diff options
Diffstat (limited to 'irc.c')
| -rw-r--r-- | irc.c | 581 |
1 files changed, 0 insertions, 581 deletions
@@ -418,471 +418,6 @@ int irc_process_line( irc_t *irc, char *line ) return(i); } -int irc_exec( irc_t *irc, char **cmd ) -{ - int i; - - if( (global.conf)->authmode == AUTHMODE_CLOSED && irc->status < USTATUS_AUTHORIZED ) - { - if( g_strcasecmp( cmd[0], "PASS" ) == 0 ) - { - if( !cmd[1] ) - { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - else if( strcmp( cmd[1], (global.conf)->auth_pass ) == 0 ) - { - irc->status = USTATUS_AUTHORIZED; - } - else - { - irc_reply( irc, 464, ":Nope, maybe you should try it again..." ); - } - } - else - { - irc_reply( irc, 464, ":Uhh, fine, but I want the password first." ); - } - - return( 1 ); - } - - if( g_strcasecmp( cmd[0], "USER" ) == 0 ) - { - if( !( cmd[1] && cmd[2] && cmd[3] && cmd[4] ) ) - { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - else if( irc->user ) - { - irc_reply( irc, 462, ":You can't change your nick/userinfo" ); - } - else - { - irc->user = g_strdup( cmd[1] ); - irc->realname = g_strdup( cmd[4] ); - if( irc->nick ) irc_login( irc ); - } - return( 1 ); - } - else if( g_strcasecmp( cmd[0], "NICK" ) == 0 ) - { - if( !cmd[1] ) - { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - else if( irc->nick ) - { - irc_reply( irc, 438, ":The hand of the deity is upon thee, thy nick may not change" ); - } - /* This is not clean, but for now it'll have to be like this... */ - else if( ( nick_cmp( cmd[1], irc->mynick ) == 0 ) || ( nick_cmp( cmd[1], NS_NICK ) == 0 ) ) - { - irc_reply( irc, 433, ":This nick is already in use" ); - } - else if( !nick_ok( cmd[1] ) ) - { - /* [SH] Invalid characters. */ - irc_reply( irc, 432, ":This nick contains invalid characters" ); - } - else - { - irc->nick = g_strdup( cmd[1] ); - if( irc->user ) irc_login( irc ); - } - return( 1 ); - } - else if( g_strcasecmp( cmd[0], "QUIT" ) == 0 ) - { - irc_write( irc, "ERROR :%s%s", cmd[1]?"Quit: ":"", cmd[1]?cmd[1]:"Client Quit" ); - g_io_channel_close( irc->io_channel ); - return( 0 ); - } - - if( !irc->user || !irc->nick ) - { - irc_reply( irc, 451, ":Register first" ); - return( 1 ); - } - - if( g_strcasecmp( cmd[0], "PING" ) == 0 ) - { - irc_write( irc, ":%s PONG %s :%s", irc->myhost, irc->myhost, cmd[1]?cmd[1]:irc->myhost ); - } - else if( g_strcasecmp( cmd[0], "OPER" ) == 0 ) - { - if( !cmd[2] ) - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - else if( strcmp( cmd[2], global.conf->oper_pass ) == 0 ) - irc_umode_set( irc, "+o", 1 ); - // else - /* FIXME/TODO: Find out which reply to send now. */ - } - else if( g_strcasecmp( cmd[0], "MODE" ) == 0 ) - { - if( !cmd[1] ) - { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - else if( *cmd[1] == '#' || *cmd[1] == '&' ) - { - if( cmd[2] ) - { - if( *cmd[2] == '+' || *cmd[2] == '-' ) - irc_reply( irc, 477, "%s :Can't change channel modes", cmd[1] ); - else if( *cmd[2] == 'b' ) - irc_reply( irc, 368, "%s :No bans possible", cmd[1] ); - } - else - irc_reply( irc, 324, "%s +%s", cmd[1], CMODE ); - } - else - { - if( nick_cmp( cmd[1], irc->nick ) == 0 ) - { - if( cmd[2] ) - irc_umode_set( irc, cmd[2], 0 ); - } - else - irc_reply( irc, 502, ":Don't touch their modes" ); - } - } - else if( g_strcasecmp( cmd[0], "NAMES" ) == 0 ) - { - irc_names( irc, cmd[1]?cmd[1]:irc->channel ); - } - else if( g_strcasecmp( cmd[0], "PART" ) == 0 ) - { - struct conversation *c; - - if( !cmd[1] ) - { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - else if( g_strcasecmp( cmd[1], irc->channel ) == 0 ) - { - user_t *u = user_find( irc, irc->nick ); - - /* Not allowed to leave control channel */ - irc_part( irc, u, irc->channel ); - irc_join( irc, u, irc->channel ); - } - else if( ( c = conv_findchannel( cmd[1] ) ) ) - { - user_t *u = user_find( irc, irc->nick ); - - irc_part( irc, u, c->channel ); - - if( c->gc && c->gc->prpl ) - { - c->joined = 0; - c->gc->prpl->chat_leave( c->gc, c->id ); - } - } - else - { - irc_reply( irc, 403, "%s :No such channel", cmd[1] ); - } - } - else if( g_strcasecmp( cmd[0], "JOIN" ) == 0 ) - { - if( !cmd[1] ) - { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - else if( g_strcasecmp( cmd[1], irc->channel ) == 0 ) - ; /* Dude, you're already there... - RFC doesn't have any reply for that though? */ - else if( cmd[1] ) - { - if( ( cmd[1][0] == '#' || cmd[1][0] == '&' ) && cmd[1][1] ) - { - user_t *u = user_find( irc, cmd[1] + 1 ); - - if( u && u->gc && u->gc->prpl && u->gc->prpl->chat_open ) - { - irc_reply( irc, 403, "%s :Initializing groupchat in a different channel", cmd[1] ); - - if( !u->gc->prpl->chat_open( u->gc, u->handle ) ) - { - irc_usermsg( irc, "Could not open a groupchat with %s, maybe you don't have a connection to him/her yet?", u->nick ); - } - } - else - { - irc_reply( irc, 403, "%s :Groupchats are not possible with %s", cmd[1], cmd[1]+1 ); - } - } - else - { - irc_reply( irc, 403, "%s :No such channel", cmd[1] ); - } - } - } - else if( g_strcasecmp( cmd[0], "INVITE" ) == 0 ) - { - if( cmd[1] && cmd[2] ) - irc_invite( irc, cmd[1], cmd[2] ); - else - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - else if( g_strcasecmp( cmd[0], "PRIVMSG" ) == 0 || g_strcasecmp( cmd[0], "NOTICE" ) == 0 ) - { - if( !cmd[1] ) - { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - else if ( !cmd[2] ) - { - irc_reply( irc, 412, ":No text to send" ); - } - else if ( irc->nick && g_strcasecmp( cmd[1], irc->nick ) == 0 ) - { - irc_write( irc, ":%s!%s@%s %s %s :%s", irc->nick, irc->user, irc->host, cmd[0], cmd[1], cmd[2] ); - } - else - { - if( g_strcasecmp( cmd[1], irc->channel ) == 0 ) - { - unsigned int i; - char *t = set_getstr( irc, "default_target" ); - - if( g_strcasecmp( t, "last" ) == 0 && irc->last_target ) - cmd[1] = irc->last_target; - else if( g_strcasecmp( t, "root" ) == 0 ) - cmd[1] = irc->mynick; - - for( i = 0; i < strlen( cmd[2] ); i ++ ) - { - if( cmd[2][i] == ' ' ) break; - if( cmd[2][i] == ':' || cmd[2][i] == ',' ) - { - cmd[1] = cmd[2]; - cmd[2] += i; - *cmd[2] = 0; - while( *(++cmd[2]) == ' ' ); - break; - } - } - - irc->is_private = 0; - - if( cmd[1] != irc->last_target ) - { - if( irc->last_target ) - g_free( irc->last_target ); - irc->last_target = g_strdup( cmd[1] ); - } - } - else - { - irc->is_private = 1; - } - irc_send( irc, cmd[1], cmd[2], ( g_strcasecmp( cmd[0], "NOTICE" ) == 0 ) ? IM_FLAG_AWAY : 0 ); - } - } - else if( g_strcasecmp( cmd[0], "WHO" ) == 0 ) - { - irc_who( irc, cmd[1] ); - } - else if( g_strcasecmp( cmd[0], "USERHOST" ) == 0 ) - { - user_t *u; - - if( !cmd[1] ) - { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - /* [TV] Usable USERHOST-implementation according to - RFC1459. Without this, mIRC shows an error - while connecting, and the used way of rejecting - breaks standards. - */ - - for( i = 1; cmd[i]; i ++ ) - if( ( u = user_find( irc, cmd[i] ) ) ) - { - if( u->online && u->away ) - irc_reply( irc, 302, ":%s=-%s@%s", u->nick, u->user, u->host ); - else - irc_reply( irc, 302, ":%s=+%s@%s", u->nick, u->user, u->host ); - } - } - else if( g_strcasecmp( cmd[0], "ISON" ) == 0 ) - { - user_t *u; - char buff[IRC_MAX_LINE]; - int lenleft; - - buff[0] = '\0'; - - /* [SH] Leave room for : and \0 */ - lenleft = IRC_MAX_LINE - 2; - - for( i = 1; cmd[i]; i ++ ) - { - if( ( u = user_find( irc, cmd[i] ) ) && u->online ) - { - /* [SH] Make sure we don't use too much buffer space. */ - lenleft -= strlen( u->nick ) + 1; - - if( lenleft < 0 ) - { - break; - } - - /* [SH] Add the nick to the buffer. Note - * that an extra space is always added. Even - * if it's the last nick in the list. Who - * cares? - */ - - strcat( buff, u->nick ); - strcat( buff, " " ); - } - } - - /* [WvG] Well, maybe someone cares, so why not remove it? */ - if( strlen( buff ) > 0 ) - buff[strlen(buff)-1] = '\0'; - - /* [SH] By the way, that really *was* WvG talking. */ - /* [WvG] Really? */ - /* [SH] Yeah... But *this* is WvG talking too. ;-P */ - /* [WvG] *sigh* */ - - irc_reply( irc, 303, ":%s", buff ); - } - else if( g_strcasecmp( cmd[0], "WATCH" ) == 0 ) - { - /* Obviously we could also mark a user structure as being - watched, but what if the WATCH command is sent right - after connecting? The user won't exist yet then... */ - for( i = 1; cmd[i]; i ++ ) - { - char *nick; - user_t *u; - - if( !cmd[i][0] || !cmd[i][1] ) - break; - - nick = g_strdup( cmd[i] + 1 ); - nick_lc( nick ); - - u = user_find( irc, nick ); - - if( cmd[i][0] == '+' ) - { - if( !g_hash_table_lookup( irc->watches, nick ) ) - g_hash_table_insert( irc->watches, nick, nick ); - - if( u && u->online ) - irc_reply( irc, 604, "%s %s %s %d :%s", u->nick, u->user, u->host, time( NULL ), "is online" ); - else - irc_reply( irc, 605, "%s %s %s %d :%s", nick, "*", "*", time( NULL ), "is offline" ); - } - else if( cmd[i][0] == '-' ) - { - gpointer okey, ovalue; - - if( g_hash_table_lookup_extended( irc->watches, nick, &okey, &ovalue ) ) - { - g_free( okey ); - g_hash_table_remove( irc->watches, okey ); - - irc_reply( irc, 602, "%s %s %s %d :%s", nick, "*", "*", 0, "Stopped watching" ); - } - } - } - } - else if( g_strcasecmp( cmd[0], "TOPIC" ) == 0 ) - { - if( cmd[1] && cmd[2] ) - irc_reply( irc, 482, "%s :Cannot change topic", cmd[1] ); - else if( cmd[1] ) - irc_topic( irc, cmd[1] ); - else - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - else if( g_strcasecmp( cmd[0], "AWAY" ) == 0 ) - { - irc_away( irc, cmd[1] ); - } - else if( g_strcasecmp( cmd[0], "WHOIS" ) == 0 ) - { - if( cmd[1] ) - { - irc_whois( irc, cmd[1] ); - } - else - { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - } - else if( g_strcasecmp( cmd[0], "WHOWAS" ) == 0 ) - { - /* For some reason irssi tries a whowas when whois fails. We can - ignore this, but then the user never gets a "user not found" - message from irssi which is a bit annoying. So just respond - with not-found and irssi users will get better error messages */ - - if( cmd[1] ) - { - irc_reply( irc, 406, "%s :Nick does not exist", cmd[1] ); - irc_reply( irc, 369, "%s :End of WHOWAS", cmd[1] ); - } - else - { - irc_reply( irc, 461, "%s :Need more parameters", cmd[0] ); - } - } - else if( ( g_strcasecmp( cmd[0], "NICKSERV" ) == 0 ) || ( g_strcasecmp( cmd[0], "NS" ) == 0 ) ) - { - /* [SH] This aliases the NickServ command to PRIVMSG root */ - /* [TV] This aliases the NS command to PRIVMSG root as well */ - root_command( irc, cmd + 1 ); - } - else if( g_strcasecmp( cmd[0], "MOTD" ) == 0 ) - { - irc_motd( irc ); - } - else if( g_strcasecmp( cmd[0], "PONG" ) == 0 ) - { - /* We could check the value we get back from the user, but in - fact we don't care, we're just happy he's still alive. */ - irc->last_pong = gettime(); - irc->pinging = 0; - } - else if( g_strcasecmp( cmd[0], "COMPLETIONS" ) == 0 ) - { - user_t *u = user_find( irc, irc->mynick ); - help_t *h; - set_t *s; - int i; - - irc_privmsg( irc, u, "NOTICE", irc->nick, "COMPLETIONS ", "OK" ); - - for( i = 0; commands[i].command; i ++ ) - irc_privmsg( irc, u, "NOTICE", irc->nick, "COMPLETIONS ", commands[i].command ); - - for( h = global.help; h; h = h->next ) - irc_privmsg( irc, u, "NOTICE", irc->nick, "COMPLETIONS help ", h->string ); - - for( s = irc->set; s; s = s->next ) - irc_privmsg( irc, u, "NOTICE", irc->nick, "COMPLETIONS set ", s->key ); - - irc_privmsg( irc, u, "NOTICE", irc->nick, "COMPLETIONS ", "END" ); - } - else if( set_getint( irc, "debug" ) ) - { - irc_usermsg( irc, "\002--- Unknown command:" ); - for( i = 0; cmd[i]; i ++ ) irc_usermsg( irc, "%s", cmd[i] ); - irc_usermsg( irc, "\002--------------------" ); - } - - return( 1 ); -} - void irc_reply( irc_t *irc, int code, char *format, ... ) { char text[IRC_MAX_LINE]; @@ -1039,37 +574,6 @@ void irc_names( irc_t *irc, char *channel ) irc_reply( irc, 366, "%s :End of /NAMES list", channel ); } -void irc_who( irc_t *irc, char *channel ) -{ - user_t *u = irc->users; - struct conversation *c; - GList *l; - - if( !channel || *channel == '0' || *channel == '*' || !*channel ) - while( u ) - { - irc_reply( irc, 352, "%s %s %s %s %s %c :0 %s", u->online ? irc->channel : "*", u->user, u->host, irc->myhost, u->nick, u->online ? ( u->away ? 'G' : 'H' ) : 'G', u->realname ); - u = u->next; - } - else if( g_strcasecmp( channel, irc->channel ) == 0 ) - while( u ) - { - if( u->online ) - irc_reply( irc, 352, "%s %s %s %s %s %c :0 %s", channel, u->user, u->host, irc->myhost, u->nick, u->away ? 'G' : 'H', u->realname ); - u = u->next; - } - else if( ( c = conv_findchannel( channel ) ) ) - for( l = c->in_room; l; l = l->next ) - { - if( ( u = user_findhandle( c->gc, l->data ) ) ) - irc_reply( irc, 352, "%s %s %s %s %s %c :0 %s", channel, u->user, u->host, irc->myhost, u->nick, u->away ? 'G' : 'H', u->realname ); - } - else if( ( u = user_find( irc, channel ) ) ) - irc_reply( irc, 352, "%s %s %s %s %s %c :0 %s", channel, u->user, u->host, irc->myhost, u->nick, u->online ? ( u->away ? 'G' : 'H' ) : 'G', u->realname ); - - irc_reply( irc, 315, "%s :End of /WHO list.", channel?channel:"**" ); -} - void irc_login( irc_t *irc ) { user_t *u; @@ -1179,34 +683,6 @@ void irc_topic( irc_t *irc, char *channel ) } } -void irc_whois( irc_t *irc, char *nick ) -{ - user_t *u = user_find( irc, nick ); - - if( u ) - { - irc_reply( irc, 311, "%s %s %s * :%s", u->nick, u->user, u->host, u->realname ); - - if( u->gc ) - irc_reply( irc, 312, "%s %s.%s :%s network", u->nick, u->gc->user->username, - *u->gc->user->proto_opt[0] ? u->gc->user->proto_opt[0] : "", u->gc->prpl->name ); - else - irc_reply( irc, 312, "%s %s :%s", u->nick, irc->myhost, IRCD_INFO ); - - if( !u->online ) - irc_reply( irc, 301, "%s :%s", u->nick, "User is offline" ); - else if( u->away ) - irc_reply( irc, 301, "%s :%s", u->nick, u->away ); - - irc_reply( irc, 318, "%s :End of /WHOIS list", nick ); - } - else - { - irc_reply( irc, 401, "%s :Nick does not exist", nick ); - } -} - - void irc_umode_set( irc_t *irc, char *s, int allow_priv ) { /* allow_priv: Set to 0 if s contains user input, 1 if you want @@ -1236,47 +712,6 @@ void irc_umode_set( irc_t *irc, char *s, int allow_priv ) irc_reply( irc, 221, "+%s", irc->umode ); } -int irc_away( irc_t *irc, char *away ) -{ - user_t *u = user_find( irc, irc->nick ); - GSList *c = get_connections(); - - if( !u ) return( 0 ); - - if( away && *away ) - { - int i, j; - - /* Copy away string, but skip control chars. Mainly because - Jabber really doesn't like them. */ - u->away = g_malloc( strlen( away ) + 1 ); - for( i = j = 0; away[i]; i ++ ) - if( ( u->away[j] = away[i] ) >= ' ' ) - j ++; - u->away[j] = 0; - - irc_reply( irc, 306, ":You're now away: %s", u->away ); - /* irc_umode_set( irc, irc->myhost, "+a" ); */ - } - else - { - if( u->away ) g_free( u->away ); - u->away = NULL; - /* irc_umode_set( irc, irc->myhost, "-a" ); */ - irc_reply( irc, 305, ":Welcome back" ); - } - - while( c ) - { - if( ((struct gaim_connection *)c->data)->flags & OPT_LOGGED_IN ) - proto_away( c->data, u->away ); - - c = c->next; - } - - return( 1 ); -} - void irc_spawn( irc_t *irc, user_t *u ) { irc_join( irc, u, irc->channel ); @@ -1330,22 +765,6 @@ void irc_kill( irc_t *irc, user_t *u ) g_free( nick ); } -void irc_invite( irc_t *irc, char *nick, char *channel ) -{ - struct conversation *c = conv_findchannel( channel ); - user_t *u = user_find( irc, nick ); - - if( u && c && ( u->gc == c->gc ) ) - if( c->gc && c->gc->prpl && c->gc->prpl->chat_invite ) - { - c->gc->prpl->chat_invite( c->gc, c->id, "", u->handle ); - irc_reply( irc, 341, "%s %s", nick, channel ); - return; - } - - irc_reply( irc, 482, "%s :Invite impossible; User/Channel non-existent or incompatible", channel ); -} - int irc_send( irc_t *irc, char *nick, char *s, int flags ) { struct conversation *c = NULL; |