* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
- * Written by Craig Edwards, Craig McLure, and others.
+ * InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
-using namespace std;
-
-#include <stdio.h>
-#include <string>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
+#include "inspircd.h"
/* $ModDesc: Provides support for the CHGHOST command */
-Server *Srv;
-
-
-class cmd_chghost : public command_t
+/** Handle /CHGHOST
+ */
+class CommandChghost : public Command
{
+ private:
+ char* hostmap;
public:
- cmd_chghost () : command_t("CHGHOST",'o',2)
- {
- this->source = "m_chghost.so";
- }
-
- void Handle(char **parameters, int pcnt, userrec *user)
+ CommandChghost (InspIRCd* Instance, char* hmap) : Command(Instance,"CHGHOST","o",2), hostmap(hmap)
{
- if (strlen(parameters[1]) > 64)
- {
- WriteServ(user->fd,"NOTICE %s :*** CHGHOST: Host too long",user->nick);
- return;
- }
- for (unsigned int x = 0; x < strlen(parameters[1]); x++)
+ this->source = "m_chghost.so";
+ syntax = "<nick> <newhost>";
+ TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
+ }
+
+ CmdResult Handle(const std::vector<std::string> ¶meters, User *user)
+ {
+ const char * x = parameters[1].c_str();
+
+ for (; *x; x++)
{
- if (((tolower(parameters[1][x]) < 'a') || (tolower(parameters[1][x]) > 'z')) && (parameters[1][x] != '.'))
+ if (!hostmap[(unsigned char)*x])
{
- if (((parameters[1][x] < '0') || (parameters[1][x]> '9')) && (parameters[1][x] != '-'))
- {
- Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+" :*** Invalid characters in hostname");
- return;
- }
+ user->WriteServ("NOTICE "+std::string(user->nick)+" :*** CHGHOST: Invalid characters in hostname");
+ return CMD_FAILURE;
}
- }
- userrec* dest = Srv->FindNick(std::string(parameters[0]));
- if (dest)
+ }
+ if (parameters[1].empty())
+ {
+ user->WriteServ("NOTICE %s :*** CHGHOST: Host must be specified", user->nick.c_str());
+ return CMD_FAILURE;
+ }
+
+ if ((parameters[1].c_str() - x) > 63)
+ {
+ user->WriteServ("NOTICE %s :*** CHGHOST: Host too long", user->nick.c_str());
+ return CMD_FAILURE;
+ }
+ User* dest = ServerInstance->FindNick(parameters[0]);
+
+ if (!dest)
+ {
+ user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel", user->nick.c_str(), parameters[0].c_str());
+ return CMD_FAILURE;
+ }
+
+ if (IS_LOCAL(dest))
{
- Srv->ChangeHost(dest,parameters[1]);
- if (!Srv->IsUlined(user->server))
+ if ((dest->ChangeDisplayedHost(parameters[1].c_str())) && (!ServerInstance->ULine(user->server)))
{
// fix by brain - ulines set hosts silently
- Srv->SendOpers(std::string(user->nick)+" used CHGHOST to make the displayed host of "+std::string(dest->nick)+" become "+std::string(parameters[1]));
+ ServerInstance->SNO->WriteGlobalSno('a', std::string(user->nick)+" used CHGHOST to make the displayed host of "+dest->nick+" become "+dest->dhost);
}
+
+ /* ChangeDisplayedHost fixes it for us */
+ return CMD_LOCALONLY;
}
+
+ /* route it! */
+ return CMD_SUCCESS;
+
}
};
class ModuleChgHost : public Module
{
- cmd_chghost* mycommand;
+ CommandChghost* mycommand;
+ char hostmap[256];
public:
- ModuleChgHost(Server* Me)
- : Module::Module(Me)
+ ModuleChgHost(InspIRCd* Me)
+ : Module(Me)
{
- Srv = Me;
- mycommand = new cmd_chghost();
- Srv->AddCommand(mycommand);
+ OnRehash(NULL);
+ mycommand = new CommandChghost(ServerInstance, hostmap);
+ ServerInstance->AddCommand(mycommand);
+ Implementation eventlist[] = { I_OnRehash };
+ ServerInstance->Modules->Attach(eventlist, this, 1);
}
- void Implements(char* List)
- {
- }
-
- virtual ~ModuleChgHost()
- {
- }
-
- virtual Version GetVersion()
+
+ void OnRehash(User* user)
{
- return Version(1,2,0,1,VF_VENDOR);
- }
-
-};
+ ConfigReader Conf(ServerInstance);
+ std::string hmap = Conf.ReadValue("hostname", "charmap", 0);
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
+ if (hmap.empty())
+ hmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789";
-class ModuleChgHostFactory : public ModuleFactory
-{
- public:
- ModuleChgHostFactory()
- {
+ memset(hostmap, 0, sizeof(hostmap));
+ for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++)
+ hostmap[(unsigned char)*n] = 1;
}
-
- ~ModuleChgHostFactory()
+
+ ~ModuleChgHost()
{
}
-
- virtual Module * CreateModule(Server* Me)
+
+ Version GetVersion()
{
- return new ModuleChgHost(Me);
+ return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
}
-
-};
-
-extern "C" void * init_module( void )
-{
- return new ModuleChgHostFactory;
-}
+};
+MODULE_INIT(ModuleChgHost)