src/modules/m_conn_join.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
   6  * See: http://www.inspircd.org/wiki/index.php/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 /* $ModDesc: Forces users to join the specified channel(s) on connect */
  17
  18 class ModuleConnJoin : public Module
  19 {
  20         private:
  21                 std::string JoinChan;
  22                 std::vector<std::string> Joinchans;
  23
  24
  25                 int tokenize(const std::string &str, std::vector<std::string> &tokens)
  26                 {
  27                         // skip delimiters at beginning.
  28                         std::string::size_type lastPos = str.find_first_not_of(",", 0);
  29                         // find first "non-delimiter".
  30                         std::string::size_type pos = str.find_first_of(",", lastPos);
  31
  32                         while (std::string::npos != pos || std::string::npos != lastPos)
  33                         {
  34                                 // found a token, add it to the vector.
  35                                 tokens.push_back(str.substr(lastPos, pos - lastPos));
  36                                 // skip delimiters. Note the "not_of"
  37                                 lastPos = str.find_first_not_of(",", pos);
  38                                 // find next "non-delimiter"
  39                                 pos = str.find_first_of(",", lastPos);
  40                         }
  41                         return tokens.size();
  42                 }
  43
  44         public:
  45                 ModuleConnJoin(InspIRCd* Me)
  46                         : Module(Me)
  47                 {
  48                         OnRehash(NULL, "");
  49                 Implementation eventlist[] = { I_OnPostConnect, I_OnRehash };
  50                 ServerInstance->Modules->Attach(eventlist, this, 2);
  51                 }
  52
  53                 void Prioritize()
  54                 {
  55                         ServerInstance->Modules->SetPriority(this, I_OnPostConnect, PRIO_LAST);
  56                 }
  57
  58
  59                 virtual void OnRehash(User* user, const std::string &parameter)
  60                 {
  61                         ConfigReader* conf = new ConfigReader(ServerInstance);
  62                         JoinChan = conf->ReadValue("autojoin", "channel", 0);
  63                         Joinchans.clear();
  64                         if (!JoinChan.empty())
  65                                 tokenize(JoinChan,Joinchans);
  66                         delete conf;
  67                 }
  68
  69                 virtual ~ModuleConnJoin()
  70                 {
  71                 }
  72
  73                 virtual Version GetVersion()
  74                 {
  75                         return Version(1,2,0,1,VF_VENDOR,API_VERSION);
  76                 }
  77
  78                 virtual void OnPostConnect(User* user)
  79                 {
  80                         if (!IS_LOCAL(user))
  81                                 return;
  82
  83                         for(std::vector<std::string>::iterator it = Joinchans.begin(); it != Joinchans.end(); it++)
  84                                 if (ServerInstance->IsChannel(it->c_str(), ServerInstance->Config->Limits.ChanMax))
  85                                         Channel::JoinUser(ServerInstance, user, it->c_str(), false, "", false, ServerInstance->Time());
  86                 }
  87
  88 };
  89
  90
  91 MODULE_INIT(ModuleConnJoin)