#!/usr/bin/perl
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This file incorporates work covered by the following license notice:
#
#   Licensed to the Apache Software Foundation (ASF) under one or more
#   contributor license agreements. See the NOTICE file distributed
#   with this work for additional information regarding copyright
#   ownership. The ASF licenses this file to you under the Apache
#   License, Version 2.0 (the "License"); you may not use this file
#   except in compliance with the License. You may obtain a copy of
#   the License at http://www.apache.org/licenses/LICENSE-2.0 .
#

require "common.pl";

print "Content-type: text/html\n\n";
print "<HTML>\n";

print "<HEAD>\n";
print "<title>editpic.pl</title>";
print "</HEAD>\n";

print "<BODY>\n";
    $sCurrPic = join( "", common::File_read( "currpic.txt" ) );
    @aPictureArray = common::File_read( "picture.txt" );
    $nPictureArrayLen = @aPictureArray;
    print "<FORM action=\"savepic.pl\" method=get>\n";
        if( abs( $sCurrPic ) > 1 )
        {
            print "<INPUT type=submit name=\"Auswahl\" value=\"-\"></INPUT>\n";
        }
        else
        {
            print "<INPUT type=button value=\" \"></INPUT>\n";
        }
        print "<INPUT type=text name=\"CurrPic\" value=\"";
        print $sCurrPic;
        print "\" SIZE=3></INPUT>\n";
        if( abs( $sCurrPic ) < ( $nPictureArrayLen - 1 ) )
        {
            print "<INPUT type=submit name=\"Auswahl\" value=\"+\"></INPUT>\n";
        }
        else
        {
            print "<INPUT type=button value=\" \"></INPUT>\n";
        }
        print "<INPUT type=submit name=\"Auswahl\" value=\"$$2\"></INPUT>\n";
    print "</FORM>\n";
print "</BODY>\n";

print "</HTML>\n";
