1 files changed, 103 insertions, 0 deletions
diff --git a/scripts/userhost.pl b/scripts/userhost.pl
new file mode 100644
index 0000000..339b309
--- /dev/null
+++ b/scripts/userhost.pl
@@ -0,0 +1,103 @@
+# $Id: userhost.pl,v 1.18 2002/07/04 13:18:02 jylefort Exp $
+use strict;
+use Irssi 20020121.2020 ();
+use vars qw($VERSION %IRSSI);
+$VERSION = "0.23";
+%IRSSI = (
+	  authors     => 'Jean-Yves Lefort',
+	  contact     => 'jylefort\@brutele.be, decadix on IRCNet',
+	  name        => 'userhost',
+	  description => 'Adds a -cmd option to the /USERHOST builtin command',
+	  license     => 'BSD',
+	  url         => 'http://void.adminz.be/irssi.shtml',
+	  changed     => '$Date: 2002/07/04 13:18:02 $ ',
+);
+
+# usage:
+#
+#	/USERHOST <nicks> [-cmd <command>]
+#
+#	-cmd		evaluate the specified Irssi command
+#
+# percent substitutions in command:
+#
+#	%n		nick
+#	%u		user
+#	%h		host
+#	%%		a single percent sign
+#
+# examples:
+#
+#	/userhost albert -cmd echo %n is %u at %h
+#	/userhost john james -cmd exec xterm -e ping %h
+#
+# changes:
+#
+#	2002-07-04	release 0.23
+#			* signal_add's uses a reference instead of a string
+#
+#	2002-02-08	release 0.22
+#			* safer percent substitutions
+#
+#	2002-01-27	release 0.21
+#			* uses builtin expand
+#
+#	2002-01-24	release 0.20
+#			* now replaces builtin /USERHOST
+#
+#	2002-01-23	initial release
+
+# -verbatim- import expand
+sub expand {
+  my ($string, %format) = @_;
+  my ($len, $attn, $repl) = (length $string, 0);
+  
+  $format{'%'} = '%';
+
+  for (my $i = 0; $i < $len; $i++) {
+    my $char = substr $string, $i, 1;
+    if ($attn) {
+      $attn = undef;
+      if (exists($format{$char})) {
+	$repl .= $format{$char};
+      } else {
+	$repl .= '%' . $char;
+      }
+    } elsif ($char eq '%') {
+      $attn = 1;
+    } else {
+      $repl .= $char;
+    }
+  }
+  
+  return $repl;
+}
+# -verbatim- end
+
+my $queuedcmd;
+
+sub userhost_reply {
+  if ($queuedcmd) {
+    my ($server, $args, $sender, $sender_address) = @_;
+    if ($args =~ / :(.*)$/) {
+      foreach (split(/ /, $1)) {
+	$server->command(expand($queuedcmd, "n", $1, "u", $2, "h", $3))
+	  if (/(.*)\*?=[-+][-+~]?(.*)@(.*)/);
+      }
+    }
+    $queuedcmd = undef;
+    Irssi::signal_stop();
+  }
+}
+
+sub userhost {
+  my ($args, $server, $item) = @_;
+  my ($nicks, $command) = split(/ -cmd /, $args);
+  if ($queuedcmd = $command) {
+    $server->send_raw("USERHOST :$nicks");
+    Irssi::signal_stop();
+  }
+}
+
+Irssi::signal_add("event 302", \&userhost_reply);
+Irssi::command_bind("userhost", \&userhost);