src/modules/m_conn_join.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2007 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 "users.h"
  15 #include "channels.h"
  16 #include "modules.h"
  17 #include "inspircd.h"
  18
  19 /* $ModDesc: Forces users to join the specified channel(s) on connect */
  20
  21 class ModuleConnJoin : public Module
  22 {
  23         private:
  24                 std::string JoinChan;
  25                 ConfigReader* conf;
  26                 std::vector<std::string> Joinchans;
  27
  28
  29                 int tokenize(const string &str, std::vector<std::string> &tokens)
  30                 {
  31                         // skip delimiters at beginning.
  32                         string::size_type lastPos = str.find_first_not_of(",", 0);
  33                         // find first "non-delimiter".
  34                         string::size_type pos = str.find_first_of(",", lastPos);
  35
  36                         while (string::npos != pos || string::npos != lastPos)
  37                         {
  38                                 // found a token, add it to the vector.
  39                                 tokens.push_back(str.substr(lastPos, pos - lastPos));
  40                                 // skip delimiters. Note the "not_of"
  41                                 lastPos = str.find_first_not_of(",", pos);
  42                                 // find next "non-delimiter"
  43                                 pos = str.find_first_of(",", lastPos);
  44                         }
  45                         return tokens.size();
  46                 }
  47
  48         public:
  49                 ModuleConnJoin(InspIRCd* Me)
  50                         : Module::Module(Me)
  51                 {
  52                         conf = new ConfigReader(ServerInstance);
  53                         JoinChan = conf->ReadValue("autojoin", "channel", 0);
  54                         Joinchans.clear();
  55                         if (!JoinChan.empty())
  56                                 tokenize(JoinChan,Joinchans);
  57                 }
  58
  59                 void Implements(char* List)
  60                 {
  61                         List[I_OnPostConnect] = List[I_OnRehash] = 1;
  62                 }
  63
  64                 virtual void OnRehash(userrec* user, const std::string &parameter)
  65                 {
  66                         DELETE(conf);
  67                         conf = new ConfigReader(ServerInstance);
  68                         JoinChan = conf->ReadValue("autojoin", "channel", 0);
  69                         Joinchans.clear();
  70                         if (!JoinChan.empty())
  71                                 tokenize(JoinChan,Joinchans);
  72                 }
  73
  74                 virtual ~ModuleConnJoin()
  75                 {
  76                         DELETE(conf);
  77                 }
  78
  79                 virtual Version GetVersion()
  80                 {
  81                         return Version(1,1,0,1,VF_VENDOR,API_VERSION);
  82                 }
  83
  84                 virtual void OnPostConnect(userrec* user)
  85                 {
  86                         if (!IS_LOCAL(user))
  87                                 return;
  88
  89                         for(std::vector<std::string>::iterator it = Joinchans.begin(); it != Joinchans.end(); it++)
  90                                 if (ServerInstance->IsChannel(it->c_str()))
  91                                         chanrec::JoinUser(ServerInstance, user, it->c_str(), false, "", ServerInstance->Time(true));
  92                 }
  93
  94 };
  95
  96 class ModuleConnJoinFactory : public ModuleFactory
  97 {
  98         public:
  99                 ModuleConnJoinFactory()
 100                 {
 101                 }
 102
 103                 ~ModuleConnJoinFactory()
 104                 {
 105                 }
 106
 107                 virtual Module * CreateModule(InspIRCd* Me)
 108                 {
 109                         return new ModuleConnJoin(Me);
 110                 }
 111 };
 112
 113 extern "C" void * init_module( void )
 114 {
 115         return new ModuleConnJoinFactory;
 116 }