Java tutorial
/** * Created On 09-Jan-2014 * Copyright 2010 by Primeleaf Consulting (P) Ltd., * #29,784/785 Hendre Castle, * D.S.Babrekar Marg, * Gokhale Road(North), * Dadar,Mumbai 400 028 * India * * All rights reserved. * * This software is the confidential and proprietary information * of Primeleaf Consulting (P) Ltd. ("Confidential Information"). * You shall not disclose such Confidential Information and shall use * it only in accordance with the terms of the license agreement * you entered into with Primeleaf Consulting (P) Ltd. */ package com.primeleaf.krystal.web.view.cpanel; import java.util.ArrayList; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.commons.lang3.StringEscapeUtils; import com.primeleaf.krystal.constants.HTTPConstants; import com.primeleaf.krystal.model.vo.AuditLogRecord; import com.primeleaf.krystal.model.vo.User; import com.primeleaf.krystal.util.StringHelper; import com.primeleaf.krystal.web.view.WebPageTemplate; import com.primeleaf.krystal.web.view.WebView; /** * @author Rahul Kubadia * */ public class UserAccessHistoryReportView extends WebView { public UserAccessHistoryReportView(HttpServletRequest request, HttpServletResponse response) throws Exception { init(request, response); } public void render() throws Exception { WebPageTemplate template = new WebPageTemplate(request, response); template.generateHeader(); printReports(); template.generateFooter(); } private void printBreadCrumbs() throws Exception { out.println("<ol class=\"breadcrumb\">"); out.println("<li><a href=\"/cpanel\">Control Panel</a></li>"); out.println("<li><a href=\"/cpanel/reports\">System Reports</a></li>"); out.println("<li class=\"active\">Access History</li>"); out.println("</ol>"); } @SuppressWarnings("unchecked") private void printReports() throws Exception { printBreadCrumbs(); if (request.getAttribute(HTTPConstants.REQUEST_ERROR) != null) { printErrorDismissable((String) request.getAttribute(HTTPConstants.REQUEST_ERROR)); } if (request.getAttribute(HTTPConstants.REQUEST_MESSAGE) != null) { printSuccessDismissable((String) request.getAttribute(HTTPConstants.REQUEST_MESSAGE)); } try { out.println("<div class=\"panel panel-default\">"); out.println( "<div class=\"panel-heading\"><h4><i class=\"fa fa-lg fa-bar-chart-o\"></i> Access History</h4></div>"); out.println("<div class=\"panel-body\">"); out.println( "<form action=\"/cpanel/useraccesshistory\" method=\"post\" id=\"frmReport\" class=\"form-horizontal\" accept-charset=\"utf-8\">"); out.println("<div class=\"form-group\">"); out.println("<div class=\"col-sm-offset-3 col-sm-9\">"); out.println("<p>Fields marked with <span style='color:red'>*</span> are mandatory</p>"); out.println("</div>"); out.println("</div>"); out.println("<div class=\"form-group\">"); out.println( "<label for=\"userid\" class=\"col-sm-3 control-label\">User <span style='color:red'>*</span></label>"); out.println("<div class=\"col-sm-9\">"); out.println( "<select id=\"userid\" name=\"userid\" class=\"form-control required\" title=\"Select User\">"); out.println("<option value=\"\">Select</option>"); ArrayList<User> userList = (ArrayList<User>) request.getAttribute("USERLIST"); int userId = 0; String fromDate = ""; String toDate = ""; if (request.getAttribute("USER") != null) { fromDate = (String) request.getAttribute("FROMDATE"); toDate = (String) request.getAttribute("TODATE"); User activeUser = (User) request.getAttribute("USER"); userId = activeUser.getUserId(); } String selected = ""; for (User user : userList) { selected = ""; if (userId == user.getUserId()) { selected = " selected"; } out.println("<option value=\"" + user.getUserId() + "\" " + selected + ">" + StringEscapeUtils.escapeHtml4(user.getUserName()) + "</option>"); } out.println("</select>"); out.println("</div>"); out.println("</div>"); out.println("<div class=\"form-group\">"); out.println("<label for=\"txtFromDate\" class=\"col-sm-3 control-label\">From</label>"); out.println("<div class=\"col-sm-3\">"); out.println("<div class=\"input-group\">"); out.println( "<input type=\"text\" class=\"shortdate isdate form-control\" name=\"txtFromDate\" id=\"txtFromDate\" value=\"" + fromDate + "\" maxlength=\"12\">"); out.println("<span class=\"input-group-addon\"><i class=\"fa fa-calendar\"></i></span>"); out.println("</div>"); out.println("</div>"); out.println("<label for=\"txtToDate\" class=\"col-sm-3 control-label\">To</label>"); out.println("<div class=\"col-sm-3\">"); out.println("<div class=\"input-group\">"); out.println( "<input type=\"text\" class=\"shortdate isdate form-control\" name=\"txtToDate\" id=\"txtToDate\" value=\"" + toDate + "\" maxlength=\"12\">"); out.println("<span class=\"input-group-addon\"><i class=\"fa fa-calendar\"></i></span>"); out.println("</div>"); out.println("</div>"); out.println("</div>"); out.println("<hr/>"); out.println("<div class=\"form-group\">"); out.println("<div class=\"col-sm-offset-3 col-sm-9\">"); out.println( "<input type=\"submit\" name=\"btnSubmit\" value=\"Submit\" class=\"btn btn-sm btn-default\">"); out.println("</div>"); out.println("</div>"); out.println("</form>"); out.println("</div>"); out.println("</div>"); if (request.getAttribute("ACCESSHISTORY") != null) { out.println("<div class=\"panel panel-default\">"); out.println( "<div class=\"panel-heading\"><h4><i class=\"fa fa-lg fa-clock-o\"></i> Access History Report</h4></div>"); ArrayList<AuditLogRecord> accessHistory = (ArrayList<AuditLogRecord>) request .getAttribute("ACCESSHISTORY"); if (accessHistory.size() > 0) { out.println("<div class=\"table-responsive\">"); out.println("<table class=\"table table-condensed table-striped\">"); out.println("<thead>"); out.println("<tr>"); out.println("<th>" + "Action" + "</th>"); out.println("<th>User</th>"); out.println("<th>IP Address</th>"); out.println("<th>Action Date</th>"); out.println("<th>Type</th>"); out.println("<th>Parameters</th>"); out.println("<th>Comments</th>"); out.println("</tr>"); out.println("</thead>"); out.println("<tbody>"); for (AuditLogRecord accessRecord : accessHistory) { out.println("<tr>"); out.println("<td>" + accessRecord.getAction() + "</td>"); out.println("<td>" + StringEscapeUtils.escapeHtml4(accessRecord.getUserName()) + "</td>"); out.println("<td>" + accessRecord.getIpAddress() + "</td>"); out.println("<td>" + StringHelper.formatDate(accessRecord.getActionDate()) + "</td>"); out.println("<td>" + accessRecord.getObjectDescription() + "</td>"); out.println("<td>" + accessRecord.getParameters() + "</td>"); out.println("<td>" + StringEscapeUtils.escapeHtml4(accessRecord.getComments()) + "</td>"); out.println("</tr>"); } out.println("</tbody>"); out.println("</table>"); out.println("</div>");//table-responsive } else { out.println("<div class=\"panel-body\">"); out.println("There is no acccess history currently available for selected user"); out.println("</div>"); } out.println("</div>"); } } catch (Exception e) { e.printStackTrace(); } } }