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
  24 enum
  25 {
  26         // From UnrealIRCd.
  27         RPL_WHOISSPECIAL = 320
  28 };
  29
  30 /** Handle /TITLE
  31  */
  32 class CommandTitle : public Command
  33 {
  34  public:
  35         StringExtItem ctitle;
  36         CommandTitle(Module* Creator) : Command(Creator,"TITLE", 2),
  37                 ctitle("ctitle", ExtensionItem::EXT_USER, Creator)
  38         {
  39                 syntax = "<user> <password>";
  40         }
  41
  42         CmdResult Handle(const std::vector<std::string>& parameters, User* user) CXX11_OVERRIDE
  43         {
  44                 const std::string userHost = user->ident + "@" + user->GetRealHost();
  45                 const std::string userIP = user->ident + "@" + user->GetIPString();
  46
  47                 ConfigTagList tags = ServerInstance->Config->ConfTags("title");
  48                 for (ConfigIter i = tags.first; i != tags.second; ++i)
  49                 {
  50                         std::string Name = i->second->getString("name");
  51                         std::string pass = i->second->getString("password");
  52                         std::string hash = i->second->getString("hash");
  53                         std::string host = i->second->getString("host", "*@*");
  54                         std::string title = i->second->getString("title");
  55                         std::string vhost = i->second->getString("vhost");
  56
  57                         if (Name == parameters[0] && ServerInstance->PassCompare(user, pass, parameters[1], hash) &&
  58                                 InspIRCd::MatchMask(host, userHost, userIP) && !title.empty())
  59                         {
  60                                 ctitle.set(user, title);
  61
  62                                 ServerInstance->PI->SendMetaData(user, "ctitle", title);
  63
  64                                 if (!vhost.empty())
  65                                         user->ChangeDisplayedHost(vhost);
  66
  67                                 user->WriteNotice("Custom title set to '" + title + "'");
  68
  69                                 return CMD_SUCCESS;
  70                         }
  71                 }
  72
  73                 user->WriteNotice("Invalid title credentials");
  74                 return CMD_SUCCESS;
  75         }
  76
  77 };
  78
  79 class ModuleCustomTitle : public Module, public Whois::LineEventListener
  80 {
  81         CommandTitle cmd;
  82
  83  public:
  84         ModuleCustomTitle()
  85                 : Whois::LineEventListener(this)
  86                 , cmd(this)
  87         {
  88         }
  89
  90         // :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games.
  91         ModResult OnWhoisLine(Whois::Context& whois, Numeric::Numeric& numeric) CXX11_OVERRIDE
  92         {
  93                 /* We use this and not OnWhois because this triggers for remote, too */
  94                 if (numeric.GetNumeric() == 312)
  95                 {
  96                         /* Insert our numeric before 312 */
  97                         const std::string* ctitle = cmd.ctitle.get(whois.GetTarget());
  98                         if (ctitle)
  99                         {
 100                                 whois.SendLine(RPL_WHOISSPECIAL, ctitle);
 101                         }
 102                 }
 103                 /* Don't block anything */
 104                 return MOD_RES_PASSTHRU;
 105         }
 106
 107         Version GetVersion() CXX11_OVERRIDE
 108         {
 109                 return Version("Custom Title for users", VF_OPTCOMMON | VF_VENDOR);
 110         }
 111 };
 112
 113 MODULE_INIT(ModuleCustomTitle)