org.openqa.selenium.grid.web.GridUiRoute Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of selenium-grid Show documentation

Selenium automates browsers. That's it! What you do with that power is entirely up to you.

There is a newer version: 4.27.0

// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// to you 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
//
//   http://www.apache.org/licenses/LICENSE-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 org.openqa.selenium.grid.web;

import org.openqa.selenium.json.Json;
import org.openqa.selenium.remote.http.HttpRequest;
import org.openqa.selenium.remote.http.HttpResponse;
import org.openqa.selenium.remote.http.Routable;
import org.openqa.selenium.remote.http.Route;

import java.net.URL;
import java.util.logging.Logger;

import static java.net.HttpURLConnection.HTTP_MOVED_TEMP;
import static org.openqa.selenium.remote.http.Route.get;

public class GridUiRoute implements Routable {

  private static final Logger LOG = Logger.getLogger("selenium");

  private static final String GRID_RESOURCE = "javascript/grid-ui/build";
  private static final String GRID_RESOURCE_WITH_PREFIX = String.format("/%s", GRID_RESOURCE);

  private final Route routes;

  public GridUiRoute() {
    URL uiRoot = GridUiRoute.class.getResource(GRID_RESOURCE_WITH_PREFIX);
    if (uiRoot != null) {
      ResourceHandler uiHandler = new ResourceHandler(new ClassPathResource(uiRoot, GRID_RESOURCE));
      HttpResponse uiRedirect = new HttpResponse()
        .setStatus(HTTP_MOVED_TEMP)
        .addHeader("Location", "/ui");
      routes = Route.combine(
        get("/").to(() -> req -> uiRedirect),
        get("/grid/console").to(() -> req -> uiRedirect),
        Route.prefix("/ui").to(Route.matching(req -> true).to(() -> uiHandler)));
    } else {
      LOG.warning("It was not possible to load the Grid UI.");
      Json json = new Json();
      routes = Route.matching(req -> false).to(() -> new NoHandler(json));
    }
  }

  @Override
  public boolean matches(HttpRequest req) {
    return routes.matches(req);
  }

  @Override
  public HttpResponse execute(HttpRequest req) {
    return routes.execute(req);
  }
}