Commit Diff
Diff:
23b07bdf50ef5cc7b57c057b6088e4f5e4d7d6da
de453d71cb1bcd78b365f16e994003e913a03148
de453d71cb1bcd78b365f16e994003e913a03148
Commit:
de453d71cb1bcd78b365f16e994003e913a03148
Tree:
fe0cd338c5f9c987f012373f80c209ae197dd123
Committer:
DNS777 <dns@rbose.org>
Date:
Sat Oct 6 18:49:35 2012
UTC
Message:
Implement channel mode 'V' (invite disallow)
If the new channel mode "V" is set, the INVITE command becomes invalid
and all clients get the new ERR_NOINVITE_MSG(518) reply.
Unreal and InspIRCd uses this mode, too.
This closes bug #143.
--- doc/Modes.txt
+++ doc/Modes.txt
@@ -58,6 +58,7 @@ users to lists (e.g. "invite list", "ban list"), other
R 19 Only registered users are allowed to join this channel.
s 0.9.0 Channel is "secret".
t 0.3.0 Only ChanOps are allowed to modify the channel topic.
+ V 20 Channel doesn't allow invites.
z 16 Only users connected via SSL are allowed to join the channel.
III. Channel User Modes
--- src/ngircd/defines.h
+++ src/ngircd/defines.h
@@ -164,7 +164,7 @@
#define USERMODES "aBcCiorRswx"
/** Supported channel modes. */
-#define CHANMODES "abehiIklmMnoOPqrRstvz"
+#define CHANMODES "abehiIklmMnoOPqrRstvVz"
/** Away message for users connected to linked servers. */
#define DEFAULT_AWAY_MSG "Away"
--- src/ngircd/irc-mode.c
+++ src/ngircd/irc-mode.c
@@ -566,6 +566,7 @@ Channel_Mode(CLIENT *Client, REQUEST *Req, CLIENT *Ori
goto chan_exit;
}
case 'i': /* Invite only */
+ case 'V': /* Invite disallow */
case 'M': /* Only identified nicks can write */
case 'm': /* Moderated */
case 'n': /* Only members can write */
--- src/ngircd/irc-op.c
+++ src/ngircd/irc-op.c
@@ -164,6 +164,11 @@ IRC_INVITE(CLIENT *Client, REQUEST *Req)
if (!Channel_IsMemberOf(chan, from))
return IRC_WriteStrClient(from, ERR_NOTONCHANNEL_MSG, Client_ID(Client), Req->argv[1]);
+ /* Is the channel "invite-disallow"? */
+ if (strchr(Channel_Modes(chan), 'V'))
+ return IRC_WriteStrClient(from, ERR_NOINVITE_MSG,
+ Client_ID(from), Channel_Name(chan));
+
/* Is the channel "invite-only"? */
if (strchr(Channel_Modes(chan), 'i')) {
/* Yes. The user must be channel owner/admin/operator/halfop! */
--- src/ngircd/messages.h
+++ src/ngircd/messages.h
@@ -21,7 +21,7 @@
#define RPL_YOURHOST_MSG "002 %s :Your host is %s, running version ngircd-%s (%s/%s/%s)"
#define RPL_CREATED_MSG "003 %s :This server has been started %s"
#define RPL_MYINFO_MSG "004 %s %s ngircd-%s %s %s"
-#define RPL_ISUPPORT1_MSG "005 %s RFC2812 IRCD=ngIRCd CHARSET=UTF-8 CASEMAPPING=ascii PREFIX=(qaohv)~&@%%+ CHANTYPES=#&+ CHANMODES=beI,k,l,imMnOPRstz CHANLIMIT=#&+:%d :are supported on this server"
+#define RPL_ISUPPORT1_MSG "005 %s RFC2812 IRCD=ngIRCd CHARSET=UTF-8 CASEMAPPING=ascii PREFIX=(qaohv)~&@%%+ CHANTYPES=#&+ CHANMODES=beI,k,l,imMnOPRstVz CHANLIMIT=#&+:%d :are supported on this server"
#define RPL_ISUPPORT2_MSG "005 %s CHANNELLEN=%d NICKLEN=%d TOPICLEN=%d AWAYLEN=%d KICKLEN=%d MODES=%d MAXLIST=beI:%d EXCEPTS=e INVEX=I PENALTY :are supported on this server"
#define RPL_TRACELINK_MSG "200 %s Link %s-%s %s %s V%s %ld %d %d"
@@ -148,6 +148,7 @@
#define ERR_UMODEUNKNOWNFLAG_MSG "501 %s :Unknown mode"
#define ERR_UMODEUNKNOWNFLAG2_MSG "501 %s :Unknown mode \"%c%c\""
#define ERR_USERSDONTMATCH_MSG "502 %s :Can't set/get mode for other users"
+#define ERR_NOINVITE_MSG "518 %s :Cannot invite to %s (+V)"
#ifdef ZLIB
# define RPL_STATSLINKINFOZIP_MSG "211 %s %s %d %ld %ld/%ld %ld %ld/%ld :%ld"