[daisy] Open external links in a new window

[Olivier Lange]

Hello Mario,

> We would like to have external links in a Wiki page
> (http://...whatever...) open in a new browser window by default, instead
> of the current window. Has anyone managed to set this up?
>  
> We're using Daisy 1.5.

I am using the following code fragment within document-to-html.xsl, which inherits from and overloads the default skin:

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  [...] >

  <xsl:import href="daisyskin:/(default)(webapp)xslt/document-to-html.xsl"/>

  [...]

  <xsl:template match="a" mode="PartContent">
    <xsl:variable name="neLinkInfo" select="p:linkInfo"/>
    <!-- <xsl:variable name="bIsLinkEmail" select="starts-with( @href, 'mailto:')"/> -->
    <xsl:variable name="bIsLinkExternal" select="not( $bIsLinkEmail) and( starts-with( @href, 'http:')
      or starts-with( @href, 'ftp:') or starts-with( @href, 'news:'))"/>
    <xsl:variable name="bIsLinkPDF" select="contains( @href, '.pdf')"/>
    <xsl:variable name="bIsLinkRSS" select="contains( @href, '.rss')"/>
    <a>
      <xsl:copy-of select="@*"/>
      <xsl:choose>
        <xsl:when test="$bIsLinkExternal">
          <xsl:attribute name="class">external</xsl:attribute>
          <xsl:attribute name="target">_blank</xsl:attribute>
        </xsl:when>
        <xsl:when test="$bIsLinkPDF"><xsl:attribute name="class">pdf</xsl:attribute></xsl:when>
        <xsl:when test="$bIsLinkRSS"><xsl:attribute name="class">rss</xsl:attribute></xsl:when>
        <xsl:otherwise/>
      </xsl:choose>
      <xsl:if test="$neLinkInfo/@documentName">
        <xsl:attribute name="title"><xsl:value-of select="$neLinkInfo/@documentName"/></xsl:attribute>
      </xsl:if>
      <xsl:apply-templates mode="PartContent"/>
    </a>
  </xsl:template>

HTH,

--
Olivier
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