1 files changed, 45 insertions, 0 deletions
diff --git a/src/leap/mail/imap/parser.py b/src/leap/mail/imap/parser.py
new file mode 100644
index 0000000..4a801b0
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+++ b/src/leap/mail/imap/parser.py
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+# -*- coding: utf-8 -*-
+# parser.py
+# Copyright (C) 2013 LEAP
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+"""
+Mail parser mixin.
+"""
+import re
+
+
+class MBoxParser(object):
+    """
+    Utility function to parse mailbox names.
+    """
+    INBOX_NAME = "INBOX"
+    INBOX_RE = re.compile(INBOX_NAME, re.IGNORECASE)
+
+    def _parse_mailbox_name(self, name):
+        """
+        Return a normalized representation of the mailbox C{name}.
+
+        This method ensures that an eventual initial 'inbox' part of a
+        mailbox name is made uppercase.
+
+        :param name: the name of the mailbox
+        :type name: unicode
+
+        :rtype: unicode
+        """
+        if self.INBOX_RE.match(name):
+            # ensure inital INBOX is uppercase
+            return self.INBOX_NAME + name[len(self.INBOX_NAME):]
+        return name