Remove InspIRCd* parameters and fields

[user/henk/code/inspircd.git] / src / modules / m_chgident.cpp

diff --git a/src/modules/m_chgident.cpp b/src/modules/m_chgident.cpp
index 1f7c28ddaa82fb6b261cf1c9bbdd69fcc3850964..135b26446d973a36c7f3391d40b26f155e258895 100644 (file)
--- a/src/modules/m_chgident.cpp
+++ b/src/modules/m_chgident.cpp
@@ -1,89 +1,100 @@
-#include <string>
-#include "users.h"
-#include "modules.h"
-#include "message.h"
-#include "helperfuncs.h"
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  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.
+ *
+ * ---------------------------------------------------
+ */
+
+#include "inspircd.h"
 
 /* $ModDesc: Provides support for the CHGIDENT command */
 
-class cmd_chgident : public command_t
+/** Handle /CHGIDENT
+ */
+class CommandChgident : public Command
 {
-       Server* Srv;
  public:
-       cmd_chgident(Server* serv) : command_t("CHGIDENT", 'o', 2)
+       CommandChgident(Module* Creator) : Command(Creator,"CHGIDENT", 2)
        {
-               this->source = "m_chgident.so";
-               Srv = serv;
+               flags_needed = 'o'; syntax = "<nick> <newident>";
+               TRANSLATE3(TR_NICK, TR_TEXT, TR_END);
        }
-       
-       void Handle(char **parameters, int pcnt, userrec *user)
+
+       CmdResult Handle(const std::vector<std::string> &parameters, User *user)
        {
-               userrec* dest = Srv->FindNick(std::string(parameters[0]));
-               
-               if(dest)
+               User* dest = ServerInstance->FindNick(parameters[0]);
+
+               if (!dest)
                {
-                       if(!isident(parameters[1]))
-                       {
-                               WriteServ(user->fd, "NOTICE %s :*** Invalid characters in ident", user->nick);
-                               return;
-                       }
-               
-                       WriteOpers("%s used CHGIDENT to change %s's ident from '%s' to '%s'", user->nick, dest->nick, dest->ident, parameters[1]);
-                       strlcpy(dest->ident, parameters[1], IDENTMAX+2);
+                       user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel", user->nick.c_str(), parameters[0].c_str());
+                       return CMD_FAILURE;
                }
-               else
+
+               if (parameters[1].empty())
                {
-                       WriteServ(user->fd, "401 %s %s :No such nick/channel", user->nick, parameters[0]);
+                       user->WriteServ("NOTICE %s :*** CHGIDENT: Ident must be specified", user->nick.c_str());
+                       return CMD_FAILURE;
                }
+
+               if (parameters[1].length() > ServerInstance->Config->Limits.IdentMax)
+               {
+                       user->WriteServ("NOTICE %s :*** CHGIDENT: Ident is too long", user->nick.c_str());
+                       return CMD_FAILURE;
+               }
+
+               if (!ServerInstance->IsIdent(parameters[1].c_str()))
+               {
+                       user->WriteServ("NOTICE %s :*** CHGIDENT: Invalid characters in ident", user->nick.c_str());
+                       return CMD_FAILURE;
+               }
+
+               if (IS_LOCAL(dest))
+               {
+                       dest->ChangeIdent(parameters[1].c_str());
+
+                       if (!ServerInstance->ULine(user->server))
+                               ServerInstance->SNO->WriteGlobalSno('a', "%s used CHGIDENT to change %s's ident to '%s'", user->nick.c_str(), dest->nick.c_str(), dest->ident.c_str());
+               }
+
+               return CMD_SUCCESS;
+       }
+
+       RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
+       {
+               User* dest = ServerInstance->FindNick(parameters[0]);
+               if (dest)
+                       return ROUTE_OPT_UCAST(dest->server);
+               return ROUTE_LOCALONLY;
        }
 };
 
 
 class ModuleChgIdent : public Module
 {
-       cmd_chgident* mycommand;
-       
+       CommandChgident cmd;
+
 public:
-       ModuleChgIdent(Server* Me) : Module::Module(Me)
+       ModuleChgIdent() : cmd(this)
        {
-               mycommand = new cmd_chgident(Me);
-               Me->AddCommand(mycommand);
+               ServerInstance->AddCommand(&cmd);
        }
-       
+
        virtual ~ModuleChgIdent()
        {
        }
-       
+
        virtual Version GetVersion()
        {
-               return Version(1,0,0,0,VF_VENDOR);
+               return Version("Provides support for the CHGIDENT command", VF_OPTCOMMON | VF_VENDOR, API_VERSION);
        }
-       
-};
-
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
 
-class ModuleChgIdentFactory : public ModuleFactory
-{
- public:
-       ModuleChgIdentFactory()
-       {
-       }
-       
-       ~ModuleChgIdentFactory()
-       {
-       }
-       
-       virtual Module * CreateModule(Server* Me)
-       {
-               return new ModuleChgIdent(Me);
-       }
-       
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleChgIdentFactory;
-}
+MODULE_INIT(ModuleChgIdent)