/*
- * charybdis: an advanced ircd
- * m_grant: handle services grant commands
+ * Copyright (C) 2006 Jilles Tjoelker
+ * Copyright (C) 2006 Stephen Bennett <spb@gentoo.org>
+ *
+ * $Id$
*/
#include "stdinc.h"
+#include "modules.h"
+#include "numeric.h"
#include "client.h"
#include "ircd.h"
-#include "numeric.h"
-#include "s_serv.h"
#include "send.h"
-#include "msg.h"
-#include "parse.h"
-#include "modules.h"
+#include "s_user.h"
+#include "s_serv.h"
#include "s_conf.h"
-#include "hash.h"
-
-struct flag_list
-{
- char *name;
- int flag;
-};
+#include "s_newconf.h"
-static struct flag_list flaglist[] = {
- {"kick", CHANROLE_KICK},
- {"grant", CHANROLE_GRANT},
- {"mode", CHANROLE_MODE},
- {"topic", CHANROLE_TOPIC},
- {"status", CHANROLE_STATUS},
- {NULL, 0},
-};
+static int mo_grant(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
+static int me_grant(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
-static int me_grant(struct Client *, struct Client *, int, const char **);
+static int do_grant(struct Client *source_p, struct Client *target_p, const char *new_privset);
struct Message grant_msgtab = {
- "GRANT", 0, 0, 0, MFLG_SLOW,
- {mg_unreg, mg_ignore, mg_ignore, mg_ignore, {me_grant, 4}, mg_ignore}
+ "GRANT", 0, 0, 0, 0,
+ { mg_ignore, mg_not_oper, mg_ignore, mg_ignore, {me_grant, 3}, {mo_grant, 3}}
};
mapi_clist_av1 grant_clist[] = { &grant_msgtab, NULL };
-DECLARE_MODULE_AV1(grant, NULL, NULL, grant_clist, NULL, NULL, "Charybdis development team");
-static void
-apply_flags(struct membership *msptr, const char *flagspec, unsigned int flagmask)
-{
- char *s, *t, *p;
+DECLARE_MODULE_AV1(grant, NULL, NULL, grant_clist, NULL, NULL, "$Revision$");
- /* unset all chanroles as we're setting new ones */
- msptr->roles = 0;
+static int
+mo_grant(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
+{
+ struct Client *target_p;
- t = LOCAL_COPY(flagspec);
- for (s = rb_strtok_r(t, " ", &p); s; s = rb_strtok_r(NULL, " ", &p))
+ if(!HasPrivilege(source_p, "oper:grant"))
{
- const char *priv = s + 1; /* The actual priv */
- struct flag_list *fl;
- unsigned int flag = 0;
-
- /* Go through the flags list... */
- for(fl = flaglist; fl->name != NULL; fl++)
- {
- if (strcasecmp(fl->name, priv) == 0)
- {
- /* flagmask exists to ensure users can't give privileges they
- * don't possess themselves */
- if (!flagmask || (flagmask & fl->flag))
- flag = fl->flag;
- break;
- }
- }
+ sendto_one(source_p, form_str(ERR_NOPRIVS), me.name, source_p->name, "grant");
+ return 0;
+ }
- /* Ack no flag! */
- if (!flag)
- continue;
+ target_p = find_named_person(parv[1]);
+ if (target_p == NULL)
+ {
+ sendto_one_numeric(source_p, ERR_NOSUCHNICK,
+ form_str(ERR_NOSUCHNICK), parv[1]);
+ return 0;
+ }
- if (s[0] == '-')
- RemoveChanRole(msptr, flag);
- else if (s[0] == '+')
- SetChanRole(msptr, flag);
+ if (MyClient(target_p))
+ {
+ do_grant(source_p, target_p, parv[2]);
+ }
+ else
+ {
+ sendto_one(target_p, ":%s ENCAP %s GRANT %s %s",
+ get_id(source_p, target_p), target_p->servptr->name,
+ get_id(target_p, target_p), parv[2]);
}
+
+ return 0;
}
-/*
- * me_grant
- *
- * parv[1] = channel
- * parv[2] = target UID
- * parv[3] = flag spec
-*/
-static int
-me_grant(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
+static int me_grant(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
- struct Channel *chptr;
struct Client *target_p;
- struct membership *msptr;
- if (!(chptr = find_channel(parv[1])))
+ target_p = find_person(parv[1]);
+ if (target_p == NULL)
+ {
+ sendto_one_numeric(source_p, ERR_NOSUCHNICK,
+ form_str(ERR_NOSUCHNICK), parv[1]);
return 0;
+ }
- if (!(target_p = find_person(parv[2])))
+ if(!find_shared_conf(source_p->username, source_p->host,
+ source_p->servptr->name, SHARED_GRANT))
+ {
+ sendto_one(source_p, ":%s NOTICE %s :You don't have an appropriate shared"
+ "block to grant privilege on this server.", me.name, source_p->name);
return 0;
+ }
- /* Makes no sense to do this for non-local users */
- if(!MyClient(target_p))
- return 0;
+ do_grant(source_p, target_p, parv[2]);
- if (!(msptr = find_channel_membership(chptr, target_p)))
- return 0;
+ return 0;
+}
+
+
+static int do_grant(struct Client *source_p, struct Client *target_p, const char *new_privset)
+{
+ int dooper = 0, dodeoper = 0;
+ struct PrivilegeSet *privset = 0;
+
+ if (!strcmp(new_privset, "deoper"))
+ {
+ if (!IsOper(target_p))
+ {
+ sendto_one_notice(source_p, ":You can't deoper someone who isn't an oper.");
+ return 0;
+ }
+ new_privset = "default";
+ dodeoper = 1;
+
+ sendto_one_notice(target_p, ":%s is deopering you.", source_p->name);
+ sendto_realops_snomask(SNO_GENERAL, L_NETWIDE, "%s is deopering %s.", get_oper_name(source_p), target_p->name);
+ }
+ else
+ {
+ if (!(privset = privilegeset_get(new_privset)))
+ {
+ sendto_one_notice(source_p, ":There is no privilege set named '%s'.", new_privset);
+ return 0;
+ }
+
+ if (privset == target_p->localClient->privset)
+ {
+ sendto_one_notice(source_p, ":%s already has privilege set %s.", target_p->name, target_p->localClient->privset->name);
+ return 0;
+ }
+ }
+
+ if (!dodeoper)
+ {
+ if (!IsOper(target_p))
+ {
+ sendto_one_notice(target_p, ":%s is opering you with privilege set %s", source_p->name, privset->name);
+ sendto_realops_snomask(SNO_GENERAL, L_NETWIDE, "%s is opering %s with privilege set %s", get_oper_name(source_p), target_p->name, privset->name);
+ dooper = 1;
+ }
+ else
+ {
+ sendto_one_notice(target_p, ":%s is changing your privilege set to %s", source_p->name, privset->name);
+ sendto_realops_snomask(SNO_GENERAL, L_NETWIDE, "%s is changing the privilege set of %s to %s", get_oper_name(source_p), target_p->name, privset->name);
+ }
+ }
+
+ if (dodeoper)
+ {
+ const char *modeparv[4];
+ modeparv[0] = modeparv[1] = target_p->name;
+ modeparv[2] = "-o";
+ modeparv[3] = NULL;
+ user_mode(target_p, target_p, 3, modeparv);
+ }
+
+ if (dooper)
+ {
+ struct oper_conf oper;
+ oper.name = "<grant>";
+ oper.umodes = 0;
+ oper.snomask = 0;
+ oper.privset = privset;
+
+ oper_up(target_p, &oper);
+ }
- apply_flags(msptr, parv[3], 0);
+ target_p->localClient->privset = privset;
+ const char *modeparv[4];
+ modeparv[0] = modeparv[1] = target_p->name;
+ modeparv[2] = "+";
+ modeparv[3] = NULL;
+ user_mode(target_p, target_p, 3, modeparv);
return 0;
}
projects / solanum.git / blobdiff