| /* |
| * Copyright (c) 2020 Kentyou. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Kentyou - initial API and implementation |
| */ |
| package org.eclipse.sensinact.gateway.nthbnd.rest.internal; |
| |
| import javax.servlet.http.HttpServlet; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import java.io.IOException; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| /** |
| * This class is the REST interface between each others classes that perform a task and jersey |
| */ |
| public class Accountings extends HttpServlet { |
| public static final String ACCOUNTING = "accountings"; |
| |
| /** |
| * @throws IOException |
| * @inheritDoc |
| * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) |
| */ |
| @Override |
| public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException { |
| List<AccountingEntry> accountings = (List<AccountingEntry>) super.getServletContext().getAttribute(ACCOUNTING); |
| |
| StringBuilder builder = new StringBuilder(); |
| builder.append("<!DOCTYPE html>"); |
| builder.append("<html>"); |
| builder.append("<head>"); |
| builder.append("<title>sensiNact Accounting</title>"); |
| builder.append("<style>table {border-collapse: collapse;width: 100%;} th, td {text-align: left;padding: 8px;} tr:nth-child(even){background-color: #f2f2f2}</style>"); |
| builder.append("</head>"); |
| builder.append("<body>"); |
| builder.append("<table>"); |
| builder.append("<tr><th>Timestamp</th><th>Client</th><th>Uri</th><th>Method</th><th>Status</th></tr>"); |
| |
| Iterator<AccountingEntry> iterator = accountings.iterator(); |
| while (iterator.hasNext()) { |
| AccountingEntry entry = iterator.next(); |
| builder.append("<tr><td>"); |
| builder.append(entry.timestamp); |
| builder.append("</td>"); |
| builder.append("<td>"); |
| builder.append(entry.client); |
| builder.append("</td>"); |
| builder.append("<td>"); |
| builder.append(entry.uri); |
| builder.append("</td>"); |
| builder.append("<td>"); |
| builder.append(entry.method); |
| builder.append("</td>"); |
| builder.append("<td>"); |
| builder.append(entry.status); |
| builder.append("</td></tr>"); |
| } |
| builder.append("<table>"); |
| builder.append("</body>"); |
| builder.append("</html>"); |
| response.getWriter().println(builder.toString()); |
| response.flushBuffer(); |
| } |
| } |
