src/modules/m_operjoin.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2009 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 /* $ModDesc: Forces opers to join the specified channel(s) on oper-up */
  17
  18 class ModuleOperjoin : public Module
  19 {
  20         private:
  21                 std::string operChan;
  22                 std::vector<std::string> operChans;
  23                 std::map<std::string, std::vector<std::string> > operTypeChans; // Channels specific to an oper type.
  24                 bool override;
  25
  26                 int tokenize(const std::string &str, std::vector<std::string> &tokens)
  27                 {
  28                         // skip delimiters at beginning.
  29                         std::string::size_type lastPos = str.find_first_not_of(",", 0);
  30                         // find first "non-delimiter".
  31                         std::string::size_type pos = str.find_first_of(",", lastPos);
  32
  33                         while (std::string::npos != pos || std::string::npos != lastPos)
  34                         {
  35                                 // found a token, add it to the vector.
  36                                 tokens.push_back(str.substr(lastPos, pos - lastPos));
  37                                 // skip delimiters. Note the "not_of"
  38                                 lastPos = str.find_first_not_of(",", pos);
  39                                 // find next "non-delimiter"
  40                                 pos = str.find_first_of(",", lastPos);
  41                         }
  42                         return tokens.size();
  43                 }
  44
  45         public:
  46                 ModuleOperjoin(InspIRCd* Me) : Module(Me)
  47                 {
  48                         OnRehash(NULL);
  49                 Implementation eventlist[] = { I_OnPostOper, I_OnRehash };
  50                 ServerInstance->Modules->Attach(eventlist, this, 2);
  51                 }
  52
  53
  54                 virtual void OnRehash(User* user)
  55                 {
  56                         ConfigReader* conf = new ConfigReader(ServerInstance);
  57
  58                         operChan = conf->ReadValue("operjoin", "channel", 0);
  59                         override = conf->ReadFlag("operjoin", "override", "0", 0);
  60                         operChans.clear();
  61                         if (!operChan.empty())
  62                                 tokenize(operChan,operChans);
  63
  64                         std::map<std::string, std::vector<std::string> >().swap(operTypeChans);
  65
  66                         int olines = conf->Enumerate("type");
  67                         for (int index = 0; index < olines; ++index)
  68                         {
  69                                 std::string chanList = conf->ReadValue("type", "autojoin", index);
  70                                 if (!chanList.empty())
  71                                 {
  72                                         tokenize(chanList, operTypeChans[conf->ReadValue("type", "name", index)]);
  73                                 }
  74                         }
  75
  76                         delete conf;
  77                 }
  78
  79                 virtual ~ModuleOperjoin()
  80                 {
  81                 }
  82
  83                 virtual Version GetVersion()
  84                 {
  85                         return Version("Forces opers to join the specified channel(s) on oper-up", VF_VENDOR, API_VERSION);
  86                 }
  87
  88                 virtual void OnPostOper(User* user, const std::string &opertype, const std::string &opername)
  89                 {
  90                         if (!IS_LOCAL(user))
  91                                 return;
  92
  93                         for(std::vector<std::string>::iterator it = operChans.begin(); it != operChans.end(); it++)
  94                                 if (ServerInstance->IsChannel(it->c_str(), ServerInstance->Config->Limits.ChanMax))
  95                                         Channel::JoinUser(ServerInstance, user, it->c_str(), override, "", false, ServerInstance->Time());
  96
  97                         std::map<std::string, std::vector<std::string> >::iterator i = operTypeChans.find(user->oper);
  98
  99                         if (i != operTypeChans.end())
 100                         {
 101                                 const std::vector<std::string>& list = i->second;
 102                                 for (std::vector<std::string>::const_iterator it = list.begin(); it != list.end(); ++it)
 103                                 {
 104                                         if (ServerInstance->IsChannel(it->c_str(), ServerInstance->Config->Limits.ChanMax))
 105                                         {
 106                                                 Channel::JoinUser(ServerInstance, user, it->c_str(), override, "", false, ServerInstance->Time());
 107                                         }
 108                                 }
 109                         }
 110                 }
 111
 112 };
 113
 114 MODULE_INIT(ModuleOperjoin)