheregroup.com>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
 <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
 <140f1226-48c5-c9de-b338-40fbce76bdac@wheregroup.com>
Message-ID: <CABqTJk83=qO78vRjzuzjwbiHxFQq3AOjR_sXanwTYvvtr5jzvQ@mail.gmail.com>

Hi Jorg,

I know the spec allow to reduce the attribute returned.

The WFS spec give the parameter "propertyname" is possible to give a
list of attribute returned.
If in the propertyname is not list the "geometry" field it is not returned.

So the wfs can have a response without the geometry as allowed from
the wfs spec.

Also I know the mapserver allow to set and exclude some attribute to
avoid sensible information from the response using the
parameter "gml_exclude_items" and "ows_exclude_items".

Unfortunatelly the two parameter seem ignore the geometry field as field name.


A.


2017-06-16 8:56 GMT+02:00 J?rg Thomsen (WhereGroup)
<joerg.thomsen at wheregroup.com>:
> Hello Andrea,
>
> Am 15.06.2017 um 20:22 schrieb Andrea Peri:
>> Hi,
>> I need to force the remove from the wfs response of the geometry . I
>> need to avoid that the users could take the geometry and allow only the
>> alphanumeric attributes.
>> Is this allowed from mapserver ?
>
> This is not the purpose of a WFS. A WFS-Client would expect a gemoemtry
> und couldn't handle the answer.
> You may use WMS-GetFeatureInfo with GML-Output.
>
> Regards, J?rg
>
>> Many thx,
>> Andrea
>>
>>
>>
>> _______________________________________________
>> mapserver-users mailing list
>> mapserver-users at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>>
>
>
> Viele Gr??e,
> J?rg Thomsen
>
> --
>
> **********************************
> AGIT 2017
> 5.-7. Juli 2017 in Salzburg
> Besuchen Sie uns an Stand Nr. 31
> www.agit.at
> **********************************
>
> J?rg Thomsen
> WhereGroup GmbH & Co. KG
> Gillweg 3
> 14193 Berlin
> Germany
>
> Fon: +49 (0)30 / 5130 278 74
> Fax: +49 (0)30 / 89 09 53 21
>
> joerg.thomsen at wheregroup.com
> www.wheregroup.com
> Amtsgericht Bonn, HRA 6788
> -------------------------------
> Komplement?rin:
> WhereGroup Verwaltungs GmbH
> vertreten durch:
> Olaf Knopp, Peter Stamm
> -------------------------------
> Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users



-- 
-----------------
Andrea Peri
. . . . . . . . .
qwerty ?????
-----------------


From jpass at bgs.ac.uk  Fri Jun 16 02:20:31 2017
From: jpass at bgs.ac.uk (Passmore, James H.)
Date: Fri, 16 Jun 2017 09:20:31 +0000
Subject: [mapserver-users] how remove the geometry from wfs response
Message-ID: <AM5PR0602MB277122465AADA91B2DAFBE11EBC10@AM5PR0602MB2771.eurprd06.prod.outlook.com>

The purpose of a WFS is to return features, which are spatial objects plus properties.  If I understand it you want to return just the properties? If so what you are getting are not features, and therefore a WFS is not an appropriate mechanism for you to get the data you want.

IMHO MapServer shouldn't allow this through the WFS interface (and neither should any other WFS software).

James

Date: Thu, 15 Jun 2017 20:22:04 +0200
From: Andrea Peri <aperi2007 at gmail.com>

Hi,
I need to force the remove from the wfs response of the geometry . I need to avoid that the users could take the geometry and allow only the alphanumeric attributes.
Is this allowed from mapserver ?
Many thx,
Andrea
________________________________
 This message (and any attachments) is for the recipient only. NERC is subject to the Freedom of Information Act 2000 and the contents of this email and any reply you make may be disclosed by NERC unless it is exempt from release under the Act. Any material supplied to NERC may be stored in an electronic records management system.
________________________________

From joerg.thomsen at wheregroup.com  Fri Jun 16 02:38:41 2017
From: joerg.thomsen at wheregroup.com (=?UTF-8?Q?J=c3=b6rg_Thomsen_=28WhereGroup=29?=)
Date: Fri, 16 Jun 2017 11:38:41 +0200
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <CABqTJk83=qO78vRjzuzjwbiHxFQq3AOjR_sXanwTYvvtr5jzvQ@mail.gmail.com>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
 <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
 <140f1226-48c5-c9de-b338-40fbce76bdac@wheregroup.com>
 <CABqTJk83=qO78vRjzuzjwbiHxFQq3AOjR_sXanwTYvvtr5jzvQ@mail.gmail.com>
Message-ID: <c74dc108-41a6-4da8-fdc5-4b49ffc853dc@wheregroup.com>

Hi Andrea,

Am 16.06.2017 um 10:44 schrieb Andrea Peri:
> Hi Jorg,
> 
> I know the spec allow to reduce the attribute returned.
> 
> The WFS spec give the parameter "propertyname" is possible to give a
> list of attribute returned.
> If in the propertyname is not list the "geometry" field it is not returned.
>
> So the wfs can have a response without the geometry as allowed from
> the wfs spec.
> Also I know the mapserver allow to set and exclude some attribute to
> avoid sensible information from the response using the
> parameter "gml_exclude_items" and "ows_exclude_items".
> 
> Unfortunatelly the two parameter seem ignore the geometry field as field name.

you are right, but this concerns the request, not the service.
You are talking about attributes. The gemometry is not an attribute, but
the feature itself and a WebFeatureService which does not provide the
feautures/geometries wouldn't be a FeatureService.

Perhaps there is anybody else, who can explain it better ....

J?rg




> 
> A.
> 
> 
> 2017-06-16 8:56 GMT+02:00 J?rg Thomsen (WhereGroup)
> <joerg.thomsen at wheregroup.com>:
>> Hello Andrea,
>>
>> Am 15.06.2017 um 20:22 schrieb Andrea Peri:
>>> Hi,
>>> I need to force the remove from the wfs response of the geometry . I
>>> need to avoid that the users could take the geometry and allow only the
>>> alphanumeric attributes.
>>> Is this allowed from mapserver ?
>>
>> This is not the purpose of a WFS. A WFS-Client would expect a gemoemtry
>> und couldn't handle the answer.
>> You may use WMS-GetFeatureInfo with GML-Output.
>>
>> Regards, J?rg
>>
>>> Many thx,
>>> Andrea
>>>
>>>
>>>
>>> _______________________________________________
>>> mapserver-users mailing list
>>> mapserver-users at lists.osgeo.org
>>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>>>
>>
>>
>> Viele Gr??e,
>> J?rg Thomsen
>>
>> --
>>
>> **********************************
>> AGIT 2017
>> 5.-7. Juli 2017 in Salzburg
>> Besuchen Sie uns an Stand Nr. 31
>> www.agit.at
>> **********************************
>>
>> J?rg Thomsen
>> WhereGroup GmbH & Co. KG
>> Gillweg 3
>> 14193 Berlin
>> Germany
>>
>> Fon: +49 (0)30 / 5130 278 74
>> Fax: +49 (0)30 / 89 09 53 21
>>
>> joerg.thomsen at wheregroup.com
>> www.wheregroup.com
>> Amtsgericht Bonn, HRA 6788
>> -------------------------------
>> Komplement?rin:
>> WhereGroup Verwaltungs GmbH
>> vertreten durch:
>> Olaf Knopp, Peter Stamm
>> -------------------------------
>> Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com
>> _______________________________________________
>> mapserver-users mailing list
>> mapserver-users at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 
> 
> 


Viele Gr??e,
J?rg Thomsen

-- 

**********************************
AGIT 2017
5.-7. Juli 2017 in Salzburg
Besuchen Sie uns an Stand Nr. 31
www.agit.at
**********************************

J?rg Thomsen
WhereGroup GmbH & Co. KG
Gillweg 3
14193 Berlin
Germany

Fon: +49 (0)30 / 5130 278 74
Fax: +49 (0)30 / 89 09 53 21

joerg.thomsen at wheregroup.com
www.wheregroup.com
Amtsgericht Bonn, HRA 6788
-------------------------------
Komplement?rin:
WhereGroup Verwaltungs GmbH
vertreten durch:
Olaf Knopp, Peter Stamm
-------------------------------
Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com


From jukka.rahkonen at maanmittauslaitos.fi  Fri Jun 16 02:52:34 2017
From: jukka.rahkonen at maanmittauslaitos.fi (Rahkonen Jukka (MML))
Date: Fri, 16 Jun 2017 09:52:34 +0000
Subject: [mapserver-users] how remove the geometry from wfs response
Message-ID: <d77708ccce954a1f9d5608d982377331@C119S212VM042.msvyvi.vaha.local>

Hi,

I don't quite agree with you claim that geometry is somehow compulsory in WFS. See for example these capabilities:

http://demo.geo-solutions.it/geoserver/wfs?request=describefeaturetype&version=1.0.0&service=wfs&typename=topp:states

You can see that geometry is just one attribute among all the others and it has minOccurs=0 and nillable=true

<xsd:extension base="gml:AbstractFeatureType">
<xsd:sequence>
<xsd:element maxOccurs="1" minOccurs="0" name="the_geom" nillable="true" type="gml:MultiPolygonPropertyType"/>

You can also make a GetFeature request that drops the geometry out. In this case the coordinates are revealed in the bounding box but that is another story.

http://demo.geo-solutions.it/geoserver/wfs?request=getfeature&version=1.0.0&service=wfs&typename=topp:states&propertyname=STATE_NAME,EMPLOYED&SORTBY=EMPLOYED&maxfeatures=1

What Andrea wants is a valid wish but it may be a bit difficult to configure WFS servers to drop the geometries by default and unexpected things may happen is user sends requests with spatial filters. One alternatively could be to create a WFS 2.0 stored query that does not return geometry and somehow allow users to make queries only through that stored query. Also application schemas are used for all kind of oddities but those are not supported by Mapserver.

-Jukka Rahkonen-


-----Alkuper?inen viesti-----
L?hett?j?: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] Puolesta J?rg Thomsen (WhereGroup)
L?hetetty: 16. kes?kuuta 2017 12:39
Vastaanottaja: mapserver-users at lists.osgeo.org
Aihe: Re: [mapserver-users] how remove the geometry from wfs response

Hi Andrea,

Am 16.06.2017 um 10:44 schrieb Andrea Peri:
> Hi Jorg,
> 
> I know the spec allow to reduce the attribute returned.
> 
> The WFS spec give the parameter "propertyname" is possible to give a 
> list of attribute returned.
> If in the propertyname is not list the "geometry" field it is not returned.
>
> So the wfs can have a response without the geometry as allowed from 
> the wfs spec.
> Also I know the mapserver allow to set and exclude some attribute to 
> avoid sensible information from the response using the parameter 
> "gml_exclude_items" and "ows_exclude_items".
> 
> Unfortunatelly the two parameter seem ignore the geometry field as field name.

you are right, but this concerns the request, not the service.
You are talking about attributes. The gemometry is not an attribute, but the feature itself and a WebFeatureService which does not provide the feautures/geometries wouldn't be a FeatureService.

Perhaps there is anybody else, who can explain it better ....

J?rg




> 
> A.
> 
> 
> 2017-06-16 8:56 GMT+02:00 J?rg Thomsen (WhereGroup)
> <joerg.thomsen at wheregroup.com>:
>> Hello Andrea,
>>
>> Am 15.06.2017 um 20:22 schrieb Andrea Peri:
>>> Hi,
>>> I need to force the remove from the wfs response of the geometry . I 
>>> need to avoid that the users could take the geometry and allow only 
>>> the alphanumeric attributes.
>>> Is this allowed from mapserver ?
>>
>> This is not the purpose of a WFS. A WFS-Client would expect a 
>> gemoemtry und couldn't handle the answer.
>> You may use WMS-GetFeatureInfo with GML-Output.
>>
>> Regards, J?rg
>>
>>> Many thx,
>>> Andrea
>>>
>>>
>>>
>>> _______________________________________________
>>> mapserver-users mailing list
>>> mapserver-users at lists.osgeo.org
>>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
>>>
>>
>>
>> Viele Gr??e,
>> J?rg Thomsen
>>
>> --
>>
>> **********************************
>> AGIT 2017
>> 5.-7. Juli 2017 in Salzburg
>> Besuchen Sie uns an Stand Nr. 31
>> www.agit.at
>> **********************************
>>
>> J?rg Thomsen
>> WhereGroup GmbH & Co. KG
>> Gillweg 3
>> 14193 Berlin
>> Germany
>>
>> Fon: +49 (0)30 / 5130 278 74
>> Fax: +49 (0)30 / 89 09 53 21
>>
>> joerg.thomsen at wheregroup.com
>> www.wheregroup.com
>> Amtsgericht Bonn, HRA 6788
>> -------------------------------
>> Komplement?rin:
>> WhereGroup Verwaltungs GmbH
>> vertreten durch:
>> Olaf Knopp, Peter Stamm
>> -------------------------------
>> Folgen Sie der WhereGroup auf twitter: 
>> http://twitter.com/WhereGroup_com 
>> _______________________________________________
>> mapserver-users mailing list
>> mapserver-users at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 
> 
> 


Viele Gr??e,
J?rg Thomsen

-- 

**********************************
AGIT 2017
5.-7. Juli 2017 in Salzburg
Besuchen Sie uns an Stand Nr. 31
www.agit.at
**********************************

J?rg Thomsen
WhereGroup GmbH & Co. KG
Gillweg 3
14193 Berlin
Germany

Fon: +49 (0)30 / 5130 278 74
Fax: +49 (0)30 / 89 09 53 21

joerg.thomsen at wheregroup.com
www.wheregroup.com
Amtsgericht Bonn, HRA 6788
-------------------------------
Komplement?rin:
WhereGroup Verwaltungs GmbH
vertreten durch:
Olaf Knopp, Peter Stamm
-------------------------------
Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com _______________________________________________
mapserver-users mailing list
mapserver-users at lists.osgeo.org
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From jmckenna at gatewaygeomatics.com  Fri Jun 16 03:17:03 2017
From: jmckenna at gatewaygeomatics.com (Jeff McKenna)
Date: Fri, 16 Jun 2017 07:17:03 -0300
Subject: [mapserver-users] Reversed Arabic Words/Numbers
In-Reply-To: <1497565380820-5324414.post@n6.nabble.com>
References: <1497565380820-5324414.post@n6.nabble.com>
Message-ID: <6e6435c4-69db-02ef-d693-5ce99927fb19@gatewaygeomatics.com>

Here is the small sample that I put together for that ticket, so you can 
test locally and provide feedback: 
https://github.com/mapserver/mapserver/files/1005449/ticket-5426-arabic-labels.zip

-jeff


-- 
Jeff McKenna
MapServer Consulting and Training Services
http://www.gatewaygeomatics.com/




On 2017-06-15 7:23 PM, apollolm wrote:
> Hi - I opened an Issue in the Git repo here:
> https://github.com/mapserver/mapserver/issues/5426, but wanted to also ask
> here if anybody has encountered this same issue with Mapserver 7.0.4.
> 
> Copied from Github:
> 
> We recently upgraded from MapServer 6.2.1 to 7.0.4.
> 
> One issue we're seeing is that Arabic road labels that contain a number and
> a word like ???? 30 is being displayed with the 30 to the right of the
> phrase. (So Road 30 instead of 30 Road)
> 
> (See the link for screenshots of 6.2.1 vs. 7.0.4)
> 
> The '30' should appear to the left of the word.
> 
> We are using fribidi_0.19.6 and harfbuzz_1.4.1 (both in our new and previous
> versions of MapServer). This is happening on both a Windows and Ubuntu 16.04
> environment, and seems to only affect the ordering of labels when a number
> is present in an Arabic label.
> 
> One thing that changed in our installation had to do with a
> freetype/harfbuzz circular dependency:
> I had to compile and install freetype w/o harfbuzz. Then install harfbuzz.
> And then compile and install freetype w/ harfbuzz on top of existing
> freetype. I am pretty sure that when I installed freetype the second time it
> overwrote the freetype libraries from the first installation of freetype.
> 
> Here are the options we used when compiling:
> -DWITH_GDAL=1 -DWITH_HARFBUZZ=1 -DWITH_THREAD_SAFETY=1 -DWITH_JAVA=1
> -DWITH_CAIRO=0 -DWITH_GEOS=0 -DWITH_POSTGIS=0 -DWITH_RSVG=0
> -DWITH_CLIENT_WMS=0 -DWITH_CLIENT_WFS=0 -DWITH_WFS=0 -DWITH_LIBXML2=0
> -DWITH_KML=0 -DWITH_GIF=0 -DWITH_EXEMPI=0 -DWITH_FCGI=0
> 
> The input data for both versions is identical - the only thing I can tell
> that is different is the version of MapServer.
> 
> Based on the comments in the Git issue, I tried using the ENCODING block as
> well with no effect.
> 
> Thanks!
> 
> 



From even.rouault at spatialys.com  Fri Jun 16 03:25:50 2017
From: even.rouault at spatialys.com (Even Rouault)
Date: Fri, 16 Jun 2017 12:25:50 +0200
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
 <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
Message-ID: <4408956.2lW1a4g4gv@even-i700>

On jeudi 15 juin 2017 20:22:04 CEST Andrea Peri wrote:
> Hi,
> I need to force the remove from the wfs response of the geometry . I need
> to avoid that the users could take the geometry and allow only the
> alphanumeric attributes.
> Is this allowed from mapserver ?

Andrea,

Digging into the code, I found that setting in the LAYER.METADATA

    "gml_geometries"    "none"

will do the job.

This trick is used internally in particular to implement GetPropertyValue. But digging into 
history, I actually see it was done on purpose for GetFeature as well per
https://github.com/mapserver/mapserver/issues/1718

It is just that the documentation for it in is missing in
http://mapserver.org/ogc/wfs_server.html . Doesn't seem to be tested in the regression suite 
as far as I can see, so lucky it still works.

Note: this trick will only work for MapServer integrated GML output. OGR outputformat 
doesn't honour this setting.


Even

-- 
Spatialys - Geospatial professional services
http://www.spatialys.com
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From aperi2007 at gmail.com  Fri Jun 16 03:34:30 2017
From: aperi2007 at gmail.com (Andrea Peri)
Date: Fri, 16 Jun 2017 12:34:30 +0200
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <4408956.2lW1a4g4gv@even-i700>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
 <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
 <4408956.2lW1a4g4gv@even-i700>
Message-ID: <CABqTJk-51Oys9ujo+=O53gtr7hiXZVVaUqfhTBKQqrHca2r-qQ@mail.gmail.com>

hi even, thx for hint.

Could this trick work with wfs 2.0?
it is the only mapserver wfs version with some optimization for spatialite.

Il 16 Giu 2017 12:25, "Even Rouault" <even.rouault at spatialys.com> ha
scritto:

> On jeudi 15 juin 2017 20:22:04 CEST Andrea Peri wrote:
>
> > Hi,
>
> > I need to force the remove from the wfs response of the geometry . I need
>
> > to avoid that the users could take the geometry and allow only the
>
> > alphanumeric attributes.
>
> > Is this allowed from mapserver ?
>
>
>
> Andrea,
>
>
>
> Digging into the code, I found that setting in the LAYER.METADATA
>
>
>
> "gml_geometries" "none"
>
>
>
> will do the job.
>
>
>
> This trick is used internally in particular to implement GetPropertyValue.
> But digging into history, I actually see it was done on purpose for
> GetFeature as well per
>
> https://github.com/mapserver/mapserver/issues/1718
>
>
>
> It is just that the documentation for it in is missing in
>
> http://mapserver.org/ogc/wfs_server.html . Doesn't seem to be tested in
> the regression suite as far as I can see, so lucky it still works.
>
>
>
> Note: this trick will only work for MapServer integrated GML output. OGR
> outputformat doesn't honour this setting.
>
>
>
>
>
> Even
>
>
>
> --
>
> Spatialys - Geospatial professional services
>
> http://www.spatialys.com
>
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From even.rouault at spatialys.com  Fri Jun 16 03:38:07 2017
From: even.rouault at spatialys.com (Even Rouault)
Date: Fri, 16 Jun 2017 12:38:07 +0200
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <CABqTJk-51Oys9ujo+=O53gtr7hiXZVVaUqfhTBKQqrHca2r-qQ@mail.gmail.com>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <4408956.2lW1a4g4gv@even-i700>
 <CABqTJk-51Oys9ujo+=O53gtr7hiXZVVaUqfhTBKQqrHca2r-qQ@mail.gmail.com>
Message-ID: <2525453.qPbCWhf7EG@even-i700>

On vendredi 16 juin 2017 12:34:30 CEST Andrea Peri wrote:
> hi even, thx for hint.
> 
> Could this trick work with wfs 2.0?

Works will WFS 1.0.0, 1.1.0 and 2.0.0

> it is the only mapserver wfs version with some optimization for spatialite.

I don't recall the spatialite optimizations to be specific of a particular WFS 
version, but my memory can be wrong.

-- 
Spatialys - Geospatial professional services
http://www.spatialys.com
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From aperi2007 at gmail.com  Fri Jun 16 03:46:38 2017
From: aperi2007 at gmail.com (Andrea Peri)
Date: Fri, 16 Jun 2017 12:46:38 +0200
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <2525453.qPbCWhf7EG@even-i700>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <4408956.2lW1a4g4gv@even-i700>
 <CABqTJk-51Oys9ujo+=O53gtr7hiXZVVaUqfhTBKQqrHca2r-qQ@mail.gmail.com>
 <2525453.qPbCWhf7EG@even-i700>
Message-ID: <CABqTJk9WkKbaeNKaXhqPf+T_kZaqyxNbLjZ_usEREeENgkA+YA@mail.gmail.com>

You have right I should wrote   ogr not spatialite.
We use always spatialite, but of course the driver is ogr.
A.

Il 16 Giu 2017 12:38, "Even Rouault" <even.rouault at spatialys.com> ha
scritto:

> On vendredi 16 juin 2017 12:34:30 CEST Andrea Peri wrote:
>
> > hi even, thx for hint.
>
> >
>
> > Could this trick work with wfs 2.0?
>
>
>
> Works will WFS 1.0.0, 1.1.0 and 2.0.0
>
>
>
> > it is the only mapserver wfs version with some optimization for
> spatialite.
>
>
>
> I don't recall the spatialite optimizations to be specific of a particular
> WFS version, but my memory can be wrong.
>
>
>
> --
>
> Spatialys - Geospatial professional services
>
> http://www.spatialys.com
>
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From woodbri at swoodbridge.com  Fri Jun 16 05:46:20 2017
From: woodbri at swoodbridge.com (Stephen Woodbridge)
Date: Fri, 16 Jun 2017 08:46:20 -0400
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <4408956.2lW1a4g4gv@even-i700>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
 <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
 <4408956.2lW1a4g4gv@even-i700>
Message-ID: <5ee53bb6-63d9-0a77-1396-7cff19885dfb@swoodbridge.com>

Should an issue(s) be opened against this:

* for the doc?
* for adding something to the test suite?
* for the WFS non compliance with ogr?

-Steve W

On 6/16/2017 6:25 AM, Even Rouault wrote:
> On jeudi 15 juin 2017 20:22:04 CEST Andrea Peri wrote:
> 
>  > Hi,
> 
>  > I need to force the remove from the wfs response of the geometry . I need
> 
>  > to avoid that the users could take the geometry and allow only the
> 
>  > alphanumeric attributes.
> 
>  > Is this allowed from mapserver ?
> 
> Andrea,
> 
> Digging into the code, I found that setting in the LAYER.METADATA
> 
> "gml_geometries" "none"
> 
> will do the job.
> 
> This trick is used internally in particular to implement 
> GetPropertyValue. But digging into history, I actually see it was done 
> on purpose for GetFeature as well per
> 
> https://github.com/mapserver/mapserver/issues/1718
> 
> It is just that the documentation for it in is missing in
> 
> http://mapserver.org/ogc/wfs_server.html . Doesn't seem to be tested in 
> the regression suite as far as I can see, so lucky it still works.
> 
> Note: this trick will only work for MapServer integrated GML output. OGR 
> outputformat doesn't honour this setting.
> 
> Even
> 
> -- 
> 
> Spatialys - Geospatial professional services
> 
> http://www.spatialys.com
> 
> 
> 
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 


---
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From jmckenna at gatewaygeomatics.com  Fri Jun 16 06:00:08 2017
From: jmckenna at gatewaygeomatics.com (Jeff McKenna)
Date: Fri, 16 Jun 2017 10:00:08 -0300
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <5ee53bb6-63d9-0a77-1396-7cff19885dfb@swoodbridge.com>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
 <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
 <4408956.2lW1a4g4gv@even-i700>
 <5ee53bb6-63d9-0a77-1396-7cff19885dfb@swoodbridge.com>
Message-ID: <78dc4a6c-5a9a-ee79-83bf-da1eb2bf0f65@gatewaygeomatics.com>

On 2017-06-16 9:46 AM, Stephen Woodbridge wrote:
> Should an issue(s) be opened against this:
> 
> * for the doc?

yes, please file this doc ticket at https://github.com/mapserver/docs 
Thanks SteveW.

> * for adding something to the test suite?
> * for the WFS non compliance with ogr?
> 


-jeff









-- 
Jeff McKenna
MapServer Consulting and Training Services
http://www.gatewaygeomatics.com/


From woodbri at swoodbridge.com  Fri Jun 16 06:09:51 2017
From: woodbri at swoodbridge.com (Stephen Woodbridge)
Date: Fri, 16 Jun 2017 09:09:51 -0400
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <78dc4a6c-5a9a-ee79-83bf-da1eb2bf0f65@gatewaygeomatics.com>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
 <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
 <4408956.2lW1a4g4gv@even-i700>
 <5ee53bb6-63d9-0a77-1396-7cff19885dfb@swoodbridge.com>
 <78dc4a6c-5a9a-ee79-83bf-da1eb2bf0f65@gatewaygeomatics.com>
Message-ID: <d89b969b-7c4d-f418-80d1-707ea7d07101@swoodbridge.com>

https://github.com/mapserver/docs/issues/179

On 6/16/2017 9:00 AM, Jeff McKenna wrote:
> On 2017-06-16 9:46 AM, Stephen Woodbridge wrote:
>> Should an issue(s) be opened against this:
>>
>> * for the doc?
> 
> yes, please file this doc ticket at https://github.com/mapserver/docs 
> Thanks SteveW.
> 
>> * for adding something to the test suite?
>> * for the WFS non compliance with ogr?
>>

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From woodbri at swoodbridge.com  Fri Jun 16 07:04:11 2017
From: woodbri at swoodbridge.com (Stephen Woodbridge)
Date: Fri, 16 Jun 2017 10:04:11 -0400
Subject: [mapserver-users] Upgraded to Xenial and mapserver does not work
Message-ID: <dd8f6afd-8e94-e6cc-3553-2790021414cf@swoodbridge.com>

Hi all,

I just upgraded my system from trusty to xenial and mapserver does not work:

$ /usr/bin/mapserv -v
/usr/bin/mapserv: error while loading shared libraries: libproj.so.0: 
cannot open shared object file: No such file or directory

$ apt-show-versions | grep mapserv
cgi-mapserver:amd64/xenial 7.0.4-1~xenial5 uptodate
libmapserver2:amd64/xenial 7.0.4-1~xenial5 uptodate
mapserver-bin:amd64/xenial 7.0.4-1~xenial5 uptodate

$ apt-show-versions | grep proj
libproj-dev:amd64/xenial 4.9.2-2 uptodate
libproj9:amd64/xenial 4.9.2-2 uptodate
proj-bin:amd64/xenial 4.9.2-2 uptodate
proj-data:all/xenial 4.9.2-2 uptodate

$ ldd /usr/bin/mapserv | grep "not found"
         libproj.so.0 => not found
         libgif.so.4 => not found

$ ls /usr/lib/x86_64-linux-gnu/libproj.*
/usr/lib/x86_64-linux-gnu/libproj.a
/usr/lib/x86_64-linux-gnu/libproj.la
/usr/lib/x86_64-linux-gnu/libproj.so
/usr/lib/x86_64-linux-gnu/libproj.so.9
/usr/lib/x86_64-linux-gnu/libproj.so.9.1.0

Any ideas on how to fix this?

I added ubuntugis-unstable ppa after I found this issue, and uninstalled 
and then installed the packages but that did not fix it.

-Steve W

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From even.rouault at spatialys.com  Fri Jun 16 08:03:50 2017
From: even.rouault at spatialys.com (Even Rouault)
Date: Fri, 16 Jun 2017 17:03:50 +0200
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <CY4PR09MB131756EDBDB33DDB99527D14DAC10@CY4PR09MB1317.namprd09.prod.outlook.com>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <4408956.2lW1a4g4gv@even-i700>
 <CY4PR09MB131756EDBDB33DDB99527D14DAC10@CY4PR09MB1317.namprd09.prod.outlook.com>
Message-ID: <4758591.PBBU6UvZ00@even-i700>

On vendredi 16 juin 2017 14:51:35 CEST Lime, Steve D (MNIT) wrote:
> This behavior is documented http://mapserver.org/ogc/wfs_server.html and
> http://mapserver.org/output/ogr_output.html. The latter seems to contradict
> the documentation on the former that states that OGR output doesn't honor
> that metadata setting.
> 

Steve,

Are you pointing to

"""
*ows/wfs_geomtype*
(Optional, metadata shared with OGR output[1]). Set the geometry type of OGR layers 
created from this MapServer LAYER. One of ?Point?, ?LineString?, ?Polygon?, ?MultiPoint?, 
?MultiLineString?, ?MultiPolygon?, ?GeometryCollection?, ?Geometry?, or ?None?
"""
???
I don't see any contradiction between the 2 pages, so not sure you are pointing to this.

What I pointed to was "gml_geometries" "none"

Actually when looking in the code, my feeling is that "ows_geomtype" "None" works 
mostly for OGR output. "ows_geomtype" is only taken into account by GML output to 
determine if the geometry is 2.5D or not. What a mess !


> Steve
> 
> From: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] On
> Behalf Of Even Rouault Sent: Friday, June 16, 2017 5:26 AM
> To: mapserver-users at lists.osgeo.org
> Subject: Re: [mapserver-users] how remove the geometry from wfs response
> 
> On jeudi 15 juin 2017 20:22:04 CEST Andrea Peri wrote:
> > Hi,
> > 
> > I need to force the remove from the wfs response of the geometry . I need
> > 
> > to avoid that the users could take the geometry and allow only the
> > 
> > alphanumeric attributes.
> > 
> > Is this allowed from mapserver ?
> 
> Andrea,
> 
> 
> 
> Digging into the code, I found that setting in the LAYER.METADATA
> 
> 
> 
> "gml_geometries" "none"
> 
> 
> 
> will do the job.
> 
> 
> 
> This trick is used internally in particular to implement GetPropertyValue.
> But digging into history, I actually see it was done on purpose for
> GetFeature as well per
> 
> https://github.com/mapserver/mapserver/issues/1718
> 
> 
> 
> It is just that the documentation for it in is missing in
> 
> http://mapserver.org/ogc/wfs_server.html . Doesn't seem to be tested in the
> regression suite as far as I can see, so lucky it still works.
> 
> 
> 
> Note: this trick will only work for MapServer integrated GML output. OGR
> outputformat doesn't honour this setting.
> 
> 
> 
> 
> 
> Even
> 
> 
> 
> --
> 
> Spatialys - Geospatial professional services
> 
> http://www.spatialys.com


-- 
Spatialys - Geospatial professional services
http://www.spatialys.com

--------
[1] http://mapserver.org/output/ogr_output.html#ogr-output
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From steve.lime at state.mn.us  Fri Jun 16 07:51:35 2017
From: steve.lime at state.mn.us (Lime, Steve D (MNIT))
Date: Fri, 16 Jun 2017 14:51:35 +0000
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <4408956.2lW1a4g4gv@even-i700>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
 <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
 <4408956.2lW1a4g4gv@even-i700>
Message-ID: <CY4PR09MB131756EDBDB33DDB99527D14DAC10@CY4PR09MB1317.namprd09.prod.outlook.com>

This behavior is documented http://mapserver.org/ogc/wfs_server.html and http://mapserver.org/output/ogr_output.html. The latter seems to contradict the documentation on the former that states that OGR output doesn't honor that metadata setting.

Steve

From: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of Even Rouault
Sent: Friday, June 16, 2017 5:26 AM
To: mapserver-users at lists.osgeo.org
Subject: Re: [mapserver-users] how remove the geometry from wfs response


On jeudi 15 juin 2017 20:22:04 CEST Andrea Peri wrote:

> Hi,

> I need to force the remove from the wfs response of the geometry . I need

> to avoid that the users could take the geometry and allow only the

> alphanumeric attributes.

> Is this allowed from mapserver ?



Andrea,



Digging into the code, I found that setting in the LAYER.METADATA



"gml_geometries" "none"



will do the job.



This trick is used internally in particular to implement GetPropertyValue. But digging into history, I actually see it was done on purpose for GetFeature as well per

https://github.com/mapserver/mapserver/issues/1718



It is just that the documentation for it in is missing in

http://mapserver.org/ogc/wfs_server.html . Doesn't seem to be tested in the regression suite as far as I can see, so lucky it still works.



Note: this trick will only work for MapServer integrated GML output. OGR outputformat doesn't honour this setting.





Even



--

Spatialys - Geospatial professional services

http://www.spatialys.com
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From woodbri at swoodbridge.com  Fri Jun 16 08:17:55 2017
From: woodbri at swoodbridge.com (Stephen Woodbridge)
Date: Fri, 16 Jun 2017 11:17:55 -0400
Subject: [mapserver-users] Upgraded to Xenial and mapserver does not work
In-Reply-To: <dd8f6afd-8e94-e6cc-3553-2790021414cf@swoodbridge.com>
References: <dd8f6afd-8e94-e6cc-3553-2790021414cf@swoodbridge.com>
Message-ID: <73bf10b0-2d9f-b651-6205-b4cbd24e5297@swoodbridge.com>

Solved it. Had a ancient /etc/ld.so.conf.d/libc.conf messing things up. 
Removed it and things are working.

Sorry for the noise.

-Steve W

On 6/16/2017 10:04 AM, Stephen Woodbridge wrote:
> Hi all,
> 
> I just upgraded my system from trusty to xenial and mapserver does not 
> work:
> 
> $ /usr/bin/mapserv -v
> /usr/bin/mapserv: error while loading shared libraries: libproj.so.0: 
> cannot open shared object file: No such file or directory
> 
> $ apt-show-versions | grep mapserv
> cgi-mapserver:amd64/xenial 7.0.4-1~xenial5 uptodate
> libmapserver2:amd64/xenial 7.0.4-1~xenial5 uptodate
> mapserver-bin:amd64/xenial 7.0.4-1~xenial5 uptodate
> 
> $ apt-show-versions | grep proj
> libproj-dev:amd64/xenial 4.9.2-2 uptodate
> libproj9:amd64/xenial 4.9.2-2 uptodate
> proj-bin:amd64/xenial 4.9.2-2 uptodate
> proj-data:all/xenial 4.9.2-2 uptodate
> 
> $ ldd /usr/bin/mapserv | grep "not found"
>          libproj.so.0 => not found
>          libgif.so.4 => not found
> 
> $ ls /usr/lib/x86_64-linux-gnu/libproj.*
> /usr/lib/x86_64-linux-gnu/libproj.a
> /usr/lib/x86_64-linux-gnu/libproj.la
> /usr/lib/x86_64-linux-gnu/libproj.so
> /usr/lib/x86_64-linux-gnu/libproj.so.9
> /usr/lib/x86_64-linux-gnu/libproj.so.9.1.0
> 
> Any ideas on how to fix this?
> 
> I added ubuntugis-unstable ppa after I found this issue, and uninstalled 
> and then installed the packages but that did not fix it.
> 
> -Steve W
> 
> ---
> This email has been checked for viruses by Avast antivirus software.
> https://www.avast.com/antivirus
> 
> _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users



From aperi2007 at gmail.com  Fri Jun 16 16:30:19 2017
From: aperi2007 at gmail.com (Andrea Peri)
Date: Sat, 17 Jun 2017 01:30:19 +0200
Subject: [mapserver-users] how remove the geometry from wfs response
In-Reply-To: <4408956.2lW1a4g4gv@even-i700>
References: <CABqTJk-zLE7yk=wpBsxfP3MRRUwahEBuRrSf3=4CN49zob_k1g@mail.gmail.com>
 <CABqTJk_L1biwuP7nQEf_dqO1xPN7kK_dOHso4y8NSiEfsse6RA@mail.gmail.com>
 <CABqTJk_kuev=Nf_e0N-qN_gF9LhWXJUp7HfdaX_pY1Fyv_q-qQ@mail.gmail.com>
 <4408956.2lW1a4g4gv@even-i700>
Message-ID: <CABqTJk9zqoYiNcGzBQZ=fMgaj6nqgvHj5T2EJUEnnurawcDJwA@mail.gmail.com>

Hi Even,

It work !

Now is possible for us to exclude the geometry from the response.

Really thx,
Andrea.


2017-06-16 12:25 GMT+02:00 Even Rouault <even.rouault at spatialys.com>:
> On jeudi 15 juin 2017 20:22:04 CEST Andrea Peri wrote:
>
>> Hi,
>
>> I need to force the remove from the wfs response of the geometry . I need
>
>> to avoid that the users could take the geometry and allow only the
>
>> alphanumeric attributes.
>
>> Is this allowed from mapserver ?
>
>
>
> Andrea,
>
>
>
> Digging into the code, I found that setting in the LAYER.METADATA
>
>
>
> "gml_geometries" "none"
>
>
>
> will do the job.
>
>
>
> This trick is used internally in particular to implement GetPropertyValue.
> But digging into history, I actually see it was done on purpose for
> GetFeature as well per
>
> https://github.com/mapserver/mapserver/issues/1718
>
>
>
> It is just that the documentation for it in is missing in
>
> http://mapserver.org/ogc/wfs_server.html . Doesn't seem to be tested in the
> regression suite as far as I can see, so lucky it still works.
>
>
>
> Note: this trick will only work for MapServer integrated GML output. OGR
> outputformat doesn't honour this setting.
>
>
>
>
>
> Even
>
>
>
> --
>
> Spatialys - Geospatial professional services
>
> http://www.spatialys.com



-- 
-----------------
Andrea Peri
. . . . . . . . .
qwerty ?????
-----------------


From inna.nogeste at bom.gov.au  Sun Jun 18 17:29:56 2017
From: inna.nogeste at bom.gov.au (Inna Nogeste)
Date: Mon, 19 Jun 2017 00:29:56 +0000
Subject: [mapserver-users] GEOMTRANSFORM (buffer([shape],
 -x) - displays error for GETLEGENDGRAPHIC [SEC=UNCLASSIFIED]
In-Reply-To: <0e3e393c-57a2-dff5-4109-21d7b77315d0@wheregroup.com>
References: <6687345684d84e8981e3382e095a7625@iss-exch13-02.bom.gov.au>
 <0e3e393c-57a2-dff5-4109-21d7b77315d0@wheregroup.com>
Message-ID: <75877c756c664b04b301f66e7baad914@iss-exch13-02.bom.gov.au>

Hi J?rg,

Thanks for your help, we have v6.4.2.

Regards,
Inna 

-----Original Message-----
From: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of J?rg Thomsen (WhereGroup)
Sent: Friday, 16 June 2017 5:39 PM
To: mapserver-users at lists.osgeo.org
Subject: Re: [mapserver-users] GEOMTRANSFORM (buffer([shape], -x) - displays error for GETLEGENDGRAPHIC [SEC=UNCLASSIFIED]

Hi,

which Version do you use? Should be fixed since 6.4.3 / 7.0
https://github.com/mapserver/mapserver/issues/5193

J?rg

Am 16.06.2017 um 09:20 schrieb Inna Nogeste:
> I've designed a map so that polygon outlines are moved inside the polygons so adjacent polygon boundaries do not overlap.
> I've included GEOMTRANSFORM (buffer([shape], -1) in the STYLE.
> 
> The map displays as expected but adding the WMS layer to QGIS displays an error for the legend "Error downloading http://  server/directory etc"
> When requesting GETLEGENDGRAPHIC in the browser, a 500 Internal Server Error is displayed.
> 
> However, when I comment out the GEOMTRANSFORM (buffer([shape], -1) in the STYLE then there are no errors in QGIS, nor in the browser when requesting GETLEGENDGRAPHIC.
> It seems as though the legend can't be drawn if GEOMTRANSFORM (buffer([shape], -x) is used in the STYLE.
> 
> Regards,
> Inna Nogeste | Spatial Information Specialist
> 
> Geospatial Data and Services
> Information Systems and Services Division Bureau of Meteorology 
> www.bom.gov.au _______________________________________________
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/mapserver-users
> 


Viele Gr??e,
J?rg Thomsen

-- 

**********************************
AGIT 2017
5.-7. Juli 2017 in Salzburg
Besuchen Sie uns an Stand Nr. 31
www.agit.at
**********************************

J?rg Thomsen
WhereGroup GmbH & Co. KG
Gillweg 3
14193 Berlin
Germany

Fon: +49 (0)30 / 5130 278 74
Fax: +49 (0)30 / 89 09 53 21

joerg.thomsen at wheregroup.com
www.wheregroup.com
Amtsgericht Bonn, HRA 6788
-------------------------------
Komplement?rin:
WhereGroup Verwaltungs GmbH
vertreten durch:
Olaf Knopp, Peter Stamm
-------------------------------
Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com _______________________________________________
mapserver-users mailing list
mapserver-users at lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/mapserver-users

From bob.basques at ci.stpaul.mn.us  Mon Jun 19 12:06:50 2017
From: bob.basques at ci.stpaul.mn.us (Basques, Bob (CI-StPaul))
Date: Mon, 19 Jun 2017 19:06:50 +0000
Subject: [mapserver-users] TCMUG meetup
Message-ID: <AAB0F4D8-8AD9-49D1-8B1E-D433C8CECED4@ci.stpaul.mn.us>

Anyone game?

SeaSalt June 21st. 5:00pm

bobb



"I meant what I said and I said what I meant. "
- Dr. Seuss





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From jmckenna at gatewaygeomatics.com  Wed Jun 21 11:54:29 2017
From: jmckenna at gatewaygeomatics.com (Jeff McKenna)
Date: Wed, 21 Jun 2017 15:54:29 -0300
Subject: [mapserver-users] maintenance version 7.0.6 released
In-Reply-To: <f9dcdf1b-fc1c-c4ab-9184-c9cfc31175aa@gatewaygeomatics.com>
References: <f9dcdf1b-fc1c-c4ab-9184-c9cfc31175aa@gatewaygeomatics.com>
Message-ID: <297ecaf0-c205-64c2-1cba-a572c90b9af4@gatewaygeomatics.com>

The maintenance release of MapServer 7.0.6 is now available for download:

http://mapserver.org/download.html

This release fixes several recent regressions (error reporting, label 
drop shadow, rendering rasters with non-square pixels).  For a list of 
the many changes please see the changelog: 
http://mapserver.org/development/changelog/changelog-7-0.html#changelog-7-0-6

Thank you to all of the users, developers, documenters, and packagers 
for sharing the passion for such a great project.

-- 
The MapServer Team








From Frank.Lautenbach at heuboe.de  Mon Jun 26 06:41:30 2017
From: Frank.Lautenbach at heuboe.de (Frank Lautenbach)
Date: Mon, 26 Jun 2017 15:41:30 +0200
Subject: [mapserver-users] MapCache - How can some layers always be queried
	by the Mapserver?
Message-ID: <CEC1823675C84E4B9ACADFD8D06EEA4E829B59B175@vm-exchg-2k8.heuboe.hbintern>

Hello everybody,

we are trying to switch from MapProxy (www.mapproxy.org<http://www.mapproxy.org>) to MapCache within our map applications.

We managed to start MapCache with a simple configuration. Caching works well with a good performance.  As far so good.

But we have to disable the caching for a few layers because they are very dynamic and have to be requested by Mapserver each time.
In MapProxy that is possible in the way that a layer source can be either a cache type or a servers end point.
Similary in MapCache it could be a Tileset without <cache></cache> or  a cache with type=none.

Does MapCache support such a requirement or does a known workaround exist?

Thanks in advance for any reply
Frank

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From swathiv.mca at gmail.com  Mon Jun 26 22:34:35 2017
From: swathiv.mca at gmail.com (swathi v)
Date: Tue, 27 Jun 2017 11:04:35 +0530
Subject: [mapserver-users] Working with raster's elevation data in MapServer
Message-ID: <CAKSK01LU4DG8_A6-J3R2ck8XNOZEQqCmsuz5Bvw4DS3CMcMPFg@mail.gmail.com>

Hi,

I had installed MS4W 3.1.4 on Windows 8 and working on PHP, Javascript,
HTML, Apache web server.

Please let me know how to retrieve the elevation data from the raster
(geotiff) files on mouse move on the map.


-- 
- swathi.m
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From jmckenna at gatewaygeomatics.com  Tue Jun 27 10:10:43 2017
From: jmckenna at gatewaygeomatics.com (Jeff McKenna)
Date: Tue, 27 Jun 2017 14:10:43 -0300
Subject: [mapserver-users] Working with raster's elevation data in
 MapServer
In-Reply-To: <CAKSK01LU4DG8_A6-J3R2ck8XNOZEQqCmsuz5Bvw4DS3CMcMPFg@mail.gmail.com>
References: <CAKSK01LU4DG8_A6-J3R2ck8XNOZEQqCmsuz5Bvw4DS3CMcMPFg@mail.gmail.com>
Message-ID: <710fade8-6d54-a2c9-2c18-f6b56b372453@gatewaygeomatics.com>

Hello swathi.m,

I am glad to hear that your installation was successful.

MS4W comes packaged with several front-end applications, that you can 
configure to allow queries to your data, that include GeoMOOSE, 
Mapbender, and p.mapper (these are all vibrant Open Source communities, 
and each have their own mailing list to help you along).

You can see a full list of the applications configured for MS4W at the 
bottom of http://ms4w.com/download.html


-jeff


-- 
Jeff McKenna
MapServer Consulting and Training Services
http://www.gatewaygeomatics.com/




On 2017-06-27 2:34 AM, swathi v wrote:
> 
> Hi,
> 
> I had installed MS4W 3.1.4 on Windows 8 and working on PHP, Javascript, 
> HTML, Apache web server.
> 
> Please let me know how to retrieve the elevation data from the raster 
> (geotiff) files on mouse move on the map.
> 
> 
> -- 
> - swathi.m
> 
> 


From hardes at 3dis.de  Fri Jun 30 02:49:16 2017
From: hardes at 3dis.de (Daniel Hardes)
Date: Fri, 30 Jun 2017 11:49:16 +0200 (CEST)
Subject: [mapserver-users] 3D / 2.5D / Coordinates with Z and GEOMETRY Type
	in WFS
Message-ID: <181672609.404197.1498816156718@communicator.strato.de>

Hello,

i have a PostGIS database with point, line and polygon geometries and all have a Z-coordinate. 

First problem: Is it possible to create a layer in the mapfile without a fixes type? i think a layer has to have a Type property but there ist no general geometry type.

Second problem: All coordinates have only X and Y values.... but no Z value... they have the value in the database. Is it possible zu get the Z-coordinate from the WFS?


Greetings Daniel
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From hardes at 3dis.de  Fri Jun 30 03:12:42 2017
From: hardes at 3dis.de (Daniel Hardes)
Date: Fri, 30 Jun 2017 12:12:42 +0200 (CEST)
Subject: [mapserver-users] 3D / 2.5D / Coordinates with Z and GEOMETRY
 Type in WFS
In-Reply-To: <6357908E-8D8F-47B7-ADD6-6367A77B0802@gmail.com>
References: <181672609.404197.1498816156718@communicator.strato.de>
 <6357908E-8D8F-47B7-ADD6-6367A77B0802@gmail.com>
Message-ID: <713969561.405715.1498817562148@communicator.strato.de>

Ok. Is there a prebuild version with USE_POINT_Z_M somewhere?

> Michael Smith <michael.smith.erdc at gmail.com> hat am 30. Juni 2017 um 12:02 geschrieben:
> 
>     Daniel,
> 
>     There is a section in the OGC WFS Server docs that explains this. Look at http://mapserver.org/ogc/wfs_server.html#reference-section, specifically the Layer section. You have to have mapserver compiled with USE_POINT_Z_M support and you have to set the geometry type to a 2.5D type, eg something like "ows_geomtype" "Polygon25D"
> 
>     Michael Smith
>     Remote Sensing/GIS Center
>     US Army Corps of Engineers
> 
>     On Jun 30, 2017, at 5:49 AM, Daniel Hardes <hardes at 3dis.de mailto:hardes at 3dis.de > wrote:
> 
> 
>         > > 
> >         Hello,
> > 
> >         i have a PostGIS database with point, line and polygon geometries and all have a Z-coordinate. 
> > 
> >         First problem: Is it possible to create a layer in the mapfile without a fixes type? i think a layer has to have a Type property but there ist no general geometry type.
> > 
> >         Second problem: All coordinates have only X and Y values.... but no Z value... they have the value in the database. Is it possible zu get the Z-coordinate from the WFS?
> > 
> > 
> >         Greetings Daniel
> > 
> >     > 
>         > >         _______________________________________________
> >         mapserver-users mailing list
> >         mapserver-users at lists.osgeo.org mailto:mapserver-users at lists.osgeo.org
> >         https://lists.osgeo.org/mailman/listinfo/mapserver-users
> > 
> >     > 
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From michael.smith.erdc at gmail.com  Fri Jun 30 04:00:40 2017
From: michael.smith.erdc at gmail.com (Michael Smith)
Date: Fri, 30 Jun 2017 07:00:40 -0400
Subject: [mapserver-users] 3D / 2.5D / Coordinates with Z and GEOMETRY
	Type in WFS
In-Reply-To: <713969561.405715.1498817562148@communicator.strato.de>
References: <181672609.404197.1498816156718@communicator.strato.de>
 <6357908E-8D8F-47B7-ADD6-6367A77B0802@gmail.com>
 <713969561.405715.1498817562148@communicator.strato.de>
Message-ID: <0208A506-7565-48B5-A7A7-8FF53D2B4507@gmail.com>

What os? I know the mapserver docker packages (https://hub.docker.com/r/mapserver/mapserver/)  have it but most of the windows versions, MS4W, GisInternals, don?t. Don?t know about OSGeo4W. 


Michael Smith
Remote Sensing/GIS Center
US Army Corps of Engineers

> On Jun 30, 2017, at 6:12 AM, Daniel Hardes <hardes at 3dis.de> wrote:
> 
> Ok. Is there a prebuild version with USE_POINT_Z_M somewhere?
> 
>> Michael Smith <michael.smith.erdc at gmail.com> hat am 30. Juni 2017 um 12:02 geschrieben:
>> 
>> Daniel,
>> 
>> There is a section in the OGC WFS Server docs that explains this. Look at http://mapserver.org/ogc/wfs_server.html#reference-section, specifically the Layer section. You have to have mapserver compiled with USE_POINT_Z_M support and you have to set the geometry type to a 2.5D type, eg something like "ows_geomtype" "Polygon25D"
>> 
>> Michael Smith
>> Remote Sensing/GIS Center
>> US Army Corps of Engineers
>> 
>>> On Jun 30, 2017, at 5:49 AM, Daniel Hardes <hardes at 3dis.de> wrote:
>>> 
>>> Hello,
>>> 
>>> i have a PostGIS database with point, line and polygon geometries and all have a Z-coordinate. 
>>> 
>>> First problem: Is it possible to create a layer in the mapfile without a fixes type? i think a layer has to have a Type property but there ist no general geometry type.
>>> 
>>> Second problem: All coordinates have only X and Y values.... but no Z value... they have the value in the database. Is it possible zu get the Z-coordinate from the WFS?
>>> 
>>> 
>>> 
>>> Greetings Daniel
>>> 
>>> _______________________________________________
>>> mapserver-users mailing list
>>> mapserver-users at lists.osgeo.org
>>> https://lists.osgeo.org/mailman/listinfo/mapserver-users
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From jmckenna at gatewaygeomatics.com  Fri Jun 30 06:31:46 2017
From: jmckenna at gatewaygeomatics.com (Jeff McKenna)
Date: Fri, 30 Jun 2017 10:31:46 -0300
Subject: [mapserver-users] 3D / 2.5D / Coordinates with Z and GEOMETRY
 Type in WFS
In-Reply-To: <0208A506-7565-48B5-A7A7-8FF53D2B4507@gmail.com>
References: <181672609.404197.1498816156718@communicator.strato.de>
 <6357908E-8D8F-47B7-ADD6-6367A77B0802@gmail.com>
 <713969561.405715.1498817562148@communicator.strato.de>
 <0208A506-7565-48B5-A7A7-8FF53D2B4507@gmail.com>
Message-ID: <49e8da13-a5b2-a238-9b28-fde46bc360a7@gatewaygeomatics.com>

On 2017-06-30 8:00 AM, Michael Smith wrote:
> What os? I know the mapserver docker packages 
> (https://hub.docker.com/r/mapserver/mapserver/)  have it but most of the 
> windows versions, MS4W, GisInternals, don?t. Don?t know about OSGeo4W.
> 
> 

Thanks for mentioning this Mike, I've filed a ticket to include this in 
the upcoming MS4W release: http://www.ms4w.com/trac/ticket/120


-jeff



-- 
Jeff McKenna
MapServer Consulting and Training Services
http://www.gatewaygeomatics.com/






From dmorissette at mapgears.com  Fri Jun 30 06:48:46 2017
From: dmorissette at mapgears.com (Daniel Morissette)
Date: Fri, 30 Jun 2017 09:48:46 -0400
Subject: [mapserver-users] 3D / 2.5D / Coordinates with Z and GEOMETRY
 Type in WFS
In-Reply-To: <49e8da13-a5b2-a238-9b28-fde46bc360a7@gatewaygeomatics.com>
References: <181672609.404197.1498816156718@communicator.strato.de>
 <6357908E-8D8F-47B7-ADD6-6367A77B0802@gmail.com>
 <713969561.405715.1498817562148@communicator.strato.de>
 <0208A506-7565-48B5-A7A7-8FF53D2B4507@gmail.com>
 <49e8da13-a5b2-a238-9b28-fde46bc360a7@gatewaygeomatics.com>
Message-ID: <140d9762-eb5e-10ae-79fb-f5bd332853de@mapgears.com>

Quick reminder for the archives: the reason for the USE_POINT_Z_M option 
is that there is (or at least used to be at the time) a non trivial 
performance impact (15%-50% performance hit) likely related to the 
increase in size of the pointObj struct when Z and M are added:

https://github.com/mapserver/mapserver-import/issues/1244

It may be nice to have some updated benchmarks comparing with and 
without USE_POINT_Z_M with recent releases, but I just wanted to point 
out that if one cares about performance and doesn't need the Z,M then is 
preferable to keep this option turned off in their builds.

Daniel


On 2017-06-30 9:31 AM, Jeff McKenna wrote:
> On 2017-06-30 8:00 AM, Michael Smith wrote:
>> What os? I know the mapserver docker packages 
>> (https://hub.docker.com/r/mapserver/mapserver/)  have it but most of 
>> the windows versions, MS4W, GisInternals, don?t. Don?t know about 
>> OSGeo4W.
>>
>>
> 
> Thanks for mentioning this Mike, I've filed a ticket to include this in 
> the upcoming MS4W release: http://www.ms4w.com/trac/ticket/120
> 
> 
> -jeff
> 
> 
> 


-- 
Daniel Morissette
Mapgears Inc
T: +1 418-696-5056 #201


From even.rouault at spatialys.com  Fri Jun 30 06:50:09 2017
From: even.rouault at spatialys.com (Even Rouault)
Date: Fri, 30 Jun 2017 15:50:09 +0200
Subject: [mapserver-users] 3D / 2.5D / Coordinates with Z and GEOMETRY
	Type in WFS
In-Reply-To: <0208A506-7565-48B5-A7A7-8FF53D2B4507@gmail.com>
References: <181672609.404197.1498816156718@communicator.strato.de>
 <713969561.405715.1498817562148@communicator.strato.de>
 <0208A506-7565-48B5-A7A7-8FF53D2B4507@gmail.com>
Message-ID: <1955827.x8ZuCkUGdK@even-i700>

On vendredi 30 juin 2017 07:00:40 CEST Michael Smith wrote:
> What os? I know the mapserver docker packages
> (https://hub.docker.com/r/mapserver/mapserver/)  have it but most of the
> windows versions, MS4W, GisInternals, don?t. Don?t know about OSGeo4W.

I'm wondering if we shouldn't revisit the decision to have USE_POINT_Z_M disabled by 
default. This is often annoying.

Apparently, adding USE_POINT_Z_M defaulting to OFF was driven by performance reasons 
per https://github.com/mapserver/mapserver/issues/1244 . But this was 12 years ago. 
Perhaps with recent hardware the performance difference isn't that big. The ticket 
unfortunately doesn't contain a test case to bench (likely lots of lines/polygons, or large 
lines/polygons to render). If the perf difference is still there, a more involved change would 
be indeed to move the z and m components into separate arrays.


> 
> 
> Michael Smith
> Remote Sensing/GIS Center
> US Army Corps of Engineers
> 
> > On Jun 30, 2017, at 6:12 AM, Daniel Hardes <hardes at 3dis.de> wrote:
> > 
> > Ok. Is there a prebuild version with USE_POINT_Z_M somewhere?
> > 
> >> Michael Smith <michael.smith.erdc at gmail.com> hat am 30. Juni 2017 um
> >> 12:02 geschrieben:
> >> 
> >> Daniel,
> >> 
> >> There is a section in the OGC WFS Server docs that explains this. Look at
> >> http://mapserver.org/ogc/wfs_server.html#reference-section, specifically
> >> the Layer section. You have to have mapserver compiled with
> >> USE_POINT_Z_M support and you have to set the geometry type to a 2.5D
> >> type, eg something like "ows_geomtype" "Polygon25D"
> >> 
> >> Michael Smith
> >> Remote Sensing/GIS Center
> >> US Army Corps of Engineers
> >> 
> >>> On Jun 30, 2017, at 5:49 AM, Daniel Hardes <hardes at 3dis.de> wrote:
> >>> 
> >>> Hello,
> >>> 
> >>> i have a PostGIS database with point, line and polygon geometries and
> >>> all have a Z-coordinate.
> >>> 
> >>> First problem: Is it possible to create a layer in the mapfile without a
> >>> fixes type? i think a layer has to have a Type property but there ist
> >>> no general geometry type.
> >>> 
> >>> Second problem: All coordinates have only X and Y values.... but no Z
> >>> value... they have the value in the database. Is it possible zu get the
> >>> Z-coordinate from the WFS?
> >>> 
> >>> 
> >>> 
> >>> Greetings Daniel
> >>> 
> >>> _______________________________________________
> >>> mapserver-users mailing list
> >>> mapserver-users at lists.osgeo.org
> >>> https://lists.osgeo.org/mailman/listinfo/mapserver-users


-- 
Spatialys - Geospatial professional services
http://www.spatialys.com
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From dmorissette at mapgears.com  Fri Jun 30 06:59:30 2017
From: dmorissette at mapgears.com (Daniel Morissette)
Date: Fri, 30 Jun 2017 09:59:30 -0400
Subject: [mapserver-users] 3D / 2.5D / Coordinates with Z and GEOMETRY
 Type in WFS
In-Reply-To: <1955827.x8ZuCkUGdK@even-i700>
References: <181672609.404197.1498816156718@communicator.strato.de>
 <713969561.405715.1498817562148@communicator.strato.de>
 <0208A506-7565-48B5-A7A7-8FF53D2B4507@gmail.com>
 <1955827.x8ZuCkUGdK@even-i700>
Message-ID: <d937dd96-ff0b-3e46-8ec6-065701c8e338@mapgears.com>

On 2017-06-30 9:50 AM, Even Rouault wrote:
> 
> I'm wondering if we shouldn't revisit the decision to have USE_POINT_Z_M 
> disabled by default. This is often annoying.
> 
> Apparently, adding USE_POINT_Z_M defaulting to OFF was driven by 
> performance reasons per 
> https://github.com/mapserver/mapserver/issues/1244 . But this was 12 
> years ago. Perhaps with recent hardware the performance difference isn't 
> that big. The ticket unfortunately doesn't contain a test case to bench 
> (likely lots of lines/polygons, or large lines/polygons to render). If 
> the perf difference is still there, a more involved change would be 
> indeed to move the z and m components into separate arrays.
> 

#1244 refers to #1224 which is using the gmap demo mapfile... which is a 
relatively small dataset, so it should be easy to verify if the issue is 
still relevant on more recent hardware using gmap or probably any other 
dataset.

https://github.com/mapserver/mapserver-import/issues/1224


-- 
Daniel Morissette
Mapgears Inc
T: +1 418-696-5056 #201


From even.rouault at spatialys.com  Fri Jun 30 07:40:15 2017
From: even.rouault at spatialys.com (Even Rouault)
Date: Fri, 30 Jun 2017 16:40:15 +0200
Subject: [mapserver-users] 3D / 2.5D / Coordinates with Z and GEOMETRY
	Type in WFS
In-Reply-To: <d937dd96-ff0b-3e46-8ec6-065701c8e338@mapgears.com>
References: <181672609.404197.1498816156718@communicator.strato.de>
 <1955827.x8ZuCkUGdK@even-i700>
 <d937dd96-ff0b-3e46-8ec6-065701c8e338@mapgears.com>
Message-ID: <30592666.N1sx6gYq4p@even-i700>

On vendredi 30 juin 2017 09:59:30 CEST Daniel Morissette wrote:
> On 2017-06-30 9:50 AM, Even Rouault wrote:
> > I'm wondering if we shouldn't revisit the decision to have USE_POINT_Z_M
> > disabled by default. This is often annoying.
> > 
> > Apparently, adding USE_POINT_Z_M defaulting to OFF was driven by
> > performance reasons per
> > https://github.com/mapserver/mapserver/issues/1244 . But this was 12
> > years ago. Perhaps with recent hardware the performance difference isn't
> > that big. The ticket unfortunately doesn't contain a test case to bench
> > (likely lots of lines/polygons, or large lines/polygons to render). If
> > the perf difference is still there, a more involved change would be
> > indeed to move the z and m components into separate arrays.
> 
> #1244 refers to #1224 which is using the gmap demo mapfile... which is a
> relatively small dataset, so it should be easy to verify if the issue is
> still relevant on more recent hardware using gmap or probably any other
> dataset.
> 
> https://github.com/mapserver/mapserver-import/issues/1224

OK, I downloaded
http://dl.maptools.org/dl/gmap-ms46.tar.gz
(not sure if there's a more uptodate version of it).
Added the necessary MAP and SYMBOLSET keywords in the mapfile and symbolset file.

With master, compiled in Release (-O3)

and the following Python mapscript bench.py
{{{
import mapscript

for i in range(200):
    map = mapscript.mapObj('gmap75.map')
    img1 = map.draw()
}}}

I ran it 10 times consecutively with each config and took the smallest time ("real" figure)

With USE_POINT_Z_M=OFF

time python bench.py 

real		0m4.167s
user	0m3.964s
sys		0m0.200s

With USE_POINT_Z_M=ON

time python bench.py 

real		0m4.252s
user	0m3.972s
sys		0m0.260s

So USE_POINT_Z_M=ON is 2% slower than OFF


On a recent (~ 1 year old) laptop with a
Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz

Even

-- 
Spatialys - Geospatial professional services
http://www.spatialys.com
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