office-gobmx/transex3/scripts/keyidGen.pl

:
eval 'exec perl -S $0 ${1+"$@"}'
    if 0;
#*************************************************************************
#
#   OpenOffice.org - a multi-platform office productivity suite
#
#   $RCSfile: keyidGen.pl,v $
#
#   $Revision: 1.2 $
#
#   last change: $Author: vg $ $Date: 2008-07-01 14:51:08 $
#
#   The Contents of this file are made available subject to
#   the terms of GNU Lesser General Public License Version 2.1.
#
#
#     GNU Lesser General Public License Version 2.1
#     =============================================
#     Copyright 2007 by Sun Microsystems, Inc.
#     901 San Antonio Road, Palo Alto, CA 94303, USA
#
#     This library is free software; you can redistribute it and/or
#     modify it under the terms of the GNU Lesser General Public
#     License version 2.1, as published by the Free Software Foundation.
#
#     This library is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#     Lesser General Public License for more details.
#
#     You should have received a copy of the GNU Lesser General Public
#     License along with this library; if not, write to the Free Software
#     Foundation, Inc., 59 Temple Place, Suite 330, Boston,
#     MA  02111-1307  USA
#
#*************************************************************************
#
# add keyids to sdf file
#

use Compress::Zlib();

print "\nkeyidGen version 1.0 \n\n";

my ( $infile,$outfile,$dbimport );
get_options();

print_help() if ( !defined $infile || $help );
exit 1 if ( !defined $infile );
if ( ! defined $outfile )
{
    $outfile = $infile;
    $outfile =~ s/\.sdf$//i;
    $outfile .= "_KeyID.sdf";
}

$collisions = 0;
%hashcodes = ();
$count = 0;
print "writing to $outfile\n";
open INFILE,"<$infile" || die "could not open $infile $! $^E\n";
open OUTFILE,">$outfile" || die "could not open $outfile $! $^E\n";

while ( <INFILE> )
{
    $line = $_;
    chomp $line;
    $hash = 0;
    if ( $line =~ /^([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)\t([^\t]*)$/ )
    {
        $string="$1 $2 $4 $5 $6 $7 $8";
        $hashp = makeID( $string );

        if ( defined ($hashcodes{ $hashp } ) )
        {
            $collisions ++ unless $hashcodes{ $hashp } eq $string;
        }
        $hashcodes{ $hashp } = $string;
        $count++;
        if ( $dbimport )
        {
            my ( $pre, $post, $old );
            $pre = "$1\t$2\t";
            $post = "\t$4\t$5\t$6\t$7\t$8\t$9\t$10\t$11\t$12\t$13\t$14\t$15\n";
            $old = $3;
            $old =~ s/;{0,1}keyid:......;{0,1}//;
            $old =~ s/^0$//;
            if ( $old ne "" ) { $old .= ";"; }
            print OUTFILE "$pre${old}keyid:$hashp$post";
        }
        else
        {
            print OUTFILE "$1\t$2\t$3\t$4\t$5\t$6\t$7\t$8\t$9\t$10\t".makekidstr($hashp,$11)."\t".makekidstr($hashp,$12)."\t$13\t".makekidstr($hashp,$14)."\t$15\n";
        }
    }
}
print "$count entries\n";
print "$collisions collisions\n";

close INFILE;
close OUTFILE;

sub makeID
{
    my ( $String ) = shift;
    my ( $hash );
    # hardcoded to prevent windows installer to choke on bad directoryname :-((
    if ( $String eq "scp2 source\\ooo\\directory_ooo.ulf LngText STR_DIR_KAPITEL   " )
    {
        return "keyid1";
    }

    $hash = Compress::Zlib::crc32( $String, undef );
    return makenumber( $hash );
}

sub makenumber
{
    $h = shift;
    #                  1         2         3         4
    #         1234567890123456789012345678901234567890
    $symbols="0123456789abcdefghijklmnopqrstuvwxyz+-<=>";
    $order = length($symbols);
    $result = "";
    while ( length( $result ) < 6 )
    {
        $result .= substr( $symbols, ($h % $order), 1 );
        $h = int( $h / $order );
    }
    die "makenumber failed because number is too big (this cannot be so this is a strange error)" if $h > 0;

    return reverse $result;
}


sub makekidstr
{
    $kid = shift;
    $str = shift;

    if ( $str ne "" )
    {
        # special handling for strings starting with font descriptions like {&Tahoma8} (win system integration)
        if ( $str =~ s/^(\{\&[^\}]+\})// )
        {
            return "$1$kid‖$str";
        }
        else
        {
            return "$kid‖$str";
        }
    }
    else
    {
        return "";
    }
#    return "default";
}

sub print_help
{
    print "\n\n";
    print "keyidGen 0.5 for sdf files\n";
    print "--------------------------\n";
    print "Usage:\n";
    print "keyidGen <infile> [<outfile>] [-dbimport]\n";
    print "                   add keyids to the entries and write them to a file with\n";
    print "                   _KeyID added to the name\n";
    print "   -dbimport       Add KeyID to a new column instead of to the strings.\n";
    print "                   This is needed to import the IDs into tha database.\n";
    print "\n\n";
}


sub get_options {
    my ($arg,$has_infile);

    while ($arg = shift @ARGV) {
        $arg =~ /^-dbimport$/  and $dbimport = 1 and next;
        $arg =~ /^-help$/  and $help = 1 and next; #show help

        if ( !$has_infile )
        {
            $infile = $arg;
            $has_infile = 1;
        }
        else
        {
            $outfile = $arg;
        }
    }
}