X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Firc-op.c;h=94b11bebdc3bbb7f3c3bea5711878681cbd1da21;hp=e5e66d81a7cebf15518e6632ab3cd5374a7daf33;hb=452fb28394361c38d32e268a0aa1a8edbccfa72c;hpb=ea9b72ef79a3d15178f191f28b858d1f73b0fb6f diff --git a/src/ngircd/irc-op.c b/src/ngircd/irc-op.c index e5e66d81..94b11beb 100644 --- a/src/ngircd/irc-op.c +++ b/src/ngircd/irc-op.c @@ -1,31 +1,32 @@ /* * ngIRCd -- The Next Generation IRC Daemon - * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de) + * Copyright (c)2001-2005 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 1.17 2006/12/07 17:57:20 fw Exp $"; + #include "imp.h" #include #include +#include +#include "defines.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" @@ -34,50 +35,99 @@ #include "irc-op.h" -GLOBAL BOOLEAN +GLOBAL bool 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 ) +GLOBAL bool +IRC_INVITE(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 )); + CHANNEL *chan; + CLIENT *target, *from; + bool remember = false; - /* 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 ) -{ 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 ); - + 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_Check(Channel_GetListBans(chan), target)) + remember = true; + + if (remember) { + /* We must remember this invite */ + if (!Channel_AddInvite(chan, Client_Mask(target), true)) + return CONNECTED; + } + } + + LogDebug("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 */