Add option to prevent display of submit button

mentoring/mentoring.py

@@ -61,6 +61,7 @@ class MentoringBlock(XBlockWithLightChildren):
                       default='mentoring', scope=Scope.content)
     enforce_dependency = Boolean(help="Should the next step be the current block to complete?",
                                  default=True, scope=Scope.content)
+    display_submit = Boolean(help="Allow to submit current block?", default=True, scope=Scope.content)
     xml_content = String(help="XML content", default='', scope=Scope.content)
     has_children = True
 

templates/html/mentoring.html

@@ -8,9 +8,11 @@
   {% for name, c in named_children %}
   {{c.body_html|safe}}
   {% endfor %}
+  {% if self.display_submit %}
   <input type="button" value="submit" class="submit"></input>
   <span class="progress" data-completed="{{ self.completed }}">
     <span class='indicator'></span>
   </span>
+  {% endif %}
   <div class="messages"></div>
 </div>