contentdb/app/blueprints/metapackages/__init__.py

# ContentDB
# Copyright (C) 2018  rubenwardy
#
# 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 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.


from flask import *

bp = Blueprint("metapackages", __name__)

from flask_user import *
from app.models import *

@bp.route("/metapackages/")
def list_all():
	mpackages = db.session.query(MetaPackage, func.count(MetaPackage.id)) \
			.select_from(MetaPackage).outerjoin(MetaPackage.packages) \
			.order_by(db.asc(MetaPackage.name)) \
			.group_by(MetaPackage.id).all()
	return render_template("meta/list.html", mpackages=mpackages)

@bp.route("/metapackages/<name>/")
def view(name):
	mpackage = MetaPackage.query.filter_by(name=name).first()
	if mpackage is None:
		abort(404)

	return render_template("meta/view.html", mpackage=mpackage)