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Cancel1.jsp
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Cancel1.jsp
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<%@page import="java.sql.DriverManager"%>
<%@page import="java.sql.ResultSet"%>
<%@page import="java.sql.PreparedStatement"%>
<%@page import="java.sql.Connection"%>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Cancellation</title>
<meta name="keywords" content="Home" />
<link href="./css/templatemo_style.css" rel="stylesheet" type="text/css" />
<link href="css/jquery.ennui.contentslider.css" rel="stylesheet" type="text/css" media="screen,projection" />
<%!
Connection con = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
public void jspInit(){
try{
Class.forName("com.mysql.jdbc.Driver");
con = DriverManager.getConnection("jdbc:mysql://localhost:3306/train","root","");
}
catch(Exception e ){
e.printStackTrace();
}
}
%>
<script type="text/javascript">
function validate(no){
var chk=0;
if(no==1){
if (document.form1.seat.checked == true){
chk = chk +1;
}
}
else{
for(var i=0; i< parseInt(no); i++){
if (document.form1.seat[i].checked == true){
chk = chk +1;
}
}
}
if(chk == 0){
alert("Please Select Passengers Whose Ticket is to be cancelled");
return;
}
else{
document.form1.submit();
}
}
</script>
<script type="text/javascript">
//script to disable goback button of the browser
//function forwards to the next page from history of cache
function noBack(){
window.history.forward();
}
//Calls noBack() function
function Back(){
if (event.persisted){
noBack();
}
}
window.onload=noBack();
window.onpageshow = Back();
</script>
<!-- Special Font & Symbol -->
<script src="https://code.jquery.com/jquery-3.3.1.js"></script>
<script>
$(function(){
$("#header").load("header.html");
});
</script>
<script>
$(function(){
$("#footer").load("footer.html");
});
</script>
</head>
<body>
<div id="templatemo_wrapper">
<div id="templatemo_header">
<div id="site_title">
<h1><a href="home.jsp">
<img src="./images/logo.jpg" alt="Commuters Guide" width="480" height="93" />
</a></h1>
</div>
<!-- end of templatemo_menu -->
<div class="cleaner"></div>
</div> <!-- end of header -->
<div id="header"></div>
<div id="templatemo_content">
<!-- Form Body -->
<div align="center">
<%
//Session Validation
try{
if(session.isNew()){
out.println("<h3><span style='color: red;'>Access Denied please login to access </span></h3>");
}
else{
String uname = (String)session.getAttribute("uname");
String ssid = (String)session.getAttribute("sid");
String author = (String)session.getAttribute("author");
String sessionid = (String)session.getId();
String uid = (String)session.getAttribute("uid");
if(ssid == sessionid && author.equals("user")) {
%>
<form name="form1" action="./Cancel2.jsp">
<%
int pnr=0;
String pnr1="";
String pnr2="";
block: try{
pnr1=request.getParameter("pnr1");
pnr2=request.getParameter("pnr2");
String pnrno = pnr1.concat(pnr2);
pnr = Integer.parseInt(pnrno);
// To Fetch Details Of Train And User Who Has Done The Booking Based On PNR No
String sql1="select p.PNR, p.train_no, p.class, p.dep_date, p.no_seats, p.adult, p.child, p.board_station, p.dest_station, p.total_km, p.book_date, p.book_date, p.user_id, u.name, t.train_name, t.type, t.distance, r.s_station_name, r.d_station_name from ticket_book p, reg_user u, train_info t, route_main r where p.train_no=t.train_no and p.user_id=u.user_id and t.s_station_id=r.s_station_id and t.d_station_id=r.d_station_id and p.PNR=? and p.dep_date > now();";
pstmt = con.prepareStatement(sql1);
pstmt.setInt(1,pnr);
rs = pstmt.executeQuery();
int getpnr = 0; //To Check wheteher the sql query gets any pnr no or not if not then to display a message to user
while(rs.next()){
int user_id = rs.getInt("user_id");
if(user_id != Integer.parseInt(uid)){
%>
<h3> <span style='color: red;'> Ticket Booked By Other User Cannot Proceed </span> </h3>
<input type='button' Value='OK' onclick="parent.location='Cancel.jsp'" />
<%
break block;
}
getpnr = rs.getInt("PNR");
String clas=rs.getString("class");
String class1="";
if (clas.equals("sl")){
class1="Sleeper Class";
}else if(clas.equals("a1")){
class1="AC First Class";
}else if(clas.equals("a2")){
class1="AC 2 Tier";
}else if(clas.equals("a3")){
class1="AC 3 Tier";
}
out.println("<h1> Reservation Details </h1>");
out.println("<table border='1' bordercolor=#333333>");
out.println("<tr bgcolor=#333333>");
out.println("<th align='left' colspan='6' style='color:white'> Train Details : </th></tr>");
out.println("<tr bgcolor=#333333 style='color:white'> <th> Train No</th> <th> Train Name</th> <th> Type</th> <th> Source Station</th><th> Destination Station</th><th> Distance</th> </tr>");
out.println("<tr>");
out.println("<td>"+rs.getInt("train_no")+"</td><td>"+rs.getString("train_name")+"</td><td>"+rs.getString("type")+"</td><td>"+rs.getString("s_station_name")+"</td><td>"+rs.getString("d_station_name")+"</td><td>"+rs.getInt("distance")+"</td>");
out.println("</tr>");
out.println("</table>");
out.println("<table border='1' bordercolor=#333333>");
out.println("<th align='left' colspan='5' bgcolor=#333333 style='color:white'> Reservation Details : </th>");
out.println("<tr bgcolor=#333333 style='color:white'> <th> PNR No</th> <th> Booked By</th><th> Booked Date</th><th> Departures On</th><th> Class Type</th> </tr>");
out.println("<tr>");
out.println("<td>"+rs.getInt("PNR")+"</td><td>"+rs.getString("name")+"</td><td>"+rs.getDate("book_date")+"</td><td>"+rs.getDate("dep_date")+"</td><td>"+class1+"</td>");
out.println("</tr>");
out.println("<tr bgcolor=#333333 style='color:white'><th> Adults </th> <th> Childern </th><th> Boarding At </th><th> Reserv UPTO</th><th> Travel KM</th></tr>");
out.println("<tr>");
out.println("<td>"+rs.getInt("adult")+"</td><td>"+rs.getInt("child")+"</td><td>"+rs.getString("board_station")+"</td><td>"+rs.getString("dest_station")+"</td><td>"+rs.getInt("total_km")+"</td>");
out.println("</tr>");
out.println("</table>");
out.println("<br/>");
}
if(getpnr == 0){
%>
<h3> <span style='color: red;'> PNR NO DOES NOT EXIST TRY AGAIN </span> </h3>
<input type='button' Value='OK' onclick="parent.location='Cancel.jsp'" />
<%
break block;
}
//To Fetch All the passenger details under the PNR No
String sql3="select p.PNR, p.coach_no, p.seat_no, p.name, p.sex, p.age, p.status from ticket_book t, passenger_info p where t.PNR=p.PNR and t.PNR=?";
pstmt = con.prepareStatement(sql3);
pstmt.setInt(1,pnr);
rs = pstmt.executeQuery();
out.println("<input type='hidden' name='pnrno' value='"+pnr+"'>");
out.println("<table border='1' bordercolor=#333333>");
out.println("<th align='left' colspan='7' bgcolor=#333333 style='color:white'> Passenger Details : </th>");
out.println("<tr bgcolor=#333333 style='color:white'><th> Select </th> <th> Coach No</th> <th> Seat No</th><th> Name </th><th> Sex</th><th> Age</th><th> Status</th> </tr>");
int i =1;
while(rs.next()){
out.println("<tr style='color:blue; font-weight:bold'>");
out.println("<td><input name='seat' type='checkbox' tabindex='"+i+"' value='"+rs.getString("seat_no")+"'</td>");
out.println("<td>"+rs.getString("coach_no")+"</td>");
out.println("<td>"+rs.getString("seat_no")+"</td>");
out.println("<td>"+rs.getString("name")+"</td>");
out.println("<td>"+rs.getString("sex")+"</td>");
out.println("<td>"+rs.getInt("age")+"</td>");
if(rs.getString("status").equalsIgnoreCase("RESERVED")){
out.println("<td><span style='color: green;font-weight: bold;'>");
}else{
out.println("<td><span style='color: red;font-weight: bold;'>");
}
out.println(rs.getString("status") +"</span></td>");
out.println("</tr>");
i=i+1;
}
out.println("</table>");
out.println("<input type='button' value='Conform Cancellation' onclick='validate("+(i-1)+")'>"); //Passing No Of seats (i) to the function
}
catch(Exception e){
//e.printStackTrace();
}
%>
</form>
<%
//Session Validation
}
else{
out.println("<h3><span style='color: red;'>Access Denied please login to access </span></h3>");
}
}
}
catch(Exception e){
out.println("<h3><span style='color: red;'>Access Denied please login to access </span></h3>");
}
%>
</div>
<!-- Form Body -->
</div> <!-- end of templatemo_content -->
<div id="templatemo_sidebar">
<div id="request_a_quote">
<%
try{
if(session.isNew()){ //session.isNew is true for the first time when the page is loaded
}
else{
String uname = (String)session.getAttribute("uname");
String ssid = (String)session.getAttribute("sid");
String author = (String)session.getAttribute("author");
String error = (String)session.getAttribute("error");
String sessionid = (String)session.getId();
if(error=="Y"){ //error=Y is set when the email and password are mismatched
}
else if(ssid == sessionid) { //To verify the session id of page and sid i.e session id set during session creation match
%>
<h2> Login Details</h2><br/>
<p style="font-size: 12pt">
<label style="color:#DD0000;"> UserName</label> <%= uname %> <br/>
<label style="color:#DD0000;"> Authority </label> <%= author.toUpperCase() %> <br/>
<br/>
<a href="<%= author%>home.jsp"> <%= author.toUpperCase() %> Home</a>
<a href='Logout.jsp'> Logout</a>
</p>
<%
}
else{ //if all cases fail login is prompted
}
}
}
catch(Exception e){
}
%>
</div>
<div id="sidebar_featured_project">
<div class="cleaner"></div>
<div class="cleaner"></div>
<div class="cleaner"></div>
<div class="cleaner"></div>
<h3>Information</h3>
<div class="right" >
<h6 ><a href="SearchTrain.jsp">Trains Btw Stations</a></h6>
<h6><a href="SearchSchedule.jsp">Train Schedules</a></h6>
<h6><a href="ViewFare.jsp">Fare List</a></h6>
<h6><a href="http://www.indianrail.gov.in" target="_new">Other Railway Websites </a></h6>
</div>
<div class="cleaner"></div>
</div>
<div class="cleaner"></div>
</div>
</div> <!-- end of wrapper -->
<div id="footer"></div>
</body>
</html>