def __init__(self, *args, **kwargs):
MailSyncBase.__init__(self, *args, **kwargs)
# Note: SQLAlchemy calls an object's constructor only when
# it's created, not on subsequent db reads
# (http://docs.sqlalchemy.org/en/rel_0_9/orm/constructors.html)
# so it's safe to call a method that creates a calendar here.
self.create_emailed_events_calendar()
def __init__(self, *args, **kwargs):
MailSyncBase.__init__(self, *args, **kwargs)
# Note: SQLAlchemy calls an object's constructor only when
# it's created, not on subsequent db reads
# (http://docs.sqlalchemy.org/en/rel_0_9/orm/constructors.html)
# so it's safe to call a method that creates a calendar here.
self.create_emailed_events_calendar()
def __init__(self, account=None, mid=None, folder_name=None,
received_date=None, flags=None, body_string=None,
*args, **kwargs):
""" Parses message data and writes out db metadata and MIME blocks.
Returns the new Message, which links to the new Block objects through
relationships. All new objects are uncommitted.
Threads are not computed here; you gotta do that separately.
Parameters
----------
mid : int
The account backend-specific message identifier; it's only used for
logging errors.
raw_message : str
The full message including headers (encoded).
"""
_rqd = [account, mid, folder_name, flags, body_string]
MailSyncBase.__init__(self, *args, **kwargs)
# for drafts
if not any(_rqd):
return
if any(_rqd) and not all([v is not None for v in _rqd]):
raise ValueError(
"Required keyword arguments: account, mid, folder_name, "
"flags, body_string")
# stop trickle-down bugs
assert account.namespace is not None
assert not isinstance(body_string, unicode)
try:
parsed = mime.from_string(body_string)
mime_version = parsed.headers.get('Mime-Version')
# sometimes MIME-Version is "1.0 (1.0)", hence the .startswith()
if mime_version is not None and not mime_version.startswith('1.0'):
log.warning('Unexpected MIME-Version',
account_id=account.id, folder_name=folder_name,
mid=mid, mime_version=mime_version)
self.data_sha256 = sha256(body_string).hexdigest()
# clean_subject strips re:, fwd: etc.
self.subject = parsed.clean_subject
self.from_addr = parse_email_address_list(
parsed.headers.get('From'))
self.sender_addr = parse_email_address_list(
parsed.headers.get('Sender'))
self.reply_to = parse_email_address_list(
parsed.headers.get('Reply-To'))
self.to_addr = parse_email_address_list(
parsed.headers.getall('To'))
self.cc_addr = parse_email_address_list(
parsed.headers.getall('Cc'))
self.bcc_addr = parse_email_address_list(
parsed.headers.getall('Bcc'))
self.in_reply_to = parsed.headers.get('In-Reply-To')
self.message_id_header = parsed.headers.get('Message-Id')
self.received_date = received_date if received_date else \
get_internaldate(parsed.headers.get('Date'),
parsed.headers.get('Received'))
# Custom Inbox header
self.inbox_uid = parsed.headers.get('X-INBOX-ID')
# In accordance with JWZ (http://www.jwz.org/doc/threading.html)
self.references = parse_references(
parsed.headers.get('References', ''),
parsed.headers.get('In-Reply-To', ''))
self.size = len(body_string) # includes headers text
i = 0 # for walk_index
from inbox.models.block import Part
# Store all message headers as object with index 0
headers_part = Part()
headers_part.namespace_id = account.namespace.id
headers_part.message = self
headers_part.walk_index = i
headers_part.data = json.dumps(parsed.headers.items())
self.parts.append(headers_part)
for mimepart in parsed.walk(
with_self=parsed.content_type.is_singlepart()):
i += 1
if mimepart.content_type.is_multipart():
log.warning('multipart sub-part found',
account_id=account.id, folder_name=folder_name,
mid=mid)
continue # TODO should we store relations?
new_part = Part()
new_part.namespace_id = account.namespace.id
new_part.message = self
new_part.walk_index = i
new_part.content_type = mimepart.content_type.value
new_part.filename = _trim_filename(
mimepart.content_type.params.get('name'),
account.id, mid)
# TODO maybe also trim other headers?
if mimepart.content_disposition[0] is not None:
value, params = mimepart.content_disposition
if value not in ['inline', 'attachment']:
log.error('Unknown Content-Disposition',
account_id=account.id, mid=mid,
folder_name=folder_name,
bad_content_disposition=
mimepart.content_disposition,
parsed_content_disposition=value)
continue
else:
new_part.content_disposition = value
if value == 'attachment':
new_part.filename = _trim_filename(
params.get('filename'), account.id, mid)
if mimepart.body is None:
data_to_write = ''
elif new_part.content_type.startswith('text'):
data_to_write = mimepart.body.encode('utf-8', 'strict')
# normalize mac/win/unix newlines
data_to_write = data_to_write \
.replace('\r\n', '\n').replace('\r', '\n')
else:
data_to_write = mimepart.body
if data_to_write is None:
data_to_write = ''
new_part.content_id = mimepart.headers.get('Content-Id')
new_part.data = data_to_write
self.parts.append(new_part)
self.calculate_sanitized_body()
except mime.DecodingError:
# Occasionally iconv will fail via maximum recursion depth. We
# still keep the metadata and mark it as b0rked.
_log_decode_error(account.id, folder_name, mid, body_string)
log.error('Message parsing DecodeError', account_id=account.id,
folder_name=folder_name, err_filename=_get_errfilename(
account.id, folder_name, mid))
self.mark_error()
return
except AttributeError:
# For EAS messages that are missing Date + Received headers, due
# to the processing we do in inbox.util.misc.get_internaldate()
_log_decode_error(account.id, folder_name, mid, body_string)
log.error('Message parsing AttributeError', account_id=account.id,
folder_name=folder_name, err_filename=_get_errfilename(
account.id, folder_name, mid))
self.mark_error()
return
except RuntimeError:
_log_decode_error(account.id, folder_name, mid, body_string)
log.error('Message parsing RuntimeError<iconv>'.format(
err_filename=_get_errfilename(account.id, folder_name, mid)))
self.mark_error()
return
def __init__(self, *args, **kwargs):
self.content_type = None
self.size = 0
MailSyncBase.__init__(self, *args, **kwargs)
def __init__(self, *args, **kwargs):
self.content_type = None
self.size = 0
MailSyncBase.__init__(self, *args, **kwargs)
def __init__(self, *args, **kwargs):
MailSyncBase.__init__(self, *args, **kwargs)
if self.participants_by_email is None:
self.participants_by_email = {}
def __init__(self, account=None, mid=None, folder_name=None,
received_date=None, flags=None, body_string=None,
*args, **kwargs):
""" Use .create() instead to handle common errors!
(Can't abort object creation in a constructor.)
"""
_rqd = [account, mid, folder_name, received_date, flags, body_string]
# for drafts - skip parsing
if not any(_rqd):
MailSyncBase.__init__(self, *args, **kwargs)
return
parsed = mime.from_string(body_string)
mime_version = parsed.headers.get('Mime-Version')
# NOTE: sometimes MIME-Version is set to "1.0 (1.0)", hence the
# .startswith
if mime_version is not None and not mime_version.startswith('1.0'):
log.error('Unexpected MIME-Version: {0}'.format(mime_version))
self.data_sha256 = sha256(body_string).hexdigest()
# clean_subject strips re:, fwd: etc.
self.subject = parsed.clean_subject
self.from_addr = parse_email_address_list(
parsed.headers.get('From'))
self.sender_addr = parse_email_address_list(
parsed.headers.get('Sender'))
self.reply_to = parse_email_address_list(
parsed.headers.get('Reply-To'))
self.to_addr = parse_email_address_list(
parsed.headers.getall('To'))
self.cc_addr = parse_email_address_list(
parsed.headers.getall('Cc'))
self.bcc_addr = parse_email_address_list(
parsed.headers.getall('Bcc'))
self.in_reply_to = parsed.headers.get('In-Reply-To')
self.message_id_header = parsed.headers.get('Message-Id')
self.received_date = received_date
# Optional mailing list headers
self.mailing_list_headers = parse_ml_headers(parsed.headers)
# Custom Inbox header
self.inbox_uid = parsed.headers.get('X-INBOX-ID')
# In accordance with JWZ (http://www.jwz.org/doc/threading.html)
self.references = parse_references(
parsed.headers.get('References', ''),
parsed.headers.get('In-Reply-To', ''))
self.size = len(body_string) # includes headers text
i = 0 # for walk_index
from inbox.models.block import Part
# Store all message headers as object with index 0
headers_part = Part()
headers_part.namespace_id = account.namespace.id
headers_part.message = self
headers_part.walk_index = i
headers_part.data = json.dumps(parsed.headers.items())
self.parts.append(headers_part)
for mimepart in parsed.walk(
with_self=parsed.content_type.is_singlepart()):
i += 1
if mimepart.content_type.is_multipart():
log.warning("multipart sub-part found! on {}"
.format(self.g_msgid))
continue # TODO should we store relations?
new_part = Part()
new_part.namespace_id = account.namespace.id
new_part.message = self
new_part.walk_index = i
new_part.misc_keyval = mimepart.headers.items() # everything
new_part.content_type = mimepart.content_type.value
new_part.filename = _trim_filename(
mimepart.content_type.params.get('name'),
log=log)
# TODO maybe also trim other headers?
if mimepart.content_disposition[0] is not None:
value, params = mimepart.content_disposition
if value not in ['inline', 'attachment']:
errmsg = """
Unknown Content-Disposition on message {0} found in {1}.
Bad Content-Disposition was: '{2}'
Parsed Content-Disposition was: '{3}'""".format(
mid, folder_name, mimepart.content_disposition)
log.error(errmsg)
continue
else:
new_part.content_disposition = value
if value == 'attachment':
new_part.filename = _trim_filename(
params.get('filename'),
log=log)
if mimepart.body is None:
data_to_write = ''
elif new_part.content_type.startswith('text'):
data_to_write = mimepart.body.encode('utf-8', 'strict')
# normalize mac/win/unix newlines
data_to_write = data_to_write \
.replace('\r\n', '\n').replace('\r', '\n')
else:
data_to_write = mimepart.body
if data_to_write is None:
data_to_write = ''
new_part.content_id = mimepart.headers.get('Content-Id')
new_part.data = data_to_write
self.parts.append(new_part)
self.calculate_sanitized_body()
MailSyncBase.__init__(self, *args, **kwargs)