From e4373a77135bd4c9ab97febf387bf8e289605fab Mon Sep 17 00:00:00 2001
From: Wilfried Goesgens <dothebart@citadel.org>
Date: Wed, 12 Jun 2013 22:11:53 +0200
Subject: [PATCH] Mailinglists: possible room aliases have to be prepared to
 not contain blanks and non-ascii-chars.

---
 webcit/roomlist.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/webcit/roomlist.c b/webcit/roomlist.c
index 2b282ff72..d45db6dc8 100644
--- a/webcit/roomlist.c
+++ b/webcit/roomlist.c
@@ -427,6 +427,7 @@ HashList *GetThisRoomPossibleMAlias(StrBuf *Target, WCTemplputParams *TP)
 	HashList *Domains;
 	StrBuf *Line;
 	StrBuf *Token;
+	StrBuf *RoomName;
 	HashList *PossibleAliases = NULL;
 	
 	const char *pComma;
@@ -441,12 +442,15 @@ HashList *GetThisRoomPossibleMAlias(StrBuf *Target, WCTemplputParams *TP)
 		return NULL;
 	PossibleAliases = NewHash(1, NULL);
 	Line = NewStrBuf();
+	RoomName = NewStrBufDup(WCC->CurRoom.name);
+	StrBufAsciify(RoomName, '_');
+	StrBufReplaceChars(RoomName, ' ', '_');
 
 	AppendPossibleAliasWithDomain(PossibleAliases,
 				      &n,
 				      Domains,
 				      HKEY("room_"),
-				      SKEY(WCC->CurRoom.name));
+				      SKEY(RoomName));
 
 
 	serv_puts("GNET "FILE_MAILALIAS);
@@ -502,7 +506,7 @@ HashList *GetThisRoomPossibleMAlias(StrBuf *Target, WCTemplputParams *TP)
 		AppendImportantMessage(_("Higher access is required to access this function."), -1);
 
 	FreeStrBuf(&Line);
-
+	FreeStrBuf(&RoomName);
 	return PossibleAliases;
 }
 
-- 
2.30.2