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xmlxsltxslt-1.0dspaceapache-cocoon

How to look up date from a URL with parameters?

I am using XSLT to look up data in an external document, which is an XML file from a DSpace URL (link). But I cannot use an URL with parameters in document().

This is my code:

<xsl:param name="myurl">
  <xsl:text>cocoon://search-filter?field=author&amp;rpp=100000&amp;XML</xsl:text>
</xsl:param>
<xsl:value-of select="document($myurl)//dri:metadata[@element='contextPath'][not(@qualifier)]"/>
<xsl:value-of select="document($myurl)//metadata[@element='contextPath'][not(@qualifier)]"/>

The log file shows this:

WARN  org.apache.cocoon.components.xslt.TraxErrorListener  - Can not load requested doc: unknown protocol: cocoon at file:///dados-teste/webapps/xmlui/themes/Papaya/lib/xsl/papaya/navigation.xsl:245:78

If I use a different URL (without parameters), it does work! For example:

<xsl:param name="myurl">
  <xsl:text>cocoon://metadata/handle/123456789/1261/mets.xml</xsl:text>
</xsl:param>
Solution

  • Do you need it to be the cocoon protocol? Does it work if you switch to http?