def error_500_handler(exc, req, resp, params):
resp.status = exc.status
exc_data = {
'title': exc.title,
'description': _("Server error"),
'code': getattr(exc, 'code') or 'server_error'
}
result, n = ErrorSchema().dump(exc_data)
resp.body = json.dumps(result, cls=LazyEncoder)
def error_422_handler(exc, req, resp, params):
resp.status = exc.status
exc_data = {
'title': exc.title,
'description': _('Field value error'),
'code': getattr(exc, 'code') or 'entity_error'
}
if hasattr(exc, 'errors'):
exc_data['errors'] = exc.errors
result, n = ErrorSchema().dump(exc_data)
resp.body = json.dumps(result, cls=LazyEncoder)
def error_handler(exc, req, resp, params):
update_content_type(req, resp)
resp.status = exc.status
if req.api_version == '1.0':
exc_data = {
'title': exc.title,
'description': exc.description,
'code': getattr(exc, 'code') or 'error'
}
result = ErrorSchema().dump(exc_data)
resp.text = json.dumps(result, cls=LazyEncoder)
else:
resp.text = json.dumps(_prepare_error(exc), cls=LazyEncoder)
def error_422_handler(exc, req, resp, params):
update_content_type(req, resp)
resp.status = exc.status
if req.api_version == '1.0':
exc_data = {
'title': exc.title,
'description': _('Field value error'),
'code': getattr(exc, 'code') or 'entity_error'
}
if hasattr(exc, 'errors'):
exc_data['errors'] = exc.errors
result = ErrorSchema().dump(exc_data)
resp.text = json.dumps(result, cls=LazyEncoder)
else:
_exc_code = exc.status.lower().replace(' ', '_')
_errors = []
if hasattr(exc, 'errors'):
flat = FlatDict(exc.errors, delimiter='/')
for field, errors in flat.items():
if not isinstance(errors, list):
errors = [
str(errors),
]
for title in errors:
_error = {
'id': uuid4(),
'title': _('Field error'),
'detail': _(title),
'status': resp.status,
'code': getattr(exc, 'code') or _exc_code,
'source': {
'pointer': '/{}'.format(field)
}
}
_errors.append(_error)
else:
_error = {
'id': uuid4(),
'code': getattr(exc, 'code') or _exc_code,
'title': exc.title,
'detail': _('Field value error'),
'status': resp.status
}
_errors.append(_error)
result = ErrorsSchema().dump({'errors': _errors})
resp.text = json.dumps(result, cls=LazyEncoder)
def error_500_handler(exc, req, resp, params):
resp.status = getattr(exc, 'status', '500 Internal Server Error')
description = getattr(exc, 'description',
' '.join(a.capitalize() for a in exc.args))
title = getattr(exc, 'title', "Hmm, something goes wrong...")
code = getattr(exc, 'code', None)
exc_data = {
'title': title,
'description': description
or 'There was an unexpected error. Please try again later.',
'code': code or 'server_error'
}
if settings.DEBUG:
exc_data['traceback'] = traceback.format_exc()
result = ErrorSchema().dump(exc_data)
resp.body = json.dumps(result, cls=LazyEncoder)
def error_404_handler(exc, req, resp, params):
update_content_type(req, resp)
resp.status = exc.status
if req.api_version == '1.0':
exc_data = {
'title': exc.title,
'description': exc.description,
'code': getattr(exc, 'code') or 'error'
}
result = ErrorSchema().dump(exc_data)
resp.text = json.dumps(result, cls=LazyEncoder)
else:
error_data = {'detail': _('The requested resource could not be found')}
resp.text = json.dumps(_prepare_error(exc, error_data=error_data),
cls=LazyEncoder)
def error_500_handler(exc, req, resp, params):
update_content_type(req, resp)
resp.status = getattr(exc, 'status', '500 Internal Server Error')
if req.api_version == '1.0':
description = getattr(exc, 'description',
' '.join(a.capitalize() for a in exc.args))
title = getattr(exc, 'title', "Hmm, something goes wrong...")
code = getattr(exc, 'code', None)
exc_data = {
'title': title,
'description': description
or 'There was an unexpected error. Please try again later.',
'code': code or 'server_error'
}
if settings.DEBUG:
exc_data['traceback'] = traceback.format_exc()
result = ErrorSchema().dump(exc_data)
resp.text = json.dumps(result, cls=LazyEncoder)
else:
error_data = {
'status':
resp.status,
'detail':
getattr(exc, 'description',
' '.join(str(a).capitalize() for a in exc.args)),
'title':
getattr(exc, 'title', "Hmm, something goes wrong...")
}
error_data['meta'] = {'traceback': traceback.format_exc()}
body = _prepare_error(exc, error_data)
resp.text = json.dumps(body, cls=LazyEncoder)
if settings.DEBUG and getattr(settings, "CONSOLE_LOG_ERRORS", False):
logger.exception(exc)