logic.py 文件源码

def resource_validation_show(context, data_dict):
    u'''
    Display the validation job result for a particular resource.
    Returns a validation object, including the validation report or errors
    and metadata about the validation like the timestamp and current status.

    Validation status can be one of:

    * `created`: The validation job is in the processing queue
    * `running`: Validation is under way
    * `error`: There was an error while performing the validation, eg the file
        could not be downloaded or there was an error reading it
    * `success`: Validation was performed, and no issues were found
    * `failure`: Validation was performed, and there were issues found

    :param resource_id: id of the resource to validate
    :type resource_id: string

    :rtype: dict

    '''

    t.check_access(u'resource_validation_show', context, data_dict)

    if not data_dict.get(u'resource_id'):
        raise t.ValidationError({u'resource_id': u'Missing value'})

    Session = context['model'].Session

    try:
        validation = Session.query(Validation).filter(
            Validation.resource_id == data_dict['resource_id']).one()
    except NoResultFound:
        validation = None

    if not validation:
        raise t.ObjectNotFound(
            'No validation report exists for this resource')

    return _validation_dictize(validation)