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Andrew Tridgell c9497bd77f s4-pycommon: allow an optional 'all' choice for confirm dialogs
when asking the user to confirm an action, allow for an 'all'
choice, which will be used to allow the user to confirm all future
requests of the same type
2011-07-05 07:10:03 +02:00

40 lines
1.2 KiB
Python

#!/usr/bin/env python
#
# Samba common functions
#
# Copyright (C) Matthieu Patou <mat@matws.net>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
def confirm(msg, forced = False, allow_all=False):
"""confirm an action with the user
:param msg: A string to print to the user
:param forced: Are the answer forced
"""
if forced:
print("%s [YES]" % msg)
return True
if allow_all:
v = raw_input(msg + ' [y/N/all] ')
if v.upper() == 'ALL':
return "ALL"
return v.upper() in ['Y', 'YES']
else:
v = raw_input(msg + ' [y/N] ')
return v.upper() in ['Y', 'YES']