greenlight/app/views/rooms/join.html.erb

<%
# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
# Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below).
# This program is free software; you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free Software
# Foundation; either version 3.0 of the License, or (at your option) any later
# version.
#
# BigBlueButton 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 Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public License along
# with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
%>

<%= render 'shared/flash_messages' unless flash.empty? %>

<%= render 'shared/room_event' do %>
  <%= form_for room_path(@room), method: :post do |f| %>
    <div class="input-group join-input">
      <%= f.text_field :join_name,
          required: true,
          class: "form-control join-form",
          placeholder: t("enter_your_name"),
          value: "#{current_user ? current_user.name : ''}",
          readonly: !current_user.nil? %>
      <%= f.submit t("room.join"), class: "btn btn-primary btn-sm col-sm-3 form-control join-form" %>
    </div>
  <% end %>
<% end %>