hunk.code_window: 	err := handler.LDAPService.AuthenticateUser(username, password, ldapSettings)
   	if err != nil {
   		return &httperror.HandlerError{http.StatusUnprocessableEntity, "Invalid credentials", err}
   	}
  
hunk.labels: keep keep replace keep keep
hunk.after_edit: 		return &httperror.HandlerError{
   			StatusCode: http.StatusForbidden,
   			Message:    "Only initial admin is allowed to login without oauth",
   			Err:        err,
   		}
  
hunk.file_path: api/http/handler/auth/authenticate.go
hunk.type: replace
file: <div class="datatable">
    <rd-widget>
      <rd-widget-body classes="no-padding">
        <div class="toolBar">
          <div class="toolBarTitle">
            <i class="fa" ng-class="$ctrl.titleIcon" aria-hidden="true" style="margin-right: 2px;"></i>
            {{ $ctrl.titleText }}
          </div>
          <div ng-if="$ctrl.refreshCallback" class="settings">
            <span class="setting" ng-class="{ 'setting-active': $ctrl.settings.open }" uib-dropdown dropdown-append-to-body auto-close="disabled" is-open="$ctrl.settings.open">
              <span uib-dropdown-toggle> <i class="fa fa-cog" aria-hidden="true"></i> Table settings </span>
              <div class="dropdown-menu dropdown-menu-right" uib-dropdown-menu>
                <div class="tableMenu">
                  <div class="menuHeader">
                    Table settings
                  </div>
                  <div class="menuContent">
                    <div>
                      <div class="md-checkbox">
                        <input id="setting_auto_refresh" type="checkbox" ng-model="$ctrl.settings.repeater.autoRefresh" ng-change="$ctrl.onSettingsRepeaterChange()" />
                        <label for="setting_auto_refresh">Auto refresh</label>
                      </div>
                      <div ng-if="$ctrl.settings.repeater.autoRefresh">
                        <label for="settings_refresh_rate">
                          Refresh rate
                        </label>
                        <select id="settings_refresh_rate" ng-model="$ctrl.settings.repeater.refreshRate" ng-change="$ctrl.onSettingsRepeaterChange()" class="small-select">
                          <option value="10">10s</option>
                          <option value="30">30s</option>
                          <option value="60">1min</option>
                          <option value="120">2min</option>
                          <option value="300">5min</option>
                        </select>
                        <span>
                          <i id="refreshRateChange" class="fa fa-check green-icon" aria-hidden="true" style="margin-top: 7px; display: none;"></i>
                        </span>
                      </div>
                    </div>
                  </div>
                  <div>
                    <a type="button" class="btn btn-default btn-sm" ng-click="$ctrl.settings.open = false;">Close</a>
                  </div>
                </div>
              </div>
            </span>
          </div>
        </div>
        <div class="searchBar">
          <i class="fa fa-search searchIcon" aria-hidden="true"></i>
          <input
            type="text"
            class="searchInput"
            ng-model="$ctrl.state.textFilter"
            ng-change="$ctrl.onTextFilterChange()"
            placeholder="Search..."
            auto-focus
            ng-model-options="{ debounce: 300 }"
          />
        </div>
        <div class="table-responsive">
          <table class="table table-hover nowrap-cells">
            <thead>
              <tr>
                <th>
                  <a ng-click="$ctrl.changeOrderBy('Name')">
                    Name
                    <i class="fa fa-sort-alpha-down" aria-hidden="true" ng-if="$ctrl.state.orderBy === 'Name' && !$ctrl.state.reverseOrder"></i>
                    <i class="fa fa-sort-alpha-up" aria-hidden="true" ng-if="$ctrl.state.orderBy === 'Name' && $ctrl.state.reverseOrder"></i>
                  </a>
                </th>
                <th>
                  <a ng-click="$ctrl.changeOrderBy('StackName')">
                    Stack
                    <i class="fa fa-sort-alpha-down" aria-hidden="true" ng-if="$ctrl.state.orderBy === 'StackName' && !$ctrl.state.reverseOrder"></i>
                    <i class="fa fa-sort-alpha-up" aria-hidden="true" ng-if="$ctrl.state.orderBy === 'StackName' && $ctrl.state.reverseOrder"></i>
                  </a>
                </th>
                <th>
                  <a ng-click="$ctrl.changeOrderBy('Image')">
                    Image
                    <i class="fa fa-sort-alpha-down" aria-hidden="true" ng-if="$ctrl.state.orderBy === 'Image' && !$ctrl.state.reverseOrder"></i>
                    <i class="fa fa-sort-alpha-up" aria-hidden="true" ng-if="$ctrl.state.orderBy === 'Image' && $ctrl.state.reverseOrder"></i>
                  </a>
                </th>
                <th>
                  <a ng-click="$ctrl.changeOrderBy('CPU')">
                    CPU reservation
                    <i class="fa fa-sort-numeric-down" aria-hidden="true" ng-if="$ctrl.state.orderBy === 'CPU' && !$ctrl.state.reverseOrder"></i>
                    <i class="fa fa-sort-numeric-up" aria-hidden="true" ng-if="$ctrl.state.orderBy === 'CPU' && $ctrl.state.reverseOrder"></i>
                  </a>
                </th>
                <th>
                  <a ng-click="$ctrl.changeOrderBy('Memory')">
                    Memory reservation
                    <i class="fa fa-sort-numeric-down" aria-hidden="true" ng-if="$ctrl.state.orderBy === 'Memory' && !$ctrl.state.reverseOrder"></i>
                    <i class="fa fa-sort-numeric-up" aria-hidden="true" ng-if="$ctrl.state.orderBy === 'Memory' && $ctrl.state.reverseOrder"></i>
                  </a>
                </th>
              </tr>
            </thead>
            <tbody>
              <tr
                dir-paginate="item in ($ctrl.state.filteredDataSet = ($ctrl.dataset | filter:$ctrl.state.textFilter | orderBy:$ctrl.state.orderBy:$ctrl.state.reverseOrder | itemsPerPage: $ctrl.state.paginatedItemLimit))"
              >
                <td>
                  <a ui-sref="kubernetes.applications.application({ name: item.Name, namespace: item.ResourcePool })">{{ item.Name }}</a>
                  <span style="margin-left: 5px;" class="label label-primary image-tag" ng-if="$ctrl.isExternalApplication(item)">external</span>
                </td>
                <td>{{ item.StackName || '-' }}</td>
                <td title="{{ item.Image }}"
                  >{{ item.Image | truncate: 64 }} <span ng-if="item.Containers.length > 1">+ {{ item.Containers.length - 1 }}</span></td
                >
                <td>{{ item.CPU | kubernetesApplicationCPUValue }}</td>
                <td>{{ item.Memory | humansize }}</td>
              </tr>
              <tr ng-if="!$ctrl.dataset">
                <td colspan="5" class="text-center text-muted">Loading...</td>
              </tr>
              <tr ng-if="$ctrl.state.filteredDataSet.length === 0">
                <td colspan="5" class="text-center text-muted">No application available.</td>
              </tr>
            </tbody>
          </table>
        </div>
        <div class="footer" ng-if="$ctrl.dataset">
          <div class="infoBar" ng-if="$ctrl.state.selectedItemCount !== 0"> {{ $ctrl.state.selectedItemCount }} item(s) selected </div>
          <div class="paginationControls">
            <form class="form-inline">
              <span class="limitSelector">
                <span style="margin-right: 5px;">
                  Items per page
                </span>
                <select class="form-control" ng-model="$ctrl.state.paginatedItemLimit" ng-change="$ctrl.changePaginationLimit()" data-cy="component-paginationSelect">
                  <option value="0">All</option>
                  <option value="10">10</option>
                  <option value="25">25</option>
                  <option value="50">50</option>
                  <option value="100">100</option>
                </select>
              </span>
              <dir-pagination-controls max-size="5"></dir-pagination-controls>
            </form>
          </div>
        </div>
      </rd-widget-body>
    </rd-widget>
  </div>
  