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 );
}
}
