how to create permalinks in ref attribute?

[jjarosch]

Projects may differ on how their permalinks are structured and where they are stored. How to handle this? Create a configuration field with an XPath that evaluates to the permalink? (Either by retrieving it as-is from the file, or by concatenating.)

cmiferator/library-package/content/correspDesc-transform.xsl

Lines 55 to 60 in 0386d60

	<xsl:attribute name="ref">
	<!-- concatenate the permalink from a namespace / base URL and the xml:id of the file -->
	<!-- TODO: it may be better to not do this, and instead take the complete permalink from an <idno> within the file -->
	<!-- if the latter, that may need to be configured using an XPath -->
	<xsl:value-of select="$config/c8r:namespace/child::text() || ./ancestor::tei:TEI/@xml:id"/>
	</xsl:attribute>