From df27598832d8444e415fe6cbd1d51a03b96bac0b Mon Sep 17 00:00:00 2001
From: psychon <psychon@726aef4b-f618-498e-8847-2d620e286838>
Date: Fri, 5 Sep 2008 19:46:43 +0000
Subject: [PATCH] chansaver: Save channel keys (+k) again, core doesn't do it
 anymore on its own

git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1190 726aef4b-f618-498e-8847-2d620e286838
---
 modules/chansaver.cpp | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/modules/chansaver.cpp b/modules/chansaver.cpp
index 49db218a..f7665df5 100644
--- a/modules/chansaver.cpp
+++ b/modules/chansaver.cpp
@@ -40,18 +40,19 @@ public:
 			m_bWriteConf = false;
 		}
 
-		if (sLine.Token(1) == "324" && sLine.Token(4).find("k") != CString::npos) {
-			CChan* pChan = m_pUser->FindChan(sLine.Token(3));
-
-			if (pChan) {
-				pChan->SetInConfig(true);
-				m_bWriteConf = true;
-			}
-		}
-
 		return CONTINUE;
 	}
 
+	virtual void OnMode(const CNick& OpNick, CChan& Channel, char uMode, const CString& sArg, bool bAdded, bool bNoChange) {
+		// This is called when we join (ZNC requests the channel modes
+		// on join) *and* when someone changes the channel keys.
+		if (uMode != 'k' || bNoChange || !bAdded)
+			return;
+
+		Channel.SetKey(sArg);
+		m_bWriteConf = true;
+	}
+
 	virtual void OnJoin(const CNick& Nick, CChan& Channel) {
 		if (Nick.GetNick() == m_pUser->GetIRCNick().GetNick()) {
 			Channel.SetInConfig(true);