io.github.bonigarcia.wdm.OperaDriverManager Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of webdrivermanager Show documentation
Automated driver management and other helper features for Selenium WebDriver in Java
There is a newer version: 5.9.2
/*
 * (C) Copyright 2015 Boni Garcia (http://bonigarcia.github.io/)
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public License
 * (LGPL) version 2.1 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl-2.1.html
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 */
package io.github.bonigarcia.wdm;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.internal.LinkedTreeMap;

/**
 * Manager for Opera.
 *
 * @author Boni Garcia ([email protected])
 * @since 1.0.0
 */
public class OperaDriverManager extends BrowserManager {

	public static synchronized BrowserManager getInstance() {
		if (instance == null
				|| !instance.getClass().equals(OperaDriverManager.class)) {
			instance = new OperaDriverManager();
		}
		return instance;
	}

	@Override
	protected List getDrivers() throws IOException {
		URL driverUrl = getDriverUrl();
		List urls;
		if (isUsingTaobaoMirror()) {
			urls = getDriversFromMirror(driverUrl);

		} else {
			String driverVersion = versionToDownload;

			try (BufferedReader reader = new BufferedReader(
					new InputStreamReader(openGitHubConnection(driverUrl)))) {

				GsonBuilder gsonBuilder = new GsonBuilder();
				Gson gson = gsonBuilder.create();
				GitHubApi[] releaseArray = gson.fromJson(reader, GitHubApi[].class);
				if (driverVersion != null) {
					releaseArray = new GitHubApi[]{
						getVersion(releaseArray, driverVersion)};
				}

				urls = new ArrayList<>();
				for (GitHubApi release : releaseArray) {
					if (release != null) {
						List> assets = release
							.getAssets();
						for (LinkedTreeMap asset : assets) {
							urls.add(new URL(
								asset.get("browser_download_url").toString()));
						}
					}
				}
			}
		}
		return urls;
	}

	@Override
	protected String getExportParameter() {
		return WdmConfig.getString("wdm.operaDriverExport");
	}

	protected GitHubApi getVersion(GitHubApi[] releaseArray, String version) {
		GitHubApi out = null;
		for (GitHubApi release : releaseArray) {
			if (release.getName() != null
					&& release.getName().equalsIgnoreCase(version)) {
				out = release;
				break;
			}
		}
		return out;
	}

	@Override
	protected List getDriverName() {
		return Arrays.asList("operadriver");
	}

	@Override
	protected String getDriverVersionKey() {
		return "wdm.operaDriverVersion";
	}

	@Override
	protected String getDriverUrlKey() {
		return "wdm.operaDriverUrl";
	}

	@Override
	protected String getCurrentVersion(URL url, String driverName)
			throws MalformedURLException {
		if (isUsingTaobaoMirror()) {
			int i = url.getFile().lastIndexOf(SEPARATOR);
			int j = url.getFile().substring(0, i).lastIndexOf(SEPARATOR) + 1;
			return url.getFile().substring(j, i);
		} else {
			return url.getFile().substring(
					url.getFile().indexOf(SEPARATOR + "v") + 2,
					url.getFile().lastIndexOf(SEPARATOR));
		}
	}

	@Override
	public BrowserManager useTaobaoMirror() {
		try {
			driverUrl = new URL(
					WdmConfig.getString("wdm.operaDriverTaobaoUrl"));
		} catch (MalformedURLException e) {
			log.error("Malformed URL", e);
			throw new RuntimeException(e);
		}
		return instance;
	}
}