void yahoo_chat_add_user(PurpleChatConversation *chat, const char *user, const char *reason)
{
if (purple_chat_conversation_has_user(chat, user))
return;
purple_chat_conversation_add_user(chat, user, reason, PURPLE_CHAT_USER_NONE, TRUE);
}
/* this is slow, and different from the purple_* version in that it (hopefully) won't add a user twice */
void yahoo_chat_add_users(PurpleChatConversation *chat, GList *newusers)
{
GList *i;
for (i = newusers; i; i = i->next) {
if (purple_chat_conversation_has_user(chat, i->data))
continue;
purple_chat_conversation_add_user(chat, i->data, NULL, PURPLE_CHAT_USER_NONE, TRUE);
}
}
PurpleBuddy *
fb_util_account_find_buddy(PurpleAccount *acct, PurpleChatConversation *chat,
const gchar *search, GError **error)
{
const gchar *alias;
const gchar *name;
GSList *buddies;
GSList *l;
guint retc;
PurpleBuddy *ret = NULL;
g_return_val_if_fail(PURPLE_IS_ACCOUNT(acct), NULL);
g_return_val_if_fail(search != NULL, NULL);
buddies = purple_blist_find_buddies(acct, NULL);
for (retc = 0, l = buddies; l != NULL; l = l->next) {
name = purple_buddy_get_name(l->data);
alias = purple_buddy_get_alias(l->data);
if ((chat != NULL) &&
!purple_chat_conversation_has_user(chat, name))
{
continue;
}
if (g_ascii_strcasecmp(name, search) == 0) {
ret = l->data;
retc++;
}
if (g_ascii_strcasecmp(alias, search) == 0) {
ret = l->data;
retc++;
}
}
if (retc == 0) {
g_set_error(error, FB_UTIL_ERROR, FB_UTIL_ERROR_GENERAL,
_("Buddy %s not found"), search);
} else if (retc > 1) {
g_set_error(error, FB_UTIL_ERROR, FB_UTIL_ERROR_GENERAL,
_("Buddy name %s is ambiguous"), search);
ret = NULL;
}
g_slist_free(buddies);
return ret;
}
void yahoo_process_conference_logon(PurpleConnection *gc, struct yahoo_packet *pkt)
{
GSList *l;
char *room = NULL;
char *who = NULL;
PurpleChatConversation *c;
for (l = pkt->hash; l; l = l->next) {
struct yahoo_pair *pair = l->data;
switch (pair->key) {
case 57:
g_free(room);
room = yahoo_string_decode(gc, pair->value, FALSE);
break;
case 53:
if (g_utf8_validate(pair->value, -1, NULL)) {
who = pair->value;
} else {
purple_debug_warning("yahoo", "yahoo_process_conference_logon "
"got non-UTF-8 string for key %d\n", pair->key);
}
break;
}
}
if (who && room) {
c = yahoo_find_conference(gc, room);
if (c)
{ /* Prevent duplicate users in the chat */
if( !purple_chat_conversation_has_user(c, who) )
yahoo_chat_add_user(c, who, NULL);
}
g_free(room);
}
}