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jfr.im git - solanum.git/blob - modules/m_tb.c
3 * Copyright (C) 2003 Lee Hardy <lee@leeh.co.uk>
4 * Copyright (C) 2003-2005 ircd-ratbox development team
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
10 * 1.Redistributions of source code must retain the above copyright notice,
11 * this list of conditions and the following disclaimer.
12 * 2.Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3.The name of the author may not be used to endorse or promote products
16 * derived from this software without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
22 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
27 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
30 * $Id: m_tb.c 1349 2006-05-17 17:37:46Z jilles $
47 static int ms_tb(struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[]);
49 struct Message tb_msgtab
= {
50 "TB", 0, 0, 0, MFLG_SLOW
,
51 {mg_unreg
, mg_ignore
, mg_ignore
, {ms_tb
, 4}, mg_ignore
, mg_ignore
}
54 mapi_clist_av1 tb_clist
[] = { &tb_msgtab
, NULL
};
55 DECLARE_MODULE_AV1(tb
, NULL
, NULL
, tb_clist
, NULL
, NULL
, "$Revision: 1349 $");
61 * parv[3] - optional topicwho/topic
65 ms_tb(struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
67 struct Channel
*chptr
;
69 const char *newtopicwho
;
71 struct Client
*fakesource_p
;
73 chptr
= find_channel(parv
[1]);
78 newtopicts
= atol(parv
[2]);
80 /* Hide connecting server on netburst -- jilles */
81 if (ConfigServerHide
.flatten_links
&& !HasSentEob(source_p
))
84 fakesource_p
= source_p
;
89 newtopicwho
= parv
[3];
94 newtopicwho
= fakesource_p
->name
;
97 if (EmptyString(newtopic
))
100 if(chptr
->topic
== NULL
|| chptr
->topic_time
> newtopicts
)
102 /* its possible the topicts is a few seconds out on some
103 * servers, due to lag when propagating it, so if theyre the
104 * same topic just drop the message --fl
106 if(chptr
->topic
!= NULL
&& strcmp(chptr
->topic
, newtopic
) == 0)
109 set_channel_topic(chptr
, newtopic
, newtopicwho
, newtopicts
);
110 sendto_channel_local(ALL_MEMBERS
, chptr
, ":%s TOPIC %s :%s",
111 fakesource_p
->name
, chptr
->chname
, newtopic
);
112 sendto_server(client_p
, chptr
, CAP_TB
|CAP_TS6
, NOCAPS
,
113 ":%s TB %s %ld %s%s:%s",
114 use_id(source_p
), chptr
->chname
, (long) chptr
->topic_time
,
115 ConfigChannel
.burst_topicwho
? chptr
->topic_info
: "",
116 ConfigChannel
.burst_topicwho
? " " : "", chptr
->topic
);