'''

Created on 06 August 2012

@author: Corinne

'''

import logging

logger = logging.getLogger('document')

class ClientDocumentaryFileVisibilityAttribute(object):

    def __init__(self, request):

        self.request = request

    def get_documentary_file_id(self):

        documentary_file_id = ''

        try:

            documentary_file_id = self.request.POST['documentary_file_id']

        except Exception, err:

            logger.info('No documentary_file_id attribute in the http post request. ' + str(err))

        return documentary_file_id

    def get_visibility(self):

        visibility = ''

        try:

            visibility = self.request.POST['visibility']

        except Exception, err:

            logger.info('No visibility attribute in the http post request. ' + str(err))

        return visibility

    def get_user(self):

        user = ''

        try:

            user = self.request.POST['user']

        except Exception, err:

            logger.info('No description attribute in the http post request.' + str(err))

        return user