Implement support for Argon2 password hashing.

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

diff --git a/src/modules/m_globops.cpp b/src/modules/m_globops.cpp
index ec008c437a9d3923e3170387c93206d14976e02b..75ec36929ccfae750f64bd00d17373a638f1ce10 100644 (file)
--- a/src/modules/m_globops.cpp
+++ b/src/modules/m_globops.cpp
@@ -1,112 +1,72 @@
-// Hostname cloaking (+x mode) module for inspircd.
-// version 1.0.0.1 by brain (C. J. Edwards) Mar 2004.
-//
-// When loaded this module will automatically set the
-// +x mode on all connecting clients.
-//
-// Setting +x on a client causes the module to change the
-// dhost entry (displayed host) for each user who has the
-// mode, cloaking their host. Unlike unreal, the algorithm
-// is non-reversible as uncloaked hosts are passed along
-// the server->server link, and all encoding of hosts is
-// done locally on the server by this module.
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2013, 2018-2020 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2012 Attila Molnar <attilamolnar@hush.com>
+ *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
+ *   Copyright (C) 2007-2008 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2006, 2010 Craig Edwards <brain@inspircd.org>
+ *
+ * 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 <stdio.h>
-#include <string>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
 
-/* $ModDesc: Provides masking of user hostnames */
-
-Server *Srv;
-        
-void handle_globops(char **parameters, int pcnt, userrec *user)
-{
-       std::string line = "";
-       for (int i = 0; i < pcnt; i++)
-       {
-               line = line + string(parameters[i]) + " ";
-       }
-       Srv->SendToModeMask("g",WM_OR,line);
-}
+// Globops and snomask +g module by C.J.Edwards
 
+#include "inspircd.h"
 
-class ModuleGlobops : public Module
+/** Handle /GLOBOPS
+ */
+class CommandGlobops : public Command
 {
  public:
-       ModuleGlobops()
+       CommandGlobops(Module* Creator) : Command(Creator,"GLOBOPS", 1,1)
        {
-               Srv = new Server;
-               
-               if (!Srv->AddExtendedMode('g',MT_CLIENT,true,0,0))
-               {
-                       Srv->Log(DEFAULT,"*** m_globops: ERROR, failed to allocate user mode +g!");
-                       printf("Could not claim usermode +g for this module!");
-                       exit(0);
-               }
-               Srv->AddCommand("GLOBOPS",handle_globops,'o',1);
+               flags_needed = 'o';
+               syntax = ":<message>";
        }
-       
-       virtual ~ModuleGlobops()
-       {
-               delete Srv;
-       }
-       
-       virtual Version GetVersion()
-       {
-               return Version(1,0,0,1);
-       }
-       
-       virtual bool OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
+
+       CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
        {
-               // check if this is our mode character...
-               if ((modechar == 'g') && (type == MT_CLIENT))
-               {
-                       // we dont actually do anything with the mode in this module -
-                       // just tell the core its been claimed and is ok to give users.                         
-                       return 1;
-               }
-               else
+               if (parameters[0].empty())
                {
-                       // this mode isn't ours, we have to bail and return 0 to not handle it.
-                       return 0;
+                       user->WriteNumeric(ERR_NOTEXTTOSEND, "No text to send");
+                       return CMD_FAILURE;
                }
-       }
 
-       virtual void OnOper(userrec* user)
-       {
-               char* modes[2];                 // only two parameters
-               modes[0] = user->nick;          // first parameter is the nick
-               modes[1] = "+g";                // second parameter is the mode
-               Srv->SendMode(modes,2,user);    // send these, forming the command "MODE <nick> +g"
+               ServerInstance->SNO->WriteGlobalSno('g', "From " + user->nick + ": " + parameters[0]);
+               return CMD_SUCCESS;
        }
-
 };
 
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
-
-class ModuleGlobopsFactory : public ModuleFactory
+class ModuleGlobops : public Module
 {
+       CommandGlobops cmd;
  public:
-       ModuleGlobopsFactory()
-       {
-       }
-       
-       ~ModuleGlobopsFactory()
+       ModuleGlobops() : cmd(this) {}
+
+       void init() CXX11_OVERRIDE
        {
+               ServerInstance->SNO->EnableSnomask('g',"GLOBOPS");
        }
-       
-       virtual Module * CreateModule()
+
+       Version GetVersion() CXX11_OVERRIDE
        {
-               return new ModuleGlobops;
+               return Version("Adds the /GLOBOPS command which allows server operators to send messages to all server operators with the g (globops) snomask.", VF_VENDOR);
        }
-       
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleGlobopsFactory;
-}
-
+MODULE_INIT(ModuleGlobops)