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#
# This file is part of Checkbox.
#
# Copyright 2013 Canonical Ltd.
#
# Checkbox is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3,
# as published by the Free Software Foundation.
#
# Checkbox 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 Checkbox. If not, see <http://www.gnu.org/licenses/>.
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from __future__ import unicode_literals
import json
import logging
class LshwJsonParser(object):
def __init__(self, stream_or_string):
self.stream_or_string = stream_or_string
def _parse_lshw(self, lshw, result):
if 'children' in lshw.keys():
for child in lshw['children']:
self._parse_lshw(child, result)
del lshw['children']
result.addHardware(lshw)
def run(self, result):
try:
lshw = json.loads(self.stream_or_string)
except ValueError as exc:
logging.error("Unable to parse JSON: %s", exc)
self._parse_lshw(lshw, result)
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