src/snomasks.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 /* $Core: libIRCDsnomasks */
  15
  16 #include "inspircd.h"
  17 #include <stdarg.h>
  18 #include "snomasks.h"
  19
  20 SnomaskManager::SnomaskManager(InspIRCd* Instance) : ServerInstance(Instance)
  21 {
  22         SnoMasks.clear();
  23         this->SetupDefaults();
  24 }
  25
  26 SnomaskManager::~SnomaskManager()
  27 {
  28 }
  29
  30 void SnomaskManager::FlushSnotices()
  31 {
  32         // stub.. not yet written XXX
  33 }
  34
  35 bool SnomaskManager::EnableSnomask(char letter, const std::string &type)
  36 {
  37         if (SnoMasks.find(letter) == SnoMasks.end())
  38         {
  39                 Snomask *s = new Snomask(ServerInstance, letter, type);
  40                 SnoMasks[letter] = s;
  41                 return true;
  42         }
  43         return false;
  44 }
  45
  46 bool SnomaskManager::DisableSnomask(char letter)
  47 {
  48         SnoList::iterator n = SnoMasks.find(letter);
  49         if (n != SnoMasks.end())
  50         {
  51                 delete n->second; // destroy the snomask
  52                 SnoMasks.erase(n);
  53                 return true;
  54         }
  55         return false;
  56 }
  57
  58 void SnomaskManager::WriteToSnoMask(char letter, const std::string &text)
  59 {
  60         /* Only send to snomask chars which are enabled */
  61         SnoList::iterator n = SnoMasks.find(letter);
  62         if (n != SnoMasks.end())
  63         {
  64                 n->second->SendMessage(text);
  65         }
  66 }
  67
  68 void SnomaskManager::WriteToSnoMask(char letter, const char* text, ...)
  69 {
  70         char textbuffer[MAXBUF];
  71         va_list argsPtr;
  72
  73         va_start(argsPtr, text);
  74         vsnprintf(textbuffer, MAXBUF, text, argsPtr);
  75         va_end(argsPtr);
  76
  77         this->WriteToSnoMask(letter, std::string(textbuffer));
  78 }
  79
  80 bool SnomaskManager::IsEnabled(char letter)
  81 {
  82         return (SnoMasks.find(letter) != SnoMasks.end());
  83 }
  84
  85 void SnomaskManager::SetupDefaults()
  86 {
  87         this->EnableSnomask('c',"CONNECT");                     /* Local connect notices */
  88         this->EnableSnomask('C',"REMOTECONNECT");       /* Remote connect notices */
  89         this->EnableSnomask('q',"QUIT");                        /* Local quit notices */
  90         this->EnableSnomask('Q',"REMOTEQUIT");          /* Remote quit notices */
  91         this->EnableSnomask('k',"KILL");                        /* Kill notices */
  92         this->EnableSnomask('K',"REMOTEKILL");          /* Remote kill notices */
  93         this->EnableSnomask('l',"LINK");                        /* Link notices */
  94         this->EnableSnomask('o',"OPER");                        /* Oper up/down notices */
  95         this->EnableSnomask('d',"DEBUG");                       /* Debug notices */
  96         this->EnableSnomask('x',"XLINE");                       /* Xline notice (g/z/q/k/e) */
  97         this->EnableSnomask('t',"STATS");                       /* Local or remote stats request */
  98         this->EnableSnomask('f',"FLOOD");                       /* Flooding notices */
  99 }
 100
 101 /*************************************************************************************/
 102
 103 void Snomask::SendMessage(const std::string &message)
 104 {
 105         if (message != LastMessage)
 106         {
 107                 this->Flush();
 108                 LastMessage = message;
 109                 Count = 1;
 110         }
 111         else
 112         {
 113                 Count++;
 114         }
 115 }
 116
 117 void Snomask::Flush()
 118 {
 119         /* Only opers can receive snotices, so we iterate the oper list */
 120         for (std::list<User*>::iterator i = ServerInstance->all_opers.begin(); i != ServerInstance->all_opers.end(); i++)
 121         {
 122                 User* a = *i;
 123                 if (IS_LOCAL(a) && a->IsModeSet('s') && a->IsModeSet('n') && a->IsNoticeMaskSet(MySnomask))
 124                 {
 125                         a->WriteServ("NOTICE %s :*** %s: %s", a->nick, this->Description.c_str(), this->LastMessage.c_str());
 126                         if (Count > 1)
 127                         {
 128                                 a->WriteServ("NOTICE %s :*** %s: (last message repeated %u times)", a->nick, this->Description.c_str(), Count);
 129                         }
 130                 }
 131         }
 132 }