X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=plugins%2Fmod_message.lua;h=0b0ad8e4985a2a5d4d057081a208b8bd98325b60;hb=88b01c6a41f9899466f3faff8ef820dd6bbcbd51;hp=9179f36b660d3c3d515c3088b5f47c973df9fc76;hpb=f4ed708955ef19073ae02e2419f640ddeabb4e19;p=prosody.git

diff --git a/plugins/mod_message.lua b/plugins/mod_message.lua
index 9179f36b..0b0ad8e4 100644
--- a/plugins/mod_message.lua
+++ b/plugins/mod_message.lua
@@ -1,26 +1,66 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- 
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
 
 local full_sessions = full_sessions;
 local bare_sessions = bare_sessions;
 
+local st = require "util.stanza";
 local jid_bare = require "util.jid".bare;
+local jid_split = require "util.jid".split;
 local user_exists = require "core.usermanager".user_exists;
 
 local function process_to_bare(bare, origin, stanza)
-	local sessions = bare_sessions[bare];
-	if sessions then sessions = sessions.sessions; end
+	local user = bare_sessions[bare];
 	
-	if sessions then
-		-- some resources are online
-		-- TODO find top resources willing to accept this message
-		-- TODO then send them each the stanza
-	else
+	local t = stanza.attr.type;
+	if t == "error" then
+		-- discard
+	elseif t == "groupchat" then
+		origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
+	elseif t == "headline" then
+		if user and stanza.attr.to == bare then
+			for _, session in pairs(user.sessions) do
+				if session.presence and session.priority >= 0 then
+					session.send(stanza);
+				end
+			end
+		end  -- current policy is to discard headlines if no recipient is available
+	else -- chat or normal message
+		if user then -- some resources are connected
+			local recipients = user.top_resources;
+			if recipients then
+				local sent;
+				for i=1,#recipients do
+					sent = recipients[i].send(stanza) or sent;
+				end
+				if sent then
+					return true;
+				end
+			end
+		end
 		-- no resources are online
-		-- TODO check if the user exists
-		-- TODO if it doesn't, return an error reply
-		-- TODO otherwise, apply the default privacy list
-		-- TODO and store into offline storage
-		-- TODO or maybe the offline store can apply privacy lists
+		local node, host = jid_split(bare);
+		local ok
+		if user_exists(node, host) then
+			-- TODO apply the default privacy list
+
+			ok = module:fire_event('message/offline/handle', {
+			    origin = origin,
+			    stanza = stanza,
+			});
+		end
+
+		if not ok then
+			origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
+		end
 	end
+	return true;
 end
 
 module:hook("message/full", function(data)
@@ -28,9 +68,7 @@ module:hook("message/full", function(data)
 	local origin, stanza = data.origin, data.stanza;
 	
 	local session = full_sessions[stanza.attr.to];
-	if session then
-		-- TODO fire post processing event
-		session.send(stanza);
+	if session and session.send(stanza) then
 		return true;
 	else -- resource not online
 		return process_to_bare(jid_bare(stanza.attr.to), origin, stanza);
@@ -43,3 +81,5 @@ module:hook("message/bare", function(data)
 
 	return process_to_bare(stanza.attr.to or (origin.username..'@'..origin.host), origin, stanza);
 end);
+
+module:add_feature("msgoffline");