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filter: add modes to disable incoming filters

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Ed Kellett 2019-04-07 20:45:38 +01:00
parent 649bda6d5d
commit 8692240f51
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GPG key ID: CB9986DEF342FABC
1 changed files with 26 additions and 2 deletions
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28
extensions/filter.c
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@ -27,12 +27,14 @@
#include "stdinc.h"
#include "channel.h"
#include "client.h"
#include "chmode.h"
#include "match.h"
#include "ircd.h"
#include "numeric.h"
#include "send.h"
#include "s_serv.h"
#include "s_newconf.h"
#include "s_serv.h"
#include "s_user.h"
#include "msg.h"
#include "parse.h"
#include "modules.h"
@ -81,6 +83,8 @@ enum filter_state {
static enum filter_state state = FILTER_EMPTY;
static char check_str[21] = "";
static unsigned filter_chmode, filter_umode;
mapi_hfn_list_av1 filter_hfnlist[] = {
{ "privmsg_user", (hookfn) filter_msg_user },
{ "privmsg_channel", (hookfn) filter_msg_channel },
@ -94,9 +98,23 @@ struct Message setfilter_msgtab = {
{mg_unreg, mg_not_oper, mg_ignore, mg_ignore, {me_setfilter, 2}, {mo_setfilter, 2}}
};
static void
modinit(void)
{
filter_umode = user_modes['u'] = find_umode_slot();
construct_umodebuf();
filter_chmode = cflag_add('u', chm_simple);
}
static void
moddeinit(void)
{
if (filter_umode) {
user_modes['u'] = 0;
construct_umodebuf();
}
if (filter_chmode)
cflag_orphan('u');
if (filter_scratch)
hs_free_scratch(filter_scratch);
if (filter_db)
@ -108,7 +126,7 @@ moddeinit(void)
mapi_clist_av1 filter_clist[] = { &setfilter_msgtab, NULL };
DECLARE_MODULE_AV1(filter, NULL, moddeinit, filter_clist, NULL, filter_hfnlist, "0.3");
DECLARE_MODULE_AV1(filter, modinit, moddeinit, filter_clist, NULL, filter_hfnlist, "0.3");
static int
setfilter(const char *check, const char *data, const char **error)
@ -333,6 +351,9 @@ filter_msg_user(void *data_)
if (IsOper(s) || IsOper(data->target_p)) {
return;
}
if (data->target_p->umodes & filter_umode) {
return;
}
char *text = strcpy(clean_buffer, data->text);
strip_colour(text);
strip_unprintable(text);
@ -371,6 +392,9 @@ filter_msg_channel(void *data_)
if (IsOper(s)) {
return;
}
if (data->chptr->mode.mode & filter_chmode) {
return;
}
char *text = strcpy(clean_buffer, data->text);
strip_colour(text);
strip_unprintable(text);