[MapServer-users] Docker image for MapServer with PHP-MapScript

[Lime, Steve D (MNIT)]

Map-level metadata lives in the WEB object...

From: MapServer-users <mapserver-users-bounces at lists.osgeo.org> On Behalf Of Jan Hartmann via MapServer-users
Sent: Monday, October 30, 2023 12:46 PM
To: Vassilis Chatzigiannakis <vchatzi at itml.gr>; mapserver-users at lists.osgeo.org
Subject: Re: [MapServer-users] Docker image for MapServer with PHP-MapScript

Almost there. There are additional migration examples in: https://ms4w.com/trac/wiki/MigrationGuide5.x


I wrote wrapper functions for the old ms_new... functions, and can create that way a new mapObj called $oMap.

The "set" function has been  renamed  to "__set" : not $oMap->set("maxsize",6020), but: ;$oMap->__set("maxsize",6020);

Layers can be declared as before:  $layer = $oMap->getLayer(1).

Metadata have to be set as follows:

Not: $layer->setMetadata("...","..."); but: $layer->metadata->set("...","...")

However, I cannot set the metadata of the mapObj: $oMap->metadata->set("...","...") gives: "Undefined array key "metadata""

Any idea?

On 29/10/2023 07:52, Vassilis Chatzigiannakis wrote:
Yes the documentation is a mess .
I worked with this reference:

https://mapserver.org/mapscript/mapscript-api/index.html

So, you start by
$oMap = new mapObj($mapfile);

Best regards,
Vassilis


From: Jan Hartmann <j.l.h.hartmann at gmail.com><mailto:j.l.h.hartmann at gmail.com>
Sent: Saturday, October 28, 2023 9:14 PM
To: Vassilis Chatzigiannakis <vchatzi at itml.gr><mailto:vchatzi at itml.gr>; mapserver-users at lists.osgeo.org<mailto:mapserver-users at lists.osgeo.org>
Subject: Re: [MapServer-users] Docker image for MapServer with PHP-MapScript

This seems to work.  And it says so in the migration guide (https://mapserver.org/mapscript/php/migration_guide.html):

all of your PHP scripts (that leverage MapServer objects and functions) must now always first include the generated mapscript.php file containing MapServer constants:

But could it be that only "$m = new mapObj('...');" is accepted, and "$m=ms_newMapObj('...');" isn't? The docs still mention the old call (https://mapserver.org/mapscript/php/phpmapscript.html
On 28/10/2023 09:11, Vassilis Chatzigiannakis wrote:
Hi,
I did it recently. There should be a mapscript.php file in the same folder as the  php_mapscriptng.so extension.
You need to include it in your php script.

Best,
Vassilis


From: MapServer-users <mapserver-users-bounces at lists.osgeo.org><mailto:mapserver-users-bounces at lists.osgeo.org> On Behalf Of Jan Hartmann via MapServer-users
Sent: Friday, October 27, 2023 9:42 PM
To: mapserver-users at lists.osgeo.org<mailto:mapserver-users at lists.osgeo.org>
Subject: Re: [MapServer-users] Docker image for MapServer with PHP-MapScript

I made a docker version of mapserver/php-mapscript myself, based on Ubuntu 22.04. I installed all required libraries with apt, and compiled mapserver and mapscript according to instructions. No problem at all.

At the end I got the following from phpinfo();




mapscript
MapServer Version
MapServer version 8.0.1 PROJ version 9.3 GDAL version 3.4 OUTPUT=PNG OUTPUT=JPEG SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=ICONV SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=OGCAPI_SERVER SUPPORTS=GEOS INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE INPUT=FLATGEOBUF

But no mapscript function or object was regognized in my PHP-scripts:

PHP Fatal error:  Uncaught Error: Class "mapObj" not found in /virdir/www_root/test.php:2
Stack trace:
#0 {main}
  thrown in /virdir/www_root/test.php on line 2


I am really desparate. Has anyone ever succeeded to get php_mapscriptng.so to work?  Or does anyone know of a working Docker image for MapServer with PHP MapScript?

Jan
On 21/10/2023 05:40, Jan Hartmann wrote:
I tried this with serveral versions of PHP and MapServer, but got always the same result. Can anyone point me to a Docker image for MapServer + PHP-MapScript?

Jan
On 19/10/2023 18:12, Jan Hartmann wrote:
Still not there. Everything has been installed, and phpinfo() gives:
MapServer Version
MapServer version 8.0.1 PROJ version 9.3 GDAL version 3.7 OUTPUT=PNG OUTPUT=JPEG SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=ICONV SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=OGCAPI_SERVER INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE INPUT=FLATGEOBUF

But calling "$map = new mapObj('mapfile.map');" gives:

Fatal error: Uncaught Error: Class "mapObj" not found in /mnt/virdir/www_root/test/test_mapscript.php:2 Stack trace: #0 {main} thrown in /mnt/virdir/www_root/test/test_mapscript.php on line 2

Any idea?

Jan




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