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212380e3 AC |
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) 2002-2005 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
22 | * USA | |
23 | * | |
24 | * $Id: m_admin.c 254 2005-09-21 23:35:12Z nenolod $ | |
25 | */ | |
26 | ||
27 | #include "stdinc.h" | |
28 | #include "client.h" | |
29 | #include "ircd.h" | |
30 | #include "numeric.h" | |
31 | #include "s_conf.h" | |
32 | #include "s_serv.h" | |
33 | #include "send.h" | |
34 | #include "msg.h" | |
35 | #include "parse.h" | |
36 | #include "hook.h" | |
37 | #include "modules.h" | |
38 | ||
39 | static int m_admin(struct Client *, struct Client *, int, const char **); | |
40 | static int mr_admin(struct Client *, struct Client *, int, const char **); | |
41 | static int ms_admin(struct Client *, struct Client *, int, const char **); | |
42 | static void do_admin(struct Client *source_p); | |
43 | ||
44 | static void admin_spy(struct Client *); | |
45 | ||
46 | struct Message admin_msgtab = { | |
47 | "ADMIN", 0, 0, 0, MFLG_SLOW | MFLG_UNREG, | |
48 | {{mr_admin, 0}, {m_admin, 0}, {ms_admin, 0}, mg_ignore, mg_ignore, {ms_admin, 0}} | |
49 | }; | |
50 | ||
51 | int doing_admin_hook; | |
52 | ||
53 | mapi_clist_av1 admin_clist[] = { &admin_msgtab, NULL }; | |
54 | mapi_hlist_av1 admin_hlist[] = { | |
55 | { "doing_admin", &doing_admin_hook }, | |
56 | { NULL, NULL } | |
57 | }; | |
58 | ||
59 | DECLARE_MODULE_AV1(admin, NULL, NULL, admin_clist, admin_hlist, NULL, "$Revision: 254 $"); | |
60 | ||
61 | /* | |
62 | * mr_admin - ADMIN command handler | |
63 | * parv[0] = sender prefix | |
64 | * parv[1] = servername | |
65 | */ | |
66 | static int | |
67 | mr_admin(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
68 | { | |
69 | static time_t last_used = 0L; | |
70 | ||
71 | if((last_used + ConfigFileEntry.pace_wait) > CurrentTime) | |
72 | { | |
73 | sendto_one(source_p, form_str(RPL_LOAD2HI), | |
74 | me.name, | |
75 | EmptyString(source_p->name) ? "*" : source_p->name, | |
76 | "ADMIN"); | |
77 | return 0; | |
78 | } | |
79 | else | |
80 | last_used = CurrentTime; | |
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 | |
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) > CurrentTime) | |
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 = CurrentTime; | |
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 | |
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 | |
143 | do_admin(struct Client *source_p) | |
144 | { | |
145 | const char *myname; | |
146 | const char *nick; | |
147 | ||
148 | if(IsPerson(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 | ||
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 | } | |
162 | ||
163 | /* admin_spy() | |
164 | * | |
165 | * input - pointer to client | |
166 | * output - none | |
167 | * side effects - event doing_admin is called | |
168 | */ | |
169 | static void | |
170 | admin_spy(struct Client *source_p) | |
171 | { | |
172 | hook_data hd; | |
173 | ||
174 | hd.client = source_p; | |
175 | hd.arg1 = hd.arg2 = NULL; | |
176 | ||
177 | call_hook(doing_admin_hook, &hd); | |
178 | } |