docker-offlineimap/offlineimap/localeval.py
2006-08-12 05:15:55 +01:00

46 lines
1.5 KiB
Python

"""Eval python code with global namespace of a python source file."""
# Copyright (C) 2002 John Goerzen
# <jgoerzen@complete.org>
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import imp
try:
import errno
except:
pass
class LocalEval:
def __init__(self, path=None):
self.namespace={}
if path is not None:
file=open(path, 'r')
module=imp.load_module(
'<none>',
file,
path,
('', 'r', imp.PY_SOURCE))
for attr in dir(module):
self.namespace[attr]=getattr(module, attr)
def eval(self, text, namespace=None):
names = {}
names.update(self.namespace)
if namespace is not None:
names.update(namespace)
return eval(text, names)