onjoin .2

[infobot.git] / src / Modules / OnJoin.pl

diff --git a/src/Modules/OnJoin.pl b/src/Modules/OnJoin.pl
index 53b5082e101ef508b7745f38d8dc1963498cc8e3..68389b5d995be2ac5bd0588adf8b2fed4fb612fb 100644 (file)
--- a/src/Modules/OnJoin.pl
+++ b/src/Modules/OnJoin.pl
@@ -1,9 +1,9 @@
 #
 # OnJoin.pl: emit a message when a user enters the channel
-#    Author: tensai
-#   Version: v0.1
+#    Author: Corey Edwards <tensai@zmonkey.org>
+#   Version: v0.2
 #   Created: 20051222
-#   Updated: 20051230
+#   Updated: 20060102
 
 use strict;
 
@@ -12,12 +12,19 @@ use vars qw($dbh $who $chan);
 
 sub onjoin {
        my ($nick, $user, $host, $chan) = @_;
-       my $n   = lc $nick;
-       my $message = &sqlSelect('onjoin', 'message', { nick => $n, channel => $chan } ) || 0;
+       $nick = lc $nick;
+
+       # look for a channel specific message
+       my $message = &sqlSelect('onjoin', 'message', { nick => $nick, channel => $chan } ) || 0;
+
+       # look for a default message
+       if (!$message){
+               $message = &sqlSelect('onjoin', 'message', { nick => $nick, channel => '_default' } ) || 0;
+       }
 
        # print the message, if there was one
        if ($message){
-               &status("OnJoin: $nick arrived");
+               &status("OnJoin: $nick arrived, printing message");
                &msg($chan, $message);
        }
 
@@ -26,25 +33,55 @@ sub onjoin {
 
 # set and get messages
 sub Cmdonjoin {
-       my $msg = shift;
-       $msg =~ m/(.*?)( (.*))/;
-       my $nick = $1;
-       $msg = $3;
+       $_ = shift;
+       m/(\S*)( (\S*)( (.*)|)|)/;
+       my $ch = $1;
+       my $nick = $3;
+       my $msg = $5;
+
+       # get options 
+       my $strict = &getChanConf('onjoinStrict');
+       my $ops = &getChanConf('onjoinOpsOnly');
+
+       # see if they specified a channel
+       if ($ch !~ m/^\#/ && $ch ne '_default'){
+               $msg = $nick;
+               $nick = $ch;
+               $ch = $chan;
+       }
+
+       $nick = lc $nick;
+
+       if ($nick =~ m/^-(.*)/){
+               $nick = $1;
+               if ($ops){
+                       if (!$channels{$chan}{o}{$who}){
+                               &performReply("sorry, you're not an operator");
+                       }
+               }
+               elsif ($strict){
+                       # regardless of strict mode, ops can always change
+                       if (!$channels{$chan}{o}{$who} and $nick ne $who){
+                               &performReply("I can't alter a message for another user (strict mode)");
+                       }
+               }
+               else{
+                       &sqlDelete('onjoin', { nick => $nick, channel => $ch });
+                       &performReply('ok');
+               }
+               return;
+       }
 
        # if msg not set, show what the message would be
        if (!$msg){
                $nick = $who if (!$nick);
-               $msg = &sqlSelect('onjoin', 'message', { nick => $nick, channel => $chan } ) || '';
+               $msg = &sqlSelect('onjoin', 'message', { nick => $nick, channel => $ch } ) || '';
                if ($msg){
                        &performReply($msg);
                }
                return;
        }
 
-       # get params
-       my $strict = &getChanConf('onjoinStrict');
-       my $ops = &getChanConf('onjoinOpsOnly');
-
        # only allow changes by ops
        if ($ops){
                if (!$channels{$chan}{o}{$who}){
@@ -61,8 +98,9 @@ sub Cmdonjoin {
                }
        }
 
-       &sqlDelete('onjoin', { nick => $nick, channel => $chan});
-       &sqlInsert('onjoin', { nick => $nick, channel => $chan, message => $msg});
+       # remove old one (if exists) and add new message
+       &sqlDelete('onjoin', { nick => $nick, channel => $ch });
+       &sqlInsert('onjoin', { nick => $nick, channel => $ch, message => $msg });
        &performReply("ok");
        return;
 }