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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2010 Daniel De Graaf <danieldg@inspircd.org>
*
* 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/>.
*/
/* $ModDesc: Forwards a password users can send on connect (for example for NickServ identification). */
#include "inspircd.h"
class ModulePassForward : public Module
{
private:
std::string nickrequired, forwardmsg, forwardcmd;
public:
void init()
{
OnRehash(NULL);
Implementation eventlist[] = { I_OnPostConnect, I_OnRehash };
ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
}
Version GetVersion()
{
return Version("Sends server password to NickServ", VF_VENDOR);
}
void OnRehash(User* user)
{
ConfigTag* tag = ServerInstance->Config->ConfValue("passforward");
nickrequired = tag->getString("nick", "NickServ");
forwardmsg = tag->getString("forwardmsg", "NOTICE $nick :*** Forwarding PASS to $nickrequired");
forwardcmd = tag->getString("cmd", "PRIVMSG $nickrequired :IDENTIFY $pass");
}
void FormatStr(std::string& result, const std::string& format, const LocalUser* user)
{
for (unsigned int i = 0; i < format.length(); i++)
{
char c = format[i];
if (c == '$')
{
if (format.substr(i, 13) == "$nickrequired")
{
result.append(nickrequired);
i += 12;
}
else if (format.substr(i, 5) == "$nick")
{
result.append(user->nick);
i += 4;
}
else if (format.substr(i, 5) == "$user")
{
result.append(user->ident);
i += 4;
}
else if (format.substr(i,5) == "$pass")
{
result.append(user->password);
i += 4;
}
else
result.push_back(c);
}
else
result.push_back(c);
}
}
virtual void OnPostConnect(User* ruser)
{
LocalUser* user = IS_LOCAL(ruser);
if (!user || user->password.empty())
return;
if (!nickrequired.empty())
{
/* Check if nick exists and its server is ulined */
User* u = ServerInstance->FindNick(nickrequired);
if (!u || !ServerInstance->ULine(u->server))
return;
}
std::string tmp;
FormatStr(tmp,forwardmsg, user);
user->WriteServ(tmp);
tmp.clear();
FormatStr(tmp,forwardcmd, user);
ServerInstance->Parser->ProcessBuffer(tmp,user);
}
};
MODULE_INIT(ModulePassForward)
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