Fix missing BNet-Function for Burning Crusade Classic

core.lua

@@ -24,13 +24,31 @@ local function count(v)
 	end
 	return c
 end
+local function getBNFI(friendIndex)
+	if(C_BattleNet and C_BattleNet.GetFriendAccountInfo) then
+		return C_BattleNet.GetFriendAccountInfo(friendIndex)
+	else
+		local bnetIDAccount, accountName, battleTag, isBattleTagPresence, characterName, bnetIDGameAccount, client, isOnline, lastOnline, isAFK, isDND, messageText, noteText, isRIDFriend, messageTime, canSoR, isReferAFriend, canSummonFriend = BNGetFriendInfo(friendIndex)
+		if(characterName) then
+			local charName, charRealm = strsplit('-', characterName, 2)
+			return {
+				['gameAccountInfo'] = {
+					['clientProgram'] = client,
+					['realmName'] = charRealm,
+					['characterName'] = charName,
+					['isOnline'] = isOnline
+				}
+			}
+		end
+	end
+end
 local function checkRoster(self, dummy, event, ...)
 	local newroster = {}
 	local rostername, online, _
 	local dontShow = false
 
 	if(event == "GUILD_ROSTER_UPDATE") then
-		for i=1,GetNumGuildMembers() do
+		for i = 1, GetNumGuildMembers() do
 			rostername, _, _, _, _, _, _, _, online = GetGuildRosterInfo(i)
 			if(online and rostername) then
 				newroster[rostername]=true
@@ -51,7 +69,7 @@ local function checkRoster(self, dummy, event, ...)
 		local _, numOnline = BNGetNumFriends()
 		local presenceID, isFriend,client,accid
 		for i = 1, numOnline do
-			local res = C_BattleNet.GetFriendAccountInfo(i)
+			local res = getBNFI(i)
 			if(res) then
 				local aci = res['gameAccountInfo']
 				dontShow = false