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:
eval 'exec perl -S $0 ${1+"$@"}'
if 0;
# Version: MPL 1.1 / GPLv3+ / LGPLv3+
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License or as specified alternatively below. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Initial Developer of the Original Code is
# Andras Timar <atimar@suse.com>
# Portions created by the Initial Developer are Copyright (C) 2011 the
# Initial Developer. All Rights Reserved.
#
# Major Contributor(s):
#
# For minor contributions see the git repository.
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 3 or later (the "GPLv3+"), or
# the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
# in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
# instead of those above.
#
# add keyids to pot files
#
use File::Find;
sub keyidgen
{
my $key = shift;
my $crc = crc24($key);
my $symbols="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz#_";
my $keyid = "";
while ( length($keyid) < 4 )
{
$keyid .= substr($symbols, $crc & 63, 1);
$crc = $crc >> 6;
}
return $keyid;
}
sub crc24
{
my $CRC24_INIT = 0x00b704ce;
my $CRC24_POLY = 0x00864cfb;
my $key = shift;
my $key_length = length($key);
my $crc = $CRC24_INIT;
my $position = 0;
while ( $position < $key_length )
{
$crc ^= (unpack("C", substr($key, $position, 1)) << 16);
my $i;
for ($i = 0; $i < 8; $i++)
{
$crc <<= 1;
$crc ^= $CRC24_POLY if ($crc & 0x01000000)
}
$position++;
}
return $crc & 0x00ffffff;
}
my $potdir = $ARGV[0];
if (!$potdir) {die "Usage_ $0 <directory of pot files>\n";}
my @potfiles = ();
File::Find::find( sub {/^.*\.pot\z/s && push @potfiles, $File::Find::name;}, $potdir );
foreach $f (@potfiles)
{
open OLDPOT , "< $f" || die("Cannot open source pot file: $f\n");
$fnew = $f . ".new";
@path = split ("/",$f);
$keypart1 = pop @path;
$keypart1 =~ s/.pot//;
$keypart1 .= "_";
$keypart2 = pop @path;
$keypart1 = $keypart2 . "_" . $keypart1;
open NEWPOT , "> $fnew" || die("Cannot open target pot file: $f\n");
while ( <OLDPOT> )
{
chomp;
if( /^#: (.*)$/ )
{
print NEWPOT "#. " . keyidgen($keypart1 . $1) . "\n";
}
print NEWPOT $_ . "\n";
}
close OLDPOT;
close NEWPOT;
rename $fnew,$f;
}
exit 0;
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