#!/bin/sh
# elvis: austlii		-- Search Australian Law docs using Austlii (http://www.austlii.edu.au)
. surfaw || exit 1

w3_config_hook () {
def   SURFAW_austlii_results $SURFAW_results
def   SURFAW_austlii_method  phrase
}

w3_usage_hook () {
    cat <<EOF
Usage: $w3_argv0 [options] [search words]...
Description:
  Surfaw search Australian & world case law, legislation and policy documents
  at Austlii (http://www.austlii.edu.au), the Australian Legal Information
  Institute
Local options:
  -method=any|all|phrase|title|boolean
				Define search method
				Default: $SURFAW_austlii_method
				Environment: SURFAW_austlii_method
  -results=NUM                  Number of search results returned
                                Default: $SURFAW_austlii_results
				Environment: SURFAW_austlii_results
EOF
    w3_global_usage
}

w3_parse_option_hook () {
    opt="$1"
    optarg="$2"
    case "$opt" in
        -method=*)  setopt   SURFAW_austlii_method  $optarg     ;;
	-results=*) setopt   SURFAW_austlii_results $optarg	;;
	*) return 1 ;;
    esac
    return 0
}

w3_config
w3_parse_args "$@"
# w3_args now contains a list of arguments
if test -z "$w3_args"; then
    w3_browse_url http://www.austlii.edu.au/
else
    escaped_args=`w3_url_of_arg $w3_args`
    w3_browse_url "http://www.austlii.edu.au/cgi-bin/sinocgi.cgi?method=${SURFAW_austlii_method}&meta=%2Fall&query=${escaped_args}&results=${SURFAW_austlii_results}&submit=Search&rank=on&callback=on"
fi