Changeset 3486

Timestamp:

2002-10-25T16:26:30+13:00 (22 years ago)

Author:

kjdon

Message:

if action requested that not known about, tries to load it dynamically

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/core/Receptionist.java (modified) (1 diff)

trunk/gsdl3/src/java/org/greenstone/gsdl3/core/Receptionist.java

@@ -128 +128 @@
     Action a = (Action)action_map_.get(action);
     if (a==null) {
-        return GSHTML.errorPage("no action for "+action);
+        // try to load a new action
+        try {
+        String action_name = action.substring(0,1).toUpperCase()+action.substring(1)+"Action";
+        System.out.println("new action name="+action_name);
+        Action ac = (Action)Class.forName("org.greenstone.gsdl3.action."+action_name).newInstance();
+        ac.setConfigVars(config_);
+        ac.setMessageRouter(mr_);
+        ac.setCGIConverter(cgi_);
+        ac.configure();
+        action_map_.put(action, ac);
+        a = ac;
+        } catch (Exception e) {
+        
+        return GSHTML.errorPage("no action for "+action+", and couldn't create a new one: error message:"+e.getMessage());
+        }
     }