mirror of
https://github.com/matrix-construct/construct
synced 2024-11-27 01:02:46 +01:00
eeabf33a7c
This is cleaner. Note this was broken out of a much larger piece of work I did, so if there's any problems, I apologise!
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
#include "stdinc.h"
|
|
#include "modules.h"
|
|
#include "hook.h"
|
|
#include "client.h"
|
|
#include "ircd.h"
|
|
#include "send.h"
|
|
#include "s_conf.h"
|
|
#include "s_user.h"
|
|
#include "s_serv.h"
|
|
#include "numeric.h"
|
|
#include "chmode.h"
|
|
|
|
static const char chm_insecure_desc[] =
|
|
"Adds channel mode +U that allows non-SSL users to join a channel, "
|
|
"disallowing them by default";
|
|
|
|
static void h_can_join(hook_data_channel *);
|
|
|
|
mapi_hfn_list_av1 sslonly_hfnlist[] = {
|
|
{ "can_join", (hookfn) h_can_join },
|
|
{ NULL, NULL }
|
|
};
|
|
|
|
static unsigned int mymode;
|
|
|
|
static int
|
|
_modinit(void)
|
|
{
|
|
mymode = cflag_add('U', chm_simple);
|
|
if (mymode == 0)
|
|
return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static void
|
|
_moddeinit(void)
|
|
{
|
|
cflag_orphan('U');
|
|
}
|
|
|
|
DECLARE_MODULE_AV2(chm_insecure, _modinit, _moddeinit, NULL, NULL, sslonly_hfnlist, NULL, NULL, chm_insecure_desc);
|
|
|
|
static void
|
|
h_can_join(hook_data_channel *data)
|
|
{
|
|
struct Client *source_p = data->client;
|
|
struct Channel *chptr = data->chptr;
|
|
|
|
if(!(chptr->mode.mode & mymode) && !IsSSLClient(source_p)) {
|
|
/* XXX This is equal to ERR_THROTTLE */
|
|
sendto_one_numeric(source_p, 480, "%s :Cannot join channel (-U) - SSL/TLS required", chptr->chname);
|
|
data->approved = ERR_CUSTOM;
|
|
}
|
|
}
|
|
|