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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
*
* 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 /USERHOST.
*/
class CommandUserhost : public Command
{
UserModeReference hideopermode;
public:
/** Constructor for userhost.
*/
CommandUserhost(Module* parent)
: Command(parent,"USERHOST", 1)
, hideopermode(parent, "hideoper")
{
syntax = "<nick> [<nick>]+";
}
/** Handle command.
* @param parameters The parameters to the command
* @param user The user issuing the command
* @return A value from CmdResult to indicate command success or failure.
*/
CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE;
};
CmdResult CommandUserhost::Handle(User* user, const Params& parameters)
{
const bool has_privs = user->HasPrivPermission("users/auspex");
std::string retbuf;
unsigned int max = parameters.size();
if (max > 5)
max = 5;
for (unsigned int i = 0; i < max; i++)
{
User *u = ServerInstance->FindNickOnly(parameters[i]);
if ((u) && (u->registered == REG_ALL))
{
retbuf += u->nick;
if (u->IsOper())
{
// XXX: +H hidden opers must not be shown as opers
if ((u == user) || (has_privs) || (!u->IsModeSet(hideopermode)))
retbuf += '*';
}
retbuf += '=';
retbuf += (u->IsAway() ? '-' : '+');
retbuf += u->ident;
retbuf += '@';
retbuf += u->GetHost(u == user || has_privs);
retbuf += ' ';
}
}
user->WriteNumeric(RPL_USERHOST, retbuf);
return CMD_SUCCESS;
}
class CoreModUserhost : public Module
{
private:
CommandUserhost cmd;
public:
CoreModUserhost()
: cmd(this)
{
}
Version GetVersion() CXX11_OVERRIDE
{
return Version("Provides the USERHOST command", VF_CORE | VF_VENDOR);
}
};
MODULE_INIT(CoreModUserhost)
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