Make the overview page pull data from the db, rather than static content

cms/djangoapps/contentstore/views.py

@@ -108,7 +108,11 @@ def course_index(request, org, course, name):
             'coursename' : name
             })
 
+    course = modulestore().get_item(location)
+    weeks = course.get_children()
+
     return render_to_response('overview.html', {
+        'weeks': weeks,
         'upload_asset_callback_url': upload_asset_callback_url
     })
 

cms/static/sass/_base.scss

@@ -826,30 +826,6 @@ input.courseware-unit-search-input {
 	}
 }
 
-.sequence-icon {
-	display: inline-block;
-	width: 15px;
-	height: 9px;
-	margin-right: 5px;
-	background: url(../img/sequence-icon.png) no-repeat;
-}
-
-.video-icon {
-	display: inline-block;
-	width: 14px;
-	height: 12px;
-	margin-right: 5px;
-	background: url(../img/video-icon.png) no-repeat;
-}
-
-.list-icon {
-	display: inline-block;
-	width: 14px;
-	height: 10px;
-	margin-right: 5px;
-	background: url(../img/list-icon.png) no-repeat;
-}
-
 .edit-icon {
 	display: inline-block;
 	width: 12px;

cms/static/sass/_content-types.scss

@@ -4,62 +4,62 @@
   background-repeat: no-repeat;
 }
 
-.videosequence a:first-child {
+.videosequence-icon {
   @extend .content-type;
   background-image: url('../img/content-types/videosequence.png');
 }
 
-.video a:first-child {
+.video-icon {
   @extend .content-type;
   background-image: url('../img/content-types/video.png');
 }
 
-.problemset a:first-child {
+.problemset-icon {
   @extend .content-type;
   background-image: url('../img/content-types/problemset.png');
 }
 
-.problem a:first-child {
+.problem-icon {
   @extend .content-type;
   background-image: url('../img/content-types/problem.png');
 }
 
-.lab a:first-child {
+.lab-icon {
   @extend .content-type;
   background-image: url('../img/content-types/lab.png');
 }
 
-.tab a:first-child {
+.tab-icon {
   @extend .content-type;
   background-image: url('../img/content-types/lab.png');
 }
 
-.html a:first-child {
+.html-icon {
   @extend .content-type;
   background-image: url('../img/content-types/html.png');
 }
 
-.vertical a:first-child {
+.vertical-icon {
   @extend .content-type;
   background-image: url('../img/content-types/vertical.png');
 }
 
-.sequential a:first-child {
+.sequential-icon {
   @extend .content-type;
   background-image: url('../img/content-types/sequential.png');
 }
 
-.chapter a:first-child {
+.chapter-icon {
   @extend .content-type;
   background-image: url('../img/content-types/chapter.png');
 }
 
-.module a:first-child {
+.module-icon {
   @extend .content-type;
   background-image: url('../img/content-types/module.png');
 }
 
-.module a:first-child {
+.module-icon {
   @extend .content-type;
   background-image: url('../img/content-types/module.png');
 }