old_contents: # Copyright 2013 Red Hat, Inc.
  #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  """Provides generic JSON views
  
  This modules defines several basic views for serializing
  data to JSON.  Submodels that have already been serialized
  as JSON may have their string values marked with `__is_json__
  = True` using :class:`openstack.common.report.utils.StringWithAttrs`
  (each of the classes within this module does this automatically,
  and non-naive serializers check for this attribute and handle
  such strings specially)
  """
  
  import copy
  
  from openstack.common import jsonutils as json
  from openstack.common.report import utils as utils
  
  
  class BasicKeyValueView(object):
      """A Basic Key-Value JSON View
  
      This view performs a naive serialization of a model
      into JSON by simply calling :func:`json.dumps` on the model
      """
  
      def __call__(self, model):
          res = utils.StringWithAttrs(json.dumps(model.data))
          res.__is_json__ = True
          return res
  
  
  class KeyValueView(object):
      """A Key-Value JSON View
  
      This view performs advanced serialization to a model
      into JSON.  It does so by first checking all values to
      see if they are marked as JSON.  If so, they are deserialized
      using :func:`json.loads`.  Then, the copy of the model with all
      JSON deserialized is reserialized into proper nested JSON using
      :func:`json.dumps`.
      """
  
      def __call__(self, model):
          # this part deals with subviews that were already serialized
          cpy = copy.deepcopy(model)
          for key in model.keys():
              if getattr(model[key], '__is_json__', False):
                  cpy[key] = json.loads(model[key])
  
          res = utils.StringWithAttrs(json.dumps(cpy.data, sort_keys=True))
          res.__is_json__ = True
          return res
  
new_contents: # Copyright 2013 Red Hat, Inc.
  #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  """Provides generic JSON views
  
  This modules defines several basic views for serializing
  data to JSON.  Submodels that have already been serialized
  as JSON may have their string values marked with `__is_json__
  = True` using :class:`openstack.common.report.utils.StringWithAttrs`
  (each of the classes within this module does this automatically,
  and non-naive serializers check for this attribute and handle
  such strings specially)
  """
  
  import copy
  
  from oslo.serialization import jsonutils as json
  
  from openstack.common.report import utils as utils
  
  
  class BasicKeyValueView(object):
      """A Basic Key-Value JSON View
  
      This view performs a naive serialization of a model
      into JSON by simply calling :func:`json.dumps` on the model
      """
  
      def __call__(self, model):
          res = utils.StringWithAttrs(json.dumps(model.data))
          res.__is_json__ = True
          return res
  
  
  class KeyValueView(object):
      """A Key-Value JSON View
  
      This view performs advanced serialization to a model
      into JSON.  It does so by first checking all values to
      see if they are marked as JSON.  If so, they are deserialized
      using :func:`json.loads`.  Then, the copy of the model with all
      JSON deserialized is reserialized into proper nested JSON using
      :func:`json.dumps`.
      """
  
      def __call__(self, model):
          # this part deals with subviews that were already serialized
          cpy = copy.deepcopy(model)
          for key in model.keys():
              if getattr(model[key], '__is_json__', False):
                  cpy[key] = json.loads(model[key])
  
          res = utils.StringWithAttrs(json.dumps(cpy.data, sort_keys=True))
          res.__is_json__ = True
          return res
  
subject: Delete graduated serialization files