--- /dev/null
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+
+<xsl:param name="website.database.document"
+ select="'website.database.xml'"/>
+
+<xsl:template match="olink">
+ <xsl:choose>
+ <xsl:when test="@targetdoc != '' or @targetptr != ''">
+ <xsl:apply-imports/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:call-template name="olink-entity"/>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template name="olink-entity">
+ <xsl:variable name="xmlfile"
+ select="document(unparsed-entity-uri(@targetdocent),$autolayout)"/>
+ <xsl:variable name="webpage"
+ select="$xmlfile/webpage"/>
+ <xsl:variable name="tocentry"
+ select="$autolayout//*[$webpage/@id=@id]"/>
+
+ <xsl:variable name="dir">
+ <xsl:choose>
+ <xsl:when test="starts-with($tocentry/@dir, '/')">
+ <xsl:value-of select="substring($tocentry/@dir, 2)"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$tocentry/@dir"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+<!-- debug
+ <xsl:message>Olink for <xsl:value-of select="unparsed-entity-uri(@targetdocent)"/></xsl:message>
+ <xsl:message>Page id <xsl:value-of select="$webpage/@id"/></xsl:message>
+-->
+
+ <xsl:choose>
+ <xsl:when test="@type = 'embed'">
+ <xsl:apply-templates select="$xmlfile"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <!-- @type = 'replace' or @type = 'new' -->
+ <a>
+ <xsl:if test="@id">
+ <xsl:attribute name="name">
+ <xsl:value-of select="@id"/>
+ </xsl:attribute>
+ </xsl:if>
+
+<!-- debug
+ <xsl:message>
+ <xsl:text>href: </xsl:text>
+ <xsl:call-template name="root-rel-path"/>
+ <xsl:text>::</xsl:text>
+ <xsl:value-of select="$dir"/>
+ <xsl:text>::</xsl:text>
+ <xsl:value-of select="$filename-prefix"/>
+ <xsl:text>::</xsl:text>
+ <xsl:value-of select="$tocentry/@filename"/>
+ <xsl:text>::</xsl:text>
+ <xsl:if test="@localinfo">
+ <xsl:text>#</xsl:text>
+ <xsl:value-of select="@localinfo"/>
+ </xsl:if>
+ </xsl:message>
+-->
+
+ <xsl:attribute name="href">
+ <xsl:call-template name="root-rel-path"/>
+ <xsl:value-of select="$dir"/>
+ <xsl:value-of select="$filename-prefix"/>
+ <xsl:value-of select="$tocentry/@filename"/>
+ <xsl:if test="@localinfo">
+ <xsl:text>#</xsl:text>
+ <xsl:value-of select="@localinfo"/>
+ </xsl:if>
+ </xsl:attribute>
+
+ <xsl:if test="@type = 'new'">
+ <xsl:attribute name="target">_blank</xsl:attribute>
+ </xsl:if>
+
+ <xsl:choose>
+ <xsl:when test="count(node()) = 0">
+ <xsl:apply-templates select="$webpage/head/title"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </a>
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- Customize the selection to use both website and offsite databases -->
+<xsl:template name="select.target.database">
+ <xsl:param name="targetdoc.att" select="''"/>
+ <xsl:param name="targetptr.att" select="''"/>
+ <xsl:param name="olink.lang" select="''"/>
+
+ <!-- Is the target in the website database? -->
+ <xsl:variable name="website.olink.key">
+ <xsl:if test="$website.database.document != ''">
+ <xsl:call-template name="select.olink.key">
+ <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/>
+ <xsl:with-param name="targetptr.att" select="$targetptr.att"/>
+ <xsl:with-param name="olink.lang" select="$olink.lang"/>
+ <xsl:with-param name="target.database"
+ select="document($website.database.document,/)"/>
+ </xsl:call-template>
+ </xsl:if>
+ </xsl:variable>
+
+ <!-- Is the target in the offsite database? -->
+ <xsl:variable name="offsite.olink.key">
+ <xsl:if test="$target.database.document != ''">
+ <xsl:call-template name="select.olink.key">
+ <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/>
+ <xsl:with-param name="targetptr.att" select="$targetptr.att"/>
+ <xsl:with-param name="olink.lang" select="$olink.lang"/>
+ <xsl:with-param name="target.database"
+ select="document($target.database.document,/)"/>
+ </xsl:call-template>
+ </xsl:if>
+ </xsl:variable>
+
+ <xsl:choose>
+ <xsl:when test="$website.olink.key != ''">
+ <xsl:value-of select="$website.database.document"/>
+ </xsl:when>
+ <xsl:when test="$offsite.olink.key != ''">
+ <xsl:value-of select="$target.database.document"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <!-- Return a bogus string and let the olink template deal with it
+ <xsl:text>NOMATCHINANYDATABASEDOCUMENT</xsl:text>
+ -->
+ </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<!-- Customize this template to use Website root-relative -->
+<xsl:template name="make.olink.href">
+ <xsl:param name="olink.key" select="''"/>
+ <xsl:param name="target.database"/>
+
+ <xsl:if test="$olink.key != ''">
+
+ <xsl:variable name="targetdoc">
+ <xsl:value-of select="substring-before($olink.key, '/')"/>
+ </xsl:variable>
+
+ <xsl:variable name="targetptr">
+ <xsl:value-of select="substring-before(substring-after($olink.key, '/'),'/')"/>
+ </xsl:variable>
+
+ <xsl:variable name="target.href" >
+ <xsl:for-each select="$target.database" >
+ <xsl:value-of select="key('targetptr-key', $olink.key)/@href" />
+ </xsl:for-each>
+ </xsl:variable>
+
+ <xsl:variable name="target.dir" >
+ <xsl:for-each select="$target.database" >
+ <xsl:value-of select="key('targetdoc-key', $targetdoc)/@dir" />
+ </xsl:for-each>
+ </xsl:variable>
+
+ <xsl:variable name="target.element" >
+ <xsl:for-each select="$target.database" >
+ <xsl:value-of select="key('targetptr-key', $olink.key)/@element" />
+ </xsl:for-each>
+ </xsl:variable>
+
+ <!-- Does the target database use a sitemap? -->
+ <xsl:variable name="use.sitemap">
+ <xsl:choose>
+ <xsl:when test="$target.database//sitemap">1</xsl:when>
+ <xsl:otherwise>0</xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+
+ <!-- Get the baseuri for this targetptr -->
+ <xsl:variable name="baseuri" >
+ <xsl:choose>
+ <!-- Does the database use a sitemap? -->
+ <xsl:when test="$use.sitemap != 0" >
+ <xsl:choose>
+ <!-- Was current.docid parameter set? -->
+ <xsl:when test="$current.docid != ''">
+ <!-- Was it found in the database? -->
+ <xsl:variable name="currentdoc.key" >
+ <xsl:for-each select="$target.database" >
+ <xsl:value-of select="key('targetdoc-key',
+ $current.docid)/@targetdoc" />
+ </xsl:for-each>
+ </xsl:variable>
+ <xsl:choose>
+ <xsl:when test="$currentdoc.key != ''">
+ <xsl:for-each select="$target.database" >
+ <xsl:call-template name="targetpath" >
+ <xsl:with-param name="dirnode"
+ select="key('targetdoc-key', $current.docid)/parent::dir"/>
+ <xsl:with-param name="targetdoc" select="$targetdoc"/>
+ </xsl:call-template>
+ </xsl:for-each >
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message>
+ <xsl:text>Olink error: cannot compute relative </xsl:text>
+ <xsl:text>sitemap path because $current.docid '</xsl:text>
+ <xsl:value-of select="$current.docid"/>
+ <xsl:text>' not found in target database.</xsl:text>
+ </xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message>
+ <xsl:text>Olink warning: cannot compute relative </xsl:text>
+ <xsl:text>sitemap path without $current.docid parameter</xsl:text>
+ </xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+ <!-- In either case, add baseuri from its document entry-->
+ <xsl:variable name="docbaseuri">
+ <xsl:for-each select="$target.database" >
+ <xsl:value-of select="key('targetdoc-key', $targetdoc)/@baseuri" />
+ </xsl:for-each>
+ </xsl:variable>
+ <xsl:if test="$docbaseuri != ''" >
+ <xsl:value-of select="$docbaseuri"/>
+ </xsl:if>
+ </xsl:when>
+ <!-- No database sitemap in use -->
+ <xsl:otherwise>
+ <!-- compute a root-relative path if current page has a @dir -->
+ <xsl:variable name="root-rel">
+ <xsl:call-template name="root-rel-path"/>
+ </xsl:variable>
+ <xsl:if test="$root-rel != ''">
+ <xsl:value-of select="$root-rel"/>
+ </xsl:if>
+ <!-- Add the target's @dir to the path -->
+ <xsl:if test="$target.dir != ''">
+ <xsl:value-of select="$target.dir"/>
+ </xsl:if>
+ <!-- Just use any baseuri from its document entry -->
+ <xsl:variable name="docbaseuri">
+ <xsl:for-each select="$target.database" >
+ <xsl:value-of select="key('targetdoc-key',
+ $targetdoc)/@baseuri" />
+ </xsl:for-each>
+ </xsl:variable>
+ <xsl:if test="$docbaseuri != ''" >
+ <xsl:value-of select="$docbaseuri"/>
+ </xsl:if>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+
+ <!-- Form the href information -->
+ <xsl:if test="$baseuri != ''">
+ <xsl:value-of select="$baseuri"/>
+ <xsl:if test="substring($target.href,1,1) != '#'">
+ <!--xsl:text>/</xsl:text-->
+ </xsl:if>
+ </xsl:if>
+ <xsl:choose>
+ <xsl:when test="$target.element = 'webpage' and
+ $targetdoc = $targetptr">
+ <!-- Don't output #id because not needed -->
+ </xsl:when>
+ <!-- optionally turn off frag for PDF references -->
+ <xsl:when test="not($insert.olink.pdf.frag = 0 and
+ translate(substring($baseuri, string-length($baseuri) - 3),
+ 'PDF', 'pdf') = '.pdf'
+ and starts-with($target.href, '#') )">
+ <xsl:value-of select="$target.href"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$target.href"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:if>
+</xsl:template>
+
+
+</xsl:stylesheet>
git.stg.codes / stg.git / blobdiff