Re: [docbook-apps] xsltproc does not render <img src tags inside docbook 5/xml

[Bob Stayton <bobs@sagehill.net>]

Hi Shlomi,

Thanks for pointing out this problem.  The cause is that DocBook XSL checks the filename extension on the fileref, and .webp is not included in the list yet.  I'll file a Github issue to fix that, but in the meantime, you'll need to use this customization to get it to work:

<xsl:template name="is.graphic.extension">
  <xsl:param name="ext"></xsl:param>
  <xsl:variable name="lcext" select="translate($ext,
                                       'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
                                       'abcdefghijklmnopqrstuvwxyz')"/>
  <xsl:if test="$lcext = 'svg'
             or $lcext = 'png'
             or $lcext = 'jpeg'
             or $lcext = 'jpg'
             or $lcext = 'avi'
             or $lcext = 'mpg'
             or $lcext = 'mp4'
             or $lcext = 'mpeg'
             or $lcext = 'qt'
             or $lcext = 'gif'
             or $lcext = 'acc'
             or $lcext = 'mp1'
             or $lcext = 'mp2'
             or $lcext = 'mp3'
             or $lcext = 'mp4'
             or $lcext = 'm4v'
             or $lcext = 'm4a'
             or $lcext = 'wav'
             or $lcext = 'ogv'
             or $lcext = 'ogg'
             or $lcext = 'webm'
             or $lcext = 'webp'
             or $lcext = 'bmp'">1</xsl:if>
</xsl:template>

Bob Stayton
bobs@sagehill.net

On 11/20/2019 9:16 AM, Shlomi Fish wrote:

hi all!

with the attached file and the command:

xsltproc --nonet
http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl
my-real-person-fan-fiction.docbook5.xml | less

I am not seeing any <img> tags. See:

https://github.com/shlomif/my-real-person-fan-fiction for the asciidoc sources.

I am on fedora 31 x86-64.

How can i get the img tags working?

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