/usr/lib/python3/dist-packages/pymoc/io/json.py is in python3-pymoc 0.4.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | # Copyright (C) 2014 Science and Technology Facilities Council.
#
# 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/>.
from __future__ import absolute_import, unicode_literals
from codecs import utf_8_decode, utf_8_encode
import json
def write_moc_json(moc, filename=None, file=None):
"""Write a MOC in JSON encoding.
Either a filename, or an open file object can be specified.
"""
moc.normalize()
obj = {}
for (order, cells) in moc:
obj['{0}'.format(order)] = sorted(cells)
if file is not None:
_write_json(obj, file)
else:
with open(filename, 'wb') as f:
_write_json(obj, f)
def read_moc_json(moc, filename=None, file=None):
"""Read JSON encoded data into a MOC.
Either a filename, or an open file object can be specified.
"""
if file is not None:
obj = _read_json(file)
else:
with open(filename, 'rb') as f:
obj = _read_json(f)
for (order, cells) in obj.items():
moc.add(order, cells)
def _write_json(obj, f):
f.write(utf_8_encode(
json.dumps(obj, sort_keys=True, separators=(',', ':')))[0])
def _read_json(f):
return json.loads(utf_8_decode(f.read())[0])
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