Dear All,

I tried rebuilding using mvn -U clean package but I still don't see the 
'<metadata element="identifier" qualifier="handle">' in the DRI document 
under the //dri:meta/dri:pageMeta/dri:metadata structure.

Please help on how I could resolve this.

Thank you so much in advance!

On Thursday, January 16, 2020 at 5:46:27 PM UTC+8, euler wrote:
>
> Dear All,
>
> I wonder, if I view the DRI of an item, there is no metadata 
> element="identifier" qualifier="handle" in the DRI 
> or //dri:meta/dri:pageMeta/dri:metadata. I asked because I created a 
> variable name identifier_handle in the global-variables.xsl which will be 
> used by Altmetrics template in item-view.xsl.
>
>     <!-- item metadata reference -->
>     <xsl:variable name='identifier_doi'
>                   
> select='//dri:meta/dri:pageMeta/dri:metadata[@element="citation_doi"]'/>
>     <xsl:variable name='identifier_handle'
>                   
> select='//dri:meta/dri:pageMeta/dri:metadata[@element="identifier" and 
> @qualifier="handle"]'/>
>
> Below is a snippet of my altmetrics template where the variable 
> identifier_handle is called:
>
>                 <xsl:choose>    <!-- data-doi data-handle data-arxiv-id 
> data-pmid -->
>                     <xsl:when test='$identifier_doi'>
>                         <xsl:attribute name='data-doi'><xsl:value-of 
> select='$identifier_doi'/></xsl:attribute>
>                     </xsl:when>
>                     <xsl:when test='$identifier_handle'>
>                         <xsl:attribute name='data-handle'><xsl:value-of 
> select='$identifier_handle'/></xsl:attribute>
>                     </xsl:when>
>                 </xsl:choose>
>
> Since there is no value for identifier_handle because it is missing in 
> dri:pageMeta/dri:metadata, the Altmetrics badge is not shown. Altmetrics is 
> shown for items with doi by the way since it is present in pageMeta.
>
> My question now is how can I make the handle appear in pageMeta and what 
> file should I modify? I am using DSpace version 6.3 Mirage2. I did not edit 
> any *.java files in this repository, since when I tried to look where 
> pageMeta was generated, I assumed that it is generated by ItemViewer.java 
> (please correct me if I'm wrong) which I did not modify.
>
> In other repositories that I am working on (with almost the exact 
> customizations), the handle is there in pageMeta.
>
> Thanks in advance!
>

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