view docs/xslt/changes.xslt @ 7743:4b1299b1856a

Configure: shared sources for addon modules. Addon modules, both dynamic and static, can now use shared source files. Shared sources result in only one make rule even if specified several times in different modules.
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 10 Nov 2020 17:13:20 +0300
parents b7e02f47a339
children de20142f5046
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<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">

<xsl:output method="text"/>

<xsl:param select="'en'" name="lang"/>
<xsl:param select="'../xml/change_log_conf.xml'" name="configuration"/>

<xsl:variable select="document($configuration)/configuration" name="conf"/>
<xsl:variable select="$conf/start" name="start"/>
<xsl:variable select="$conf/indent" name="indent"/>
<xsl:variable select="$conf/length" name="max"/>
<xsl:variable name="br">&lt;br&gt;</xsl:variable>


<xsl:template match="/"> <xsl:apply-templates select="change_log"/> </xsl:template>
<xsl:template match="change_log"> <xsl:apply-templates select="changes"/> </xsl:template>


<xsl:template match="changes">
    <xsl:text>&#10;</xsl:text>

    <xsl:value-of select="substring(concat($conf/changes[@lang=$lang]/title,
                       //change_log/@title,
                       ' ', @ver,
                       '                                                    '),
                1, $conf/changes[@lang=$lang]/length)"/>

    <xsl:if test="$lang='ru'">
        <xsl:value-of select="substring(@date, 9, 2)"/>
        <xsl:text>.</xsl:text>
        <xsl:value-of select="substring(@date, 6, 2)"/>
        <xsl:text>.</xsl:text>
        <xsl:value-of select="substring(@date, 1, 4)"/>
    </xsl:if>

    <xsl:if test="$lang='en'">
        <xsl:value-of select="substring(@date, 9, 2)"/>
        <xsl:value-of select="$conf/changes[@lang=$lang]/month[number(substring(current()/@date,
                                                            6, 2))]"/>
        <xsl:value-of select="substring(@date, 1, 4)"/>
    </xsl:if>

    <xsl:text>&#10;</xsl:text>

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

    <xsl:text>&#10;</xsl:text>
</xsl:template>


<xsl:template match="change">
    <xsl:variable select="$conf/changes[@lang=$lang]/*[local-name(.)=current()/@type]" name="prefix"/>

    <xsl:variable name="postfix"> <xsl:if test="$prefix"> <xsl:text>: </xsl:text> </xsl:if> </xsl:variable>

    <xsl:apply-templates select="para[@lang=$lang]"><xsl:with-param select="concat($start, $prefix, $postfix)" name="prefix"/></xsl:apply-templates>
</xsl:template>


<xsl:template name="para" match="para"><xsl:param name="prefix"/>
    <xsl:variable name="text"> <xsl:apply-templates/> </xsl:variable>

    <xsl:text>&#10;</xsl:text>

    <xsl:call-template name="wrap"><xsl:with-param select="normalize-space($text)" name="text"/><xsl:with-param name="prefix"> <xsl:choose><xsl:when test="position() = 1"> <xsl:value-of select="$prefix"/> </xsl:when><xsl:otherwise> <xsl:value-of select="$indent"/> </xsl:otherwise></xsl:choose> </xsl:with-param></xsl:call-template></xsl:template>


<xsl:template name="wrap"><xsl:param name="text"/><xsl:param name="prefix"/>
    <xsl:if test="$text">
        <xsl:variable name="offset">
            <xsl:choose>
                <xsl:when test="starts-with($text, concat($br, ' '))">
                    <xsl:value-of select="string-length($br) + 2"/>
                </xsl:when>
                <xsl:when test="starts-with($text, $br)">
                    <xsl:value-of select="string-length($br) + 1"/>
                </xsl:when>
                <xsl:otherwise>
                    1
                </xsl:otherwise>
            </xsl:choose>
        </xsl:variable>

        <xsl:variable name="length">
            <xsl:call-template name="length"><xsl:with-param select="substring($text, $offset)" name="text"/><xsl:with-param select="string-length($prefix)" name="prefix"/><xsl:with-param select="$max" name="length"/></xsl:call-template></xsl:variable>

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

        <xsl:value-of select="normalize-space(translate(substring($text, $offset, $length),
                                    '&#xA0;', ' '))"/>

        <xsl:text>&#10;</xsl:text>

        <xsl:call-template name="wrap"><xsl:with-param select="substring($text, $length + $offset)" name="text"/><xsl:with-param select="$indent" name="prefix"/></xsl:call-template></xsl:if>
</xsl:template>


<xsl:template name="length"><xsl:param name="text"/><xsl:param name="prefix"/><xsl:param name="length"/>
    <xsl:variable select="substring-before(substring($text, 1,
                                    $length - $prefix + string-length($br)),
                                    $br)" name="break"/>

    <xsl:choose>
        <xsl:when test="$break"> <xsl:value-of select="string-length($break)"/> </xsl:when>

        <xsl:when test="$length = 0"> <xsl:value-of select="$max - $prefix"/> </xsl:when>

        <xsl:when test="string-length($text) + $prefix &lt;= $length">
            <xsl:value-of select="$length - $prefix"/>
        </xsl:when>

        <xsl:when test="substring($text, $length - $prefix + 1, 1) = ' '">
            <xsl:value-of select="$length - $prefix + 1"/>
        </xsl:when>

        <xsl:otherwise>
            <xsl:call-template name="length"><xsl:with-param select="$text" name="text"/><xsl:with-param select="$prefix" name="prefix"/><xsl:with-param select="$length - 1" name="length"/></xsl:call-template></xsl:otherwise>
    </xsl:choose>
</xsl:template>


<xsl:template match="at">@</xsl:template>
<xsl:template match="br"> <xsl:value-of select="$br"/> </xsl:template>
<xsl:template match="nobr"> <xsl:value-of select="translate(., ' ', '&#xA0;')"/> </xsl:template>


</xsl:stylesheet>