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CRUD on policy fields w/ some validation

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This commit is contained in:
Don Mitchell
2013-02-05 17:21:02 -05:00
parent 07f87d4729
commit 8f16d639b7
8 changed files with 955 additions and 813 deletions
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16
cms/djangoapps/models/settings/course_metadata.py
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@@ -7,8 +7,8 @@ class CourseMetadata(object):
For CRUD operations on metadata fields which do not have specific editors on the other pages including any user generated ones.
The objects have no predefined attrs but instead are obj encodings of the editable metadata.
'''
FILTERED_LIST = ['start', 'end', 'enrollment_start', 'enrollment_end', 'tabs', 'graceperiod']
# __new_advanced_key__ is used by client not server; so, could argue against it being here
FILTERED_LIST = ['start', 'end', 'enrollment_start', 'enrollment_end', 'tabs', 'graceperiod', '__new_advanced_key__']
@classmethod
def fetch(cls, course_location):
@@ -57,14 +57,10 @@ class CourseMetadata(object):
'''
descriptor = get_modulestore(course_location).get_item(course_location)
if isinstance(payload, list):
for key in payload:
if key in descriptor.metadata:
del descriptor.metadata[key]
else:
if payload in descriptor.metadata:
del descriptor.metadata[payload]
for key in payload['deleteKeys']:
if key in descriptor.metadata:
del descriptor.metadata[key]
get_modulestore(course_location).update_metadata(course_location, descriptor.metadata)
return cls.fetch(course_location)