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extensions/umode_hide_idle_time: mask times for hidden sources (#373)

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If the user performing a WHOIS has hidden their idle time (is umode +I),
also prevent them from seeing other user's idle times, even if said users
are not themselves umode +I.

Suggested-by: @Unit193
This commit is contained in:
Aaron Jones 2022-10-21 08:01:41 +00:00 committed by GitHub
parent 33822550e5
commit 1548c14021
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 12 additions and 5 deletions
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2
extensions/umode_hide_idle_time.c
View file

@ -48,7 +48,7 @@ h_huc_doing_idle_time_hook(void *data_)
if (data->approved == 0)
return;
if (data->target->umodes & user_modes['I'])
if ((data->client->umodes | data->target->umodes) & user_modes['I'])
{
if (HasPrivilege(data->client, "auspex:usertimes"))
data->approved = WHOIS_IDLE_AUSPEX;

3
help/opers/umode
View file

@ -24,6 +24,9 @@ User modes: (* designates that the umode is oper only)
+G - Deny users not on your /ACCEPT list and not in a channel
with you from messaging you and inviting you to channels.
This is a softer form of +g.
? +I - Hides your WHOIS idle time and prevents you seeing the idle
time of other users (unless you have the auspex:usertimes
privilege).
+Q - Prevents you from being affected by channel forwarding.
+R - Prevents unidentified users that you have not accepted from
messaging you.

3
help/users/umode
View file

@ -19,7 +19,8 @@ User modes: (? designates that the umode is provided by an extension
+G - Deny users not on your /ACCEPT list and not in a channel
with you from messaging you and inviting you to channels.
This is a softer form of +g.
? +I - Hides your idle time.
? +I - Hides your WHOIS idle time and prevents you seeing the idle
time of other users.
+Q - Prevents you from being affected by channel forwarding.
+R - Prevents unidentified users that you have not accepted from
messaging you.

9
modules/m_whois.c
View file

@ -30,10 +30,10 @@
#include "ircd.h"
#include "numeric.h"
#include "s_conf.h"
#include "s_user.h"
#include "s_serv.h"
#include "send.h"
#include "match.h"
#include "s_conf.h"
#include "logger.h"
#include "msg.h"
#include "parse.h"
@ -389,9 +389,12 @@ single_whois(struct Client *source_p, struct Client *target_p, int operspy)
hdata_showidle.approved ? (long)(rb_current_time() - target_p->localClient->last) : 0,
(unsigned long)target_p->localClient->firsttime);
if (hdata_showidle.approved == WHOIS_IDLE_AUSPEX || hdata_showidle.approved == WHOIS_IDLE_HIDE)
if (hdata_showidle.approved == WHOIS_IDLE_HIDE && (source_p->umodes & user_modes['I']))
/* if the source has hidden their idle time, notify the source that they can't view others' idle times either */
sendto_one_numeric(source_p, RPL_WHOISTEXT, form_str(RPL_WHOISTEXT), target_p->name, "has a hidden idle time because your own idle time is hidden");
else if (hdata_showidle.approved != WHOIS_IDLE_SHOW)
/* if the target has hidden their idle time, notify the source */
sendto_one_numeric(source_p, RPL_WHOISTEXT, form_str(RPL_WHOISTEXT), target_p->name, "is using a private idle time");
sendto_one_numeric(source_p, RPL_WHOISTEXT, form_str(RPL_WHOISTEXT), target_p->name, "is hiding their idle time");
}
else
{