From c73f18c7f4534761e29b51f3f0426f6f1f7a073b Mon Sep 17 00:00:00 2001
From: djk <djk>
Date: Sun, 23 May 1999 19:06:39 +0000
Subject: [PATCH] added more functionality to the kill command

---
 cmd/Commands_en.hlp |  8 ++++-
 cmd/directory.pl    |  2 +-
 cmd/kill.pl         | 75 ++++++++++++++++++++++++++++++---------------
 3 files changed, 59 insertions(+), 26 deletions(-)

diff --git a/cmd/Commands_en.hlp b/cmd/Commands_en.hlp
index d982c3e3..3118419f 100644
--- a/cmd/Commands_en.hlp
+++ b/cmd/Commands_en.hlp
@@ -153,7 +153,13 @@ cluster and be returned.
 You can get rid of any message to or originating from your callsign using 
 this command. You can remove more than one message at a time.
 
-=== 5^KILL-^
+=== 5^KILL <from>-<to>^Remove a range of messages from the system
+=== 5^KILL FROM <call>^Remove all messages from a callsign
+=== 5^KILL TO <call>^Remove all messages to a callsign
+=== 5^KILL FULL <msgno> [<msgno]^Remove a message from the entire cluster
+Remove this message from the entire cluster system as well as your node.
+
+=== 5^KILL^
 As a sysop you can kill any message on the system.
 
 === 5^MERGE <node> [<no spots>/<no wwv>]^Ask for the latest spots and WWV 
diff --git a/cmd/directory.pl b/cmd/directory.pl
index f5d1566d..9ddbb775 100644
--- a/cmd/directory.pl
+++ b/cmd/directory.pl
@@ -13,7 +13,7 @@ my $ref;
 my @out;
 my $f;
 my $n = 0;
-my @all = grep {!($self->priv < 5 && $_->private && $_->to ne $self->call && $_->from ne $self->call)} (DXMsg::get_all());
+my @all = grep {!($self->priv < 5 && $_->to ne $self->call && $_->from ne $self->call)} (DXMsg::get_all());
 my $sel = 0;
 my $from = 0;
 my $to = $all[@all-1]->msgno;
diff --git a/cmd/kill.pl b/cmd/kill.pl
index 82e22975..fb58bc24 100644
--- a/cmd/kill.pl
+++ b/cmd/kill.pl
@@ -6,41 +6,68 @@
 # $Id$
 #
 
+use strict;
+
 my ($self, $line) = @_;
 my @f = split /\s+/, $line;
 my $msgno;
 my @out;
 my @body;
 my $ref;
+my @refs;
 my $call = $self->call;
 my $full;
 
-if ($f[0] =~ /^f/io) {
-	return (1, $self->msg('e5')) if $self->priv < 5;
-	$full = 1;
-	shift @f;
-}
-
 # $DB::single = 1;
 
-for $msgno (@f) {
-  $ref = DXMsg::get($msgno);
-  if (!$ref) {
-    push @out, "Msg $msgno not found";
-	next;
-  }
-  if ($self->priv < 5 && 
-      (($ref->private && $ref->to ne $self->call && $ref->from ne $self->call) ||
-      ($ref->private == 0  && $ref->from ne $self->call))) {
-    push @out, "Msg $msgno not available";
-	next;
-  } 
-  Log('msg', "Message $ref->{msgno} from $ref->{from} to $ref->{to} deleted by $call");
-  if ($full) {
-	  DXProt::broadcast_all_ak1a(DXProt::pc49($self->call, $ref->{subject}), $DXProt::me);
-  }
-  $ref->del_msg;
-  push @out, "Message $msgno deleted";
+while (@f) {
+	my $f = shift @f;
+	if ($f =~ /^fu/io) {
+		return (1, $self->msg('e5')) if $self->priv < 5;
+		$full = 1;
+	} elsif ($f =~ /^\d+$/o) {
+		$ref = DXMsg::get($f);
+		if (!$ref) {
+			push @out, "Msg $f not found";
+			next;
+		}
+		if ($self->priv < 5 && $ref->to ne $call && $ref->from ne $call) {
+			push @out, "Msg $f not available";
+			next;
+		} 
+		push @refs, $ref;
+	} elsif ($f =~ /(\d+)-(\d+)/) {
+		my $from = $1;
+		my $to = $2;
+		@refs = grep { !($self->priv < 5 && $_->to ne $call && $_->from ne $call) } DXMsg::get_all() unless @refs;
+		@refs = grep { $_->msgno >= $from && $_->msgno < $to } @refs;
+	} elsif ($f =~ /^fr/io) {
+		$f = shift @f;
+		if ($f) {
+			$f = shellregex($f);
+			@refs = grep { !($self->priv < 5 && $_->to ne $call && $_->from ne $call) } DXMsg::get_all() unless @refs;
+			@refs = grep { $_->from =~ m{$f}i } @refs;
+		}
+	} elsif ($f =~ /^to/io) {
+		$f = shift @f;
+		if ($f) {
+			$f = shellregex($f);
+			@refs = grep { !($self->priv < 5 && $_->to ne $call && $_->from ne $call) } DXMsg::get_all() unless @refs;
+			@refs = grep { $_->to =~ m{$f}i } @refs;
+		}
+	} else {
+		push @out, "invalid argument '$f'";
+		return (1, @out);
+	}
+}
+
+foreach $ref ( @refs) {
+	Log('msg', "Message $ref->{msgno} from $ref->{from} to $ref->{to} deleted by $call");
+	if ($full) {
+		DXProt::broadcast_all_ak1a(DXProt::pc49($self->call, $ref->{subject}), $DXProt::me);
+	}
+	$ref->del_msg;
+	push @out, "Message $ref->{msgno} deleted";
 }
 
 return (1, @out);
-- 
2.34.1