[bugfix] Work around an issue with relative paths in XSLT imports when run from Elemental - see: evolvedbinary/elemental#169

Author: adamretter

pom.xml

@@ -101,6 +101,18 @@
                 <excludes>
                     <exclude>modules/git-sync.xql</exclude>
                     <exclude>services/git-commit.xql</exclude>
+
+                    <!-- NOTE(AR) This is temporary to allow us to fix up the xsl:import URIs
+                    using some XSLT from the xml-maven-plugin below.
+                    For example: xsl:import in Elemental
+                    does not yet correctly resolve:
+                        <xsl:import href="markdown-to-tei.xslt"/>
+                    relative to the importing stylesheet.
+                    See: https://github.com/evolvedbinary/elemental/issues/169
+                    -->
+                    <exclude>services/manuforma-form-to-tei.xslt</exclude>
+                    <exclude>services/tei-to-manuforma-form.xslt</exclude>
+
                 </excludes>
                 <targetPath>xar-resources</targetPath>
             </resource>
@@ -235,6 +247,22 @@
                                     </parameters>
                                     <stylesheet>src/main/formGenerator/generateXForm.xsl</stylesheet>
                                 </transformationSet>
+
+                                <transformationSet>
+                                    <dir>src/main/xar-resources/services</dir>
+                                    <includes>
+                                        <include>manuforma-form-to-tei.xslt</include>
+                                        <include>tei-to-manuforma-form.xslt</include>
+                                    </includes>
+                                    <parameters>
+                                        <parameter>
+                                            <name>db-collection-uri</name>
+                                            <value>xmldb:exist:///db/apps/manuForma/services</value>
+                                        </parameter>
+                                    </parameters>
+                                    <stylesheet>src/main/xslt/fix-xslt-imports-for-edb.xslt</stylesheet>
+                                    <outputDir>${project.build.directory}/generated-xar-resources/services</outputDir>
+                                </transformationSet>
                             </transformationSets>
                         </configuration>
                     </execution>

src/main/xslt/fix-xslt-imports-for-edb.xslt

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  xmlns:xs="http://www.w3.org/2001/XMLSchema"
+  exclude-result-prefixes="xs"
+  version="2.0">
+  
+  <!-- The collection path URI in the database where the xsl:import can be resolved from -->  
+  <xsl:param name="db-collection-uri" as="xs:string" required="yes"/> 
+
+  <xsl:template match="xsl:import">
+    <xsl:copy>
+      <xsl:attribute name="href" select="concat($db-collection-uri, '/', @href)"/>
+      <xsl:apply-templates select="node()|@*[local-name(.) ne 'href']"/>
+    </xsl:copy>
+  </xsl:template>
+  
+  <!-- Default: Identity trasform everything -->
+  <xsl:template match="node()|@*">
+    <xsl:copy>
+      <xsl:apply-templates select="node()|@*"/>
+    </xsl:copy>
+  </xsl:template>
+  
+</xsl:stylesheet>