Changeset 1585 for trunk/pylucid/PyLucid/system/BasePlugin.py

Timestamp:

05/23/08 16:33:49 (6 months ago)

Author:

JensDiemer

Message:

new page_msg system. Use a middleware to make page_msg lazy: ticket:193

• update settings_example.py (insert new middleware)
  
• change """contextpage_msg?""" to """request.page_msg"""
  
• add a simple page_msg unittest (Need more tests!)
  
• update _install data (Templates and index page)
  

Files:

• trunk/pylucid/PyLucid/system/BasePlugin.py (modified) (1 diff)

trunk/pylucid/PyLucid/system/BasePlugin.py

@@ -52 +52 @@
         self.internal_page = InternalPage(context, self.plugin_name)
 
+        self.request    = context["request"]
+        self.response   = response
         self.context    = context
-        self.response   = response
-
-        self.request    = context["request"]
-        self.page_msg   = context["page_msg"]
+
+        self.page_msg   = self.request.page_msg
         self.URLs       = context["URLs"]
 
         self.current_page = self.context["PAGE"]
+
+        self.__preference_cache = None
+
+    def get_preferences(self):
+        """
+        returns the preferences from the database as a dict
+        """
+        if self.__preference_cache == None:
+            self.__preference_cache = Plugin.objects.get_preferences(
+                self.plugin_name
+            )
+        return self.__preference_cache
 
     def build_menu(self):