from flask import Flask

 from flask import render_template

 from flask import request

 from flask import abort, redirect, url_for

 import os

 from flask import send_from_directory

 import logging

 from logging import Formatter

 from flask.ext.babel import gettext as _

 from flask.ext.babel import Babel

 from config import LANGUAGES

 app = Flask(__name__)

 babel = Babel(app)

 @babel.localeselector

 def get_locale():

     return request.accept_languages.best_match(LANGUAGES.keys())

 @app.route("/")

 @app.route(_("/index"))

 def index():

     return render_template(_("en/index.html"))

 @app.route(_("/competition"))

 def competition():

     return render_template(_("en/competition.html"), act="competition")

 @app.route(_("/task"))

 def task():

     return render_template(_("en/task.html"), act="task")

 @app.route(_("/submission"))

 def submission():

     return render_template(_("en/submission.html"), act="submission")

 @app.route(_("/coursematerial"))

 def coursematerial():

     return render_template(_("en/coursematerial.html"), act="coursematerial")

 @app.route(_("/imprint"))

 def imprint():

     return render_template(_("en/imprint.html"), act="imprint")

 @app.route(_("/privacy"))

 def privacy():

     return render_template(_("en/privacy.html"), act="privacy")

 @app.errorhandler(404)

 def page_not_found(e):

     return render_template(_("en/404.html")), 404

 if __name__ == "__main__":

     app.run(host='localhost', port=5014, debug=True)