D-Net

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  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"

  xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"

  xmlns:date="http://exslt.org/dates-and-times"

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  exclude-result-prefixes="doc date exsl"

  extension-element-prefixes="date exsl"

  version='1.0'>

<!-- ********************************************************************

     $Id: pi.xsl 8349 2009-03-17 06:53:03Z bobstayton $

     ********************************************************************

     This file is part of the XSL DocBook Stylesheet distribution.

     See ../README or http://docbook.sf.net/release/xsl/current/ for

     copyright and other information.

     ******************************************************************** -->

<doc:reference xmlns=""><info><title>Common Processing Instruction Reference</title>

    <releaseinfo role="meta">

      $Id: pi.xsl 8349 2009-03-17 06:53:03Z bobstayton $

    </releaseinfo>

  </info>

  <partintro id="partintro">

    <title>Introduction</title>

    <para>This is generated reference documentation for all

      user-specifiable processing instructions (PIs) in the

      “common” part of the DocBook XSL stylesheets.

      <note>

        <para>You add these PIs at particular points in a document to

          cause specific “exceptions” to formatting/output behavior. To

          make global changes in formatting/output behavior across an

          entire document, it’s better to do it by setting an

          appropriate stylesheet parameter (if there is one).</para>

      </note>

    </para>

  </partintro>

</doc:reference>

<!-- ==================================================================== -->

<doc:pi name="dbchoice_choice" xmlns="">

  <refpurpose>Generates a localized choice separator</refpurpose>

  <refdescription id="select.choice.separator-desc">

    <para>Use the <tag class="xmlpi">dbchoice choice</tag> PI to

      generate an appropriate localized “choice” separator (for

      example, <literal>and</literal> or <literal>or</literal>)

      before the final item in an inline <tag>simplelist</tag></para>

    <warning>

      <para>This PI is a less-than-ideal hack; support for it may

        disappear in the future (particularly if and when a more

        appropriate means for marking up "choice" lists becomes

        available in DocBook).</para>

    </warning>

  </refdescription>

  <refsynopsisdiv>

    <synopsis><tag class="xmlpi">dbchoice choice="and"|"or"|<replaceable>string</replaceable>"</tag></synopsis>

  </refsynopsisdiv>

  <refparameter>

    <variablelist>

      <varlistentry><term>choice="and"</term>

        <listitem>

          <para>generates a localized <literal>and</literal> separator</para>

        </listitem>

      </varlistentry>

      <varlistentry><term>choice="or"</term>

        <listitem>

          <para>generates a localized <literal>or</literal> separator</para>

        </listitem>

      </varlistentry>

      <varlistentry><term>choice="<replaceable>string</replaceable>"</term>

        <listitem>

          <para>generates a literal <replaceable>string</replaceable> separator</para>

        </listitem>

      </varlistentry>

    </variablelist>

  </refparameter>

</doc:pi>

<xsl:template name="pi.dbchoice_choice">

  <xsl:param name="node" select="."/>

  <xsl:call-template name="pi-attribute">

    <xsl:with-param name="pis" select="$node/processing-instruction('dbchoice')"/>

    <xsl:with-param name="attribute">choice</xsl:with-param>

  </xsl:call-template>

</xsl:template>

<doc:pi name="dbtimestamp" xmlns="">

  <refpurpose>Inserts a date timestamp</refpurpose>

  <refdescription>

    <para>Use the <tag class="xmlpi">dbtimestamp</tag> PI at any point in a

      source document to cause a date timestamp (a formatted

      string representing the current date and time) to be

      inserted in output of the document.</para>

  </refdescription>

  <refsynopsisdiv>

    <synopsis><tag class="xmlpi">dbtimestamp format="<replaceable>formatstring</replaceable>" [padding="0"|"1"]</tag></synopsis>

  </refsynopsisdiv>

  <refparameter>

    <variablelist>

      <varlistentry><term>format="<replaceable>formatstring</replaceable>"</term>

        <listitem>

          <para>Specifies format in which the date and time are

            output</para>

        <note>

          <para>For details of the content of the format string,

            see <link role="tcg" xlink:href="Datetime.html"

              >Date and time</link>.</para>

        </note>

        </listitem>

      </varlistentry>

      <varlistentry><term>padding="0"|"1"</term>

        <listitem>

          <para>Specifies padding behavior; if non-zero, padding is is added</para>

        </listitem>

      </varlistentry>

    </variablelist>

  </refparameter>

</doc:pi>

<xsl:template name="pi.dbtimestamp">

  <xsl:variable name="format">

    <xsl:variable name="pi-format">

      <xsl:call-template name="pi-attribute">

        <xsl:with-param name="pis" select="."/>

        <xsl:with-param name="attribute">format</xsl:with-param>

      </xsl:call-template>

    </xsl:variable>

    <xsl:choose>

      <xsl:when test="$pi-format != ''">

        <xsl:value-of select="$pi-format"/>

      </xsl:when>

      <xsl:otherwise>

        <xsl:call-template name="gentext.template">

          <xsl:with-param name="context" select="'datetime'"/>

          <xsl:with-param name="name" select="'format'"/>

        </xsl:call-template>

      </xsl:otherwise>

    </xsl:choose>

  </xsl:variable> 

  <xsl:variable name="padding">

    <xsl:variable name="pi-padding">

      <xsl:call-template name="pi-attribute">

        <xsl:with-param name="pis" select="."/>

        <xsl:with-param name="attribute">padding</xsl:with-param>

      </xsl:call-template>

    </xsl:variable>

    <xsl:choose>

      <xsl:when test="$pi-padding != ''">

        <xsl:value-of select="$pi-padding"/>

      </xsl:when>

      <xsl:otherwise>1</xsl:otherwise>

    </xsl:choose>

  </xsl:variable>

  <xsl:variable name="date">

    <xsl:choose>

      <xsl:when test="function-available('date:date-time')">

        <xsl:value-of select="date:date-time()"/>

      </xsl:when>

      <xsl:when test="function-available('date:dateTime')">

        <!-- Xalan quirk -->

        <xsl:value-of select="date:dateTime()"/>

      </xsl:when>

    </xsl:choose>

  </xsl:variable>

  <xsl:choose>

    <xsl:when test="function-available('date:date-time') or

      function-available('date:dateTime')">

      <xsl:call-template name="datetime.format">

        <xsl:with-param name="date" select="$date"/>

        <xsl:with-param name="format" select="$format"/>

        <xsl:with-param name="padding" select="$padding"/>

      </xsl:call-template>

    </xsl:when>

    <xsl:otherwise>

      <xsl:message>

        Timestamp processing requires XSLT processor with EXSLT date support.

      </xsl:message>

    </xsl:otherwise>

  </xsl:choose>

</xsl:template>

<doc:pi name="dbtex_delims" xmlns="">

  <refpurpose>Generates delimiters around embedded TeX equations

    in output</refpurpose>

  <refdescription>

    <para>Use the <tag class="xmlpi">dbtex delims</tag> PI as a

      child of a <tag>textobject</tag> containing embedded TeX

      markup, to cause that markup to be surrounded by

      <literal>$</literal> delimiter characters in output.</para>

  </refdescription>

  <refsynopsisdiv>

    <synopsis><tag class="xmlpi">dbtex delims="no"|"yes"</tag></synopsis>

  </refsynopsisdiv>

  <refparameter>

    <variablelist>

      <varlistentry><term>dbtex delims="no"|"yes"</term>

        <listitem>

          <para>Specifies whether delimiters are output</para>

        </listitem>

      </varlistentry>

    </variablelist>

  </refparameter>

  <refsee role="params">

    <para><parameter>tex.math.delims</parameter></para>

  </refsee>

  <refsee role="tcg">

    <para><link role="tcg"

        xlink:href="TexMath.html"

        >DBTeXMath</link></para>

  </refsee>

</doc:pi>

<xsl:template name="pi.dbtex_delims">

  <xsl:param name="node" select="."/>

  <xsl:call-template name="pi-attribute">

    <xsl:with-param name="pis" select="$node/processing-instruction('dbtex')"/>

    <xsl:with-param name="attribute" select="'delims'"/>

  </xsl:call-template>

</xsl:template>

<!-- ==================================================================== -->

<xsl:template match="processing-instruction()" mode="titlepage.mode">

  <!-- * Als process PIs on title pages -->

  <xsl:apply-templates select="."/>

</xsl:template>

<xsl:template match="processing-instruction('dbtimestamp')">

  <xsl:call-template name="pi.dbtimestamp"/>

</xsl:template>

<xsl:template name="datetime.format">

  <xsl:param name="date"/>

  <xsl:param name="format"/>

  <xsl:param name="padding" select="1"/>

  <xsl:if test="$format != ''">

    <!-- replace any whitespace in the format string with a non-breaking space -->

    <xsl:variable name="format-nbsp"

      select="translate($format,

      ' 	
',

      '    ')"/>

    <xsl:variable name="tokenized-format-string">

      <xsl:call-template name="str.tokenize.keep.delimiters">

        <xsl:with-param name="string" select="$format-nbsp"/>

        <xsl:with-param name="delimiters" select="'&#xa0;,./-()[]:'"/>

      </xsl:call-template>

    </xsl:variable>

    <xsl:choose>

      <xsl:when test="$exsl.node.set.available != 0">

        <!-- We must preserve context node in order to get valid language -->

        <xsl:variable name="context" select="."/>

        <xsl:for-each select="exsl:node-set($tokenized-format-string)/node()">

          <xsl:variable name="token">

            <xsl:value-of select="."/>

          </xsl:variable>

          <!-- Restore context node -->

          <xsl:for-each select="$context">

            <xsl:choose>

              <xsl:when test="$token = 'a'">

                <xsl:call-template name="gentext.template">

                  <xsl:with-param name="context" select="'datetime-abbrev'"/>

                  <xsl:with-param name="name" select="date:day-abbreviation($date)"/>

                </xsl:call-template>

              </xsl:when>

              <xsl:when test="$token = 'A'">

                <xsl:call-template name="gentext.template">

                  <xsl:with-param name="context" select="'datetime-full'"/>

                  <xsl:with-param name="name" select="date:day-name($date)"/>

                </xsl:call-template>

              </xsl:when>

              <xsl:when test="$token = 'b'">

                <xsl:call-template name="gentext.template">

                  <xsl:with-param name="context" select="'datetime-abbrev'"/>

                  <xsl:with-param name="name" select="date:month-abbreviation($date)"/>

                </xsl:call-template>

              </xsl:when>

              <xsl:when test="$token = 'c'">

                <xsl:value-of select="date:date($date)"/>

                <xsl:text> </xsl:text>

                <xsl:value-of select="date:time($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'B'">

                <xsl:call-template name="gentext.template">

                  <xsl:with-param name="context" select="'datetime-full'"/>

                  <xsl:with-param name="name" select="date:month-name($date)"/>

                </xsl:call-template>

              </xsl:when>

              <xsl:when test="$token = 'd'">

                <xsl:if test="$padding = 1 and

                  string-length(date:day-in-month($date)) = 1">0</xsl:if>

                <xsl:value-of select="date:day-in-month($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'H'">

                <xsl:if test="$padding = 1 and string-length(date:hour-in-day($date)) = 1">0</xsl:if>

                <xsl:value-of select="date:hour-in-day($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'j'">

                <xsl:value-of select="date:day-in-year($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'm'">

                <xsl:if test="$padding = 1 and string-length(date:month-in-year($date)) = 1">0</xsl:if>

                <xsl:value-of select="date:month-in-year($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'M'">

                <xsl:if test="string-length(date:minute-in-hour($date)) = 1">0</xsl:if>

                <xsl:value-of select="date:minute-in-hour($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'S'">

                <xsl:if test="string-length(date:second-in-minute($date)) = 1">0</xsl:if>

                <xsl:value-of select="date:second-in-minute($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'U'">

                <xsl:value-of select="date:week-in-year($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'w'">

                <xsl:value-of select="date:day-in-week($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'x'">

                <xsl:value-of select="date:date($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'X'">

                <xsl:value-of select="date:time($date)"/>

              </xsl:when>

              <xsl:when test="$token = 'Y'">

                <xsl:value-of select="date:year($date)"/>

              </xsl:when>

              <xsl:otherwise>

                <xsl:value-of select="$token"/>

              </xsl:otherwise>

            </xsl:choose>

          </xsl:for-each>

        </xsl:for-each>

      </xsl:when>

      <xsl:otherwise>

        <xsl:message>

          Timestamp processing requires an XSLT processor with support

          for the EXSLT node-set() function.

        </xsl:message>

      </xsl:otherwise>

    </xsl:choose>

  </xsl:if>

</xsl:template>

</xsl:stylesheet>