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-rw-r--r--src/leap/bitmask/mail/imap/server.py25
1 files changed, 18 insertions, 7 deletions
diff --git a/src/leap/bitmask/mail/imap/server.py b/src/leap/bitmask/mail/imap/server.py
index 502db773..9ca144e6 100644
--- a/src/leap/bitmask/mail/imap/server.py
+++ b/src/leap/bitmask/mail/imap/server.py
@@ -27,6 +27,7 @@ from twisted.logger import Logger
# imports for LITERAL+ patch
from twisted.internet import defer, interfaces
from twisted.mail.imap4 import IllegalClientResponse
+from twisted.mail.imap4 import IllegalMailboxEncoding
from twisted.mail.imap4 import LiteralString, LiteralFile
from leap.common.events import emit_async, catalog
@@ -61,6 +62,16 @@ def _getContentType(msg):
return major, minor, attrs
+def _parseMbox(name):
+ if isinstance(name, unicode):
+ return name
+ try:
+ return name.decode('imap4-utf-7')
+ except:
+ log.err()
+ raise IllegalMailboxEncoding(name)
+
+
# Monkey-patch _getContentType to avoid bug that passes lower-case boundary in
# BODYSTRUCTURE response.
@@ -417,7 +428,7 @@ class LEAPIMAPServer(imap4.IMAP4Server):
# a deferred.
def _listWork(self, tag, ref, mbox, sub, cmdName):
- mbox = self._parseMbox(mbox)
+ mbox = _parseMbox(mbox)
mailboxes = maybeDeferred(self.account.listMailboxes, ref, mbox)
mailboxes.addCallback(self._cbSubscribed)
mailboxes.addCallback(
@@ -454,7 +465,7 @@ class LEAPIMAPServer(imap4.IMAP4Server):
# TODO subscribe method had also to be changed to accomodate deferred
def do_SUBSCRIBE(self, tag, name):
- name = self._parseMbox(name)
+ name = _parseMbox(name)
def _subscribeCb(_):
self.sendPositiveResponse(tag, 'Subscribed')
@@ -479,7 +490,7 @@ class LEAPIMAPServer(imap4.IMAP4Server):
def do_UNSUBSCRIBE(self, tag, name):
# unsubscribe method had also to be changed to accomodate
# deferred
- name = self._parseMbox(name)
+ name = _parseMbox(name)
def _unsubscribeCb(_):
self.sendPositiveResponse(tag, 'Unsubscribed')
@@ -503,7 +514,7 @@ class LEAPIMAPServer(imap4.IMAP4Server):
select_UNSUBSCRIBE = auth_UNSUBSCRIBE
def do_RENAME(self, tag, oldname, newname):
- oldname, newname = [self._parseMbox(n) for n in oldname, newname]
+ oldname, newname = [_parseMbox(n) for n in oldname, newname]
if oldname.lower() == 'inbox' or newname.lower() == 'inbox':
self.sendNegativeResponse(
tag,
@@ -535,7 +546,7 @@ class LEAPIMAPServer(imap4.IMAP4Server):
select_RENAME = auth_RENAME
def do_CREATE(self, tag, name):
- name = self._parseMbox(name)
+ name = _parseMbox(name)
def _createCb(result):
if result:
@@ -560,7 +571,7 @@ class LEAPIMAPServer(imap4.IMAP4Server):
select_CREATE = auth_CREATE
def do_DELETE(self, tag, name):
- name = self._parseMbox(name)
+ name = _parseMbox(name)
if name.lower() == 'inbox':
self.sendNegativeResponse(tag, 'You cannot delete the inbox')
return
@@ -589,7 +600,7 @@ class LEAPIMAPServer(imap4.IMAP4Server):
# Patched just to allow __cbAppend to receive a deferred from messageCount
# TODO format and send upstream.
def do_APPEND(self, tag, mailbox, flags, date, message):
- mailbox = self._parseMbox(mailbox)
+ mailbox = _parseMbox(mailbox)
maybeDeferred(self.account.select, mailbox).addCallback(
self._cbAppendGotMailbox, tag, flags, date, message).addErrback(
self._ebAppendGotMailbox, tag)