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source: protocols/bee_user.c @ 27e2c66

Last change on this file since 27e2c66 was eb50495, checked in by Wilmer van der Gaast <wilmer@…>, at 2010-05-04T08:45:10Z
Show offline/away status better in /WHO and /WHOIS.
Property mode set to `100644`
File size: 4.8 KB

Rev	Line
[10a96f4]	1	/********************************************************************\
	2	* BitlBee -- An IRC to other IM-networks gateway *
	3	* *
	4	* Copyright 2002-2010 Wilmer van der Gaast and others *
	5	\********************************************************************/
	6
	7	/* Stuff to handle, save and search buddies */
	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 "bitlbee.h"
	28
	29	bee_user_t bee_user_new( bee_t bee, struct im_connection ic, const char handle )
	30	{
	31	bee_user_t *bu;
	32
	33	if( bee_user_by_handle( bee, ic, handle ) != NULL )
	34	return NULL;
	35
	36	bu = g_new0( bee_user_t, 1 );
	37	bu->bee = bee;
	38	bu->ic = ic;
	39	bu->handle = g_strdup( handle );
	40	bee->users = g_slist_prepend( bee->users, bu );
	41
	42	if( bee->ui->user_new )
	43	bee->ui->user_new( bee, bu );
	44
[eb50495]	45	/* Offline by default. This will set the right flags. */
	46	imcb_buddy_status( ic, handle, 0, NULL, NULL );
	47
[10a96f4]	48	return bu;
	49	}
	50
[eabc9d2]	51	int bee_user_free( bee_t bee, bee_user_t bu )
[10a96f4]	52	{
[eabc9d2]	53	if( !bu )
[10a96f4]	54	return 0;
	55
	56	if( bee->ui->user_free )
	57	bee->ui->user_free( bee, bu );
	58
	59	g_free( bu->handle );
	60	g_free( bu->fullname );
	61	g_free( bu->group );
[81e04e1]	62	g_free( bu->status );
[10a96f4]	63	g_free( bu->status_msg );
	64
	65	bee->users = g_slist_remove( bee->users, bu );
	66
	67	return 1;
	68	}
	69
	70	bee_user_t bee_user_by_handle( bee_t bee, struct im_connection ic, const char handle )
	71	{
	72	GSList *l;
	73
	74	for( l = bee->users; l; l = l->next )
	75	{
	76	bee_user_t *bu = l->data;
	77
[231b08b]	78	if( bu->ic == ic && ic->acc->prpl->handle_cmp( bu->handle, handle ) == 0 )
[10a96f4]	79	return bu;
	80	}
	81
	82	return NULL;
	83	}
[d860a8d]	84
	85	int bee_user_msg( bee_t bee, bee_user_t bu, const char *msg, int flags )
	86	{
	87	char *buf = NULL;
	88	int st;
	89
	90	if( ( bu->ic->flags & OPT_DOES_HTML ) && ( g_strncasecmp( msg, "<html>", 6 ) != 0 ) )
	91	{
	92	buf = escape_html( msg );
	93	msg = buf;
	94	}
[fb117aee]	95	else
	96	buf = g_strdup( msg );
[d860a8d]	97
[fb117aee]	98	st = bu->ic->acc->prpl->buddy_msg( bu->ic, bu->handle, buf, flags );
[d860a8d]	99	g_free( buf );
	100
	101	return st;
	102	}
	103
	104
	105	/* IM->UI callbacks */
	106	void imcb_buddy_status( struct im_connection ic, const char handle, int flags, const char state, const char message )
	107	{
	108	bee_t *bee = ic->bee;
	109	bee_user_t bu, old;
	110
	111	if( !( bu = bee_user_by_handle( bee, ic, handle ) ) )
	112	{
	113	if( g_strcasecmp( set_getstr( &ic->bee->set, "handle_unknown" ), "add" ) == 0 )
	114	{
	115	bu = bee_user_new( bee, ic, handle );
	116	}
	117	else
	118	{
[f012a9f]	119	if( g_strcasecmp( set_getstr( &ic->bee->set, "handle_unknown" ), "ignore" ) != 0 )
[d860a8d]	120	{
[f012a9f]	121	imcb_log( ic, "imcb_buddy_status() for unknown handle %s:\n"
	122	"flags = %d, state = %s, message = %s", handle, flags,
	123	state ? state : "NULL", message ? message : "NULL" );
[d860a8d]	124	}
	125
	126	return;
	127	}
	128	}
	129
	130	/* May be nice to give the UI something to compare against. */
	131	old = g_memdup( bu, sizeof( bee_user_t ) );
	132
	133	/* TODO(wilmer): OPT_AWAY, or just state == NULL ? */
[e63507a]	134	bu->flags = flags;
[d860a8d]	135	bu->status = g_strdup( ( flags & OPT_AWAY ) && state == NULL ? "Away" : state );
	136	bu->status_msg = g_strdup( message );
	137
	138	if( bee->ui->user_status )
	139	bee->ui->user_status( bee, bu, old );
	140
	141	g_free( old->status_msg );
	142	g_free( old->status );
	143	g_free( old );
	144	}
	145
	146	void imcb_buddy_msg( struct im_connection ic, const char handle, char *msg, uint32_t flags, time_t sent_at )
	147	{
	148	bee_t *bee = ic->bee;
[f012a9f]	149	bee_user_t *bu;
[d860a8d]	150
[f012a9f]	151	bu = bee_user_by_handle( bee, ic, handle );
[d860a8d]	152
[f012a9f]	153	if( !bu )
[d860a8d]	154	{
	155	char *h = set_getstr( &bee->set, "handle_unknown" );
	156
	157	if( g_strcasecmp( h, "ignore" ) == 0 )
	158	{
	159	return;
	160	}
	161	else if( g_strncasecmp( h, "add", 3 ) == 0 )
	162	{
[f012a9f]	163	bu = bee_user_new( bee, ic, handle );
[d860a8d]	164	}
	165	}
	166
	167	if( ( g_strcasecmp( set_getstr( &ic->bee->set, "strip_html" ), "always" ) == 0 ) \|\|
	168	( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->bee->set, "strip_html" ) ) )
	169	strip_html( msg );
[f012a9f]	170
	171	if( bee->ui->user_msg && bu )
	172	bee->ui->user_msg( bee, bu, msg, sent_at );
	173	else
	174	imcb_log( ic, "Message from unknown handle %s:\n%s", handle, msg );
[d860a8d]	175	}
[573dab0]	176
	177	void imcb_buddy_typing( struct im_connection ic, char handle, uint32_t flags )
	178	{
	179	bee_user_t *bu;
	180
	181	if( ic->bee->ui->user_typing &&
	182	( bu = bee_user_by_handle( ic->bee, ic, handle ) ) )
	183	{
	184	ic->bee->ui->user_typing( ic->bee, bu, flags );
	185	}
	186	}

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