src/modules/m_passforward.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2010 InspIRCd Development Team
   6  * See: http://wiki.inspircd.org/Credits
   7  *
   8  * This program is free but copyrighted software; see
   9  *            the file COPYING for details.
  10  *
  11  * ---------------------------------------------------
  12  */
  13
  14 #include "inspircd.h"
  15
  16 class ModulePassForward : public Module
  17 {
  18  private:
  19         std::string nickrequired, forwardmsg, forwardcmd;
  20
  21  public:
  22         ModulePassForward()
  23         {
  24                 OnRehash(NULL);
  25                 Implementation eventlist[] = { I_OnPostConnect, I_OnRehash };
  26                 ServerInstance->Modules->Attach(eventlist, this, 2);
  27         }
  28
  29         Version GetVersion()
  30         {
  31                 return Version("Sends server password to NickServ", VF_VENDOR);
  32         }
  33
  34         void OnRehash(User* user)
  35         {
  36                 ConfigReader Conf;
  37                 nickrequired = Conf.ReadValue("passforward", "nick", "NickServ", 0);
  38                 forwardmsg = Conf.ReadValue("passforward", "forwardmsg", "NOTICE $nick :*** Forwarding PASS to $nickrequired", 0);
  39                 forwardcmd = Conf.ReadValue("passforward", "cmd", "PRIVMSG $nickrequired :IDENTIFY $pass", 0);
  40         }
  41
  42         void FormatStr(std::string& result, const std::string& format, const std::string &nick, const std::string &pass)
  43         {
  44                 for (unsigned int i = 0; i < format.length(); i++)
  45                 {
  46                         char c = format[i];
  47                         if (c == '$')
  48                         {
  49                                 if (format.substr(i, 13) == "$nickrequired")
  50                                 {
  51                                         result.append(nickrequired);
  52                                         i += 12;
  53                                 }
  54                                 else if (format.substr(i, 5) == "$nick")
  55                                 {
  56                                         result.append(nick);
  57                                         i += 4;
  58                                 }
  59                                 else if (format.substr(i,5) == "$pass")
  60                                 {
  61                                         result.append(pass);
  62                                         i += 4;
  63                                 }
  64                                 else
  65                                         result.push_back(c);
  66                         }
  67                         else
  68                                 result.push_back(c);
  69                 }
  70         }
  71
  72         virtual void OnPostConnect(User* ruser)
  73         {
  74                 LocalUser* user = IS_LOCAL(ruser);
  75                 if (!user || user->password.empty())
  76                         return;
  77
  78                 if (!nickrequired.empty())
  79                 {
  80                         /* Check if nick exists and its server is ulined */
  81                         User* u = ServerInstance->FindNick(nickrequired.c_str());
  82                         if (!u || !ServerInstance->ULine(u->server))
  83                                 return;
  84                 }
  85
  86                 std::string tmp;
  87                 FormatStr(tmp,forwardmsg, user->nick, user->password);
  88                 user->WriteServ(tmp);
  89
  90                 tmp.clear();
  91                 FormatStr(tmp,forwardcmd, user->nick, user->password);
  92                 ServerInstance->Parser->ProcessBuffer(tmp,user);
  93         }
  94 };
  95
  96 MODULE_INIT(ModulePassForward)
  97