-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2004-2006 Craig Edwards <craigedwards@brainbox.cc>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * 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"
-/* $ModDesc: Provides support for the SETHOST command */
+#include "inspircd.h"
/** Handle /SETHOST
*/
class CommandSethost : public Command
{
- private:
- char* hostmap;
public:
- CommandSethost(Module* Creator, char* hmap) : Command(Creator,"SETHOST", 1), hostmap(hmap)
+ std::bitset<UCHAR_MAX> hostmap;
+
+ CommandSethost(Module* Creator)
+ : Command(Creator,"SETHOST", 1)
{
- flags_needed = 'o'; syntax = "<new-hostname>";
- TRANSLATE2(TR_TEXT, TR_END);
+ allow_empty_last_param = false;
+ flags_needed = 'o'; syntax = "<host>";
}
- CmdResult Handle (const std::vector<std::string>& parameters, User *user)
+ CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
{
- size_t len = 0;
- for (std::string::const_iterator x = parameters[0].begin(); x != parameters[0].end(); x++, len++)
+ if (parameters[0].length() > ServerInstance->Config->Limits.MaxHost)
{
- if (!hostmap[(const unsigned char)*x])
- {
- user->WriteServ("NOTICE "+std::string(user->nick)+" :*** SETHOST: Invalid characters in hostname");
- return CMD_FAILURE;
- }
- }
- if (len == 0)
- {
- user->WriteServ("NOTICE %s :*** SETHOST: Host must be specified", user->nick.c_str());
+ user->WriteNotice("*** SETHOST: Host too long");
return CMD_FAILURE;
}
- if (len > 64)
+
+ for (std::string::const_iterator x = parameters[0].begin(); x != parameters[0].end(); x++)
{
- user->WriteServ("NOTICE %s :*** SETHOST: Host too long",user->nick.c_str());
- return CMD_FAILURE;
+ if (!hostmap.test(static_cast<unsigned char>(*x)))
+ {
+ user->WriteNotice("*** SETHOST: Invalid characters in hostname");
+ return CMD_FAILURE;
+ }
}
- if (user->ChangeDisplayedHost(parameters[0].c_str()))
+ if (user->ChangeDisplayedHost(parameters[0]))
{
- ServerInstance->SNO->WriteGlobalSno('a', std::string(user->nick)+" used SETHOST to change their displayed host to "+user->dhost);
+ ServerInstance->SNO->WriteGlobalSno('a', user->nick+" used SETHOST to change their displayed host to "+user->GetDisplayedHost());
return CMD_SUCCESS;
}
class ModuleSetHost : public Module
{
CommandSethost cmd;
- char hostmap[256];
+
public:
- ModuleSetHost(InspIRCd* Me)
- : Module(Me), cmd(this, hostmap)
+ ModuleSetHost()
+ : cmd(this)
{
- OnRehash(NULL);
- ServerInstance->AddCommand(&cmd);
- Implementation eventlist[] = { I_OnRehash };
- ServerInstance->Modules->Attach(eventlist, this, 1);
}
-
- void OnRehash(User* user)
+ void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
{
- ConfigReader Conf(ServerInstance);
- std::string hmap = Conf.ReadValue("hostname", "charmap", 0);
+ std::string hmap = ServerInstance->Config->ConfValue("hostname")->getString("charmap", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789");
- if (hmap.empty())
- hmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789";
-
- memset(hostmap, 0, sizeof(hostmap));
+ cmd.hostmap.reset();
for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++)
- hostmap[(unsigned char)*n] = 1;
+ cmd.hostmap.set(static_cast<unsigned char>(*n));
}
- virtual ~ModuleSetHost()
+ Version GetVersion() CXX11_OVERRIDE
{
+ return Version("Provides the SETHOST command", VF_VENDOR);
}
-
- virtual Version GetVersion()
- {
- return Version("$Id$", VF_VENDOR, API_VERSION);
- }
-
};
MODULE_INIT(ModuleSetHost)