X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;ds=sidebyside;f=util%2Ffilters.lua;h=d143666bf8d8f212225d475cdc8312317e746ad4;hb=0d3a399b188ac9981f47256bc500007fdcb2bf27;hp=0ac4cb56c20535261ccaf9961588919930546389;hpb=bca1a48421947ca7d627c23433effed81a1d91f2;p=prosody.git

diff --git a/util/filters.lua b/util/filters.lua
index 0ac4cb56..d143666b 100644
--- a/util/filters.lua
+++ b/util/filters.lua
@@ -10,6 +10,8 @@ local t_insert, t_remove = table.insert, table.remove;
 
 module "filters"
 
+local new_filter_hooks = {};
+
 function initialize(session)
 	if not session.filters then
 		local filters = {};
@@ -19,13 +21,18 @@ function initialize(session)
 			local filter_list = filters[type];
 			if filter_list then
 				for i = 1, #filter_list do
-					data = filter_list[i](data);
+					data = filter_list[i](data, session);
 					if data == nil then break; end
 				end
 			end
 			return data;
 		end
 	end
+	
+	for i=1,#new_filter_hooks do
+		new_filter_hooks[i](session);
+	end
+	
 	return session.filter;
 end
 
@@ -65,4 +72,16 @@ function remove_filter(session, type, callback)
 	end
 end
 
-return _M;
\ No newline at end of file
+function add_filter_hook(callback)
+	t_insert(new_filter_hooks, callback);
+end
+
+function remove_filter_hook(callback)
+	for i=1,#new_filter_hooks do
+		if new_filter_hooks[i] == callback then
+			t_remove(new_filter_hooks, i);
+		end
+	end
+end
+
+return _M;