#!/bin/bash

#

# render_docbook_convertToXhtml.sh -- This function produces XHTML

# output from DocBook XML template instance using XSL stylesheets as

# reference.  The procedure was taken from the documentation of

# `docbook-style-xsl-1.69.1-5.1' package, which says: ---To publish

# HTML from your XML documents, you just need an XSLT engine.---.

#

# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or (at

# your option) any later version.

#

# This program is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

# General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

#

# ----------------------------------------------------------------------

# $Id$

# ----------------------------------------------------------------------

function docbook_convertToXhtml {

    # Print action message.

    if [[ -f ${FILE}.xhtml ]];then

        cli_printMessage "${FILE}.xhtml" --as-updating-line

    else

        cli_printMessage "${FILE}.xhtml" --as-creating-line

    fi

    # Define absolute path to DocBook source file. This is the

    # repository documentation manual file where DOCTYPE and ENTITY

    # definition lines are set.

    local SRC=${INSTANCE}

    # Define absolute path to PDF target file. This is the final

    # location the PDF file produced as result of DocBook to PDF

    # transformation will be stored in.

    local DST="${FILE}.xhtml"

    # Define absolute path of the XSLT file used to create the

    # formatting object (.fo) file.

    local XSLT=/usr/share/sgml/docbook/xsl-stylesheets/fo/docbook.xsl

    # Transform DocBook XML to XHTML supressing all stderr output.

    xsltproc $XSLT --output $DST $SRC 2> /dev/null

}