#!/usr/local/bin/perl -I ../../lib
##############################################################################
# 	Copyright (c) 2000 All rights reserved
# 	Alberto Reggiori <areggiori@webweaving.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer. 
#
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
#
# 3. The end-user documentation included with the redistribution,
#    if any, must include the following acknowledgment:
#       "This product includes software developed by
#        Alberto Reggiori <areggiori@webweaving.org> and
#        Dirk-Willem van Gulik <dirkx@webweaving.org>."
#    Alternately, this acknowledgment may appear in the software itself,
#    if and wherever such third-party acknowledgments normally appear.
#
# 4. Neither the name of the University nor the names of its contributors
#    may be used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# 5. Products derived from this software may not be called "RDFStore"
#    nor may "RDFStore" appear in their names without prior written
#    permission.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
# OF THE POSSIBILITY OF SUCH DAMAGE.
#
# ====================================================================
#
# This software consists of work developed by Alberto Reggiori and
# Dirk-Willem van Gulik and was originally based on public domain software
# written at the Stanford University Database Group by Sergey Melnik.
# For more information on the RDF API Draft work, 
# please see <http://www-db.stanford.edu/~melnik/rdf/api.html>
#
##############################################################################

use Data::MagicTie;
use Data::Dumper;
use Fcntl;

$Data::Dumper::Indent = 1;

die "Usage: $0 <filename>  <see_values> <no_serialise> <Q_factor> <local_or_remote> [ <style> <host> <port>]\n"
	unless($#ARGV>=4);

my $file = shift;
$file =~ s/\.([dbm]+)$//;
my $seevalues = shift;
my $noft = shift;
my $Q = shift;
undef $Q
	unless ($Q =~ /\d+/);
my $lr = shift;
my $style = shift;
my $host = shift;
undef $host
	unless($host ne '');
my $port = shift;
undef $port
	unless($port =~ /\d+/);

tie %tmp, "Data::MagicTie",$file,( lr => $lr, mode => ($style eq 'BerkeleyDB') ?  DB_RDONLY : O_CREAT|O_RDONLY, noft => $noft, Q=> $Q, style => $style, dbms_host => $host, dbms_port => $port )
	or die "Could not open $file: $!";

while(($k,$v)=each %tmp) {

	#print $file." "
	#	if $more_than_one;

	$k =~ s/[\x00-\x1f]/sprintf("%%%2x",\1)/eg;
	$v =~ s/[\x00-\x1f]/sprintf("%%%2x",\1)/eg;

	$v= Dumper( $v ) if ref($v);

	print "'$k'";
	print "=\t$v"
		if $seevalues;
	print "\n";
	};
untie %tmp;
