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source: protocols/bee_user.c @ e3e2059

Last change on this file since e3e2059 was ce70e88, checked in by Antoine Pietri <antoine.pietri@…>, at 2015-03-01T21:13:12Z
fix imcb_buddy_msg signature to take a const message
Property mode set to `100644`
File size: 6.9 KB

Rev	Line
[5ebff60]	1	/********************************************************************\
[10a96f4]	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;
[6f10697]	22	if not, write to the Free Software Foundation, Inc., 51 Franklin St.,
	23	Fifth Floor, Boston, MA 02110-1301 USA
[10a96f4]	24	*/
	25
	26	#define BITLBEE_CORE
	27	#include "bitlbee.h"
	28
[5ebff60]	29	bee_user_t bee_user_new(bee_t bee, struct im_connection ic, const char handle, bee_user_flags_t flags)
[10a96f4]	30	{
	31	bee_user_t *bu;
[5ebff60]	32
	33	if (bee_user_by_handle(bee, ic, handle) != NULL) {
[10a96f4]	34	return NULL;
[5ebff60]	35	}
	36
	37	bu = g_new0(bee_user_t, 1);
[10a96f4]	38	bu->bee = bee;
	39	bu->ic = ic;
[ad404ab]	40	bu->flags = flags;
[5ebff60]	41	bu->handle = g_strdup(handle);
	42	bee->users = g_slist_prepend(bee->users, bu);
	43
	44	if (bee->ui->user_new) {
	45	bee->ui->user_new(bee, bu);
	46	}
	47	if (ic->acc->prpl->buddy_data_add) {
	48	ic->acc->prpl->buddy_data_add(bu);
	49	}
	50
[eb50495]	51	/* Offline by default. This will set the right flags. */
[5ebff60]	52	imcb_buddy_status(ic, handle, 0, NULL, NULL);
	53
[10a96f4]	54	return bu;
	55	}
	56
[5ebff60]	57	int bee_user_free(bee_t bee, bee_user_t bu)
[10a96f4]	58	{
[5ebff60]	59	if (!bu) {
[10a96f4]	60	return 0;
[5ebff60]	61	}
	62
	63	if (bee->ui->user_free) {
	64	bee->ui->user_free(bee, bu);
	65	}
	66	if (bu->ic->acc->prpl->buddy_data_free) {
	67	bu->ic->acc->prpl->buddy_data_free(bu);
	68	}
	69
[05816dd]	70	bee->users = g_slist_remove(bee->users, bu);
	71
[5ebff60]	72	g_free(bu->handle);
	73	g_free(bu->fullname);
	74	g_free(bu->nick);
	75	g_free(bu->status);
	76	g_free(bu->status_msg);
	77	g_free(bu);
	78
[10a96f4]	79	return 1;
	80	}
	81
[5ebff60]	82	bee_user_t bee_user_by_handle(bee_t bee, struct im_connection ic, const char handle)
[10a96f4]	83	{
	84	GSList *l;
[5ebff60]	85
	86	for (l = bee->users; l; l = l->next) {
[10a96f4]	87	bee_user_t *bu = l->data;
[5ebff60]	88
	89	if (bu->ic == ic && ic->acc->prpl->handle_cmp(bu->handle, handle) == 0) {
[10a96f4]	90	return bu;
[5ebff60]	91	}
[10a96f4]	92	}
[5ebff60]	93
[10a96f4]	94	return NULL;
	95	}
[d860a8d]	96
[5ebff60]	97	int bee_user_msg(bee_t bee, bee_user_t bu, const char *msg, int flags)
[d860a8d]	98	{
	99	char *buf = NULL;
	100	int st;
[5ebff60]	101
	102	if ((bu->ic->flags & OPT_DOES_HTML) && (g_strncasecmp(msg, "<html>", 6) != 0)) {
	103	buf = escape_html(msg);
[d860a8d]	104	msg = buf;
[5ebff60]	105	} else {
	106	buf = g_strdup(msg);
[d860a8d]	107	}
[5ebff60]	108
	109	st = bu->ic->acc->prpl->buddy_msg(bu->ic, bu->handle, buf, flags);
	110	g_free(buf);
	111
[d860a8d]	112	return st;
	113	}
	114
	115
[7aadd71]	116	/* Groups */
[5ebff60]	117	static bee_group_t bee_group_new(bee_t bee, const char *name)
[7aadd71]	118	{
[5ebff60]	119	bee_group_t *bg = g_new0(bee_group_t, 1);
	120
	121	bg->name = g_strdup(name);
	122	bg->key = g_utf8_casefold(name, -1);
	123	bee->groups = g_slist_prepend(bee->groups, bg);
	124
[7aadd71]	125	return bg;
	126	}
	127
[5ebff60]	128	bee_group_t bee_group_by_name(bee_t bee, const char *name, gboolean creat)
[7aadd71]	129	{
	130	GSList *l;
	131	char *key;
[5ebff60]	132
	133	if (name == NULL) {
[7aadd71]	134	return NULL;
[5ebff60]	135	}
	136
	137	key = g_utf8_casefold(name, -1);
	138	for (l = bee->groups; l; l = l->next) {
[7aadd71]	139	bee_group_t *bg = l->data;
[5ebff60]	140	if (strcmp(bg->key, key) == 0) {
[7aadd71]	141	break;
[5ebff60]	142	}
[7aadd71]	143	}
[5ebff60]	144	g_free(key);
	145
	146	if (!l) {
	147	return creat ? bee_group_new(bee, name) : NULL;
	148	} else {
[7aadd71]	149	return l->data;
[5ebff60]	150	}
[7aadd71]	151	}
	152
[5ebff60]	153	void bee_group_free(bee_t *bee)
[7aadd71]	154	{
[5ebff60]	155	while (bee->groups) {
[7aadd71]	156	bee_group_t *bg = bee->groups->data;
[5ebff60]	157	g_free(bg->name);
	158	g_free(bg->key);
	159	g_free(bg);
	160	bee->groups = g_slist_remove(bee->groups, bee->groups->data);
[7aadd71]	161	}
	162	}
	163
	164
[d860a8d]	165	/* IM->UI callbacks */
[5ebff60]	166	void imcb_buddy_status(struct im_connection ic, const char handle, int flags, const char state, const char message)
[d860a8d]	167	{
	168	bee_t *bee = ic->bee;
	169	bee_user_t bu, old;
[5ebff60]	170
	171	if (!(bu = bee_user_by_handle(bee, ic, handle))) {
	172	if (g_strcasecmp(set_getstr(&ic->bee->set, "handle_unknown"), "add") == 0) {
	173	bu = bee_user_new(bee, ic, handle, BEE_USER_LOCAL);
	174	} else {
	175	if (g_strcasecmp(set_getstr(&ic->bee->set, "handle_unknown"), "ignore") != 0) {
	176	imcb_log(ic, "imcb_buddy_status() for unknown handle %s:\n"
	177	"flags = %d, state = %s, message = %s", handle, flags,
	178	state ? state : "NULL", message ? message : "NULL");
[d860a8d]	179	}
[5ebff60]	180
[d860a8d]	181	return;
	182	}
	183	}
[5ebff60]	184
[d860a8d]	185	/* May be nice to give the UI something to compare against. */
[5ebff60]	186	old = g_memdup(bu, sizeof(bee_user_t));
	187
[d860a8d]	188	/* TODO(wilmer): OPT_AWAY, or just state == NULL ? */
[e63507a]	189	bu->flags = flags;
[5ebff60]	190	bu->status_msg = g_strdup(message);
	191	if (state && *state) {
	192	bu->status = g_strdup(state);
	193	} else if (flags & OPT_AWAY) {
	194	bu->status = g_strdup("Away");
	195	} else {
[d93c0eb9]	196	bu->status = NULL;
[5ebff60]	197	}
	198
	199	if (bu->status == NULL && (flags & OPT_MOBILE) &&
	200	set_getbool(&bee->set, "mobile_is_away")) {
[0ebf919]	201	bu->flags \|= BEE_USER_AWAY;
[5ebff60]	202	bu->status = g_strdup("Mobile");
	203	}
	204
	205	if (bee->ui->user_status) {
	206	bee->ui->user_status(bee, bu, old);
[0ebf919]	207	}
[5ebff60]	208
	209	g_free(old->status_msg);
	210	g_free(old->status);
	211	g_free(old);
[d860a8d]	212	}
	213
[d93c0eb9]	214	/* Same, but only change the away/status message, not any away/online state info. */
[5ebff60]	215	void imcb_buddy_status_msg(struct im_connection ic, const char handle, const char *message)
[d93c0eb9]	216	{
	217	bee_t *bee = ic->bee;
	218	bee_user_t bu, old;
[5ebff60]	219
	220	if (!(bu = bee_user_by_handle(bee, ic, handle))) {
[d93c0eb9]	221	return;
	222	}
[5ebff60]	223
	224	old = g_memdup(bu, sizeof(bee_user_t));
	225
	226	bu->status_msg = message && *message ? g_strdup(message) : NULL;
	227
	228	if (bee->ui->user_status) {
	229	bee->ui->user_status(bee, bu, old);
	230	}
	231
	232	g_free(old->status_msg);
	233	g_free(old);
[d93c0eb9]	234	}
	235
[5ebff60]	236	void imcb_buddy_times(struct im_connection ic, const char handle, time_t login, time_t idle)
[56699f0]	237	{
	238	bee_t *bee = ic->bee;
	239	bee_user_t *bu;
[5ebff60]	240
	241	if (!(bu = bee_user_by_handle(bee, ic, handle))) {
[56699f0]	242	return;
[5ebff60]	243	}
	244
[56699f0]	245	bu->login_time = login;
	246	bu->idle_time = idle;
	247	}
	248
[ce70e88]	249	void imcb_buddy_msg(struct im_connection ic, const char handle, const char *msg, uint32_t flags, time_t sent_at)
[d860a8d]	250	{
	251	bee_t *bee = ic->bee;
[f012a9f]	252	bee_user_t *bu;
[5ebff60]	253
	254	bu = bee_user_by_handle(bee, ic, handle);
	255
	256	if (!bu && !(ic->flags & OPT_LOGGING_OUT)) {
	257	char *h = set_getstr(&bee->set, "handle_unknown");
	258
	259	if (g_strcasecmp(h, "ignore") == 0) {
[d860a8d]	260	return;
[5ebff60]	261	} else if (g_strncasecmp(h, "add", 3) == 0) {
	262	bu = bee_user_new(bee, ic, handle, BEE_USER_LOCAL);
[d860a8d]	263	}
	264	}
[5ebff60]	265
	266	if (bee->ui->user_msg && bu) {
	267	bee->ui->user_msg(bee, bu, msg, sent_at);
	268	} else {
	269	imcb_log(ic, "Message from unknown handle %s:\n%s", handle, msg);
	270	}
[d860a8d]	271	}
[573dab0]	272
[5ebff60]	273	void imcb_buddy_typing(struct im_connection ic, const char handle, uint32_t flags)
[573dab0]	274	{
	275	bee_user_t *bu;
[5ebff60]	276
	277	if (ic->bee->ui->user_typing &&
	278	(bu = bee_user_by_handle(ic->bee, ic, handle))) {
	279	ic->bee->ui->user_typing(ic->bee, bu, flags);
[573dab0]	280	}
	281	}
[d88c92a]	282
[5ebff60]	283	void imcb_buddy_action_response(bee_user_t bu, const char action, char * const args[], void *data)
[d88c92a]	284	{
[5ebff60]	285	if (bu->bee->ui->user_action_response) {
	286	bu->bee->ui->user_action_response(bu->bee, bu, action, args, data);
	287	}
[d88c92a]	288	}

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