Hi,
Sorry, but in fact, I just want to know if exist an other variable like GSUSER
which can contains a parameter past on request URL.
I would want to use this variable in a sql script of session startup to
customize the managing of authorizations on database level.
Thanks.
Kamardine,
________________________________
De : [email protected] <[email protected]> de la part de Andrea Aime
<[email protected]>
Envoyé : vendredi 6 février 2015 18:40
À : Kamardine YOUSSOUFA
Cc : [email protected]
Objet : Re: [Geoserver-users] Geoserver environment variables ?
On Fri, Feb 6, 2015 at 3:21 PM, Kamardine YOUSSOUFA
<[email protected]<mailto:[email protected]>> wrote:
Hi everybody,
Someone knows where could I find the list of environment variables like
${GSUSER,geoserver}.
You mean for the impersonation code paths?
http://docs.geoserver.org/stable/en/user/data/database/sqlsession.html#data-sqlsession
As far as I can see you also have any variable that was put in the &env=... KVP
parameter
(thus, usable only in GET requests), and, strictly limited to the WMS GetMap
calls, also
the following ones (I'm going to paste a code snipped here):
public static void setupEnvironmentVariables(WMSMapContent mapContent) {
// setup some SLD variable substitution environment used by rendering
transformations
EnvFunction.setLocalValue("wms_bbox", mapContent.getRenderingArea());
EnvFunction.setLocalValue("wms_crs", mapContent.getRenderingArea()
.getCoordinateReferenceSystem());
EnvFunction.setLocalValue("wms_srs", mapContent.getRequest().getSRS());
EnvFunction.setLocalValue("wms_width", mapContent.getMapWidth());
EnvFunction.setLocalValue("wms_height", mapContent.getMapHeight());
try {
double scaleDenominator = mapContent.getScaleDenominator(true);
EnvFunction.setLocalValue("wms_scale_denominator",
scaleDenominator);
} catch (Exception e) {
LOGGER.log(
Level.SEVERE,
"Failed to compute the scale denominator,
wms_scale_denominator env variable is unset",
e);
}
}
That said, the above snippet is valid for GeoServer 2.6.x, it's may not be
available in 2.4.x
(these variables were added to support certain types of rendering
transformations)
Cheers
Andrea
--
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