+#include "inspircd.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(letter, text);
+}
+
+void SnomaskManager::WriteToSnoMask(char letter, const char* text, ...)
+{
+ std::string textbuffer;
+ VAFORMAT(textbuffer, text, text);
+ this->WriteToSnoMask(letter, textbuffer);
+}
+
+void SnomaskManager::WriteGlobalSno(char letter, const char* text, ...)
+{
+ std::string textbuffer;
+ VAFORMAT(textbuffer, text, text);
+ this->WriteGlobalSno(letter, textbuffer);
+}
+
+SnomaskManager::SnomaskManager()
+{
+ EnableSnomask('c',"CONNECT"); /* Local connect notices */
+ EnableSnomask('q',"QUIT"); /* Local quit notices */
+ EnableSnomask('k',"KILL"); /* Kill 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 */
+}
+
+bool SnomaskManager::IsSnomaskUsable(char ch) const
+{
+ return ((isalpha(ch)) && (!masks[tolower(ch) - 'a'].Description.empty()));
+}
+
+Snomask::Snomask()
+ : Count(0)
+{
+}
+
+void Snomask::SendMessage(const std::string& message, char letter)
+{
+ if ((!ServerInstance->Config->NoSnoticeStack) && (message == LastMessage) && (letter == LastLetter))
+ {
+ Count++;
+ return;
+ }
+
+ this->Flush();
+
+ std::string desc = GetDescription(letter);
+ ModResult MOD_RESULT;
+ FIRST_MOD_RESULT(OnSendSnotice, MOD_RESULT, (letter, desc, message));
+ if (MOD_RESULT == MOD_RES_DENY)
+ return;
+
+ Snomask::Send(letter, desc, message);
+ LastMessage = message;
+ LastLetter = letter;
+ Count++;
+}
+
+void Snomask::Flush()