2002-02-28 00:26:21 +01:00
|
|
|
/*
|
|
|
|
* ngIRCd -- The Next Generation IRC Daemon
|
2010-01-17 14:19:35 +01:00
|
|
|
* Copyright (c)2001-2010 Alexander Barton (alex@barton.de)
|
2002-02-28 00:26:21 +01:00
|
|
|
*
|
2002-12-12 13:24:18 +01:00
|
|
|
* This program is free software; you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
|
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
|
|
* (at your option) any later version.
|
|
|
|
* Please read the file COPYING, README and AUTHORS for more information.
|
2002-02-28 00:26:21 +01:00
|
|
|
*
|
2002-12-12 13:24:18 +01:00
|
|
|
* IRC commands for mode changes (MODE, AWAY, ...)
|
2002-02-28 00:26:21 +01:00
|
|
|
*/
|
|
|
|
|
|
|
|
|
2002-03-12 15:37:51 +01:00
|
|
|
#include "portab.h"
|
2002-02-28 00:26:21 +01:00
|
|
|
|
2002-03-12 15:37:51 +01:00
|
|
|
#include "imp.h"
|
2002-02-28 00:26:21 +01:00
|
|
|
#include <assert.h>
|
2002-12-17 00:06:46 +01:00
|
|
|
#include <stdio.h>
|
|
|
|
#include <stdlib.h>
|
2002-02-28 00:26:21 +01:00
|
|
|
#include <string.h>
|
|
|
|
|
2005-04-27 09:38:00 +02:00
|
|
|
#include "defines.h"
|
2002-05-27 15:09:26 +02:00
|
|
|
#include "conn.h"
|
|
|
|
#include "client.h"
|
2002-02-28 00:26:21 +01:00
|
|
|
#include "channel.h"
|
|
|
|
#include "irc-write.h"
|
2002-09-08 02:51:28 +02:00
|
|
|
#include "lists.h"
|
2002-02-28 00:26:21 +01:00
|
|
|
#include "log.h"
|
2002-05-27 15:09:26 +02:00
|
|
|
#include "parse.h"
|
2002-02-28 00:26:21 +01:00
|
|
|
#include "messages.h"
|
2002-09-02 16:59:17 +02:00
|
|
|
#include "resolve.h"
|
|
|
|
#include "conf.h"
|
2002-02-28 00:26:21 +01:00
|
|
|
|
2002-03-12 15:37:51 +01:00
|
|
|
#include "exp.h"
|
2002-02-28 00:26:21 +01:00
|
|
|
#include "irc-mode.h"
|
|
|
|
|
|
|
|
|
2005-07-31 22:13:07 +02:00
|
|
|
static bool Client_Mode PARAMS(( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target ));
|
|
|
|
static bool Channel_Mode PARAMS(( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel ));
|
2002-12-15 16:51:24 +01:00
|
|
|
|
2008-04-19 14:12:06 +02:00
|
|
|
static bool Add_Ban_Invite PARAMS((int what, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, const char *Pattern));
|
|
|
|
static bool Del_Ban_Invite PARAMS((int what, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, const char *Pattern));
|
2002-09-08 03:16:58 +02:00
|
|
|
|
2008-04-19 14:02:54 +02:00
|
|
|
static bool Send_ListChange PARAMS(( char *Mode, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, const char *Mask ));
|
2002-09-08 02:51:28 +02:00
|
|
|
|
|
|
|
|
2005-03-19 19:43:48 +01:00
|
|
|
GLOBAL bool
|
2002-05-27 15:09:26 +02:00
|
|
|
IRC_MODE( CLIENT *Client, REQUEST *Req )
|
2002-02-28 00:26:21 +01:00
|
|
|
{
|
2002-12-15 16:51:24 +01:00
|
|
|
CLIENT *cl, *origin;
|
2002-02-28 00:26:21 +01:00
|
|
|
CHANNEL *chan;
|
2002-12-15 16:51:24 +01:00
|
|
|
|
2002-02-28 00:26:21 +01:00
|
|
|
assert( Client != NULL );
|
|
|
|
assert( Req != NULL );
|
|
|
|
|
2002-12-15 16:51:24 +01:00
|
|
|
/* No parameters? */
|
2002-02-28 00:26:21 +01:00
|
|
|
if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
|
|
|
|
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Origin for answers */
|
|
|
|
if( Client_Type( Client ) == CLIENT_SERVER )
|
|
|
|
{
|
|
|
|
origin = Client_Search( Req->prefix );
|
|
|
|
if( ! origin ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
|
|
|
|
}
|
|
|
|
else origin = Client;
|
2006-08-12 13:56:24 +02:00
|
|
|
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Channel or user mode? */
|
2006-05-10 23:24:01 +02:00
|
|
|
cl = NULL; chan = NULL;
|
|
|
|
if (Client_IsValidNick(Req->argv[0]))
|
|
|
|
cl = Client_Search(Req->argv[0]);
|
|
|
|
if (Channel_IsValidName(Req->argv[0]))
|
|
|
|
chan = Channel_Search(Req->argv[0]);
|
2002-02-28 00:26:21 +01:00
|
|
|
|
2006-05-10 23:24:01 +02:00
|
|
|
if (cl)
|
|
|
|
return Client_Mode(Client, Req, origin, cl);
|
|
|
|
if (chan)
|
|
|
|
return Channel_Mode(Client, Req, origin, chan);
|
2002-02-28 00:26:21 +01:00
|
|
|
|
2002-12-15 16:51:24 +01:00
|
|
|
/* No target found! */
|
2006-05-10 23:24:01 +02:00
|
|
|
return IRC_WriteStrClient(Client, ERR_NOSUCHNICK_MSG,
|
|
|
|
Client_ID(Client), Req->argv[0]);
|
2002-12-15 16:51:24 +01:00
|
|
|
} /* IRC_MODE */
|
2002-02-28 00:26:21 +01:00
|
|
|
|
|
|
|
|
2005-07-31 22:13:07 +02:00
|
|
|
static bool
|
2002-12-15 16:51:24 +01:00
|
|
|
Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
|
|
|
|
{
|
|
|
|
/* Handle client mode requests */
|
|
|
|
|
2005-03-19 19:43:48 +01:00
|
|
|
char the_modes[COMMAND_LEN], x[2], *mode_ptr;
|
|
|
|
bool ok, set;
|
|
|
|
int mode_arg;
|
2005-03-05 12:44:01 +01:00
|
|
|
size_t len;
|
2002-12-15 16:51:24 +01:00
|
|
|
|
|
|
|
/* Is the client allowed to request or change the modes? */
|
|
|
|
if( Client_Type( Client ) == CLIENT_USER )
|
2002-09-08 02:51:28 +02:00
|
|
|
{
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Users are only allowed to manipulate their own modes! */
|
|
|
|
if( Target != Client ) return IRC_WriteStrClient( Client, ERR_USERSDONTMATCH_MSG, Client_ID( Client ));
|
2002-09-08 02:51:28 +02:00
|
|
|
}
|
|
|
|
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Mode request: let's answer it :-) */
|
|
|
|
if( Req->argc == 1 ) return IRC_WriteStrClient( Origin, RPL_UMODEIS_MSG, Client_ID( Origin ), Client_Modes( Target ));
|
|
|
|
|
|
|
|
mode_arg = 1;
|
|
|
|
mode_ptr = Req->argv[mode_arg];
|
|
|
|
|
|
|
|
/* Initial state: set or unset modes? */
|
2005-03-19 19:43:48 +01:00
|
|
|
if( *mode_ptr == '+' ) set = true;
|
|
|
|
else if( *mode_ptr == '-' ) set = false;
|
2002-12-15 16:51:24 +01:00
|
|
|
else return IRC_WriteStrClient( Origin, ERR_UMODEUNKNOWNFLAG_MSG, Client_ID( Origin ));
|
|
|
|
|
|
|
|
/* Prepare reply string */
|
|
|
|
if( set ) strcpy( the_modes, "+" );
|
|
|
|
else strcpy( the_modes, "-" );
|
|
|
|
|
|
|
|
x[1] = '\0';
|
|
|
|
ok = CONNECTED;
|
|
|
|
while( mode_ptr )
|
|
|
|
{
|
|
|
|
mode_ptr++;
|
|
|
|
if( ! *mode_ptr )
|
2002-09-08 02:51:28 +02:00
|
|
|
{
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Try next argument if there's any */
|
|
|
|
mode_arg++;
|
|
|
|
if( mode_arg < Req->argc ) mode_ptr = Req->argv[mode_arg];
|
|
|
|
else break;
|
2002-09-08 02:51:28 +02:00
|
|
|
}
|
2002-12-15 16:51:24 +01:00
|
|
|
|
|
|
|
switch( *mode_ptr )
|
2002-09-08 02:51:28 +02:00
|
|
|
{
|
2002-12-15 16:51:24 +01:00
|
|
|
case '+':
|
|
|
|
case '-':
|
|
|
|
if((( *mode_ptr == '+' ) && ( ! set )) || (( *mode_ptr == '-' ) && ( set )))
|
2002-09-08 03:38:36 +02:00
|
|
|
{
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Action modifier ("+"/"-") must be changed ... */
|
2005-03-05 12:44:01 +01:00
|
|
|
len = strlen( the_modes ) - 1;
|
|
|
|
if(( the_modes[len] == '+' ) || ( the_modes[len] == '-' ))
|
2002-12-15 16:51:24 +01:00
|
|
|
{
|
|
|
|
/* Adjust last action modifier in result */
|
2005-03-05 12:44:01 +01:00
|
|
|
the_modes[len] = *mode_ptr;
|
2002-12-15 16:51:24 +01:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* Append modifier character to result string */
|
2002-12-26 17:48:14 +01:00
|
|
|
x[0] = *mode_ptr;
|
|
|
|
strlcat( the_modes, x, sizeof( the_modes ));
|
2002-12-15 16:51:24 +01:00
|
|
|
}
|
2005-03-19 19:43:48 +01:00
|
|
|
if( *mode_ptr == '+' ) set = true;
|
|
|
|
else set = false;
|
2002-09-08 03:38:36 +02:00
|
|
|
}
|
2002-12-15 16:51:24 +01:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2002-12-16 11:52:53 +01:00
|
|
|
/* Validate modes */
|
2002-12-15 16:51:24 +01:00
|
|
|
x[0] = '\0';
|
2002-12-16 11:52:53 +01:00
|
|
|
switch( *mode_ptr )
|
2002-12-15 16:51:24 +01:00
|
|
|
{
|
2005-02-27 21:09:44 +01:00
|
|
|
case 'i': /* Invisible */
|
|
|
|
case 's': /* Server messages */
|
2007-08-02 12:14:26 +02:00
|
|
|
case 'w': /* Wallops messages */
|
2005-02-27 21:09:44 +01:00
|
|
|
x[0] = *mode_ptr;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case 'a': /* Away */
|
2003-01-02 18:57:09 +01:00
|
|
|
if( Client_Type( Client ) == CLIENT_SERVER )
|
|
|
|
{
|
|
|
|
x[0] = 'a';
|
2005-05-14 22:29:34 +02:00
|
|
|
Client_SetAway( Origin, DEFAULT_AWAY_MSG );
|
2003-01-02 18:57:09 +01:00
|
|
|
}
|
2002-12-18 15:16:21 +01:00
|
|
|
else ok = IRC_WriteStrClient( Origin, ERR_NOPRIVILEGES_MSG, Client_ID( Origin ));
|
|
|
|
break;
|
2005-02-27 21:09:44 +01:00
|
|
|
|
2010-05-22 17:19:24 +02:00
|
|
|
case 'c': /* Receive connect notices
|
|
|
|
* (only settable by IRC operators!) */
|
|
|
|
if(!set || Client_OperByMe(Origin)
|
|
|
|
|| Client_Type(Client) == CLIENT_SERVER)
|
|
|
|
x[0] = 'c';
|
|
|
|
else
|
|
|
|
ok = IRC_WriteStrClient(Origin,
|
|
|
|
ERR_NOPRIVILEGES_MSG,
|
|
|
|
Client_ID(Origin));
|
|
|
|
break;
|
2005-02-27 21:09:44 +01:00
|
|
|
case 'o': /* IRC operator (only unsettable!) */
|
2002-12-18 15:16:21 +01:00
|
|
|
if(( ! set ) || ( Client_Type( Client ) == CLIENT_SERVER ))
|
2002-12-16 11:52:53 +01:00
|
|
|
{
|
2005-03-19 19:43:48 +01:00
|
|
|
Client_SetOperByMe( Target, false );
|
2002-12-16 11:52:53 +01:00
|
|
|
x[0] = 'o';
|
|
|
|
}
|
|
|
|
else ok = IRC_WriteStrClient( Origin, ERR_NOPRIVILEGES_MSG, Client_ID( Origin ));
|
|
|
|
break;
|
2005-02-27 21:09:44 +01:00
|
|
|
|
|
|
|
case 'r': /* Restricted (only settable) */
|
2002-12-18 15:16:21 +01:00
|
|
|
if(( set ) || ( Client_Type( Client ) == CLIENT_SERVER )) x[0] = 'r';
|
2002-12-16 11:52:53 +01:00
|
|
|
else ok = IRC_WriteStrClient( Origin, ERR_RESTRICTED_MSG, Client_ID( Origin ));
|
|
|
|
break;
|
2005-02-27 21:09:44 +01:00
|
|
|
|
2002-12-16 11:52:53 +01:00
|
|
|
default:
|
|
|
|
Log( LOG_DEBUG, "Unknown mode \"%c%c\" from \"%s\"!?", set ? '+' : '-', *mode_ptr, Client_ID( Origin ));
|
|
|
|
if( Client_Type( Client ) != CLIENT_SERVER ) ok = IRC_WriteStrClient( Origin, ERR_UMODEUNKNOWNFLAG2_MSG, Client_ID( Origin ), set ? '+' : '-', *mode_ptr );
|
|
|
|
x[0] = '\0';
|
2002-12-17 00:06:46 +01:00
|
|
|
goto client_exit;
|
2002-09-08 02:51:28 +02:00
|
|
|
}
|
2002-12-15 16:51:24 +01:00
|
|
|
if( ! ok ) break;
|
2002-09-08 02:51:28 +02:00
|
|
|
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Is there a valid mode change? */
|
|
|
|
if( ! x[0] ) continue;
|
|
|
|
|
|
|
|
if( set )
|
|
|
|
{
|
|
|
|
/* Set mode */
|
2002-12-26 17:48:14 +01:00
|
|
|
if( Client_ModeAdd( Target, x[0] )) strlcat( the_modes, x, sizeof( the_modes ));
|
2002-12-15 16:51:24 +01:00
|
|
|
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* Unset mode */
|
2002-12-26 17:48:14 +01:00
|
|
|
if( Client_ModeDel( Target, x[0] )) strlcat( the_modes, x, sizeof( the_modes ));
|
2002-12-15 16:51:24 +01:00
|
|
|
}
|
2002-02-28 00:26:21 +01:00
|
|
|
}
|
2002-12-17 00:06:46 +01:00
|
|
|
client_exit:
|
|
|
|
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Are there changed modes? */
|
|
|
|
if( the_modes[1] )
|
2002-02-28 00:26:21 +01:00
|
|
|
{
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Remoce needless action modifier characters */
|
2005-03-05 12:44:01 +01:00
|
|
|
len = strlen( the_modes ) - 1;
|
|
|
|
if(( the_modes[len] == '+' ) || ( the_modes[len] == '-' )) the_modes[len] = '\0';
|
2002-12-15 16:51:24 +01:00
|
|
|
|
|
|
|
if( Client_Type( Client ) == CLIENT_SERVER )
|
2002-02-28 00:26:21 +01:00
|
|
|
{
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Forward modes to other servers */
|
|
|
|
IRC_WriteStrServersPrefix( Client, Origin, "MODE %s :%s", Client_ID( Target ), the_modes );
|
2002-02-28 00:26:21 +01:00
|
|
|
}
|
2002-12-15 16:51:24 +01:00
|
|
|
else
|
2002-02-28 00:26:21 +01:00
|
|
|
{
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Send reply to client and inform other servers */
|
2004-02-29 17:28:44 +01:00
|
|
|
ok = IRC_WriteStrClientPrefix( Client, Origin, "MODE %s :%s", Client_ID( Target ), the_modes );
|
2002-12-15 16:51:24 +01:00
|
|
|
IRC_WriteStrServersPrefix( Client, Origin, "MODE %s :%s", Client_ID( Target ), the_modes );
|
2002-02-28 00:26:21 +01:00
|
|
|
}
|
2008-08-16 17:52:02 +02:00
|
|
|
LogDebug("%s \"%s\": Mode change, now \"%s\".",
|
|
|
|
Client_TypeText(Target), Client_Mask(Target),
|
|
|
|
Client_Modes(Target));
|
2002-02-28 00:26:21 +01:00
|
|
|
}
|
2003-11-06 00:24:48 +01:00
|
|
|
|
|
|
|
IRC_SetPenalty( Client, 1 );
|
2002-12-15 16:51:24 +01:00
|
|
|
return ok;
|
|
|
|
} /* Client_Mode */
|
|
|
|
|
|
|
|
|
2008-02-24 19:44:41 +01:00
|
|
|
static bool
|
|
|
|
Channel_Mode_Answer_Request(CLIENT *Origin, CHANNEL *Channel)
|
|
|
|
{
|
|
|
|
char the_modes[COMMAND_LEN], the_args[COMMAND_LEN], argadd[CLIENT_PASS_LEN];
|
|
|
|
const char *mode_ptr;
|
|
|
|
|
|
|
|
/* Member or not? -- That's the question! */
|
|
|
|
if (!Channel_IsMemberOf(Channel, Origin))
|
|
|
|
return IRC_WriteStrClient(Origin, RPL_CHANNELMODEIS_MSG,
|
|
|
|
Client_ID(Origin), Channel_Name(Channel), Channel_Modes(Channel));
|
|
|
|
|
|
|
|
/* The sender is a member: generate extended reply */
|
|
|
|
strlcpy(the_modes, Channel_Modes(Channel), sizeof(the_modes));
|
|
|
|
mode_ptr = the_modes;
|
|
|
|
the_args[0] = '\0';
|
|
|
|
|
|
|
|
while(*mode_ptr) {
|
|
|
|
switch(*mode_ptr) {
|
|
|
|
case 'l':
|
|
|
|
snprintf(argadd, sizeof(argadd), " %lu", Channel_MaxUsers(Channel));
|
|
|
|
strlcat(the_args, argadd, sizeof(the_args));
|
|
|
|
break;
|
|
|
|
case 'k':
|
|
|
|
strlcat(the_args, " ", sizeof(the_args));
|
|
|
|
strlcat(the_args, Channel_Key(Channel), sizeof(the_args));
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
mode_ptr++;
|
|
|
|
}
|
|
|
|
if (the_args[0])
|
|
|
|
strlcat(the_modes, the_args, sizeof(the_modes));
|
|
|
|
|
|
|
|
return IRC_WriteStrClient(Origin, RPL_CHANNELMODEIS_MSG,
|
|
|
|
Client_ID(Origin), Channel_Name(Channel), the_modes);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-03-03 15:06:34 +01:00
|
|
|
/**
|
|
|
|
* Handle channel mode and channel-user mode changes
|
|
|
|
*/
|
2005-07-31 22:13:07 +02:00
|
|
|
static bool
|
2009-03-03 15:06:34 +01:00
|
|
|
Channel_Mode(CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel)
|
2002-12-15 16:51:24 +01:00
|
|
|
{
|
2009-03-03 15:06:34 +01:00
|
|
|
char the_modes[COMMAND_LEN], the_args[COMMAND_LEN], x[2],
|
|
|
|
argadd[CLIENT_PASS_LEN], *mode_ptr;
|
2009-09-11 00:44:41 +02:00
|
|
|
bool connected, set, modeok = true, skiponce, use_servermode = false, retval;
|
2005-03-19 19:43:48 +01:00
|
|
|
int mode_arg, arg_arg;
|
2002-12-15 16:51:24 +01:00
|
|
|
CLIENT *client;
|
2005-03-19 19:43:48 +01:00
|
|
|
long l;
|
2005-03-05 12:44:01 +01:00
|
|
|
size_t len;
|
2002-02-28 00:26:21 +01:00
|
|
|
|
2009-03-07 00:13:25 +01:00
|
|
|
if (Channel_IsModeless(Channel))
|
2008-05-01 15:19:31 +02:00
|
|
|
return IRC_WriteStrClient(Client, ERR_NOCHANMODES_MSG,
|
|
|
|
Client_ID(Client), Channel_Name(Channel));
|
2008-05-01 18:00:33 +02:00
|
|
|
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Mode request: let's answer it :-) */
|
2008-02-24 19:44:41 +01:00
|
|
|
if (Req->argc <= 1)
|
|
|
|
return Channel_Mode_Answer_Request(Origin, Channel);
|
2002-02-28 00:26:21 +01:00
|
|
|
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Is the user allowed to change modes? */
|
2008-02-24 19:44:41 +01:00
|
|
|
if (Client_Type(Client) == CLIENT_USER) {
|
2003-01-17 20:04:19 +01:00
|
|
|
/* Is the originating user on that channel? */
|
2008-02-24 19:44:41 +01:00
|
|
|
if (!Channel_IsMemberOf(Channel, Origin))
|
|
|
|
return IRC_WriteStrClient(Origin, ERR_NOTONCHANNEL_MSG,
|
|
|
|
Client_ID(Origin), Channel_Name(Channel));
|
|
|
|
modeok = false;
|
|
|
|
/* channel operator? */
|
|
|
|
if (strchr(Channel_UserModes(Channel, Origin), 'o'))
|
|
|
|
modeok = true;
|
2009-03-03 15:06:34 +01:00
|
|
|
else if (Conf_OperCanMode) {
|
2005-03-15 17:56:16 +01:00
|
|
|
/* IRC-Operators can use MODE as well */
|
2008-02-24 19:44:41 +01:00
|
|
|
if (Client_OperByMe(Origin)) {
|
2005-03-19 19:43:48 +01:00
|
|
|
modeok = true;
|
2008-02-24 19:44:41 +01:00
|
|
|
if (Conf_OperServerMode)
|
|
|
|
use_servermode = true; /* Change Origin to Server */
|
2005-03-15 17:56:16 +01:00
|
|
|
}
|
2002-12-15 16:51:24 +01:00
|
|
|
}
|
2002-02-28 00:26:21 +01:00
|
|
|
}
|
2002-12-15 16:51:24 +01:00
|
|
|
|
|
|
|
mode_arg = 1;
|
|
|
|
mode_ptr = Req->argv[mode_arg];
|
2008-02-24 19:44:41 +01:00
|
|
|
if (Req->argc > mode_arg + 1)
|
|
|
|
arg_arg = mode_arg + 1;
|
|
|
|
else
|
|
|
|
arg_arg = -1;
|
2002-12-15 16:51:24 +01:00
|
|
|
|
|
|
|
/* Initial state: set or unset modes? */
|
2005-03-19 19:43:48 +01:00
|
|
|
skiponce = false;
|
2008-02-24 19:44:41 +01:00
|
|
|
switch (*mode_ptr) {
|
2009-03-03 15:06:34 +01:00
|
|
|
case '-':
|
|
|
|
set = false;
|
|
|
|
break;
|
|
|
|
case '+':
|
|
|
|
set = true;
|
|
|
|
break;
|
2008-02-24 19:44:41 +01:00
|
|
|
default:
|
|
|
|
set = true;
|
|
|
|
skiponce = true;
|
|
|
|
}
|
2002-02-28 00:26:21 +01:00
|
|
|
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Prepare reply string */
|
2008-02-24 19:44:41 +01:00
|
|
|
strcpy(the_modes, set ? "+" : "-");
|
2008-02-16 12:27:48 +01:00
|
|
|
the_args[0] = '\0';
|
2002-02-28 00:26:21 +01:00
|
|
|
|
|
|
|
x[1] = '\0';
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = CONNECTED;
|
2008-02-24 19:44:41 +01:00
|
|
|
while (mode_ptr) {
|
2009-03-03 15:06:34 +01:00
|
|
|
if (!skiponce)
|
2008-02-24 19:44:41 +01:00
|
|
|
mode_ptr++;
|
|
|
|
if (!*mode_ptr) {
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Try next argument if there's any */
|
2008-02-24 19:44:41 +01:00
|
|
|
if (arg_arg > mode_arg)
|
|
|
|
mode_arg = arg_arg;
|
|
|
|
else
|
|
|
|
mode_arg++;
|
|
|
|
|
|
|
|
if (mode_arg >= Req->argc)
|
|
|
|
break;
|
|
|
|
mode_ptr = Req->argv[mode_arg];
|
|
|
|
|
|
|
|
if (Req->argc > mode_arg + 1)
|
|
|
|
arg_arg = mode_arg + 1;
|
|
|
|
else
|
|
|
|
arg_arg = -1;
|
2002-12-15 16:51:24 +01:00
|
|
|
}
|
2005-03-19 19:43:48 +01:00
|
|
|
skiponce = false;
|
2002-12-15 16:51:24 +01:00
|
|
|
|
2008-02-24 19:44:41 +01:00
|
|
|
switch (*mode_ptr) {
|
|
|
|
case '+':
|
|
|
|
case '-':
|
2009-03-03 15:06:34 +01:00
|
|
|
if (((*mode_ptr == '+') && !set)
|
|
|
|
|| ((*mode_ptr == '-') && set)) {
|
2008-02-24 19:44:41 +01:00
|
|
|
/* Action modifier ("+"/"-") must be changed ... */
|
2009-03-03 15:06:34 +01:00
|
|
|
len = strlen(the_modes) - 1;
|
|
|
|
if (the_modes[len] == '+' || the_modes[len] == '-') {
|
2008-02-24 19:44:41 +01:00
|
|
|
/* Adjust last action modifier in result */
|
|
|
|
the_modes[len] = *mode_ptr;
|
|
|
|
} else {
|
|
|
|
/* Append modifier character to result string */
|
|
|
|
x[0] = *mode_ptr;
|
|
|
|
strlcat(the_modes, x, sizeof(the_modes));
|
2002-12-15 16:51:24 +01:00
|
|
|
}
|
2008-02-24 19:44:41 +01:00
|
|
|
set = *mode_ptr == '+';
|
|
|
|
}
|
|
|
|
continue;
|
2002-12-15 16:51:24 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Are there arguments left? */
|
2009-03-03 15:06:34 +01:00
|
|
|
if (arg_arg >= Req->argc)
|
|
|
|
arg_arg = -1;
|
2002-12-15 16:51:24 +01:00
|
|
|
|
2002-12-16 11:52:53 +01:00
|
|
|
/* Validate modes */
|
2002-02-28 00:26:21 +01:00
|
|
|
x[0] = '\0';
|
2002-12-17 00:06:46 +01:00
|
|
|
argadd[0] = '\0';
|
2002-12-15 16:51:24 +01:00
|
|
|
client = NULL;
|
2008-04-19 16:45:31 +02:00
|
|
|
switch (*mode_ptr) {
|
|
|
|
/* --- Channel modes --- */
|
|
|
|
case 'i': /* Invite only */
|
|
|
|
case 'm': /* Moderated */
|
|
|
|
case 'n': /* Only members can write */
|
|
|
|
case 's': /* Secret channel */
|
|
|
|
case 't': /* Topic locked */
|
2010-01-17 14:19:35 +01:00
|
|
|
case 'z': /* Secure connections only */
|
2008-04-19 16:45:31 +02:00
|
|
|
if (modeok)
|
|
|
|
x[0] = *mode_ptr;
|
|
|
|
else
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_CHANOPRIVSNEEDED_MSG,
|
|
|
|
Client_ID(Origin), Channel_Name(Channel));
|
2008-04-19 16:45:31 +02:00
|
|
|
break;
|
|
|
|
case 'k': /* Channel key */
|
2009-03-03 15:06:34 +01:00
|
|
|
if (!set) {
|
2008-04-19 16:45:31 +02:00
|
|
|
if (modeok)
|
|
|
|
x[0] = *mode_ptr;
|
|
|
|
else
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_CHANOPRIVSNEEDED_MSG,
|
|
|
|
Client_ID(Origin),
|
|
|
|
Channel_Name(Channel));
|
2002-12-16 11:52:53 +01:00
|
|
|
break;
|
2008-04-19 16:45:31 +02:00
|
|
|
}
|
|
|
|
if (arg_arg > mode_arg) {
|
|
|
|
if (modeok) {
|
|
|
|
Channel_ModeDel(Channel, 'k');
|
2009-03-03 15:06:34 +01:00
|
|
|
Channel_SetKey(Channel,
|
|
|
|
Req->argv[arg_arg]);
|
|
|
|
strlcpy(argadd, Channel_Key(Channel),
|
|
|
|
sizeof(argadd));
|
2008-04-19 16:45:31 +02:00
|
|
|
x[0] = *mode_ptr;
|
|
|
|
} else {
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_CHANOPRIVSNEEDED_MSG,
|
|
|
|
Client_ID(Origin),
|
|
|
|
Channel_Name(Channel));
|
2002-12-17 00:06:46 +01:00
|
|
|
}
|
2008-04-19 16:45:31 +02:00
|
|
|
Req->argv[arg_arg][0] = '\0';
|
|
|
|
arg_arg++;
|
|
|
|
} else {
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_NEEDMOREPARAMS_MSG,
|
|
|
|
Client_ID(Origin), Req->command);
|
2009-03-03 16:33:40 +01:00
|
|
|
goto chan_exit;
|
2008-04-19 16:45:31 +02:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
case 'l': /* Member limit */
|
|
|
|
if (!set) {
|
|
|
|
if (modeok)
|
|
|
|
x[0] = *mode_ptr;
|
|
|
|
else
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_CHANOPRIVSNEEDED_MSG,
|
|
|
|
Client_ID(Origin),
|
|
|
|
Channel_Name(Channel));
|
2002-12-17 00:06:46 +01:00
|
|
|
break;
|
2008-04-19 16:45:31 +02:00
|
|
|
}
|
|
|
|
if (arg_arg > mode_arg) {
|
|
|
|
if (modeok) {
|
|
|
|
l = atol(Req->argv[arg_arg]);
|
|
|
|
if (l > 0 && l < 0xFFFF) {
|
|
|
|
Channel_ModeDel(Channel, 'l');
|
|
|
|
Channel_SetMaxUsers(Channel, l);
|
2009-03-03 15:06:34 +01:00
|
|
|
snprintf(argadd, sizeof(argadd),
|
|
|
|
"%ld", l);
|
2008-04-19 16:45:31 +02:00
|
|
|
x[0] = *mode_ptr;
|
2002-12-17 00:06:46 +01:00
|
|
|
}
|
2008-04-19 16:45:31 +02:00
|
|
|
} else {
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_CHANOPRIVSNEEDED_MSG,
|
|
|
|
Client_ID(Origin),
|
|
|
|
Channel_Name(Channel));
|
2002-12-17 00:06:46 +01:00
|
|
|
}
|
2008-04-19 16:45:31 +02:00
|
|
|
Req->argv[arg_arg][0] = '\0';
|
|
|
|
arg_arg++;
|
|
|
|
} else {
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_NEEDMOREPARAMS_MSG,
|
|
|
|
Client_ID(Origin), Req->command);
|
2009-03-03 16:33:40 +01:00
|
|
|
goto chan_exit;
|
2008-04-19 16:45:31 +02:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
case 'P': /* Persistent channel */
|
|
|
|
if (modeok) {
|
|
|
|
/* Only IRC operators are allowed to
|
|
|
|
* set the 'P' channel mode! */
|
2009-03-03 15:06:34 +01:00
|
|
|
if (set && !(Client_OperByMe(Client)
|
|
|
|
|| Client_Type(Client) == CLIENT_SERVER))
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_NOPRIVILEGES_MSG,
|
|
|
|
Client_ID(Origin));
|
2008-04-19 16:45:31 +02:00
|
|
|
else
|
2009-03-03 15:06:34 +01:00
|
|
|
x[0] = 'P';
|
2008-04-19 16:45:31 +02:00
|
|
|
} else
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_CHANOPRIVSNEEDED_MSG,
|
|
|
|
Client_ID(Origin),
|
|
|
|
Channel_Name(Channel));
|
2008-04-19 16:45:31 +02:00
|
|
|
break;
|
|
|
|
/* --- Channel user modes --- */
|
|
|
|
case 'o': /* Channel operator */
|
|
|
|
case 'v': /* Voice */
|
|
|
|
if (arg_arg > mode_arg) {
|
|
|
|
if (modeok) {
|
|
|
|
client = Client_Search(Req->argv[arg_arg]);
|
|
|
|
if (client)
|
|
|
|
x[0] = *mode_ptr;
|
|
|
|
else
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Client,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_NOSUCHNICK_MSG,
|
|
|
|
Client_ID(Client),
|
|
|
|
Req->argv[arg_arg]);
|
2008-04-19 16:45:31 +02:00
|
|
|
} else {
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_CHANOPRIVSNEEDED_MSG,
|
|
|
|
Client_ID(Origin),
|
|
|
|
Channel_Name(Channel));
|
2005-02-27 21:09:44 +01:00
|
|
|
}
|
2008-04-19 16:45:31 +02:00
|
|
|
Req->argv[arg_arg][0] = '\0';
|
|
|
|
arg_arg++;
|
|
|
|
} else {
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_NEEDMOREPARAMS_MSG,
|
|
|
|
Client_ID(Origin), Req->command);
|
2009-03-03 16:33:40 +01:00
|
|
|
goto chan_exit;
|
2008-04-19 16:45:31 +02:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
/* --- Channel lists --- */
|
|
|
|
case 'I': /* Invite lists */
|
|
|
|
case 'b': /* Ban lists */
|
|
|
|
if (arg_arg > mode_arg) {
|
|
|
|
/* modify list */
|
|
|
|
if (modeok) {
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = set
|
2009-03-03 15:06:34 +01:00
|
|
|
? Add_Ban_Invite(*mode_ptr, Origin,
|
|
|
|
Client, Channel,
|
|
|
|
Req->argv[arg_arg])
|
|
|
|
: Del_Ban_Invite(*mode_ptr, Origin,
|
|
|
|
Client, Channel,
|
|
|
|
Req->argv[arg_arg]);
|
2008-04-19 14:16:17 +02:00
|
|
|
} else {
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_CHANOPRIVSNEEDED_MSG,
|
|
|
|
Client_ID(Origin),
|
|
|
|
Channel_Name(Channel));
|
2002-12-16 11:52:53 +01:00
|
|
|
}
|
2008-04-19 16:45:31 +02:00
|
|
|
Req->argv[arg_arg][0] = '\0';
|
|
|
|
arg_arg++;
|
|
|
|
} else {
|
|
|
|
if (*mode_ptr == 'I')
|
|
|
|
Channel_ShowInvites(Origin, Channel);
|
|
|
|
else
|
|
|
|
Channel_ShowBans(Origin, Channel);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
2009-03-03 15:06:34 +01:00
|
|
|
Log(LOG_DEBUG,
|
|
|
|
"Unknown mode \"%c%c\" from \"%s\" on %s!?",
|
|
|
|
set ? '+' : '-', *mode_ptr, Client_ID(Origin),
|
|
|
|
Channel_Name(Channel));
|
2008-04-19 16:45:31 +02:00
|
|
|
if (Client_Type(Client) != CLIENT_SERVER)
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClient(Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
ERR_UMODEUNKNOWNFLAG2_MSG,
|
|
|
|
Client_ID(Origin),
|
|
|
|
set ? '+' : '-', *mode_ptr);
|
2008-04-19 16:45:31 +02:00
|
|
|
x[0] = '\0';
|
|
|
|
goto chan_exit;
|
2009-03-03 15:06:34 +01:00
|
|
|
} /* switch() */
|
2008-04-19 16:45:31 +02:00
|
|
|
|
2009-09-11 00:44:41 +02:00
|
|
|
if (!connected)
|
2008-04-19 16:45:31 +02:00
|
|
|
break;
|
2002-12-15 16:51:24 +01:00
|
|
|
|
|
|
|
/* Is there a valid mode change? */
|
2008-04-19 16:45:31 +02:00
|
|
|
if (!x[0])
|
|
|
|
continue;
|
2002-02-28 00:26:21 +01:00
|
|
|
|
2003-01-21 22:04:16 +01:00
|
|
|
/* Validate target client */
|
2008-04-19 16:45:31 +02:00
|
|
|
if (client && (!Channel_IsMemberOf(Channel, client))) {
|
2009-03-03 15:06:34 +01:00
|
|
|
if (!IRC_WriteStrClient
|
|
|
|
(Origin, ERR_USERNOTINCHANNEL_MSG,
|
|
|
|
Client_ID(Origin), Client_ID(client),
|
|
|
|
Channel_Name(Channel)))
|
|
|
|
break;
|
2008-04-19 16:45:31 +02:00
|
|
|
|
2003-01-21 22:04:16 +01:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2008-04-19 16:51:42 +02:00
|
|
|
if (client) {
|
|
|
|
/* Channel-User-Mode */
|
2009-03-03 15:06:34 +01:00
|
|
|
retval = set
|
|
|
|
? Channel_UserModeAdd(Channel, client, x[0])
|
|
|
|
: Channel_UserModeDel(Channel, client, x[0]);
|
2008-04-19 16:58:00 +02:00
|
|
|
if (retval) {
|
|
|
|
strlcat(the_args, " ", sizeof(the_args));
|
2009-03-03 15:06:34 +01:00
|
|
|
strlcat(the_args, Client_ID(client),
|
|
|
|
sizeof(the_args));
|
2008-04-19 16:58:00 +02:00
|
|
|
strlcat(the_modes, x, sizeof(the_modes));
|
2009-03-03 15:06:34 +01:00
|
|
|
LogDebug
|
|
|
|
("User \"%s\": Mode change on %s, now \"%s\"",
|
|
|
|
Client_Mask(client), Channel_Name(Channel),
|
|
|
|
Channel_UserModes(Channel, client));
|
2008-04-19 16:51:42 +02:00
|
|
|
}
|
|
|
|
} else {
|
|
|
|
/* Channel-Mode */
|
2009-03-03 15:06:34 +01:00
|
|
|
retval = set
|
|
|
|
? Channel_ModeAdd(Channel, x[0])
|
|
|
|
: Channel_ModeDel(Channel, x[0]);
|
2008-04-19 16:58:00 +02:00
|
|
|
if (retval) {
|
|
|
|
strlcat(the_modes, x, sizeof(the_modes));
|
2009-03-03 15:06:34 +01:00
|
|
|
LogDebug("Channel %s: Mode change, now \"%s\".",
|
|
|
|
Channel_Name(Channel),
|
|
|
|
Channel_Modes(Channel));
|
2002-02-28 00:26:21 +01:00
|
|
|
}
|
2002-12-17 00:06:46 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Are there additional arguments to add? */
|
2008-04-19 16:45:31 +02:00
|
|
|
if (argadd[0]) {
|
|
|
|
strlcat(the_args, " ", sizeof(the_args));
|
|
|
|
strlcat(the_args, argadd, sizeof(the_args));
|
2002-12-17 00:06:46 +01:00
|
|
|
}
|
2002-02-28 00:26:21 +01:00
|
|
|
}
|
2009-03-03 15:06:34 +01:00
|
|
|
|
|
|
|
chan_exit:
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Are there changed modes? */
|
2008-02-24 19:44:41 +01:00
|
|
|
if (the_modes[1]) {
|
2002-12-15 17:29:18 +01:00
|
|
|
/* Clean up mode string */
|
2008-02-24 19:44:41 +01:00
|
|
|
len = strlen(the_modes) - 1;
|
|
|
|
if ((the_modes[len] == '+') || (the_modes[len] == '-'))
|
|
|
|
the_modes[len] = '\0';
|
2002-12-15 17:29:18 +01:00
|
|
|
|
2008-02-24 19:44:41 +01:00
|
|
|
if (Client_Type(Client) == CLIENT_SERVER) {
|
2008-11-14 00:42:58 +01:00
|
|
|
/* MODE requests for local channels from other servers
|
|
|
|
* are definitely invalid! */
|
|
|
|
if (Channel_IsLocal(Channel)) {
|
|
|
|
Log(LOG_ALERT, "Got remote MODE command for local channel!? Ignored.");
|
|
|
|
return CONNECTED;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Forward mode changes to channel users and all the
|
|
|
|
* other remote servers: */
|
2009-03-03 15:06:34 +01:00
|
|
|
IRC_WriteStrServersPrefix(Client, Origin,
|
|
|
|
"MODE %s %s%s", Channel_Name(Channel),
|
|
|
|
the_modes, the_args);
|
|
|
|
IRC_WriteStrChannelPrefix(Client, Channel, Origin,
|
|
|
|
false, "MODE %s %s%s", Channel_Name(Channel),
|
|
|
|
the_modes, the_args);
|
2008-02-24 19:44:41 +01:00
|
|
|
} else {
|
|
|
|
if (use_servermode)
|
|
|
|
Origin = Client_ThisServer();
|
2002-12-15 16:51:24 +01:00
|
|
|
/* Send reply to client and inform other servers and channel users */
|
2009-09-11 00:44:41 +02:00
|
|
|
connected = IRC_WriteStrClientPrefix(Client, Origin,
|
2009-03-03 15:06:34 +01:00
|
|
|
"MODE %s %s%s", Channel_Name(Channel),
|
|
|
|
the_modes, the_args);
|
2008-11-14 00:42:58 +01:00
|
|
|
/* Only forward requests for non-local channels */
|
|
|
|
if (!Channel_IsLocal(Channel))
|
|
|
|
IRC_WriteStrServersPrefix(Client, Origin,
|
|
|
|
"MODE %s %s%s", Channel_Name(Channel),
|
|
|
|
the_modes, the_args);
|
|
|
|
IRC_WriteStrChannelPrefix(Client, Channel, Origin,
|
|
|
|
false, "MODE %s %s%s", Channel_Name(Channel),
|
|
|
|
the_modes, the_args);
|
2002-02-28 00:26:21 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-04-19 16:45:31 +02:00
|
|
|
IRC_SetPenalty(Client, 1);
|
2009-09-11 00:44:41 +02:00
|
|
|
return connected;
|
2002-12-15 16:51:24 +01:00
|
|
|
} /* Channel_Mode */
|
2002-02-28 00:26:21 +01:00
|
|
|
|
|
|
|
|
2005-03-19 19:43:48 +01:00
|
|
|
GLOBAL bool
|
2002-05-27 15:09:26 +02:00
|
|
|
IRC_AWAY( CLIENT *Client, REQUEST *Req )
|
2002-02-28 00:26:21 +01:00
|
|
|
{
|
|
|
|
assert( Client != NULL );
|
|
|
|
assert( Req != NULL );
|
|
|
|
|
|
|
|
if( Req->argc > 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
|
|
|
|
|
|
|
|
if(( Req->argc == 1 ) && (Req->argv[0][0] ))
|
|
|
|
{
|
|
|
|
Client_SetAway( Client, Req->argv[0] );
|
2003-01-02 18:57:09 +01:00
|
|
|
Client_ModeAdd( Client, 'a' );
|
2002-02-28 00:26:21 +01:00
|
|
|
IRC_WriteStrServersPrefix( Client, Client, "MODE %s :+a", Client_ID( Client ));
|
|
|
|
return IRC_WriteStrClient( Client, RPL_NOWAWAY_MSG, Client_ID( Client ));
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2003-01-02 18:57:09 +01:00
|
|
|
Client_ModeDel( Client, 'a' );
|
2002-02-28 00:26:21 +01:00
|
|
|
IRC_WriteStrServersPrefix( Client, Client, "MODE %s :-a", Client_ID( Client ));
|
|
|
|
return IRC_WriteStrClient( Client, RPL_UNAWAY_MSG, Client_ID( Client ));
|
|
|
|
}
|
|
|
|
} /* IRC_AWAY */
|
|
|
|
|
|
|
|
|
2005-07-31 22:13:07 +02:00
|
|
|
static bool
|
2008-04-19 14:12:06 +02:00
|
|
|
Add_Ban_Invite(int what, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, const char *Pattern)
|
2002-09-08 02:51:28 +02:00
|
|
|
{
|
2008-04-19 14:02:54 +02:00
|
|
|
const char *mask;
|
2005-03-19 19:43:48 +01:00
|
|
|
bool already;
|
2008-04-19 14:02:54 +02:00
|
|
|
bool ret;
|
2002-09-08 02:51:28 +02:00
|
|
|
|
|
|
|
assert( Client != NULL );
|
|
|
|
assert( Channel != NULL );
|
|
|
|
assert( Pattern != NULL );
|
2008-04-19 14:02:54 +02:00
|
|
|
assert(what == 'I' || what == 'b');
|
2002-09-08 02:51:28 +02:00
|
|
|
|
2008-04-19 14:02:54 +02:00
|
|
|
mask = Lists_MakeMask(Pattern);
|
2002-09-08 02:51:28 +02:00
|
|
|
|
2008-04-19 14:02:54 +02:00
|
|
|
already = Lists_CheckDupeMask(Channel_GetListInvites(Channel), mask);
|
2006-12-07 18:57:20 +01:00
|
|
|
if (!already) {
|
2008-04-19 14:02:54 +02:00
|
|
|
if (what == 'I')
|
|
|
|
ret = Channel_AddInvite(Channel, mask, false);
|
|
|
|
else
|
|
|
|
ret = Channel_AddBan(Channel, mask);
|
|
|
|
if (!ret)
|
2006-12-07 18:57:20 +01:00
|
|
|
return CONNECTED;
|
|
|
|
}
|
2008-04-19 14:02:54 +02:00
|
|
|
if (already && (Client_Type(Prefix) == CLIENT_SERVER))
|
2006-12-07 18:57:20 +01:00
|
|
|
return CONNECTED;
|
2004-04-25 17:42:05 +02:00
|
|
|
|
2008-04-19 14:02:54 +02:00
|
|
|
if (what == 'I')
|
|
|
|
return Send_ListChange("+I", Prefix, Client, Channel, mask);
|
|
|
|
return Send_ListChange("+b", Prefix, Client, Channel, mask);
|
|
|
|
}
|
2002-09-08 02:51:28 +02:00
|
|
|
|
|
|
|
|
2005-07-31 22:13:07 +02:00
|
|
|
static bool
|
2008-04-19 14:12:06 +02:00
|
|
|
Del_Ban_Invite(int what, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, const char *Pattern)
|
2002-09-08 02:51:28 +02:00
|
|
|
{
|
2008-04-19 14:12:06 +02:00
|
|
|
const char *mask;
|
|
|
|
struct list_head *list;
|
2002-09-08 02:51:28 +02:00
|
|
|
|
|
|
|
assert( Client != NULL );
|
|
|
|
assert( Channel != NULL );
|
|
|
|
assert( Pattern != NULL );
|
2008-04-19 14:12:06 +02:00
|
|
|
assert(what == 'I' || what == 'b');
|
2002-09-08 02:51:28 +02:00
|
|
|
|
|
|
|
mask = Lists_MakeMask( Pattern );
|
|
|
|
|
2008-04-19 14:12:06 +02:00
|
|
|
if (what == 'I')
|
|
|
|
list = Channel_GetListInvites(Channel);
|
|
|
|
else
|
|
|
|
list = Channel_GetListBans(Channel);
|
2002-09-08 02:51:28 +02:00
|
|
|
|
2008-04-19 14:12:06 +02:00
|
|
|
Lists_Del(list, mask);
|
|
|
|
if (what == 'I')
|
|
|
|
return Send_ListChange( "-I", Prefix, Client, Channel, mask );
|
2002-09-08 03:16:58 +02:00
|
|
|
return Send_ListChange( "-b", Prefix, Client, Channel, mask );
|
2008-04-19 14:12:06 +02:00
|
|
|
}
|
2002-09-08 03:16:58 +02:00
|
|
|
|
|
|
|
|
2005-07-31 22:13:07 +02:00
|
|
|
static bool
|
2008-04-19 14:02:54 +02:00
|
|
|
Send_ListChange( char *Mode, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, const char *Mask )
|
2002-09-08 03:16:58 +02:00
|
|
|
{
|
2005-03-19 19:43:48 +01:00
|
|
|
bool ok;
|
2002-09-08 02:51:28 +02:00
|
|
|
|
|
|
|
if( Client_Type( Client ) == CLIENT_USER )
|
|
|
|
{
|
2009-04-21 08:40:10 +02:00
|
|
|
/* send confirmation to client */
|
2002-09-08 03:16:58 +02:00
|
|
|
ok = IRC_WriteStrClientPrefix( Client, Prefix, "MODE %s %s %s", Channel_Name( Channel ), Mode, Mask );
|
2002-09-08 02:51:28 +02:00
|
|
|
}
|
2005-03-19 19:43:48 +01:00
|
|
|
else ok = true;
|
2002-09-08 03:16:58 +02:00
|
|
|
|
2009-04-21 08:40:10 +02:00
|
|
|
/* to other servers */
|
2002-09-08 03:16:58 +02:00
|
|
|
IRC_WriteStrServersPrefix( Client, Prefix, "MODE %s %s %s", Channel_Name( Channel ), Mode, Mask );
|
|
|
|
|
2009-04-21 08:40:10 +02:00
|
|
|
/* and local users in channel */
|
2005-03-19 19:43:48 +01:00
|
|
|
IRC_WriteStrChannelPrefix( Client, Channel, Prefix, false, "MODE %s %s %s", Channel_Name( Channel ), Mode, Mask );
|
2002-09-08 03:16:58 +02:00
|
|
|
|
|
|
|
return ok;
|
|
|
|
} /* Send_ListChange */
|
2002-09-08 02:51:28 +02:00
|
|
|
|
|
|
|
|
2002-02-28 00:26:21 +01:00
|
|
|
/* -eof- */
|