Staging new Askbot, some work on completion framework

courseware/module_render.py

@@ -111,13 +111,6 @@ def render_x_module(user, request, xml_module, module_object_preload):
                      user, 
                      module_type, 
                      module_id)
-    # s = StudentModule.objects.filter(student=request.user, 
-    #                                  module_id=module_id, 
-    #                                  module_type = module_type)
-    # if len(s) == 0: 
-    #     s=None
-    # else:
-    #     s=s[0]
 
     if s == None: # If nothing in the database...
         state=None
@@ -132,7 +125,7 @@ def render_x_module(user, request, xml_module, module_object_preload):
                           ajax_url=ajax_url,
                           state=state, 
                           track_function = make_track_function(request), 
-                                  render_function = lambda x: render_module(user, request, x, module_object_preload))
+                          render_function = lambda x: render_module(user, request, x, module_object_preload))
     
     # If instance wasn't already in the database, create it
     if s == None:

courseware/modules/x_module.py

+import courseware.progress
+
 def dummy_track(event_type, event):
     pass
 
@@ -12,6 +14,9 @@ class XModule(object):
         ''' Tags in the courseware file guaranteed to correspond to the module '''
         return []
         
+    def get_completion(self):
+        return courseware.progress.completion()
+    
     def get_state(self):
         return ""
 

courseware/progress.py

 class completion(object):
-    def __init__(self, d=None):
-        self.dict = dict()
+    def __init__(self, **d):
+        self.dict = dict({'duration_total':0,
+                          'duration_watched':0,
+                          'done':True,
+                          'questions_correct':0,
+                          'questions_incorrect':0,
+                          'questions_total':0})
         if d: 
             self.dict.update(d)
 
@@ -11,9 +16,23 @@ class completion(object):
         self.dict[key] = value
 
     def __add__(self, other):
-        result = dict()
-        dict.update(self.dict)
-        dict.update(other.dict)
+        result = dict(self.dict)
+        for item in ['duration_total',
+                     'duration_watched',
+                     'done',
+                     'questions_correct',
+                     'questions_incorrect',
+                     'questions_total']:
+            result[item] = result[item]+other.dict[item]
+        return completion(**result)
 
     def __contains__(self, key):
-        pass
+        return key in dict
+
+    def __repr__(self):
+        return repr(self.dict)
+
+if __name__ == '__main__':
+    dict1=completion(duration_total=5)
+    dict2=completion(duration_total=7)
+    print dict1+dict2

courseware/views.py

@@ -134,6 +134,7 @@ def index(request, course="6.002 Spring 2012", chapter="Using the System", secti
 
     module_object_preload = list(StudentModule.objects.filter(student=user, 
                                                               module_id__in=module_ids))
+    
 
     module=render_module(user, request, module, module_object_preload)
 

settings.py

-settings_old_askbot.py
+settings_new_askbot.py
\ No newline at end of file