From a5263a8adad14fa05bdc6f55d7d3fd84dd108903 Mon Sep 17 00:00:00 2001
From: danieldg <danieldg@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sat, 20 Feb 2010 07:28:33 +0000
Subject: [PATCH] Extend +X to take named modes in addition to mode letters

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@12501 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/m_exemptchanops.cpp | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/src/modules/m_exemptchanops.cpp b/src/modules/m_exemptchanops.cpp
index 7751153e2..2677e66df 100644
--- a/src/modules/m_exemptchanops.cpp
+++ b/src/modules/m_exemptchanops.cpp
@@ -88,11 +88,24 @@ class ModuleExemptChanOps : public Module
 		ec.DoSyncChannel(chan, proto, opaque);
 	}
 
+	ModeHandler* FindMode(const std::string& mid)
+	{
+		if (mid.length() == 1)
+			return ServerInstance->Modes->FindMode(mid[0], MODETYPE_CHANNEL);
+		for(char c='A'; c < 'z'; c++)
+		{
+			ModeHandler* mh = ServerInstance->Modes->FindMode(c, MODETYPE_CHANNEL);
+			if (mh && mh->name == mid)
+				return mh;
+		}
+		return NULL;
+	}
+
 	ModResult OnChannelRestrictionApply(User* user, Channel* chan, const char* restriction)
 	{
 		unsigned int mypfx = chan->GetPrefixValue(user);
 		irc::spacesepstream defaultstream(defaults);
-		char minmode = 0;
+		std::string minmode;
 		std::string current;
 
 		while (defaultstream.GetToken(current))
@@ -113,14 +126,14 @@ class ModuleExemptChanOps : public Module
 				if (pos == std::string::npos)
 					continue;
 				if ((*i).mask.substr(0,pos) == restriction)
-					minmode = (*i).mask[pos+1];
+					minmode = (*i).mask.substr(pos + 1);
 			}
 		}
 
-		ModeHandler* mh = ServerInstance->Modes->FindMode(minmode, MODETYPE_CHANNEL);
+		ModeHandler* mh = FindMode(minmode);
 		if (mh && mypfx >= mh->GetPrefixRank())
 			return MOD_RES_ALLOW;
-		if (mh || minmode == '*')
+		if (mh || minmode == "*")
 			return MOD_RES_DENY;
 		return MOD_RES_PASSTHRU;
 	}
-- 
2.39.2