def get_course_last_published(course_key):
"""
We use the CourseStructure table to get when this course was last
published.
Args:
course_key: a CourseKey
Returns: The datetime the course was last published at, converted into
text, or None, if there's no record of the last time this course
was published.
"""
# Import is placed here to avoid model import at project startup.
from xmodule.modulestore.django import modulestore
from openedx.core.djangoapps.content.block_structure.models import BlockStructureModel
from openedx.core.djangoapps.content.block_structure.exceptions import BlockStructureNotFound
store = modulestore()
course_usage_key = store.make_course_usage_key(course_key)
try:
structure = BlockStructureModel.get(course_usage_key)
course_last_published_date = six.text_type(structure.modified)
except BlockStructureNotFound:
course_last_published_date = None
return course_last_published_date
def get_course_last_published(course_key):
"""
We use the CourseStructure table to get when this course was last
published.
Args:
course_key: a CourseKey
Returns: The datetime the course was last published at, converted into
text, or None, if there's no record of the last time this course
was published.
"""
# Import is placed here to avoid model import at project startup.
from xmodule.modulestore.django import modulestore
from openedx.core.djangoapps.content.block_structure.models import BlockStructureModel
from openedx.core.djangoapps.content.block_structure.exceptions import BlockStructureNotFound
store = modulestore()
course_usage_key = store.make_course_usage_key(course_key)
try:
structure = BlockStructureModel.get(course_usage_key)
course_last_published_date = six.text_type(structure.modified)
except BlockStructureNotFound:
course_last_published_date = None
return course_last_published_date