with open('WHOUSE.txt', 'r') as f_read:
            file_data = f_read.read()
            print 'file_data', file_data
            data_encode = file_data.encode('utf8').encode('base64')
            data_decode = data_encode.decode('base64','strict')
            print 'data_decode',data_decode

        values = {
            'name': 'WHOUSE.txt',
            'datas_fname': 'WHOUSE.txt',
            'res_model': 'ir.ui.view',
            'res_id': False,
            'type': 'binary',
            'public': True,
            'datas': data_decode,

        }

I think i have a problem in decoding, I don't which part and what do I do.