Add support for blocking tag messages with the deaf mode.

[user/henk/code/inspircd.git] / src / wildcard.cpp

diff --git a/src/wildcard.cpp b/src/wildcard.cpp
index eb9151293d8e185747de8ba4a3caaa729a5b1588..f9e706906b3f4bbe3339b22b36088680a035bf6d 100644 (file)
--- a/src/wildcard.cpp
+++ b/src/wildcard.cpp
@@ -1,8 +1,11 @@
 /*
  * InspIRCd -- Internet Relay Chat Daemon
  *
- *   Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
- *   Copyright (C) 2003, 2006-2008 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2013, 2017 Sadie Powell <sadie@witchery.services>
+ *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ *   Copyright (C) 2009 Uli Schlachter <psychon@inspircd.org>
+ *   Copyright (C) 2008, 2010 Craig Edwards <brain@inspircd.org>
+ *   Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
  *   Copyright (C) 2007-2008 Dennis Friis <peavey@inspircd.org>
  *
  * This file is part of InspIRCd.  InspIRCd is free software: you can
@@ -19,15 +22,12 @@
  */
 
 
-/* $Core */
-
 #include "inspircd.h"
-#include "hashcomp.h"
-#include "inspstring.h"
 
-static bool match_internal(const unsigned char *str, const unsigned char *mask, unsigned const char *map)
+static bool MatchInternal(const unsigned char* str, const unsigned char* mask, unsigned const char* map)
 {
-       unsigned char *cp = NULL, *mp = NULL;
+       unsigned char* cp = NULL;
+       unsigned char* mp = NULL;
        unsigned char* string = (unsigned char*)str;
        unsigned char* wild = (unsigned char*)mask;
 
@@ -74,46 +74,53 @@ static bool match_internal(const unsigned char *str, const unsigned char *mask,
        return !*wild;
 }
 
-/********************************************************************
- * Below here is all wrappers around match_internal
- ********************************************************************/
+// Below here is all wrappers around MatchInternal
 
-CoreExport bool InspIRCd::Match(const std::string &str, const std::string &mask, unsigned const char *map)
+bool InspIRCd::Match(const std::string& str, const std::string& mask, unsigned const char* map)
 {
        if (!map)
                map = national_case_insensitive_map;
 
-       return match_internal((const unsigned char *)str.c_str(), (const unsigned char *)mask.c_str(), map);
+       return MatchInternal((const unsigned char*)str.c_str(), (const unsigned char*)mask.c_str(), map);
 }
 
-CoreExport bool InspIRCd::Match(const  char *str, const char *mask, unsigned const char *map)
+bool InspIRCd::Match(const char* str, const char* mask, unsigned const char* map)
 {
        if (!map)
                map = national_case_insensitive_map;
-       return match_internal((const unsigned char *)str, (const unsigned char *)mask, map);
+
+       return MatchInternal((const unsigned char*)str, (const unsigned char*)mask, map);
 }
 
-CoreExport bool InspIRCd::MatchCIDR(const std::string &str, const std::string &mask, unsigned const char *map)
+bool InspIRCd::MatchCIDR(const std::string& str, const std::string& mask, unsigned const char* map)
 {
        if (irc::sockets::MatchCIDR(str, mask, true))
                return true;
 
-       if (!map)
-               map = national_case_insensitive_map;
-
        // Fall back to regular match
        return InspIRCd::Match(str, mask, map);
 }
 
-CoreExport bool InspIRCd::MatchCIDR(const  char *str, const char *mask, unsigned const char *map)
+bool InspIRCd::MatchCIDR(const char* str, const char* mask, unsigned const char* map)
 {
        if (irc::sockets::MatchCIDR(str, mask, true))
                return true;
 
-       if (!map)
-               map = national_case_insensitive_map;
-
        // Fall back to regular match
        return InspIRCd::Match(str, mask, map);
 }
 
+bool InspIRCd::MatchMask(const std::string& masks, const std::string& hostname, const std::string& ipaddr)
+{
+       irc::spacesepstream masklist(masks);
+       std::string mask;
+       while (masklist.GetToken(mask))
+       {
+               if (InspIRCd::Match(hostname, mask, ascii_case_insensitive_map) ||
+                       InspIRCd::MatchCIDR(ipaddr, mask, ascii_case_insensitive_map))
+               {
+                       return true;
+               }
+       }
+       return false;
+}