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| author | Barry Warsaw | 2008-09-28 15:55:09 -0400 |
|---|---|---|
| committer | Barry Warsaw | 2008-09-28 15:55:09 -0400 |
| commit | 39f1395cd1640fd639a2c824611fa1ad9f09a929 (patch) | |
| tree | c3d0492dce4f2e912aea3aa616ce9a2881379197 /mailman/SafeDict.py | |
| parent | 512145d93efc318adc0250dd53f4a53d8738f679 (diff) | |
| download | mailman-39f1395cd1640fd639a2c824611fa1ad9f09a929.tar.gz mailman-39f1395cd1640fd639a2c824611fa1ad9f09a929.tar.zst mailman-39f1395cd1640fd639a2c824611fa1ad9f09a929.zip | |
Diffstat (limited to 'mailman/SafeDict.py')
| -rw-r--r-- | mailman/SafeDict.py | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/mailman/SafeDict.py b/mailman/SafeDict.py deleted file mode 100644 index 31db1df67..000000000 --- a/mailman/SafeDict.py +++ /dev/null @@ -1,55 +0,0 @@ -# Copyright (C) 1998-2008 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/>. - -from mailman.configuration import config - -"""A `safe' dictionary for string interpolation.""" - -COMMASPACE = ', ' - -# XXX This module should go away. - - - -class SafeDict(dict): - """Dictionary which returns a default value for unknown keys. - - This is used in maketext so that editing templates is a bit more robust. - """ - def __init__(self, d='', charset=None, lang=None): - super(SafeDict, self).__init__(d) - if charset: - self.cset = charset - elif lang: - self.cset = config.languages.get_charset(lang) - else: - self.cset = 'us-ascii' - - def __getitem__(self, key): - try: - return super(SafeDict, self).__getitem__(key) - except KeyError: - if isinstance(key, basestring): - return '%('+key+')s' - else: - return '<Missing key: %s>' % `key` - - def interpolate(self, template): - for k, v in self.items(): - if isinstance(v, str): - self.__setitem__(k, unicode(v, self.cset)) - return template % self |
