Restream/redmine_profile_email_domain_whitelist

<h2><%= l(:label_register) %> <%= link_to l(:label_login_with_open_id_option), signin_url if Setting.openid? %></h2>

<%= labelled_form_for @user, url: register_path do |f| %>
  <%= error_messages_for 'user' %>

  <div class="box tabular">
    <% if @user.auth_source_id.nil? %>
      <p><%= f.text_field :login, size: 25, required: true %></p>

      <p><%= f.password_field :password, size: 25, required: true %>
        <em class="info"><%= l(:text_caracters_minimum, count: Setting.password_min_length) %></em></p>

      <p><%= f.password_field :password_confirmation, size: 25, required: true %></p>
    <% end %>

    <p><%= f.text_field :firstname, required: true %></p>
    <p><%= f.text_field :lastname, required: true %></p>
    <% if @whitelisted_domains %>
      <p>
        <%= label_tag nil do %>
          <%= t(:field_mail) %>
          <span class="required"> *</span>
        <% end %>
        <%= text_field_tag('user[mail_name]', @user.mail_name) %>@
        <%= select_tag 'user[mail_domain]', options_from_collection_for_select(@whitelisted_domains, 'to_s', 'to_s', @user.mail_domain) %>
        <% if @mail_banner_message.present? %>
          <p><%= @mail_banner_message %></p>
        <% end %>
        </p>
    <% else %>
      <p><%= f.text_field :mail, required: true %></p>
    <% end %>

    <p><%= f.select :language, lang_options_for_select %></p>

    <% if Setting.openid? %>
      <p><%= f.text_field :identity_url %></p>
    <% end %>

    <% @user.custom_field_values.select { |v| v.editable? || v.required? }.each do |value| %>
      <p><%= custom_field_tag_with_label :user, value %></p>
    <% end %>
  </div>

  <%= submit_tag l(:button_submit) %>
<% end %>