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path: root/xslt/import-metadata.xsl
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<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
                xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:shibmeta="urn:mace:shibboleth:metadata:1.0"
                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
                xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata"
                xmlns:exsl="http://exslt.org/common"
                extension-element-prefixes="exsl"
                xmlns:shibmd="urn:mace:shibboleth:metadata:1.0">

  <xsl:output method="xml" indent="yes" encoding="UTF-8"/>

  <xsl:template name="string-replace-all">
    <xsl:param name="text" />
    <xsl:param name="replace" />
    <xsl:param name="by" />
    <xsl:choose>
      <xsl:when test="contains($text, $replace)">
        <xsl:value-of select="substring-before($text,$replace)" />
        <xsl:value-of select="$by" />
        <xsl:call-template name="string-replace-all">
          <xsl:with-param name="text" select="substring-after($text,$replace)" />
          <xsl:with-param name="replace" select="$replace" />
          <xsl:with-param name="by" select="$by" />
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$text" />
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template match="/md:EntitiesDescriptor">
    <xsl:apply-templates select="md:EntityDescriptor">
      <!-- xsl:with-param name="output"><xsl:value-of select="$output"/></xsl:with-param -->
    </xsl:apply-templates>
  </xsl:template>

  <xsl:template match="md:EntityDescriptor">
    <!-- xsl:param name="output"/ -->
    <xsl:variable name="uri">
       <xsl:choose>
          <xsl:when test="contains(@entityID,'://')">
             <xsl:value-of select="substring-after(@entityID,'://')"/>
          </xsl:when>
          <xsl:otherwise><xsl:value-of select="@entityID"/></xsl:otherwise>
       </xsl:choose>
    </xsl:variable>

    <xsl:variable name="hostStr">
      <xsl:call-template name="string-replace-all">
        <xsl:with-param name="text" select="$uri" />
        <xsl:with-param name="replace" select="'%2F'" />
        <xsl:with-param name="by" select="'/'" />
      </xsl:call-template>
    </xsl:variable>

    <xsl:variable name="host">
      <xsl:value-of select="normalize-space(translate($hostStr,'/?=:','----'))"/>
    </xsl:variable>
    <xsl:variable name="file" select="concat($output,'/',$host,'.xml')"/>
    <exsl:document method="xml" indent="yes" href="{$file}">
      <xsl:copy>
        <xsl:apply-templates select="node()|@*"/>
      </xsl:copy>
    </exsl:document>
  </xsl:template>

  <xsl:template match="@ID"/>
  <xsl:template match="ds:Signature"/>

  <xsl:template match="text()|comment()|@*">
    <xsl:copy/>
  </xsl:template>
  
  <xsl:template match="*">
    <xsl:copy>
      <xsl:apply-templates select="node()|@*"/>
    </xsl:copy>
  </xsl:template>

</xsl:stylesheet>