def get_external_user_data(email=None, token=None, fields=None, database=None):
database = database or settings.EXACTTARGET_DATA
fields = fields or [
'EMAIL_ADDRESS_',
'EMAIL_FORMAT_',
'COUNTRY_',
'LANGUAGE_ISO2',
'TOKEN',
]
ext = ExactTargetDataExt(settings.EXACTTARGET_USER,
settings.EXACTTARGET_PASS)
try:
user = ext.get_record(database, token or email, fields,
'TOKEN' if token else 'EMAIL_ADDRESS_')
except NewsletterNoResultsException:
return None
user_data = {
'email': user['EMAIL_ADDRESS_'],
'format': user['EMAIL_FORMAT_'] or 'H',
'country': user['COUNTRY_'] or '',
'lang': user['LANGUAGE_ISO2'] or '', # Never None
'token': user['TOKEN'],
}
return user_data
def look_for_user(database, email, token, fields):
"""Try to get the user's data from the specified ET database.
If found and the database is not the 'Confirmed' database,
return it (a dictionary, see get_user_data).
If found and it's the 'Confirmed' database, just return True.
If not found, return None.
Any other exception just propagates and needs to be handled
by the caller.
"""
ext = ExactTargetDataExt(settings.EXACTTARGET_USER,
settings.EXACTTARGET_PASS)
try:
user = ext.get_record(database,
email or token,
fields,
'EMAIL_ADDRESS_' if email else 'TOKEN')
except NewsletterNoResultsException:
return None
if database == settings.EXACTTARGET_CONFIRMATION:
return True
newsletters = []
for slug in newsletter_slugs():
vendor_id = slug_to_vendor_id(slug)
flag = "%s_FLG" % vendor_id
if user.get(flag, 'N') == 'Y':
newsletters.append(slug)
user_data = {
'status': 'ok',
'email': user['EMAIL_ADDRESS_'],
'format': user['EMAIL_FORMAT_'] or 'H',
'country': user['COUNTRY_'] or '',
'lang': user['LANGUAGE_ISO2'] or '', # Never None
'token': user['TOKEN'],
'created-date': user['CREATED_DATE_'],
'newsletters': newsletters,
}
return user_data