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authorIvan Alejandro <ivanalejandro0@gmail.com>2014-01-17 15:07:37 -0300
committerIvan Alejandro <ivanalejandro0@gmail.com>2014-01-17 15:43:25 -0300
commitaf8680aa692ee52ee2bc14e2a77c8edcd36b3dda (patch)
treef200422900d1d64ec495325a11ffd211c6907355
parent40c5c6d7828362a826f022203cd6d50a5bfe6f0b (diff)
Fix encodings usage, use custom json.loads method.
Also remove some unused imports.
-rw-r--r--mail/src/leap/mail/imap/fetch.py19
-rw-r--r--mail/src/leap/mail/imap/messages.py4
2 files changed, 7 insertions, 16 deletions
diff --git a/mail/src/leap/mail/imap/fetch.py b/mail/src/leap/mail/imap/fetch.py
index 604a2ea..817ad6a 100644
--- a/mail/src/leap/mail/imap/fetch.py
+++ b/mail/src/leap/mail/imap/fetch.py
@@ -18,9 +18,7 @@
Incoming mail fetcher.
"""
import copy
-import json
import logging
-#import ssl
import threading
import time
import sys
@@ -34,7 +32,6 @@ from StringIO import StringIO
from twisted.python import log
from twisted.internet import defer
from twisted.internet.task import LoopingCall
-#from twisted.internet.threads import deferToThread
from zope.proxy import sameProxiedObjects
from leap.common import events as leap_events
@@ -49,6 +46,7 @@ from leap.common.mail import get_email_charset
from leap.keymanager import errors as keymanager_errors
from leap.keymanager.openpgp import OpenPGPKey
from leap.mail.decorators import deferred
+from leap.mail.utils import json_loads
from leap.soledad.client import Soledad
from leap.soledad.common.crypto import ENC_SCHEME_KEY, ENC_JSON_KEY
@@ -321,7 +319,8 @@ class LeapIncomingMail(object):
"""
log.msg('processing decrypted doc')
doc, data = msgtuple
- msg = json.loads(data)
+ msg = json_loads(data)
+
if not isinstance(msg, dict):
defer.returnValue(False)
if not msg.get(self.INCOMING_KEY, False):
@@ -338,16 +337,15 @@ class LeapIncomingMail(object):
Tries to decrypt a gpg message if data looks like one.
:param data: the text to be decrypted.
- :type data: unicode
+ :type data: str
:return: data, possibly descrypted.
:rtype: str
"""
+ leap_assert_type(data, str)
log.msg('maybe decrypting doc')
- leap_assert_type(data, unicode)
# parse the original message
encoding = get_email_charset(data)
- data = data.encode(encoding)
msg = self._parser.parsestr(data)
# try to obtain sender public key
@@ -420,13 +418,6 @@ class LeapIncomingMail(object):
# Bailing out!
return (msg, False)
- # decrypted successully, now fix encoding and parse
- try:
- decrdata = decrdata.encode(encoding)
- except (UnicodeEncodeError, UnicodeDecodeError) as e:
- logger.error("Unicode error {0}".format(e))
- decrdata = decrdata.encode(encoding, 'replace')
-
decrmsg = self._parser.parsestr(decrdata)
# remove original message's multipart/encrypted content-type
del(msg['content-type'])
diff --git a/mail/src/leap/mail/imap/messages.py b/mail/src/leap/mail/imap/messages.py
index 22de356..28bd272 100644
--- a/mail/src/leap/mail/imap/messages.py
+++ b/mail/src/leap/mail/imap/messages.py
@@ -494,8 +494,8 @@ class LeapMessage(fields, MailParser, MBoxParser):
if not charset:
charset = self._get_charset(body)
try:
- body = body.decode(charset).encode(charset)
- except (UnicodeEncodeError, UnicodeDecodeError) as e:
+ body = body.encode(charset)
+ except UnicodeError as e:
logger.error("Unicode error {0}".format(e))
body = body.encode(charset, 'replace')