+# ContentDB
+# Copyright (C) 2020 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 *
+from flask_user import *
+from . import bp
+from app.models import *
+from flask_wtf import FlaskForm
+from wtforms import *
+from wtforms.validators import *
+from app.utils import rank_required
+
+@bp.route("/admin/warnings/")
+@rank_required(UserRank.ADMIN)
+def warning_list():
+ return render_template("admin/warnings/list.html", warnings=ContentWarning.query.order_by(db.asc(ContentWarning.title)).all())
+
+class WarningForm(FlaskForm):
+ title = StringField("Title", [InputRequired(), Length(3,100)])
+ name = StringField("Name", [Optional(), Length(1, 20), Regexp("^[a-z0-9_]", 0, "Lower case letters (a-z), digits (0-9), and underscores (_) only")])
+ description = TextAreaField("Description", [InputRequired(), Length(0, 500)])
+ submit = SubmitField("Save")
+
+@bp.route("/admin/warnings/new/", methods=["GET", "POST"])
+@bp.route("/admin/warnings/<name>/edit/", methods=["GET", "POST"])
+@rank_required(UserRank.ADMIN)
+def create_edit_warning(name=None):
+ warning = None
+ if name is not None:
+ warning = ContentWarning.query.filter_by(name=name).first()
+ if warning is None:
+ abort(404)
+
+ form = WarningForm(formdata=request.form, obj=warning)
+ if request.method == "POST" and form.validate():
+ if warning is None:
+ warning = ContentWarning(form.title.data, form.description.data)
+ db.session.add(warning)
+ else:
+ form.populate_obj(warning)
+ db.session.commit()
+
+ return redirect(url_for("admin.warning_list"))
+
+ return render_template("admin/warnings/edit.html", warning=warning, form=form)