1 files changed, 97 insertions, 0 deletions

diff --git a/port_me/show_config.py b/port_me/show_config.py
new file mode 100644
index 000000000..290840ae3
--- /dev/null
+++ b/port_me/show_config.py
@@ -0,0 +1,97 @@
+# Copyright (C) 2006-2015 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()