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seatplantry.php
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seatplantry.php
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<?php
session_start();
require('db.php');
?>
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title>Ticketing | PreBook</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="style.css">
<link rel="shortcut icon" type="image/png" href="img/logo.png">
</head>
<body>
<?php
if (isset($_SESSION['username'])) {
?>
<nav>
<div class="logo">
<img src="img/logo.png"> <h1> PreBook</h1><span><i>Cheap, Reliable, Instant</i></span>
</div>
<ul>
<li class="special"><a href="buywelcome.php">Buy a Ticket</a></li>
<li><a href="comment.php">Movie Review</a></li>
<li><a href="history.php">Purchase History</a></li>
<li><a href="logout.php">Logout</a></li>
</ul>
</nav>
<main>
<div class="bar">
<h2>Ticketing</h2>
<span class="aside"><i>...get your lucky seat, instantly.</i></span>
</div>
<section>
<?php
$query = "SELECT * FROM broadcast WHERE BroadCastId = " . $_POST['broadcast'];
$record = mysqli_query($db_conn, $query) or die("Query Error!".mysqli_error($db_conn));
$broadcastInfo = mysqli_fetch_array($record);
mysqli_free_result($record);
?>
<p><b>Cinema</b>: Broadway</p>
<p><b>House</b>: House <?php print chr(65 + $broadcastInfo['HouseId'] - 1) ?></p>
<?php
$query = "SELECT * FROM film WHERE FilmId = " . $broadcastInfo['FilmId'];
$record = mysqli_query($db_conn, $query) or die("Query Error!".mysqli_error($db_conn));
$filmInfo = mysqli_fetch_array($record);
mysqli_free_result($record);
?>
<p><b>Film</b>: <?php print $filmInfo['FilmName'] ?></p>
<p><b>Category</b>: <?php print $filmInfo['Category'] ?></p>
<p><b>Show Time</b>: <?php print $broadcastInfo['Dates'] . " " . $broadcastInfo['Time'] . " (" . $broadcastInfo['day'] . ")" ?></p>
</section>
<section class="clearfix">
<form method="post" action="buyticket.php" onsubmit="return check();">
<?php
$query = "SELECT * FROM house WHERE HouseId = " . $broadcastInfo['HouseId'];
$record = mysqli_query($db_conn, $query) or die("Query Error!".mysqli_error($db_conn));
$houseInfo = mysqli_fetch_array($record);
mysqli_free_result($record);
$query = "SELECT * FROM ticket WHERE BroadCastId = " . $broadcastInfo['BroadCastId'];
$record = mysqli_query($db_conn, $query) or die("Query Error!".mysqli_error($db_conn));
$seatsOccupied;
$numberOfSeatsOccupied = 0;
while ($row = mysqli_fetch_array($record)) {
$seatsOccupied[$numberOfSeatsOccupied][0] = $row['SeatRow'];
$seatsOccupied[$numberOfSeatsOccupied][1] = $row['SeatCol'];
$numberOfSeatsOccupied++;
}
mysqli_free_result($record);
?>
<?php
while ($houseInfo['HouseRow']) {
$rowName = chr(65 + $houseInfo['HouseRow'] - 1);
?>
<div class="ticketing-row">
<?php
for ($i = 1; $i <= $houseInfo['HouseCol']; $i++) {
$isReserved = 0;
for ($it = 0; $it < $numberOfSeatsOccupied; $it++) {
if ($seatsOccupied[$it][0] == $houseInfo['HouseRow'] && $seatsOccupied[$it][1] == $i)
$isReserved = 1;
}
if ($isReserved) {
echo "<div class='ticketing-col reserved'>";
print "Sold " . $rowName . $i;
}
else {
echo "<div class='ticketing-col'>";
print "<input type='checkbox' class='checkbox' name='seat[]' value='" . $houseInfo['HouseRow'] . "|" . $i . "'>";
print $rowName . $i;
}
echo "</div>";
}
$houseInfo['HouseRow']--;
echo "</div>"; // Ticketing-row end
}
?>
<div class="ticketing-row">
<div class="ticketing-col screen">
Screen
</div>
</div>
<button type="submit" name="submit" id="submit" class="two-button-one">Select Seat(s)</button>
<a href="buywelcome.php">
<button type="button" name="cancel" class="two-button-two">Cancel</button>
</a>
<input type="hidden" name="broadcast" value=" <?php echo $broadcastInfo['BroadCastId'] ?> ">
</form>
</section>
</main>
<?php
}
else {
?>
<nav>
<div class="logo">
<img src="img/logo.png"> <h1> PreBook</h1><span><i>Cheap, Reliable, Instant</i></span>
</div>
</nav>
<main>
<div class="bar">
<h2>Oops...</h2>
<span class="aside"><i>you don't seem to be logged in, redirecting you to login page.</i></span>
</div>
<i class="fas fa-exclamation-triangle full-icon"></i>
</main>
<?php
header( "refresh:3;url=index.html" );
}
mysqli_close($db_conn);
?>
<script type="text/javascript">
function check() {
var flag = -1;
var listOfCheckboxes = document.getElementsByClassName('checkbox');
for (var i = 0; i < listOfCheckboxes.length; i++) {
if (listOfCheckboxes[i].checked)
flag = 1;
}
if (flag == -1) {
alert("Please choose at least one seat.");
return false;
}
}
</script>
</body>
</html>