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# Copyright (C) 2006-2017 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
# GNU Mailman 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.
#
# GNU Mailman 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
# GNU Mailman. If not, see <http://www.gnu.org/licenses/>.
import re
import sys
import pprint
import optparse
from mailman.configuration import config
from mailman.core.i18n import _
from mailman.version import MAILMAN_VERSION
# List of names never to show even if --verbose
NEVER_SHOW = ['__builtins__', '__doc__']
def parseargs():
parser = optparse.OptionParser(version=MAILMAN_VERSION,
usage=_("""\
%%prog [options] [pattern ...]
Show the values of various Defaults.py/mailman.cfg variables.
If one or more patterns are given, show only those variables
whose names match a pattern"""))
parser.add_option('-v', '--verbose',
default=False, action='store_true',
help=_(
"Show all configuration names, not just 'settings'."))
parser.add_option('-i', '--ignorecase',
default=False, action='store_true',
help=_("Match patterns case-insensitively."))
parser.add_option('-C', '--config',
help=_('Alternative configuration file to use'))
opts, args = parser.parse_args()
return parser, opts, args
def main():
parser, opts, args = parseargs()
patterns = []
if opts.ignorecase:
flag = re.IGNORECASE
else:
flag = 0
for pattern in args:
patterns.append(re.compile(pattern, flag))
pp = pprint.PrettyPrinter(indent=4)
config.load(opts.config)
names = config.__dict__.keys()
names.sort()
for name in names:
if name in NEVER_SHOW:
continue
if not opts.verbose:
if name.startswith('_') or re.search('[a-z]', name):
continue
if patterns:
hit = False
for pattern in patterns:
if pattern.search(name):
hit = True
break
if not hit:
continue
value = config.__dict__[name]
if isinstance(value, str):
if re.search('\n', value):
print '%s = """%s"""' %(name, value)
else:
print "%s = '%s'" % (name, value)
else:
print '%s = ' % name,
pp.pprint(value)
if __name__ == '__main__':
main()
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