com.tencent.angel.webapp.page.HeaderBlock Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of angel-ps-core Show documentation

There is a newer version: 3.2.0

/*
 * Tencent is pleased to support the open source community by making Angel available.
 *
 * Copyright (C) 2017-2018 THL A29 Limited, a Tencent company. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in 
 * compliance with the License. You may obtain a copy of the License at
 *
 * https://opensource.org/licenses/Apache-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 *
 */


package com.tencent.angel.webapp.page;

import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.yarn.webapp.view.HtmlBlock;

@InterfaceAudience.LimitedPrivate({"YARN", "MapReduce"}) public class HeaderBlock
  extends HtmlBlock {

  @Override protected void render(Block html) {
    String loggedIn = "";
    if (request().getRemoteUser() != null) {
      loggedIn = "Logged in as: " + request().getRemoteUser();
    }
    html.div("#header.ui-widget").div("#user")._(loggedIn)._().
      // div("#logo").
      // img("/static/hadoop-st.png")._().
        h1($(TITLE))._();
  }
}