/
bookRoomFromQueue.php
282 lines (250 loc) · 10.4 KB
/
bookRoomFromQueue.php
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<?include_once("global.php");?>
<?
if ($logged==0){
?>
<script type="text/javascript">
window.location = "./";
</script>
<?
}
$id = $_GET["id"];
//populate studentID and occupants
$query = "SELECT * from lib_bookingQueue where id='$id'";
$result = $con->query($query);
$i = 0;
if ($result->num_rows > 0)
{
while($row = $result->fetch_assoc())
{
$studentId = $row['studentId'];
$nStudents = $row['occupants'];
}
}
date_default_timezone_set("Asia/Karachi");
if(isset($_POST["room"]) && isset($_POST["reason"]) && isset($_GET["id"])){
$room = $_POST["room"];
//$studentId = $_POST["studentId"];
//$nStudents = $_POST["nStudents"];
$reason = $_POST["reason"];
$timeTaken = date("d-m-Y:h:i:sa");//strval(date("d-m-Y"))+strval(date("h:i:sa")) ;
$expiry = time()+ 3600*(2);
if((!$room)||(!$studentId)){
$message = "Please insert both fields.";
}
else{
//go
function generateRandomString($length = 10) {
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$charactersLength = strlen($characters);
$randomString = '';
for ($i = 0; $i < $length; $i++) {
$randomString .= $characters[rand(0, $charactersLength - 1)];
}
return $randomString;
}
$bookingId = generateRandomString();
$sql="INSERT INTO `lib_bookings`(`studentId`, `dateTimeTaken`, `nStudents`, `room`, `expiry`, `status`, `bookingId`, `purpose`) VALUES ('$studentId', '$timeTaken', '$nStudents', '$room', '$expiry', 'booked', '$bookingId', '$reason')";
if(!mysqli_query($con,$sql))
{
echo"can not";
}
//update room status
$sql="update lib_room set status='booked', bookingId='$bookingId' where room='$room'";
if(!mysqli_query($con,$sql))
{
echo"can not";
}
$sql="update lib_bookingQueue set status='booked' where id='$id'";
if(!mysqli_query($con,$sql))
{
echo"can not";
}
?>
<script type="text/javascript">
window.location = "./dashboard.php";
</script>
<?
}}
//get flagged students:
?>
<script>
var flagged_students_lst = [];
var flagged_students_lst_reason = [];
var flagged_students_lst_timePlaced = [];
</script>
<?
$query = "SELECT `id`, `studentId`, `reason`, `timePlaced` FROM `lib_flags` where studentId=(select studentId from lib_bookingQueue WHERE id = '$id') order by id desc
";
$result = $con->query($query);
$i = 0;
if ($result->num_rows > 0)
{
while($row = $result->fetch_assoc())
{
?>
<script>
flagged_students_lst[<?echo $i?>] = "<?echo $row['studentId']?>"
flagged_students_lst_reason[<?echo $i?>] = "<?echo $row['reason']?>"
flagged_students_lst_timePlaced[<?echo $i?>] = "<?echo date('d-m-Y H:i', $row['timePlaced'])?>"
</script>
<?
$i +=1;
}
}
$query_makingRoomsExpire = "select
* from lib_room where status='free'";
$result_makingRoomsExpire = $con->query($query_makingRoomsExpire);
?>
<script>
console.log("flagged_students_lst", flagged_students_lst);
</script>
<!DOCTYPE html>
<html lang="en">
<?include_once("./phpParts/head.php");?>
<body class="">
<div class="wrapper ">
<div class="sidebar" data-color="purple" data-background-color="white" data-image="assets/img/sidebar-1.jpg">
<!--
Tip 1: You can change the color of the sidebar using: data-color="purple | azure | green | orange | danger"
Tip 2: you can also add an image using data-image tag
-->
<div class="logo">
<a href="./" class="simple-text logo-normal">
HU - Library
</a>
</div>
<div class="sidebar-wrapper">
<ul class="nav">
<li class="nav-item active ">
<a class="nav-link" href="./dashboard.php">
<i class="material-icons">dashboard</i>
<p>Dashboard</p>
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="./history.php">
<i class="material-icons">library_books</i>
<p>History</p>
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="./flagStudent.php">
<i class="material-icons">flag</i>
<p>Flag Students</p>
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="./allDataDownload.php">
<i class="material-icons">import_export</i>
<p>Export data</p>
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="./settings.php">
<i class="material-icons">settings</i>
<p>Settings</p>
</a>
</li>
</ul>
</div>
</div>
<div class="main-panel">
<!-- Navbar -->
<nav class="navbar navbar-expand-lg navbar-transparent navbar-absolute fixed-top ">
<div class="container-fluid">
<div class="navbar-wrapper">
<a class="navbar-brand" href="#pablo">Book a room - From Waiting Queue</a>
</div>
<button class="navbar-toggler" type="button" data-toggle="collapse" aria-controls="navigation-index" aria-expanded="false" aria-label="Toggle navigation">
<span class="sr-only">Toggle navigation</span>
<span class="navbar-toggler-icon icon-bar"></span>
<span class="navbar-toggler-icon icon-bar"></span>
<span class="navbar-toggler-icon icon-bar"></span>
</button>
</div>
</nav>
<!-- End Navbar -->
<div class="content">
<div class="container-fluid">
<div class="row">
<div class="col-md-12">
<div class="card">
<div class="card-header card-header-primary">
<h4 class="card-title ">Book Room - From Queue</h4>
</div>
<div class="card-body">
<div class="table-responsive">
<form style="margin:12px;" method="post" action="" autocomplete="off" >
<div class="form-row">
<div class="form-group col-md-6">
<label for="inputEmail4">Student ID</label>
<input id="studentIdBox" name="studentId" type="text" class="form-control" placeholder="" required readonly>
</div>
<div class="form-group col-md-6">
<label for="inputEmail4">Number of occupants</label>
<input id="nStudentsBox" id="nStudents" type="number" class="form-control" placeholder="" required readonly>
</div>
</div>
<div class="form-row">
<div class="form-group col-md-6">
<label for="inputEmail4">Purpose</label>
<select name="reason" class="form-control selectpicker" data-style="btn btn-link">
<option value="noReasonSpecified">-- Specify reason --</option>
<option value="Group Study">Group Study</option>
<option value="Presentation">Presentation</option>
<option value="Assignment">Assignment</option>
<option value="Session">Session</option>
<option value="Interview">Interview</option>
</select>
</div>
<div class="form-group col-md-6">
<label for="inputEmail4">Room</label>
<select name="room" class="form-control selectpicker" data-style="btn btn-link">
<?
if ($result_makingRoomsExpire->num_rows > 0)
{
while($row = $result_makingRoomsExpire->fetch_assoc())
{
$room = $row['room'];
$capacity = $row['capacity'];
echo '<option value="'.$room.'">'.'R: '.$room.' Capacity: '.$capacity.'</option>';
}
}
?>
</select>
</div>
</div>
<div style="display:none" class="alert alert-warning" role="alert" id="flaggedStudentsBox">
Flag on Student! Reason:
</div>
<button type="submit" class="btn btn-primary">Book</button>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<?include_once("./phpParts/footer.php");?>
<script>
var $myList = $('#flaggedStudentsBox');
document.getElementById("flaggedStudentsBox").innerHTML = "Flag on Student! Reason:<hr>";
document.getElementById("flaggedStudentsBox").style.display = "block";
for (var i = 0; i < flagged_students_lst.length; i++) {
if(flagged_students_lst[i].indexOf(document.getElementById('studentIdBox').value.toLowerCase()) != -1)
{
console.log("flagged_students_lst_reason[i]", flagged_students_lst_timePlaced[i]);
var $deleteLink = $("<span>"+((flagged_students_lst_timePlaced[i])).substr(0,21)+": "+flagged_students_lst_reason[i]+"</span>");
$myList.append($deleteLink);
}
}
if(document.getElementById("flaggedStudentsBox").innerHTML == "Flag on Student! Reason:<hr>"){
document.getElementById("flaggedStudentsBox").innerHTML = " ";
document.getElementById("flaggedStudentsBox").style.display = "none";
}
document.getElementById('studentIdBox').value = "<?echo $studentId?>";
document.getElementById('nStudentsBox').value = "<?echo $nStudents?>";
</script>
</body>
</html>