#!/usr/bin/perl
+# $Id$
+
# small script to show in an intuitive way who signed which of your user ids
#
# Copyright (c) 2004 Uli Martens <uli@youam.net>
# Copyright (c) 2005 Peter Palfrader <peter@palfrader.org>
# All rights reserved.
#
-# Released under a BSD style license as given in http://www.debian.org/misc/bsd.license
+# 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 name of the author may not be used to endorse or promote products
+# derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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.
+
+=pod
+
+=head1 NAME
+
+gpglist -- show who signed which of your UIDs
+
+=head1 SYNOPSIS
+
+=over
+
+=item B<gpglist> I<keyid>
+
+=back
+
+=head1 DESCRIPTION
+
+B<gpglist> takes a keyid and creates a listing showing who signed your user IDs.
+
+ $ gpglist 6D8ABE71
+ +----- 1 Christoph Berg <cb@df7cb.de>
+ | +-- 2 Christoph Berg <cb@cs.uni-sb.de>
+ 1 2
+ x 7929AB90F7AC3AF0 Martin Helas <mhelas@helas.net>
+ x x 29BE5D2268FD549F Martin Michlmayr <tbm@cyrius.com>
+ x 7DDB2B8DB4B462C5 Martin Wanke <mawan@mawan.de>
+
+=head1 AUTHORS
+
+=over
+
+=item Uli Martens <uli@youam.net>
+
+=item Peter Palfrader <peter@palfrader.org>
+
+=back
+
+=head1 WEBSITE
+
+http://pgp-tools.alioth.debian.org/
+
+=head1 SEE ALSO
+
+gpgsigs(1), gpg(1), caff(1).
+
+=cut
use strict;
use warnings;
+use English;
my $key=shift @ARGV;
-if ( $key eq "" ) {
- die
+unless (defined $key) {
+ die "Usage: $PROGRAM_NAME <keyid>\n";
}
-
+
open SIGS, "gpg --fixed-list-mode --with-colons --list-sigs $key 2>/dev/null |"
or die "can't get gpg listing";
my %sigs;
my %rev;
my %ids;
-my %unknownID;
my $longkey;
while (<SIGS>) {
- if ( m/^uid:.:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:(.*):$/ ) {
+ if ( m/^uid:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:([^:]*):/ ) {
$uid = $1;
push @uids, $1;
next;
}
- if ( m/^sig:[^:]*:[^:]*:[^:]*:([0-9A-F]*):[^:]*:[^:]*:[^:]*:[^:]*:(.*):[^:]*:$/ ) {
- $2 eq "[User id not found]" ? $unknownID{$1} = $1 : $ids{$2} = $1;
+ if ( m/^sig:[^:]*:[^:]*:[^:]*:([0-9A-F]*):[^:]*:[^:]*:[^:]*:[^:]*:([^:]*):/ ) {
+ $ids{$1} = $2;
$sigs{$1}->{$uid} = "x" unless defined $sigs{$1}->{$uid};
next;
}
- if ( m/^rev:[^:]*:[^:]*:[^:]*:([0-9A-F]*):[^:]*:[^:]*:[^:]*:[^:]*:(.*):[^:]*:$/ ) {
+ if ( m/^rev:[^:]*:[^:]*:[^:]*:([0-9A-F]*):/ ) {
$rev{$uid} = "x" if ($longkey eq $1);
$sigs{$1}->{$uid} = "R";
next;
- }
- if ( m/^uat:.:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:(.*):$/ ) {
+ }
+ if ( m/^uat:.:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:[^:]*:([^:]*):/ ) {
$uid = "Photo ID";
push @uids, $uid;
next;
}
- if ( m/^pub:[^:]*:[^:]*:[^:]*:([^:]*):[^:]*:[^:]*:[^:]*:[^:]*:(.*):$/ ) {
+ if ( m/^pub:[^:]*:[^:]*:[^:]*:([^:]*):/ ) {
$longkey = $1;
next;
}
last if ( m/^(sub):/ );
next if ( m/^(tru):/ );
- print STDERR "hi, i'm a bug. please report me to my owner";
+ print STDERR "hi, i'm a bug. please report me to my owner\n";
die "input: $_, key: $key";
-}
+}
close SIGS;
+# XXX: Add an option for this
+my $c = 0;
+@uids = grep { ! defined $rev{$uids[$c++]} } @uids;
+
my $n = scalar @uids -1;
for ( my $a=0; $a <= $n; $a++ ) {
printf "| " x ($a)
}
print "\n";
-for my $id (sort keys %ids) {
- print((defined $sigs{$ids{$id}}->{$_} ? $sigs{$ids{$id}}->{$_} : " ") . " ") for (@uids);
- print $ids{$id}." $id\n";
-}
-for my $id (sort keys %unknownID) {
+for my $id (sort {$ids{$a} cmp $ids{$b}} keys %ids) {
print((defined $sigs{$id}->{$_} ? $sigs{$id}->{$_} : " ") . " ") for (@uids);
- print "$id [User id not found]\n";
+ print $id." $ids{$id}\n";
}