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bce1be36dc
this allows the user to ask for none of the changes of this type Pair-Programmed-With: Amitay Isaacs <amitay@gmail.com>
53 lines
1.4 KiB
Python
53 lines
1.4 KiB
Python
#!/usr/bin/env python
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#
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# Samba common functions
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#
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# Copyright (C) Matthieu Patou <mat@matws.net>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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def confirm(msg, forced = False, allow_all=False):
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"""confirm an action with the user
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:param msg: A string to print to the user
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:param forced: Are the answer forced
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"""
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if forced:
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print("%s [YES]" % msg)
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return True
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mapping = {
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'Y': True,
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'YES': True,
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'': False,
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'N': False,
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'NO': False,
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}
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prompt = '[y/N]'
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if allow_all:
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mapping['ALL'] = 'ALL'
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mapping['NONE'] = 'NONE'
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prompt = '[y/N/all/none]'
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while True:
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v = raw_input(msg + ' %s ' % prompt)
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v = v.upper()
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if v in mapping:
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return mapping[v]
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print("Unknown response '%s'" % v)
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