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jfr.im git - irc/evilnet/x3.git/blob - src/mod-snoop.c
1 /* mod-snoop.c - User surveillance module (per pomac's spec)
2 * Copyright 2002-2004 srvx Development Team
4 * This file is part of srvx.
6 * srvx is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with srvx; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
21 /* Adds new section to srvx.conf:
24 * // Where to send snoop messages?
25 * "channel" "#wherever";
28 * // Show new users and joins from net joins? (off by default)
38 #ifdef HAVE_NETINET_IN_H
39 #include <netinet/in.h>
41 #ifdef HAVE_ARPA_INET_H
42 #include <arpa/inet.h>
47 struct chanNode
*channel
;
49 unsigned int show_bursts
: 1;
50 unsigned int enabled
: 1;
52 static char timestamp
[16];
53 const char *snoop_module_deps
[] = { NULL
};
56 int snoop_finalize(void);
58 #define SNOOP(FORMAT, ARGS...) send_channel_message(snoop_cfg.channel, snoop_cfg.bot, "%s "FORMAT, timestamp , ## ARGS)
59 #define UPDATE_TIMESTAMP() strftime(timestamp, sizeof(timestamp), "[%H:%M:%S]", localtime(&now))
62 snoop_nick_change(struct userNode
*user
, const char *old_nick
) {
63 if (!snoop_cfg
.enabled
) return;
65 SNOOP("$bNICK$b change %s -> %s", old_nick
, user
->nick
);
69 snoop_join(struct modeNode
*mNode
) {
70 struct userNode
*user
= mNode
->user
;
71 struct chanNode
*chan
= mNode
->channel
;
72 if (!snoop_cfg
.enabled
) return 0;
73 if (user
->uplink
->burst
&& !snoop_cfg
.show_bursts
) return 0;
75 if (chan
->members
.used
== 1) {
76 SNOOP("$bCREATE$b %s by %s", chan
->name
, user
->nick
);
78 SNOOP("$bJOIN$b %s by %s", chan
->name
, user
->nick
);
84 snoop_part(struct modeNode
*mn
, const char *reason
) {
85 if (!snoop_cfg
.enabled
) return;
86 if (mn
->user
->dead
) return;
88 SNOOP("$bPART$b %s by %s (%s)", mn
->channel
->name
, mn
->user
->nick
, reason
? reason
: "");
92 snoop_kick(struct userNode
*kicker
, struct userNode
*victim
, struct chanNode
*chan
) {
93 if (!snoop_cfg
.enabled
) return;
95 SNOOP("$bKICK$b %s from %s by %s", victim
->nick
, chan
->name
, (kicker
? kicker
->nick
: "some server"));
99 snoop_new_user(struct userNode
*user
) {
100 if (!snoop_cfg
.enabled
) return 0;
101 if (user
->uplink
->burst
&& !snoop_cfg
.show_bursts
) return 0;
103 SNOOP("$bNICK$b %s %s@%s [%s] on %s", user
->nick
, user
->ident
, user
->hostname
, inet_ntoa(user
->ip
), user
->uplink
->name
);
108 snoop_del_user(struct userNode
*user
, struct userNode
*killer
, const char *why
) {
109 if (!snoop_cfg
.enabled
) return;
112 SNOOP("$bKILL$b %s (%s@%s, on %s) by %s (%s)", user
->nick
, user
->ident
, user
->hostname
, user
->uplink
->name
, killer
->nick
, why
);
114 SNOOP("$bQUIT$b %s (%s@%s, on %s) (%s)", user
->nick
, user
->ident
, user
->hostname
, user
->uplink
->name
, why
);
119 snoop_auth(struct userNode
*user
, UNUSED_ARG(struct handle_info
*old_handle
)) {
120 if (!snoop_cfg
.enabled
) return;
121 if (user
->uplink
->burst
&& !snoop_cfg
.show_bursts
) return;
122 if (user
->handle_info
) {
124 SNOOP("$bAUTH$b %s as %s", user
->nick
, user
->handle_info
->handle
);
129 snoop_conf_read(void) {
133 node
= conf_get_data("modules/snoop", RECDB_OBJECT
);
136 str
= database_get_data(node
, "channel", RECDB_QSTRING
);
139 snoop_cfg
.channel
= AddChannel(str
, now
, "+sntim", NULL
, NULL
);
140 if (!snoop_cfg
.channel
)
142 str
= database_get_data(node
, "show_bursts", RECDB_QSTRING
);
143 snoop_cfg
.show_bursts
= str
? enabled_string(str
) : 0;
144 snoop_cfg
.enabled
= 1;
150 snoop_cleanup(void) {
151 snoop_cfg
.enabled
= 0;
152 unreg_del_user_func(snoop_del_user
);
157 reg_exit_func(snoop_cleanup
);
158 conf_register_reload(snoop_conf_read
);
159 reg_nick_change_func(snoop_nick_change
);
160 reg_join_func(snoop_join
);
161 reg_part_func(snoop_part
);
162 reg_kick_func(snoop_kick
);
163 reg_new_user_func(snoop_new_user
);
164 reg_del_user_func(snoop_del_user
);
165 reg_auth_func(snoop_auth
);
166 /* Not implemented since hooks don't exist or lack data desired:
167 * chanmode (issuing user not listed)
174 snoop_finalize(void) {
175 struct mod_chanmode change
;
180 node
= conf_get_data("modules/snoop", RECDB_OBJECT
);
183 str
= database_get_data(node
, "bot", RECDB_QSTRING
);
186 snoop_cfg
.bot
= GetUserH(str
);
189 mod_chanmode_init(&change
);
191 change
.args
[0].mode
= MODE_CHANOP
;
192 change
.args
[0].u
.member
= AddChannelUser(snoop_cfg
.bot
, snoop_cfg
.channel
);
193 mod_chanmode_announce(snoop_cfg
.bot
, snoop_cfg
.channel
, &change
);