Dynamically generate 004 numeric from the modehandler list

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4665 e03df62e-2008-0410-955e-edbf42e46eb7

3 files changed, 55 insertions, 1 deletions

diff --git a/include/mode.h b/include/mode.h
index 4ec7cef4c..6d31d580e 100644
--- a/include/mode.h
+++ b/include/mode.h
@@ -375,6 +375,12 @@ class ModeParser : public classbase
 	 * @returns a pointer to a ModeHandler class, or NULL of there isnt a handler for the given mode
 	 */
 	ModeHandler* FindMode(unsigned const char modeletter, ModeType mt);
+
+	std::string UserModeList();
+
+	std::string ChannelModeList();
+
+	std::string ParaModeList();
 };
 
 /**
diff --git a/src/mode.cpp b/src/mode.cpp
index 6507c6d26..807675e02 100644
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -574,6 +574,54 @@ ModeHandler* ModeParser::FindMode(unsigned const char modeletter, ModeType mt)
 	return modehandlers[pos];
 }
 
+std::string ModeParser::UserModeList()
+{
+	char modestr[256];
+	int pointer = 0;
+
+	for (unsigned char mode = 'A'; mode <= 'z'; mode++)
+	{
+		unsigned char pos = (mode-65) | MASK_USER;
+
+		if (modehandlers[pos])
+			modestr[pointer++] = 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()
+{
+	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;
+}
+
 bool ModeParser::AddModeWatcher(ModeWatcher* mw)
 {
 	unsigned char mask = 0;
diff --git a/src/users.cpp b/src/users.cpp
index fcdba65ca..ced542d3c 100644
--- a/src/users.cpp
+++ b/src/users.cpp
@@ -992,7 +992,7 @@ void FullConnectUser(userrec* user, CullList* Goners)
 	WriteServ(user->fd,"001 %s :Welcome to the %s IRC Network %s!%s@%s",user->nick,Config->Network,user->nick,user->ident,user->host);
 	WriteServ(user->fd,"002 %s :Your host is %s, running version %s",user->nick,Config->ServerName,VERSION);
 	WriteServ(user->fd,"003 %s :This server was created %s %s",user->nick,__TIME__,__DATE__);
-	WriteServ(user->fd,"004 %s %s %s iowghrasxRVSCWBG lvhopsmntikrcaqbegIOLQRSKVHGCNT vhobeIaqglk",user->nick,Config->ServerName,VERSION);
+	WriteServ(user->fd,"004 %s %s %s %s %s %s",user->nick,Config->ServerName,VERSION,ServerInstance->ModeGrok->UserModeList().c_str(),ServerInstance->ModeGrok->ChannelModeList().c_str(),+ServerInstance->ModeGrok->ParaModeList().c_str());
 	
 	// anfl @ #ratbox, efnet reminded me that according to the RFC this cant contain more than 13 tokens per line...
 	// so i'd better split it :)