Extend GeoServer freemarker templates support to read properties from a JSON file

Description

This will provide the ability to include | use JSON properties from a JSON file inside free-marker templates:

<#assign props = item.assets.value?eval_json>
<p><b>Assets:</p></b>
<ul>
<#list props as k, v>
<#if v.href?has_content>
<li><a href="${v.href}">${(v.title)!k}</a>
<#else>
<li>${(v.title)!k} (missing link)
</#if>
</li>
</#list>
</ul>

Environment

None

Activity

Yalın Eren Deliorman

October 25, 2021 at 2:04 PM

(edited)

PR:
https://github.com/geoserver/geoserver/pull/5355 main(2.21.x)
Documentation update PR is here since the above PR is already merged:
https://github.com/geoserver/geoserver/pull/5384

loadJSON functionality is also added for STAC

https://github.com/geoserver/geoserver/pull/5402

Resize issue view side panel

Fixed

Details

Assignee

Nuno Oliveira

Reporter

Nuno Oliveira

Priority

Medium

Created October 25, 2021 at 9:29 AM

Updated November 16, 2021 at 7:02 AM

Resolved November 3, 2021 at 8:00 AM