mirror of
https://github.com/matrix-construct/construct
synced 2024-11-17 23:40:57 +01:00
100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
/*
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* IRC - Internet Relay Chat, contrib/m_findforwards.c
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* Copyright (C) 2002 Hybrid Development Team
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* Copyright (C) 2004 ircd-ratbox Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 1, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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using namespace ircd;
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static const char findfowards_desc[] = "Allows operators to find forwards to a given channel";
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static void m_findforwards(struct MsgBuf *msgbuf_p, client::client &client, client::client &source,
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int parc, const char *parv[]);
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struct Message findforwards_msgtab = {
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"FINDFORWARDS", 0, 0, 0, 0,
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{mg_unreg, {m_findforwards, 2}, mg_ignore, mg_ignore, mg_ignore, {m_findforwards, 2}}
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};
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mapi_clist_av1 findforwards_clist[] = { &findforwards_msgtab, NULL };
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DECLARE_MODULE_AV2(findforwards, NULL, NULL, findforwards_clist, NULL, NULL, NULL, NULL, findfowards_desc);
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/*
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** mo_findforwards
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** parv[1] = channel
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*/
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static void
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m_findforwards(struct MsgBuf *msgbuf_p, client::client &client, client::client &source, int parc, const char *parv[])
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{
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static time_t last_used = 0;
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chan::chan *chptr;
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chan::membership *msptr;
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rb_dlink_node *ptr;
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char buf[414];
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char *p = buf, *end = buf + sizeof buf - 1;
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*p = '\0';
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/* Allow ircops to search for forwards to nonexistent channels */
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if(!is(source, umode::OPER))
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{
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if((chptr = chan::get(parv[1], std::nothrow)) == NULL || (msptr = get(chptr->members, source, std::nothrow)) == NULL)
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{
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sendto_one_numeric(&source, ERR_NOTONCHANNEL,
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form_str(ERR_NOTONCHANNEL), parv[1]);
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return;
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}
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if(!is_chanop(msptr))
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{
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sendto_one(&source, form_str(ERR_CHANOPRIVSNEEDED),
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me.name, source.name, parv[1]);
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return;
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}
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if((last_used + ConfigFileEntry.pace_wait) > rb_current_time())
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{
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sendto_one(&source, form_str(RPL_LOAD2HI),
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me.name, source.name, "FINDFORWARDS");
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return;
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}
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else
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last_used = rb_current_time();
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}
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for(const auto &pit : chan::chans)
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{
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chptr = pit.second.get();
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if(!irccmp(chptr->mode.forward, parv[1]))
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{
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if(p + chptr->name.size() >= end - 13)
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{
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strcpy(p, "<truncated> ");
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p += 12;
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break;
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}
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strcpy(p, chptr->name.c_str());
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p += chptr->name.size();
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*p++ = ' ';
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}
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}
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if(buf[0])
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*(--p) = '\0';
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sendto_one_notice(&source, ":Forwards for %s: %s", parv[1], buf);
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}
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