extensions/hide_uncommon_channels.c

   1 /*
   2  * Override WHOIS logic to hide channel memberships that are not common.
   3  *   -- kaniini
   4  */
   5
   6 #include "stdinc.h"
   7 #include "modules.h"
   8 #include "client.h"
   9 #include "hook.h"
  10 #include "ircd.h"
  11 #include "send.h"
  12 #include "s_conf.h"
  13 #include "s_newconf.h"
  14
  15 static const char hide_desc[] = "Hides channel memberships not shared";
  16
  17 static void h_huc_doing_whois_channel_visibility(hook_data_client *);
  18
  19 mapi_hfn_list_av1 huc_hfnlist[] = {
  20         { "doing_whois_channel_visibility", (hookfn) h_huc_doing_whois_channel_visibility },
  21         { NULL, NULL }
  22 };
  23
  24 DECLARE_MODULE_AV2(hide_uncommon_channels, NULL, NULL, NULL, NULL, huc_hfnlist, NULL, NULL, hide_desc);
  25
  26 static void
  27 h_huc_doing_whois_channel_visibility(hook_data_client *hdata)
  28 {
  29         hdata->approved = ((PubChannel(hdata->chptr) && !IsInvisible(hdata->target)) || IsMember((hdata->client), (hdata->chptr)));
  30 }