137 lines
4.2 KiB
C
137 lines
4.2 KiB
C
/* contrib/m_tburst.c
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* Copyright (C) 2002 Hybrid Development Team
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1.Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2.Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3.The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id: m_tburst.c,v 1.1 2002/09/23 03:14:21 fishwaldo Exp $
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*/
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#include "stdinc.h"
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#include "handlers.h"
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#include "client.h"
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#include "common.h"
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#include "ircd.h"
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#include "send.h"
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#include "msg.h"
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#include "modules.h"
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#include "hook.h"
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#include "hash.h"
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#include "s_serv.h"
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#include "s_conf.h"
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static void ms_tburst(struct Client *, struct Client *, int, char **);
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static void set_topic(struct Client *, struct Channel *,
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time_t, char *, char *);
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int send_tburst(struct hook_burst_channel *);
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struct Message tburst_msgtab = {
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"TBURST", 0, 0, 6, 0, MFLG_SLOW, 0,
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{m_ignore, m_ignore, ms_tburst, m_ignore}
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};
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#ifndef STATIC_MODULES
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void
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_modinit(void)
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{
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mod_add_cmd(&tburst_msgtab);
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hook_add_hook("burst_channel", (hookfn *)send_tburst);
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}
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void
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_moddeinit(void)
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{
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mod_del_cmd(&tburst_msgtab);
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hook_del_hook("burst_channel", (hookfn *)send_tburst);
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}
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const char *_version = "$Revision: 1.1 $";
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#endif
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/* ms_tburst()
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*
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* parv[0] = sender prefix
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* parv[1] = channel timestamp
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* parv[2] = channel
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* parv[3] = topic timestamp
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* parv[4] = topic setter
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* parv[5] = topic
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*/
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static void ms_tburst(struct Client *client_p, struct Client *source_p,
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int parc, char *parv[])
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{
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struct Channel *chptr;
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time_t newchannelts;
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time_t newtopicts;
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newchannelts = atol(parv[1]);
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newtopicts = atol(parv[3]);
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if((chptr = hash_find_channel(parv[2])))
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{
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if(chptr->channelts < newchannelts)
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return;
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else if(chptr->channelts == newchannelts)
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{
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if(chptr->topic == NULL || (chptr->topic_time > newtopicts))
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set_topic(source_p, chptr, newtopicts, parv[4], parv[5]);
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else
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return;
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}
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else
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set_topic(source_p, chptr, newtopicts, parv[4], parv[5]);
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}
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}
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static void set_topic(struct Client *source_p, struct Channel *chptr,
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time_t newtopicts, char *topicwho, char *topic)
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{
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set_channel_topic(chptr, topic, topicwho, newtopicts);
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sendto_channel_local(ALL_MEMBERS, chptr, ":%s TOPIC %s :%s",
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ConfigServerHide.hide_servers ? me.name : source_p->name,
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chptr->chname, chptr->topic == NULL ? "" : chptr->topic);
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sendto_server(source_p, NULL, chptr, NOCAPS, NOCAPS, NOFLAGS,
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":%s TBURST %ld %s %ld %s :%s",
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source_p->name, chptr->channelts, chptr->chname,
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chptr->topic_time,
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chptr->topic_info == NULL ? "" : chptr->topic_info,
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chptr->topic == NULL ? "" : chptr->topic);
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}
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int send_tburst(struct hook_burst_channel *data)
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{
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if(data->chptr->topic != NULL)
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sendto_one(data->client, ":%s TBURST %ld %s %ld %s :%s",
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me.name, data->chptr->channelts, data->chptr->chname,
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data->chptr->topic_time, data->chptr->topic_info,
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data->chptr->topic);
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return 0;
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}
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