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/*
* Copyright (c) 2005 William Pitcock <nenolod -at- nenolod.net>
* Copyright (c) 2016-2017 ChatLounge IRC Network Development Team
*
* Rights to this code are as documented in doc/LICENSE.
*
* Allows setting a vhost on a nick
*
*/
#include "atheme.h"
#include "hostserv.h"
static bool *(*allow_vhost_change)(sourceinfo_t *si, myuser_t *target) = NULL;
DECLARE_MODULE_V1
(
"hostserv/vhostnick", false, _modinit, _moddeinit,
PACKAGE_STRING,
VENDOR_STRING
);
static void hs_cmd_vhostnick(sourceinfo_t *si, int parc, char *parv[]);
command_t hs_vhostnick = { "VHOSTNICK", N_("Manages per-nick virtual hosts."), PRIV_USER_VHOST, 2, hs_cmd_vhostnick, { .path = "hostserv/vhostnick" } };
void _modinit(module_t *m)
{
service_named_bind_command("hostserv", &hs_vhostnick);
allow_vhost_change = module_locate_symbol("hostserv/main", "allow_vhost_change");
}
void _moddeinit(module_unload_intent_t intent)
{
service_named_unbind_command("hostserv", &hs_vhostnick);
}
/* VHOSTNICK <nick> [host] */
static void hs_cmd_vhostnick(sourceinfo_t *si, int parc, char *parv[])
{
char *target = parv[0];
char *host = parv[1];
myuser_t *mu;
user_t *u;
metadata_t *md;
char buf[BUFSIZE];
mowgli_node_t *n;
int found = 0;
if (!target)
{
command_fail(si, fault_needmoreparams, STR_INVALID_PARAMS, "VHOSTNICK");
command_fail(si, fault_needmoreparams, _("Syntax: VHOSTNICK <nick> [vhost]"));
return;
}
/* find the user... */
if (!(mu = myuser_find_ext(target)))
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is not registered."), target);
return;
}
/* Check whether the services operator is permitted to add a different vhost for the user. */
if (!allow_vhost_change(si, mu))
return;
MOWGLI_ITER_FOREACH(n, mu->nicks.head)
{
if (!irccasecmp(((mynick_t *)(n->data))->nick, target))
{
snprintf(buf, BUFSIZE, "%s:%s", "private:usercloak", ((mynick_t *)(n->data))->nick);
found++;
}
}
if (!found)
{
command_fail(si, fault_nosuch_target, _("\2%s\2 is not a valid target."), target);
return;
}
/* deletion action */
if (!host)
{
metadata_delete(mu, buf);
command_success_nodata(si, _("Deleted vhost for \2%s\2."), target);
logcommand(si, CMDLOG_ADMIN, "VHOSTNICK:REMOVE: \2%s\2", target);
u = user_find_named(target);
if (u != NULL)
{
/* Revert to account's vhost */
md = metadata_find(mu, "private:usercloak");
do_sethost(u, md ? md->value : NULL);
}
return;
}
if (!check_vhost_validity(si, host))
return;
metadata_add(mu, buf, host);
command_success_nodata(si, _("Assigned vhost \2%s\2 to \2%s\2."),
host, target);
logcommand(si, CMDLOG_ADMIN, "VHOSTNICK:ASSIGN: \2%s\2 to \2%s\2",
host, target);
u = user_find_named(target);
if (u != NULL)
do_sethost(u, host);
return;
}
/* vim:cinoptions=>s,e0,n0,f0,{0,}0,^0,=s,ps,t0,c3,+s,(2s,us,)20,*30,gs,hs
* vim:ts=8
* vim:sw=8
* vim:noexpandtab
*/
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