= form_for @application_setting, url: general_admin_application_settings_path(anchor: 'js-signup-settings'), html: { class: 'fieldset-form' } do |f|
  = form_errors(@application_setting)

  %fieldset
    .form-group
      .form-check
        = f.check_box :signup_enabled, class: 'form-check-input'
        = f.label :signup_enabled, class: 'form-check-label' do
          Sign-up enabled
          .form-text.text-muted
            = _("When enabled, any user visiting %{host} will be able to create an account.") % { host: "#{new_user_session_url(host: Gitlab.config.gitlab.host)}" }
    .form-group
      .form-check
        = f.check_box :send_user_confirmation_email, class: 'form-check-input'
        = f.label :send_user_confirmation_email, class: 'form-check-label' do
          Send confirmation email on sign-up
    .form-group
      = f.label :minimum_password_length, _('Minimum password length (number of characters)'), class: 'label-bold'
      = f.number_field :minimum_password_length, class: 'form-control', rows: 4, min: ApplicationSetting::DEFAULT_MINIMUM_PASSWORD_LENGTH, max: Devise.password_length.max
      - password_policy_guidelines_link = link_to _('Password Policy Guidelines'), 'https://about.gitlab.com/handbook/security/#gitlab-password-policy-guidelines', target: '_blank', rel: 'noopener noreferrer nofollow'
      .form-text.text-muted
        = _("See GitLab's %{password_policy_guidelines}").html_safe % { password_policy_guidelines: password_policy_guidelines_link }
    .form-group
      = f.label :domain_whitelist, 'Whitelisted domains for sign-ups', class: 'label-bold'
      = f.text_area :domain_whitelist_raw, placeholder: 'domain.com', class: 'form-control', rows: 8
      .form-text.text-muted ONLY users with e-mail addresses that match these domain(s) will be able to sign-up. Wildcards allowed. Use separate lines for multiple entries. Ex: domain.com, *.domain.com
    .form-group
      = f.label :domain_blacklist_enabled, 'Domain Blacklist', class: 'label-bold'
      .form-check
        = f.check_box :domain_blacklist_enabled, class: 'form-check-input'
        = f.label :domain_blacklist_enabled, class: 'form-check-label' do
          Enable domain blacklist for sign ups
    .form-group
      .form-check
        = radio_button_tag :blacklist_type, :file, false, class: 'form-check-input'
        = label_tag :blacklist_type_file, class: 'form-check-label' do
          .option-title
            Upload blacklist file
      .form-check
        = radio_button_tag :blacklist_type, :raw, @application_setting.domain_blacklist.present? || @application_setting.domain_blacklist.blank?, class: 'form-check-input'
        = label_tag :blacklist_type_raw, class: 'form-check-label' do
          .option-title
            Enter blacklist manually
    .form-group.blacklist-file
      = f.label :domain_blacklist_file, 'Blacklist file', class: 'label-bold'
      = f.file_field :domain_blacklist_file, class: 'form-control', accept: '.txt,.conf'
      .form-text.text-muted Users with e-mail addresses that match these domain(s) will NOT be able to sign-up. Wildcards allowed. Use separate lines or commas for multiple entries.
    .form-group.blacklist-raw
      = f.label :domain_blacklist, 'Blacklisted domains for sign-ups', class: 'label-bold'
      = f.text_area :domain_blacklist_raw, placeholder: 'domain.com', class: 'form-control', rows: 8
      .form-text.text-muted Users with e-mail addresses that match these domain(s) will NOT be able to sign-up. Wildcards allowed. Use separate lines for multiple entries. Ex: domain.com, *.domain.com
    .form-group
      = f.label :email_restrictions_enabled, _('Email restrictions'), class: 'label-bold'
      .form-check
        = f.check_box :email_restrictions_enabled, class: 'form-check-input'
        = f.label :email_restrictions_enabled, class: 'form-check-label' do
          = _('Enable email restrictions for sign ups')
    .form-group
      = f.label :email_restrictions, _('Email restrictions for sign-ups'), class: 'label-bold'
      = f.text_area :email_restrictions, class: 'form-control', rows: 4
      .form-text.text-muted
      - supported_syntax_link_url = 'https://github.com/google/re2/wiki/Syntax'
      - supported_syntax_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: supported_syntax_link_url }
      = _('Restricts sign-ups for email addresses that match the given regex. See the %{supported_syntax_link_start}supported syntax%{supported_syntax_link_end} for more information.').html_safe % { supported_syntax_link_start: supported_syntax_link_start, supported_syntax_link_end: '</a>'.html_safe }

    .form-group
      = f.label :after_sign_up_text, class: 'label-bold'
      = f.text_area :after_sign_up_text, class: 'form-control', rows: 4
      .form-text.text-muted Markdown enabled
  .gl-display-flex.gl-justify-content-end
    = f.submit 'Save changes', class: "btn btn-success"