##############################################################################
#
# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""File views.

$Id: file.py 25177 2004-06-02 13:17:31Z jim $
"""
class FileView(object):

    def show(self):
        """Call the File"""
        request = self.request
        if request is not None:
            request.response.setHeader('Content-Type',
                                       self.context.contentType)
            request.response.setHeader('Content-Length',
                                       self.context.getSize())

        return self.context.data
