[Geoserver-devel] [JIRA] (GEOS-10287) Extend GeoServer freemarker templates support to read properties from a JSON file

_Failed_to_Retrieve · October 25, 2021, 9:29am

Nuno Oliveira created an issue

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

Issue Type:	New Feature
Affects Versions:	2.21-RC
Assignee:	Nuno Oliveira
Components:	Community modules
Created:	25/Oct/21 11:29 AM
Priority:	Medium
Reporter:	Nuno Oliveira

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

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

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