#
#  Copyright (c) 2008 Helmut Merz helmutm@cy55.de
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#

"""
Blogs (weblogs) and blog posts.

$Id$
"""

from datetime import datetime
from zope.interface import Interface, Attribute
from zope import interface, component, schema

from loops.compound.interfaces import ICompound
from loops.util import _


class IBlogPost(ICompound):
    """ An item on a blog, sort of a diary item.
    """

    date = schema.Datetime(
                title=_(u'Date/Time'),
                description=_(u'The date and time the information '
                        'was posted.'),
                required=True,)
    date.default_method = datetime.now
    private = schema.Bool(
                title=_(u'Private'),
                description=_(u'Check this field if the blog post '
                        'should be accessible only for a limited audience.'),
                required=False)
    creator = schema.ASCIILine(
                title=_(u'Creator'),
                description=_(u'The principal id of the user that created '
                        'the blog post.'),
                readonly=True,
                required=False,)
    text = schema.Text(
                title=_(u'Text'),
                description=_(u'The text of your blog entry'),
                required=False)
    privateComment = schema.Text(
                title=_(u'Private Comment'),
                description=_(u'A text that is not visible for other users.'),
                required=False)