def merge(id, other_id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.WRITE)
other = obj_or_404(Entity.by_id(other_id))
check_authz(other, authz.WRITE)
entity.merge(other)
db.session.commit()
update_entity(entity)
update_entity(other)
return view(entity.id)
def merge(id, other_id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.WRITE)
other = obj_or_404(Entity.by_id(other_id))
check_authz(other, authz.WRITE)
entity.merge(other)
db.session.commit()
update_entity(entity)
update_entity(other)
return view(entity.id)
def delete(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.collection_write(entity.collection_id))
entity.delete()
db.session.commit()
analyze_entity.delay(id)
return jsonify({'status': 'ok'})
def delete(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.WRITE)
delete_entity(entity)
db.session.commit()
log_event(request, entity_id=entity.id)
return jsonify({'status': 'ok'})
def delete(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.WRITE)
entity.delete()
db.session.commit()
update_entity(entity)
return jsonify({'status': 'ok'})
def prune_entity(collection, entity_id=None, job_id=None):
"""Prune handles the full deletion of an entity outside of the HTTP request
cycle. This involves cleaning up adjacent entities like xref results, notifications
and so on."""
# This is recursive and will also delete any entities which
# reference the given entity. Usually this is going to be child
# documents, or directoships referencing a person. It's a pretty
# dangerous operation, though.
log.info("[%s] Prune entity: %s", collection, entity_id)
for adjacent in index.iter_adjacent(collection.id, entity_id):
log.warning("Recursive delete: %s", adjacent.get("id"))
delete_entity(collection, adjacent, job_id=job_id)
flush_notifications(entity_id, clazz=Entity)
obj = Entity.by_id(entity_id, collection=collection)
if obj is not None:
obj.delete()
doc = Document.by_id(entity_id, collection=collection)
if doc is not None:
doc.delete()
EntitySetItem.delete_by_entity(entity_id)
Mapping.delete_by_table(entity_id)
xref_index.delete_xref(collection, entity_id=entity_id)
aggregator = get_aggregator(collection)
aggregator.delete(entity_id=entity_id)
refresh_entity(collection, entity_id)
collection.touch()
db.session.commit()
def upsert_entity(data, collection, authz=None, sync=False):
"""Create or update an entity in the database. This has a side hustle
of migrating entities created via the _bulk API or a mapper to a
database entity in the event that it gets edited by the user.
"""
entity = None
entity_id = collection.ns.sign(data.get("id"))
if entity_id is not None:
entity = Entity.by_id(entity_id, collection=collection)
if entity is None:
role_id = authz.id if authz is not None else None
entity = Entity.create(data, collection, role_id=role_id)
else:
entity.update(data, collection)
# Inline name properties from adjacent entities. See the
# docstring on `inline_names` for a more detailed discussion.
proxy = entity.to_proxy()
entity_ids = proxy.get_type_values(registry.entity)
for rel in index.entities_by_ids(entity_ids):
inline_names(proxy, model.get_proxy(rel))
entity.data = proxy.properties
db.session.add(entity)
delete_aggregator_entity(collection, entity.id)
index.index_proxy(collection, proxy, sync=sync)
refresh_entity(collection, entity.id)
return entity.id
def delete(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.WRITE)
delete_entity(entity)
db.session.commit()
log_event(request, entity_id=entity.id)
return jsonify({'status': 'ok'})
def delete(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.watchlist_write(entity.watchlist_id))
entity.delete()
db.session.commit()
analyze_entity.delay(id)
return jsonify({"status": "ok"})
def fetch_entity(entity_id):
"""Load entities from both the ES index and the database."""
entity = get_entity(entity_id)
obj = Entity.by_id(entity_id)
if obj is not None:
entity['data'] = obj.data
return entity, obj
def delete(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.collection_write(entity.collection_id))
entity.delete()
db.session.commit()
analyze_entity.delay(id)
return jsonify({'status': 'ok'})
def upsert_entity(data,
collection,
authz=None,
sync=False,
sign=False,
job_id=None):
"""Create or update an entity in the database. This has a side effect of migrating
entities created via the _bulk API or a mapper to a database entity in the event
that it gets edited by the user.
"""
from aleph.logic.profiles import profile_fragments
entity = None
entity_id = collection.ns.sign(data.get("id"))
if entity_id is not None:
entity = Entity.by_id(entity_id, collection=collection)
if entity is None:
role_id = authz.id if authz is not None else None
entity = Entity.create(data, collection, sign=sign, role_id=role_id)
else:
entity.update(data, collection, sign=sign)
collection.touch()
proxy = entity.to_proxy()
aggregator = get_aggregator(collection)
aggregator.delete(entity_id=proxy.id)
aggregator.put(proxy, origin=MODEL_ORIGIN)
profile_fragments(collection, aggregator, entity_id=proxy.id)
index.index_proxy(collection, proxy, sync=sync)
refresh_entity(collection, proxy.id)
queue_task(collection, OP_UPDATE_ENTITY, job_id=job_id, entity_id=proxy.id)
return entity.id
def delete(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.WRITE)
entity.delete()
db.session.commit()
update_entity(entity)
return jsonify({'status': 'ok'})
def update(id):
entity = obj_or_404(Entity.by_id(id))
entity = Entity.save(get_data(entity=entity),
collection_id=entity.collection_id,
merge=arg_bool('merge'))
db.session.commit()
analyze_entity.delay(entity.id)
return view(entity.id)
def update(id):
entity = obj_or_404(Entity.by_id(id))
entity = Entity.save(get_data(entity=entity),
collection_id=entity.collection_id,
merge=arg_bool('merge'))
db.session.commit()
analyze_entity.delay(entity.id)
return view(entity.id)
def delete(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.list_write(entity.list_id))
selectors = entity.terms
entity.delete()
db.session.commit()
refresh_selectors.delay(list(selectors))
return jsonify({'status': 'ok'})
def delete(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.list_write(entity.list_id))
selectors = entity.terms
entity.delete()
db.session.commit()
refresh_selectors.delay(list(selectors))
return jsonify({"status": "ok"})
def analyze_entity(entity_id):
seen = set()
query = {'term': {'entities.entity_id': entity_id}}
for doc_id in query_doc_ids(query):
analyze_document.delay(doc_id)
seen.add(doc_id)
entity = Entity.by_id(entity_id)
if entity is not None:
analyze_terms(entity.terms, seen=seen)
def analyze_entity(entity_id):
seen = set()
query = {'term': {'entities.entity_id': entity_id}}
for doc_id in query_doc_ids(query):
analyze_document.delay(doc_id)
seen.add(doc_id)
entity = Entity.by_id(entity_id)
if entity is not None:
analyze_terms(entity.terms, seen=seen)
def update(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.watchlist_write(entity.watchlist_id))
data = EntityForm().deserialize(request_data())
watchlist = data.get("watchlist")
authz.require(watchlist)
authz.require(authz.watchlist_write(watchlist.id))
entity.update(data)
watchlist.touch()
db.session.commit()
analyze_entity.delay(entity.id)
return view(entity.id)
def update(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.list_write(entity.list_id))
data = EntityForm().deserialize(request_data())
authz.require(data["list"])
authz.require(authz.list_write(data["list"].id))
old_selectors = entity.terms
entity.update(data)
db.session.commit()
selectors = old_selectors.symmetric_difference(entity.terms)
refresh_selectors.delay(list(selectors))
return view(entity.id)
def update(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.collection_write(entity.collection_id))
data = request_data()
collection = data.get('collection')
authz.require(collection)
authz.require(authz.collection_write(collection.id))
entity.update(data)
collection.touch()
db.session.commit()
analyze_entity.delay(entity.id)
return view(entity.id)
def update(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.list_write(entity.list_id))
data = EntityForm().deserialize(request_data())
authz.require(data['list'])
authz.require(authz.list_write(data['list'].id))
old_selectors = entity.terms
entity.update(data)
db.session.commit()
selectors = old_selectors.symmetric_difference(entity.terms)
refresh_selectors.delay(list(selectors))
return view(entity.id)
def update(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.WRITE)
data = request_data()
data['id'] = entity.id
possible_collections = authz.collections(authz.WRITE)
possible_collections.extend([c.id for c in entity.collections])
data['collections'] = [c for c in get_collections(data)
if c.id in possible_collections]
entity = Entity.save(data, merge=arg_bool('merge'))
db.session.commit()
update_entity(entity)
return view(entity.id)
def fetch_entity(entity_id):
"""Load entities from both the ES index and the database."""
entity = load_entity(entity_id)
obj = Entity.by_id(entity_id)
if obj is not None:
if entity is not None:
entity.update(obj.to_dict())
else:
entity = obj.to_index()
entity = finalize_index(entity, obj.schema)
entity['ids'] = EntityIdentity.entity_ids(entity_id)
elif entity is not None:
entity['ids'] = [entity.get('id')]
return entity, obj
def update(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.WRITE)
data = request_data()
data['id'] = entity.id
possible_collections = authz.collections(authz.WRITE)
possible_collections.extend([c.id for c in entity.collections])
data['collections'] = [
c for c in get_collections(data) if c.id in possible_collections
]
entity = Entity.save(data, merge=arg_bool('merge'))
db.session.commit()
update_entity(entity)
return view(entity.id)
def delete_entity(entity, deleted_at=None, sync=False):
# This is recursive and will also delete any entities which
# reference the given entity. Usually this is going to be child
# documents, or directoships referencing a person. It's a pretty
# dangerous operation, though.
for adjacent in index.iter_adjacent(entity):
log.warning("Recursive delete: %r", adjacent)
delete_entity(adjacent, deleted_at=deleted_at, sync=sync)
flush_notifications(entity.get('id'), clazz=Entity)
obj = Entity.by_id(entity.get('id'))
if obj is not None:
obj.delete(deleted_at=deleted_at)
doc = Document.by_id(entity.get('id'))
if doc is not None:
doc.delete(deleted_at=deleted_at)
index.delete_entity(entity.get('id'), sync=sync)
refresh_entity(entity)
def update(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.WRITE)
data = request_data()
data["id"] = entity.id
possible_collections = authz.collections(authz.WRITE)
possible_collections.extend([c.id for c in entity.collections])
collections = [c for c in get_collections(data) if c.id in possible_collections]
try:
entity = Entity.save(data, collections, merge=arg_bool("merge"))
except ValueError as ve:
raise BadRequest(ve.message)
for collection in entity.collections:
collection.touch()
db.session.commit()
log_event(request, entity_id=entity.id)
update_entity(entity)
return view(entity.id)
def upsert_entity(data, collection, sync=False):
entity = None
entity_id = collection.ns.sign(data.get('id'))
if entity_id is not None:
entity = Entity.by_id(entity_id,
collection=collection,
deleted=True)
# TODO: migrate softly from index.
if entity is None:
entity = Entity.create(data, collection)
else:
entity.update(data, collection)
collection.touch()
db.session.commit()
delete_aggregator_entity(collection, entity.id)
index.index_entity(entity, sync=sync)
refresh_entity(entity.id, sync=sync)
refresh_collection(collection.id, sync=sync)
return entity.id
def generate_graph(args):
fields = ['id', 'collection', 'entities.uuid', 'entities.name',
'entities.$schema']
query = documents_query(args, fields=fields, facets=False)
query = {'query': query['query']}
graph = nx.MultiGraph()
for doc in scan_iter(query):
entities = set()
for entity in doc.get('_source').get('entities', []):
if not graph.has_node(entity.get('uuid')):
obj = Entity.by_id(entity.get('uuid'))
graph.add_node(entity.get('uuid'),
label=obj.name,
schema=obj.type)
entities.add(entity.get('uuid'))
for (src, dst) in combinations(entities, 2):
graph.add_edge(src, dst, weight=1)
graph = multigraph_to_weighted(graph)
return paginate_graph(graph)
def upsert_entity(data, collection, validate=True, sync=False):
"""Create or update an entity in the database. This has a side hustle
of migrating entities created via the _bulk API or a mapper to a
database entity in the event that it gets edited by the user.
"""
entity = None
entity_id = collection.ns.sign(data.get('id'))
if entity_id is not None:
entity = Entity.by_id(entity_id, collection=collection, deleted=True)
# TODO: migrate softly from index.
if entity is None:
entity = Entity.create(data, collection, validate=validate)
else:
entity.update(data, collection, validate=validate)
collection.touch()
db.session.commit()
delete_aggregator_entity(collection, entity.id)
index.index_entity(entity, sync=sync)
refresh_entity(entity.id, sync=sync)
refresh_collection(collection.id, sync=sync)
return entity.id
def delete_entity(collection, entity, deleted_at=None, sync=False):
# This is recursive and will also delete any entities which
# reference the given entity. Usually this is going to be child
# documents, or directoships referencing a person. It's a pretty
# dangerous operation, though.
entity_id = collection.ns.sign(entity.get("id"))
for adjacent in index.iter_adjacent(entity):
log.warning("Recursive delete: %r", adjacent)
delete_entity(collection, adjacent, deleted_at=deleted_at, sync=sync)
flush_notifications(entity_id, clazz=Entity)
obj = Entity.by_id(entity_id, collection=collection)
if obj is not None:
obj.delete()
doc = Document.by_id(entity_id, collection=collection)
if doc is not None:
doc.delete()
index.delete_entity(entity_id, sync=sync)
EntitySetItem.delete_by_entity(entity_id)
Mapping.delete_by_table(entity_id)
xref_index.delete_xref(collection, entity_id=entity_id, sync=sync)
delete_aggregator_entity(collection, entity_id)
refresh_entity(collection, entity_id)
def generate_graph(args):
fields = ['id', 'collection', 'entities.uuid', 'entities.name',
'entities.$schema']
query = documents_query(args, fields=fields, facets=False)
query = {'query': query['query']}
graph = nx.MultiGraph()
for doc in scan_iter(query):
entities = set()
for entity in doc.get('_source').get('entities', []):
if not graph.has_node(entity.get('uuid')):
obj = Entity.by_id(entity.get('uuid'))
if obj is None:
continue
graph.add_node(entity.get('uuid'),
label=obj.name,
schema=obj.type)
entities.add(entity.get('uuid'))
for (src, dst) in combinations(entities, 2):
graph.add_edge(src, dst, weight=1)
graph = multigraph_to_weighted(graph)
return paginate_graph(graph)
def similar(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.READ)
return jsonify(similar_entities(entity, request.args))
def view(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.READ)
return jsonify(entity)
def view(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.collection_read(entity.collection_id))
return jsonify(entity)
def view(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.watchlist_read(entity.watchlist_id))
return jsonify(entity)
def similar(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.READ)
action = authz.WRITE if arg_bool('writeable') else authz.READ
collections = authz.collections(action)
return jsonify(similar_entities(entity, request.args, collections))
def get_db_entity(entity_id, action=Authz.READ):
get_index_entity(entity_id, action=action)
entity = Entity.by_id(entity_id)
if entity is None:
raise MethodNotAllowed(description="Cannot write this entity")
return entity
def similar(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.READ)
return jsonify(similar_entities(entity, request.args))
def similar(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.READ)
action = authz.WRITE if arg_bool('writeable') else authz.READ
collections = authz.collections(action)
return jsonify(similar_entities(entity, request.args, collections))
def view(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.READ)
log_event(request, entity_id=entity.id)
return jsonify(entity)
def view(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.READ)
return jsonify(entity)
def view(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.collection_read(entity.collection_id))
return jsonify(entity)
def view(id):
entity = obj_or_404(Entity.by_id(id))
check_authz(entity, authz.READ)
log_event(request, entity_id=entity.id)
return jsonify(entity)
def view(id):
entity = obj_or_404(Entity.by_id(id))
authz.require(authz.list_read(entity.list_id))
return jsonify(entity)