Context Navigation

source: protocols/nogaim.c @ 9624fdf

Last change on this file since 9624fdf was 9624fdf, checked in by Wilmer van der Gaast <wilmer@…>, at 2007-04-17T04:49:17Z
API cleanup pretty much complete. Fixed pretty much everything except the buddy/groupchat related functions.
Property mode set to `100644`
File size: 24.5 KB

Line
1	/********************************************************************\
2	* BitlBee -- An IRC to other IM-networks gateway *
3	* *
4	* Copyright 2002-2006 Wilmer van der Gaast and others *
5	\********************************************************************/
6
7	/*
8	* nogaim
9	*
10	* Gaim without gaim - for BitlBee
11	*
12	* This file contains functions called by the Gaim IM-modules. It's written
13	* from scratch for BitlBee and doesn't contain any code from Gaim anymore
14	* (except for the function names).
15	*/
16
17	/*
18	This program is free software; you can redistribute it and/or modify
19	it under the terms of the GNU General Public License as published by
20	the Free Software Foundation; either version 2 of the License, or
21	(at your option) any later version.
22
23	This program is distributed in the hope that it will be useful,
24	but WITHOUT ANY WARRANTY; without even the implied warranty of
25	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26	GNU General Public License for more details.
27
28	You should have received a copy of the GNU General Public License with
29	the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
30	if not, write to the Free Software Foundation, Inc., 59 Temple Place,
31	Suite 330, Boston, MA 02111-1307 USA
32	*/
33
34	#define BITLBEE_CORE
35	#include "nogaim.h"
36	#include <ctype.h>
37
38	static int remove_chat_buddy_silent( struct groupchat b, char handle );
39
40	GSList *connections;
41
42	#ifdef WITH_PLUGINS
43	gboolean load_plugin(char *path)
44	{
45	void (*init_function) (void);
46
47	GModule *mod = g_module_open(path, G_MODULE_BIND_LAZY);
48
49	if(!mod) {
50	log_message(LOGLVL_ERROR, "Can't find `%s', not loading", path);
51	return FALSE;
52	}
53
54	if(!g_module_symbol(mod,"init_plugin",(gpointer *) &init_function)) {
55	log_message(LOGLVL_WARNING, "Can't find function `init_plugin' in `%s'\n", path);
56	return FALSE;
57	}
58
59	init_function();
60
61	return TRUE;
62	}
63
64	void load_plugins(void)
65	{
66	GDir *dir;
67	GError *error = NULL;
68
69	dir = g_dir_open(global.conf->plugindir, 0, &error);
70
71	if (dir) {
72	const gchar *entry;
73	char *path;
74
75	while ((entry = g_dir_read_name(dir))) {
76	path = g_build_filename(global.conf->plugindir, entry, NULL);
77	if(!path) {
78	log_message(LOGLVL_WARNING, "Can't build path for %s\n", entry);
79	continue;
80	}
81
82	load_plugin(path);
83
84	g_free(path);
85	}
86
87	g_dir_close(dir);
88	}
89	}
90	#endif
91
92	/* nogaim.c */
93
94	GList *protocols = NULL;
95
96	void register_protocol (struct prpl *p)
97	{
98	protocols = g_list_append(protocols, p);
99	}
100
101
102	struct prpl find_protocol(const char name)
103	{
104	GList *gl;
105	for (gl = protocols; gl; gl = gl->next)
106	{
107	struct prpl *proto = gl->data;
108	if(!g_strcasecmp(proto->name, name))
109	return proto;
110	}
111	return NULL;
112	}
113
114	/* nogaim.c */
115	void nogaim_init()
116	{
117	extern void msn_initmodule();
118	extern void oscar_initmodule();
119	extern void byahoo_initmodule();
120	extern void jabber_initmodule();
121
122	#ifdef WITH_MSN
123	msn_initmodule();
124	#endif
125
126	#ifdef WITH_OSCAR
127	oscar_initmodule();
128	#endif
129
130	#ifdef WITH_YAHOO
131	byahoo_initmodule();
132	#endif
133
134	#ifdef WITH_JABBER
135	jabber_initmodule();
136	#endif
137
138	#ifdef WITH_PLUGINS
139	load_plugins();
140	#endif
141	}
142
143	GSList *get_connections() { return connections; }
144
145	/* multi.c */
146
147	struct im_connection imcb_new( account_t acc )
148	{
149	struct im_connection *ic;
150
151	ic = g_new0( struct im_connection, 1 );
152
153	ic->irc = acc->irc;
154	ic->acc = acc;
155	acc->ic = ic;
156
157	connections = g_slist_append( connections, ic );
158
159	return( ic );
160	}
161
162	void imc_free( struct im_connection *ic )
163	{
164	account_t *a;
165
166	/* Destroy the pointer to this connection from the account list */
167	for( a = ic->irc->accounts; a; a = a->next )
168	if( a->ic == ic )
169	{
170	a->ic = NULL;
171	break;
172	}
173
174	connections = g_slist_remove( connections, ic );
175	g_free( ic );
176	}
177
178	static void serv_got_crap( struct im_connection ic, char format, ... )
179	{
180	va_list params;
181	char *text;
182	account_t *a;
183
184	va_start( params, format );
185	text = g_strdup_vprintf( format, params );
186	va_end( params );
187
188	if( ( g_strcasecmp( set_getstr( &ic->irc->set, "strip_html" ), "always" ) == 0 ) \|\|
189	( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->irc->set, "strip_html" ) ) )
190	strip_html( text );
191
192	/* Try to find a different connection on the same protocol. */
193	for( a = ic->irc->accounts; a; a = a->next )
194	if( a->prpl == ic->acc->prpl && a->ic != ic )
195	break;
196
197	/* If we found one, include the screenname in the message. */
198	if( a )
199	irc_usermsg( ic->irc, "%s(%s) - %s", ic->acc->prpl->name, ic->acc->user, text );
200	else
201	irc_usermsg( ic->irc, "%s - %s", ic->acc->prpl->name, text );
202
203	g_free( text );
204	}
205
206	void imcb_log( struct im_connection ic, char format, ... )
207	{
208	va_list params;
209	char *text;
210
211	va_start( params, format );
212	text = g_strdup_vprintf( format, params );
213	va_end( params );
214
215	if( ic->flags & OPT_LOGGED_IN )
216	serv_got_crap( ic, "%s", text );
217	else
218	serv_got_crap( ic, "Logging in: %s", text );
219
220	g_free( text );
221	}
222
223	void imcb_error( struct im_connection ic, char format, ... )
224	{
225	va_list params;
226	char *text;
227
228	va_start( params, format );
229	text = g_strdup_vprintf( format, params );
230	va_end( params );
231
232	if( ic->flags & OPT_LOGGED_IN )
233	serv_got_crap( ic, "Error: %s", text );
234	else
235	serv_got_crap( ic, "Couldn't log in: %s", text );
236
237	g_free( text );
238	}
239
240	static gboolean send_keepalive( gpointer d, gint fd, b_input_condition cond )
241	{
242	struct im_connection *ic = d;
243
244	if( ic->acc->prpl->keepalive )
245	ic->acc->prpl->keepalive( ic );
246
247	return TRUE;
248	}
249
250	void imcb_connected( struct im_connection *ic )
251	{
252	user_t *u;
253
254	/* MSN servers sometimes redirect you to a different server and do
255	the whole login sequence again, so these "late" calls to this
256	function should be handled correctly. (IOW, ignored) */
257	if( ic->flags & OPT_LOGGED_IN )
258	return;
259
260	u = user_find( ic->irc, ic->irc->nick );
261
262	imcb_log( ic, "Logged in" );
263
264	ic->keepalive = b_timeout_add( 60000, send_keepalive, ic );
265	ic->flags \|= OPT_LOGGED_IN;
266
267	/* Also necessary when we're not away, at least for some of the
268	protocols. */
269	imc_set_away( ic, u->away );
270	}
271
272	gboolean auto_reconnect( gpointer data, gint fd, b_input_condition cond )
273	{
274	account_t *a = data;
275
276	a->reconnect = 0;
277	account_on( a->irc, a );
278
279	return( FALSE ); /* Only have to run the timeout once */
280	}
281
282	void cancel_auto_reconnect( account_t *a )
283	{
284	/* while( b_event_remove_by_data( (gpointer) a ) ); */
285	b_event_remove( a->reconnect );
286	a->reconnect = 0;
287	}
288
289	void imc_logout( struct im_connection *ic, int allow_reconnect )
290	{
291	irc_t *irc = ic->irc;
292	user_t t, u = irc->users;
293	account_t *a;
294
295	/* Nested calls might happen sometimes, this is probably the best
296	place to catch them. */
297	if( ic->flags & OPT_LOGGING_OUT )
298	return;
299	else
300	ic->flags \|= OPT_LOGGING_OUT;
301
302	imcb_log( ic, "Signing off.." );
303
304	b_event_remove( ic->keepalive );
305	ic->keepalive = 0;
306	ic->acc->prpl->logout( ic );
307	b_event_remove( ic->inpa );
308
309	while( u )
310	{
311	if( u->ic == ic )
312	{
313	t = u->next;
314	user_del( irc, u->nick );
315	u = t;
316	}
317	else
318	u = u->next;
319	}
320
321	query_del_by_conn( ic->irc, ic );
322
323	for( a = irc->accounts; a; a = a->next )
324	if( a->ic == ic )
325	break;
326
327	if( !a )
328	{
329	/* Uhm... This is very sick. */
330	}
331	else if( allow_reconnect && set_getbool( &irc->set, "auto_reconnect" ) &&
332	set_getbool( &a->set, "auto_reconnect" ) )
333	{
334	int delay = set_getint( &irc->set, "auto_reconnect_delay" );
335
336	imcb_log( ic, "Reconnecting in %d seconds..", delay );
337	a->reconnect = b_timeout_add( delay * 1000, auto_reconnect, a );
338	}
339
340	imc_free( ic );
341	}
342
343
344	/* dialogs.c */
345
346	void imcb_ask( struct im_connection ic, char msg, void data, void doit, void *dont )
347	{
348	query_add( ic->irc, ic, msg, doit, dont, data );
349	}
350
351
352	/* list.c */
353
354	void add_buddy( struct im_connection ic, char group, char handle, char realname )
355	{
356	user_t *u;
357	char nick[MAX_NICK_LENGTH+1];
358	char *s;
359	irc_t *irc = ic->irc;
360
361	if( set_getbool( &irc->set, "debug" ) && 0 ) /* This message is too useless */
362	imcb_log( ic, "Receiving user add from handle: %s", handle );
363
364	if( user_findhandle( ic, handle ) )
365	{
366	if( set_getbool( &irc->set, "debug" ) )
367	imcb_log( ic, "User already exists, ignoring add request: %s", handle );
368
369	return;
370
371	/* Buddy seems to exist already. Let's ignore this request then... */
372	}
373
374	memset( nick, 0, MAX_NICK_LENGTH + 1 );
375	strcpy( nick, nick_get( ic->acc, handle, realname ) );
376
377	u = user_add( ic->irc, nick );
378
379	if( !realname \|\| !*realname ) realname = nick;
380	u->realname = g_strdup( realname );
381
382	if( ( s = strchr( handle, '@' ) ) )
383	{
384	u->host = g_strdup( s + 1 );
385	u->user = g_strndup( handle, s - handle );
386	}
387	else if( ic->acc->server )
388	{
389	char *colon;
390
391	if( ( colon = strchr( ic->acc->server, ':' ) ) )
392	u->host = g_strndup( ic->acc->server,
393	colon - ic->acc->server );
394	else
395	u->host = g_strdup( ic->acc->server );
396
397	u->user = g_strdup( handle );
398
399	/* s/ /_/ ... important for AOL screennames */
400	for( s = u->user; *s; s ++ )
401	if( *s == ' ' )
402	*s = '_';
403	}
404	else
405	{
406	u->host = g_strdup( ic->acc->prpl->name );
407	u->user = g_strdup( handle );
408	}
409
410	u->ic = ic;
411	u->handle = g_strdup( handle );
412	if( group ) u->group = g_strdup( group );
413	u->send_handler = buddy_send_handler;
414	u->last_typing_notice = 0;
415	}
416
417	struct buddy find_buddy( struct im_connection ic, char *handle )
418	{
419	static struct buddy b[1];
420	user_t *u;
421
422	u = user_findhandle( ic, handle );
423
424	if( !u )
425	return( NULL );
426
427	memset( b, 0, sizeof( b ) );
428	strncpy( b->name, handle, 80 );
429	strncpy( b->show, u->realname, BUDDY_ALIAS_MAXLEN );
430	b->present = u->online;
431	b->ic = u->ic;
432
433	return( b );
434	}
435
436
437	void serv_buddy_rename( struct im_connection ic, char handle, char *realname )
438	{
439	user_t *u = user_findhandle( ic, handle );
440
441	if( !u ) return;
442
443	if( g_strcasecmp( u->realname, realname ) != 0 )
444	{
445	if( u->realname != u->nick ) g_free( u->realname );
446
447	u->realname = g_strdup( realname );
448
449	if( ( ic->flags & OPT_LOGGED_IN ) && set_getbool( &ic->irc->set, "display_namechanges" ) )
450	imcb_log( ic, "User `%s' changed name to `%s'", u->nick, u->realname );
451	}
452	}
453
454
455	/* prpl.c */
456
457	struct show_got_added_data
458	{
459	struct im_connection *ic;
460	char *handle;
461	};
462
463	void show_got_added_no( gpointer w, struct show_got_added_data *data )
464	{
465	g_free( data->handle );
466	g_free( data );
467	}
468
469	void show_got_added_yes( gpointer w, struct show_got_added_data *data )
470	{
471	data->ic->acc->prpl->add_buddy( data->ic, data->handle, NULL );
472	add_buddy( data->ic, NULL, data->handle, data->handle );
473
474	return show_got_added_no( w, data );
475	}
476
477	void imcb_ask_add( struct im_connection ic, char handle, const char *realname )
478	{
479	struct show_got_added_data *data = g_new0( struct show_got_added_data, 1 );
480	char *s;
481
482	/* TODO: Make a setting for this! */
483	if( user_findhandle( ic, handle ) != NULL )
484	return;
485
486	s = g_strdup_printf( "The user %s is not in your buddy list yet. Do you want to add him/her now?", handle );
487
488	data->ic = ic;
489	data->handle = g_strdup( handle );
490	query_add( ic->irc, ic, s, show_got_added_yes, show_got_added_no, data );
491	}
492
493
494	/* server.c */
495
496	void imcb_buddy_status( struct im_connection ic, const char handle, int flags, const char state, const char message )
497	{
498	user_t *u;
499	int oa, oo;
500
501	u = user_findhandle( ic, (char*) handle );
502
503	if( !u )
504	{
505	if( g_strcasecmp( set_getstr( &ic->irc->set, "handle_unknown" ), "add" ) == 0 )
506	{
507	add_buddy( ic, NULL, (char*) handle, NULL );
508	u = user_findhandle( ic, (char*) handle );
509	}
510	else
511	{
512	if( set_getbool( &ic->irc->set, "debug" ) \|\| g_strcasecmp( set_getstr( &ic->irc->set, "handle_unknown" ), "ignore" ) != 0 )
513	{
514	imcb_log( ic, "imcb_buddy_status() for unknown handle %s:", handle );
515	imcb_log( ic, "flags = %d, state = %s, message = %s", flags,
516	state ? state : "NULL", message ? message : "NULL" );
517	}
518
519	return;
520	}
521	}
522
523	oa = u->away != NULL;
524	oo = u->online;
525
526	if( u->away )
527	{
528	g_free( u->away );
529	u->away = NULL;
530	}
531
532	if( ( flags & OPT_LOGGED_IN ) && !u->online )
533	{
534	irc_spawn( ic->irc, u );
535	u->online = 1;
536	}
537	else if( !( flags & OPT_LOGGED_IN ) && u->online )
538	{
539	struct groupchat *c;
540
541	irc_kill( ic->irc, u );
542	u->online = 0;
543
544	/* Remove him/her from the conversations to prevent PART messages after he/she QUIT already */
545	for( c = ic->conversations; c; c = c->next )
546	remove_chat_buddy_silent( c, (char*) handle );
547	}
548
549	if( flags & OPT_AWAY )
550	{
551	if( state && message )
552	{
553	u->away = g_strdup_printf( "%s (%s)", state, message );
554	}
555	else if( state )
556	{
557	u->away = g_strdup( state );
558	}
559	else if( message )
560	{
561	u->away = g_strdup( message );
562	}
563	else
564	{
565	u->away = g_strdup( "Away" );
566	}
567	}
568	/* else waste_any_state_information_for_now(); */
569
570	/* LISPy... */
571	if( ( set_getbool( &ic->irc->set, "away_devoice" ) ) && /* Don't do a thing when user doesn't want it */
572	( u->online ) && /* Don't touch offline people */
573	( ( ( u->online != oo ) && !u->away ) \|\| /* Voice joining people */
574	( ( u->online == oo ) && ( oa == !u->away ) ) ) ) /* (De)voice people changing state */
575	{
576	irc_write( ic->irc, ":%s MODE %s %cv %s", ic->irc->myhost,
577	ic->irc->channel, u->away?'-':'+', u->nick );
578	}
579	}
580
581	void imcb_buddy_msg( struct im_connection ic, char handle, char *msg, u_int32_t flags, time_t sent_at )
582	{
583	irc_t *irc = ic->irc;
584	user_t *u;
585
586	u = user_findhandle( ic, handle );
587
588	if( !u )
589	{
590	char *h = set_getstr( &irc->set, "handle_unknown" );
591
592	if( g_strcasecmp( h, "ignore" ) == 0 )
593	{
594	if( set_getbool( &irc->set, "debug" ) )
595	imcb_log( ic, "Ignoring message from unknown handle %s", handle );
596
597	return;
598	}
599	else if( g_strncasecmp( h, "add", 3 ) == 0 )
600	{
601	int private = set_getbool( &irc->set, "private" );
602
603	if( h[3] )
604	{
605	if( g_strcasecmp( h + 3, "_private" ) == 0 )
606	private = 1;
607	else if( g_strcasecmp( h + 3, "_channel" ) == 0 )
608	private = 0;
609	}
610
611	add_buddy( ic, NULL, handle, NULL );
612	u = user_findhandle( ic, handle );
613	u->is_private = private;
614	}
615	else
616	{
617	imcb_log( ic, "Message from unknown handle %s:", handle );
618	u = user_find( irc, irc->mynick );
619	}
620	}
621
622	if( ( g_strcasecmp( set_getstr( &ic->irc->set, "strip_html" ), "always" ) == 0 ) \|\|
623	( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->irc->set, "strip_html" ) ) )
624	strip_html( msg );
625
626	while( strlen( msg ) > 425 )
627	{
628	char tmp, *nl;
629
630	tmp = msg[425];
631	msg[425] = 0;
632
633	/* If there's a newline/space in this string, split up there,
634	looks a bit prettier. */
635	if( ( nl = strrchr( msg, '\n' ) ) \|\| ( nl = strrchr( msg, ' ' ) ) )
636	{
637	msg[425] = tmp;
638	tmp = *nl;
639	*nl = 0;
640	}
641
642	irc_msgfrom( irc, u->nick, msg );
643
644	/* Move on. */
645	if( nl )
646	{
647	*nl = tmp;
648	msg = nl + 1;
649	}
650	else
651	{
652	msg[425] = tmp;
653	msg += 425;
654	}
655	}
656	irc_msgfrom( irc, u->nick, msg );
657	}
658
659	void imcb_buddy_typing( struct im_connection ic, char handle, u_int32_t flags )
660	{
661	user_t *u;
662
663	if( !set_getbool( &ic->irc->set, "typing_notice" ) )
664	return;
665
666	if( ( u = user_findhandle( ic, handle ) ) )
667	{
668	char buf[256];
669
670	g_snprintf( buf, 256, "\1TYPING %d\1", ( flags >> 8 ) & 3 );
671	irc_privmsg( ic->irc, u, "PRIVMSG", ic->irc->nick, NULL, buf );
672	}
673	}
674
675	void serv_got_chat_left( struct groupchat *c )
676	{
677	struct im_connection *ic = c->ic;
678	struct groupchat *l = NULL;
679	GList *ir;
680
681	if( set_getbool( &ic->irc->set, "debug" ) )
682	imcb_log( ic, "You were removed from conversation 0x%x", (int) c );
683
684	if( c )
685	{
686	if( c->joined )
687	{
688	user_t u, r;
689
690	r = user_find( ic->irc, ic->irc->mynick );
691	irc_privmsg( ic->irc, r, "PRIVMSG", c->channel, "", "Cleaning up channel, bye!" );
692
693	u = user_find( ic->irc, ic->irc->nick );
694	irc_kick( ic->irc, u, c->channel, r );
695	/* irc_part( ic->irc, u, c->channel ); */
696	}
697
698	if( l )
699	l->next = c->next;
700	else
701	ic->conversations = c->next;
702
703	for( ir = c->in_room; ir; ir = ir->next )
704	g_free( ir->data );
705	g_list_free( c->in_room );
706	g_free( c->channel );
707	g_free( c->title );
708	g_free( c );
709	}
710	}
711
712	void serv_got_chat_in( struct groupchat c, char who, int whisper, char *msg, time_t mtime )
713	{
714	struct im_connection *ic = c->ic;
715	user_t *u;
716
717	/* Gaim sends own messages through this too. IRC doesn't want this, so kill them */
718	if( g_strcasecmp( who, ic->acc->user ) == 0 )
719	return;
720
721	u = user_findhandle( ic, who );
722
723	if( ( g_strcasecmp( set_getstr( &ic->irc->set, "strip_html" ), "always" ) == 0 ) \|\|
724	( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->irc->set, "strip_html" ) ) )
725	strip_html( msg );
726
727	if( c && u )
728	irc_privmsg( ic->irc, u, "PRIVMSG", c->channel, "", msg );
729	else
730	imcb_log( ic, "Message from/to conversation %s@0x%x (unknown conv/user): %s", who, (int) c, msg );
731	}
732
733	struct groupchat serv_got_joined_chat( struct im_connection ic, char *handle )
734	{
735	struct groupchat *c;
736
737	/* This one just creates the conversation structure, user won't see anything yet */
738
739	if( ic->conversations )
740	{
741	for( c = ic->conversations; c->next; c = c->next );
742	c = c->next = g_new0( struct groupchat, 1 );
743	}
744	else
745	ic->conversations = c = g_new0( struct groupchat, 1 );
746
747	c->ic = ic;
748	c->title = g_strdup( handle );
749	c->channel = g_strdup_printf( "&chat_%03d", ic->irc->c_id++ );
750
751	if( set_getbool( &ic->irc->set, "debug" ) )
752	imcb_log( ic, "Creating new conversation: (id=0x%x,handle=%s)", (int) c, handle );
753
754	return c;
755	}
756
757
758	/* buddy_chat.c */
759
760	void add_chat_buddy( struct groupchat b, char handle )
761	{
762	user_t *u = user_findhandle( b->ic, handle );
763	int me = 0;
764
765	if( set_getbool( &b->ic->irc->set, "debug" ) )
766	imcb_log( b->ic, "User %s added to conversation 0x%x", handle, (int) b );
767
768	/* It might be yourself! */
769	if( b->ic->acc->prpl->handle_cmp( handle, b->ic->acc->user ) == 0 )
770	{
771	u = user_find( b->ic->irc, b->ic->irc->nick );
772	if( !b->joined )
773	irc_join( b->ic->irc, u, b->channel );
774	b->joined = me = 1;
775	}
776
777	/* Most protocols allow people to join, even when they're not in
778	your contact list. Try to handle that here */
779	if( !u )
780	{
781	add_buddy( b->ic, NULL, handle, NULL );
782	u = user_findhandle( b->ic, handle );
783	}
784
785	/* Add the handle to the room userlist, if it's not 'me' */
786	if( !me )
787	{
788	if( b->joined )
789	irc_join( b->ic->irc, u, b->channel );
790	b->in_room = g_list_append( b->in_room, g_strdup( handle ) );
791	}
792	}
793
794	void remove_chat_buddy( struct groupchat b, char handle, char *reason )
795	{
796	user_t *u;
797	int me = 0;
798
799	if( set_getbool( &b->ic->irc->set, "debug" ) )
800	imcb_log( b->ic, "User %s removed from conversation 0x%x (%s)", handle, (int) b, reason ? reason : "" );
801
802	/* It might be yourself! */
803	if( g_strcasecmp( handle, b->ic->acc->user ) == 0 )
804	{
805	u = user_find( b->ic->irc, b->ic->irc->nick );
806	b->joined = 0;
807	me = 1;
808	}
809	else
810	{
811	u = user_findhandle( b->ic, handle );
812	}
813
814	if( remove_chat_buddy_silent( b, handle ) )
815	if( ( b->joined \|\| me ) && u )
816	irc_part( b->ic->irc, u, b->channel );
817	}
818
819	static int remove_chat_buddy_silent( struct groupchat b, char handle )
820	{
821	GList *i;
822
823	/* Find the handle in the room userlist and shoot it */
824	i = b->in_room;
825	while( i )
826	{
827	if( g_strcasecmp( handle, i->data ) == 0 )
828	{
829	g_free( i->data );
830	b->in_room = g_list_remove( b->in_room, i->data );
831	return( 1 );
832	}
833
834	i = i->next;
835	}
836
837	return( 0 );
838	}
839
840
841	/* Misc. BitlBee stuff which shouldn't really be here */
842
843	struct groupchat chat_by_channel( char channel )
844	{
845	struct im_connection *ic;
846	struct groupchat *c;
847	GSList *l;
848
849	/* This finds the connection which has a conversation which belongs to this channel */
850	for( l = connections; l; l = l->next )
851	{
852	ic = l->data;
853	for( c = ic->conversations; c && g_strcasecmp( c->channel, channel ) != 0; c = c->next );
854	if( c )
855	return c;
856	}
857
858	return NULL;
859	}
860
861	char set_eval_away_devoice( set_t set, char *value )
862	{
863	irc_t *irc = set->data;
864	int st;
865
866	if( ( g_strcasecmp( value, "true" ) == 0 ) \|\| ( g_strcasecmp( value, "yes" ) == 0 ) \|\| ( g_strcasecmp( value, "on" ) == 0 ) )
867	st = 1;
868	else if( ( g_strcasecmp( value, "false" ) == 0 ) \|\| ( g_strcasecmp( value, "no" ) == 0 ) \|\| ( g_strcasecmp( value, "off" ) == 0 ) )
869	st = 0;
870	else if( sscanf( value, "%d", &st ) != 1 )
871	return( NULL );
872
873	st = st != 0;
874
875	/* Horror.... */
876
877	if( st != set_getbool( &irc->set, "away_devoice" ) )
878	{
879	char list[80] = "";
880	user_t *u = irc->users;
881	int i = 0, count = 0;
882	char pm;
883	char v[80];
884
885	if( st )
886	pm = '+';
887	else
888	pm = '-';
889
890	while( u )
891	{
892	if( u->ic && u->online && !u->away )
893	{
894	if( ( strlen( list ) + strlen( u->nick ) ) >= 79 )
895	{
896	for( i = 0; i < count; v[i++] = 'v' ); v[i] = 0;
897	irc_write( irc, ":%s MODE %s %c%s%s",
898	irc->myhost,
899	irc->channel, pm, v, list );
900
901	*list = 0;
902	count = 0;
903	}
904
905	sprintf( list + strlen( list ), " %s", u->nick );
906	count ++;
907	}
908	u = u->next;
909	}
910
911	/* $v = 'v' x $i */
912	for( i = 0; i < count; v[i++] = 'v' ); v[i] = 0;
913	irc_write( irc, ":%s MODE %s %c%s%s", irc->myhost,
914	irc->channel, pm, v, list );
915	}
916
917	return( set_eval_bool( set, value ) );
918	}
919
920
921
922
923	/* The plan is to not allow straight calls to prpl functions anymore, but do
924	them all from some wrappers. We'll start to define some down here: */
925
926	int imc_buddy_msg( struct im_connection ic, char handle, char *msg, int flags )
927	{
928	char *buf = NULL;
929	int st;
930
931	if( ( ic->flags & OPT_DOES_HTML ) && ( g_strncasecmp( msg, "<html>", 6 ) != 0 ) )
932	{
933	buf = escape_html( msg );
934	msg = buf;
935	}
936
937	st = ic->acc->prpl->send_im( ic, handle, msg, flags );
938	g_free( buf );
939
940	return st;
941	}
942
943	int imc_chat_msg( struct groupchat c, char msg, int flags )
944	{
945	char *buf = NULL;
946
947	if( ( c->ic->flags & OPT_DOES_HTML ) && ( g_strncasecmp( msg, "<html>", 6 ) != 0 ) )
948	{
949	buf = escape_html( msg );
950	msg = buf;
951	}
952
953	c->ic->acc->prpl->chat_send( c, msg, flags );
954	g_free( buf );
955
956	return 1;
957	}
958
959	static char imc_away_alias_find( GList gcm, char *away );
960
961	int imc_set_away( struct im_connection ic, char away )
962	{
963	GList m, ms;
964	char *s;
965
966	if( !away ) away = "";
967	ms = m = ic->acc->prpl->away_states( ic );
968
969	while( m )
970	{
971	if( *away )
972	{
973	if( g_strncasecmp( m->data, away, strlen( m->data ) ) == 0 )
974	break;
975	}
976	else
977	{
978	if( g_strcasecmp( m->data, "Available" ) == 0 )
979	break;
980	if( g_strcasecmp( m->data, "Online" ) == 0 )
981	break;
982	}
983	m = m->next;
984	}
985
986	if( m )
987	{
988	ic->acc->prpl->set_away( ic, m->data, *away ? away : NULL );
989	}
990	else
991	{
992	s = imc_away_alias_find( ms, away );
993	if( s )
994	{
995	ic->acc->prpl->set_away( ic, s, away );
996	if( set_getbool( &ic->irc->set, "debug" ) )
997	imcb_log( ic, "Setting away state to %s", s );
998	}
999	else
1000	ic->acc->prpl->set_away( ic, GAIM_AWAY_CUSTOM, away );
1001	}
1002
1003	return( 1 );
1004	}
1005
1006	static char *imc_away_alias_list[8][5] =
1007	{
1008	{ "Away from computer", "Away", "Extended away", NULL },
1009	{ "NA", "N/A", "Not available", NULL },
1010	{ "Busy", "Do not disturb", "DND", "Occupied", NULL },
1011	{ "Be right back", "BRB", NULL },
1012	{ "On the phone", "Phone", "On phone", NULL },
1013	{ "Out to lunch", "Lunch", "Food", NULL },
1014	{ "Invisible", "Hidden" },
1015	{ NULL }
1016	};
1017
1018	static char imc_away_alias_find( GList gcm, char *away )
1019	{
1020	GList *m;
1021	int i, j;
1022
1023	for( i = 0; *imc_away_alias_list[i]; i ++ )
1024	{
1025	for( j = 0; imc_away_alias_list[i][j]; j ++ )
1026	if( g_strncasecmp( away, imc_away_alias_list[i][j], strlen( imc_away_alias_list[i][j] ) ) == 0 )
1027	break;
1028
1029	if( !imc_away_alias_list[i][j] ) /* If we reach the end, this row */
1030	continue; /* is not what we want. Next! */
1031
1032	/* Now find an entry in this row which exists in gcm */
1033	for( j = 0; imc_away_alias_list[i][j]; j ++ )
1034	{
1035	m = gcm;
1036	while( m )
1037	{
1038	if( g_strcasecmp( imc_away_alias_list[i][j], m->data ) == 0 )
1039	return( imc_away_alias_list[i][j] );
1040	m = m->next;
1041	}
1042	}
1043	}
1044
1045	return( NULL );
1046	}
1047
1048	void imc_add_allow( struct im_connection ic, char handle )
1049	{
1050	if( g_slist_find_custom( ic->permit, handle, (GCompareFunc) ic->acc->prpl->handle_cmp ) == NULL )
1051	{
1052	ic->permit = g_slist_prepend( ic->permit, g_strdup( handle ) );
1053	}
1054
1055	ic->acc->prpl->add_permit( ic, handle );
1056	}
1057
1058	void imc_rem_allow( struct im_connection ic, char handle )
1059	{
1060	GSList *l;
1061
1062	if( ( l = g_slist_find_custom( ic->permit, handle, (GCompareFunc) ic->acc->prpl->handle_cmp ) ) )
1063	{
1064	g_free( l->data );
1065	ic->permit = g_slist_delete_link( ic->permit, l );
1066	}
1067
1068	ic->acc->prpl->rem_permit( ic, handle );
1069	}
1070
1071	void imc_add_block( struct im_connection ic, char handle )
1072	{
1073	if( g_slist_find_custom( ic->deny, handle, (GCompareFunc) ic->acc->prpl->handle_cmp ) == NULL )
1074	{
1075	ic->deny = g_slist_prepend( ic->deny, g_strdup( handle ) );
1076	}
1077
1078	ic->acc->prpl->add_deny( ic, handle );
1079	}
1080
1081	void imc_rem_block( struct im_connection ic, char handle )
1082	{
1083	GSList *l;
1084
1085	if( ( l = g_slist_find_custom( ic->deny, handle, (GCompareFunc) ic->acc->prpl->handle_cmp ) ) )
1086	{
1087	g_free( l->data );
1088	ic->deny = g_slist_delete_link( ic->deny, l );
1089	}
1090
1091	ic->acc->prpl->rem_deny( ic, handle );
1092	}

Note: See TracBrowser for help on using the repository browser.

Download in other formats: