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source: root_commands.c @ 0f4c1bb5

Last change on this file since 0f4c1bb5 was aaaed5e, checked in by Wilmer van der Gaast <wilmer@…>, at 2006-10-15T21:42:28Z
A working fix for a memory access violation in cmd_remove().
Property mode set to `100644`
File size: 20.7 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
[f73b969]	34	void root_command_string( irc_t irc, user_t u, char *command, int flags )
[7e563ed]	35	{
	36	char *cmd[IRC_MAX_ARGS];
	37	char *s;
	38	int k;
	39	char q = 0;
	40
	41	memset( cmd, 0, sizeof( cmd ) );
	42	cmd[0] = command;
	43	k = 1;
	44	for( s = command; *s && k < ( IRC_MAX_ARGS - 1 ); s ++ )
	45	if( *s == ' ' && !q )
	46	{
	47	*s = 0;
	48	while( *++s == ' ' );
	49	if( s == '"' \|\| s == '\'' )
	50	{
	51	q = *s;
	52	s ++;
	53	}
	54	if( *s )
	55	{
	56	cmd[k++] = s;
	57	s --;
	58	}
[619a681]	59	else
	60	{
	61	break;
	62	}
[7e563ed]	63	}
[79c6f9f]	64	else if( *s == '\\' && ( ( !q && s[1] ) \|\| ( q && q == s[1] ) ) )
	65	{
	66	char *cpy;
	67
	68	for( cpy = s; *cpy; cpy ++ )
	69	cpy[0] = cpy[1];
	70	}
[7e563ed]	71	else if( *s == q )
	72	{
	73	q = *s = 0;
	74	}
	75	cmd[k] = NULL;
	76
[f73b969]	77	root_command( irc, cmd );
[7e563ed]	78	}
	79
[f73b969]	80	void root_command( irc_t irc, char cmd[] )
[7e563ed]	81	{
	82	int i;
	83
	84	if( !cmd[0] )
[f73b969]	85	return;
[7e563ed]	86
	87	for( i = 0; commands[i].command; i++ )
	88	if( g_strcasecmp( commands[i].command, cmd[0] ) == 0 )
	89	{
	90	if( !cmd[commands[i].required_parameters] )
	91	{
	92	irc_usermsg( irc, "Not enough parameters given (need %d)", commands[i].required_parameters );
[f73b969]	93	return;
[7e563ed]	94	}
	95	commands[i].execute( irc, cmd );
[f73b969]	96	return;
[7e563ed]	97	}
	98
	99	irc_usermsg( irc, "Unknown command: %s. Please use \x02help commands\x02 to get a list of available commands.", cmd[0] );
	100	}
	101
[f73b969]	102	static void cmd_help( irc_t irc, char *cmd )
[b7d3cc34]	103	{
	104	char param[80];
	105	int i;
	106	char *s;
	107
	108	memset( param, 0, sizeof(param) );
	109	for ( i = 1; (cmd[i] != NULL && ( strlen(param) < (sizeof(param)-1) ) ); i++ ) {
	110	if ( i != 1 ) // prepend space except for the first parameter
	111	strcat(param, " ");
	112	strncat( param, cmd[i], sizeof(param) - strlen(param) - 1 );
	113	}
	114
	115	s = help_get( &(global.help), param );
	116	if( !s ) s = help_get( &(global.help), "" );
	117
	118	if( s )
	119	{
	120	irc_usermsg( irc, "%s", s );
	121	g_free( s );
	122	}
	123	else
	124	{
	125	irc_usermsg( irc, "Error opening helpfile." );
	126	}
	127	}
	128
[90bbb0e]	129	static void cmd_account( irc_t irc, char *cmd );
	130
[f73b969]	131	static void cmd_identify( irc_t irc, char *cmd )
[b7d3cc34]	132	{
[ab49fdc]	133	storage_status_t status = storage_load( irc->nick, cmd[1], irc );
[90bbb0e]	134	char *account_on[] = { "account", "on", NULL };
[b7d3cc34]	135
[09adf08]	136	switch (status) {
	137	case STORAGE_INVALID_PASSWORD:
[b7d3cc34]	138	irc_usermsg( irc, "Incorrect password" );
[09adf08]	139	break;
	140	case STORAGE_NO_SUCH_USER:
[b7d3cc34]	141	irc_usermsg( irc, "The nick is (probably) not registered" );
[09adf08]	142	break;
	143	case STORAGE_OK:
[6ee9d2d]	144	irc_usermsg( irc, "Password accepted, settings and accounts loaded" );
[238f828]	145	irc_umode_set( irc, "+R", 1 );
[d5ccd83]	146	if( set_getbool( &irc->set, "auto_connect" ) )
[90bbb0e]	147	cmd_account( irc, account_on );
[09adf08]	148	break;
[c121f89]	149	case STORAGE_OTHER_ERROR:
[09adf08]	150	default:
[c121f89]	151	irc_usermsg( irc, "Unknown error while loading configuration" );
[09adf08]	152	break;
[b7d3cc34]	153	}
	154	}
	155
[f73b969]	156	static void cmd_register( irc_t irc, char *cmd )
[b7d3cc34]	157	{
	158	if( global.conf->authmode == AUTHMODE_REGISTERED )
	159	{
	160	irc_usermsg( irc, "This server does not allow registering new accounts" );
[f73b969]	161	return;
[b7d3cc34]	162	}
[1ee6c18]	163
[7cad7b4]	164	irc_setpass( irc, cmd[1] );
[ab49fdc]	165	switch( storage_save( irc, FALSE )) {
[a1f17d4]	166	case STORAGE_ALREADY_EXISTS:
	167	irc_usermsg( irc, "Nick is already registered" );
	168	break;
	169
	170	case STORAGE_OK:
[0383943]	171	irc_usermsg( irc, "Account successfully created" );
[79e826a]	172	irc->status \|= USTATUS_IDENTIFIED;
[238f828]	173	irc_umode_set( irc, "+R", 1 );
[a1f17d4]	174	break;
	175
	176	default:
	177	irc_usermsg( irc, "Error registering" );
	178	break;
[b7d3cc34]	179	}
	180	}
	181
[f73b969]	182	static void cmd_drop( irc_t irc, char *cmd )
[b7d3cc34]	183	{
[a1f17d4]	184	storage_status_t status;
	185
[ab49fdc]	186	status = storage_remove (irc->nick, cmd[1]);
[a1f17d4]	187	switch (status) {
	188	case STORAGE_NO_SUCH_USER:
[b7d3cc34]	189	irc_usermsg( irc, "That account does not exist" );
[f73b969]	190	break;
[a1f17d4]	191	case STORAGE_INVALID_PASSWORD:
[1ee6c18]	192	irc_usermsg( irc, "Password invalid" );
[f73b969]	193	break;
[a1f17d4]	194	case STORAGE_OK:
[7cad7b4]	195	irc_setpass( irc, NULL );
[79e826a]	196	irc->status &= ~USTATUS_IDENTIFIED;
[238f828]	197	irc_umode_set( irc, "-R", 1 );
[a1f17d4]	198	irc_usermsg( irc, "Account `%s' removed", irc->nick );
[f73b969]	199	break;
[a1f17d4]	200	default:
	201	irc_usermsg( irc, "Error: '%d'", status );
[f73b969]	202	break;
[b7d3cc34]	203	}
	204	}
	205
[f73b969]	206	static void cmd_account( irc_t irc, char *cmd )
[b7d3cc34]	207	{
	208	account_t *a;
	209
[3af70b0]	210	if( global.conf->authmode == AUTHMODE_REGISTERED && !( irc->status & USTATUS_IDENTIFIED ) )
[b7d3cc34]	211	{
	212	irc_usermsg( irc, "This server only accepts registered users" );
[f73b969]	213	return;
[b7d3cc34]	214	}
	215
	216	if( g_strcasecmp( cmd[1], "add" ) == 0 )
	217	{
[7b23afd]	218	struct prpl *prpl;
[b7d3cc34]	219
	220	if( cmd[2] == NULL \|\| cmd[3] == NULL \|\| cmd[4] == NULL )
	221	{
	222	irc_usermsg( irc, "Not enough parameters" );
[f73b969]	223	return;
[b7d3cc34]	224	}
	225
[7b23afd]	226	prpl = find_protocol(cmd[2]);
[b7d3cc34]	227
[7b23afd]	228	if( prpl == NULL )
[b7d3cc34]	229	{
	230	irc_usermsg( irc, "Unknown protocol" );
[f73b969]	231	return;
[b7d3cc34]	232	}
	233
[7b23afd]	234	a = account_add( irc, prpl, cmd[3], cmd[4] );
[b7d3cc34]	235	if( cmd[5] )
[5100caa]	236	set_setstr( &a->set, "server", cmd[5] );
[b7d3cc34]	237
	238	irc_usermsg( irc, "Account successfully added" );
	239	}
	240	else if( g_strcasecmp( cmd[1], "del" ) == 0 )
	241	{
	242	if( !cmd[2] )
	243	{
	244	irc_usermsg( irc, "Not enough parameters given (need %d)", 2 );
	245	}
	246	else if( !( a = account_get( irc, cmd[2] ) ) )
	247	{
	248	irc_usermsg( irc, "Invalid account" );
	249	}
	250	else if( a->gc )
	251	{
	252	irc_usermsg( irc, "Account is still logged in, can't delete" );
	253	}
	254	else
	255	{
	256	account_del( irc, a );
	257	irc_usermsg( irc, "Account deleted" );
	258	}
	259	}
	260	else if( g_strcasecmp( cmd[1], "list" ) == 0 )
	261	{
	262	int i = 0;
	263
[e6e1f18]	264	if( strchr( irc->umode, 'b' ) )
	265	irc_usermsg( irc, "Account list:" );
	266
[b7d3cc34]	267	for( a = irc->accounts; a; a = a->next )
	268	{
	269	char *con;
	270
	271	if( a->gc && ( a->gc->flags & OPT_LOGGED_IN ) )
	272	con = " (connected)";
	273	else if( a->gc )
	274	con = " (connecting)";
	275	else if( a->reconnect )
	276	con = " (awaiting reconnect)";
	277	else
	278	con = "";
	279
[7b23afd]	280	irc_usermsg( irc, "%2d. %s, %s%s", i, a->prpl->name, a->user, con );
[b7d3cc34]	281
	282	i ++;
	283	}
	284	irc_usermsg( irc, "End of account list" );
	285	}
	286	else if( g_strcasecmp( cmd[1], "on" ) == 0 )
	287	{
	288	if( cmd[2] )
	289	{
	290	if( ( a = account_get( irc, cmd[2] ) ) )
	291	{
	292	if( a->gc )
	293	{
	294	irc_usermsg( irc, "Account already online" );
[f73b969]	295	return;
[b7d3cc34]	296	}
	297	else
	298	{
	299	account_on( irc, a );
	300	}
	301	}
	302	else
	303	{
	304	irc_usermsg( irc, "Invalid account" );
[f73b969]	305	return;
[b7d3cc34]	306	}
	307	}
	308	else
	309	{
	310	if ( irc->accounts ) {
	311	irc_usermsg( irc, "Trying to get all accounts connected..." );
	312
	313	for( a = irc->accounts; a; a = a->next )
[2b14eef]	314	if( !a->gc && a->auto_connect )
[b7d3cc34]	315	account_on( irc, a );
	316	}
	317	else
	318	{
	319	irc_usermsg( irc, "No accounts known. Use 'account add' to add one." );
	320	}
	321	}
	322	}
	323	else if( g_strcasecmp( cmd[1], "off" ) == 0 )
	324	{
	325	if( !cmd[2] )
	326	{
	327	irc_usermsg( irc, "Deactivating all active (re)connections..." );
	328
	329	for( a = irc->accounts; a; a = a->next )
	330	{
	331	if( a->gc )
	332	account_off( irc, a );
	333	else if( a->reconnect )
	334	cancel_auto_reconnect( a );
	335	}
	336	}
	337	else if( ( a = account_get( irc, cmd[2] ) ) )
	338	{
	339	if( a->gc )
	340	{
	341	account_off( irc, a );
	342	}
	343	else if( a->reconnect )
	344	{
	345	cancel_auto_reconnect( a );
	346	irc_usermsg( irc, "Reconnect cancelled" );
	347	}
	348	else
	349	{
	350	irc_usermsg( irc, "Account already offline" );
[f73b969]	351	return;
[b7d3cc34]	352	}
	353	}
	354	else
	355	{
	356	irc_usermsg( irc, "Invalid account" );
[f73b969]	357	return;
[b7d3cc34]	358	}
	359	}
[5100caa]	360	else if( g_strcasecmp( cmd[1], "set" ) == 0 )
	361	{
	362	char acc_handle, set_name = NULL, *tmp;
	363
	364	if( !cmd[2] )
	365	{
	366	irc_usermsg( irc, "Not enough parameters given (need %d)", 2 );
	367	return;
	368	}
	369
	370	acc_handle = g_strdup( cmd[2] );
	371	if( ( tmp = strchr( acc_handle, '/' ) ) )
	372	{
	373	*tmp = 0;
	374	set_name = tmp + 1;
	375	}
	376	a = account_get( irc, acc_handle );
	377
	378	if( a == NULL )
	379	{
[75a4b85]	380	g_free( acc_handle );
[5100caa]	381	irc_usermsg( irc, "Invalid account" );
	382	return;
	383	}
	384
	385	if( cmd[3] )
	386	{
	387	set_t *s = set_find( &a->set, set_name );
	388
	389	if( a->gc && s && s->flags & ACC_SET_OFFLINE_ONLY )
	390	{
[75a4b85]	391	g_free( acc_handle );
[911f2eb]	392	irc_usermsg( irc, "This setting can only be changed when the account is %s-line", "off" );
	393	return;
	394	}
	395	else if( !a->gc && s && s->flags & ACC_SET_ONLINE_ONLY )
	396	{
[75a4b85]	397	g_free( acc_handle );
[911f2eb]	398	irc_usermsg( irc, "This setting can only be changed when the account is %s-line", "on" );
[5100caa]	399	return;
	400	}
	401
	402	set_setstr( &a->set, set_name, cmd[3] );
	403
	404	if( ( strcmp( cmd[3], "=" ) ) == 0 && cmd[4] )
	405	irc_usermsg( irc, "Warning: Correct syntax: \002account set <variable> <value>\002 (without =)" );
	406	}
	407	if( set_name ) /* else 'forgotten' on purpose.. Must show new value after changing */
	408	{
	409	char *s = set_getstr( &a->set, set_name );
	410	if( s )
	411	irc_usermsg( irc, "%s = `%s'", set_name, s );
	412	else
	413	irc_usermsg( irc, "%s is empty", set_name );
	414	}
	415	else
	416	{
	417	set_t *s = a->set;
	418	while( s )
	419	{
	420	if( s->value \|\| s->def )
	421	irc_usermsg( irc, "%s = `%s'", s->key, s->value?s->value:s->def );
	422	else
	423	irc_usermsg( irc, "%s is empty", s->key );
	424	s = s->next;
	425	}
	426	}
	427
	428	g_free( acc_handle );
	429	}
[b7d3cc34]	430	else
	431	{
[5c09a59]	432	irc_usermsg( irc, "Unknown command: account %s. Please use \x02help commands\x02 to get a list of available commands.", cmd[1] );
[b7d3cc34]	433	}
	434	}
	435
[f73b969]	436	static void cmd_add( irc_t irc, char *cmd )
[b7d3cc34]	437	{
	438	account_t *a;
[f8de26f]	439	int add_for_real = 1;
	440
	441	if( g_strcasecmp( cmd[1], "-tmp" ) == 0 )
	442	{
	443	add_for_real = 0;
	444	cmd ++; /* So evil... :-D */
	445	}
[b7d3cc34]	446
	447	if( !( a = account_get( irc, cmd[1] ) ) )
	448	{
	449	irc_usermsg( irc, "Invalid account" );
[f73b969]	450	return;
[b7d3cc34]	451	}
	452	else if( !( a->gc && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	453	{
	454	irc_usermsg( irc, "That account is not on-line" );
[f73b969]	455	return;
[b7d3cc34]	456	}
	457
	458	if( cmd[3] )
	459	{
	460	if( !nick_ok( cmd[3] ) )
	461	{
	462	irc_usermsg( irc, "The requested nick `%s' is invalid", cmd[3] );
[f73b969]	463	return;
[b7d3cc34]	464	}
	465	else if( user_find( irc, cmd[3] ) )
	466	{
	467	irc_usermsg( irc, "The requested nick `%s' already exists", cmd[3] );
[f73b969]	468	return;
[b7d3cc34]	469	}
	470	else
	471	{
[5b52a48]	472	nick_set( a, cmd[2], cmd[3] );
[b7d3cc34]	473	}
	474	}
[f8de26f]	475
	476	/* By making this optional, you can talk to people without having to
	477	add them to your real (server-side) contact list. */
	478	if( add_for_real )
[0a3c243]	479	a->gc->acc->prpl->add_buddy( a->gc, cmd[2] );
[f8de26f]	480
[b7d3cc34]	481	add_buddy( a->gc, NULL, cmd[2], cmd[2] );
	482
	483	irc_usermsg( irc, "User `%s' added to your contact list as `%s'", cmd[2], user_findhandle( a->gc, cmd[2] )->nick );
	484	}
	485
[f73b969]	486	static void cmd_info( irc_t irc, char *cmd )
[b7d3cc34]	487	{
	488	struct gaim_connection *gc;
	489	account_t *a;
	490
	491	if( !cmd[2] )
	492	{
	493	user_t *u = user_find( irc, cmd[1] );
	494	if( !u \|\| !u->gc )
	495	{
	496	irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] );
[f73b969]	497	return;
[b7d3cc34]	498	}
	499	gc = u->gc;
	500	cmd[2] = u->handle;
	501	}
	502	else if( !( a = account_get( irc, cmd[1] ) ) )
	503	{
	504	irc_usermsg( irc, "Invalid account" );
[f73b969]	505	return;
[b7d3cc34]	506	}
	507	else if( !( ( gc = a->gc ) && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	508	{
	509	irc_usermsg( irc, "That account is not on-line" );
[f73b969]	510	return;
[b7d3cc34]	511	}
	512
[0a3c243]	513	if( !gc->acc->prpl->get_info )
[b7d3cc34]	514	{
	515	irc_usermsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
	516	}
[f73b969]	517	else
	518	{
[0a3c243]	519	gc->acc->prpl->get_info( gc, cmd[2] );
[f73b969]	520	}
[b7d3cc34]	521	}
	522
[f73b969]	523	static void cmd_rename( irc_t irc, char *cmd )
[b7d3cc34]	524	{
	525	user_t *u;
	526
	527	if( g_strcasecmp( cmd[1], irc->nick ) == 0 )
	528	{
	529	irc_usermsg( irc, "Nick `%s' can't be changed", cmd[1] );
	530	}
[f73b969]	531	else if( user_find( irc, cmd[2] ) && ( nick_cmp( cmd[1], cmd[2] ) != 0 ) )
[b7d3cc34]	532	{
	533	irc_usermsg( irc, "Nick `%s' already exists", cmd[2] );
	534	}
[f73b969]	535	else if( !nick_ok( cmd[2] ) )
[b7d3cc34]	536	{
	537	irc_usermsg( irc, "Nick `%s' is invalid", cmd[2] );
	538	}
[f73b969]	539	else if( !( u = user_find( irc, cmd[1] ) ) )
[b7d3cc34]	540	{
	541	irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] );
	542	}
[f73b969]	543	else
[b7d3cc34]	544	{
[f73b969]	545	user_rename( irc, cmd[1], cmd[2] );
	546	irc_write( irc, ":%s!%s@%s NICK %s", cmd[1], u->user, u->host, cmd[2] );
	547	if( g_strcasecmp( cmd[1], irc->mynick ) == 0 )
	548	{
	549	g_free( irc->mynick );
	550	irc->mynick = g_strdup( cmd[2] );
	551	}
	552	else if( u->send_handler == buddy_send_handler )
	553	{
[5b52a48]	554	nick_set( u->gc->acc, u->handle, cmd[2] );
[f73b969]	555	}
	556
	557	irc_usermsg( irc, "Nick successfully changed" );
[b7d3cc34]	558	}
	559	}
	560
[f73b969]	561	static void cmd_remove( irc_t irc, char *cmd )
[b7d3cc34]	562	{
	563	user_t *u;
	564	char *s;
	565
	566	if( !( u = user_find( irc, cmd[1] ) ) \|\| !u->gc )
	567	{
	568	irc_usermsg( irc, "Buddy `%s' not found", cmd[1] );
[f73b969]	569	return;
[b7d3cc34]	570	}
	571	s = g_strdup( u->handle );
	572
[0a3c243]	573	u->gc->acc->prpl->remove_buddy( u->gc, u->handle, NULL );
[aaaed5e]	574	nick_del( u->gc->acc, u->handle );
[b7d3cc34]	575	user_del( irc, cmd[1] );
	576
	577	irc_usermsg( irc, "Buddy `%s' (nick %s) removed from contact list", s, cmd[1] );
	578	g_free( s );
	579
[f73b969]	580	return;
[b7d3cc34]	581	}
	582
[f73b969]	583	static void cmd_block( irc_t irc, char *cmd )
[b7d3cc34]	584	{
	585	struct gaim_connection *gc;
	586	account_t *a;
	587
[87b6a3e]	588	if( !cmd[2] && ( a = account_get( irc, cmd[1] ) ) && a->gc )
	589	{
	590	char *format;
	591	GSList *l;
	592
	593	if( strchr( irc->umode, 'b' ) != NULL )
	594	format = "%s\t%s";
	595	else
[57ef864]	596	format = "%-32.32s %-16.16s";
[87b6a3e]	597
	598	irc_usermsg( irc, format, "Handle", "Nickname" );
	599	for( l = a->gc->deny; l; l = l->next )
	600	{
	601	user_t *u = user_findhandle( a->gc, l->data );
	602	irc_usermsg( irc, format, l->data, u ? u->nick : "(none)" );
	603	}
	604	irc_usermsg( irc, "End of list." );
	605
	606	return;
	607	}
	608	else if( !cmd[2] )
[b7d3cc34]	609	{
	610	user_t *u = user_find( irc, cmd[1] );
	611	if( !u \|\| !u->gc )
	612	{
	613	irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] );
[f73b969]	614	return;
[b7d3cc34]	615	}
	616	gc = u->gc;
	617	cmd[2] = u->handle;
	618	}
	619	else if( !( a = account_get( irc, cmd[1] ) ) )
	620	{
	621	irc_usermsg( irc, "Invalid account" );
[f73b969]	622	return;
[b7d3cc34]	623	}
	624	else if( !( ( gc = a->gc ) && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	625	{
	626	irc_usermsg( irc, "That account is not on-line" );
[f73b969]	627	return;
[b7d3cc34]	628	}
	629
[0a3c243]	630	if( !gc->acc->prpl->add_deny \|\| !gc->acc->prpl->rem_permit )
[b7d3cc34]	631	{
	632	irc_usermsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
	633	}
	634	else
	635	{
[da3b536]	636	bim_rem_allow( gc, cmd[2] );
	637	bim_add_block( gc, cmd[2] );
	638	irc_usermsg( irc, "Buddy `%s' moved from your allow- to your block-list", cmd[2] );
[b7d3cc34]	639	}
	640	}
	641
[f73b969]	642	static void cmd_allow( irc_t irc, char *cmd )
[b7d3cc34]	643	{
	644	struct gaim_connection *gc;
	645	account_t *a;
	646
[87b6a3e]	647	if( !cmd[2] && ( a = account_get( irc, cmd[1] ) ) && a->gc )
	648	{
	649	char *format;
	650	GSList *l;
	651
	652	if( strchr( irc->umode, 'b' ) != NULL )
	653	format = "%s\t%s";
	654	else
[57ef864]	655	format = "%-32.32s %-16.16s";
[87b6a3e]	656
	657	irc_usermsg( irc, format, "Handle", "Nickname" );
[2811940]	658	for( l = a->gc->permit; l; l = l->next )
[87b6a3e]	659	{
	660	user_t *u = user_findhandle( a->gc, l->data );
	661	irc_usermsg( irc, format, l->data, u ? u->nick : "(none)" );
	662	}
	663	irc_usermsg( irc, "End of list." );
	664
	665	return;
	666	}
	667	else if( !cmd[2] )
[b7d3cc34]	668	{
	669	user_t *u = user_find( irc, cmd[1] );
	670	if( !u \|\| !u->gc )
	671	{
	672	irc_usermsg( irc, "Nick `%s' does not exist", cmd[1] );
[f73b969]	673	return;
[b7d3cc34]	674	}
	675	gc = u->gc;
	676	cmd[2] = u->handle;
	677	}
	678	else if( !( a = account_get( irc, cmd[1] ) ) )
	679	{
	680	irc_usermsg( irc, "Invalid account" );
[f73b969]	681	return;
[b7d3cc34]	682	}
	683	else if( !( ( gc = a->gc ) && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	684	{
	685	irc_usermsg( irc, "That account is not on-line" );
[f73b969]	686	return;
[b7d3cc34]	687	}
	688
[0a3c243]	689	if( !gc->acc->prpl->rem_deny \|\| !gc->acc->prpl->add_permit )
[b7d3cc34]	690	{
	691	irc_usermsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
	692	}
	693	else
	694	{
[da3b536]	695	bim_rem_block( gc, cmd[2] );
	696	bim_add_allow( gc, cmd[2] );
[b7d3cc34]	697
[da3b536]	698	irc_usermsg( irc, "Buddy `%s' moved from your block- to your allow-list", cmd[2] );
[b7d3cc34]	699	}
	700	}
	701
[f73b969]	702	static void cmd_yesno( irc_t irc, char *cmd )
[b7d3cc34]	703	{
	704	query_t *q = NULL;
	705	int numq = 0;
	706
	707	if( irc->queries == NULL )
	708	{
	709	irc_usermsg( irc, "Did I ask you something?" );
[f73b969]	710	return;
[b7d3cc34]	711	}
	712
	713	/* If there's an argument, the user seems to want to answer another question than the
	714	first/last (depending on the query_order setting) one. */
	715	if( cmd[1] )
	716	{
	717	if( sscanf( cmd[1], "%d", &numq ) != 1 )
	718	{
	719	irc_usermsg( irc, "Invalid query number" );
[f73b969]	720	return;
[b7d3cc34]	721	}
	722
	723	for( q = irc->queries; q; q = q->next, numq -- )
	724	if( numq == 0 )
	725	break;
	726
	727	if( !q )
	728	{
	729	irc_usermsg( irc, "Uhm, I never asked you something like that..." );
[f73b969]	730	return;
[b7d3cc34]	731	}
	732	}
	733
	734	if( g_strcasecmp( cmd[0], "yes" ) == 0 )
	735	query_answer( irc, q, 1 );
	736	else if( g_strcasecmp( cmd[0], "no" ) == 0 )
	737	query_answer( irc, q, 0 );
	738	}
	739
[f73b969]	740	static void cmd_set( irc_t irc, char *cmd )
[b7d3cc34]	741	{
	742	if( cmd[1] && cmd[2] )
	743	{
[5c9512f]	744	set_setstr( &irc->set, cmd[1], cmd[2] );
[8365610]	745
	746	if( ( strcmp( cmd[2], "=" ) ) == 0 && cmd[3] )
	747	irc_usermsg( irc, "Warning: Correct syntax: \002set <variable> <value>\002 (without =)" );
[b7d3cc34]	748	}
	749	if( cmd[1] ) /* else 'forgotten' on purpose.. Must show new value after changing */
	750	{
[5c9512f]	751	char *s = set_getstr( &irc->set, cmd[1] );
[b7d3cc34]	752	if( s )
	753	irc_usermsg( irc, "%s = `%s'", cmd[1], s );
[5100caa]	754	else
	755	irc_usermsg( irc, "%s is empty", cmd[1] );
[b7d3cc34]	756	}
	757	else
	758	{
	759	set_t *s = irc->set;
	760	while( s )
	761	{
	762	if( s->value \|\| s->def )
	763	irc_usermsg( irc, "%s = `%s'", s->key, s->value?s->value:s->def );
[5100caa]	764	else
	765	irc_usermsg( irc, "%s is empty", s->key );
[b7d3cc34]	766	s = s->next;
	767	}
	768	}
	769	}
	770
[f73b969]	771	static void cmd_save( irc_t irc, char *cmd )
[b7d3cc34]	772	{
[ab49fdc]	773	if( storage_save( irc, TRUE ) == STORAGE_OK )
[b7d3cc34]	774	irc_usermsg( irc, "Configuration saved" );
	775	else
	776	irc_usermsg( irc, "Configuration could not be saved!" );
	777	}
	778
[f73b969]	779	static void cmd_blist( irc_t irc, char *cmd )
[b7d3cc34]	780	{
	781	int online = 0, away = 0, offline = 0;
	782	user_t *u;
[aefa533e]	783	char s[256];
	784	char *format;
[b7d3cc34]	785	int n_online = 0, n_away = 0, n_offline = 0;
	786
	787	if( cmd[1] && g_strcasecmp( cmd[1], "all" ) == 0 )
	788	online = offline = away = 1;
	789	else if( cmd[1] && g_strcasecmp( cmd[1], "offline" ) == 0 )
	790	offline = 1;
	791	else if( cmd[1] && g_strcasecmp( cmd[1], "away" ) == 0 )
	792	away = 1;
	793	else if( cmd[1] && g_strcasecmp( cmd[1], "online" ) == 0 )
	794	online = 1;
	795	else
	796	online = away = 1;
	797
[aefa533e]	798	if( strchr( irc->umode, 'b' ) != NULL )
	799	format = "%s\t%s\t%s";
	800	else
	801	format = "%-16.16s %-40.40s %s";
	802
	803	irc_usermsg( irc, format, "Nick", "User/Host/Network", "Status" );
[b7d3cc34]	804
[aefa533e]	805	for( u = irc->users; u; u = u->next ) if( u->gc && u->online && !u->away )
[b7d3cc34]	806	{
[aefa533e]	807	if( online == 1 )
	808	{
[0a3c243]	809	g_snprintf( s, sizeof( s ) - 1, "%s@%s (%s)", u->user, u->host, u->gc->acc->prpl->name );
[aefa533e]	810	irc_usermsg( irc, format, u->nick, s, "Online" );
	811	}
	812
[b7d3cc34]	813	n_online ++;
	814	}
	815
[aefa533e]	816	for( u = irc->users; u; u = u->next ) if( u->gc && u->online && u->away )
[b7d3cc34]	817	{
[aefa533e]	818	if( away == 1 )
	819	{
[0a3c243]	820	g_snprintf( s, sizeof( s ) - 1, "%s@%s (%s)", u->user, u->host, u->gc->acc->prpl->name );
[aefa533e]	821	irc_usermsg( irc, format, u->nick, s, u->away );
	822	}
[b7d3cc34]	823	n_away ++;
	824	}
	825
[aefa533e]	826	for( u = irc->users; u; u = u->next ) if( u->gc && !u->online )
[b7d3cc34]	827	{
[aefa533e]	828	if( offline == 1 )
	829	{
[0a3c243]	830	g_snprintf( s, sizeof( s ) - 1, "%s@%s (%s)", u->user, u->host, u->gc->acc->prpl->name );
[aefa533e]	831	irc_usermsg( irc, format, u->nick, s, "Offline" );
	832	}
[b7d3cc34]	833	n_offline ++;
	834	}
	835
[aa5ac01]	836	irc_usermsg( irc, "%d buddies (%d available, %d away, %d offline)", n_online + n_away + n_offline, n_online, n_away, n_offline );
[b7d3cc34]	837	}
	838
[f73b969]	839	static void cmd_nick( irc_t irc, char *cmd )
[b7d3cc34]	840	{
	841	account_t *a;
	842
	843	if( !cmd[1] \|\| !( a = account_get( irc, cmd[1] ) ) )
	844	{
	845	irc_usermsg( irc, "Invalid account");
	846	}
	847	else if( !( a->gc && ( a->gc->flags & OPT_LOGGED_IN ) ) )
	848	{
	849	irc_usermsg( irc, "That account is not on-line" );
	850	}
	851	else if ( !cmd[2] )
	852	{
	853	irc_usermsg( irc, "Your name is `%s'" , a->gc->displayname ? a->gc->displayname : "NULL" );
	854	}
[0a3c243]	855	else if ( !a->prpl->set_info )
[b7d3cc34]	856	{
	857	irc_usermsg( irc, "Command `%s' not supported by this protocol", cmd[0] );
	858	}
	859	else
	860	{
	861	irc_usermsg( irc, "Setting your name to `%s'", cmd[2] );
	862
[0a3c243]	863	a->prpl->set_info( a->gc, cmd[2] );
[b7d3cc34]	864	}
	865	}
	866
[f73b969]	867	static void cmd_qlist( irc_t irc, char *cmd )
[b7d3cc34]	868	{
	869	query_t *q = irc->queries;
	870	int num;
	871
	872	if( !q )
	873	{
	874	irc_usermsg( irc, "There are no pending questions." );
[f73b969]	875	return;
[b7d3cc34]	876	}
	877
	878	irc_usermsg( irc, "Pending queries:" );
	879
	880	for( num = 0; q; q = q->next, num ++ )
[5c09a59]	881	if( q->gc ) /* Not necessary yet, but it might come later */
[0a3c243]	882	irc_usermsg( irc, "%d, %s(%s): %s", num, q->gc->acc->prpl->name, q->gc->username, q->question );
[5c09a59]	883	else
	884	irc_usermsg( irc, "%d, BitlBee: %s", num, q->question );
[b7d3cc34]	885	}
	886
[0298d11]	887	const command_t commands[] = {
	888	{ "help", 0, cmd_help, 0 },
	889	{ "identify", 1, cmd_identify, 0 },
	890	{ "register", 1, cmd_register, 0 },
	891	{ "drop", 1, cmd_drop, 0 },
	892	{ "account", 1, cmd_account, 0 },
	893	{ "add", 2, cmd_add, 0 },
	894	{ "info", 1, cmd_info, 0 },
	895	{ "rename", 2, cmd_rename, 0 },
	896	{ "remove", 1, cmd_remove, 0 },
	897	{ "block", 1, cmd_block, 0 },
	898	{ "allow", 1, cmd_allow, 0 },
	899	{ "save", 0, cmd_save, 0 },
	900	{ "set", 0, cmd_set, 0 },
	901	{ "yes", 0, cmd_yesno, 0 },
	902	{ "no", 0, cmd_yesno, 0 },
	903	{ "blist", 0, cmd_blist, 0 },
	904	{ "nick", 1, cmd_nick, 0 },
	905	{ "qlist", 0, cmd_qlist, 0 },
	906	{ NULL }
	907	};

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