Edit: dbdoc.py
# MySQL Connector/Python - MySQL driver written in Python. # Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. # MySQL Connector/Python is licensed under the terms of the GPLv2 # <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most # MySQL Connectors. There are special exceptions to the terms and # conditions of the GPLv2 as it is applied to this software, see the # FOSS License Exception # <http://www.mysql.com/about/legal/licensing/foss-exception.html>. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA """Implementation of the DbDoc.""" import json import uuid from .compat import STRING_TYPES class DbDoc(object): """Represents a generic document in JSON format. Args: value (object): The value can be a JSON string or a dict. Raises: ValueError: If ``value`` type is not a basestring or dict. """ def __init__(self, value): # TODO: Handle exceptions. What happens if it doesn't load properly? if isinstance(value, dict): self.__dict__ = value elif isinstance(value, STRING_TYPES): self.__dict__ = json.loads(value) else: raise ValueError("Unable to handle type: {0}".format(type(value))) def __getitem__(self, index): return self.__dict__[index] def keys(self): return self.__dict__.keys() def ensure_id(self): if "_id" not in self.__dict__: self.__dict__["_id"] = uuid.uuid4().hex return self.__dict__["_id"] def __str__(self): return json.dumps(self.__dict__)
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