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LRR
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LRR/Courses.php

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<?php
include 'NoDirectPhpAcess.php';
?>
<?php
$page='Courses';
include 'Header.php';
?>
<div class="container">
<?php
$user_id = $_SESSION['user_id'];
if( $_SESSION['user_type']=="Lecturer" || $_SESSION['user_type']=="TA")
{
?>
<!-- FOR LECTURER-->
<div class="row">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.13.2/themes/base/jquery-ui.min.css" integrity="sha512-ELV+xyi8IhEApPS/pSj66+Jiw+sOT1Mqkzlh8ExXihe4zfqbWkxPRi8wptXIO9g73FSlhmquFlUOuMSoXz5IRw==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.7.0/jquery.min.js" integrity="sha512-3gJwYpMe3QewGELv8k/BX9vcqhryRdzRMxVfq6ngyWXwo03GFEzjsUm8Q7RZcHPHksttq7/GFoxjCVUjkjvPdw==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.13.2/jquery-ui.min.js" integrity="sha512-57oZ/vW8ANMjR/KQ6Be9v/+/h6bq9/l3f0Oc7vn6qMqyhvPd1cvKBRWWpzu0QoneImqr2SkmO4MSqU+RpHom3Q==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<script>
function extendDeadline(id) {
const dropstudents = $("#dropstudents").html();
try {
$(`<form id="frm" method="get" action="Script.php">
<input type="hidden" name="extenddeadline" value="true" >
<input type="hidden" name="id" value="${id}" >
New date and time<br>
<input type="date" name="date" required="">
<input type="time" name="time" required="">
<br>
<input type="radio" value="1" name="type" required=""> Extend for all
<br>
<input type="radio" value="2" name="type" required=""> Extend for one
<br>
${dropstudents}
</form>`).dialog({
modal: true,
title:'Extend deadline',
close: function () {
var closeBtn = $('.ui-dialog-titlebar-close');
closeBtn.html('');
},
buttons: {
'Submit': function () {
$('#frm').submit();
$(this).dialog('close');
},
'Cancel': function () {
$(this).dialog('close');
}
}
});
} catch(e) {
alert(e);
}
}
</script>
<?php
if (!empty($_GET["course"])) {
$course_url = mysqli_real_escape_string($con, $_GET["course"]);
$result = mysqli_query($con,"SELECT Course_ID, Course_Name, Academic_Year, Faculty, Lecturer_User_ID, TA_User_ID, Course_Code, URL, Verify_New_Members, users_table.Full_Name
FROM courses_table
INNER JOIN users_table
ON users_table.User_ID=courses_table.Lecturer_User_ID
WHERE URL='$course_url' ");
if(mysqli_num_rows($result) > 0) {
while ($row = mysqli_fetch_assoc($result)) {
$name = $row['Course_Name'];
$code = $row['Course_Code'];
$faculty = $row['Faculty'];
$lecturer = $row['Full_Name'];
$academic = $row['Academic_Year'];
$url = $row['URL'];
$id = $row['Course_ID'];
$course_id = $row['Course_ID'];
echo "<p class='mt-md-1 mb-md-1'> <strong>($code) - $name</strong> </p>
<br>
<small> Faculty: $faculty &nbsp;&nbsp; Year: $academic &nbsp;&nbsp; Lecturer: $lecturer </small>
<hr>
<div class='row'>";
echo "<div class='col-md-5'>";
}
// ------------------------------Editing Lab Assignment by Lecturer ------------------------------------
if ($_GET['act'] == "edit") {
$getid = mysqli_real_escape_string($con, $_GET["cid"]);
$result1 = mysqli_query($con, "SELECT * from lab_reports_table WHERE Lab_Report_ID = '$getid'");
while($row1 = mysqli_fetch_assoc($result1)) {
$Deadline = $row1['Deadline'];
$_SESSION['Date'] = trim( strstr($Deadline, ' ', true) );
$_SESSION['Time'] = trim( strstr($Deadline, ' ') );
$_SESSION['Instructions'] = $row1['Instructions'];
$_SESSION['Title'] = $row1['Title'];
$_SESSION['Marks'] = $row1['Marks'];
$_SESSION['Type'] = $row1['Type'];
}
if (isset($_POST['form_uploadlab'])) {
$deadlinedate = trim(mysqli_real_escape_string($con, $_POST["deadlinedate"])); // remove spaces
$deadlinetime = trim(mysqli_real_escape_string($con, $_POST["deadlinetime"])); // remove spaces
$instructions = mysqli_real_escape_string($con, $_POST["instructions"]);
$title = mysqli_real_escape_string($con, $_POST["title"]);
$marks = mysqli_real_escape_string($con, $_POST["marks"]);
$type = mysqli_real_escape_string($con, $_POST["type"]);
$Deadline = $deadlinedate." ".$deadlinetime;
$date = date("Y-m-d H:i");
$sql = "UPDATE `lab_reports_table` SET `Deadline` = ('" . $Deadline . "'), `Instructions` = ('" . $instructions . "'), `Title` = ('" . $title . "'), `Marks` = ('" . $marks . "'), `Type` = ('" . $type . "') WHERE `lab_reports_table`.`Lab_Report_ID` = '$getid'";
if ($con->query($sql) === TRUE) {
$_SESSION["info_Updated"]="Assignment information updated successfully.";
} else {
echo "Serious error happened while updating assignment information.";
}
}
if (isset($_POST['form_deletelab'])) {
$sql = "DELETE FROM lab_reports_table WHERE Lab_Report_ID='$getid'";
if ($con->query($sql) === TRUE) {
$_SESSION["info_Updated"]="Assignment deleted successfully.";
} else {
echo "Serious error happened while deleting the assignment.";
}
}
if ($_SESSION['user_type'] == "Lecturer") {
$Date = $_SESSION['Date'];
$Time = $_SESSION['Time'];
$Instructions = $_SESSION['Instructions'];
$Title = $_SESSION['Title'];
$Marks = $_SESSION['Marks'];
$Type = $_SESSION['Type'];
echo "<h3><a href='Courses.php?course=".$url."'>Edit assignment information</a></h3>";
?>
<form method='post' enctype='multipart/form-data' action=''>
<input type='hidden' name='form_uploadlab' value='true' required=''/>
<input type='hidden' name='course_id' value='<?php echo "$id" ?>' required=''/>
<input type='hidden' name='url' value='<?php echo ".$course_url." ?>' required=''/>
Deadline Date/Time
<div class='row'>
<div class='col-md-7'><input type='date' id='date' name='deadlinedate' placeholder='' class='form-control' required='' value="<?php echo isset($_GET['act']) && $_GET['act']=="edit" ? $Date : ""; ?>"> </div>
<div class='col-md-5'> <input type='text' id='time' class='form-control' name='deadlinetime' value="<?php echo isset($_GET['act']) && $_GET['act']=="edit" ? $Time : ""; ?>"> </div>
</div>
Title
<input type='text' name='title' placeholder='Title' class='form-control' required='' value="<?php echo isset($_GET['act']) && $_GET['act']=="edit" ? $Title : ""; ?>">
Instructions
<textarea name='instructions' placeholder='Assignment Instructions' class='form-control' required='' ><?php echo isset($_GET['act']) && $_GET['act']=='edit' ? $Instructions : ''; ?></textarea>
Marks
<input type='text' name='marks' placeholder='Marks' class='form-control' required='' value="<?php echo isset($_GET['act']) && $_GET['act']=="edit" ? $Marks : ""; ?>">
Attachment 1
<input type='file' name='attachment1' placeholder='Attachment 1' class='form-control'>
Attachment 2
<input type='file' name='attachment2' placeholder='Attachment 1' class='form-control'>
Attachment 3
<input type='file' name='attachment3' placeholder='Attachment 1' class='form-control' >
Attachment 4
<input type='file' name='attachment4' placeholder='Attachment 4' class='form-control' >
<br>
<?php
if ($Type == "Individual") {
echo "Submission Type <input type='radio' name='type' value='Individual' checked /> Individual <input type='radio' name='type' value='Group' /> Group";
} else {
echo "Submission Type <input type='radio' name='type' value='Individual' /> Individual <input type='radio' name='type' value='Group' checked> Group";
}
?>
<br>
<input type='submit' class='btn btn-primary' value='Update assignment'><br>
</form><br><br><br><br>
<form method='post' action=''>
<input type='hidden' name='form_deletelab' value='true' required=''/>
<input type='submit' class='btn btn-danger' value='Delete assignment'><br>
</form>
<?php
}
} else {
// ------------------------------Posting New Lab Assignment------------------------------------
// Mysql to split 1 string into 2 similar to the tsrstr in php
// SELECT SUBSTRING_INDEX(Deadline, ' ', 1) as Date, SUBSTRING_INDEX(Deadline, ' ', -1) as Time from lab_reports_table
if ($_SESSION['user_type'] == "Lecturer") {
?>
<h3>New assignment</h3>
<form method='post' enctype='multipart/form-data' action='Script.php'>
<?php
$_SESSION['url'] = $url;
?>
<input type='hidden' name='form_uploadlab' value='true' required=''/>
<input type='hidden' name='course_id' value='<?php echo "$id" ?>' required=''/>
<input type='hidden' name='url' value='<?php echo ".$course_url." ?>' required=''/>
Deadline (date and time)
<div class='row'>
<div class='col-md-7'><input type='date' id='date' name='deadlinedate' placeholder='' class='form-control' required='' value=""> </div>
<div class='col-md-5'> <input type='time' class='form-control' name='deadlinetime' value=""> </div>
</div>
Title
<input type='text' name='title' placeholder='Title' class='form-control' required='' value="">
Instruction
<textarea name='instructions' placeholder='Assignment Instructions' class='form-control' required='' value=""></textarea>
Mark
<input type='text' name='marks' placeholder='Marks' class='form-control' required='' value="">
Attachment 1
<input type='file' name='attachment1' placeholder='Attachment 1' class='form-control'>
Attachment 2
<input type='file' name='attachment2' placeholder='Attachment 1' class='form-control'>
Attachment 3
<input type='file' name='attachment3' placeholder='Attachment 1' class='form-control' >
Attachment 4
<input type='file' name='attachment4' placeholder='Attachment 4' class='form-control' >
<br>
Submission type: <input type='radio' name='type' value='Individual' required=''> Individual
<input type='radio' name='type' value='Group' required=''> Group
<hr>
<input type='submit' class='btn btn-primary' value='Post'><br>
</form><br><br><br><br>
<?php
}
}
}
echo "</div>";
echo "<div class='col-md-7'><h3>Assignment list</h3>";
error_reporting(0);
if (isset($_SESSION["info_Updated"])) {
echo '<hr><div class="alert alert-warning" role="alert">' . $_SESSION['info_Updated'] . '</div>';
$_SESSION['info_Updated'] = null;
}
if (isset($_SESSION['info_courses'])) {
echo '<hr><div class="alert alert-warning" role="alert">' . $_SESSION['info_courses'] . '</div>';
$_SESSION['info_courses'] = null;
}
if (isset($_SESSION['info_courses'])) {
echo '<hr><div class="alert alert-warning" role="alert">' . $_SESSION['info_courses'] . '</div>';
$_SESSION['info_courses']=null;
}
if( $_SESSION['user_type'] == "TA") {
echo "<b style='color:gray'>Only Lecturer can post assignments.</b><br>";
}
$result = mysqli_query($con, "SELECT Lab_Report_ID, Type, Marks, Course_ID, Posted_Date, Deadline, Instructions, Title, Attachment_link_1, Attachment_link_2, Attachment_link_3, Attachment_link_4
FROM lab_reports_table
WHERE Course_ID=$id ORDER BY Lab_Report_ID DESC");
if(mysqli_num_rows($result)==0) {
echo "No assignments posted so far.";
} else {
while ($row = mysqli_fetch_assoc($result)) {
$marks = $row['Marks'];
$title = $row['Title'];
$ins = $row['Instructions'];
$posted = $row['Posted_Date'];
$deadline = $row['Deadline'];
$att1 = $row['Attachment_link_1'];
$att2 = $row['Attachment_link_2'];
$att3 = $row['Attachment_link_3'];
$att4 = $row['Attachment_link_4'];
$id = $row['Lab_Report_ID'];
$cours_id = $row['Course_ID'];
$as_type = $row['Type'];
$full_link = "<a href='~\..\Download.php?file=$att1'>$att1</a>";
if ($att2 != "") {
$full_link = $full_link." &nbsp|&nbsp <a href='~\..\Download.php?file=$att2'>$att2</a>";
}
if ($att3 != "") {
$full_link = $full_link." &nbsp|&nbsp <a href='~\..\Download.php?file=$att3'>$att3</a>";
}
if ($att4 != "") {
$full_link = $full_link." &nbsp; | &nbsp <a href='~\..\Download.php?file=$att4'>$att4</a>";
}
$resultx1 = mysqli_query($con, "SELECT COUNT(*) AS cnt FROM lab_report_submissions WHERE lab_report_submissions.Lab_Report_ID=$id");
while ($row = mysqli_fetch_assoc($resultx1)) {
$count_subs = $row['cnt'];
}
$resultx2 = mysqli_query($con, "SELECT COUNT(*) AS cnt FROM lab_report_submissions WHERE lab_report_submissions.Lab_Report_ID=$id AND Marks IS NOT null");
if (mysqli_num_rows($resultx2) == 0) {
$count_marked = 0;
} else {
while ($row = mysqli_fetch_assoc($resultx2)) {
$count_marked = $row['cnt'];
}
}
$header="Courses > ".$name."($code) > Assignments > ".$title;
echo " <div class='card mt-md-2'>
<div class='card-body'>
<h5 class='card-title'>$title ($marks Marks, $as_type)</h5>
<h6 class='card-subtitle'>$ins</h6>
<p class='card-text text-muted'><small>Posted: $posted &nbsp;&nbsp; Deadline: $deadline</small></p>
<p class='card-text'>$count_subs Submissions ( $count_marked Marked )</p>
<a class='card-link' href='Courses.php?course=".$url."&act=edit&cid=".$id."'> Edit </a>
<a class='card-link' href='~\..\Submissions.php?id=$id&header=$header&total=$marks' onclick=''> View </a>
<a class='card-link' href='#' onclick='extendDeadline($id)'> Extend Deadline </a>
<p class='card-text'> Attachments: $full_link</p>
</div>
</div>";
}
}
echo "</div>";
$resultx1 = mysqli_query($con, "SELECT course_students_table.Student_ID, users_table.Full_Name
FROM course_students_table
INNER JOIN users_table on users_table.Student_ID=course_students_table.Student_ID
WHERE Course_ID=$course_id");
echo "<span id='dropstudents' style='display:none;'> <select name='studentid'>";
while($row = mysqli_fetch_assoc($resultx1)) {
$studentid = $row['Student_ID'];
$stdname = $row['Full_Name'];
echo "<option value='$studentid'> $stdname($studentid) </option> ";
}
echo "</select><br>Reason <input type='text' name='reason'>"
. "<input type='hidden' name='url' value='$course_url'>"
. " </span>";
return;
}
?>
<div class="col-md-8">
<?php
$user_name = $_SESSION['user_fullname'];
echo "<h1 class='display-6'>My courses</h1>";
$result = mysqli_query($con, "SELECT Course_ID, Course_Name, Academic_Year, Faculty, Lecturer_User_ID, TA_User_ID, Course_Code, URL, Verify_New_Members, users_table.Full_Name
FROM courses_table
INNER JOIN users_table ON users_table.User_ID=courses_table.Lecturer_User_ID
WHERE courses_table.Lecturer_User_ID=$user_id
ORDER BY Academic_Year DESC, URL ASC");
if ($_SESSION['user_type'] == "TA") {
$result = mysqli_query($con, "SELECT course_ta.Course_ID, Course_Name, Academic_Year, Faculty, Lecturer_User_ID, TA_User_ID, Course_Code, URL, Verify_New_Members
FROM courses_table
INNER JOIN course_ta ON course_ta.Course_ID=courses_table.Course_ID
WHERE course_ta.TA=$user_id");
}
if (mysqli_num_rows($result) != 0) {
while ($row = mysqli_fetch_assoc($result)) {
$id = $row['Course_ID'];
$name = $row['Course_Name'];
$code = $row['Course_Code'];
$faculty = $row['Faculty'];
$lecturer = $row['Full_Name'];
$academic = $row['Academic_Year'];
$url = $row['URL'];
$resultTA = mysqli_query($con, "SELECT Course_ID, TA, users_table.Full_Name AS TA_NAME
FROM course_ta
INNER JOIN users_table ON users_table.User_ID=course_ta.TA
WHERE course_ta.Course_ID=$id");
$ta = "";
while ($rowTA = mysqli_fetch_assoc($resultTA)) {
$ta = $ta." ".$rowTA['TA_NAME'];
}
if ($ta == "") {
$ta = " None";
}
echo" <a href='~\..\Courses.php?course=$url'>
<div class='btn btn-default'>
($code) - $name
<p class='text-muted'><small> Faculty: $faculty &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Year: $academic &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lecturer: $lecturer &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TA:$ta </small></p>
</div>
</a>";
}
}
?>
</div>
<div class="col-md-4">
<br>
<b> Course joining requests </b>
<?php
$lecturer_id= $_SESSION['user_id'];
$result = mysqli_query($con, "SELECT course_students_table.ID, users_table.Full_Name, courses_table. Course_ID, Course_Name, Academic_Year, Faculty, Lecturer_User_ID, TA_User_ID, Course_Code, URL, Verify_New_Members
FROM courses_table
INNER JOIN course_students_table ON course_students_table.Course_ID=courses_table.Course_ID
INNER JOIN users_table ON users_table.Student_ID=course_students_table.Student_ID
WHERE Lecturer_User_ID=$lecturer_id AND course_students_table.Status='Pending'");
if(mysqli_num_rows($result) == 0) {
echo "<br> <i class='fa fa-info-circle'></i>No course-joining request so far for your courses<hr>";
} else {
while ($row = mysqli_fetch_assoc($result)) {
$id = $row['ID'];
$name = $row['Course_Name'];
$code = $row['Course_Code'];
$faculty = $row['Faculty'];
$student_name = $row['Full_Name'];
$academic = $row['Academic_Year'];
echo "<div class='btn btn-default'>
$student_name is Requesting to join <br> [($code) - $name ] &nbsp;&nbsp;&nbsp;&nbsp; <br>
<a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=yes' class='btn btn-sm btn-success' onclick=return confirm(\"are you sure to join this course?\")' > Accept </a> &nbsp;&nbsp;<a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=no' class='btn btn-sm btn-danger' onclick=return confirm(\"are you sure to join this course?\")' > Decline </a>
</div>";
}
}
?>
<?php
if ($_SESSION['user_type'] == "TA") {
echo "<center>Only Lecturer can post assignments</center>";
}
if ($_SESSION['user_type'] == "Lecturer"){
?>
<b>Create a new course</b>
<form method="post" action="Script.php">
<input type="hidden" name="form_createCourse" value="true" required=""/>
<input type="hidden" name="l" value="l" required=""/>
Course name
<input type="text" name="name" placeholder="Course Name" class="form-control" required="">
Course code
<input type="text" name="code" placeholder="Course Code" class="form-control" required="">
URL (leave blank to use course code & year)
<input type="text" name="url" placeholder="Choose Custom URL " class="form-control">
Academic year
<input type="text" name="academic" placeholder="Academic Year" class="form-control" required="">
Faculty <br>
<input type="text" name="faculty" placeholder="Faculty" class="form-control" required="">
<input type="hidden" name="lecturer" value="<?php echo $_SESSION['user_id']; ?>">
Verify joining students?
<input type="radio" name="verify" value="1"> Yes
<input type="radio" name="verify" value="0" checked=""> No
<br><br>
<input type="submit" class="btn btn-primary" value="Create"><br>
</form>
<?php } ?>
</div>
<!-- END LECTURER -->
<?php
}
if ($_SESSION['user_type'] == "Student") {
?>
<!--STUDENT CODE-->
<div class="row">
<div class="col-md-6">
<?php
error_reporting(0);
if (isset($_SESSION['info_Courses_student'])) {
echo '<hr><span class="alert alert-success" role="alert">' . $_SESSION['info_Courses_student'] . '</span>';
$_SESSION['info_Courses_student'] = null;
}
?>
<br><br>
</div>
<div class="col-md-6"></div>
</div>
<div class="row">
<div class="col-md-6">
<?php
error_reporting(0);
$student_id = $_SESSION['user_student_id'];
// current academic year - i.e 2021 - 2022 , so we will show in search result:
// course containing either 2021 or 2022 as academic year.
$oldest_academic_year = date('Y') - 1;
if (!empty($_GET["search"]) || !empty($_GET["faculty"])) {
$search = trim(mysqli_real_escape_string($con, $_GET["search"]));
$search = strtoupper($search); # was strtoupper($_GET['search']);
$faculty = mysqli_real_escape_string($con, $_GET["faculty"]);
// the user has not entered something under "Find course by Code"
if($search != "" && $faculty == "")
{
echo "<h4>Search results for course code: $search </h4><hr>";
$result = mysqli_query($con,"SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,"
. " `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` "
. " , users_table.Full_Name FROM `courses_table` INNER JOIN users_table"
. " ON users_table.User_ID=courses_table.Lecturer_User_ID where Academic_Year >= $oldest_academic_year and Course_Code like '%{$search}%' and courses_table.Course_ID not in (select course_id from course_students_table where Student_ID=$student_id) order by Academic_Year desc");
}
// the user has entered something under "Find course by Code"
else if ($faculty != "")
{
echo "<h3> Find courses under faculty: $faculty</h3>";
$result = mysqli_query($con,"SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,
`Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members`
, users_table.Full_Name FROM `courses_table` INNER JOIN users_table
ON users_table.User_ID=courses_table.Lecturer_User_ID where Academic_Year >= $oldest_academic_year and Faculty='$faculty' and courses_table.Course_ID not in (select course_id from course_students_table where Student_ID=$student_id) order by Academic_Year desc");
}
if(mysqli_num_rows($result)==0)
{
echo "No results. <hr>";
} else {
while($row = mysqli_fetch_assoc($result)) {
$name=$row['Course_Name'];
$code=$row['Course_Code'];
$faculty=$row['Faculty'];
$lecturer=$row['Full_Name'];
$academic=$row['Academic_Year'];
$url=$row['URL'];
$id=$row['Course_ID'];
$v=$row['Verify_New_Members'];
if($v>0)
{
$msg="<i class='fa fa-exclamation-circle'></i> Lecturer verification required";
$msg2="Send Joining Request";
}
echo "<div class='btn btn-default' style='word-wrap:break-word'>
($code) $name <br>($url) <br> <a href='~\..\Script.php?JoinCourse=y&id=$id&std=$student_id&joining=$v' class='btn btn-sm btn-success' onclick=return confirm(\"Are you sure to join this course?\")' >Join</a>
<br> <span style='font-size:10pt'>Faculty: $faculty &nbsp; Year: $academic &nbsp; Lecturer: $lecturer </span><br>$msg</div>
";
}
}
}
// Otherwise, list the student's joined courses (already done), in reverse chronological order
echo "<h1 class='display-6'> My courses </h1>";
$result = mysqli_query($con,"SELECT users_table.Full_Name, course_students_table.Status, courses_table.Course_ID, `Course_Name`, `Academic_Year`, `Faculty`, `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` FROM `courses_table`
INNER JOIN users_table
ON users_table.User_ID=courses_table.Lecturer_User_ID
INNER JOIN course_students_table on course_students_table.Course_ID=courses_table.Course_ID
where course_students_table.Student_ID=$student_id ORDER BY Academic_Year DESC, URL ASC");
if(mysqli_num_rows($result)==0)
{
echo "<i class='fa fa-exclamation-circle'></i> You are not enrolled in any Course";
} else {
while($row = mysqli_fetch_assoc($result)) {
$name=$row['Course_Name'];
$code=$row['Course_Code'];
$faculty=$row['Faculty'];
$lecturer=$row['Full_Name'];
$academic=$row['Academic_Year'];
$url=$row['URL'];
$id=$row['Course_ID'];
$Status=$row['Status'];
if($Status=="Joined")
{
echo "<a href='~\..\Course.php?url=$url'> <div class='btn btn-default' style='word-wrap:break-word'>
($code) - $name <br>($url) &nbsp;&nbsp;&nbsp; <i class='fa fa-check-circle'></i> $Status &nbsp;&nbsp;&nbsp;&nbsp;
<br> <span style='font-size:8pt'>Faculty: $faculty &nbsp; Year: $academic &nbsp; Lecturer: $lecturer </span></div></a>
";
}
else
{
echo "<div class='btn btn-default'>
($code) - $name <i class='btn btn-sm btn-danger'> $Status</i>
<br> <span style='font-size:8pt'>Faculty: $faculty &nbsp; Year: $academic &nbsp; Lecturer: $lecturer </span></div>
";
}
}
}
echo "</div><div class='col-md-6'>
<form method='get' action='Courses.php'>
<div class='row'>
<div class='col-md-12'>
<div class='row'>
<div class='col-md-5'>
Find new course by course code
<input type='text' class='form-control' name='search' maxlength='11' placeholder='Enter course code'>
</div>
<div class='col-md-5'>
List courses by faculty
<select name='faculty' class='form-control'>";
$result = mysqli_query($con,"SELECT DISTINCT(Faculty) as Faculty FROM `courses_table`");
if(mysqli_num_rows($result)==0){
} else {
echo" <option value=''>Search by faculty</option>";
while($row = mysqli_fetch_assoc($result)) {
$fname=$row['Faculty'];
echo " <option value='$fname'> $fname </option>";
}}
echo " </select>
</div>
<div class='col-md-2'> <br>
<button type='submit' class='btn btn-primary'>Find</button>
</div>
</div>
</div>
</div>
</form>
</div></div>";
}
?>
<?php include 'Footer.php';?>
</div>
</body>
</html>
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