def update_library(
library_key,
title=None,
description=None,
allow_public_learning=None,
allow_public_read=None,
library_type=None,
):
"""
Update a library's title or description.
(Slug cannot be changed as it would break IDs throughout the system.)
A value of None means "don't change".
"""
ref = ContentLibrary.objects.get_by_key(library_key)
# Update MySQL model:
changed = False
if allow_public_learning is not None:
ref.allow_public_learning = allow_public_learning
changed = True
if allow_public_read is not None:
ref.allow_public_read = allow_public_read
changed = True
if library_type is not None:
if library_type != COMPLEX:
for block in get_library_blocks(library_key):
if block.usage_key.block_type != library_type:
raise IncompatibleTypesError(
_('You can only set a library to {library_type} if all existing blocks are of that type. '
'Found incompatible block {block_id} with type {block_type}.'
).format(
library_type=library_type,
block_type=block.usage_key.block_type,
block_id=block.usage_key.block_id,
), )
ref.type = library_type
changed = True
if changed:
ref.save()
# Update Blockstore:
fields = {
# We don't ever read the "slug" value from the Blockstore bundle, but
# we might as well always do our best to keep it in sync with the "slug"
# value in the LMS that we do use.
"slug": ref.slug,
}
if title is not None:
assert isinstance(title, six.string_types)
fields["title"] = title
if description is not None:
assert isinstance(description, six.string_types)
fields["description"] = description
update_bundle(ref.bundle_uuid, **fields)
CONTENT_LIBRARY_UPDATED.send(sender=None, library_key=ref.library_key)
def test_bundle_crud(self):
""" Create, Fetch, Update, and Delete a Bundle """
coll = api.create_collection("Test Collection")
args = {
"title": "Water 💧 Bundle",
"slug": "h2o",
"description": "Sploosh",
}
# Create:
bundle = api.create_bundle(coll.uuid, **args)
for attr, value in args.items():
self.assertEqual(getattr(bundle, attr), value)
self.assertIsInstance(bundle.uuid, UUID)
# Fetch:
bundle2 = api.get_bundle(bundle.uuid)
self.assertEqual(bundle, bundle2)
# Update:
new_description = "Water Nation Bending Lessons"
bundle3 = api.update_bundle(bundle.uuid, description=new_description)
self.assertEqual(bundle3.description, new_description)
bundle4 = api.get_bundle(bundle.uuid)
self.assertEqual(bundle4.description, new_description)
# Delete:
api.delete_bundle(bundle.uuid)
with self.assertRaises(api.BundleNotFound):
api.get_bundle(bundle.uuid)
def test_bundle_crud(self):
""" Create, Fetch, Update, and Delete a Bundle """
coll = api.create_collection("Test Collection")
args = {
"title": "Water 💧 Bundle",
"slug": "h2o",
"description": "Sploosh",
}
# Create:
bundle = api.create_bundle(coll.uuid, **args)
for attr, value in args.items():
assert getattr(bundle, attr) == value
assert isinstance(bundle.uuid, UUID)
# Fetch:
bundle2 = api.get_bundle(bundle.uuid)
assert bundle == bundle2
# Update:
new_description = "Water Nation Bending Lessons"
bundle3 = api.update_bundle(bundle.uuid, description=new_description)
assert bundle3.description == new_description
bundle4 = api.get_bundle(bundle.uuid)
assert bundle4.description == new_description
# Delete:
api.delete_bundle(bundle.uuid)
with pytest.raises(api.BundleNotFound):
api.get_bundle(bundle.uuid)
def update_library(library_key, title=None, description=None):
"""
Update a library's title or description.
(Slug cannot be changed as it would break IDs throughout the system.)
A value of None means "don't change".
"""
ref = ContentLibrary.objects.get_by_key(library_key)
fields = {
# We don't ever read the "slug" value from the Blockstore bundle, but
# we might as well always do our best to keep it in sync with the "slug"
# value in the LMS that we do use.
"slug": ref.slug,
}
if title is not None:
assert isinstance(title, six.string_types)
fields["title"] = title
if description is not None:
assert isinstance(description, six.string_types)
fields["description"] = description
update_bundle(ref.bundle_uuid, **fields)
def update_library(
library_key,
title=None,
description=None,
allow_public_learning=None,
allow_public_read=None,
):
"""
Update a library's title or description.
(Slug cannot be changed as it would break IDs throughout the system.)
A value of None means "don't change".
"""
ref = ContentLibrary.objects.get_by_key(library_key)
# Update MySQL model:
changed = False
if allow_public_learning is not None:
ref.allow_public_learning = allow_public_learning
changed = True
if allow_public_read is not None:
ref.allow_public_read = allow_public_read
changed = True
if changed:
ref.save()
# Update Blockstore:
fields = {
# We don't ever read the "slug" value from the Blockstore bundle, but
# we might as well always do our best to keep it in sync with the "slug"
# value in the LMS that we do use.
"slug": ref.slug,
}
if title is not None:
assert isinstance(title, six.string_types)
fields["title"] = title
if description is not None:
assert isinstance(description, six.string_types)
fields["description"] = description
update_bundle(ref.bundle_uuid, **fields)
CONTENT_LIBRARY_UPDATED.send(sender=None, library_key=ref.library_key)
