static void irc_cmd_nick( irc_t *irc, char **cmd )
{
irc_user_t *iu;
if( ( iu = irc_user_by_name( irc, cmd[1] ) ) && iu != irc->user )
{
irc_send_num( irc, 433, "%s :This nick is already in use", cmd[1] );
}
else if( !nick_ok( cmd[1] ) )
{
/* [SH] Invalid characters. */
irc_send_num( irc, 432, "%s :This nick contains invalid characters", cmd[1] );
}
else if( irc->status & USTATUS_LOGGED_IN )
{
/* WATCH OUT: iu from the first if reused here to check if the
new nickname is the same (other than case, possibly). If it
is, no need to reset identify-status. */
if( ( irc->status & USTATUS_IDENTIFIED ) && iu != irc->user )
{
irc_setpass( irc, NULL );
irc->status &= ~USTATUS_IDENTIFIED;
irc_umode_set( irc, "-R", 1 );
irc_rootmsg( irc, "Changing nicks resets your identify status. "
"Re-identify or register a new account if you want "
"your configuration to be saved. See \x02help "
"nick_changes\x02." );
}
if( strcmp( cmd[1], irc->user->nick ) != 0 )
irc_user_set_nick( irc->user, cmd[1] );
}
else
{
g_free( irc->user->nick );
irc->user->nick = g_strdup( cmd[1] );
irc_check_login( irc );
}
}
static void cmd_rename(irc_t *irc, char **cmd)
{
irc_user_t *iu, *old;
gboolean del = g_strcasecmp(cmd[1], "-del") == 0;
iu = irc_user_by_name(irc, cmd[del ? 2 : 1]);
if (iu == NULL) {
irc_rootmsg(irc, "Nick `%s' does not exist", cmd[1]);
} else if (del) {
if (iu->bu) {
bee_irc_user_nick_reset(iu);
}
irc_rootmsg(irc, "Nickname reset to `%s'", iu->nick);
} else if (iu == irc->user) {
irc_rootmsg(irc, "Use /nick to change your own nickname");
} else if (!nick_ok(irc, cmd[2])) {
irc_rootmsg(irc, "Nick `%s' is invalid", cmd[2]);
} else if ((old = irc_user_by_name(irc, cmd[2])) && old != iu) {
irc_rootmsg(irc, "Nick `%s' already exists", cmd[2]);
} else {
if (!irc_user_set_nick(iu, cmd[2])) {
irc_rootmsg(irc, "Error while changing nick");
return;
}
if (iu == irc->root) {
/* If we're called internally (user did "set root_nick"),
let's not go O(INF). :-) */
if (strcmp(cmd[0], "set_rename") != 0) {
set_setstr(&irc->b->set, "root_nick", cmd[2]);
}
} else if (iu->bu) {
nick_set(iu->bu, cmd[2]);
}
irc_rootmsg(irc, "Nick successfully changed");
}
}
static void irc_cmd_nick( irc_t *irc, char **cmd )
{
irc_user_t *iu;
if( ( iu = irc_user_by_name( irc, cmd[1] ) ) && iu != irc->user )
{
irc_send_num( irc, 433, "%s :This nick is already in use", cmd[1] );
}
else if( !nick_ok( cmd[1] ) )
{
/* [SH] Invalid characters. */
irc_send_num( irc, 432, "%s :This nick contains invalid characters", cmd[1] );
}
else if( irc->status & USTATUS_LOGGED_IN )
{
if( irc->status & USTATUS_IDENTIFIED )
{
irc_setpass( irc, NULL );
irc->status &= ~USTATUS_IDENTIFIED;
irc_umode_set( irc, "-R", 1 );
irc_usermsg( irc, "Changing nicks resets your identify status. "
"Re-identify or register a new account if you want "
"your configuration to be saved. See \x02help "
"nick_changes\x02." );
}
irc_user_set_nick( irc->user, cmd[1] );
}
else
{
g_free( irc->user->nick );
irc->user->nick = g_strdup( cmd[1] );
irc_check_login( irc );
}
}
static void cmd_add(irc_t *irc, char **cmd)
{
account_t *a;
int add_on_server = 1;
char *handle = NULL, *s;
if (g_strcasecmp(cmd[1], "-tmp") == 0) {
MIN_ARGS(3);
add_on_server = 0;
cmd++;
}
if (!(a = account_get(irc->b, cmd[1]))) {
irc_rootmsg(irc, "Invalid account");
return;
} else if (!(a->ic && (a->ic->flags & OPT_LOGGED_IN))) {
irc_rootmsg(irc, "That account is not on-line");
return;
}
if (cmd[3]) {
if (!nick_ok(irc, cmd[3])) {
irc_rootmsg(irc, "The requested nick `%s' is invalid", cmd[3]);
return;
} else if (irc_user_by_name(irc, cmd[3])) {
irc_rootmsg(irc, "The requested nick `%s' already exists", cmd[3]);
return;
} else {
nick_set_raw(a, cmd[2], cmd[3]);
}
}
if ((a->flags & ACC_FLAG_HANDLE_DOMAINS) && cmd[2][0] != '_' &&
(!(s = strchr(cmd[2], '@')) || s[1] == '\0')) {
/* If there's no @ or it's the last char, append the user's
domain name now. Exclude handles starting with a _ so
adding _xmlconsole will keep working. */
if (s) {
*s = '\0';
}
if ((s = strchr(a->user, '@'))) {
cmd[2] = handle = g_strconcat(cmd[2], s, NULL);
}
}
if (add_on_server) {
irc_channel_t *ic;
char *s, *group = NULL;;
if ((ic = irc->root->last_channel) &&
(s = set_getstr(&ic->set, "fill_by")) &&
strcmp(s, "group") == 0 &&
(group = set_getstr(&ic->set, "group"))) {
irc_rootmsg(irc, "Adding `%s' to contact list (group %s)",
cmd[2], group);
} else {
irc_rootmsg(irc, "Adding `%s' to contact list", cmd[2]);
}
a->prpl->add_buddy(a->ic, cmd[2], group);
} else {
bee_user_t *bu;
irc_user_t *iu;
/* Only for add -tmp. For regular adds, this callback will
be called once the IM server confirms. */
if ((bu = bee_user_new(irc->b, a->ic, cmd[2], BEE_USER_LOCAL)) &&
(iu = bu->ui_data)) {
irc_rootmsg(irc, "Temporarily assigned nickname `%s' "
"to contact `%s'", iu->nick, cmd[2]);
}
}
g_free(handle);
}