app/blueprints/admin/versioneditor.py

   1 # ContentDB
   2 # Copyright (C) 2018  rubenwardy
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17
  18 from flask import *
  19 from flask_user import *
  20 from . import bp
  21 from app.models import *
  22 from flask_wtf import FlaskForm
  23 from wtforms import *
  24 from wtforms.validators import *
  25 from app.utils import rank_required
  26
  27 @bp.route("/versions/")
  28 @rank_required(UserRank.MODERATOR)
  29 def version_list():
  30         return render_template("admin/versions/list.html", versions=MinetestRelease.query.order_by(db.asc(MinetestRelease.id)).all())
  31
  32 class VersionForm(FlaskForm):
  33         name     = StringField("Name", [InputRequired(), Length(3,100)])
  34         protocol = IntegerField("Protocol")
  35         submit   = SubmitField("Save")
  36
  37 @bp.route("/versions/new/", methods=["GET", "POST"])
  38 @bp.route("/versions/<name>/edit/", methods=["GET", "POST"])
  39 @rank_required(UserRank.MODERATOR)
  40 def create_edit_version(name=None):
  41         version = None
  42         if name is not None:
  43                 version = MinetestRelease.query.filter_by(name=name).first()
  44                 if version is None:
  45                         abort(404)
  46
  47         form = VersionForm(formdata=request.form, obj=version)
  48         if request.method == "POST" and form.validate():
  49                 if version is None:
  50                         version = MinetestRelease(form.name.data)
  51                         db.session.add(version)
  52                         flash("Created version " + form.name.data, "success")
  53                 else:
  54                         flash("Updated version " + form.name.data, "success")
  55
  56                 form.populate_obj(version)
  57                 db.session.commit()
  58                 return redirect(url_for("admin.version_list"))
  59
  60         return render_template("admin/versions/edit.html", version=version, form=form)