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handle mail with bad charset

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darcs-hash:20060302204557-86b55-21eff08ec557474d80642547bac4f1193d049c5e.gz
This commit is contained in:
David Rousselie
2006-03-02 21:45:57 +01:00
parent 8e9a420517
commit 26e10a264c
1 changed files with 49 additions and 48 deletions
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95
jabber/mailconnection.py
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@@ -200,27 +200,28 @@ class MailConnection(object):
def get_decoded_part(self, part, charset_hint): def get_decoded_part(self, part, charset_hint):
content_charset = part.get_content_charset() content_charset = part.get_content_charset()
if content_charset: result = u""
return unicode(part.get_payload(decode=True).decode(content_charset)) try:
else: if content_charset:
result = "" result = unicode(part.get_payload(decode=True).decode(content_charset))
try: else:
result = unicode(part.get_payload(decode=True)) result = unicode(part.get_payload(decode=True))
except Exception, e:
try:
result = unicode(part.get_payload(decode=True).decode("iso-8859-1"))
except Exception, e: except Exception, e:
try: try:
result = unicode(part.get_payload(decode=True).decode("iso-8859-1")) result = unicode(part.get_payload(decode=True).decode(default_encoding))
except Exception, e: except Exception, e:
try: if charset_hint is not None:
result = unicode(part.get_payload(decode=True).decode(default_encoding)) try:
except Exception, e: result = unicode(part.get_payload(decode=True).decode(charset_hint))
if charset_hint is not None: except Exception, e:
try: type, value, stack = sys.exc_info()
result = unicode(part.get_payload(decode=True).decode(charset_hint)) print >>sys.stderr, "".join(traceback.format_exception
except Exception, e: (type, value, stack, 5))
type, value, stack = sys.exc_info()
print >>sys.stderr, "".join(traceback.format_exception return result
(type, value, stack, 5))
return result
def format_message(self, email_msg, include_body = True): def format_message(self, email_msg, include_body = True):
from_decoded = email.Header.decode_header(email_msg["From"]) from_decoded = email.Header.decode_header(email_msg["From"])
@@ -228,47 +229,47 @@ class MailConnection(object):
email_from = u"" email_from = u""
result = u"From : " result = u"From : "
for i in range(len(from_decoded)): for i in range(len(from_decoded)):
if from_decoded[i][1]: try:
charset_hint = from_decoded[i][1] if from_decoded[i][1]:
email_from += unicode(from_decoded[i][0].decode(from_decoded[i][1])) charset_hint = from_decoded[i][1]
else: email_from += unicode(from_decoded[i][0].decode(from_decoded[i][1]))
try: else:
email_from += unicode(from_decoded[i][0]) email_from += unicode(from_decoded[i][0])
except Exception,e: except Exception,e:
try:
email_from += unicode(from_decoded[i][0].decode("iso-8859-1"))
except Exception, e:
try: try:
email_from += unicode(from_decoded[i][0].decode("iso-8859-1")) email_from += unicode(from_decoded[i][0].decode(default_encoding))
except Exception, e: except Exception, e:
try: type, value, stack = sys.exc_info()
email_from += unicode(from_decoded[i][0].decode(default_encoding)) print >>sys.stderr, "".join(traceback.format_exception
except Exception, e: (type, value, stack, 5))
type, value, stack = sys.exc_info()
print >>sys.stderr, "".join(traceback.format_exception
(type, value, stack, 5))
result += email_from + u"\n" result += email_from + u"\n"
subject_decoded = email.Header.decode_header(email_msg["Subject"]) subject_decoded = email.Header.decode_header(email_msg["Subject"])
result += u"Subject : " result += u"Subject : "
for i in range(len(subject_decoded)): for i in range(len(subject_decoded)):
if subject_decoded[i][1]: try:
charset_hint = subject_decoded[i][1] if subject_decoded[i][1]:
result += unicode(subject_decoded[i][0].decode(subject_decoded[i][1])) charset_hint = subject_decoded[i][1]
else: result += unicode(subject_decoded[i][0].decode(subject_decoded[i][1]))
try: else:
result += unicode(subject_decoded[i][0]) result += unicode(subject_decoded[i][0])
except Exception,e: except Exception,e:
try:
result += unicode(subject_decoded[i][0].decode("iso-8859-1"))
except Exception, e:
try: try:
result += unicode(subject_decoded[i][0].decode("iso-8859-1")) result += unicode(subject_decoded[i][0].decode(default_encoding))
except Exception, e: except Exception, e:
try: if charset_hint is not None:
result += unicode(subject_decoded[i][0].decode(default_encoding)) try:
except Exception, e: result += unicode(subject_decoded[i][0].decode(charset_hint))
if charset_hint is not None: except Exception, e:
try: type, value, stack = sys.exc_info()
result += unicode(subject_decoded[i][0].decode(charset_hint)) print >>sys.stderr, "".join(traceback.format_exception
except Exception, e: (type, value, stack, 5))
type, value, stack = sys.exc_info()
print >>sys.stderr, "".join(traceback.format_exception
(type, value, stack, 5))
result += u"\n\n" result += u"\n\n"