def __init__(self, table_name=None, **kwargs):
super(RDBTable, self).__init__(**kwargs)
if table_name:
self.table_name = camel_case_to_name(table_name.split('.')[0])
else:
self.table_name = camel_case_to_name(self.filename.split('.')[0])
self.is_created = False
def __init__(self, table_name=None, **kwargs):
super(RDBTable, self).__init__(**kwargs)
if table_name:
self.table_name = camel_case_to_name(table_name.split('.')[0])
else:
self.table_name = camel_case_to_name(self.filename.split('.')[0])
self.is_created = False
def migrate_storage(from_storage: str, to_storage: str) -> None:
log = logging.getLogger(__name__)
old_default = DepotManager._default_depot
DepotManager._default_depot = to_storage
for klass, props in _SQLAMutationTracker.mapped_entities.items():
log.info("Migrating %r", klass)
mapper = klass._sa_class_manager.mapper
# use type column to avoid polymorphism issues, getting the same
# Node item multiple times.
type_ = camel_case_to_name(klass.__name__)
for instance in DBSession.query(klass).filter_by(type=type_):
for prop in props:
uf = getattr(instance, prop)
if not uf:
continue
pk = mapper.primary_key_from_instance(instance)
log.info("Migrating %s for %r with pk %r", prop, klass, pk)
filename = uf["filename"]
content_type = uf["content_type"]
data = _to_fieldstorage(
fp=uf.file,
filename=filename,
mimetype=content_type,
size=uf.file.content_length,
)
setattr(instance, prop, data)
DepotManager._default_depot = old_default
def migrate_storage(from_storage, to_storage):
log = logging.getLogger(__name__)
old_default = DepotManager._default_depot
DepotManager._default_depot = to_storage
for klass, props in _SQLAMutationTracker.mapped_entities.items():
log.info("Migrating %r", klass)
mapper = klass._sa_class_manager.mapper
# use type column to avoid polymorphism issues, getting the same
# Node item multiple times.
type_ = camel_case_to_name(klass.__name__)
for instance in DBSession.query(klass).filter_by(type=type_):
for prop in props:
uf = getattr(instance, prop)
if not uf:
continue
pk = mapper.primary_key_from_instance(instance)
log.info("Migrating %s for %r with pk %r", prop, klass, pk)
filename = uf['filename']
content_type = uf['content_type']
data = _to_fieldstorage(fp=uf.file,
filename=filename,
mimetype=content_type,
size=uf.file.content_length)
setattr(instance, prop, data)
DepotManager._default_depot = old_default
def __mapper_args__(cls):
return dict(polymorphic_identity=camel_case_to_name(cls.__name__))
def __mapper_args__(cls):
return dict(polymorphic_identity=camel_case_to_name(cls.__name__))
def __tablename__(cls):
from kotti.util import camel_case_to_name # prevent circ import
return '{0}s'.format(camel_case_to_name(cls.__name__))
def __tablename__(cls):
from kotti.util import camel_case_to_name # prevent circ import
return '{0}s'.format(camel_case_to_name(cls.__name__))
def __tablename__(cls):
return '{0}s'.format(camel_case_to_name(cls.__name__))
