Mercurial > repos > bcclaywell > argo_navis

annotate venv/lib/python2.7/site-packages/boto/manage/propget.py @ 0:d67268158946 draft

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planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
author bcclaywell
date Mon, 12 Oct 2015 17:43:33 -0400
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1 # Copyright (c) 2006-2009 Mitch Garnaat http://garnaat.org/
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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 def get(prop, choices=None):
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23 prompt = prop.verbose_name
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24 if not prompt:
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25 prompt = prop.name
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26 if choices:
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27 if callable(choices):
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28 choices = choices()
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29 else:
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30 choices = prop.get_choices()
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31 valid = False
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32 while not valid:
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33 if choices:
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34 min = 1
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35 max = len(choices)
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36 for i in range(min, max+1):
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37 value = choices[i-1]
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38 if isinstance(value, tuple):
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39 value = value[0]
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40 print('[%d] %s' % (i, value))
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41 value = raw_input('%s [%d-%d]: ' % (prompt, min, max))
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42 try:
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43 int_value = int(value)
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44 value = choices[int_value-1]
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45 if isinstance(value, tuple):
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46 value = value[1]
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47 valid = True
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48 except ValueError:
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49 print('%s is not a valid choice' % value)
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50 except IndexError:
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51 print('%s is not within the range[%d-%d]' % (min, max))
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52 else:
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53 value = raw_input('%s: ' % prompt)
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54 try:
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55 value = prop.validate(value)
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56 if prop.empty(value) and prop.required:
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57 print('A value is required')
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58 else:
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59 valid = True
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60 except:
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61 print('Invalid value: %s' % value)
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62 return value
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63