src/modules/m_conn_umodes.cpp

   1 /*
   2  * InspIRCd -- Internet Relay Chat Daemon
   3  *
   4  *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
   5  *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
   6  *   Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
   7  *   Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc>
   8  *
   9  * This file is part of InspIRCd.  InspIRCd is free software: you can
  10  * redistribute it and/or modify it under the terms of the GNU General Public
  11  * License as published by the Free Software Foundation, version 2.
  12  *
  13  * This program is distributed in the hope that it will be useful, but WITHOUT
  14  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  15  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  16  * details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22
  23 #include "inspircd.h"
  24
  25 class ModuleModesOnConnect : public Module
  26 {
  27  public:
  28         void init() CXX11_OVERRIDE
  29         {
  30                 ServerInstance->Modules->Attach(I_OnUserConnect, this);
  31         }
  32
  33         void Prioritize()
  34         {
  35                 // for things like +x on connect, important, otherwise we have to resort to config order (bleh) -- w00t
  36                 ServerInstance->Modules->SetPriority(this, I_OnUserConnect, PRIORITY_FIRST);
  37         }
  38
  39         Version GetVersion() CXX11_OVERRIDE
  40         {
  41                 return Version("Sets (and unsets) modes on users when they connect", VF_VENDOR);
  42         }
  43
  44         void OnUserConnect(LocalUser* user) CXX11_OVERRIDE
  45         {
  46                 // Backup and zero out the disabled usermodes, so that we can override them here.
  47                 char save[64];
  48                 memcpy(save, ServerInstance->Config->DisabledUModes,
  49                                 sizeof(ServerInstance->Config->DisabledUModes));
  50                 memset(ServerInstance->Config->DisabledUModes, 0, 64);
  51
  52                 ConfigTag* tag = user->MyClass->config;
  53                 std::string ThisModes = tag->getString("modes");
  54                 if (!ThisModes.empty())
  55                 {
  56                         std::string buf;
  57                         std::stringstream ss(ThisModes);
  58
  59                         std::vector<std::string> tokens;
  60
  61                         // split ThisUserModes into modes and mode params
  62                         while (ss >> buf)
  63                                 tokens.push_back(buf);
  64
  65                         std::vector<std::string> modes;
  66                         modes.push_back(user->nick);
  67                         modes.push_back(tokens[0]);
  68
  69                         if (tokens.size() > 1)
  70                         {
  71                                 // process mode params
  72                                 for (unsigned int k = 1; k < tokens.size(); k++)
  73                                 {
  74                                         modes.push_back(tokens[k]);
  75                                 }
  76                         }
  77
  78                         ServerInstance->Parser->CallHandler("MODE", modes, user);
  79                 }
  80
  81                 memcpy(ServerInstance->Config->DisabledUModes, save, 64);
  82         }
  83 };
  84
  85 MODULE_INIT(ModuleModesOnConnect)