mirror of
https://github.com/matrix-construct/construct
synced 2024-08-26 19:35:17 +02:00
156 lines
4.2 KiB
C++
156 lines
4.2 KiB
C++
/*
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* Copyright (C) 2006 Jilles Tjoelker
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* Copyright (C) 2006 Stephen Bennett <spb@gentoo.org>
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*/
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using namespace ircd;
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static const char grant_desc[] =
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"Provides the grant facility for giving other users specific privilege sets";
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static void mo_grant(struct MsgBuf *msgbuf_p, client::client &client, client::client &source, int parc, const char *parv[]);
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static void me_grant(struct MsgBuf *msgbuf_p, client::client &client, client::client &source, int parc, const char *parv[]);
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static void do_grant(client::client &source, client::client *target_p, const char *new_privset);
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struct Message grant_msgtab = {
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"GRANT", 0, 0, 0, 0,
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{ mg_ignore, mg_not_oper, mg_ignore, mg_ignore, {me_grant, 3}, {mo_grant, 3}}
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};
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mapi_clist_av1 grant_clist[] = { &grant_msgtab, NULL };
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DECLARE_MODULE_AV2(grant, NULL, NULL, grant_clist, NULL, NULL, NULL, NULL, grant_desc);
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static void
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mo_grant(struct MsgBuf *msgbuf_p, client::client &client, client::client &source, int parc, const char *parv[])
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{
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client::client *target_p;
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if(!HasPrivilege(&source, "oper:grant"))
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{
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sendto_one(&source, form_str(ERR_NOPRIVS), me.name, source.name, "grant");
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return;
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}
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target_p = client::find_named_person(parv[1]);
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if (target_p == NULL)
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{
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sendto_one_numeric(&source, ERR_NOSUCHNICK,
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form_str(ERR_NOSUCHNICK), parv[1]);
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return;
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}
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if (my(*target_p))
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{
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do_grant(source, target_p, parv[2]);
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}
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else
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{
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sendto_one(target_p, ":%s ENCAP %s GRANT %s %s",
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get_id(&source, target_p), target_p->servptr->name,
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get_id(target_p, target_p), parv[2]);
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}
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}
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static void
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me_grant(struct MsgBuf *msgbuf_p, client::client &client, client::client &source, int parc, const char *parv[])
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{
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client::client *target_p;
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target_p = client::find_person(parv[1]);
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if (target_p == NULL)
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{
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sendto_one_numeric(&source, ERR_NOSUCHNICK,
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form_str(ERR_NOSUCHNICK), parv[1]);
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return;
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}
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if(!find_shared_conf(source.username, source.host,
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source.servptr->name, SHARED_GRANT))
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{
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sendto_one(&source, ":%s NOTICE %s :You don't have an appropriate shared"
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"block to grant privilege on this server.", me.name, source.name);
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return;
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}
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do_grant(source, target_p, parv[2]);
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}
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static void
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do_grant(client::client &source, client::client *target_p, const char *new_privset)
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{
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int dooper = 0, dodeoper = 0;
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struct PrivilegeSet *privset = 0;
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const char *modeparv[4];
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if (!strcmp(new_privset, "deoper"))
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{
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if (!is(*target_p, umode::OPER))
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{
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sendto_one_notice(&source, ":You can't deoper someone who isn't an oper.");
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return;
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}
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new_privset = "default";
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dodeoper = 1;
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sendto_one_notice(target_p, ":%s is deopering you.", source.name);
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sendto_realops_snomask(sno::GENERAL, L_NETWIDE, "%s is deopering %s.", get_oper_name(&source), target_p->name);
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}
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else
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{
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if (!(privset = privilegeset_get(new_privset)))
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{
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sendto_one_notice(&source, ":There is no privilege set named '%s'.", new_privset);
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return;
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}
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if (privset == target_p->localClient->privset)
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{
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sendto_one_notice(&source, ":%s already has privilege set %s.", target_p->name, target_p->localClient->privset->name);
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return;
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}
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}
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if (!dodeoper)
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{
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if (!is(*target_p, umode::OPER))
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{
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sendto_one_notice(target_p, ":%s is opering you with privilege set %s", source.name, privset->name);
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sendto_realops_snomask(sno::GENERAL, L_NETWIDE, "%s is opering %s with privilege set %s", get_oper_name(&source), target_p->name, privset->name);
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dooper = 1;
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}
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else
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{
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sendto_one_notice(target_p, ":%s is changing your privilege set to %s", source.name, privset->name);
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sendto_realops_snomask(sno::GENERAL, L_NETWIDE, "%s is changing the privilege set of %s to %s", get_oper_name(&source), target_p->name, privset->name);
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}
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}
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if (dodeoper)
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{
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const char *modeparv[4];
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modeparv[0] = modeparv[1] = target_p->name;
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modeparv[2] = "-o";
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modeparv[3] = NULL;
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user_mode(target_p, target_p, 3, modeparv);
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}
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if (dooper)
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{
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struct oper_conf oper;
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oper.name = "<grant>";
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oper.umodes = 0;
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oper.snomask = 0;
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oper.privset = privset;
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oper_up(target_p, &oper);
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}
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target_p->localClient->privset = privset;
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modeparv[0] = modeparv[1] = target_p->name;
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modeparv[2] = "+";
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modeparv[3] = NULL;
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user_mode(target_p, target_p, 3, modeparv);
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}
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