From 1a56fb7347019798b3a354dc1b2b3be9446cc012 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jose=20Garc=C3=ADa?= <josegar74@gmail.com>
Date: Mon, 25 Sep 2023 19:06:05 +0200
Subject: [PATCH] Remove empty extent sections and don't display the container
 element in the metadata editor (#358)

---
 src/main/plugin/iso19139.ca.HNAP/layout/config-editor.xml | 3 ++-
 src/main/plugin/iso19139.ca.HNAP/update-fixed-info.xsl    | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/main/plugin/iso19139.ca.HNAP/layout/config-editor.xml b/src/main/plugin/iso19139.ca.HNAP/layout/config-editor.xml
index 1103b40a..73e23b40 100644
--- a/src/main/plugin/iso19139.ca.HNAP/layout/config-editor.xml
+++ b/src/main/plugin/iso19139.ca.HNAP/layout/config-editor.xml
@@ -505,7 +505,8 @@
                  if="count(gmd:MD_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification) > 0">
           </field>
 
-          <section name="gmd:EX_Extent">
+          <section name="gmd:EX_Extent" displayIfRecord="(count(gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent[gmd:EX_Extent/gmd:description]) +
+                                                         count(gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent[gmd:EX_Extent/gmd:geographicElement])) > 0">
             <field xpath="/gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:description"/>
             <field xpath="/gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:geographicElement"/>
           </section>
diff --git a/src/main/plugin/iso19139.ca.HNAP/update-fixed-info.xsl b/src/main/plugin/iso19139.ca.HNAP/update-fixed-info.xsl
index 38105df7..1ff6aa8a 100644
--- a/src/main/plugin/iso19139.ca.HNAP/update-fixed-info.xsl
+++ b/src/main/plugin/iso19139.ca.HNAP/update-fixed-info.xsl
@@ -964,6 +964,11 @@
     </xsl:copy>
   </xsl:template>
 
+
+  <!-- Remove empty extent sections -->
+  <xsl:template match="gmd:MD_DataIdentification/gmd:extent[count(gmd:EX_Extent/*) = 0]" />
+
+
   <xsl:template match="@xsi:schemaLocation">
     <xsl:if test="XslUtil:getSettingValue('system/metadata/validation/removeSchemaLocation') = 'false'">
       <xsl:copy-of select="."/>