- added to FunctionBase: bool register_default_models (default true)

if true then winix will add default models for ezc templates such as "request", "item", etc.
- some methods from templates/item.cpp moved to Item

winixd/core/app.cpp

@@ -344,6 +344,7 @@ bool App::Init()
 	model_connector.set_winix_locale(&TemplatesFunctions::locale);
 	model_connector.set_winix_session_manager(&session_manager);
 	model_connector.set_winix_time_zones(&system.time_zones);
+	model_connector.set_winix_pattern_cacher(&TemplatesFunctions::pattern_cacher);
 
 	if( !TryToMakeDatabaseMigration() )
 		return false;
@@ -846,6 +847,24 @@ void App::CheckPostRedirect()
 }
 
 
+void App::AddDefaultModels()
+{
+	if( !cur.request->send_bin_stream && !cur.request->return_json )
+	{
+		if( cur.request->function && cur.request->function->register_default_models )
+		{
+			cur.request->models.Add(L"request", cur.request);
+
+			if( cur.request->is_item )
+			{
+				cur.request->models.Add(L"item", cur.request->item);
+			}
+		}
+	}
+}
+
+
+
 // !! IMPROVE ME change to a better name
 // may ProcessRequest()? but probably it is already defined...
 // this method needs some refactoring
@@ -886,6 +905,8 @@ void App::Make()
 	if( !cur.request->redirect_to.empty() )
 		return;
 
+	AddDefaultModels();
+
 	if( cur.request->status == WINIX_ERR_OK )
 		functions.MakeFunction();