def refresh_public_nickname(user: User) -> str:
"""
Creates and sets a random public nick for the given user
:param user: The user whose nickname shall be refreshed.
:return: The new nickname as string
"""
nick = _random_nickname()
while DBDiscussionSession.query(User).filter_by(
public_nickname=nick).first():
nick = _random_nickname()
LOG.debug("User %s -> %s", user.public_nickname, nick)
user.set_public_nickname(nick)
return nick
def set_settings(url, db_user: User, service, settings_value, _tn):
"""
Edits a user specific setting
:param url: current url of request
:param db_user: User
:param service: service, which should be modified
:param settings_value: Boolean
:param _tn: Translator
:return: public_nick, public_page_url, gravatar_url, error
"""
error = ''
public_nick = db_user.global_nickname
db_setting = db_user.settings
if service == 'mail':
db_setting.set_send_mails(settings_value)
elif service == 'notification':
db_setting.set_send_notifications(settings_value)
elif service == 'public_nick':
db_setting.set_show_public_nickname(settings_value)
if settings_value:
db_user.set_public_nickname(db_user.nickname)
elif db_user.nickname == db_user.public_nickname:
user.refresh_public_nickname(db_user)
public_nick = db_user.global_nickname
else:
error = _tn.get(_.keyword)
transaction.commit()
public_page_url = '{}/user/{}'.format(url, db_user.uid)
gravatar_url = get_profile_picture(db_user, 80)
return {
'error': error,
'public_nick': public_nick,
'public_page_url': public_page_url,
'gravatar_url': gravatar_url
}