/usr/share/pyshared/zmq/utils/jsonapi.py is in python-zmq 2.1.11-1.
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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | """Priority based json library imports.
Use jsonapi.loads() and jsonapi.dumps() for guaranteed symmetry.
Priority: jsonlib2 > jsonlib > simplejson > json
Ensures bytes instead of unicode on either side of serialization.
Authors
-------
* MinRK
* Brian Granger
"""
#
# Copyright (c) 2010 Min Ragan-Kelley, Brian Granger
#
# This file is part of pyzmq.
#
# pyzmq is free software; you can redistribute it and/or modify it under
# the terms of the Lesser GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# pyzmq 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
# Lesser GNU General Public License for more details.
#
# You should have received a copy of the Lesser GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
from zmq.utils.strtypes import bytes, unicode
# priority: jsonlib2 > jsonlib > simplejson > json
jsonmod = None
try:
import jsonlib2 as jsonmod
except ImportError:
try:
import jsonlib as jsonmod
except ImportError:
try:
import simplejson as jsonmod
except ImportError:
try:
import json as jsonmod
except ImportError:
pass
def _squash_unicode(s):
if isinstance(s, unicode):
return s.encode('utf8')
else:
return s
def jsonlib_dumps(o,**kwargs):
"""This one is separate because jsonlib doesn't allow specifying separators.
See jsonlib.dumps for details on kwargs.
"""
return _squash_unicode(jsonmod.dumps(o,**kwargs))
def dumps(o, **kwargs):
"""Serialize object to JSON str.
See %s.dumps for details on kwargs.
"""%jsonmod
return _squash_unicode(jsonmod.dumps(o, separators=(',',':'),**kwargs))
def loads(s,**kwargs):
"""Load object from JSON str.
See %s.loads for details on kwargs.
"""%jsonmod
if str is unicode and isinstance(s, bytes):
s = s.decode('utf8')
return jsonmod.loads(s,**kwargs)
if jsonmod is not None and jsonmod.__name__== 'jsonlib':
dumps = jsonlib_dumps
__all__ = ['jsonmod', 'dumps', 'loads']
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