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  • Committer: John Arbash Meinel
  • Date: 2005-11-30 16:41:08 UTC
  • mto: (1185.50.1 jam-integration)
  • mto: This revision was merged to the branch mainline in revision 1518.
  • Revision ID: john@arbash-meinel.com-20051130164108-f5d8517a01eee379
Added get_password to the UIFactory, using it inside of sftp.py

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bzrlib/ui/text.py
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"""Text UI, write output to the console.
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"""
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import getpass
 
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import sys
 
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import bzrlib.progress
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from bzrlib.ui import UIFactory
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        # bar depending on what we think of the terminal
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        return bzrlib.progress.ProgressBar()
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    def get_password(self, prompt='', **kwargs):
 
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        """Prompt the user for a password.
 
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        :param prompt: The prompt to present the user
 
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        :param kwargs: Arguments which will be expanded into the prompt.
 
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                       This lets front ends display different things if
 
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                       they so choose.
 
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        :return: The password string, return None if the user 
 
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                 canceled the request.
 
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        """
 
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        prompt = (prompt % kwargs).encode(sys.stdout.encoding, 'replace')
 
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        prompt += ': '
 
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        try:
 
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            return getpass.getpass(prompt)
 
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        except KeyboardInterrupt:
 
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            return None
 
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