src/modules/m_customtitle.cpp

   1 /*
   2  * InspIRCd -- Internet Relay Chat Daemon
   3  *
   4  *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
   5  *   Copyright (C) 2008 Pippijn van Steenhoven <pip88nl@gmail.com>
   6  *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
   7  *
   8  * This file is part of InspIRCd.  InspIRCd is free software: you can
   9  * redistribute it and/or modify it under the terms of the GNU General Public
  10  * License as published by the Free Software Foundation, version 2.
  11  *
  12  * This program is distributed in the hope that it will be useful, but WITHOUT
  13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  14  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  15  * details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21
  22 #include "inspircd.h"
  23 #include "modules/whois.h"
  24
  25 enum
  26 {
  27         // From UnrealIRCd.
  28         RPL_WHOISSPECIAL = 320
  29 };
  30
  31 /** Handle /TITLE
  32  */
  33 class CommandTitle : public Command
  34 {
  35  public:
  36         StringExtItem ctitle;
  37         CommandTitle(Module* Creator) : Command(Creator,"TITLE", 2),
  38                 ctitle("ctitle", ExtensionItem::EXT_USER, Creator)
  39         {
  40                 syntax = "<user> <password>";
  41         }
  42
  43         CmdResult Handle(User* user, const Params& parameters) CXX11_OVERRIDE
  44         {
  45                 const std::string userHost = user->ident + "@" + user->GetRealHost();
  46                 const std::string userIP = user->ident + "@" + user->GetIPString();
  47
  48                 ConfigTagList tags = ServerInstance->Config->ConfTags("title");
  49                 for (ConfigIter i = tags.first; i != tags.second; ++i)
  50                 {
  51                         std::string Name = i->second->getString("name");
  52                         std::string pass = i->second->getString("password");
  53                         std::string hash = i->second->getString("hash");
  54                         std::string host = i->second->getString("host", "*@*");
  55                         std::string title = i->second->getString("title");
  56                         std::string vhost = i->second->getString("vhost");
  57
  58                         if (Name == parameters[0] && ServerInstance->PassCompare(user, pass, parameters[1], hash) &&
  59                                 InspIRCd::MatchMask(host, userHost, userIP) && !title.empty())
  60                         {
  61                                 ctitle.set(user, title);
  62
  63                                 ServerInstance->PI->SendMetaData(user, "ctitle", title);
  64
  65                                 if (!vhost.empty())
  66                                         user->ChangeDisplayedHost(vhost);
  67
  68                                 user->WriteNotice("Custom title set to '" + title + "'");
  69
  70                                 return CMD_SUCCESS;
  71                         }
  72                 }
  73
  74                 user->WriteNotice("Invalid title credentials");
  75                 return CMD_SUCCESS;
  76         }
  77
  78 };
  79
  80 class ModuleCustomTitle : public Module, public Whois::LineEventListener
  81 {
  82         CommandTitle cmd;
  83
  84  public:
  85         ModuleCustomTitle()
  86                 : Whois::LineEventListener(this)
  87                 , cmd(this)
  88         {
  89         }
  90
  91         // :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games.
  92         ModResult OnWhoisLine(Whois::Context& whois, Numeric::Numeric& numeric) CXX11_OVERRIDE
  93         {
  94                 /* We use this and not OnWhois because this triggers for remote, too */
  95                 if (numeric.GetNumeric() == 312)
  96                 {
  97                         /* Insert our numeric before 312 */
  98                         const std::string* ctitle = cmd.ctitle.get(whois.GetTarget());
  99                         if (ctitle)
 100                         {
 101                                 whois.SendLine(RPL_WHOISSPECIAL, ctitle);
 102                         }
 103                 }
 104                 /* Don't block anything */
 105                 return MOD_RES_PASSTHRU;
 106         }
 107
 108         Version GetVersion() CXX11_OVERRIDE
 109         {
 110                 return Version("Custom Title for users", VF_OPTCOMMON | VF_VENDOR);
 111         }
 112 };
 113
 114 MODULE_INIT(ModuleCustomTitle)