#!/bin/sh

#
#docbook to HTML convertor. Depends on docbook2html in same directory as this
#This convertor generate chunked output
#
#If docbook2html fails becase it cannot find its prerequisites (xsltproc, etd ...),
#or because if invalid input file (unclosed xml tags, etc ...), it fails

# usage: docbook2html_chunk <input file> [type]
# Type can be xhtml or html. If not specified, default is xhtml

# use docbook2html in tools
cmd=`echo $0 | sed 's/_chunk$//'`

input=$1
type="$2"
output=$3

#default type
if [ -z "$type" ]
then
 type=xhtml
fi

# run docbook2html [in] [tmp]
$cmd $input /dev/null $type chunk.xsl
retx=$?
if [ $retx -eq 0 ]
then
 # success
 exit 0
fi

if [ $retx -eq 2 ]
then
 # invalid input file
 exit 2
fi

#something other wrong -> try docbook2html
#docbook2html cannot chunk

exit 1