/**
* validates the passed WMS GetMap request against a User- and Rights-Management DB.
*
* @param wmsreq
* @throws InvalidParameterValueException
*/
private void validateAgainstRightsDB(GetLegendGraphic wmsreq, User user)
throws InvalidParameterValueException, UnauthorizedException {
if (user == null) {
throw new UnauthorizedException("no access to anonymous user");
}
// create feature that describes the map request
FeatureProperty[] fps = new FeatureProperty[7];
fps[0] =
FeatureFactory.createFeatureProperty(new QualifiedName("version"), wmsreq.getVersion());
fps[1] =
FeatureFactory.createFeatureProperty(
new QualifiedName("width"), new Integer(wmsreq.getWidth()));
fps[2] =
FeatureFactory.createFeatureProperty(
new QualifiedName("height"), new Integer(wmsreq.getHeight()));
fps[3] = FeatureFactory.createFeatureProperty(new QualifiedName("format"), wmsreq.getFormat());
fps[4] =
FeatureFactory.createFeatureProperty(
new QualifiedName("exceptions"), wmsreq.getExceptions());
fps[5] = FeatureFactory.createFeatureProperty(new QualifiedName("sld"), wmsreq.getSLD());
fps[6] = FeatureFactory.createFeatureProperty(new QualifiedName("style"), wmsreq.getStyle());
Feature feature = FeatureFactory.createFeature("id", glgFT, fps);
if (securityConfig.getProxiedUrl() == null) {
handleUserCoupledRules(user, feature, wmsreq.getLayer(), "Layer", GETLEGENDGRAPHIC);
} else {
handleUserCoupledRules(
user,
feature,
"[" + securityConfig.getProxiedUrl() + "]:" + wmsreq.getLayer(),
"Layer",
GETLEGENDGRAPHIC);
}
}
/**
* creates a feature type that matches the parameters of a GetLagendGraphic request
*
* @return created <tt>FeatureType</tt>
*/
private static FeatureType createFeatureType() {
PropertyType[] ftps = new PropertyType[7];
ftps[0] =
FeatureFactory.createSimplePropertyType(new QualifiedName("version"), Types.VARCHAR, false);
ftps[1] =
FeatureFactory.createSimplePropertyType(new QualifiedName("width"), Types.INTEGER, false);
ftps[2] =
FeatureFactory.createSimplePropertyType(new QualifiedName("height"), Types.INTEGER, false);
ftps[3] =
FeatureFactory.createSimplePropertyType(new QualifiedName("format"), Types.VARCHAR, false);
ftps[4] =
FeatureFactory.createSimplePropertyType(
new QualifiedName("exceptions"), Types.VARCHAR, false);
ftps[5] =
FeatureFactory.createSimplePropertyType(new QualifiedName("sld"), Types.VARCHAR, false);
ftps[6] =
FeatureFactory.createSimplePropertyType(new QualifiedName("style"), Types.VARCHAR, false);
return FeatureFactory.createFeatureType("GetLegendGraphic", false, ftps);
}