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#!/usr/bin/env python
# Copyright (C) 2005 Igor Belyi <belyi@users.sourceforge.net>
# Copyright (C) 2016 g10 Code GmbH
#
# This file is part of GPGME.
#
# GPGME 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 2 of the License, or
# (at your option) any later version.
#
# GPGME 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 Lesser General
# Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, see <http://www.gnu.org/licenses/>.
from __future__ import absolute_import, print_function, unicode_literals
del absolute_import, print_function, unicode_literals
import sys
import os
import gpg
import support
_ = support # to appease pyflakes.
class KeyEditor(object):
def __init__(self):
self.steps = ["fpr", "expire", "1", "primary", "quit"]
self.step = 0
self.done = False
self.verbose = int(os.environ.get('verbose', 0)) > 1
def edit_fnc(self, status, args, out=None):
if args == "keyedit.prompt":
result = self.steps[self.step]
self.step += 1
elif args == "keyedit.save.okay":
result = "Y"
self.done = self.step == len(self.steps)
elif args == "keygen.valid":
result = "0"
else:
result = None
if self.verbose:
sys.stderr.write("Code: {}, args: {!r}, Returning: {!r}\n"
.format(status, args, result))
return result
c = gpg.Context()
c.set_pinentry_mode(gpg.constants.PINENTRY_MODE_LOOPBACK)
c.set_passphrase_cb(lambda *args: "abc")
c.set_armor(True)
# The deprecated interface.
editor = KeyEditor()
c.interact(c.get_key("A0FF4590BB6122EDEF6E3C542D727CC768697734", False),
editor.edit_fnc)
assert editor.done
# The deprecated interface.
sink = gpg.Data()
editor = KeyEditor()
c.op_edit(c.get_key("A0FF4590BB6122EDEF6E3C542D727CC768697734", False),
editor.edit_fnc, sink, sink)
assert editor.done
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