old_contents: # Copyright (c) 2006,2007 Chris Moyer
  #
  # Permission is hereby granted, free of charge, to any person obtaining a
  # copy of this software and associated documentation files (the
  # "Software"), to deal in the Software without restriction, including
  # without limitation the rights to use, copy, modify, merge, publish, dis-
  # tribute, sublicense, and/or sell copies of the Software, and to permit
  # persons to whom the Software is furnished to do so, subject to the fol-
  # lowing conditions:
  #
  # The above copyright notice and this permission notice shall be included
  # in all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
  # ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
  # SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  # IN THE SOFTWARE.
  
  """
  This module was contributed by Chris Moyer.  It provides a subclass of the
  SQS Message class that supports YAML as the body of the message.
  
  This module requires the yaml module.
  """
  from boto.sqs.message import Message
  import yaml
  
  
  class YAMLMessage(Message):
      """
      The YAMLMessage class provides a YAML compatible message. Encoding and
      decoding are handled automaticaly.
  
      Access this message data like such:
  
      m.data = [ 1, 2, 3]
      m.data[0] # Returns 1
  
      This depends on the PyYAML package
      """
  
      def __init__(self, queue=None, body='', xml_attrs=None):
          self.data = None
          super(YAMLMessage, self).__init__(queue, body)
  
      def set_body(self, body):
          self.data = yaml.load(body)
  
      def get_body(self):
          return yaml.dump(self.data)
  
new_contents: # Copyright (c) 2006,2007 Chris Moyer
  #
  # Permission is hereby granted, free of charge, to any person obtaining a
  # copy of this software and associated documentation files (the
  # "Software"), to deal in the Software without restriction, including
  # without limitation the rights to use, copy, modify, merge, publish, dis-
  # tribute, sublicense, and/or sell copies of the Software, and to permit
  # persons to whom the Software is furnished to do so, subject to the fol-
  # lowing conditions:
  #
  # The above copyright notice and this permission notice shall be included
  # in all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
  # ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
  # SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  # IN THE SOFTWARE.
  
  """
  This module was contributed by Chris Moyer.  It provides a subclass of the
  SQS Message class that supports YAML as the body of the message.
  
  This module requires the yaml module.
  """
  from boto.sqs.message import Message
  import yaml
  
  
  class YAMLMessage(Message):
      """
      The YAMLMessage class provides a YAML compatible message. Encoding and
      decoding are handled automaticaly.
  
      Access this message data like such:
  
      m.data = [ 1, 2, 3]
      m.data[0] # Returns 1
  
      This depends on the PyYAML package
      """
  
      def __init__(self, queue=None, body='', xml_attrs=None):
          self.data = None
          super(YAMLMessage, self).__init__(queue, body)
  
      def set_body(self, body):
          self.data = yaml.safe_load(body)
  
      def get_body(self):
          return yaml.dump(self.data)
  
subject: Replace yaml.load() with yaml.safe_load() for security reasons.