Merge pull request #704 from MITx/feature/victor/custom-tabs

Custom tabs

common/lib/xmodule/xmodule/course_module.py

@@ -1,9 +1,9 @@
 from fs.errors import ResourceNotFoundError
-import time
 import logging
-import requests
 from lxml import etree
 from path import path # NOTE (THK): Only used for detecting presence of syllabus
+import requests
+import time
 
 from xmodule.util.decorators import lazyproperty
 from xmodule.graders import load_grading_policy
@@ -130,6 +130,13 @@ class CourseDescriptor(SequenceDescriptor):
     def grade_cutoffs(self):
         return self._grading_policy['GRADE_CUTOFFS']
 
+    @property
+    def tabs(self):
+        """
+        Return the tabs config, as a python object, or None if not specified.
+        """
+        return self.metadata.get('tabs')
+
     @property
     def show_calculator(self):
         return self.metadata.get("show_calculator", None) == "Yes"

common/lib/xmodule/xmodule/modulestore/xml.py

@@ -414,7 +414,6 @@ class XMLModuleStore(ModuleStoreBase):
             policy_str = self.read_grading_policy(paths, tracker)
             course_descriptor.set_grading_policy(policy_str)
 
-
             log.debug('========> Done with course import from {0}'.format(course_dir))
             return course_descriptor