add the plugin parameter user_src_path and user_libmin to handle additional user javascript code.

controllers/plugin_dbui.py

@@ -45,6 +45,20 @@ def index():
         script_path
             The relative path where scripts are located.
             By default static/plugin_dbui/scripts
+            
+        user_src_path
+            the relative path to a directory containing additional
+            javascript source code for user application classes and plugins. 
+            By default static/src
+        
+        user_libmin
+            The relative path to the file containing the additional
+            javascript library for user application classes and plugins. 
+            It is the minified version of the source code.
+            
+            If the library exits it is loaded otherwise the source 
+            code is loaded. When the debug flag is activate the source
+            code is always loaded.
         
     PRIVATE PARAMETERS
     
@@ -128,7 +142,25 @@ def index():
     
         li.sort()
         response.files.extend(li)
-    
+        
+    # minified version of the user library
+    if not debug and plugins.dbui.user_libmin:
+        if os.path.exists(os.path.join(server_path, plugins.dbui.user_libmin)):
+            response.files.append(os.path.join(base, plugins.dbui.user_libmin))
+        
+    # user source code -- respect alphabetic order
+    else:
+        li = []
+        appdir = os.path.join(base, plugins.dbui.user_src_path)
+        svcdir = os.path.join(server_path, plugins.dbui.user_src_path)
+        if os.path.exists(svcdir):
+            for file in os.listdir(svcdir):
+                if file.endswith(".js"):
+                    li.append(os.path.join(appdir, file))
+
+        li.sort()
+        response.files.extend(li)
+        
     # main application script
     response.files.append(os.path.join(base, plugins.dbui.script_path, script))
 

models/plugin_dbui.py

@@ -12,7 +12,9 @@ plugins = PluginManager('dbui',
                         grid_modifiers={},
                         viewport_modifiers=Storage(hidden_tables=[]),
                         page_view='plugin_dbui.html', 
-                        script_path='static/plugin_dbui/scripts')
+                        script_path='static/plugin_dbui/scripts',
+                        user_src_path='static/src',
+                        user_libmin=None)
 
 # Start common services
 dbSvc = dbui.DbSvc(db)