# GNU MediaGoblin -- federated, autonomous media hosting
# Copyright (C) 2011, 2012 MediaGoblin contributors.  See AUTHORS.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

from mediagoblin import mg_globals
from mediagoblin.tools.pagination import Pagination
from mediagoblin.tools.response import render_to_response
from mediagoblin.db.util import DESCENDING
from mediagoblin.decorators import uses_pagination



@uses_pagination
def root_view(request, page):
    cursor = request.db.MediaEntry.find(
        {u'state': u'processed'}).sort('created', DESCENDING)

    pagination = Pagination(page, cursor)
    media_entries = pagination()
    return render_to_response(
        request, 'mediagoblin/root.html',
        {'media_entries': media_entries,
         'allow_registration': mg_globals.app_config["allow_registration"],
         'pagination': pagination})


def simple_template_render(request):
    """
    A view for absolutely simple template rendering.
    Just make sure 'template' is in the matchdict!
    """
    template_name = request.matchdict['template']
    return render_to_response(
        request, template_name, {})