#!/bin/sh

#
#docbook to HTML convertor. Depends on docbook2html in same directory as this
#
#If docbook2html fails becase it cannot find its prerequisites (xsltproc, etd ...),
#it tries using docbook2html from jade.
#If it fails because if invalid input file (unclosed xml tags, etc ...)
# ... it fails too

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

input=$1
output=$2

# run docbook2html [in] [tmp]
$cmd $input $output
retx=$?
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 -u $input 2>&1 >/dev/null

retx=$?
exit $retx