old_contents: from mailu import dockercli, app, db, models
  from mailu.ui import ui, forms, access
  
  import flask
  import flask_login
  
  from urllib import parse
  
  
  @ui.route('/', methods=["GET"])
  @access.authenticated
  def index():
      return flask.redirect(flask.url_for('.user_settings'))
  
  
  @ui.route('/login', methods=['GET', 'POST'])
  def login():
      form = forms.LoginForm()
      if form.validate_on_submit():
          user = models.User.login(form.email.data, form.pw.data)
          if user:
              flask_login.login_user(user)
              endpoint = flask.request.args.get('next', '.index')
              return flask.redirect(flask.url_for(endpoint)
                  or flask.url_for('.index'))
          else:
              flask.flash('Wrong e-mail or password', 'error')
      return flask.render_template('login.html', form=form)
  
  
  @ui.route('/logout', methods=['GET'])
  @access.authenticated
  def logout():
      flask_login.logout_user()
      return flask.redirect(flask.url_for('.index'))
  
  
  @ui.route('/services', methods=['GET'])
  @access.global_admin
  def services():
      try:
          containers = dockercli.get()
      except Exception as error:
          return flask.render_template('docker-error.html', error=error)
      return flask.render_template('services.html', containers=containers)
  
  
  @ui.route('/announcement', methods=['GET', 'POST'])
  @access.global_admin
  def announcement():
      form = forms.AnnouncementForm()
      if form.validate_on_submit():
          for user in models.User.query.all():
              user.sendmail(form.announcement_subject.data,
                  form.announcement_body.data)
          # Force-empty the form
          form.announcement_subject.data = ''
          form.announcement_body.data = ''
          flask.flash('Your announcement was sent', 'success')
      return flask.render_template('announcement.html', form=form)
  
  
  @ui.route('/client', methods=['GET'])
  def client():
      return flask.render_template('client.html')
  
new_contents: from mailu import dockercli, app, db, models
  from mailu.ui import ui, forms, access
  
  import flask
  import flask_login
  
  from urllib import parse
  
  
  @ui.route('/', methods=["GET"])
  @access.authenticated
  def index():
      return flask.redirect(flask.url_for('.user_settings'))
  
  
  @ui.route('/login', methods=['GET', 'POST'])
  def login():
      form = forms.LoginForm()
      if form.validate_on_submit():
          user = models.User.login(form.email.data, form.pw.data)
          if user:
              flask_login.login_user(user)
              endpoint = flask.request.args.get('next', '.index')
              return flask.redirect(flask.url_for(endpoint)
                  or flask.url_for('.index'))
          else:
              flask.flash('Wrong e-mail or password', 'error')
      return flask.render_template('login.html', form=form)
  
  
  @ui.route('/logout', methods=['GET'])
  @access.authenticated
  def logout():
      flask_login.logout_user()
      return flask.redirect(flask.url_for('.index'))
  
  
  @ui.route('/announcement', methods=['GET', 'POST'])
  @access.global_admin
  def announcement():
      form = forms.AnnouncementForm()
      if form.validate_on_submit():
          for user in models.User.query.all():
              user.sendmail(form.announcement_subject.data,
                  form.announcement_body.data)
          # Force-empty the form
          form.announcement_subject.data = ''
          form.announcement_body.data = ''
          flask.flash('Your announcement was sent', 'success')
      return flask.render_template('announcement.html', form=form)
  
  
  @ui.route('/client', methods=['GET'])
  def client():
      return flask.render_template('client.html')
  
subject: Remove services route