src/modules/m_chanlog.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 class ChannelLogStream : public LogStream
  17 {
  18  private:
  19         std::string channel;
  20
  21  public:
  22         ChannelLogStream(InspIRCd *Instance, int loglevel, const std::string &chan) : LogStream(Instance, loglevel), channel(chan)
  23         {
  24         }
  25
  26         virtual void OnLog(int loglevel, const std::string &type, const std::string &msg)
  27         {
  28                 Channel *c = ServerInstance->FindChan(channel);
  29                 static bool Logging = false;
  30
  31 printf("I got called\n");
  32                 if (loglevel < this->loglvl)
  33                         return;
  34
  35                 if (Logging)
  36                         return;
  37
  38                 if (c)
  39                 {
  40                         Logging = true; // this avoids (rare chance) loops with logging server IO on networks
  41                         char buf[MAXBUF];
  42                         snprintf(buf, MAXBUF, "\2%s\2: %s", type.c_str(), msg.c_str());
  43
  44                         c->WriteChannelWithServ(ServerInstance->Config->ServerName, "PRIVMSG %s :%s", c->name, buf);
  45                         ServerInstance->PI->SendChannelPrivmsg(c, 0, buf);
  46                         Logging = false;
  47                 }
  48         }
  49 };
  50
  51 /* $ModDesc: Logs output to a channel instead of / as well as a file. */
  52
  53 class ModuleChanLog : public Module
  54 {
  55  private:
  56         std::vector<ChannelLogStream*> cls;
  57  public:
  58         ModuleChanLog(InspIRCd* Me) : Module(Me)
  59         {
  60                 Implementation eventlist[] = { I_OnRehash };
  61                 ServerInstance->Modules->Attach(eventlist, this, 1);
  62
  63                 OnRehash(NULL, "");
  64         }
  65
  66         virtual ~ModuleChanLog()
  67         {
  68                 std::vector<ChannelLogStream*>::iterator i;
  69                 while ((i = cls.begin()) != cls.end())
  70                 {
  71                         ServerInstance->Logs->DelLogStream(*i);
  72                         cls.erase(i);
  73                 }
  74         }
  75
  76         virtual void OnRehash(User *user, const std::string &parameter)
  77         {
  78                 ConfigReader Conf(ServerInstance);
  79
  80                 /* Since the CloseLogs prior to this hook just wiped out our logstreams for us, we just need to wipe the vector. */
  81                 std::vector<ChannelLogStream*>().swap(cls);
  82                 int index, max = Conf.Enumerate("log");
  83                 cls.reserve(max);
  84
  85                 for (index = 0; index < max; ++index)
  86                 {
  87                         std::string method = Conf.ReadValue("log", "method", index);
  88
  89
  90                         //if (method != "file")
  91                         //      continue;
  92
  93                         std::string type = Conf.ReadValue("log", "type", index);
  94                         std::string level = Conf.ReadValue("log", "level", index);
  95                         int loglevel = DEFAULT;
  96
  97                         if (level == "debug")
  98                         {
  99                                 loglevel = DEBUG;
 100                                 ServerInstance->Config->debugging = true;
 101                         }
 102                         else if (level == "verbose")
 103                         {
 104                                 loglevel = VERBOSE;
 105                         }
 106                         else if (level == "default")
 107                         {
 108                                 loglevel = DEFAULT;
 109                         }
 110                         else if (level == "sparse")
 111                         {
 112                                 loglevel = SPARSE;
 113                         }
 114                         else if (level == "none")
 115                         {
 116                                 loglevel = NONE;
 117                         }
 118
 119                         std::string target = Conf.ReadValue("log", "target", index);
 120
 121 printf("looking at tag with method: %s type: %s level: %s target: %s", method.c_str(), type.c_str(), level.c_str(), target.c_str());
 122
 123                         ChannelLogStream* c = new ChannelLogStream(ServerInstance, loglevel, target);
 124                         ServerInstance->Logs->AddLogTypes(type, c, true);
 125                         cls.push_back(c);
 126                 }
 127         }
 128
 129         virtual Version GetVersion()
 130         {
 131                 return Version(1,2,0,1,VF_VENDOR,API_VERSION);
 132         }
 133 };
 134
 135
 136 MODULE_INIT(ModuleChanLog)
 137