#!/bin/sh
# WIDE AREA INFORMATION SERVER SOFTWARE:
#   No guarantees or restrictions.  See the readme file for the full standard
#   disclaimer.	
#
# A shell script to retrieve a document from the docid.
#
# Author: jonathan@think.com
# Date: Sun Feb 16 1992
#
# Change log:
# $Log: waisretrieve.script,v $
# Revision 1.1  1994/08/05  06:57:45  pfeifer
# Initial revision
#
# Revision 1.3  92/04/28  15:39:21  jonathan
# Added DEBUG option
# 
# Revision 1.2  92/02/16  18:36:12  jonathan
# Modified usage (and test)
# 
# Revision 1.1  92/02/16  18:30:11  jonathan
# Initial revision
# 
#

if (test $# -ne 1)
then
 echo "usage: $0 DOC_SPEC"
 echo "  where DOC_SPEC is docid:database[@host[:port]][%type]"
 echo "        docid and database are server specific,"
 echo "        host and port are optional."
 exit 1
fi

tdir=/tmp
qfile=$tdir/wr$$.q
sfile=wr$$.src
db=`echo $1 | awk -F: '{print $2}' | awk -F@ '{print $1}'`
host=`echo $1 | awk -F: '{print $2}' | awk -F@ '{print $2}'`
id=`echo $1 | awk -F: '{print $1}'`
tcpport=`echo $1 | awk -F: '{print $3}' | awk -F% '{print $1}'`
type=`echo $1 | awk -F% '{print $2}'`
if (test -n "$tcpport")
then
 port=$tcpport
else
 port=210
fi

cat >$tdir/$sfile <<EoF
(:source
 :version 3
 :database-name "$db"
 :ip-name "$host"
 :tcp-port $port
)
EoF

cat >$qfile <<EoF
(:question :version 2 
  :result-documents 
  ( (:document-id
     :document
     (:document
       :doc-id
       (:doc-id :original-database `stringtoany $db` 
        :original-local-id `stringtoany "$id"` )
       :number-of-bytes -1
       :type "$type"
       :source
       (:source-id :filename "$sfile") ) ) ) ) 
EoF

waisq -f $qfile -s $tdir/ -v 1

$DEBUG rm $qfile $tdir/$sfile