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1.1
date	2000.12.29.11.07.20;	author wkoch;	state Exp;
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1.1
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@#!/bin/sh
# db2html.in - Docbook to HTML rendering (wk 2000-02-15)
#
#	Copyright (C) 2000 Free Software Foundation
#
# This 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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA


usage () {
    echo 'usage: db2html [--nosplit] [--copyfiles] filename' >&2
    exit 1
}

nosplit=no
copyfiles=no
stylesheet=/usr/lib/sgml/stylesheet/dsssl/docbook/nwalsh/html/docbook.dsl
JADE=/usr/bin/jade

while test "`echo $1 | head -c1`" = "-"; do
    case $1 in
      --help|-h|-help)
	usage
	;;
      --nosplit)
	nosplit=yes
	;;
      --copyfiles)
	copyfiles=yes
	;;
      --)
	shift
	break
	;;
      *)
	echo "invalid option $1" >&2
	exit 1
	;;
    esac
    shift
done

if test $# = 1; then
   input="$1"
else
   usage
fi

# grep the document type
doctype=`grep -i '\<doctype' $input|awk 'NR==1 {print $2}'| tr '[A-Z]' '[a-z]'`
if test -z $doctype; then
    doctype=book
    echo "no DOCTYPE found - assuming '$doctype'" >&2
else
    echo "DOCTYPE is '$doctype'" >&2
fi

output="`basename $input| sed 's/\.sgml$//'`.html"


if test $nosplit = yes; then
    echo "running jade on '$input' ..." >&2
    $JADE -d $stylesheet -t sgml -i html -V nochunks $input > $output
    echo "$output created"
    exit 0
fi

if test -d html ; then
    :
else
    if mkdir html; then
	echo "'html' directory created" >&2
    else
	echo "failed to create 'html' directory" >&2
	exit 1
    fi
fi

outputdir="html/`basename $input| sed 's/\.sgml$//'`"

if test -d $outputdir ; then
    :
else
    if mkdir $outputdir; then
	echo "'$outputdir' created" >&2
    else
	echo "failed to create '$outputdir'" >&2
	exit 1
    fi
fi
echo "creating html pages in '$outputdir' ..." >&2
if test "$input" = "`basename $input`"; then
    inp="../../$input"
else
    inp="$input"
fi
echo "running jade on '$inp' ..." >&2
(cd $outputdir && $JADE -t sgml -i html -d $stylesheet $inp )
echo "html version in '$outputdir' created" >&2

# break out all filerefs and copy them to the outputdirectory
# fixme: handling of path components is wrong
if test $copyfiles = yes; then
    echo "looking for filerefs ..." >&2
    for file in `nsgmls -i html $input \
		    | awk '/^AFILEREF[ \t]+CDATA/ {print $3}'`; do
	d=$outputdir/`basename $file`
	if cat $file > $outputdir/`basename $file` ; then
	    echo "  $file -> $d" >&2
	fi
    done
fi

mainfile=`ls $outputdir/${doctype}* | head -1`

cat > $output <<EOF
<html><title>$output</title>
<body>

<a href="$mainfile">$mainfile</a>

</body>
</html>
EOF

echo "$output created with link to '$mainfile'" >&2

exit 0

@
