diff options
Diffstat (limited to 'docbook-xsl-1.75.2/common/olink.xsl')
| -rw-r--r-- | docbook-xsl-1.75.2/common/olink.xsl | 1215 |
1 files changed, 0 insertions, 1215 deletions
diff --git a/docbook-xsl-1.75.2/common/olink.xsl b/docbook-xsl-1.75.2/common/olink.xsl deleted file mode 100644 index 78a2fa5..0000000 --- a/docbook-xsl-1.75.2/common/olink.xsl +++ /dev/null @@ -1,1215 +0,0 @@ -<?xml version="1.0"?> -<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" - version="1.0"> - -<!-- Create keys for quickly looking up olink targets --> -<xsl:key name="targetdoc-key" match="document" use="@targetdoc" /> -<xsl:key name="targetptr-key" match="div|obj" - use="concat(ancestor::document/@targetdoc, '/', - @targetptr, '/', ancestor::document/@lang)" /> - -<!-- Return filename of database --> -<xsl:template name="select.target.database"> - <xsl:param name="targetdoc.att" select="''"/> - <xsl:param name="targetptr.att" select="''"/> - <xsl:param name="olink.lang" select="''"/> - - <!-- use root's xml:base if exists --> - <xsl:variable name="xml.base" select="/*/@xml:base"/> - - <!-- This selection can be customized if needed --> - <xsl:variable name="target.database.filename"> - <xsl:choose> - <xsl:when test="$xml.base != '' and - not(starts-with($target.database.document, 'file:/')) and - not(starts-with($target.database.document, '/'))"> - <xsl:call-template name="systemIdToBaseURI"> - <xsl:with-param name="systemId" select="$xml.base"/> - </xsl:call-template> - <xsl:value-of select="$target.database.document"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$target.database.document"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="target.database" - select="document($target.database.filename,/)"/> - - <xsl:choose> - <!-- Was the database document parameter not set? --> - <xsl:when test="$target.database.document = ''"> - <xsl:message> - <xsl:text>Olinks not processed: must specify a </xsl:text> - <xsl:text>$target.database.document parameter </xsl:text> - <xsl:text>when using olinks with targetdoc </xsl:text> - <xsl:text>and targetptr attributes.</xsl:text> - </xsl:message> - </xsl:when> - <!-- Did it not open? Should be a targetset element --> - <xsl:when test="not($target.database/*)"> - <xsl:message> - <xsl:text>Olink error: could not open target database '</xsl:text> - <xsl:value-of select="$target.database.filename"/> - <xsl:text>'.</xsl:text> - </xsl:message> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$target.database.filename"/> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -<xsl:template name="select.olink.key"> - <xsl:param name="targetdoc.att" select="''"/> - <xsl:param name="targetptr.att" select="''"/> - <xsl:param name="olink.lang" select="''"/> - <xsl:param name="target.database"/> - - <xsl:if test="$target.database/*"> - <xsl:variable name="olink.fallback.sequence"> - <xsl:call-template name="select.olink.lang.fallback"> - <xsl:with-param name="olink.lang" select="$olink.lang"/> - </xsl:call-template> - </xsl:variable> - - <!-- Recurse through the languages until you find a match --> - <xsl:call-template name="select.olink.key.in.lang"> - <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="$olink.lang"/> - <xsl:with-param name="target.database" select="$target.database"/> - <xsl:with-param name="fallback.index" select="1"/> - <xsl:with-param name="olink.fallback.sequence" - select="$olink.fallback.sequence"/> - </xsl:call-template> - </xsl:if> - -</xsl:template> - -<!-- Locate olink key in a particular language --> -<xsl:template name="select.olink.key.in.lang"> - <xsl:param name="targetdoc.att" select="''"/> - <xsl:param name="targetptr.att" select="''"/> - <xsl:param name="olink.lang" select="''"/> - <xsl:param name="target.database"/> - <xsl:param name="fallback.index" select="1"/> - <xsl:param name="olink.fallback.sequence" select="''"/> - - <xsl:variable name="target.lang"> - <xsl:call-template name="select.target.lang"> - <xsl:with-param name="fallback.index" select="$fallback.index"/> - <xsl:with-param name="olink.fallback.sequence" - select="$olink.fallback.sequence"/> - </xsl:call-template> - </xsl:variable> - - <xsl:if test="$olink.debug != 0"> - <xsl:message><xsl:text>Olink debug: cases for targetdoc='</xsl:text> - <xsl:value-of select="$targetdoc.att"/> - <xsl:text>' and targetptr='</xsl:text> - <xsl:value-of select="$targetptr.att"/> - <xsl:text>' in language '</xsl:text> - <xsl:value-of select="$target.lang"/> - <xsl:text>'.</xsl:text> - </xsl:message> - </xsl:if> - - <!-- Customize these cases if you want different selection logic --> - <xsl:variable name="CaseA"> - <!-- targetdoc.att = not blank - targetptr.att = not blank - --> - <xsl:if test="$targetdoc.att != '' and - $targetptr.att != ''"> - <xsl:for-each select="$target.database"> - <xsl:variable name="key" - select="concat($targetdoc.att, '/', - $targetptr.att, '/', - $target.lang)"/> - <xsl:choose> - <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> - <xsl:value-of select="$key"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseA matched.</xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseA NOT matched</xsl:message> - </xsl:when> - </xsl:choose> - </xsl:for-each> - </xsl:if> - </xsl:variable> - - <xsl:variable name="CaseB"> - <!-- targetdoc.att = not blank - targetptr.att = not blank - prefer.internal.olink = not zero - current.docid = not blank - --> - <xsl:if test="$targetdoc.att != '' and - $targetptr.att != '' and - $current.docid != '' and - $prefer.internal.olink != 0"> - <xsl:for-each select="$target.database"> - <xsl:variable name="key" - select="concat($current.docid, '/', - $targetptr.att, '/', - $target.lang)"/> - <xsl:choose> - <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> - <xsl:value-of select="$key"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseB matched.</xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseB NOT matched</xsl:message> - </xsl:when> - </xsl:choose> - </xsl:for-each> - </xsl:if> - </xsl:variable> - - <xsl:variable name="CaseC"> - <!-- targetdoc.att = blank - targetptr.att = not blank - current.docid = not blank - --> - <xsl:if test="string-length($targetdoc.att) = 0 and - $targetptr.att != '' and - $current.docid != ''"> - <!-- Must use a for-each to change context for keys to work --> - <xsl:for-each select="$target.database"> - <xsl:variable name="key" - select="concat($current.docid, '/', - $targetptr.att, '/', - $target.lang)"/> - <xsl:choose> - <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> - <xsl:value-of select="$key"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseC matched.</xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseC NOT matched.</xsl:message> - </xsl:when> - </xsl:choose> - </xsl:for-each> - </xsl:if> - </xsl:variable> - - <xsl:variable name="CaseD"> - <!-- targetdoc.att = blank - targetptr.att = not blank - current.docid = blank - --> - <!-- This is possible if only one document in the database --> - <xsl:if test="string-length($targetdoc.att) = 0 and - $targetptr.att != '' and - string-length($current.docid) = 0 and - count($target.database//document) = 1"> - <xsl:for-each select="$target.database"> - <xsl:variable name="key" - select="concat(.//document/@targetdoc, '/', - $targetptr.att, '/', - $target.lang)"/> - <xsl:choose> - <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> - <xsl:value-of select="$key"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseD matched.</xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseD NOT matched</xsl:message> - </xsl:when> - </xsl:choose> - </xsl:for-each> - </xsl:if> - </xsl:variable> - - <xsl:variable name="CaseE"> - <!-- targetdoc.att = not blank - targetptr.att = blank - --> - <xsl:if test="$targetdoc.att != '' and - string-length($targetptr.att) = 0"> - - <!-- Try the document's root element id --> - <xsl:variable name="rootid"> - <xsl:choose> - <xsl:when test="$target.lang != ''"> - <xsl:value-of select="$target.database//document[@targetdoc = $targetdoc.att and @lang = $target.lang]/*[1]/@targetptr"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$target.database//document[@targetdoc = $targetdoc.att and not(@lang)]/*[1]/@targetptr"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:for-each select="$target.database"> - <xsl:variable name="key" - select="concat($targetdoc.att, '/', - $rootid, '/', - $target.lang)"/> - <xsl:choose> - <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> - <xsl:value-of select="$key"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseE matched.</xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseE NOT matched.</xsl:message> - </xsl:when> - </xsl:choose> - </xsl:for-each> - </xsl:if> - </xsl:variable> - - <xsl:variable name="CaseF"> - <!-- targetdoc.att = not blank - targetptr.att = blank - prefer.internal.olink = not zero - current.docid = not blank - --> - <xsl:if test="$targetdoc.att != '' and - string-length($targetptr.att) = 0 and - $current.docid != '' and - $prefer.internal.olink != 0"> - <!-- Try the document's root element id --> - <xsl:variable name="rootid"> - <xsl:choose> - <xsl:when test="$target.lang != ''"> - <xsl:value-of select="$target.database//document[@targetdoc = $current.docid and @lang = $target.lang]/*[1]/@targetptr"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$target.database//document[@targetdoc = $current.docid and not(@lang)]/*[1]/@targetptr"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:for-each select="$target.database"> - <xsl:variable name="key" - select="concat($current.docid, '/', - $rootid, '/', - $target.lang)"/> - <xsl:choose> - <xsl:when test="key('targetptr-key', $key)[1]/@href != ''"> - <xsl:value-of select="$key"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseF matched.</xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$olink.debug != 0"> - <xsl:message>Olink debug: CaseF NOT matched.</xsl:message> - </xsl:when> - </xsl:choose> - </xsl:for-each> - </xsl:if> - </xsl:variable> - - <!-- Now select the best match. Customize the order if needed --> - <xsl:variable name="selected.key"> - <xsl:choose> - <xsl:when test="$CaseB != ''"> - <xsl:value-of select="$CaseB"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message> - <xsl:text>Olink debug: CaseB key is the final selection: </xsl:text> - <xsl:value-of select="$CaseB"/> - </xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$CaseA != ''"> - <xsl:value-of select="$CaseA"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message> - <xsl:text>Olink debug: CaseA key is the final selection: </xsl:text> - <xsl:value-of select="$CaseA"/> - </xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$CaseC != ''"> - <xsl:value-of select="$CaseC"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message> - <xsl:text>Olink debug: CaseC key is the final selection: </xsl:text> - <xsl:value-of select="$CaseC"/> - </xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$CaseD != ''"> - <xsl:value-of select="$CaseD"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message> - <xsl:text>Olink debug: CaseD key is the final selection: </xsl:text> - <xsl:value-of select="$CaseD"/> - </xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$CaseF != ''"> - <xsl:value-of select="$CaseF"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message> - <xsl:text>Olink debug: CaseF key is the final selection: </xsl:text> - <xsl:value-of select="$CaseF"/> - </xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$CaseE != ''"> - <xsl:value-of select="$CaseE"/> - <xsl:if test="$olink.debug != 0"> - <xsl:message> - <xsl:text>Olink debug: CaseE key is the final selection: </xsl:text> - <xsl:value-of select="$CaseE"/> - </xsl:message> - </xsl:if> - </xsl:when> - <xsl:otherwise> - <xsl:if test="$olink.debug != 0"> - <xsl:message> - <xsl:text>Olink debug: No case matched for lang '</xsl:text> - <xsl:value-of select="$target.lang"/> - <xsl:text>'.</xsl:text> - </xsl:message> - </xsl:if> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:choose> - <xsl:when test="$selected.key != ''"> - <xsl:value-of select="$selected.key"/> - </xsl:when> - <xsl:when test="string-length($selected.key) = 0 and - string-length($target.lang) = 0"> - <!-- No match on last try, and we are done --> - </xsl:when> - <xsl:otherwise> - <!-- Recurse through next language --> - <xsl:call-template name="select.olink.key.in.lang"> - <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="$olink.lang"/> - <xsl:with-param name="target.database" select="$target.database"/> - <xsl:with-param name="fallback.index" select="$fallback.index + 1"/> - <xsl:with-param name="olink.fallback.sequence" - select="$olink.fallback.sequence"/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> - -</xsl:template> - -<xsl:template name="select.target.lang"> - <xsl:param name="fallback.index" select="1"/> - <xsl:param name="olink.fallback.sequence" select="''"/> - - <!-- recurse backwards to find the lang matching the index --> - <xsl:variable name="firstlang" - select="substring-before($olink.fallback.sequence, ' ')"/> - <xsl:variable name="rest" - select="substring-after($olink.fallback.sequence, ' ')"/> - <xsl:choose> - <xsl:when test="$fallback.index = 1"> - <xsl:value-of select="$firstlang"/> - </xsl:when> - <xsl:when test="$fallback.index > 1"> - <xsl:call-template name="select.target.lang"> - <xsl:with-param name="fallback.index" select="$fallback.index - 1"/> - <xsl:with-param name="olink.fallback.sequence" - select="$rest"/> - </xsl:call-template> - </xsl:when> - <xsl:otherwise> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -<xsl:template name="select.olink.lang.fallback"> - <xsl:param name="olink.lang" select="''"/> - - <!-- Prefer language of the olink element --> - <xsl:value-of select="concat(normalize-space(concat($olink.lang, ' ', - $olink.lang.fallback.sequence)), ' ')"/> -</xsl:template> - -<!-- Returns the complete olink href value if found --> -<xsl:template name="make.olink.href"> - <xsl:param name="olink.key" select="''"/> - <xsl:param name="target.database"/> - - <xsl:if test="$olink.key != ''"> - <xsl:variable name="target.href" > - <xsl:for-each select="$target.database" > - <xsl:value-of select="key('targetptr-key', $olink.key)[1]/@href" /> - </xsl:for-each> - </xsl:variable> - - <xsl:variable name="targetdoc"> - <xsl:value-of select="substring-before($olink.key, '/')"/> - </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', - $current.docid)[1]/@targetdoc" /> - </xsl:for-each> - </xsl:variable> - <xsl:choose> - <xsl:when test="$currentdoc.key != ''"> - <xsl:for-each select="$target.database" > - <xsl:call-template name="targetpath" > - <xsl:with-param name="dirnode" - select="key('targetdoc-key', $current.docid)[1]/parent::dir"/> - <xsl:with-param name="targetdoc" select="$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', $targetdoc)[1]/@baseuri" /> - </xsl:for-each> - </xsl:variable> - <xsl:if test="$docbaseuri != ''" > - <xsl:value-of select="$docbaseuri"/> - </xsl:if> - </xsl:when> - <!-- No database sitemap in use --> - <xsl:otherwise> - <!-- Just use any baseuri from its document entry --> - <xsl:variable name="docbaseuri"> - <xsl:for-each select="$target.database" > - <xsl:value-of select="key('targetdoc-key', $targetdoc)[1]/@baseuri" /> - </xsl:for-each> - </xsl:variable> - <xsl:if test="$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> - <!-- optionally turn off frag for PDF references --> - <xsl:if 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="$target.href"/> - </xsl:if> - </xsl:if> -</xsl:template> - -<!-- Computes the href of the object containing the olink element --> -<xsl:template name="olink.from.uri"> - <xsl:param name="target.database"/> - <xsl:param name="object" select="NotAnElement"/> - <xsl:param name="object.targetdoc" select="$current.docid"/> - <xsl:param name="object.lang" - select="concat($object/ancestor::*[last()]/@lang, - $object/ancestor::*[last()]/@xml:lang)"/> - - <xsl:variable name="parent.id"> - <xsl:call-template name="object.id"> - <xsl:with-param name="object" select="$object"/> - </xsl:call-template> - </xsl:variable> - - <!-- Get the olink key for the parent of olink element --> - <xsl:variable name="from.key"> - <xsl:call-template name="select.olink.key"> - <xsl:with-param name="targetdoc.att" select="$object.targetdoc"/> - <xsl:with-param name="targetptr.att" select="$parent.id"/> - <xsl:with-param name="olink.lang" select="$object.lang"/> - <xsl:with-param name="target.database" select="$target.database"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="from.olink.href"> - <xsl:for-each select="$target.database" > - <xsl:value-of select="key('targetptr-key', $from.key)[1]/@href" /> - </xsl:for-each> - </xsl:variable> - - <xsl:choose> - <!-- we found the olink object --> - <xsl:when test="$from.olink.href != ''"> - <xsl:value-of select="$from.olink.href"/> - </xsl:when> - <xsl:when test="not($object/parent::*)"> - <xsl:value-of select="$from.olink.href"/> - </xsl:when> - <xsl:otherwise> - <!-- recurse upward in current document --> - <xsl:call-template name="olink.from.uri"> - <xsl:with-param name="target.database" select="$target.database"/> - <xsl:with-param name="object" select="$object/parent::*"/> - <xsl:with-param name="object.targetdoc" select="$object.targetdoc"/> - <xsl:with-param name="object.lang" select="$object.lang"/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> - -</xsl:template> - -<xsl:template name="olink.hottext"> - <xsl:param name="target.database"/> - <xsl:param name="olink.lang" select="''"/> - <xsl:param name="olink.key" select="''"/> - <xsl:param name="referrer" select="."/> - <xsl:param name="xrefstyle"> - <xsl:choose> - <xsl:when test="@role and not(@xrefstyle) - and $use.role.as.xrefstyle != 0"> - <xsl:value-of select="@role"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="@xrefstyle"/> - </xsl:otherwise> - </xsl:choose> - </xsl:param> - - <xsl:choose> - <!-- If it has elements or text (not just PI or comment) --> - <xsl:when test="child::text() or child::*"> - <xsl:apply-templates/> - </xsl:when> - <xsl:when test="$olink.key != ''"> - <!-- Get the xref text for this record --> - <xsl:variable name="xref.text" > - <xsl:for-each select="$target.database" > - <xsl:call-template name="insert.targetdb.data"> - <xsl:with-param name="data" - select="key('targetptr-key', $olink.key)[1]/xreftext/node()" /> - </xsl:call-template> - </xsl:for-each> - </xsl:variable> - - <xsl:variable name="xref.number" > - <xsl:for-each select="$target.database" > - <xsl:value-of select="key('targetptr-key', $olink.key)[1]/@number" /> - </xsl:for-each> - </xsl:variable> - - <xsl:variable name="target.elem" > - <xsl:for-each select="$target.database" > - <xsl:value-of select="key('targetptr-key', $olink.key)[1]/@element" /> - </xsl:for-each> - </xsl:variable> - - <xsl:variable name="lang"> - <xsl:variable name="candidate"> - <xsl:for-each select="$target.database" > - <xsl:value-of - select="key('targetptr-key', $olink.key)[1]/@lang" /> - </xsl:for-each> - </xsl:variable> - <xsl:choose> - <xsl:when test="$candidate != ''"> - <xsl:value-of select="$candidate"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$olink.lang"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="targetdoc"> - <xsl:value-of select="substring-before($olink.key, '/')"/> - </xsl:variable> - - <xsl:choose> - <xsl:when test="$xrefstyle != '' and - starts-with(normalize-space($xrefstyle), 'select:') and - (contains($xrefstyle, 'nodocname') or - contains($xrefstyle, 'nopage')) and - not(contains($xrefstyle, 'title')) and - not(contains($xrefstyle, 'label'))"> - <xsl:copy-of select="$xref.text"/> - </xsl:when> - <xsl:when test="$xrefstyle != ''"> - <xsl:if test="$olink.debug != 0"> - <xsl:message> - <xsl:text>xrefstyle is '</xsl:text> - <xsl:value-of select="$xrefstyle"/> - <xsl:text>'.</xsl:text> - </xsl:message> - </xsl:if> - <xsl:variable name="template"> - <xsl:choose> - <xsl:when test="starts-with(normalize-space($xrefstyle), - 'select:')"> - <xsl:call-template name="make.gentext.template"> - <xsl:with-param name="xrefstyle" select="$xrefstyle"/> - <xsl:with-param name="purpose" select="'olink'"/> - <xsl:with-param name="referrer" select="."/> - <xsl:with-param name="target.elem" select="$target.elem"/> - </xsl:call-template> - </xsl:when> - <xsl:when test="starts-with(normalize-space($xrefstyle), - 'template:')"> - <xsl:value-of select="substring-after( - normalize-space($xrefstyle), 'template:')"/> - </xsl:when> - <xsl:otherwise> - <!-- Look for Gentext template with @style attribute --> - <!-- Must compare to no style value because gentext.template - falls back to no style --> - - <xsl:variable name="xref-context"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" select="'xref'"/> - <xsl:with-param name="name" select="$target.elem"/> - <xsl:with-param name="lang" select="$lang"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="styled-xref-context"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" select="'xref'"/> - <xsl:with-param name="name" select="$target.elem"/> - <xsl:with-param name="lang" select="$lang"/> - <xsl:with-param name="xrefstyle" select="$xrefstyle"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="xref-number-context"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" select="'xref-number'"/> - <xsl:with-param name="name" select="$target.elem"/> - <xsl:with-param name="lang" select="$lang"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="styled-xref-number-context"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" select="'xref-number'"/> - <xsl:with-param name="name" select="$target.elem"/> - <xsl:with-param name="lang" select="$lang"/> - <xsl:with-param name="xrefstyle" select="$xrefstyle"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="xref-number-and-title-context"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" - select="'xref-number-and-title'"/> - <xsl:with-param name="name" select="$target.elem"/> - <xsl:with-param name="lang" select="$lang"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="styled-xref-number-and-title-context"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" - select="'xref-number-and-title'"/> - <xsl:with-param name="name" select="$target.elem"/> - <xsl:with-param name="lang" select="$lang"/> - <xsl:with-param name="xrefstyle" select="$xrefstyle"/> - </xsl:call-template> - </xsl:variable> - - <xsl:choose> - <xsl:when test="$xref-number-and-title-context != - $styled-xref-number-and-title-context and - $xref.number != '' and - $xref.with.number.and.title != 0"> - <xsl:value-of - select="$styled-xref-number-and-title-context"/> - </xsl:when> - <xsl:when test="$xref-number-context != - $styled-xref-number-context and - $xref.number != ''"> - <xsl:value-of select="$styled-xref-number-context"/> - </xsl:when> - <xsl:when test="$xref-context != $styled-xref-context"> - <xsl:value-of select="$styled-xref-context"/> - </xsl:when> - <xsl:when test="$xref-number-and-title-context != '' and - $xref.number != '' and - $xref.with.number.and.title != 0"> - <xsl:value-of - select="$xref-number-and-title-context"/> - <xsl:if test="$olink.debug"> - <xsl:message> - <xsl:text>Olink error: no gentext template</xsl:text> - <xsl:text> exists for xrefstyle '</xsl:text> - <xsl:value-of select="$xrefstyle"/> - <xsl:text>' for element '</xsl:text> - <xsl:value-of select="$target.elem"/> - <xsl:text>' in language '</xsl:text> - <xsl:value-of select="$lang"/> - <xsl:text>' in context 'xref-number-and-title</xsl:text> - <xsl:text>'. Using template without @style.</xsl:text> - </xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$xref-number-context != '' and - $xref.number != ''"> - <xsl:value-of select="$xref-number-context"/> - <xsl:if test="$olink.debug"> - <xsl:message> - <xsl:text>Olink error: no gentext template</xsl:text> - <xsl:text> exists for xrefstyle '</xsl:text> - <xsl:value-of select="$xrefstyle"/> - <xsl:text>' for element '</xsl:text> - <xsl:value-of select="$target.elem"/> - <xsl:text>' in language '</xsl:text> - <xsl:value-of select="$lang"/> - <xsl:text>' in context 'xref-number</xsl:text> - <xsl:text>'. Using template without @style.</xsl:text> - </xsl:message> - </xsl:if> - </xsl:when> - <xsl:when test="$xref-context != ''"> - <xsl:value-of select="$xref-context"/> - <xsl:if test="$olink.debug"> - <xsl:message> - <xsl:text>Olink error: no gentext template</xsl:text> - <xsl:text> exists for xrefstyle '</xsl:text> - <xsl:value-of select="$xrefstyle"/> - <xsl:text>' for element '</xsl:text> - <xsl:value-of select="$target.elem"/> - <xsl:text>' in language '</xsl:text> - <xsl:value-of select="$lang"/> - <xsl:text>' in context 'xref</xsl:text> - <xsl:text>'. Using template without @style.</xsl:text> - </xsl:message> - </xsl:if> - </xsl:when> - <xsl:otherwise> - <xsl:message> - <xsl:text>Olink error: no gentext template</xsl:text> - <xsl:text> exists for xrefstyle '</xsl:text> - <xsl:value-of select="$xrefstyle"/> - <xsl:text>' for element '</xsl:text> - <xsl:value-of select="$target.elem"/> - <xsl:text>' in language '</xsl:text> - <xsl:value-of select="$lang"/> - <xsl:text>'. Trying '%t'.</xsl:text> - </xsl:message> - <xsl:value-of select="'%t'"/> - </xsl:otherwise> - </xsl:choose> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:if test="$olink.debug != 0"> - <xsl:message> - <xsl:text>Olink debug: xrefstyle template is '</xsl:text> - <xsl:value-of select="$template"/> - <xsl:text>'.</xsl:text> - </xsl:message> - </xsl:if> - - <xsl:call-template name="substitute-markup"> - <xsl:with-param name="template" select="$template"/> - <xsl:with-param name="title"> - <xsl:for-each select="$target.database" > - <xsl:call-template name="insert.targetdb.data"> - <xsl:with-param name="data" - select="key('targetptr-key', $olink.key)/ttl" /> - </xsl:call-template> - </xsl:for-each> - </xsl:with-param> - <xsl:with-param name="label"> - <xsl:for-each select="$target.database" > - <xsl:value-of - select="key('targetptr-key', $olink.key)[1]/@number" /> - </xsl:for-each> - </xsl:with-param> - <xsl:with-param name="pagenumber"> - <xsl:for-each select="$target.database" > - <xsl:value-of - select="key('targetptr-key', $olink.key)[1]/@page" /> - </xsl:for-each> - </xsl:with-param> - <xsl:with-param name="docname"> - <xsl:for-each select="$target.database" > - <xsl:call-template name="insert.targetdb.data"> - <xsl:with-param name="data" - select="key('targetdoc-key', $targetdoc)[1]/div[1]/ttl" /> - </xsl:call-template> - </xsl:for-each> - </xsl:with-param> - </xsl:call-template> - </xsl:when> - - <xsl:when test="$use.local.olink.style != 0"> - - <!-- Is autonumbering on? --> - <xsl:variable name="target.number"> - <xsl:for-each select="$target.database" > - <xsl:value-of - select="key('targetptr-key', $olink.key)[1]/@number" /> - </xsl:for-each> - </xsl:variable> - - <xsl:variable name="autonumber"> - <xsl:choose> - <xsl:when test="$target.number != ''">1</xsl:when> - <xsl:otherwise>0</xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="number-and-title-template"> - <xsl:call-template name="gentext.template.exists"> - <xsl:with-param name="context" select="'xref-number-and-title'"/> - <xsl:with-param name="name" select="$target.elem"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="number-template"> - <xsl:call-template name="gentext.template.exists"> - <xsl:with-param name="context" select="'xref-number'"/> - <xsl:with-param name="name" select="$target.elem"/> - </xsl:call-template> - </xsl:variable> - - <xsl:variable name="context"> - <xsl:choose> - <xsl:when test="string($autonumber) != 0 - and $number-and-title-template != 0 - and $xref.with.number.and.title != 0"> - <xsl:value-of select="'xref-number-and-title'"/> - </xsl:when> - <xsl:when test="string($autonumber) != 0 - and $number-template != 0"> - <xsl:value-of select="'xref-number'"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="'xref'"/> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="template"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="context" select="$context"/> - <xsl:with-param name="name" select="$target.elem"/> - <xsl:with-param name="lang" select="$lang"/> - </xsl:call-template> - </xsl:variable> - - <xsl:call-template name="substitute-markup"> - <xsl:with-param name="template" select="$template"/> - <xsl:with-param name="title"> - <xsl:for-each select="$target.database" > - <xsl:call-template name="insert.targetdb.data"> - <xsl:with-param name="data" - select="key('targetptr-key', $olink.key)[1]/ttl" /> - </xsl:call-template> - </xsl:for-each> - </xsl:with-param> - <xsl:with-param name="label"> - <xsl:for-each select="$target.database" > - <xsl:call-template name="insert.targetdb.data"> - <xsl:with-param name="data" - select="key('targetptr-key', $olink.key)[1]/@number" /> - </xsl:call-template> - </xsl:for-each> - </xsl:with-param> - </xsl:call-template> - </xsl:when> - <xsl:when test="$xref.text !=''"> - <xsl:copy-of select="$xref.text"/> - </xsl:when> - <xsl:otherwise> - <xsl:message> - <xsl:text>Olink error: no generated text for </xsl:text> - <xsl:text>targetdoc/targetptr/lang = '</xsl:text> - <xsl:value-of select="$olink.key"/> - <xsl:text>'.</xsl:text> - </xsl:message> - <xsl:text>????</xsl:text> - </xsl:otherwise> - </xsl:choose> - </xsl:when> - <xsl:when test="@targetdoc != '' or @targetptr != ''"> - <xsl:if test="$olink.key != ''"> - <xsl:message> - <xsl:text>Olink error: no generated text for </xsl:text> - <xsl:text>targetdoc/targetptr/lang = '</xsl:text> - <xsl:value-of select="$olink.key"/> - <xsl:text>'.</xsl:text> - </xsl:message> - </xsl:if> - <xsl:text>????</xsl:text> - </xsl:when> - <xsl:otherwise> - <!-- old style olink --> - <xsl:call-template name="olink.outline"> - <xsl:with-param name="outline.base.uri" - select="unparsed-entity-uri(@targetdocent)"/> - <xsl:with-param name="localinfo" select="@localinfo"/> - <xsl:with-param name="return" select="'xreftext'"/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -<xsl:template name="insert.targetdb.data"> - <xsl:param name="data"/> - <!-- Customize this to massage data further --> - <xsl:copy-of select="$data"/> -</xsl:template> - -<xsl:template match="*" mode="olink.docname.markup"> - <!-- No-op for now --> -</xsl:template> - -<xsl:template name="targetpath"> - <xsl:param name="dirnode" /> - <xsl:param name="targetdoc" select="''"/> - -<!-- -<xsl:message>dirnode is <xsl:value-of select="$dirnode/@name"/></xsl:message> -<xsl:message>targetdoc is <xsl:value-of select="$targetdoc"/></xsl:message> ---> - <!-- recursive template generates path to olink target directory --> - <xsl:choose> - <!-- Have we arrived at the final path step? --> - <xsl:when test="$dirnode/child::document[@targetdoc = $targetdoc]"> - <!-- We are done --> - </xsl:when> - <!-- Have we reached the top without a match? --> - <xsl:when test="local-name($dirnode) != 'dir'" > - <xsl:message>Olink error: cannot locate targetdoc <xsl:value-of select="$targetdoc"/> in sitemap</xsl:message> - </xsl:when> - <!-- Is the target in a descendant? --> - <xsl:when test="$dirnode/descendant::document/@targetdoc = $targetdoc"> - <xsl:variable name="step" select="$dirnode/child::dir[descendant::document/@targetdoc = $targetdoc]"/> - <xsl:if test = "$step"> - <xsl:value-of select="$step/@name"/> - <xsl:text>/</xsl:text> - </xsl:if> - <!-- Now recurse with the child --> - <xsl:call-template name="targetpath" > - <xsl:with-param name="dirnode" select="$step"/> - <xsl:with-param name="targetdoc" select="$targetdoc"/> - </xsl:call-template> - </xsl:when> - <!-- Otherwise we need to move up a step --> - <xsl:otherwise> - <xsl:if test="$dirnode/parent::dir"> - <xsl:text>../</xsl:text> - </xsl:if> - <xsl:call-template name="targetpath" > - <xsl:with-param name="dirnode" select="$dirnode/parent::*"/> - <xsl:with-param name="targetdoc" select="$targetdoc"/> - </xsl:call-template> - </xsl:otherwise> - </xsl:choose> -</xsl:template> - -<xsl:template name="olink.page.citation"> - <xsl:param name="olink.key" select="''"/> - <xsl:param name="olink.lang" select="'en'"/> - <xsl:param name="target.database"/> - <xsl:param name="linkend" select="''"/> - <xsl:param name="xrefstyle"> - <xsl:choose> - <xsl:when test="@role and not(@xrefstyle) - and $use.role.as.xrefstyle != 0"> - <xsl:value-of select="@role"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="@xrefstyle"/> - </xsl:otherwise> - </xsl:choose> - </xsl:param> - - <xsl:variable name="targetdoc"> - <xsl:value-of select="substring-before($olink.key, '/')"/> - </xsl:variable> - - <xsl:choose> - <xsl:when test="$linkend != ''"> - <xsl:call-template name="xref.page.citation"> - <xsl:with-param name="linkend" select="$linkend"/> - <xsl:with-param name="target" select="key('id', $linkend)"/> - <xsl:with-param name="xrefstyle" select="$xrefstyle"/> - </xsl:call-template> - </xsl:when> - <xsl:when test="not(starts-with(normalize-space($xrefstyle), - 'select:') - and (contains($xrefstyle, 'page') - or contains($xrefstyle, 'Page'))) - and $current.docid != '' - and $current.docid != $targetdoc - and $insert.olink.page.number = 'yes' "> - - <xsl:variable name="page-number"> - <xsl:for-each select="$target.database" > - <xsl:value-of - select="key('targetptr-key', $olink.key)[1]/@page" /> - </xsl:for-each> - </xsl:variable> - - <xsl:if test="$page-number != ''"> - <xsl:call-template name="substitute-markup"> - <xsl:with-param name="template"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="name" select="'olink.page.citation'"/> - <xsl:with-param name="context" select="'xref'"/> - <xsl:with-param name="lang" select="$olink.lang"/> - </xsl:call-template> - </xsl:with-param> - <xsl:with-param name="pagenumber" select="$page-number"/> - </xsl:call-template> - </xsl:if> - - </xsl:when> - </xsl:choose> -</xsl:template> - -<xsl:template name="olink.document.citation"> - <xsl:param name="olink.key" select="''"/> - <xsl:param name="olink.lang" select="'en'"/> - <xsl:param name="target.database"/> - <xsl:param name="xrefstyle"> - <xsl:choose> - <xsl:when test="@role and not(@xrefstyle) - and $use.role.as.xrefstyle != 0"> - <xsl:value-of select="@role"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="@xrefstyle"/> - </xsl:otherwise> - </xsl:choose> - </xsl:param> - - <xsl:variable name="page"> - <xsl:for-each select="$target.database" > - <xsl:value-of - select="key('targetptr-key', $olink.key)[1]/@page" /> - </xsl:for-each> - </xsl:variable> - - <xsl:variable name="targetdoc"> - <xsl:value-of select="substring-before($olink.key, '/')"/> - </xsl:variable> - - <xsl:variable name="targetptr"> - <xsl:value-of - select="substring-before(substring-after($olink.key, '/'), '/')"/> - </xsl:variable> - - <!-- Don't add docname if pointing to root element --> - <xsl:variable name="rootptr"> - <xsl:for-each select="$target.database" > - <xsl:value-of - select="key('targetdoc-key', $targetdoc)[1]/div[1]/@targetptr" /> - </xsl:for-each> - </xsl:variable> - - <xsl:variable name="docname"> - <xsl:for-each select="$target.database" > - <xsl:call-template name="insert.targetdb.data"> - <xsl:with-param name="data" - select="key('targetdoc-key', $targetdoc)[1]/div[1]/ttl" /> - </xsl:call-template> - </xsl:for-each> - </xsl:variable> - - <xsl:if test="not(starts-with(normalize-space($xrefstyle), 'select:') - and (contains($xrefstyle, 'docname'))) - and ($olink.doctitle = 'yes' or $olink.doctitle = '1') - and $current.docid != '' - and $rootptr != $targetptr - and $current.docid != $targetdoc - and $docname != ''"> - <xsl:call-template name="substitute-markup"> - <xsl:with-param name="template"> - <xsl:call-template name="gentext.template"> - <xsl:with-param name="name" select="'olink.document.citation'"/> - <xsl:with-param name="context" select="'xref'"/> - <xsl:with-param name="lang" select="$olink.lang"/> - </xsl:call-template> - </xsl:with-param> - <xsl:with-param name="docname" select="$docname"/> - <xsl:with-param name="pagenumber" select="$page"/> - </xsl:call-template> - </xsl:if> -</xsl:template> - -<xsl:template name="xref.page.citation"> - <!-- Determine if this xref should have a page citation. - Context node is the xref or local olink element --> - <xsl:param name="linkend" select="@linkend"/> - <xsl:param name="target" select="key('id', $linkend)"/> - <xsl:param name="xrefstyle"> - <xsl:choose> - <xsl:when test="@role and not(@xrefstyle) - and $use.role.as.xrefstyle != 0"> - <xsl:value-of select="@role"/> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="@xrefstyle"/> - </xsl:otherwise> - </xsl:choose> - </xsl:param> - - <xsl:if test="not(starts-with(normalize-space($xrefstyle),'select:') - and (contains($xrefstyle, 'page') - or contains($xrefstyle, 'Page'))) - and ( $insert.xref.page.number = 'yes' - or $insert.xref.page.number = '1') - or local-name($target) = 'para'"> - <xsl:apply-templates select="$target" mode="page.citation"> - <xsl:with-param name="id" select="$linkend"/> - </xsl:apply-templates> - </xsl:if> -</xsl:template> - -</xsl:stylesheet> - |