src/modules/m_spanningtree/addline.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 #include "xline.h"
  16
  17 #include "m_spanningtree/treesocket.h"
  18 #include "m_spanningtree/treeserver.h"
  19 #include "m_spanningtree/utils.h"
  20
  21 /* $ModDep: m_spanningtree/utils.h m_spanningtree/treeserver.h m_spanningtree/treesocket.h */
  22
  23 bool TreeSocket::AddLine(const std::string &prefix, std::deque<std::string> &params)
  24 {
  25         if (params.size() < 6)
  26         {
  27                 this->Instance->SNO->WriteToSnoMask('x',"%s sent me a malformed ADDLINE of type %s.",prefix.c_str(),params[0].c_str());
  28                 return true;
  29         }
  30
  31         XLineFactory* xlf = Instance->XLines->GetFactory(params[0]);
  32
  33         std::string setter = "<unknown>";
  34         User* usr = Instance->FindNick(prefix);
  35         if (usr)
  36                 setter = usr->nick;
  37         else
  38         {
  39                 TreeServer* t = Utils->FindServer(prefix);
  40                 if (t)
  41                         setter = t->GetName().c_str();
  42         }
  43
  44         if (!xlf)
  45         {
  46                 this->Instance->SNO->WriteToSnoMask('x',"%s sent me an unknown ADDLINE type (%s).",setter.c_str(),params[0].c_str());
  47                 return true;
  48         }
  49
  50         XLine* xl = NULL;
  51         try
  52         {
  53                 xl = xlf->Generate(Instance->Time(), atoi(params[4].c_str()), params[2].c_str(), params[5].c_str(), params[1].c_str());
  54         }
  55         catch (ModuleException &e)
  56         {
  57                 this->Instance->SNO->WriteToSnoMask('x',"Unable to ADDLINE type %s from %s: %s", params[0].c_str(), setter.c_str(), e.GetReason());
  58                 return true;
  59         }
  60         xl->SetCreateTime(atoi(params[3].c_str()));
  61         if (Instance->XLines->AddLine(xl,NULL))
  62         {
  63                 if (xl->duration)
  64                 {
  65                         this->Instance->SNO->WriteToSnoMask('x',"%s added %s%s on %s to expire on %s (%s).",setter.c_str(),params[0].c_str(),params[0].length() == 1 ? "LINE" : "",
  66                                         params[1].c_str(),Instance->TimeString(xl->expiry).c_str(),params[5].c_str());
  67                 }
  68                 else
  69                 {
  70                         this->Instance->SNO->WriteToSnoMask('x',"%s added permanent %s%s on %s (%s).",setter.c_str(),params[0].c_str(),params[0].length() == 1 ? "LINE" : "",
  71                                         params[1].c_str(),params[5].c_str());
  72                 }
  73                 params[5] = ":" + params[5];
  74
  75                 User* u = Instance->FindNick(prefix);
  76                 Utils->DoOneToAllButSender(prefix, "ADDLINE", params, u ? u->server : prefix);
  77                 TreeServer *remoteserver = Utils->FindServer(u ? u->server : prefix);
  78
  79                 if (!remoteserver->bursting)
  80                 {
  81                         Instance->XLines->ApplyLines();
  82                 }
  83         }
  84         else
  85                 delete xl;
  86
  87         return true;
  88 }
  89