mirror of
https://github.com/matrix-construct/construct
synced 2024-08-22 01:24:53 +02:00
139 lines
3.2 KiB
C
139 lines
3.2 KiB
C
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/*
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* Helpops system.
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* -- kaniini
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*/
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#include "stdinc.h"
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#include "modules.h"
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#include "client.h"
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#include "hook.h"
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#include "ircd.h"
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#include "send.h"
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#include "s_conf.h"
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#include "s_user.h"
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#include "s_newconf.h"
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#include "numeric.h"
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static rb_dlink_list helper_list = { NULL, NULL, 0 };
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static void h_hdl_stats_request(hook_data_int *hdata);
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static void h_hdl_new_remote_user(struct Client *client_p);
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static void h_hdl_client_exit(hook_data_client_exit *hdata);
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static void h_hdl_umode_changed(hook_data_umode_changed *hdata);
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static void h_hdl_whois(hook_data_client *hdata);
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mapi_hfn_list_av1 helpops_hfnlist[] = {
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{ "doing_stats", (hookfn) h_hdl_stats_request },
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{ "new_remote_user", (hookfn) h_hdl_new_remote_user },
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{ "client_exit", (hookfn) h_hdl_client_exit },
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{ "umode_changed", (hookfn) h_hdl_umode_changed },
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{ "doing_whois", (hookfn) h_hdl_whois },
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{ "doing_whois_global", (hookfn) h_hdl_whois },
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{ NULL, NULL }
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};
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static int UMODE_HELPOPS = 0;
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static int
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_modinit(void)
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{
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/* add the usermode to the available slot */
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user_modes['H'] = UMODE_HELPOPS = find_umode_slot();
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construct_umodebuf();
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return 0;
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}
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static void
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_moddeinit(void)
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{
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/* disable the umode and remove it from the available list */
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user_modes['H'] = UMODE_HELPOPS = 0;
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construct_umodebuf();
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}
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static void
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h_hdl_stats_request(hook_data_int *hdata)
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{
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struct Client *target_p;
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rb_dlink_node *helper_ptr;
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unsigned int count = 0;
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if (hdata->arg2 != 'p')
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return;
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RB_DLINK_FOREACH (helper_ptr, helper_list.head)
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{
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target_p = helper_ptr->data;
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if(IsOperInvis(target_p) && !IsOper(hdata->client))
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continue;
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if(target_p->user->away)
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continue;
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count++;
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sendto_one_numeric(hdata->client, RPL_STATSDEBUG,
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"p :%s (%s@%s)",
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target_p->name, target_p->username,
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target_p->host);
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}
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sendto_one_numeric(hdata->client, RPL_STATSDEBUG,
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"p :%u staff members", count);
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hdata->result = 1;
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}
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static void
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h_hdl_new_remote_user(struct Client *client_p)
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{
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if (client_p->umodes & UMODE_HELPOPS)
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rb_dlinkAddAlloc(client_p, &helper_list);
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}
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static void
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h_hdl_client_exit(hook_data_client_exit *hdata)
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{
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if (hdata->target->umodes & UMODE_HELPOPS)
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rb_dlinkFindDestroy(hdata->target, &helper_list);
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}
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static void
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h_hdl_umode_changed(hook_data_umode_changed *hdata)
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{
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struct Client *source_p = hdata->client;
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/* didn't change +H umode, we don't need to do anything */
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if (!((hdata->oldumodes ^ source_p->umodes) & UMODE_HELPOPS))
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return;
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if (source_p->umodes & UMODE_HELPOPS)
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{
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if (MyClient(source_p) && !HasPrivilege(source_p, "usermode:helpops"))
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{
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source_p->umodes &= ~UMODE_HELPOPS;
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sendto_one(source_p, form_str(ERR_NOPRIVS), me.name, source_p->name, "usermode:helpops");
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return;
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}
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rb_dlinkAddAlloc(source_p, &helper_list);
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}
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else if (!(source_p->umodes & UMODE_HELPOPS))
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rb_dlinkFindDestroy(source_p, &helper_list);
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}
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static void
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h_hdl_whois(hook_data_client *hdata)
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{
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struct Client *source_p = hdata->client;
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struct Client *target_p = hdata->target;
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if ((target_p->umodes & UMODE_HELPOPS) && EmptyString(target_p->user->away))
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{
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sendto_one_numeric(source_p, RPL_WHOISHELPOP, form_str(RPL_WHOISHELPOP), target_p->name);
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}
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}
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DECLARE_MODULE_AV1(helpops, _modinit, _moddeinit, NULL, NULL, helpops_hfnlist, "");
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