def override_fields(parent, data, graded, earliest=None, ccx_ids_to_delete=None):
"""
Recursively apply CCX schedule data to CCX by overriding the
`visible_to_staff_only`, `start` and `due` fields for units in the
course.
"""
if ccx_ids_to_delete is None:
ccx_ids_to_delete = []
blocks = {
str(child.location): child
for child in parent.get_children()}
for unit in data:
block = blocks[unit['location']]
override_field_for_ccx(
ccx, block, 'visible_to_staff_only', unit['hidden'])
start = parse_date(unit['start'])
if start:
if not earliest or start < earliest:
earliest = start
override_field_for_ccx(ccx, block, 'start', start)
else:
ccx_ids_to_delete.append(get_override_for_ccx(ccx, block, 'start_id'))
clear_ccx_field_info_from_ccx_map(ccx, block, 'start')
# Only subsection (aka sequential) and unit (aka vertical) have due dates.
if 'due' in unit: # checking that the key (due) exist in dict (unit).
due = parse_date(unit['due'])
if due:
override_field_for_ccx(ccx, block, 'due', due)
else:
ccx_ids_to_delete.append(get_override_for_ccx(ccx, block, 'due_id'))
clear_ccx_field_info_from_ccx_map(ccx, block, 'due')
else:
# In case of section aka chapter we do not have due date.
ccx_ids_to_delete.append(get_override_for_ccx(ccx, block, 'due_id'))
clear_ccx_field_info_from_ccx_map(ccx, block, 'due')
if not unit['hidden'] and block.graded:
graded[block.format] = graded.get(block.format, 0) + 1
children = unit.get('children', None)
# For a vertical, override start and due dates of all its problems.
if unit.get('category', None) == u'vertical':
for component in block.get_children():
# override start and due date of problem (Copy dates of vertical into problems)
if start:
override_field_for_ccx(ccx, component, 'start', start)
if due:
override_field_for_ccx(ccx, component, 'due', due)
if children:
override_fields(block, children, graded, earliest, ccx_ids_to_delete)
return earliest, ccx_ids_to_delete
def override_fields(parent, data, graded, earliest=None, ccx_ids_to_delete=None):
"""
Recursively apply CCX schedule data to CCX by overriding the
`visible_to_staff_only`, `start` and `due` fields for units in the
course.
"""
if ccx_ids_to_delete is None:
ccx_ids_to_delete = []
blocks = {
str(child.location): child
for child in parent.get_children()}
for unit in data:
block = blocks[unit['location']]
override_field_for_ccx(
ccx, block, 'visible_to_staff_only', unit['hidden'])
start = parse_date(unit['start'])
if start:
if not earliest or start < earliest:
earliest = start
override_field_for_ccx(ccx, block, 'start', start)
else:
ccx_ids_to_delete.append(get_override_for_ccx(ccx, block, 'start_id'))
clear_ccx_field_info_from_ccx_map(ccx, block, 'start')
# Only subsection (aka sequential) and unit (aka vertical) have due dates.
if 'due' in unit: # checking that the key (due) exist in dict (unit).
due = parse_date(unit['due'])
if due:
override_field_for_ccx(ccx, block, 'due', due)
else:
ccx_ids_to_delete.append(get_override_for_ccx(ccx, block, 'due_id'))
clear_ccx_field_info_from_ccx_map(ccx, block, 'due')
else:
# In case of section aka chapter we do not have due date.
ccx_ids_to_delete.append(get_override_for_ccx(ccx, block, 'due_id'))
clear_ccx_field_info_from_ccx_map(ccx, block, 'due')
if not unit['hidden'] and block.graded:
graded[block.format] = graded.get(block.format, 0) + 1
children = unit.get('children', None)
# For a vertical, override start and due dates of all its problems.
if unit.get('category', None) == u'vertical':
for component in block.get_children():
# override start and due date of problem (Copy dates of vertical into problems)
if start:
override_field_for_ccx(ccx, component, 'start', start)
if due:
override_field_for_ccx(ccx, component, 'due', due)
if children:
override_fields(block, children, graded, earliest, ccx_ids_to_delete)
return earliest, ccx_ids_to_delete
