/**
* Handler for the IRC command "KICK".
*
* @param Client The client from which this command has been received.
* @param Req Request structure with prefix and all parameters.
* @return CONNECTED or DISCONNECTED.
*/
GLOBAL bool
IRC_KICK(CLIENT *Client, REQUEST *Req)
{
CLIENT *from;
char *itemList = Req->argv[0];
const char* currentNick, *currentChannel, *reason;
unsigned int channelCount = 1;
unsigned int nickCount = 1;
assert( Client != NULL );
assert( Req != NULL );
_IRC_ARGC_BETWEEN_OR_RETURN_(Client, Req, 2, 3)
_IRC_GET_SENDER_OR_RETURN_(from, Req, Client)
while (*itemList) {
if (*itemList == ',') {
*itemList = '\0';
channelCount++;
}
itemList++;
}
itemList = Req->argv[1];
while (*itemList) {
if (*itemList == ',') {
*itemList = '\0';
nickCount++;
}
itemList++;
}
reason = Req->argc == 3 ? Req->argv[2] : Client_ID(from);
currentNick = Req->argv[1];
currentChannel = Req->argv[0];
if (channelCount == 1) {
while (nickCount > 0) {
if (!try_kick(Client, from, currentNick,
currentChannel, reason))
return false;
while (*currentNick)
currentNick++;
currentNick++;
nickCount--;
}
} else if (channelCount == nickCount) {
while (nickCount > 0) {
if (!try_kick(Client, from, currentNick,
currentChannel, reason))
return false;
while (*currentNick)
currentNick++;
while (*currentChannel)
currentChannel++;
currentNick++;
currentChannel++;
nickCount--;
}
} else {
return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
Client_ID(Client), Req->command);
}
return true;
} /* IRC_KICK */
static void cs_cmd_kick(sourceinfo_t *si, int parc, char *parv[])
{
char *chan = parv[0];
char *nick = parv[1];
char *reason = parv[2];
mychan_t *mc;
user_t *tu;
chanuser_t *cu;
char reasonbuf[BUFSIZE];
if (!chan || !nick)
{
command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "KICK");
command_fail(si, fault_needmoreparams, _("Syntax: KICK <#channel> <nickname> [reason]"));
return;
}
mc = mychan_find(chan);
if (!mc)
{
command_fail(si, fault_nosuch_target, _("Channel \2%s\2 is not registered."), chan);
return;
}
if (!chanacs_source_has_flag(mc, si, CA_REMOVE))
{
command_fail(si, fault_noprivs, _("You are not authorized to perform this operation."));
return;
}
if (metadata_find(mc, "private:close:closer"))
{
command_fail(si, fault_noprivs, _("\2%s\2 is closed."), chan);
return;
}
/* figure out who we're going to kick */
if (!(tu = user_find_named(nick)))
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is not online."), nick);
return;
}
/* if target is a service, bail. --nenolod */
if (is_internal_client(tu))
return;
cu = chanuser_find(mc->chan, tu);
if (!cu)
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is not on \2%s\2."), tu->nick, mc->name);
return;
}
if (cu->modes & CSTATUS_OWNER || cu->modes & CSTATUS_PROTECT)
{
command_fail(si, fault_noprivs, _("\2%s\2 is protected from kicks; you cannot kick them."), tu->nick);
return;
}
snprintf(reasonbuf, BUFSIZE, "(%s) %s", get_source_name(si), reason ? reason : "No reason given");
try_kick(chansvs.me->me, mc->chan, tu, reasonbuf);
logcommand(si, CMDLOG_DO, "KICK: \2%s!%s@%s\2 from \2%s\2", tu->nick, tu->user, tu->vhost, mc->name);
if (si->su != tu && !chanuser_find(mc->chan, si->su))
command_success_nodata(si, _("\2%s\2 has been kicked from \2%s\2."), tu->nick, mc->name);
}
GLOBAL bool
IRC_KICK(CLIENT *Client, REQUEST *Req)
{
CLIENT *from;
char *itemList = Req->argv[0];
const char* currentNick, *currentChannel, *reason;
unsigned int channelCount = 1;
unsigned int nickCount = 1;
assert( Client != NULL );
assert( Req != NULL );
if ((Req->argc < 2) || (Req->argc > 3))
return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
Client_ID(Client), Req->command);
while (*itemList) {
if (*itemList == ',') {
*itemList = '\0';
channelCount++;
}
itemList++;
}
itemList = Req->argv[1];
while (*itemList) {
if (*itemList == ',') {
*itemList = '\0';
nickCount++;
}
itemList++;
}
if (Client_Type(Client) == CLIENT_SERVER)
from = Client_Search(Req->prefix);
else
from = Client;
if (!from)
return IRC_WriteStrClient(Client, ERR_NOSUCHNICK_MSG,
Client_ID(Client), Req->prefix);
reason = Req->argc == 3 ? Req->argv[2] : Client_ID(from);
currentNick = Req->argv[1];
currentChannel = Req->argv[0];
if (channelCount == 1) {
while (nickCount > 0) {
if (!try_kick(Client, from, currentNick,
currentChannel, reason))
return false;
while (*currentNick)
currentNick++;
currentNick++;
nickCount--;
}
} else if (channelCount == nickCount) {
while (nickCount > 0) {
if (!try_kick(Client, from, currentNick,
currentChannel, reason))
return false;
while (*currentNick)
currentNick++;
while (*currentChannel)
currentChannel++;
currentNick++;
currentChannel++;
nickCount--;
}
} else {
return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
Client_ID(Client), Req->command);
}
return true;
} /* IRC_KICK */