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annotate env/lib/python3.7/site-packages/boto/contrib/ymlmessage.py @ 2:6af9afd405e9 draft

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"planemo upload commit 0a63dd5f4d38a1f6944587f52a8cd79874177fc1"
author shellac
date Thu, 14 May 2020 14:56:58 -0400
parents 26e78fe6e8c4
children
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1 # Copyright (c) 2006,2007 Chris Moyer
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2 #
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3 # Permission is hereby granted, free of charge, to any person obtaining a
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4 # copy of this software and associated documentation files (the
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5 # "Software"), to deal in the Software without restriction, including
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6 # without limitation the rights to use, copy, modify, merge, publish, dis-
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7 # tribute, sublicense, and/or sell copies of the Software, and to permit
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8 # persons to whom the Software is furnished to do so, subject to the fol-
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9 # lowing conditions:
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10 #
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11 # The above copyright notice and this permission notice shall be included
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12 # in all copies or substantial portions of the Software.
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13 #
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14 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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15 # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
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16 # ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
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17 # SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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18 # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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19 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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20 # IN THE SOFTWARE.
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21
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22 """
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23 This module was contributed by Chris Moyer. It provides a subclass of the
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24 SQS Message class that supports YAML as the body of the message.
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25
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26 This module requires the yaml module.
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27 """
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28 from boto.sqs.message import Message
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29 import yaml
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30
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31
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32 class YAMLMessage(Message):
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33 """
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34 The YAMLMessage class provides a YAML compatible message. Encoding and
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35 decoding are handled automaticaly.
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36
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37 Access this message data like such:
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38
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39 m.data = [ 1, 2, 3]
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40 m.data[0] # Returns 1
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41
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42 This depends on the PyYAML package
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43 """
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44
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45 def __init__(self, queue=None, body='', xml_attrs=None):
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46 self.data = None
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47 super(YAMLMessage, self).__init__(queue, body)
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48
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49 def set_body(self, body):
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50 self.data = yaml.safe_load(body)
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51
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52 def get_body(self):
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53 return yaml.dump(self.data)