1 /*
2 * ircd-ratbox: A slightly useful ircd.
3 * m_admin.c: Sends administrative information to a user.
4 *
5 * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
6 * Copyright (C) 1996-2002 Hybrid Development Team
7 * Copyright (C) 2002-2012 ircd-ratbox development team
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
22 * USA
23 *
24 * $Id: m_admin.c 27371 2012-03-16 05:33:15Z dubkat $
25 */
26
27 #include "stdinc.h"
28 #include "struct.h"
29 #include "client.h"
30 #include "ircd.h"
31 #include "numeric.h"
32 #include "s_conf.h"
33 #include "s_serv.h"
34 #include "send.h"
35 #include "parse.h"
36 #include "hook.h"
37 #include "modules.h"
38 #include "match.h"
39
40 static int m_admin(struct Client *, struct Client *, int, const char **);
41 static int mr_admin(struct Client *, struct Client *, int, const char **);
42 static int ms_admin(struct Client *, struct Client *, int, const char **);
43 static void do_admin(struct Client *source_p);
44
45 static void admin_spy(struct Client *);
46
47 struct Message admin_msgtab = {
48 "ADMIN", 0, 0, 0, MFLG_SLOW | MFLG_UNREG,
49 {{mr_admin, 0}, {m_admin, 0}, {ms_admin, 0}, mg_ignore, mg_ignore, {ms_admin, 0}}
50 };
51
52 int doing_admin_hook;
53
54 mapi_clist_av1 admin_clist[] = { &admin_msgtab, NULL };
55
56 mapi_hlist_av1 admin_hlist[] = {
57 {"doing_admin", &doing_admin_hook},
58 {NULL, NULL}
59 };
60
61 DECLARE_MODULE_AV1(admin, NULL, NULL, admin_clist, admin_hlist, NULL, "$Revision: 27371 $");
62
63 /*
64 * mr_admin - ADMIN command handler
65 * parv[0] = sender prefix
66 * parv[1] = servername
67 */
68 static int
mr_admin(struct Client * client_p,struct Client * source_p,int parc,const char * parv[])69 mr_admin(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
70 {
71 static time_t last_used = 0L;
72
73 if((last_used + ConfigFileEntry.pace_wait) > rb_current_time())
74 {
75 sendto_one(source_p, form_str(RPL_LOAD2HI),
76 me.name, EmptyString(source_p->name) ? "*" : source_p->name, "ADMIN");
77 return 0;
78 }
79 else
80 last_used = rb_current_time();
81
82 do_admin(source_p);
83
84 return 0;
85 }
86
87 /*
88 * m_admin - ADMIN command handler
89 * parv[0] = sender prefix
90 * parv[1] = servername
91 */
92 static int
m_admin(struct Client * client_p,struct Client * source_p,int parc,const char * parv[])93 m_admin(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
94 {
95 static time_t last_used = 0L;
96
97 if(parc > 1)
98 {
99 if((last_used + ConfigFileEntry.pace_wait) > rb_current_time())
100 {
101 sendto_one(source_p, form_str(RPL_LOAD2HI),
102 me.name, source_p->name, "ADMIN");
103 return 0;
104 }
105 else
106 last_used = rb_current_time();
107
108 if(hunt_server(client_p, source_p, ":%s ADMIN :%s", 1, parc, parv) != HUNTED_ISME)
109 return 0;
110 }
111
112 do_admin(source_p);
113
114 return 0;
115 }
116
117
118 /*
119 * ms_admin - ADMIN command handler, used for OPERS as well
120 * parv[0] = sender prefix
121 * parv[1] = servername
122 */
123 static int
ms_admin(struct Client * client_p,struct Client * source_p,int parc,const char * parv[])124 ms_admin(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
125 {
126 if(hunt_server(client_p, source_p, ":%s ADMIN :%s", 1, parc, parv) != HUNTED_ISME)
127 return 0;
128
129 do_admin(source_p);
130
131 return 0;
132 }
133
134
135 /*
136 * do_admin
137 *
138 * inputs - pointer to client to report to
139 * output - none
140 * side effects - admin info is sent to client given
141 */
142 static void
do_admin(struct Client * source_p)143 do_admin(struct Client *source_p)
144 {
145 const char *myname;
146 const char *nick;
147
148 if(IsClient(source_p))
149 admin_spy(source_p);
150
151 myname = get_id(&me, source_p);
152 nick = EmptyString(source_p->name) ? "*" : get_id(source_p, source_p);
153 SetCork(source_p);
154 sendto_one(source_p, form_str(RPL_ADMINME), myname, nick, me.name);
155 if(AdminInfo.name != NULL)
156 sendto_one(source_p, form_str(RPL_ADMINLOC1), myname, nick, AdminInfo.name);
157 if(AdminInfo.description != NULL)
158 sendto_one(source_p, form_str(RPL_ADMINLOC2), myname, nick, AdminInfo.description);
159 if(AdminInfo.email != NULL)
160 sendto_one(source_p, form_str(RPL_ADMINEMAIL), myname, nick, AdminInfo.email);
161 ClearCork(source_p);
162 send_pop_queue(source_p);
163 }
164
165 /* admin_spy()
166 *
167 * input - pointer to client
168 * output - none
169 * side effects - event doing_admin is called
170 */
171 static void
admin_spy(struct Client * source_p)172 admin_spy(struct Client *source_p)
173 {
174 hook_data hd;
175
176 hd.client = source_p;
177 hd.arg1 = hd.arg2 = NULL;
178
179 call_hook(doing_admin_hook, &hd);
180 }
181