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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
* Copyright (C) 2006-2007 Craig Edwards <craigedwards@brainbox.cc>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
* redistribute it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "inspircd.h"
/** Handle /TLINE
*/
class CommandTline : public Command
{
public:
CommandTline(Module* Creator) : Command(Creator,"TLINE", 1)
{
flags_needed = 'o'; this->syntax = "<mask>";
}
CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
{
unsigned int n_matched = 0;
unsigned int n_match_host = 0;
unsigned int n_match_ip = 0;
const user_hash& users = ServerInstance->Users->GetUsers();
for (user_hash::const_iterator u = users.begin(); u != users.end(); ++u)
{
if (InspIRCd::Match(u->second->GetFullRealHost(),parameters[0]))
{
n_matched++;
n_match_host++;
}
else
{
std::string host = u->second->ident + "@" + u->second->GetIPString();
if (InspIRCd::MatchCIDR(host, parameters[0]))
{
n_matched++;
n_match_ip++;
}
}
}
unsigned long n_counted = users.size();
if (n_matched)
{
float p = (n_matched / (float)n_counted) * 100;
user->WriteNotice(InspIRCd::Format("*** TLINE: Counted %lu user(s). Matched '%s' against %u user(s) (%0.2f%% of the userbase). %u by hostname and %u by IP address.", n_counted, parameters[0].c_str(), n_matched, p, n_match_host, n_match_ip));
}
else
user->WriteNotice(InspIRCd::Format("*** TLINE: Counted %lu user(s). Matched '%s' against no user(s).", n_counted, parameters[0].c_str()));
return CMD_SUCCESS;
}
};
class ModuleTLine : public Module
{
CommandTline cmd;
public:
ModuleTLine()
: cmd(this)
{
}
Version GetVersion() CXX11_OVERRIDE
{
return Version("Provides the TLINE command, used to test how many users a mask matches against", VF_VENDOR);
}
};
MODULE_INIT(ModuleTLine)
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