unify DCAT output

[mhogeweg]

Currently the output to DCAT format is different between the cached DCAT file and the output of the opensearch endpoint with f=dcat. The objective is to have both provide the same amount of detail per record (as much as possible).

[as0050629]

GeoportalSchema.buildAtomLinks (Line 150 to 171) - pushes the links with base url. In case of scheduled dcat task, links do not have baseURL so it is pushed as undefined/itemid .

DcatWriter validates that links are valid (isHrefValid) before adding in Distribution ( Line 91) , Since link is not valid, not added in distribution.

That is why in case of NOOA – only link added in distribution is from – GeoportalSchema : Line 173 (image)

DcatBuilder.java - Since it is a scheduler or process, httpServletRequest is not available and hence baseURL can not be calculated to be sent in requestInfo.

Added a new property baseUrl in app-dcat.xml - DcatBuilder

<beans:bean id="dcatBuilder" class="com.esri.geoportal.dcat.DcatBuilder">
<beans:constructor-arg ref="dcatCache"/>
<beans:property name="baseUrl" value="http://localhost:8080/geoportal" />
</beans:bean>

This needs to be modified as per environment

[as0050629]

Fixed in https://github.com/Esri/geoportal-server-catalog/tree/2.7.1.2

[as0050629]

Merged in master