/*
* ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
*
- * Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
- * der GNU General Public License (GPL), wie von der Free Software Foundation
- * herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
- * der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
- * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
- * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
+ * 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.
*
- * $Id: irc-op.c,v 1.1 2002/05/27 11:22:07 alex Exp $
- *
- * irc-op.c: Befehle zur Channel-Verwaltung
+ * Channel operator commands
*/
#include "portab.h"
+static char UNUSED id[] = "$Id: irc-op.c,v 1.13 2004/04/09 21:41:52 alex Exp $";
+
#include "imp.h"
#include <assert.h>
#include <string.h>
+#include <stdio.h>
#include "conn.h"
#include "client.h"
#include "channel.h"
#include "defines.h"
#include "irc-write.h"
+#include "lists.h"
#include "log.h"
#include "messages.h"
#include "parse.h"
GLOBAL BOOLEAN
IRC_KICK( CLIENT *Client, REQUEST *Req )
{
+ CLIENT *target, *from;
+
assert( Client != NULL );
assert( Req != NULL );
- /* Valider Client? */
- if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
+ /* Falsche Anzahl Parameter? */
+ if(( Req->argc < 2) || ( Req->argc > 3 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
- /* Keine Parameter? */
- if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+ if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
+ else from = Client;
+ if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
+
+ /* Ziel-User suchen */
+ target = Client_Search( Req->argv[1] );
+ if( ! target ) return IRC_WriteStrClient( from, ERR_NOSUCHNICK_MSG, Client_ID( from ), Req->argv[1] );
+ Channel_Kick( target, from, Req->argv[0], Req->argc == 3 ? Req->argv[2] : Client_ID( from ));
return CONNECTED;
} /* IRC_KICK */
-GLOBAL BOOLEAN
-IRC_BAN( CLIENT *Client, REQUEST *Req )
-{
- assert( Client != NULL );
- assert( Req != NULL );
-
- /* Valider Client? */
- if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
- /* Keine Parameter? */
- if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
-
- return CONNECTED;
-} /* IRC_BAN */
-
-
GLOBAL BOOLEAN
IRC_INVITE( CLIENT *Client, REQUEST *Req )
{
+ CHANNEL *chan;
+ CLIENT *target, *from;
+ BOOLEAN remember = FALSE;
+
assert( Client != NULL );
assert( Req != NULL );
- /* Valider Client? */
- if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
- /* Keine Parameter? */
- if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
-
+ /* Wrong number of parameters? */
+ if( Req->argc != 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+
+ if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
+ else from = Client;
+ if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
+
+ /* Search user */
+ target = Client_Search( Req->argv[0] );
+ if(( ! target ) || ( Client_Type( target ) != CLIENT_USER )) return IRC_WriteStrClient( from, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->argv[0] );
+
+ chan = Channel_Search( Req->argv[1] );
+
+ if( chan )
+ {
+ /* Channel exists. Is the user a valid member of the channel? */
+ if( ! Channel_IsMemberOf( chan, from )) return IRC_WriteStrClient( from, ERR_NOTONCHANNEL_MSG, Client_ID( Client ), Req->argv[1] );
+
+ /* Is the channel "invite-only"? */
+ if( strchr( Channel_Modes( chan ), 'i' ))
+ {
+ /* Yes. The user must be channel operator! */
+ if( ! strchr( Channel_UserModes( chan, from ), 'o' )) return IRC_WriteStrClient( from, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( from ), Channel_Name( chan ));
+ remember = TRUE;
+ }
+
+ /* Is the target user already member of the channel? */
+ if( Channel_IsMemberOf( chan, target )) return IRC_WriteStrClient( from, ERR_USERONCHANNEL_MSG, Client_ID( from ), Req->argv[0], Req->argv[1] );
+
+ /* If the target user is banned on that channel: remember invite */
+ if( Lists_CheckBanned( target, chan )) remember = TRUE;
+
+ if( remember )
+ {
+ /* We must memember this invite */
+ if( ! Lists_AddInvited( Client_Mask( target ), chan, TRUE )) return CONNECTED;
+ }
+ }
+
+ Log( LOG_DEBUG, "User \"%s\" invites \"%s\" to \"%s\" ...", Client_Mask( from ), Req->argv[0], Req->argv[1] );
+
+ /* Inform target client */
+ IRC_WriteStrClientPrefix( target, from, "INVITE %s %s", Req->argv[0], Req->argv[1] );
+
+ if( Client_Conn( target ) > NONE )
+ {
+ /* The target user is local, so we have to send the status code */
+ if( ! IRC_WriteStrClientPrefix( from, target, RPL_INVITING_MSG, Client_ID( from ), Req->argv[0], Req->argv[1] )) return DISCONNECTED;
+ }
+
return CONNECTED;
} /* IRC_INVITE */
projects / ngircd-alex.git / blobdiff