  </div>
    <!-- METADATA INPUT -->
    <div class="gf-form" ng-show="rule.getLinkMapOptions().identByProp === 'metadata'">
      <span class="gf-form-label width-11">Data name
        <info-popover mode="right-normal">
          <span ng-bind-html="$GF.popover('Select a metadata name or a regex', 'LINKS')">
          </span>
        </info-popover>
      </span>
      <input type="text" style="margin-right: 2px;" placeholder="id or regex of shape" class="gf-form-input width-8"
        ng-model="rule.getLi