";
}
// ------------------------------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['frm_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 "Error: " . $sql . "
" . $con->error;
echo 'Serious error happened whiling updating assignment information.';
}
}
if ($_SESSION['user_type'] == 'Lecturer') {
$Date = $_SESSION['Date'];
$Time = $_SESSION['Time'];
$Instructions = $_SESSION['Instructions'];
$Title = $_SESSION['Title'];
$Marks = $_SESSION['Marks'];
$Type = $_SESSION['Type'];
echo "
";
?>
Post new Lab Assignment
';
echo "
Lab Report Assignment list ";
error_reporting(0);
if (isset($_SESSION['info_Updated'])) {
echo '
' .
$_SESSION['info_Updated'] .
'
';
$_SESSION['info_Updated'] = null;
}
if (isset($_SESSION['info_courses'])) {
echo '
' .
$_SESSION['info_courses'] .
'
';
$_SESSION['info_courses'] = null;
}
if (isset($_SESSION['info_courses'])) {
echo '
' .
$_SESSION['info_courses'] .
'
';
$_SESSION['info_courses'] = null;
}
$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 ($_SESSION['user_type'] == 'TA') {
echo "
*Only Lecturer can post a new lab report assignment ";
}
if (mysqli_num_rows($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 = "
$att1 ";
if ($att2 != '') {
$full_link =
$full_link .
" |
$att2 ";
}
if ($att3 != '') {
$full_link =
$full_link .
" |
$att3 ";
}
if ($att4 != '') {
$full_link =
$full_link .
" |
$att4 ";
}
$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 "
$title ($as_type)
$ins
Posted : $posted Deadline : $deadline ($marks Marks) " .
' $count_subs Submissions ( $count_marked Marked ) Edit | View | Extend Deadline " .
"
";
}
}
echo '
';
$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 "
";
while ($row = mysqli_fetch_assoc($resultx1)) {
$stdid = $row['Student_ID'];
$stdname = $row['Full_Name'];
echo " $stdname($stdid) ";
}
echo " ';
return;
} ?>
";
$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_d"
);
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_d"
);
}
// $result = mysqli_query($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");
if (mysqli_num_rows($result) == 0) {
} else {
while ($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 . ' - ' . $rowTA['TA_NAME'];
}
echo "
($code) - $name
Faculty : $faculty Year : $academic Lecturer :$lecturer TA:$ta
";
}
}
?>
Search Results for Course Code $search
";
$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 not entered something under "Find course by Code"
else {
echo "
Find Courses under faculty $faculty ";
$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 found for your Search
';
} 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'];
$msg2 = 'Join Course';
if ($v > 0) {
$msg =
"
Lecturer verification required";
$msg2 = 'Send Joining Request';
}
echo "
[$code] $name
($url)
$msg2
Faculty: $faculty | Year: $academic | Lecturer: $lecturer $msg
";
}
}
}
// Otherwise, list the student's joined courses (already done), in reverse chronological order
echo '
My Courses ';
$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"
);
if (mysqli_num_rows($result) == 0) {
echo "
You are not Enrolled in any Course";
} else {
while ($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 "
($code) - $name
($url)
$Status
Open
Faculty : $faculty Year : $academic Lecturer :$lecturer
";
} else {
echo "
($code) - $name $Status
Faculty : $faculty Year : $academic Lecturer :$lecturer
";
}
}
}
echo "