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snomasks.cpp
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snomasks.cpp
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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2011 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
#include "protocol.h"
#include <stdarg.h>
void SnomaskManager::FlushSnotices()
{
for (int i=0; i < 26; i++)
masks[i].Flush();
}
void SnomaskManager::EnableSnomask(char letter, const std::string &type)
{
if (letter >= 'a' && letter <= 'z')
masks[letter - 'a'].Description = type;
}
void SnomaskManager::WriteToSnoMask(char letter, const std::string &text)
{
if (letter >= 'a' && letter <= 'z')
masks[letter - 'a'].SendMessage(text, letter);
if (letter >= 'A' && letter <= 'Z')
masks[letter - 'A'].SendMessage(text, letter);
}
void SnomaskManager::WriteGlobalSno(char letter, const std::string& text)
{
WriteToSnoMask(letter, text);
letter = toupper(letter);
ServerInstance->PI->SendSNONotice(std::string(1, letter), text);
}
void SnomaskManager::WriteToSnoMask(char letter, const char* text, ...)
{
char textbuffer[MAXBUF];
va_list argsPtr;
va_start(argsPtr, text);
vsnprintf(textbuffer, MAXBUF, text, argsPtr);
va_end(argsPtr);
this->WriteToSnoMask(letter, std::string(textbuffer));
}
void SnomaskManager::WriteGlobalSno(char letter, const char* text, ...)
{
char textbuffer[MAXBUF];
va_list argsPtr;
va_start(argsPtr, text);
vsnprintf(textbuffer, MAXBUF, text, argsPtr);
va_end(argsPtr);
this->WriteGlobalSno(letter, std::string(textbuffer));
}
SnomaskManager::SnomaskManager()
{
EnableSnomask('c',"CONNECT"); /* Local connect notices */
EnableSnomask('q',"QUIT"); /* Local quit notices */
EnableSnomask('k',"KILL"); /* Kill notices */
EnableSnomask('l',"LINK"); /* Linking notices */
EnableSnomask('o',"OPER"); /* Oper up/down notices */
EnableSnomask('a',"ANNOUNCEMENT"); /* formerly WriteOpers() - generic notices to all opers */
EnableSnomask('d',"DEBUG"); /* Debug notices */
EnableSnomask('x',"XLINE"); /* Xline notice (g/z/q/k/e) */
EnableSnomask('t',"STATS"); /* Local or remote stats request */
EnableSnomask('f',"FLOOD"); /* Flooding notices */
}
/*************************************************************************************/
void Snomask::SendMessage(const std::string &message, char mysnomask)
{
/* I thought it better to just add the Config check here instead of adding a whole
new if to do this job. Since as long as the config returns true every time
'Count' will never get above 1, and when it does Flush() it wont print the
stack line. - Shawn */
if (ServerInstance->Config->NoSnoticeStack || message != LastMessage || mysnomask != LastLetter)
{
this->Flush();
LastMessage = message;
LastLetter = mysnomask;
std::string desc = Description;
if (desc.empty())
desc = "SNO-" + tolower(mysnomask);
if (isupper(mysnomask))
desc = "REMOTE" + desc;
ModResult MOD_RESULT;
ServerInstance->Logs->Log("snomask", DEFAULT, "%s: %s", desc.c_str(), message.c_str());
FIRST_MOD_RESULT(OnSendSnotice, MOD_RESULT, (mysnomask, desc, message));
LastBlocked = (MOD_RESULT == MOD_RES_DENY);
if (!LastBlocked)
{
/* Only opers can receive snotices, so we iterate the oper list */
std::list<User*>::iterator i = ServerInstance->Users->all_opers.begin();
while (i != ServerInstance->Users->all_opers.end())
{
User* a = *i;
if (IS_LOCAL(a) && a->IsModeSet('s') && a->IsNoticeMaskSet(mysnomask) && !a->quitting)
{
a->WriteServ("NOTICE %s :*** %s: %s", a->nick.c_str(), desc.c_str(), message.c_str());
}
i++;
}
}
}
Count++;
}
void Snomask::Flush()
{
if (Count > 1)
{
std::string desc = Description;
if (desc.empty())
desc = "SNO-" + tolower(LastLetter);
if (isupper(LastLetter))
desc = "REMOTE" + desc;
std::string mesg = "(last message repeated "+ConvToStr(Count)+" times)";
ServerInstance->Logs->Log("snomask", DEFAULT, "%s: %s", desc.c_str(), mesg.c_str());
FOREACH_MOD(I_OnSendSnotice, OnSendSnotice(LastLetter, desc, mesg));
if (!LastBlocked)
{
/* Only opers can receive snotices, so we iterate the oper list */
std::list<User*>::iterator i = ServerInstance->Users->all_opers.begin();
while (i != ServerInstance->Users->all_opers.end())
{
User* a = *i;
if (IS_LOCAL(a) && a->IsModeSet('s') && a->IsNoticeMaskSet(LastLetter) && !a->quitting)
{
a->WriteServ("NOTICE %s :*** %s: %s", a->nick.c_str(), desc.c_str(), mesg.c_str());
}
i++;
}
}
}
LastMessage = "";
LastBlocked = false;
Count = 0;
}