1 files changed, 91 insertions, 0 deletions
diff --git a/scripts/remote.pl b/scripts/remote.pl
new file mode 100644
index 0000000..6accead
--- /dev/null
+++ b/scripts/remote.pl
@@ -0,0 +1,91 @@
+#!/usr/bin/perl -w
+use strict;
+use Irssi 20010120.0250 ();
+use vars qw($VERSION %IRSSI);
+$VERSION = "1.1";
+%IRSSI = (
+    authors     => 'David Leadbeater',
+    contact     => 'dgl@dgl.cx',
+    name        => 'remote',
+    description => 'Lets you run commands remotely via /msg and a password',
+    license     => 'GNU GPLv2 or later',
+    url         => 'http://irssi.dgl.cx/',
+);
+
+
+# Usage:
+# as your user /remote on (uncomment the $remote = 1 line below if you want it
+# on by default)
+# /msg user remote login password
+# then /msg user remote command
+# it will execute the command on the same server...
+# so you can do mode #channel +o whoever
+# but it will allow any command, yes it's dangerous if someone knows the
+# password they can access just about anything your user account can....
+# set password with /remote passwd <password>
+my $password = "pp00000000";
+my($login,$remote);
+# $remote = 1;
+
+sub event{
+   my($server,$text,$nick,$hostmask)=@_;
+# if you're really paranoid change this....
+   if($text =~ s/^remote\s+//i){
+	  my $ok;
+      $ok = 1 if $login eq $nick."!".$hostmask;
+	  $ok = 0 if !defined $remote;
+	  my($command,$options) = split(/ /,$text,2);
+	  if($command eq "login"){
+		 if(crypt($options,substr($password,0,2)) eq $password){
+			$login = $nick."!".$hostmask;
+		 }else{
+			Irssi::print("Invaild login attempt from $nick ($hostmask): $text");
+		 }
+	  }elsif(!$ok){
+		 Irssi::print("Invaild remote use from $nick ($hostmask): $text");
+	  }elsif($ok){
+		 Irssi::command("/".$text);
+	  }
+   }
+}
+
+sub remote{
+   my($args) = shift;
+   if($args eq "enable" or $args eq "on"){
+	  $remote = 1;
+   } elsif (index($args, 'password') != -1) {
+	  cmd_passwd($args);
+   }else{
+	  $remote = undef;
+   }
+}
+
+sub cmd_passwd {
+   my ($args)= @_;
+   my @arg= split(/\s+/, $args);
+   my @chars= map {chr($_)} (0x41 .. 0x5a, 0x61 .. 0x7a, 0x30 .. 0x39, 0x2e);
+   my $len= scalar(@chars);
+   my $salt= '';
+   foreach (1..2) {
+	  $salt .= $chars[int(rand($len))];
+   }
+   Irssi::settings_set_str($IRSSI{name}.'_password', crypt($arg[1],$salt));
+}
+
+sub sig_setup_changed {
+   $password = Irssi::settings_get_str($IRSSI{name}.'_password');
+   if (length($password) != 13) {
+	  $password = "pp00000000";
+   }
+}
+
+Irssi::settings_add_str($IRSSI{name}, $IRSSI{name}.'_password','pp00000000');
+
+Irssi::signal_add('setup changed','sig_setup_changed');
+Irssi::signal_add_last("message private", "event");
+Irssi::command_bind("remote", "remote");
+Irssi::command_bind("remote password", "remote");
+
+sig_setup_changed();
+
+# vim:set sw=3 ts=4: