def createOperation(actionType,
objId,
objType,
parentId,
parentType,
object=None):
if actionType == 'add':
operation = DBAdd(what=objType,
objectId=objId,
parentObjId=parentId,
parentObjType=parentType,
data=object)
elif actionType == 'change':
operation = DBChange(what=objType,
oldObjId=objId,
parentObjId=parentId,
parentObjType=parentType,
data=object)
elif actionType == 'delete':
operation = DBDelete(what=objType,
objectId=objId,
parentObjId=parentId,
parentObjType=parentType)
else:
msg = "Cannot find actionType='%s'" % actionType
raise Exception(msg)
return operation
def translateDeleteAnnotationAction(_action, id_scope):
operations = []
for _annotation in _action.db_datas:
operation = DBDelete(id=_action.db_time,
what='annotation',
objectId=_annotation.db_key)
operations.append(operation)
return createAction(_action, operations, id_scope)
def translateDeleteConnectionAction(_action, id_scope):
operations = []
for _connection in _action.db_datas:
operation = DBDelete(id=_action.db_time,
what='connection',
objectId=_connection.db_connectionId)
operations.append(operation)
return createAction(_action, operations, id_scope)
def translateDeleteModuleAction(_action, id_scope):
operations = []
for _module in _action.db_datas:
operation = DBDelete(id=_action.db_time,
what='module',
objectId=_module.db_moduleId)
operations.append(operation)
return createAction(_action, operations, id_scope)
def translateDeleteFunctionAction(_action, id_scope):
operations = []
for _function in _action.db_datas:
operation = DBDelete(id=_action.db_time,
what='function',
objectId=_function.db_functionId,
parentObjId=_function.db_moduleId,
parentObjType='module')
operations.append(operation)
return createAction(_action, operations, id_scope)
def translateDeleteModulePortAction(_action, id_scope):
operations = []
for _portSpec in _action.db_datas:
operation = DBDelete(id=_action.db_time,
what='portSpec',
objectId=(_portSpec.db_portName,
_portSpec.db_portType),
parentObjId=_portSpec.db_moduleId,
parentObjType='module')
operations.append(operation)
return createAction(_action, operations, id_scope)
def translateVistrail(_vistrail):
# FIXME should this be a deepcopy?
vistrail = DBVistrail()
for _action in _vistrail.db_actions.itervalues():
ops = []
for op in _action.db_operations:
if op.vtType == 'add':
data = convert_data(op.db_data)
ops.append(
DBAdd(id=op.db_id,
what=op.db_what,
objectId=op.db_objectId,
parentObjId=op.db_parentObjId,
parentObjType=op.db_parentObjType,
data=data))
elif op.vtType == 'change':
data = convert_data(op.db_data)
ops.append(
DBChange(id=op.db_id,
what=op.db_what,
oldObjId=op.db_oldObjId,
newObjId=op.db_newObjId,
parentObjId=op.db_parentObjId,
parentObjType=op.db_parentObjType,
data=data))
elif op.vtType == 'delete':
ops.append(
DBDelete(id=op.db_id,
what=op.db_what,
objectId=op.db_objectId,
parentObjId=op.db_parentObjId,
parentObjType=op.db_parentObjType))
action = DBAction(id=_action.db_id,
prevId=_action.db_prevId,
date=_action.db_date,
user=_action.db_user,
operations=ops)
vistrail.db_add_action(action)
for _tag in _vistrail.db_tags.itervalues():
tag = DBTag(id=_tag.db_time, name=_tag.db_name)
vistrail.db_add_tag(tag)
vistrail.db_version = '0.6.0'
return vistrail