"""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
* <NAME>
"""

#
#    Copyright (c) 2010 <NAME>, <NAME>
#
#    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']


"""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
* <NAME>
"""

#
#    Copyright (c) 2010 <NAME>, <NAME>
#
#    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']


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 * <NAME> # #    Copyright (c) 2010 <NAME>, <NAME> # #    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 #----------------------------------------------------------------------------- # priority: jsonlib2 > jsonlib > simplejson > json This one is separate because jsonlib doesn't allow specifying separators.     See jsonlib.dumps for details on kwargs. Serialize object to JSON str.     See %s.dumps for details on kwargs. Load object from JSON str.     See %s.loads for details on kwargs.