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 /* $ModDesc: Provides the TITLE command which allows setting of CUSTOM WHOIS TITLE line */
  25
  26 /** Handle /TITLE
  27  */
  28 class CommandTitle : public Command
  29 {
  30  public:
  31         StringExtItem ctitle;
  32         CommandTitle(Module* Creator) : Command(Creator,"TITLE", 2),
  33                 ctitle("ctitle", Creator)
  34         {
  35                 syntax = "<user> <password>";
  36         }
  37
  38         CmdResult Handle(const std::vector<std::string> &parameters, User* user)
  39         {
  40                 const std::string userHost = user->ident + "@" + user->host;
  41                 const std::string userIP = user->ident + "@" + user->GetIPString();
  42
  43                 ConfigTagList tags = ServerInstance->Config->ConfTags("title");
  44                 for (ConfigIter i = tags.first; i != tags.second; ++i)
  45                 {
  46                         std::string Name = i->second->getString("name");
  47                         std::string pass = i->second->getString("password");
  48                         std::string hash = i->second->getString("hash");
  49                         std::string host = i->second->getString("host", "*@*");
  50                         std::string title = i->second->getString("title");
  51                         std::string vhost = i->second->getString("vhost");
  52
  53                         if (Name == parameters[0] && !ServerInstance->PassCompare(user, pass, parameters[1], hash) &&
  54                                 InspIRCd::MatchMask(host, userHost, userIP) && !title.empty())
  55                         {
  56                                 ctitle.set(user, title);
  57
  58                                 ServerInstance->PI->SendMetaData(user, "ctitle", title);
  59
  60                                 if (!vhost.empty())
  61                                         user->ChangeDisplayedHost(vhost.c_str());
  62
  63                                 user->WriteNotice("Custom title set to '" + title + "'");
  64
  65                                 return CMD_SUCCESS;
  66                         }
  67                 }
  68
  69                 user->WriteNotice("Invalid title credentials");
  70                 return CMD_SUCCESS;
  71         }
  72
  73 };
  74
  75 class ModuleCustomTitle : public Module
  76 {
  77         CommandTitle cmd;
  78
  79  public:
  80         ModuleCustomTitle() : cmd(this)
  81         {
  82         }
  83
  84         void init() CXX11_OVERRIDE
  85         {
  86                 ServerInstance->Modules->AddService(cmd);
  87                 ServerInstance->Modules->AddService(cmd.ctitle);
  88                 ServerInstance->Modules->Attach(I_OnWhoisLine, this);
  89         }
  90
  91         // :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games.
  92         ModResult OnWhoisLine(User* user, User* dest, int &numeric, std::string &text) CXX11_OVERRIDE
  93         {
  94                 /* We use this and not OnWhois because this triggers for remote, too */
  95                 if (numeric == 312)
  96                 {
  97                         /* Insert our numeric before 312 */
  98                         const std::string* ctitle = cmd.ctitle.get(dest);
  99                         if (ctitle)
 100                         {
 101                                 ServerInstance->SendWhoisLine(user, dest, 320, "%s %s :%s",user->nick.c_str(), dest->nick.c_str(), ctitle->c_str());
 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)