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source: commands.c @ e4d6271

Last change on this file since e4d6271 was 238f828, checked in by Wilmer van der Gaast <wilmer@…>, at 2005-12-26T14:42:54Z
Fixed that security hole, and added mode +R (don't know if that's the right one). Now to add the actual oper features (and IPC). :-)
Property mode set to `100644`
File size: 17.3 KB

Rev	Line
[b7d3cc34]	1	/********************************************************************\
	2	* BitlBee -- An IRC to other IM-networks gateway *
	3	* *
	4	* Copyright 2002-2004 Wilmer van der Gaast and others *
	5	\********************************************************************/
	6
	7	/* User manager (root) commands */
	8
	9	/*
	10	This program is free software; you can redistribute it and/or modify
	11	it under the terms of the GNU General Public License as published by
	12	the Free Software Foundation; either version 2 of the License, or
	13	(at your option) any later version.
	14
	15	This program is distributed in the hope that it will be useful,
	16	but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	GNU General Public License for more details.
	19
	20	You should have received a copy of the GNU General Public License with
	21	the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
	22	if not, write to the Free Software Foundation, Inc., 59 Temple Place,
	23	Suite 330, Boston, MA 02111-1307 USA
	24	*/
	25
	26	#define BITLBEE_CORE
	27	#include "commands.h"
	28	#include "crypting.h"
	29	#include "bitlbee.h"
	30	#include "help.h"
	31
	32	#include <string.h>
	33
	34	command_t commands[] = {
	35	{ "help", 0, cmd_help },
	36	{ "identify", 1, cmd_identify },
	37	{ "register", 1, cmd_register },
	38	{ "drop", 1, cmd_drop },
	39	{ "account", 1, cmd_account },
	40	{ "add", 2, cmd_add },
	41	{ "info", 1, cmd_info },
	42	{ "rename", 2, cmd_rename },
	43	{ "remove", 1, cmd_remove },
	44	{ "block", 1, cmd_block },
	45	{ "allow", 1, cmd_allow },
	46	{ "save", 0, cmd_save },
	47	{ "set", 0, cmd_set },
	48	{ "yes", 0, cmd_yesno },
	49	{ "no", 0, cmd_yesno },
	50	{ "blist", 0, cmd_blist },
	51	{ "nick", 1, cmd_nick },
	52	{ "import_buddies", 1, cmd_import_buddies },
	53	{ "qlist", 0, cmd_qlist },
	54	{ NULL }
	55	};
	56
	57	int cmd_help( irc_t irc, char *cmd )
	58	{
	59	char param[80];
	60	int i;
	61	char *s;
	62
	63	memset( param, 0, sizeof(param) );
	64	for ( i = 1; (cmd[i] != NULL && ( strlen(param) < (sizeof(param)-1) ) ); i++ ) {
	65	if ( i != 1 ) // prepend space except for the first parameter
	66	strcat(param, " ");
	67	strncat( param, cmd[i], sizeof(param) - strlen(param) - 1 );
	68	}
	69
	70	s = help_get( &(global.help), param );
	71	if( !s ) s = help_get( &(global.help), "" );
	72
	73	if( s )
	74	{
	75	irc_usermsg( irc, "%s", s );
	76	g_free( s );
	77	return( 1 );
	78	}
	79	else
	80	{
	81	irc_usermsg( irc, "Error opening helpfile." );
	82	return( 0 );
	83	}
	84	}
	85
	86	int cmd_identify( irc_t irc, char *cmd )
	87	{
[ab49fdc]	88	storage_status_t status = storage_load( irc->nick, cmd[1], irc );
[b7d3cc34]	89
[09adf08]	90	switch (status) {
	91	case STORAGE_INVALID_PASSWORD:
[b7d3cc34]	92	irc_usermsg( irc, "Incorrect password" );
[09adf08]	93	break;
	94	case STORAGE_NO_SUCH_USER:
[b7d3cc34]	95	irc_usermsg( irc, "The nick is (probably) not registered" );
[09adf08]	96	break;
	97	case STORAGE_OK:
[b7d3cc34]	98	irc_usermsg( irc, "Password accepted" );
[238f828]	99	irc_umode_set( irc, "+R", 1 );
[09adf08]	100	break;
	101	default:
[b7d3cc34]	102	irc_usermsg( irc, "Something very weird happened" );
[09adf08]	103	break;
[b7d3cc34]	104	}
[b73ac9c]	105
[b7d3cc34]	106	return( 0 );
	107	}
	108
	109	int cmd_register( irc_t irc, char *cmd )
	110	{
	111	if( global.conf->authmode == AUTHMODE_REGISTERED )
	112	{
	113	irc_usermsg( irc, "This server does not allow registering new accounts" );
	114	return( 0 );
	115	}
[1ee6c18]	116
[7cad7b4]	117	irc_setpass( irc, cmd[1] );
[ab49fdc]	118	switch( storage_save( irc, FALSE )) {
[a1f17d4]	119	case STORAGE_ALREADY_EXISTS:
	120	irc_usermsg( irc, "Nick is already registered" );
	121	break;
	122
	123	case STORAGE_OK:
	124	irc->status = USTATUS_IDENTIFIED;
[238f828]	125	irc_umode_set( irc, "+R", 1 );
[a1f17d4]	126	break;
	127
	128	default:
	129	irc_usermsg( irc, "Error registering" );
	130	break;
[b7d3cc34]	131	}
	132
	133	return( 0 );
	134	}
	135
	136	int cmd_drop( irc_t irc, char *cmd )
	137	{
[a1f17d4]	138	storage_status_t status;
	139
[ab49fdc]	140	status = storage_remove (irc->nick, cmd[1]);
[a1f17d4]	141	switch (status) {
	142	case STORAGE_NO_SUCH_USER:
[b7d3cc34]	143	irc_usermsg( irc, "That account does not exist" );
	144	return( 0 );
[a1f17d4]	145	case STORAGE_INVALID_PASSWORD:
[1ee6c18]	146	irc_usermsg( irc, "Password invalid" );
[b7d3cc34]	147	return( 0 );
[a1f17d4]	148	case STORAGE_OK:
[7cad7b4]	149	irc_setpass( irc, NULL );
[238f828]	150	irc->status = USTATUS_LOGGED_IN;
	151	irc_umode_set( irc, "-R", 1 );
[a1f17d4]	152	irc_usermsg( irc, "Account `%s' removed", irc->nick );
	153	return( 0 );
	154	default:
	155	irc_usermsg( irc, "Error: '%d'", status );
	156	return( 0 );
[b7d3cc34]	157	}
	158	}
	159
	160	int cmd_account( irc_t irc, char *cmd )
	161	{
	162	account_t *a;
	163
	164	if( global.conf->authmode == AUTHMODE_REGISTERED && irc->status < USTATUS_IDENTIFIED )
	165	{
	166	irc_usermsg( irc, "This server only accepts registered users" );
	167	return( 0 );
	168	}
	169
	170	if( g_strcasecmp( cmd[1], "add" ) == 0 )
	171	{
[7b23afd]	172	struct prpl *prpl;
[b7d3cc34]	173
	174	if( cmd[2] == NULL \|\| cmd[3] == NULL \|\| cmd[4] == NULL )
	175	{
	176	irc_usermsg( irc, "Not enough parameters" );
	177	return( 0 );
	178	}
	179
[7b23afd]	180	prpl = find_protocol(cmd[2]);
[b7d3cc34]	181
[7b23afd]	182	if( prpl == NULL )
[b7d3cc34]	183	{
	184	irc_usermsg( irc, "Unknown protocol" );
	185	return( 0 );
	186	}
	187
[7b23afd]	188	a = account_add( irc, prpl, cmd[3], cmd[4] );
[b7d3cc34]	189
	190	if( cmd[5] )
	191	a->server = g_strdup( cmd[5] );
	192
	193	irc_usermsg( irc, "Account successfully added" );
	194	}
	195	else if( g_strcasecmp( cmd[1], "del" ) == 0 )
	196	{
	197	if( !cmd[2] )
	198	{
	199	irc_usermsg( irc, "Not enough parameters given (need %d)", 2 );
	200	}
	201	else if( !( a = account_get( irc, cmd[2] ) ) )
	202	{
	203	irc_usermsg( irc, "Invalid account" );
	204	}
	205	else if( a->gc )
	206	{
	207	irc_usermsg( irc, "Account is still logged in, can't delete" );
	208	}
	209	else
	210	{
	211	account_del( irc, a );
	212	irc_usermsg( irc, "Account deleted" );
	213	}
	214	}
	215	else if( g_strcasecmp( cmd[1], "list" ) == 0 )
	216	{
	217	int i = 0;
	218
	219	for( a = irc->accounts; a; a = a->next )
	220	{
	221	char *con;
	222
	223	if( a->gc && ( a->gc->flags & OPT_LOGGED_IN ) )
	224	con = " (connected)";
	225	else if( a->gc )
	226	con = " (connecting)";
	227	else if( a->reconnect )
	228	con = " (awaiting reconnect)";
	229	else
	230	con = "";
	231
[7b23afd]	232	irc_usermsg( irc, "%2d. %s, %s%s", i, a->prpl->name, a->user, con );
[b7d3cc34]	233
	234	i ++;
	235	}
	236	irc_usermsg( irc, "End of account list" );
	237	}
	238	else if( g_strcasecmp( cmd[1], "on" ) == 0 )
	239	{
	240	if( cmd[2] )
	241	{
	242	if( ( a = account_get( irc, cmd[2] ) ) )
	243	{
	244	if( a->gc )
	245	{
	246	irc_usermsg( irc, "Account already online" );
	247	return( 0 );
	248	}
	249	else
	250	{
	251	account_on( irc, a );
	252	}
	253	}
	254	else
	255	{
	256	irc_usermsg( irc, "Invalid account" );
	257	return( 0 );
	258	}
	259	}
	260	else
	261	{
	262	if ( irc->accounts ) {
	263	irc_usermsg( irc, "Trying to get all accounts connected..." );
	264
	265	for( a = irc->accounts; a; a = a->next )
	266	if( !a->gc )
	267	account_on( irc, a );
	268	}
	269	else
	270	{
	271	irc_usermsg( irc, "No accounts known. Use 'account add' to add one." );
	272	}
	273	}
	274	}
	275	else if( g_strcasecmp( cmd[1], "off" ) == 0 )
	276	{
	277	if( !cmd[2] )
	278	{
	279	irc_usermsg( irc, "Deactivating all active (re)connections..." );
	280
	281	for( a = irc->accounts; a; a = a->next )
	282	{
	283	if( a->gc )
	284	account_off( irc, a );
	285	else if( a->reconnect )
	286	cancel_auto_reconnect( a );
	287	}
	288	}
	289	else if( ( a = account_get( irc, cmd[2] ) ) )
	290	{
	291	if( a->gc )
	292	{
	293	account_off( irc, a );
	294	}
	295	else if( a->reconnect )
	296	{
	297	cancel_auto_reconnect( a );
	298	irc_usermsg( irc, "Reconnect cancelled" );
	299	}
	300	else
	301	{
	302	irc_usermsg( irc, "Account already offline" );
	303	return( 0 );
	304	}
	305	}
	306	else
	307	{
	308	irc_usermsg( irc, "Invalid account" );
	309	return( 0 );
	310	}
	311	}
	312	else
	313	{
[5c09a59]	314	irc_usermsg( irc, "Unknown command: account %s. Please use \x02help commands\x02 to get a list of available commands.", cmd[1] );
[b7d3cc34]	315	}
	316
	317	return( 1 );
	318	}
	319
	320	int cmd_add( irc_t irc, char *cmd )
	321	{
	322	account_t *a;
	323
	324	if( !( a = account_get( irc, cmd[1] ) ) )
	325	{
	326	irc_usermsg( irc, "Invalid account" );
	327	return( 1 );
	328	}
	329	else if( !( a->gc && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	330	{
	331	irc_usermsg( irc, "That account is not on-line" );
	332	return( 1 );
	333	}
	334
	335	if( cmd[3] )
	336	{
	337	if( !nick_ok( cmd[3] ) )
	338	{
	339	irc_usermsg( irc, "The requested nick `%s' is invalid", cmd[3] );
	340	return( 0 );
	341	}
	342	else if( user_find( irc, cmd[3] ) )
	343	{
	344	irc_usermsg( irc, "The requested nick `%s' already exists", cmd[3] );
	345	return( 0 );
	346	}
	347	else
	348	{
[7b23afd]	349	nick_set( irc, cmd[2], a->gc->prpl, cmd[3] );
[b7d3cc34]	350	}
	351	}
	352	a->gc->prpl->add_buddy( a->gc, cmd[2] );
	353	add_buddy( a->gc, NULL, cmd[2], cmd[2] );
	354
	355	irc_usermsg( irc, "User `%s' added to your contact list as `%s'", cmd[2], user_findhandle( a->gc, cmd[2] )->nick );
	356
	357	return( 0 );
	358	}
	359
	360	int cmd_info( irc_t irc, char *cmd )
	361	{
	362	struct gaim_connection *gc;
	363	account_t *a;
	364
	365	if( !cmd[2] )
	366	{
	367	user_t *u = user_find( irc, cmd[1] );
	368	if( !u \|\| !u->gc )
	369	{
	370	irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] );
	371	return( 1 );
	372	}
	373	gc = u->gc;
	374	cmd[2] = u->handle;
	375	}
	376	else if( !( a = account_get( irc, cmd[1] ) ) )
	377	{
	378	irc_usermsg( irc, "Invalid account" );
	379	return( 1 );
	380	}
	381	else if( !( ( gc = a->gc ) && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	382	{
	383	irc_usermsg( irc, "That account is not on-line" );
	384	return( 1 );
	385	}
	386
	387	if( !gc->prpl->get_info )
	388	{
	389	irc_usermsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
	390	return( 1 );
	391	}
	392	gc->prpl->get_info( gc, cmd[2] );
	393
	394	return( 0 );
	395	}
	396
	397	int cmd_rename( irc_t irc, char *cmd )
	398	{
	399	user_t *u;
	400
	401	if( g_strcasecmp( cmd[1], irc->nick ) == 0 )
	402	{
	403	irc_usermsg( irc, "Nick `%s' can't be changed", cmd[1] );
	404	return( 1 );
	405	}
	406	if( user_find( irc, cmd[2] ) && ( nick_cmp( cmd[1], cmd[2] ) != 0 ) )
	407	{
	408	irc_usermsg( irc, "Nick `%s' already exists", cmd[2] );
	409	return( 1 );
	410	}
	411	if( !nick_ok( cmd[2] ) )
	412	{
	413	irc_usermsg( irc, "Nick `%s' is invalid", cmd[2] );
	414	return( 1 );
	415	}
	416	if( !( u = user_find( irc, cmd[1] ) ) )
	417	{
	418	irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] );
	419	return( 1 );
	420	}
	421	user_rename( irc, cmd[1], cmd[2] );
	422	irc_write( irc, ":%s!%s@%s NICK %s", cmd[1], u->user, u->host, cmd[2] );
	423	if( g_strcasecmp( cmd[1], irc->mynick ) == 0 )
	424	{
	425	g_free( irc->mynick );
	426	irc->mynick = g_strdup( cmd[2] );
	427	}
	428	else if( u->send_handler == buddy_send_handler )
	429	{
[7b23afd]	430	nick_set( irc, u->handle, u->gc->prpl, cmd[2] );
[b7d3cc34]	431	}
	432
	433	irc_usermsg( irc, "Nick successfully changed" );
	434
	435	return( 0 );
	436	}
	437
	438	int cmd_remove( irc_t irc, char *cmd )
	439	{
	440	user_t *u;
	441	char *s;
	442
	443	if( !( u = user_find( irc, cmd[1] ) ) \|\| !u->gc )
	444	{
	445	irc_usermsg( irc, "Buddy `%s' not found", cmd[1] );
	446	return( 1 );
	447	}
	448	s = g_strdup( u->handle );
	449
	450	u->gc->prpl->remove_buddy( u->gc, u->handle, NULL );
	451	user_del( irc, cmd[1] );
	452	nick_del( irc, cmd[1] );
	453
	454	irc_usermsg( irc, "Buddy `%s' (nick %s) removed from contact list", s, cmd[1] );
	455	g_free( s );
	456
	457	return( 0 );
	458	}
	459
	460	int cmd_block( irc_t irc, char *cmd )
	461	{
	462	struct gaim_connection *gc;
	463	account_t *a;
	464
	465	if( !cmd[2] )
	466	{
	467	user_t *u = user_find( irc, cmd[1] );
	468	if( !u \|\| !u->gc )
	469	{
	470	irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] );
	471	return( 1 );
	472	}
	473	gc = u->gc;
	474	cmd[2] = u->handle;
	475	}
	476	else if( !( a = account_get( irc, cmd[1] ) ) )
	477	{
	478	irc_usermsg( irc, "Invalid account" );
	479	return( 1 );
	480	}
	481	else if( !( ( gc = a->gc ) && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	482	{
	483	irc_usermsg( irc, "That account is not on-line" );
	484	return( 1 );
	485	}
	486
	487	if( !gc->prpl->add_deny \|\| !gc->prpl->rem_permit )
	488	{
	489	irc_usermsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
	490	}
	491	else
	492	{
	493	gc->prpl->rem_permit( gc, cmd[2] );
	494	gc->prpl->add_deny( gc, cmd[2] );
	495	irc_usermsg( irc, "Buddy `%s' moved from your permit- to your deny-list", cmd[2] );
	496	}
	497
	498	return( 0 );
	499	}
	500
	501	int cmd_allow( irc_t irc, char *cmd )
	502	{
	503	struct gaim_connection *gc;
	504	account_t *a;
	505
	506	if( !cmd[2] )
	507	{
	508	user_t *u = user_find( irc, cmd[1] );
	509	if( !u \|\| !u->gc )
	510	{
	511	irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] );
	512	return( 1 );
	513	}
	514	gc = u->gc;
	515	cmd[2] = u->handle;
	516	}
	517	else if( !( a = account_get( irc, cmd[1] ) ) )
	518	{
	519	irc_usermsg( irc, "Invalid account" );
	520	return( 1 );
	521	}
	522	else if( !( ( gc = a->gc ) && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	523	{
	524	irc_usermsg( irc, "That account is not on-line" );
	525	return( 1 );
	526	}
	527
	528	if( !gc->prpl->rem_deny \|\| !gc->prpl->add_permit )
	529	{
	530	irc_usermsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
	531	}
	532	else
	533	{
	534	gc->prpl->rem_deny( gc, cmd[2] );
	535	gc->prpl->add_permit( gc, cmd[2] );
	536
	537	irc_usermsg( irc, "Buddy `%s' moved from your deny- to your permit-list", cmd[2] );
	538	}
	539
	540	return( 0 );
	541	}
	542
	543	int cmd_yesno( irc_t irc, char *cmd )
	544	{
	545	query_t *q = NULL;
	546	int numq = 0;
	547
	548	if( irc->queries == NULL )
	549	{
	550	irc_usermsg( irc, "Did I ask you something?" );
	551	return( 0 );
	552	}
	553
	554	/* If there's an argument, the user seems to want to answer another question than the
	555	first/last (depending on the query_order setting) one. */
	556	if( cmd[1] )
	557	{
	558	if( sscanf( cmd[1], "%d", &numq ) != 1 )
	559	{
	560	irc_usermsg( irc, "Invalid query number" );
	561	return( 0 );
	562	}
	563
	564	for( q = irc->queries; q; q = q->next, numq -- )
	565	if( numq == 0 )
	566	break;
	567
	568	if( !q )
	569	{
	570	irc_usermsg( irc, "Uhm, I never asked you something like that..." );
	571	return( 0 );
	572	}
	573	}
	574
	575	if( g_strcasecmp( cmd[0], "yes" ) == 0 )
	576	query_answer( irc, q, 1 );
	577	else if( g_strcasecmp( cmd[0], "no" ) == 0 )
	578	query_answer( irc, q, 0 );
	579
	580	return( 1 );
	581	}
	582
	583	int cmd_set( irc_t irc, char *cmd )
	584	{
	585	if( cmd[1] && cmd[2] )
	586	{
	587	set_setstr( irc, cmd[1], cmd[2] );
	588	}
	589	if( cmd[1] ) /* else 'forgotten' on purpose.. Must show new value after changing */
	590	{
	591	char *s = set_getstr( irc, cmd[1] );
	592	if( s )
	593	irc_usermsg( irc, "%s = `%s'", cmd[1], s );
	594	}
	595	else
	596	{
	597	set_t *s = irc->set;
	598	while( s )
	599	{
	600	if( s->value \|\| s->def )
	601	irc_usermsg( irc, "%s = `%s'", s->key, s->value?s->value:s->def );
	602	s = s->next;
	603	}
	604	}
	605
	606	return( 0 );
	607	}
	608
	609	int cmd_save( irc_t irc, char *cmd )
	610	{
[ab49fdc]	611	if( storage_save( irc, TRUE ) == STORAGE_OK )
[b7d3cc34]	612	irc_usermsg( irc, "Configuration saved" );
	613	else
	614	irc_usermsg( irc, "Configuration could not be saved!" );
	615
	616	return( 0 );
	617	}
	618
	619	int cmd_blist( irc_t irc, char *cmd )
	620	{
	621	int online = 0, away = 0, offline = 0;
	622	user_t *u;
	623	char s[64];
	624	int n_online = 0, n_away = 0, n_offline = 0;
	625
	626	if( cmd[1] && g_strcasecmp( cmd[1], "all" ) == 0 )
	627	online = offline = away = 1;
	628	else if( cmd[1] && g_strcasecmp( cmd[1], "offline" ) == 0 )
	629	offline = 1;
	630	else if( cmd[1] && g_strcasecmp( cmd[1], "away" ) == 0 )
	631	away = 1;
	632	else if( cmd[1] && g_strcasecmp( cmd[1], "online" ) == 0 )
	633	online = 1;
	634	else
	635	online = away = 1;
	636
	637	irc_usermsg( irc, "%-16.16s %-40.40s %s", "Nick", "User/Host/Network", "Status" );
	638
	639	if( online == 1 ) for( u = irc->users; u; u = u->next ) if( u->gc && u->online && !u->away )
	640	{
[7b23afd]	641	g_snprintf( s, 63, "%s@%s (%s)", u->user, u->host, u->gc->user->prpl->name );
[b7d3cc34]	642	irc_usermsg( irc, "%-16.16s %-40.40s %s", u->nick, s, "Online" );
	643	n_online ++;
	644	}
	645
	646	if( away == 1 ) for( u = irc->users; u; u = u->next ) if( u->gc && u->online && u->away )
	647	{
[7b23afd]	648	g_snprintf( s, 63, "%s@%s (%s)", u->user, u->host, u->gc->user->prpl->name );
[b7d3cc34]	649	irc_usermsg( irc, "%-16.16s %-40.40s %s", u->nick, s, u->away );
	650	n_away ++;
	651	}
	652
	653	if( offline == 1 ) for( u = irc->users; u; u = u->next ) if( u->gc && !u->online )
	654	{
[7b23afd]	655	g_snprintf( s, 63, "%s@%s (%s)", u->user, u->host, u->gc->user->prpl->name );
[b7d3cc34]	656	irc_usermsg( irc, "%-16.16s %-40.40s %s", u->nick, s, "Offline" );
	657	n_offline ++;
	658	}
	659
	660	irc_usermsg( irc, "%d buddies (%d available, %d away, %d offline)", n_online + n_away + n_offline, n_online, n_away, n_offline );
	661
	662	return( 0 );
	663	}
	664
	665	int cmd_nick( irc_t irc, char *cmd )
	666	{
	667	account_t *a;
	668
	669	if( !cmd[1] \|\| !( a = account_get( irc, cmd[1] ) ) )
	670	{
	671	irc_usermsg( irc, "Invalid account");
	672	}
	673	else if( !( a->gc && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	674	{
	675	irc_usermsg( irc, "That account is not on-line" );
	676	}
	677	else if ( !cmd[2] )
	678	{
	679	irc_usermsg( irc, "Your name is `%s'" , a->gc->displayname ? a->gc->displayname : "NULL" );
	680	}
	681	else if ( !a->gc->prpl->set_info )
	682	{
	683	irc_usermsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
	684	}
	685	else
	686	{
	687	char utf8[1024];
	688
	689	irc_usermsg( irc, "Setting your name to `%s'", cmd[2] );
	690
	691	if( g_strncasecmp( set_getstr( irc, "charset" ), "none", 4 ) != 0 &&
	692	do_iconv( set_getstr( irc, "charset" ), "UTF-8", cmd[2], utf8, 0, 1024 ) != -1 )
	693	a->gc->prpl->set_info( a->gc, utf8 );
	694	else
	695	a->gc->prpl->set_info( a->gc, cmd[2] );
	696	}
	697
	698	return( 1 );
	699	}
	700
	701	int cmd_qlist( irc_t irc, char *cmd )
	702	{
	703	query_t *q = irc->queries;
	704	int num;
	705
	706	if( !q )
	707	{
	708	irc_usermsg( irc, "There are no pending questions." );
	709	return( 0 );
	710	}
	711
	712	irc_usermsg( irc, "Pending queries:" );
	713
	714	for( num = 0; q; q = q->next, num ++ )
[5c09a59]	715	if( q->gc ) /* Not necessary yet, but it might come later */
[2cdd8ce]	716	irc_usermsg( irc, "%d, %s(%s): %s", num, q->gc->prpl->name, q->gc->username, q->question );
[5c09a59]	717	else
	718	irc_usermsg( irc, "%d, BitlBee: %s", num, q->question );
[b7d3cc34]	719
	720	return( 0 );
	721	}
	722
	723	int cmd_import_buddies( irc_t irc, char *cmd )
	724	{
	725	struct gaim_connection *gc;
	726	account_t *a;
	727	nick_t *n;
	728
	729	if( !( a = account_get( irc, cmd[1] ) ) )
	730	{
	731	irc_usermsg( irc, "Invalid account" );
	732	return( 0 );
	733	}
	734	else if( !( ( gc = a->gc ) && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	735	{
	736	irc_usermsg( irc, "That account is not on-line" );
	737	return( 0 );
	738	}
	739
	740	if( cmd[2] )
	741	{
	742	if( g_strcasecmp( cmd[2], "clear" ) == 0 )
	743	{
	744	user_t *u;
	745
	746	for( u = irc->users; u; u = u->next )
	747	if( u->gc == gc )
	748	{
	749	u->gc->prpl->remove_buddy( u->gc, u->handle, NULL );
	750	user_del( irc, u->nick );
	751	}
	752
	753	irc_usermsg( irc, "Old buddy list cleared." );
	754	}
	755	else
	756	{
	757	irc_usermsg( irc, "Invalid argument: %s", cmd[2] );
	758	return( 0 );
	759	}
	760	}
	761
	762	for( n = gc->irc->nicks; n; n = n->next )
	763	{
[7b23afd]	764	if( n->proto == gc->prpl && !user_findhandle( gc, n->handle ) )
[b7d3cc34]	765	{
	766	gc->prpl->add_buddy( gc, n->handle );
	767	add_buddy( gc, NULL, n->handle, NULL );
	768	}
	769	}
	770
	771	irc_usermsg( irc, "Sent all add requests. Please wait for a while, the server needs some time to handle all the adds." );
	772
	773	return( 0 );
	774	}

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