def get_profiler_dir(request):
"""
Get train ID from requst query string and unquote content.
Args:
request (FlaskRequest): Http request instance.
Returns:
str, unquoted train ID.
"""
profiler_dir = request.args.get('profile')
if profiler_dir is not None:
try:
profiler_dir = unquote(profiler_dir, errors='strict')
except UnicodeDecodeError:
raise exceptions.UrlDecodeError('Unquote profiler_dir error with strict mode')
return profiler_dir
def get_train_id(request):
"""
Get train ID from requst query string and unquote content.
Args:
request (FlaskRequest): Http request instance.
Returns:
str, unquoted train ID.
"""
train_id = request.args.get('train_id')
if train_id is not None:
try:
train_id = unquote(train_id, errors='strict')
except UnicodeDecodeError:
raise exceptions.UrlDecodeError('Unquote train id error with strict mode')
return train_id
def get_device_id(request):
"""
Get device ID from requst query string and unquote content.
Args:
request (FlaskRequest): Http request instance.
Returns:
str, unquoted device ID.
"""
device_id = request.args.get('device_id')
if device_id is not None:
try:
device_id = unquote(device_id, errors='strict')
except UnicodeDecodeError:
raise exceptions.UrlDecodeError('Unquote train id error with strict mode')
else:
device_id = "0"
return device_id