* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
- * Written by Craig Edwards, Craig McLure, and others.
+ * InspIRCd: (C) 2002-2008 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
-#include <stdio.h>
-#include <string>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
+#include "inspircd.h"
/* $ModDesc: Provides support for the SETHOST command */
-Server *Srv;
-
-void handle_sethost(char **parameters, int pcnt, userrec *user)
+/** Handle /SETHOST
+ */
+class CommandSethost : public Command
{
- for (int x = 0; x < strlen(parameters[0]); x++)
+ private:
+ char* hostmap;
+ public:
+ CommandSethost (InspIRCd* Instance, char* hmap) : Command(Instance,"SETHOST","o",1), hostmap(hmap)
+ {
+ this->source = "m_sethost.so";
+ syntax = "<new-hostname>";
+ TRANSLATE2(TR_TEXT, TR_END);
+ }
+
+ CmdResult Handle (const std::vector<std::string>& parameters, User *user)
{
- if (((tolower(parameters[0][x]) < 'a') || (tolower(parameters[0][x]) > 'z')) && (parameters[0][x] != '.'))
+ size_t len = 0;
+ for (std::string::const_iterator x = parameters[0].begin(); x != parameters[0].end(); x++, len++)
{
- if (((parameters[0][x] < '0') || (parameters[0][x]> '9')) && (parameters[0][x] != '-'))
+ if (!hostmap[(const unsigned char)*x])
{
- Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+" :*** Invalid characters in hostname");
- return;
+ 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());
+ return CMD_FAILURE;
+ }
+ if (len > 64)
+ {
+ user->WriteServ("NOTICE %s :*** SETHOST: Host too long",user->nick.c_str());
+ return CMD_FAILURE;
+ }
+
+ if (user->ChangeDisplayedHost(parameters[0].c_str()))
+ {
+ ServerInstance->SNO->WriteToSnoMask('A', std::string(user->nick)+" used SETHOST to change their displayed host to "+user->dhost);
+ return CMD_LOCALONLY;
+ }
+
+ return CMD_FAILURE;
}
- Srv->ChangeHost(user,parameters[0]);
- Srv->SendOpers(std::string(user->nick)+" used SETHOST to change their displayed host to "+std::string(parameters[0]));
-}
+};
class ModuleSetHost : public Module
{
+ CommandSethost* mycommand;
+ char hostmap[256];
public:
- ModuleSetHost()
- {
- Srv = new Server;
- Srv->AddCommand("SETHOST",handle_sethost,'o',1,"m_sethost.so");
+ ModuleSetHost(InspIRCd* Me)
+ : Module(Me)
+ {
+ OnRehash(NULL,"");
+ mycommand = new CommandSethost(ServerInstance, hostmap);
+ ServerInstance->AddCommand(mycommand);
+ Implementation eventlist[] = { I_OnRehash };
+ ServerInstance->Modules->Attach(eventlist, this, 1);
}
-
- virtual ~ModuleSetHost()
- {
- delete Srv;
- }
-
- virtual Version GetVersion()
- {
- return Version(1,0,0,0,0);
- }
-
-};
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
-class ModuleSetHostFactory : public ModuleFactory
-{
- public:
- ModuleSetHostFactory()
+ void OnRehash(User* user, const std::string ¶meter)
{
+ ConfigReader Conf(ServerInstance);
+ std::string hmap = Conf.ReadValue("hostname", "charmap", 0);
+
+ if (hmap.empty())
+ hmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789";
+
+ memset(&hostmap, 0, 255);
+ for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++)
+ hostmap[(unsigned char)*n] = 1;
}
-
- ~ModuleSetHostFactory()
+
+ virtual ~ModuleSetHost()
{
}
- virtual Module * CreateModule()
+ virtual Version GetVersion()
{
- return new ModuleSetHost;
+ return Version(1, 2, 0, 1, VF_COMMON | VF_VENDOR, API_VERSION);
}
};
-
-extern "C" void * init_module( void )
-{
- return new ModuleSetHostFactory;
-}
-
+MODULE_INIT(ModuleSetHost)