check button and "we already started" announcement

Changed the format of the check/submit button so that the exam
submission makes more sense; added a disclaimer to the enrollment
number so that new students know that they will be disadvantaged.

djangoapps/courseware/modules/capa_module.py

@@ -73,7 +73,9 @@ class Module(XModule):
         content={'name':self.name, 
                  'html':html}
         
-        check_button = True
+        # We using strings as truthy values, because the terminology of the check button
+        # is context-specific.
+        check_button = "Grade" if self.max_attempts else "Check"
         reset_button = True
         save_button = True
 
@@ -96,10 +98,6 @@ class Module(XModule):
         if not self.lcp.done:
             reset_button = False
 
-        attempts_str = ""
-        if self.max_attempts != None: 
-            attempts_str = " ({a}/{m})".format(a=self.attempts, m=self.max_attempts)
-
         # We don't need a "save" button if infinite number of attempts and non-randomized
         if self.max_attempts == None and self.rerandomize != "always":
             save_button = False
@@ -122,7 +120,8 @@ class Module(XModule):
                                'save_button' : save_button,
                                'answer_available' : self.answer_available(),
                                'ajax_url' : self.ajax_url,
-                               'attempts': attempts_str, 
+                               'attempts_used': self.attempts, 
+                               'attempts_allowed': self.max_attempts, 
                                'explain': explain
                                })
         if encapsulate:

templates/create_account.html

@@ -5,7 +5,10 @@
   <!--[if lte IE 8]>
   <p class="ie-warning"> Enrollment requires a modern web browser with JavaScript enabled. You don't have this. You can&rsquo;t enroll without upgrading, since you couldn&rsquo;t take the course without upgrading. Feel free to download the latest version of <a href="http://www.mozilla.org/en-US/firefox/new/">Mozilla Firefox</a> or <a href="http://support.google.com/chrome/bin/answer.py?hl=en&answer=95346">Google Chrome</a>, for free, to enroll and take this course.</p>
   <![endif]-->
-
+  <p class="disclaimer">
+    Please note that 6.002x has already started. 
+    Several assignment due dates for 6.002x have already passed. It is now impossible for newly enrolled students to get 100% of the points in the course, although new students can still earn points for assignments whose due dates have not passed, and students have access to all of the course material that has been released for the course.
+  </p>
   <form name="enroll" id="enroll_form"  method="get">
     <fieldset><% if 'error' in locals(): e = error %>
 
@@ -69,5 +72,5 @@
 
     </ol>
     <input name="create_account_button" id="create_account_button" type="submit" value="Create Account">
-</fieldset>  </form>
+  </fieldset>  </form>
 </div>

templates/problem.html

@@ -7,10 +7,10 @@
     <input type="hidden" name="problem_id" value="${ problem['name'] }">
 
     % if check_button:
-    <input id="check_${ id }" type="button" value="Check ${ attempts }" >
+    <input id="check_${ id }" type="button" value="${ check_button }" >
     % endif
     % if reset_button:
-    <input id="reset_${ id }" type="button" value="Reset ${ attempts }" >
+    <input id="reset_${ id }" type="button" value="Reset" >
     % endif
     % if save_button:
     <input id="save_${ id }" type="button" value="Save" >
@@ -21,5 +21,10 @@
     % if explain :
     <a href="/courseware/6.002_Spring_2012/${ explain }" class="new-page">Explanation</a>
     % endif
+    % if attempts_allowed :
+    <section class="submission_feedback">
+    You have used ${ attempts_used } of ${ attempts_allowed } submissions
+    </section>
+    % endif
   </section>
 </section>