X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmode.cpp;h=b4bb72c42a9480de52378bfd9e6ceb2e625e0a5d;hb=244a65e8556328642350575c4a94ee8fc1b676b4;hp=cd5c1d1580f08e43a4cae3e637e95377c47f90f2;hpb=c5a46583800374344d8676eccd7061a15a5ac1ce;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/mode.cpp b/src/mode.cpp
index cd5c1d158..b4bb72c42 100644
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -184,22 +184,6 @@ void ModeWatcher::AfterMode(User*, User*, Channel*, const std::string&, bool, Mo
 {
 }
 
-User* ModeParser::SanityChecks(User *user, const char *dest, Channel *chan, int)
-{
-	User *d;
-	if ((!user) || (!dest) || (!chan) || (!*dest))
-	{
-		return NULL;
-	}
-	d = ServerInstance->FindNick(dest);
-	if (!d)
-	{
-		user->WriteNumeric(ERR_NOSUCHNICK, "%s %s :No such nick/channel",user->nick.c_str(), dest);
-		return NULL;
-	}
-	return d;
-}
-
 void ModeParser::DisplayCurrentModes(User *user, User* targetuser, Channel* targetchannel, const char* text)
 {
 	if (targetchannel)
@@ -629,6 +613,7 @@ bool ModeParser::AddMode(ModeHandler* mh)
 		return false;
 
 	modehandlers[pos] = mh;
+	RecreateModeListFor004Numeric();
 	return true;
 }
 
@@ -671,6 +656,7 @@ bool ModeParser::DelMode(ModeHandler* mh)
 	}
 
 	modehandlers[pos] = NULL;
+	RecreateModeListFor004Numeric();
 
 	return true;
 }
@@ -689,52 +675,25 @@ ModeHandler* ModeParser::FindMode(unsigned const char modeletter, ModeType mt)
 	return modehandlers[pos];
 }
 
-std::string ModeParser::UserModeList()
+std::string ModeParser::CreateModeList(ModeType mt, bool needparam)
 {
-	char modestr[256];
-	int pointer = 0;
+	std::string modestr;
+	unsigned char mask = ((mt == MODETYPE_CHANNEL) ? MASK_CHANNEL : MASK_USER);
 
 	for (unsigned char mode = 'A'; mode <= 'z'; mode++)
 	{
-		unsigned char pos = (mode-65) | MASK_USER;
+		unsigned char pos = (mode-65) | mask;
 
-		if (modehandlers[pos])
-			modestr[pointer++] = mode;
+		if ((modehandlers[pos]) && ((!needparam) || (modehandlers[pos]->GetNumParams(true))))
+			modestr.push_back(mode);
 	}
-	modestr[pointer++] = 0;
-	return modestr;
-}
-
-std::string ModeParser::ChannelModeList()
-{
-	char modestr[256];
-	int pointer = 0;
 
-	for (unsigned char mode = 'A'; mode <= 'z'; mode++)
-	{
-		unsigned char pos = (mode-65) | MASK_CHANNEL;
-
-		if (modehandlers[pos])
-			modestr[pointer++] = mode;
-	}
-	modestr[pointer++] = 0;
 	return modestr;
 }
 
-std::string ModeParser::ParaModeList()
+void ModeParser::RecreateModeListFor004Numeric()
 {
-	char modestr[256];
-	int pointer = 0;
-
-	for (unsigned char mode = 'A'; mode <= 'z'; mode++)
-	{
-		unsigned char pos = (mode-65) | MASK_CHANNEL;
-
-		if ((modehandlers[pos]) && (modehandlers[pos]->GetNumParams(true)))
-			modestr[pointer++] = mode;
-	}
-	modestr[pointer++] = 0;
-	return modestr;
+	Cached004ModeList = CreateModeList(MODETYPE_USER) + " " + CreateModeList(MODETYPE_CHANNEL) + " " + CreateModeList(MODETYPE_CHANNEL, true);
 }
 
 ModeHandler* ModeParser::FindPrefix(unsigned const char pfxletter)