def get_status():
camera = current_app.get_camera()
message = {"camera": camera.has_camera}
if (message["camera"] == False):
message["error"] = RemoteDslrApiError.translate(
camera.get_last_error())
return current_app.success_response(message)
def wrapper(*args, **kwargs):
config = Settings().get_config
enabled = config["security"]["protected"] in ['True', 'true']
username = config["security"]["username"]
password = config["security"]["password"]
auth = request.authorization
if enabled is True and not (username == auth.username
and password == auth.password):
raise RemoteDslrApiError("invalid login", 401)
return f(*args, **kwargs)
def get_config_value(self, key):
if not self.__has_camera:
raise self.__last_error
print("is bussy %r" % self.__is_busy)
if type(key) is list:
settings = {}
for k in key:
settings[k] = self.__get_widget_value_by_key(str(k))
return settings
elif type(key) is unicode or type(key) is str:
return self.__get_widget_value_by_key(str(key))
else:
raise RemoteDslrApiError("invalid key type", 400)
def manual_focus(self, step):
if not self.__has_camera:
raise self.__last_error
self.__check_busy()
self.__is_busy = True
if not self.__preview_running:
raise Exception("manual focus works only in live view mode")
else:
sleep(0.1)
try:
self.__set_widget_value("manualfocusdrive", float(step), False)
except gp.GPhoto2Error as ex:
if ex.code == -113:
raise RemoteDslrApiError('Zoom reached max/min value', 405)
else:
raise ex
except Exception as ex:
raise ex
finally:
self.__is_busy = False
def __validate_value(data):
if (('value' in data) == False):
raise RemoteDslrApiError("missing parameter", 400)
return data["value"]
def __check_busy(self):
if self.__is_busy:
raise RemoteDslrApiError("Camera is busy", 503)