def delete_collection(collection_id, wait=False):
# Deleting a collection affects many associated objects and requires
# checks, so this is done manually and in detail here.
q = db.session.query(Collection)
q = q.filter(Collection.id == collection_id)
collection = q.first()
if collection is None:
log.error("No collection with ID: %r", collection_id)
return
log.info("Deleting collection [%r]: %r", collection.id, collection.label)
deleted_at = datetime.utcnow()
index_delete(collection_id, wait=wait)
log.info("Delete cross-referencing matches...")
Match.delete_by_collection(collection_id)
log.info("Delete permissions...")
Permission.delete_by_collection(collection_id, deleted_at=deleted_at)
log.info("Delete documents...")
Document.delete_by_collection(collection_id, deleted_at=deleted_at)
log.info("Delete entities...")
Entity.delete_by_collection(collection_id, deleted_at=deleted_at)
collection.delete(deleted_at=deleted_at)
db.session.commit()
def delete_documents(collection_id, deleted_at=None):
deleted_at = deleted_at or datetime.utcnow()
log.info("Deleting documents...")
Document.delete_by_collection(collection_id, deleted_at=deleted_at)
index.delete_documents(collection_id)
log.info("Deleting cross-referencing matches...")
Match.delete_by_collection(collection_id, deleted_at=deleted_at)
def delete_collection(collection, keep_metadata=False, sync=False):
cancel_queue(collection)
aggregator = get_aggregator(collection)
try:
aggregator.drop()
finally:
aggregator.close()
flush_notifications(collection, sync=sync)
index.delete_entities(collection.id, sync=sync)
xref_index.delete_xref(collection, sync=sync)
deleted_at = collection.deleted_at or datetime.utcnow()
Entity.delete_by_collection(collection.id, deleted_at=deleted_at)
Mapping.delete_by_collection(collection.id, deleted_at=deleted_at)
Diagram.delete_by_collection(collection.id, deleted_at=deleted_at)
Document.delete_by_collection(collection.id)
if not keep_metadata:
# Considering linkages metadata for now, might be wrong:
Linkage.delete_by_collection(collection.id)
Permission.delete_by_collection(collection.id, deleted_at=deleted_at)
collection.delete(deleted_at=deleted_at)
db.session.commit()
if not keep_metadata:
index.delete_collection(collection.id, sync=True)
Authz.flush()
refresh_collection(collection.id, sync=True)
def delete_collection(collection, sync=False):
reset_collection(collection, sync=False)
flush_notifications(collection)
deleted_at = collection.deleted_at or datetime.utcnow()
Entity.delete_by_collection(collection.id, deleted_at=deleted_at)
Document.delete_by_collection(collection.id)
Permission.delete_by_collection(collection.id, deleted_at=deleted_at)
collection.delete(deleted_at=deleted_at)
db.session.commit()
index.delete_collection(collection.id, sync=sync)
Authz.flush()
def delete_collection(collection, keep_metadata=False, sync=False):
reset_collection(collection, sync=False)
deleted_at = collection.deleted_at or datetime.utcnow()
Entity.delete_by_collection(collection.id, deleted_at=deleted_at)
Mapping.delete_by_collection(collection.id, deleted_at=deleted_at)
Diagram.delete_by_collection(collection.id, deleted_at=deleted_at)
Document.delete_by_collection(collection.id)
if not keep_metadata:
Permission.delete_by_collection(collection.id, deleted_at=deleted_at)
collection.delete(deleted_at=deleted_at)
db.session.commit()
if not keep_metadata:
index.delete_collection(collection.id, sync=sync)
Authz.flush()
refresh_collection(collection.id, sync=True)
def delete_collection(collection, keep_metadata=False,
sync=False, reset_sync=False):
reset_collection(collection, sync=reset_sync)
deleted_at = collection.deleted_at or datetime.utcnow()
Entity.delete_by_collection(collection.id, deleted_at=deleted_at)
Mapping.delete_by_collection(collection.id, deleted_at=deleted_at)
Diagram.delete_by_collection(collection.id, deleted_at=deleted_at)
Document.delete_by_collection(collection.id)
if not keep_metadata:
# Considering this metadata for now, might be wrong:
Linkage.delete_by_collection(collection.id)
Permission.delete_by_collection(collection.id, deleted_at=deleted_at)
collection.delete(deleted_at=deleted_at)
db.session.commit()
if not keep_metadata:
index.delete_collection(collection.id, sync=sync)
Authz.flush()
refresh_collection(collection.id, sync=True)
def delete_collection(collection, keep_metadata=False, sync=False):
cancel_queue(collection)
aggregator = get_aggregator(collection)
aggregator.drop()
flush_notifications(collection, sync=sync)
index.delete_entities(collection.id, sync=sync)
xref_index.delete_xref(collection, sync=sync)
deleted_at = collection.deleted_at or datetime.utcnow()
Mapping.delete_by_collection(collection.id)
EntitySet.delete_by_collection(collection.id, deleted_at)
Entity.delete_by_collection(collection.id)
Document.delete_by_collection(collection.id)
if not keep_metadata:
Permission.delete_by_collection(collection.id)
collection.delete(deleted_at=deleted_at)
db.session.commit()
if not keep_metadata:
index.delete_collection(collection.id, sync=True)
Authz.flush()
refresh_collection(collection.id)
def delete_documents(collection_id, wait=False):
deleted_at = datetime.utcnow()
log.info("Deleting documents...")
Document.delete_by_collection(collection_id, deleted_at=deleted_at)
index_delete_documents(collection_id, wait=wait)
