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mediagoblin-oyd/mediagoblin_libreplanet/__init__.py

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# MediaGoblin for LibrePlanet
# Copyright (C) 2015 David Thompson <davet@gnu.org>
#
# 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/>.
import logging
import os
from mediagoblin import mg_globals
from mediagoblin.tools.pluginapi import get_config, register_template_path, register_routes
from mediagoblin.db.models import MediaEntry
from mediagoblin.db.util import media_entries_for_tag_slug
from mediagoblin.tools.pagination import Pagination
from mediagoblin.tools.response import render_to_response
from mediagoblin.tools.licenses import SORTED_LICENSES, SUPPORTED_LICENSES, License
from mediagoblin.decorators import uses_pagination, user_not_banned
# Add CC BY-SA 4.0 to licenses
cc_by_sa_4 = License("CC BY-SA 4.0",
"Creative Commons Attribution-ShareAlike 4.0 International",
"https://creativecommons.org/licenses/by-sa/4.0/")
SORTED_LICENSES.insert(1, cc_by_sa_4)
SUPPORTED_LICENSES[cc_by_sa_4.uri] = cc_by_sa_4
PLUGIN_DIR = os.path.dirname(__file__)
MAX_HOME_ITEMS = 20
LP_TAG = 'lp2015'
_log = logging.getLogger(__name__)
# This is the function that gets called when the setup
# hook fires.
def setup_plugin():
_log.info("Setting up Libreplanet...")
# Register the template path.
register_template_path(os.path.join(PLUGIN_DIR, 'templates'))
def lp_media_for_type(db, type):
return media_entries_for_tag_slug(db, LP_TAG).\
filter((MediaEntry.media_type == type)
& (MediaEntry.state == u'processed')).\
order_by(MediaEntry.created.desc()).\
limit(MAX_HOME_ITEMS)
@user_not_banned
def frontpage_view(request):
images = lp_media_for_type(request.db, u'mediagoblin.media_types.image')
videos = lp_media_for_type(request.db, u'mediagoblin.media_types.video')
return render_to_response(
request, 'libreplanet/root.html',
{'images': images,
'videos': videos,
'allow_registration': mg_globals.app_config["allow_registration"]})
def frontpage_view_hook():
return frontpage_view
register_routes([('all-videos', '/videos',
'mediagoblin_libreplanet.views:video_listing'),
('all-photos', '/photos',
'mediagoblin_libreplanet.views:image_listing')
])
# This is a dict that specifies which hooks this plugin uses.
# This one only uses one hook: setup.
hooks = {
'setup': setup_plugin,
'frontpage_view': frontpage_view_hook
}