def getFormatedArgs(self, args=None):
"""
This lookd inside the args dictionnary and then
convert any unicode string to string
"""
new_args = {}
for keyword in args.keys():
data = args[keyword]
if isinstance(keyword, unicode):
keyword = keyword.encode(self.getEncoding())
if isinstance(data, (tuple, list)):
new_data = []
for item in data:
if isinstance(item, unicode):
item = item.encode(self.getEncoding())
new_data.append(item)
data = new_data
if isinstance(data, unicode):
data = data.encode(self.getEncoding())
if keyword == 'binary_data':
#LOG('ERP5Conduit.getFormatedArgs', DEBUG, 'binary_data keyword: %s' % str(keyword))
msg = MIMEBase('application','octet-stream')
encoders.encode_base64(msg)
msg.set_payload(data)
data = msg.get_payload(decode=True)
new_args[keyword] = data
return new_args
def sendmail(mailto,
subject,
message,
subtype='html',
charset='utf-8',
smtpconfig=None,
attachments={},
use_starttls=False,
**headers):
'''
Send an email to the given address. Additional SMTP headers may be specified
as keyword arguments.
'''
if not smtpconfig:
# we support both smtp and mail for legacy reasons
# smtp is the correct usage.
smtpconfig = config.get('smtp') or config.get('mail')
# mailto arg is explicit to ensure that it's always set, but it's processed
# mostly the same way as all other headers
headers['To'] = _string_or_list(mailto)
msg = MIMEMultipart('alternative')
msg['Subject'] = subject
for key, value in six.iteritems(headers):
for val in _string_or_list(value):
msg.add_header(key, val)
text = MIMEText(message, subtype, charset)
msg.attach(text)
# Add attachments
for file_name, file_payload in attachments.items():
part = MIMEBase('application', 'octet-stream')
part.set_payload(file_payload.encode(charset))
if part.get_payload() is not None:
encoders.encode_base64(part)
part.add_header('Content-Disposition',
'attachment; filename="%s"' % file_name)
msg.attach(part)
if not 'From' in msg:
msg['From'] = smtpconfig.get('from')
mailfrom = msg['From']
assert isinstance(mailfrom, six.string_types)
recipients = []
for toheader in ('To', 'CC', 'BCC'):
recipients += msg.get_all(toheader, [])
if 'BCC' in msg:
del msg['BCC']
smtp = smtplib.SMTP(smtpconfig.get('host'), smtpconfig.get('port'))
if smtpconfig.get('username', None) is not None and smtpconfig.get(
'password', None) is not None:
if use_starttls:
smtp.elho()
smtp.starttls()
smtp.elho()
smtp.login(smtpconfig.get('username'), smtpconfig.get('password'))
smtp.sendmail(mailfrom, recipients, msg.as_string())
smtp.quit()
log.info('Sent email to %s (Subject: %s)', recipients, subject)
