def settings_update():
SETTINGS_HANDLER.set_setting(
"enable_ftp_server",
sanitize(request.forms.get('enable_ftp_server')) == 'on')
# Make sure the login password is long enough
login_password = sanitize(request.forms.get('login_password'))
if len(login_password) > 7:
password = bcrypt.hashpw(login_password.encode('utf-8'),
bcrypt.gensalt())
SETTINGS_HANDLER.set_setting("password", password.decode('utf-8'))
# Only allow enabling keep password if a password is set
keep_password = sanitize(request.forms.get('generate_password')) != 'on'
if keep_password and SETTINGS_HANDLER.get_setting(
'password') or not keep_password:
SETTINGS_HANDLER.set_setting("keep_password", keep_password)
# Make sure the FTP username is not set to empty
ftp_username = sanitize(request.forms.get('ftp_username'))
if ftp_username:
SETTINGS_HANDLER.set_setting("ftp_username", ftp_username)
# Make sure the FTP password is long enough
ftp_password = sanitize(request.forms.get('ftp_password'))
if len(ftp_password) > 7:
SETTINGS_HANDLER.set_setting("ftp_password", ftp_password)
# port number for FTP server
ftp_port = int(sanitize(request.forms.get('ftp_port')))
if ftp_port and 1024 < ftp_port < 65536 and ftp_port != 8844:
SETTINGS_HANDLER.set_setting("ftp_port", ftp_port)
# Delete SSH keys if asked
ssh_key_ids = SSH_KEY_HANDLER.get_key_ids()
for key_id in ssh_key_ids:
if sanitize(request.forms.get(html.escape(key_id)) == 'on'):
SSH_KEY_HANDLER.remove_key(key_id)
# After we are done deleting the selected ssh keys, add a new key if specified
# The add_key function makes sanitization not needed
SSH_KEY_HANDLER.add_key(request.forms.get('ssh_key'))
FTP_SERVER.reload()
redirect('/settings')
def settings():
current_settings = SETTINGS_HANDLER.get_settings()
password_field = SETTINGS_HANDLER.get_setting('password')
password_is_set = password_field and len(password_field) > 7
ssh_key_ids = SSH_KEY_HANDLER.get_key_ids()
hostname = request.environ.get('HTTP_HOST').split(
":")[0] or request.environ.get('SERVER_NAME')
username = pwd.getpwuid(os.getuid())[0]
return template('settings.tpl',
settings=current_settings,
password_is_set=password_is_set,
ssh_key_ids=ssh_key_ids,
hostname=hostname,
username=username)