1 /* +------------------------------------+
\r * | Inspire Internet Relay Chat Daemon |
\r * +------------------------------------+
\r *
\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team
\r * See: http://www.inspircd.org/wiki/index.php/Credits
\r *
\r * This program is free but copyrighted software; see
\r * the file COPYING for details.
\r *
\r * ---------------------------------------------------
\r */
\r\r#include "inspircd.h"
\r#include "users.h"
\r#include "channels.h"
\r#include "modules.h"
\r\r/* $ModDesc: Provides support for the SETHOST command */
\r\r/** Handle /SETHOST
\r */
\rclass cmd_sethost : public command_t
\r{
\r private:
\r char* hostmap;
\r public:
\r cmd_sethost (InspIRCd* Instance, char* hmap) : command_t(Instance,"SETHOST",'o',1), hostmap(hmap)
\r {
\r this->source = "m_sethost.so";
\r syntax = "<new-hostname>";
\r }
\r\r CmdResult Handle (const char** parameters, int pcnt, userrec *user)
\r {
\r size_t len = 0;
\r for (const char* x = parameters[0]; *x; x++, len++)
\r {
\r if (!hostmap[(unsigned char)*x])
\r {
\r user->WriteServ("NOTICE "+std::string(user->nick)+" :*** SETHOST: Invalid characters in hostname");
\r return CMD_FAILURE;
\r }
\r }
\r if (len == 0)
\r {
\r user->WriteServ("NOTICE %s :*** SETHOST: Host must be specified", user->nick);
\r return CMD_FAILURE;
\r }
\r if (len > 64)
\r {
\r user->WriteServ("NOTICE %s :*** SETHOST: Host too long",user->nick);
\r return CMD_FAILURE;
\r }
\r if (user->ChangeDisplayedHost(parameters[0]))
\r {
\r ServerInstance->WriteOpers(std::string(user->nick)+" used SETHOST to change their displayed host to "+user->dhost);
\r return CMD_SUCCESS;
\r }
\r\r return CMD_FAILURE;
\r }
\r};
\r\r\rclass ModuleSetHost : public Module
\r{
\r cmd_sethost* mycommand;
\r char hostmap[256];
\r public:
\r ModuleSetHost(InspIRCd* Me)
\r : Module(Me)
\r {
\r OnRehash(NULL,"");
\r mycommand = new cmd_sethost(ServerInstance, hostmap);
\r ServerInstance->AddCommand(mycommand);
\r }
\r\r void Implements(char* List)
\r {
\r List[I_OnRehash] = 1;
\r }
\r\r void OnRehash(userrec* user, const std::string ¶meter)
\r {
\r ConfigReader Conf(ServerInstance);
\r std::string hmap = Conf.ReadValue("hostname", "charmap", 0);
\r\r if (hmap.empty())
\r hmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789";
\r\r memset(&hostmap, 0, 255);
\r for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++)
\r hostmap[(unsigned char)*n] = 1;
\r }
\r\r virtual ~ModuleSetHost()
\r {
\r }
\r \r virtual Version GetVersion()
\r {
\r return Version(1,1,0,1,VF_VENDOR,API_VERSION);
\r }
\r \r};
\r\rMODULE_INIT(ModuleSetHost)
\r
projects / user / henk / code / inspircd.git / blob