Example #1
0
 def _catch_except(*args, **kwargs):
     """
     catch exception raised by func
     """
     try:
         request = args[0]
         return func(*args, **kwargs)
     except (FormatterError, RequiredNoDefaultError, RequiredLackedError, MethodError, ParameterError), err:
         _LOGGER.error(err)
         return parameter_error(request, str(err))
Example #2
0
 def _catch_except(*args, **kwargs):
     """
     catch exception raised by func
     """
     try:
         request = args[0]
         return func(*args, **kwargs)
     except (FormatterError, RequiredNoDefaultError, RequiredLackedError,
             MethodError, ParameterError), err:
         _LOGGER.error(err)
         return parameter_error(request, str(err))
Example #3
0
def get_optional_parameter(request, name, default=None, formatter=None, method='GET'):
    '''
    Get optional parameter of http request
    '''
    if method == 'GET':
        value = request.GET.get(name, default)
    else:
        value = request.POST.get(name, default)
    if value is not None and formatter:
        try:
            value = formatter(value)
        except:
            if default is None:
                return None, parameter_error(request, name)
            else:
                return default, None
    return value, None
Example #4
0
def get_optional_parameter(request,
                           name,
                           default=None,
                           formatter=None,
                           method='GET'):
    '''
    Get optional parameter of http request
    '''
    if method == 'GET':
        value = request.GET.get(name, default)
    else:
        value = request.POST.get(name, default)
    if value is not None and formatter:
        try:
            value = formatter(value)
        except:
            if default is None:
                return None, parameter_error(request, name)
            else:
                return default, None
    return value, None