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Subject: Page Number Prefixes trouble
Hello! I stumbled across Jeff Beal's XSL script over on the DocBook.org site for the customization layer for adding page number prefixes to page numbers within DocBook chapters. I'm attaching two files. One is a .txt file which contains the errors I received when I ran the "fop myfile.fo myfile.pdf" script to convert the myfile.fo file generated by the xsltproc command to .pdf. The second file is the .xsl file I reference in the xsltproc command, which I created based on your script at http://wiki.docbook.org/topic/PageNumberPrefixes. I would very much appreciate any tips you might be able to offer. I am using version 1.75.2 of Norman Walsh's templates. Thanks! - Adam
SEVERE: Exception org.apache.fop.apps.FOPException: Flow 'xsl-region-body' does not map to the region-body in page-master 'blank'. FOP presently does not support this. java.lang.IllegalStateException: Flow 'xsl-region-body' does not map to the region-body in page-master 'blank'. FOP presently does not support this. at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:217) at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:125) at org.apache.fop.cli.Main.startFOP(Main.java:166) at org.apache.fop.cli.Main.main(Main.java:197) Caused by: java.lang.IllegalStateException: Flow 'xsl-region-body' does not map to the region-body in page-master 'blank'. FOP presently does not support this. at org.apache.fop.layoutmgr.PageProvider.cacheNextPage(PageProvider.java:275) at org.apache.fop.layoutmgr.PageProvider.getPage(PageProvider.java:221) at org.apache.fop.layoutmgr.PageProvider.getPage(PageProvider.java:185) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.createPage(PageSequenceLayoutManager.java:139) at org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.makeNewPage(AbstractPageSequenceLayoutManager.java:289) at org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.doForcePageCount(AbstractPageSequenceLayoutManager.java:370) at org.apache.fop.area.AreaTreeHandler.finishPrevPageSequence(AreaTreeHandler.java:186) at org.apache.fop.area.AreaTreeHandler.startAbstractPageSequence(AreaTreeHandler.java:199) at org.apache.fop.area.AreaTreeHandler.startPageSequence(AreaTreeHandler.java:194) at org.apache.fop.fo.pagination.PageSequence.startOfNode(PageSequence.java:114) at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.startElement(FOTreeBuilder.java:295) at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:163) at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1072) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.xinclude.XIncludeHandler.startElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:484) at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:214) ... 3 more --------- java.lang.IllegalStateException: Flow 'xsl-region-body' does not map to the region-body in page-master 'blank'. FOP presently does not support this. at org.apache.fop.layoutmgr.PageProvider.cacheNextPage(PageProvider.java:275) at org.apache.fop.layoutmgr.PageProvider.getPage(PageProvider.java:221) at org.apache.fop.layoutmgr.PageProvider.getPage(PageProvider.java:185) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.createPage(PageSequenceLayoutManager.java:139) at org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.makeNewPage(AbstractPageSequenceLayoutManager.java:289) at org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.doForcePageCount(AbstractPageSequenceLayoutManager.java:370) at org.apache.fop.area.AreaTreeHandler.finishPrevPageSequence(AreaTreeHandler.java:186) at org.apache.fop.area.AreaTreeHandler.startAbstractPageSequence(AreaTreeHandler.java:199) at org.apache.fop.area.AreaTreeHandler.startPageSequence(AreaTreeHandler.java:194) at org.apache.fop.fo.pagination.PageSequence.startOfNode(PageSequence.java:114) at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.startElement(FOTreeBuilder.java:295) at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:163) at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1072) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.xinclude.XIncludeHandler.startElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:484) at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:214) at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:125) at org.apache.fop.cli.Main.startFOP(Main.java:166) at org.apache.fop.cli.Main.main(Main.java:197)
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE xsl:stylesheet [
<!ENTITY lowercase "'abcdefghijklmnopqrstuvwxyz'">
<!ENTITY uppercase "'ABCDEFGHIJKLMNOPQRSTUVWXYZ'">
<!ENTITY primary 'normalize-space(concat(primary/@sortas, primary[not(@sortas)]))'>
<!ENTITY secondary 'normalize-space(concat(secondary/@sortas, secondary[not(@sortas)]))'>
<!ENTITY tertiary 'normalize-space(concat(tertiary/@sortas, tertiary[not(@sortas)]))'>
<!ENTITY scope 'count(ancestor::node()|$scope) = count(ancestor::node())'>
<!ENTITY sep '" "'>
]>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:fo="http://www.w3.org/1999/XSL/Format";
version="1.0">
<xsl:import href="nwalsh/1.75.2/fo/docbook.xsl"/>
<!-- Customizing the toc.line template to place page-number-prefix
in the TOC -->
<xsl:template name="toc.line">
<xsl:variable name="id">
<xsl:call-template name="object.id"/>
</xsl:variable>
<xsl:variable name="label">
<xsl:apply-templates select="." mode="label.markup">
<xsl:with-param name="purpose" select="'toc'"/>
</xsl:apply-templates>
</xsl:variable>
<fo:block text-align-last="justify"
end-indent="{$toc.indent.width}pt"
last-line-end-indent="-{$toc.indent.width}pt">
<fo:inline keep-with-next.within-line="always">
<fo:basic-link internal-destination="{$id}">
<xsl:if test="$label != ''">
<xsl:copy-of select="$label"/>
<xsl:value-of select="$autotoc.label.separator"/>
</xsl:if>
<xsl:apply-templates select="." mode="title.markup"/>
</fo:basic-link>
</fo:inline>
<fo:inline keep-together.within-line="always">
<xsl:text> </xsl:text>
<fo:leader leader-pattern="dots"
leader-pattern-width="3pt"
leader-alignment="reference-area"
keep-with-next.within-line="always"/>
<xsl:text> </xsl:text>
<fo:basic-link internal-destination="{$id}">
<xsl:apply-templates mode="page-number-prefix" select="."/>
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
</fo:inline>
</fo:block>
</xsl:template>
<xsl:template match="indexterm" mode="reference">
<xsl:param name="scope" select="."/>
<xsl:param name="separator" select="', '"/>
<xsl:if test="$passivetex.extensions = '0'">
<xsl:value-of select="$separator"/>
</xsl:if>
<xsl:choose>
<xsl:when test="@zone and string(@zone)">
<xsl:call-template name="reference">
<xsl:with-param name="zones" select="normalize-space(@zone)"/>
<xsl:with-param name="scope" select="$scope"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="id">
<xsl:call-template name="object.id"/>
</xsl:variable>
<fo:basic-link internal-destination="{$id}">
<xsl:apply-templates mode="page-number-prefix" select="."/>
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:if test="key('endofrange', @id)[&scope;]">
<xsl:apply-templates select="key('endofrange', @id)[&scope;][last()]"
mode="reference">
<xsl:with-param name="scope" select="$scope"/>
<xsl:with-param name="separator" select="'-'"/>
</xsl:apply-templates>
</xsl:if>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="reference">
<xsl:param name="scope" select="."/>
<xsl:param name="zones"/>
<xsl:choose>
<xsl:when test="contains($zones, ' ')">
<xsl:variable name="zone" select="substring-before($zones, ' ')"/>
<xsl:variable name="target" select="key('id', $zone)[&scope;]"/>
<xsl:variable name="id">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target[1]"/>
</xsl:call-template>
</xsl:variable>
<fo:basic-link internal-destination="{$id}">
<xsl:apply-templates mode="page-number-prefix" select="$target[1]"/>
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:if test="$passivetex.extensions = '0'">
<xsl:text>, </xsl:text>
</xsl:if>
<xsl:call-template name="reference">
<xsl:with-param name="zones" select="substring-after($zones, ' ')"/>
<xsl:with-param name="scope" select="$scope"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="zone" select="$zones"/>
<xsl:variable name="target" select="key('id', $zone)[&scope;]"/>
<xsl:variable name="id">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target[1]"/>
</xsl:call-template>
</xsl:variable>
<fo:basic-link internal-destination="{$id}">
<xsl:apply-templates mode="page-number-prefix" select="$target[1]"/>
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="indexterm" mode="reference-markup">
<xsl:param name="scope" select="."/>
<xsl:choose>
<xsl:when test="@zone and string(@zone)">
<xsl:call-template name="reference-markup">
<xsl:with-param name="zones" select="normalize-space(@zone)"/>
<xsl:with-param name="scope" select="$scope"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="id">
<xsl:call-template name="object.id"/>
</xsl:variable>
<xsl:choose>
<xsl:when test="@startref and @class='endofrange'">
<xsl:text><phrase role="pageno"></xsl:text>
<xsl:text><link linkend="</xsl:text>
<xsl:value-of select="@startref"/>
<xsl:text>"></xsl:text>
<fo:basic-link internal-destination="{@startref}">
<xsl:apply-templates mode="page-number-prefix" select="."/>
<fo:page-number-citation ref-id="{@startref}"/>
<xsl:text>-</xsl:text>
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:text></link></xsl:text>
<xsl:text></phrase> </xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:text><phrase role="pageno"></xsl:text>
<xsl:if test="@id">
<xsl:text><link linkend="</xsl:text>
<xsl:value-of select="$id"/>
<xsl:text>"></xsl:text>
</xsl:if>
<fo:basic-link internal-destination="{$id}">
<xsl:apply-templates mode="page-number-prefix" select="."/>
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:if test="@id">
<xsl:text></link></xsl:text>
</xsl:if>
<xsl:text></phrase> </xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="reference-markup">
<xsl:param name="scope" select="."/>
<xsl:param name="zones"/>
<xsl:choose>
<xsl:when test="contains($zones, ' ')">
<xsl:variable name="zone" select="substring-before($zones, ' ')"/>
<xsl:variable name="target" select="key('id', $zone)[&scope;]"/>
<xsl:variable name="id">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target[1]"/>
</xsl:call-template>
</xsl:variable>
<xsl:text><phrase fole="pageno"></xsl:text>
<xsl:if test="$target[1]/@id">
<xsl:text><link linkend="</xsl:text>
<xsl:value-of select="$id"/>
<xsl:text>"></xsl:text>
</xsl:if>
<fo:basic-link internal-destination="{$id}">
<xsl:apply-templates mode="page-number-prefix" select="$target[1]"/>
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:if test="$target[1]/@id">
<xsl:text></link></xsl:text>
</xsl:if>
<xsl:text></phrase> </xsl:text>
<xsl:call-template name="reference">
<xsl:with-param name="zones" select="substring-after($zones, ' ')"/>
<xsl:with-param name="scope" select="$scope"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="zone" select="$zones"/>
<xsl:variable name="target" select="key('id', $zone)[&scope;]"/>
<xsl:variable name="id">
<xsl:call-template name="object.id">
<xsl:with-param name="object" select="$target[1]"/>
</xsl:call-template>
</xsl:variable>
<xsl:text><phrase role="pageno"></xsl:text>
<xsl:if test="$target[1]/@id">
<xsl:text><link linkend="</xsl:text>
<xsl:value-of select="$id"/>
<xsl:text>"></xsl:text>
</xsl:if>
<fo:basic-link internal-destination="{$id}">
<xsl:apply-templates mode="page-number-prefix" select="$target[1]"/>
<fo:page-number-citation ref-id="{$id}"/>
</fo:basic-link>
<xsl:if test="$target[1]/@id">
<xsl:text></link></xsl:text>
</xsl:if>
<xsl:text></phrase> </xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="footer.content">
<xsl:param name="pageclass" select="''"/>
<xsl:param name="sequence" select="''"/>
<xsl:param name="position" select="''"/>
<xsl:param name="gentext-key" select="''"/>
<!--
<fo:block>
<xsl:value-of select="$pageclass"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="$sequence"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="$position"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="$gentext-key"/>
</fo:block>
-->
<fo:block>
<!-- sequence can be odd, even, first, blank -->
<!-- position can be left, center, right -->
<xsl:choose>
<xsl:when test="$pageclass='titlepage'">
<!-- nop: other titlepage sequences have no footer -->
</xsl:when>
<xsl:when test="$pageclass='lot' and $position = 'first'">
<xsl:apply-templates mode="page-number-prefix" select="."/>
<fo:page-number/>
</xsl:when>
<xsl:when test="$sequence='blank'">
<xsl:choose>
<xsl:when test="$double.sided != 0 and $position = 'left'">
<xsl:apply-templates mode="page-number-prefix" select="."/>
<fo:page-number/>
</xsl:when>
<xsl:when test="$double.sided = 0 and $position = 'center'">
<xsl:apply-templates mode="page-number-prefix" select="."/>
<fo:page-number/>
</xsl:when>
<xsl:otherwise>
<!-- nop -->
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:when test="starts-with($gentext-key,'refentry')
and $sequence='first' and $position='right'">
<xsl:apply-templates mode="page-number-prefix" select="."/>
<fo:page-number/>
</xsl:when>
<xsl:when test="$double.sided != 0 and $sequence = 'even' and $position='left'">
<xsl:apply-templates mode="page-number-prefix" select="."/>
<fo:page-number/>
</xsl:when>
<xsl:when test="$double.sided != 0 and $sequence = 'odd' and $position='right'">
<xsl:apply-templates mode="page-number-prefix" select="."/>
<fo:page-number/>
</xsl:when>
<xsl:otherwise>
<!-- nop -->
</xsl:otherwise>
</xsl:choose>
</fo:block>
</xsl:template>
<xsl:template match="chapter">
<xsl:variable name="id">
<xsl:call-template name="object.id"/>
</xsl:variable>
<xsl:variable name="master-reference">
<xsl:call-template name="select.pagemaster"/>
</xsl:variable>
<fo:page-sequence id="{$id}"
hyphenate="{$hyphenate}"
master-reference="{$master-reference}">
<xsl:attribute name="language">
<xsl:call-template name="l10n.language"/>
</xsl:attribute>
<xsl:attribute name="format">
<xsl:call-template name="page.number.format"/>
</xsl:attribute>
<xsl:choose>
<xsl:when test="not(preceding::chapter
or preceding::appendix
or preceding::article
or preceding::dedication
or parent::part
or parent::reference)">
<!-- if there is a preceding component or we're in a part, the -->
<!-- page numbering will already be adjusted -->
<xsl:attribute name="initial-page-number">1</xsl:attribute>
</xsl:when>
<xsl:when test="$double.sided != 0">
<xsl:attribute name="initial-page-number">1</xsl:attribute>
</xsl:when>
</xsl:choose>
<xsl:apply-templates select="." mode="running.head.mode">
<xsl:with-param name="master-reference" select="$master-reference"/>
</xsl:apply-templates>
<xsl:apply-templates select="." mode="running.foot.mode">
<xsl:with-param name="master-reference" select="$master-reference"/>
</xsl:apply-templates>
<fo:flow flow-name="xsl-region-body">
<xsl:call-template name="chapter.titlepage"/>
<xsl:variable name="toc.params">
<xsl:call-template name="find.path.params">
<xsl:with-param name="table" select="normalize-space($generate.toc)"/>
</xsl:call-template>
</xsl:variable>
<xsl:if test="contains($toc.params, 'toc')">
<xsl:call-template name="component.toc"/>
</xsl:if>
<xsl:apply-templates/>
</fo:flow>
</fo:page-sequence>
</xsl:template>
<xsl:template match="book/index|part/index">
<xsl:variable name="id">
<xsl:call-template name="object.id"/>
</xsl:variable>
<xsl:if test="$generate.index != 0">
<xsl:variable name="master-reference">
<xsl:call-template name="select.pagemaster">
<xsl:with-param name="pageclass">
<xsl:if test="$make.index.markup != 0">body</xsl:if>
</xsl:with-param>
</xsl:call-template>
</xsl:variable>
<fo:page-sequence id="{$id}"
hyphenate="{$hyphenate}"
master-reference="{$master-reference}">
<xsl:attribute name="language">
<xsl:call-template name="l10n.language"/>
</xsl:attribute>
<xsl:attribute name="format">
<xsl:call-template name="page.number.format"/>
</xsl:attribute>
<xsl:attribute name="initial-page-number">1</xsl:attribute>
<xsl:apply-templates select="." mode="running.head.mode">
<xsl:with-param name="master-reference" select="$master-reference"/>
</xsl:apply-templates>
<xsl:apply-templates select="." mode="running.foot.mode">
<xsl:with-param name="master-reference" select="$master-reference"/>
</xsl:apply-templates>
<fo:flow flow-name="xsl-region-body">
<xsl:call-template name="index.titlepage"/>
<xsl:apply-templates/>
<xsl:if test="count(indexentry) = 0 and count(indexdiv) = 0">
<xsl:choose>
<xsl:when test="$make.index.markup != 0">
<fo:block wrap-option='no-wrap'
white-space-collapse='false'
xsl:use-attribute-sets="monospace.verbatim.properties"
linefeed-treatment="preserve">
<xsl:call-template name="generate-index-markup">
<xsl:with-param name="scope" select="(ancestor::book|/)[last()]"/>
</xsl:call-template>
</fo:block>
</xsl:when>
<xsl:when test="indexentry|indexdiv/indexentry">
<xsl:apply-templates/>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="generate-index">
<xsl:with-param name="scope" select="(ancestor::book|/)[last()]"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:if>
</fo:flow>
</fo:page-sequence>
</xsl:if>
</xsl:template>
<xsl:template match="chapter|chapter//*" mode="page-number-prefix">
<xsl:number count="chapter" from="book" level="any"/>
<xsl:text>–</xsl:text>
</xsl:template>
<xsl:template match="appendix|appendix//*" mode="page-number-prefix">
<xsl:number count="appendix" from="book" level="single" format="A"/>
<xsl:text>–</xsl:text>
</xsl:template>
<xsl:template match="glossary|glossary//*" mode="page-number-prefix">
<xsl:variable name="glossname">
<xsl:call-template name="gentext">
<xsl:with-param name="key" select="'glossary'"/>
</xsl:call-template>
</xsl:variable>
<xsl:value-of select="substring($glossname,1,1)"/>
<xsl:text>–</xsl:text>
</xsl:template>
<xsl:template match="index|index//*" mode="page-number-prefix">
<xsl:call-template name="gentext">
<xsl:with-param name="key" select="'index'"/>
</xsl:call-template>
<xsl:text>–</xsl:text>
</xsl:template>
<xsl:template match="reference|reference//*" mode="page-number-prefix">
<xsl:apply-templates select="preceding::chapter[1]" mode="page-number-prefix"/>
</xsl:template>
<xsl:template match="refentry|refentry//*" mode="page-number-prefix">
<xsl:apply-templates select="preceding::chapter[1]" mode="page-number-prefix"/>
</xsl:template>
<xsl:template match="*" mode="page-number-prefix"/>
</xsl:stylesheet>
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