Editor / Add custom element in distribution and associated record directive

[fxprunayre]

Add the possibility to add custom elements in the panel of
data-gn-distribution-resources-panel or
data-gn-associated-resources-panel.

Common use case is to add explanatory text or add action for shortcuts

eg.

<directive data-gn-distribution-resources-panel="gnCurrentEdit.metadata"
                   data-mode="viewConfig.distributionConfig.layout || ''"
                   data-editor-config="default" ...
        >
          <section>
            <text>
              <div class="alert alert-info">
                This represents a general availability of a dataset. It implies no information about the actual access method of the data, i.e., whether by direct download, API, or through a Web page.
              </div>
            </text>
            <action type="add"
                    name=" "
                    btnLabel="mw-addAtomFeed"
                    or="onLine"
                    in="/mdb:MD_Metadata/mdb:distributionInfo/*/mrd:transferOptions/*"
                    if="count(mdb:MD_Metadata/mdb:distributionInfo/*/mrd:transferOptions/*/mrd:onLine[*/cit:protocol/*/text() = 'atom:feed']) = 0">
              <template>
                <snippet>
                  <mrd:onLine>
                    <cit:CI_OnlineResource>
                      <cit:linkage>
                        <gco:CharacterString>https://geoservices.wallonie.be/geotraitement/spwdatadownload/get/${uuid}/atom_service.xml</gco:CharacterString>
                      </cit:linkage>
                      <cit:protocol>
                        <gco:CharacterString>atom:feed</gco:CharacterString>
                      </cit:protocol>
                      <cit:name>
                        <gco:CharacterString>Service de téléchargement ATOM Feed</gco:CharacterString>
                      </cit:name>
                      <cit:description>
                        <gco:CharacterString>Ce service de téléchargement ATOM Feed permet de télécharger la série de couches de données</gco:CharacterString>
                      </cit:description>
                      <cit:function>
                        <cit:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode" codeListValue="download"/>
                      </cit:function>
                    </cit:CI_OnlineResource>
                  </mrd:onLine>
                </snippet>
              </template>
            </action>

Also add support for ${uuid} placeholder in snippet to dynamically
create snippet for current record.

Checklist

• I have read the contribution guidelines
• Pull request provided for main branch, backports managed with label
• Good housekeeping of code, cleaning up comments, tests, and documentation
• Clean commit history broken into understandable chucks, avoiding big commits with hundreds of files, cautious of reformatting and whitespace changes
• Clean commit messages, longer verbose messages are encouraged
• API Changes are identified in commit messages
• Testing provided for features or enhancements using automatic tests
• User documentation provided for new features or enhancements in manual
• Build documentation provided for development instructions in README.md files
• Library management using pom.xml dependency management. Update build documentation with intended library use and library tutorials or documentation

Funded by Service Public de Wallonie (SPW)

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[josegar74]

@fxprunayre code changes look fine, but using your example I don't get the button to add the ATOM feed.

I guess it is due to not being defined mrd:transferOptions so probably that causes these attributes to not being evaluated? Can you confirm this?

in="/mdb:MD_Metadata/mdb:distributionInfo/*/mrd:transferOptions/*"
if="count(mdb:MD_Metadata/mdb:distributionInfo/*/mrd:transferOptions/*/mrd:onLine[*/cit:protocol/*/text() = 'atom:feed']) = 0">

[fxprunayre]

I guess it is due to not being defined mrd:transferOptions so probably that causes these attributes to not being evaluated? Can you confirm this?

Indeed if there is no transferOptions in the current record, then

or="onLine"
in="/mdb:MD_Metadata/mdb:distributionInfo/*/mrd:transferOptions/*"

evaluates to false. Same would happen in the editor. As it is now, we can't really avoid this.