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Hi Paul,
this is great, I was about to write something similar!
Can I suggest that stylesheet to be added to the docbook XSL CVS tree?
Camille.
Paul DuBois a 嶰rit :
> On 2/25/06 1:25, "Chris Chiasson" <> wrote:
>
>> The current homebrew makefile I have essentially says that every
>> (final) target is dependant on any temporary files used to create it,
>> which in turn are dependant on all source files.
>>
>> This means that if I change one source file, all target documents on
>> the site are rebuilt.
>>
>> Does anyone care to clue me in on a tool (or two or three :]) for
>> extracting dependancy information from xml containing xincludes and
>> lots of docbook elements with fileref attributes?
>>
>> Thank you,
>
> This is what I use. It serves my purposes, though surely it could use
> improvement.
>
> <?xml version="1.0" encoding="UTF-8"?>
> <xsl:stylesheet
> version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
>
> <!--
> xmldepend.xsl - Find files that an XML document refers to/depends on.
>
> This stylesheet can be used to build Makefile dependency lists.
>
> Dependencies are defined as:
> - Files named in <xi:xinclude> elements. These must be traversed to
> find any subdependencies, unless parse attribute is "text".
> - Files named by the fileref attribute of any other element.
>
> Who-to-blame:
> Paul DuBois
>
> 2005-08-16
>
> Change history:
> 2005-08-16
> - Version 1.00.
>
> TODO:
> - add params for whether to produce debugging output, etc.
> -->
>
> <xsl:output method="text" indent="no"/>
>
> <!-- BEGIN PARAMETERS -->
>
> <xsl:param name="xmldepend.terminator" select="'
'"/>
>
> <!-- END PARAMETERS -->
>
> <!-- BEGIN UTILITY TEMPLATES -->
>
> <!--
> Given a pathname, return the basename (part after last '/'):
> - If path contains no '/' separators, return entire value
> - If path contains '/' separator, recurse using part after first one
> -->
>
> <xsl:template name="path-basename">
> <xsl:param name="path"/>
> <xsl:choose>
> <xsl:when test="not(contains($path,'/'))">
> <xsl:value-of select="$path"/>
> </xsl:when>
> <xsl:otherwise>
> <xsl:call-template name="path-basename">
> <xsl:with-param name="path" select="substring-after($path,'/')"/>
> </xsl:call-template>
> </xsl:otherwise>
> </xsl:choose>
> </xsl:template>
>
> <!--
> Given a pathname, return the dirname (part up through last '/'):
> - If path contains no '/' separators, return empty string
> - If path contains '/' separator, return part up through last one
> (which is the same as the part before the basename)
> -->
>
> <xsl:template name="path-dirname">
> <xsl:param name="path"/>
> <xsl:choose>
> <xsl:when test="not(contains($path,'/'))">
> <!-- return nothing -->
> </xsl:when>
> <xsl:otherwise>
> <xsl:variable name="basename">
> <xsl:call-template name="path-basename">
> <xsl:with-param name="path" select="$path"/>
> </xsl:call-template>
> </xsl:variable>
> <xsl:value-of select="substring(
> $path,1,string-length($path) - string-length($basename)
> )"/>
> </xsl:otherwise>
> </xsl:choose>
> </xsl:template>
>
> <!-- END UTILITY TEMPLATES -->
>
> <!--
> Find XInclude directives, spit out the href value that names
> the included file, and process the file recursively if it's
> an XML file.
> -->
>
> <xsl:template match="xi:include" xmlns:xi="http://www.w3.org/2001/XInclude">
> <xsl:param name="curdir"/>
>
> <xsl:variable name="href-dir">
> <xsl:call-template name="path-dirname">
> <xsl:with-param name="path" select="@href"/>
> </xsl:call-template>
> </xsl:variable>
>
> <!--
> Display pathname of included file. It should be prefixed by
> the directory of the referring file unless the included file
> is an absolute pathname.
> -->
>
> <xsl:if test="not(starts-with(@href,'/'))">
> <xsl:value-of select="$curdir"/>
> </xsl:if>
> <xsl:value-of select="@href"/>
> <xsl:value-of select="$xmldepend.terminator"/>
>
> <!--
> Process included file (unless parse="text").
> Pass directory of included file while processing it
> so that relative pathnames referenced in the document
> can be resolved properly.
> -->
>
> <xsl:if test="not(@parse = 'text')">
> <xsl:for-each select="document(@href)">
> <xsl:apply-templates>
> <xsl:with-param name="curdir">
> <xsl:if test="not(starts-with(@href,'/'))">
> <xsl:value-of select="$curdir"/>
> </xsl:if>
> <xsl:value-of select="$href-dir"/>
> </xsl:with-param>
> </xsl:apply-templates>
> </xsl:for-each>
> </xsl:if>
> </xsl:template>
>
> <!--
> Several elements have a fileref attribute. Spit out the file named
> by any of them. Resolve the filename relative to the directory of
> the referencing file unless the name is an absolute pathname.
> -->
>
> <xsl:template match="*[@fileref]">
> <xsl:param name="curdir"/>
>
> <xsl:if test="not(starts-with(@fileref,'/'))">
> <xsl:value-of select="$curdir"/>
> </xsl:if>
> <xsl:value-of select="@fileref"/>
> <xsl:value-of select="$xmldepend.terminator"/>
> </xsl:template>
>
> <!-- Identity transform, but keep track of current document directory -->
>
> <xsl:template match="*">
> <xsl:param name="curdir"/>
> <xsl:apply-templates select="*">
> <xsl:with-param name="curdir" select="$curdir"/>
> </xsl:apply-templates>
> </xsl:template>
>
> </xsl:stylesheet>
>
>
>
>
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