616 lines
		
	
	
		
			30 KiB
		
	
	
	
		
			PHP
		
	
	
			
		
		
	
	
			616 lines
		
	
	
		
			30 KiB
		
	
	
	
		
			PHP
		
	
	
<?php
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include 'NoDirectPhpAcess.php';
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?>
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<?php
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$page = 'Courses';
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include 'Header.php';
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$user_d = $_SESSION['user_id'];
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if ($_SESSION['user_type'] == "Lecturer" || $_SESSION['user_type'] == "TA") {
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?>
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    <!--    FOR LECTURER-->
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    <div class="row" style="width:80%;margin:auto; text-align:left;">
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        <script src="./css/jquery-1.11.1.min.js"></script>
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        <script src="./css/jquery-ui.min.js"></script>
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        <link rel="stylesheet" href="./css/jquery-ui.css" />
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        <script>
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            function extend_deadline(id) {
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                var dropstudents = $("#dropstudents").html();
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                try {
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                    $('<form id="frm" method="get" action="Script.php">\n\
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    <input type="hidden" name="extenddeadline" value="true" >\n\
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   <input type="hidden" name="id" value="' + id + '" > \n\
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New Date/Time <br><input type="date" name="date" required=""> <input type="time" name="time" required=""> \n\
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  \n\
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<br><input type="radio" value="1" name="type" required=""> Extend for All<hr>  \n\
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<input type="radio" value="2" name="type" required=""> Extend for these Individual Students \n\
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 ' + dropstudents + '   \n\
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</form>').dialog({
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                        modal: true,
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                        title: 'Extend Deadline',
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                        buttons: {
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                            'Submit': function() {
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                                $('#frm').submit();
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                                $(this).dialog('close');
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                            },
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                            'X': function() {
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                                $(this).dialog('close');
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                            }
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                        }
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                    });
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                } catch (e) {
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                    alert(e);
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                }
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            }
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        </script>
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        <?php
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        if (!empty($_GET["course"])) {
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            $course_url = $_GET["course"];
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            $result = mysqli_query($con, "SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,"
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                . " `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members`  "
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                . " , users_table.Full_Name  FROM `courses_table` INNER JOIN users_table"
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                . " ON users_table.User_ID=courses_table.Lecturer_User_ID where URL='$course_url' ");
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            if (mysqli_num_rows($result) == 0) {
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            } else {
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                while ($row = mysqli_fetch_assoc($result)) {
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                    $name = $row['Course_Name'];
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                    $code = $row['Course_Code'];
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                    $faculty = $row['Faculty'];
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                    $lecturer = $row['Full_Name'];
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                    $academic = $row['Academic_Year'];
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                    $url = $row['URL'];
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                    $id = $row['Course_ID'];
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                    $course_id = $row['Course_ID'];
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                    echo    "  
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                        <div class='alert> <a href='~\..\Courses.php?course=$url'>   <div class='panel'>
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  ($code) - $name 
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   <br> <span style='font-size:8pt'>Faculty: $faculty | Year: $academic | Lecturer: $lecturer </span>
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</div></a>
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                        <hr></div></div> <div class='row' style='width:80%;margin:auto; text-align:left;'>
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 ";
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                    echo "<div class='col-md-5'>";
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                }
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                // ------------------------------Editing Lab Assignment by Lecturer ------------------------------------
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                if ($_GET['act'] == "edit") {
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                    $getid = $_GET["cid"];
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                    $result1 = mysqli_query($con, "SELECT * from lab_reports_table WHERE Lab_Report_ID = '$getid'");
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                    while ($row1 = mysqli_fetch_assoc($result1)) {
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                        $Deadline = $row1['Deadline'];
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                        $_SESSION['Date'] = trim(strstr($Deadline, ' ', true));
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                        $_SESSION['Time'] = trim(strstr($Deadline, ' '));
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                        $_SESSION['Instructions'] = $row1['Instructions'];
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                        $_SESSION['Title'] = $row1['Title'];
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                        $_SESSION['Marks'] = $row1['Marks'];
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                        $_SESSION['Type'] = $row1['Type'];
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                    }
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                    if (isset($_POST['frm_uploadlab'])) {
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                        $deadlinedate = trim($_POST["deadlinedate"]); // remove spaces
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                        $deadlinetime = trim($_POST["deadlinetime"]); // remove spaces
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                        $instructions = $_POST["instructions"];
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                        $title = $_POST["title"];
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                        $marks = $_POST["marks"];
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                        $type  = $_POST["type"];
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                        $Deadline = $deadlinedate . " " . $deadlinetime;
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                        $date =  date("Y-m-d H:i");
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                        $sql = "UPDATE `lab_reports_table` SET `Deadline` = ('" . $Deadline . "'), `Instructions` = ('" . $instructions . "'), `Title` = ('" . $title . "'), `Marks` = ('" . $marks . "'), `Type` = ('" . $type . "') WHERE `lab_reports_table`.`Lab_Report_ID` = '$getid'";
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                        if ($con->query($sql) === TRUE) {
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                            $_SESSION["info_Updated"] = "Assignment information updated successfully.";
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                        } else {
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                            // echo "Error: " . $sql . "<br>" . $con->error;
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                            echo "Serious error happened whiling updating assignment information.";
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                        }
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                    }
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                    if ($_SESSION['user_type'] == "Lecturer") {
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                        $Date = $_SESSION['Date'];
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                        $Time = $_SESSION['Time'];
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                        $Instructions = $_SESSION['Instructions'];
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                        $Title = $_SESSION['Title'];
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                        $Marks = $_SESSION['Marks'];
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                        $Type = $_SESSION['Type'];
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                        echo "  <h3><a href='Courses.php?course=" . $url . "'> Editing Lab Assignment </a></h3>";
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        ?>
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                        <form method='post' enctype='multipart/form-data' action=''>
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                            <input type='hidden' name='frm_uploadlab' value='true' required='' />
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                            <input type='hidden' name='course_id' value='<?php echo "$id" ?>' required='' />
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                            <input type='hidden' name='url' value='<?php echo ".$course_url." ?>' required='' />
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                            Dealine Date/Time
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                            <div class='row'>
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                                <div class='col-md-7'><input type='date' id='date' name='deadlinedate' placeholder='' class='form-control' required='' value="<?php echo isset($_GET['act']) && $_GET['act'] == "edit" ? $Date : ""; ?>"> </div>
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                                <div class='col-md-5'> <input type='text' id='time' class='form-control' name='deadlinetime' value="<?php echo isset($_GET['act']) && $_GET['act'] == "edit" ? $Time : ""; ?>"> </div>
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                            </div>
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                            Title
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                            <input type='text' name='title' placeholder='Ttle' class='form-control' required='' value="<?php echo isset($_GET['act']) && $_GET['act'] == "edit" ? $Title : ""; ?>">
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                            Instructions
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                            <textarea name='instructions' placeholder='Assignment Instructions' class='form-control' required=''><?php echo isset($_GET['act']) && $_GET['act'] == 'edit' ? $Instructions : ''; ?></textarea>
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                            Marks
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                            <input type='text' name='marks' placeholder='Marks' class='form-control' required='' value="<?php echo isset($_GET['act']) && $_GET['act'] == "edit" ? $Marks : ""; ?>">
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                            Attachment 1
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                            <input type='file' name='attachment1' placeholder='Attachment 1' class='form-control'>
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                            Attachment 2
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                            <input type='file' name='attachment2' placeholder='Attachment 1' class='form-control'>
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                            Attachment 3
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                            <input type='file' name='attachment3' placeholder='Attachment 1' class='form-control'>
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                            Attachment 4
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                            <input type='file' name='attachment4' placeholder='Attachment 4' class='form-control'>
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                            <br>
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                            <?php
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                            if ($Type == "Individual") {
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                                echo "Submission Type  <input type='radio' name='type' value='Individual' checked /> Individual  <input type='radio' name='type' value='Group' /> Group";
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                            } else {
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                                echo "Submission Type  <input type='radio' name='type' value='Individual' /> Individual  <input type='radio' name='type' value='Group' checked> Group";
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                            }
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                            ?>
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                            <hr>
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                            <input type='submit' class='btn btn-primary' value='Post Lab Assignment'><br>
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                        </form><br><br><br><br>
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                    <?php
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                    }
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                } else {
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                    // ------------------------------Posting New Lab Assignment------------------------------------
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                    // Mysql to split 1 string into 2 similar to the tsrstr in php
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                    // SELECT SUBSTRING_INDEX(Deadline, ' ', 1) as Date, SUBSTRING_INDEX(Deadline, ' ', -1) as Time from lab_reports_table
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                    if ($_SESSION['user_type'] == "Lecturer") {
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                    ?>
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                        <h3> Post new Lab Assignment </a></h3>
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                        <form method='post' enctype='multipart/form-data' action='Script.php'>
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                            <?php
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                            $_SESSION['url'] = $url;
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                            ?>
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                            <input type='hidden' name='frm_uploadlab' value='true' required='' />
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                            <input type='hidden' name='course_id' value='<?php echo "$id" ?>' required='' />
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                            <input type='hidden' name='url' value='<?php echo ".$course_url." ?>' required='' />
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                            Dealine Date/Time
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                            <div class='row'>
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                                <div class='col-md-7'><input type='date' id='date' name='deadlinedate' placeholder='' class='form-control' required='' value=""> </div>
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                                <div class='col-md-5'> <input type='time' class='form-control' name='deadlinetime' value=""> </div>
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                            </div>
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                            Title
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                            <input type='text' name='title' placeholder='Ttle' class='form-control' required='' value="">
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                            Instructions
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                            <textarea name='instructions' placeholder='Assignment Instructions' class='form-control' required='' value=""></textarea>
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                            Marks
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                            <input type='text' name='marks' placeholder='Marks' class='form-control' required='' value="">
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                            Attachment 1
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                            <input type='file' name='attachment1' placeholder='Attachment 1' class='form-control'>
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                            Attachment 2
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                            <input type='file' name='attachment2' placeholder='Attachment 1' class='form-control'>
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                            Attachment 3
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                            <input type='file' name='attachment3' placeholder='Attachment 1' class='form-control'>
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                            Attachment 4
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                            <input type='file' name='attachment4' placeholder='Attachment 4' class='form-control'>
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                            <br>
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                            Submission Type <input type='radio' name='type' value='Individual' required=''> Individual
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                            <input type='radio' name='type' value='Group' required=''> Group
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                            <hr>
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                            <input type='submit' class='btn btn-primary' value='Post Lab Assignment'><br>
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                        </form><br><br><br><br>
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        <?php
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                    }
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                }
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            }
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            echo "</div>";
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            echo "<div class='col-md-7'>  <h3> Lab Report Assignment list </h3>";
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            error_reporting(0);
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            if (isset($_SESSION["info_Updated"])) {
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                echo '<hr><div class="alert alert-info" role="alert">' . $_SESSION['info_Updated'] . '</div>';
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                $_SESSION['info_Updated'] = null;
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            }
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            if (isset($_SESSION['info_courses'])) {
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                echo '<hr><div class="alert alert-info" role="alert">' . $_SESSION['info_courses'] . '</div>';
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                $_SESSION['info_courses'] = null;
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            }
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            if (isset($_SESSION['info_courses'])) {
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                echo '<hr><div class="alert alert-info" role="alert">' . $_SESSION['info_courses'] . '</div>';
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                $_SESSION['info_courses'] = null;
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            }
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            $result = mysqli_query($con, " SELECT `Lab_Report_ID`,Type,Marks, `Course_ID`, `Posted_Date`, `Deadline`, `Instructions`, `Title`, `Attachment_link_1`, `Attachment_link_2`, `Attachment_link_3`, "
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                . "`Attachment_link_4` FROM `lab_reports_table` WHERE Course_ID=$id ORDER by Lab_Report_ID DESC");
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            if ($_SESSION['user_type'] == "TA") {
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                echo "<b style='color:gray'>*Only Lecturer can post a new lab report assignment</b><br>";
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            }
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            if (mysqli_num_rows($result) == 0) {
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                echo "No assignments posted so far.";
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            } else {
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                while ($row = mysqli_fetch_assoc($result)) {
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                    $marks = $row['Marks'];
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                    $title = $row['Title'];
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                    $ins = $row['Instructions'];
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                    $posted = $row['Posted_Date'];
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                    $deadline = $row['Deadline'];
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                    $att1 = $row['Attachment_link_1'];
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                    $att2 = $row['Attachment_link_2'];
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                    $att3 = $row['Attachment_link_3'];
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                    $att4 = $row['Attachment_link_4'];
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                    $id = $row['Lab_Report_ID'];
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                    $cours_id = $row['Course_ID'];
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                    $as_type = $row['Type'];
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                    $full_link = "<a href='~\..\Lab_Report_Assignments\\$att1'>$att1</a>";
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                    if ($att2 != "") {
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                        $full_link = $full_link . "  |  <a href='~\..\Lab_Report_Assignments\\$att2'>$att2</a>";
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                    }
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                    if ($att3 != "") {
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                        $full_link = $full_link . "  |  <a href='~\..\Lab_Report_Assignments\\$att3'>$att3</a>";
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                    }
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                    if ($att4 != "") {
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                        $full_link = $full_link . "   |   <a href='~\..\Lab_Report_Assignments\\$att4'>$att4</a>";
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                    }
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                    $resultx1 = mysqli_query($con, "Select Count(*) as cnt from lab_report_submissions where lab_report_submissions.Lab_Report_ID=$id");
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                    while ($row = mysqli_fetch_assoc($resultx1)) {
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                        $count_subs = $row['cnt'];
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                    }
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                    $resultx2 = mysqli_query($con, "Select COUNT(*) as cnt from lab_report_submissions where lab_report_submissions.Lab_Report_ID=$id and Marks is not null");
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                    if (mysqli_num_rows($resultx2) == 0) {
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                        $count_marked = 0;
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                    } else {
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                        while ($row = mysqli_fetch_assoc($resultx2)) {
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                            $count_marked = $row['cnt'];
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                        }
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                    }
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                    $header = "Courses > " . $name . "($code) > Assignments > " . $title;
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                    echo "      <div class='break-word btn btn-default' style='word-wrap: break-word;border-color:grey;'>
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  $title ($as_type) <br> $ins
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   <br> <span style='font-size:8pt'>Posted : $posted  Deadline :  <b> $deadline </b>   ($marks Marks)                     "
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                        . "<br>"
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                        . "<span class='btn-default'>    $count_subs Submissions ( $count_marked Marked )       <a href='Courses.php?course=" . $url . "&act=edit&cid=" . $id . "'>Edit</a>   |  <a href='~\..\Submissions.php?id=$id&header=$header&total=$marks' onclick=''> View </a>        |           <a href='#'  onclick='extend_deadline($id)'> Extend Deadline </a>  </span>         <hr> Attachments : $full_link </span>"
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                        . "  </div>
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                        ";
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                }
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            }
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            echo "</div>";
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            $resultx1 = mysqli_query($con, "SELECT course_students_table.Student_ID,users_table.Full_Name FROM 
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`course_students_table`
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INNER JOIN users_table on users_table.Student_ID=course_students_table.Student_ID
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WHERE Course_ID=$course_id");
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            echo "<span id='dropstudents' style='display:none;'> <select name='stdid'>";
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            while ($row = mysqli_fetch_assoc($resultx1)) {
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                $stdid = $row['Student_ID'];
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                $stdname = $row['Full_Name'];
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                echo "<option value='$stdid'> $stdname($stdid) </option> ";
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            }
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            echo "</select><br>Reason <input type='text' name='reason'>"
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                . "<input type='hidden' name='url' value='$course_url'>"
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                . " </span>";
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            return;
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        }
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        ?>
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        <div class="col-md-8">
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            <?php
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            $user_name = $_SESSION['user_fullname'];
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            echo    "  <div class='alert' style='margin-left:20px;border-bottom:2px solid #1D91EF;'> <a href='~\..\Courses.php?course=$url'>
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  Course Portal  > $user_name (Lecturer) > Course Listing
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   <br> <span style='font-size:8pt'> </span>
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</a></div>
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 ";
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            $result = mysqli_query($con, "SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`, "
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                . "`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=$user_d");
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            if ($_SESSION['user_type'] == "TA") {
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                $result = mysqli_query($con, "SELECT course_ta.Course_ID, `Course_Name`, 
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          `Academic_Year`, `Faculty`, `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members`   FROM `courses_table` 
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INNER JOIN 
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course_ta ON course_ta.Course_ID=courses_table.Course_ID where course_ta.TA=$user_d");
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            }
 | 
						|
            // $result = mysqli_query($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 "  
 | 
						|
                  
 | 
						|
                         <a href='~\..\Courses.php?course=$url'>   <div class='btn btn-default'>
 | 
						|
  ($code) - $name 
 | 
						|
   <br> <span style='font-size:8pt'>Faculty : $faculty        Year :  $academic          Lecturer  :$lecturer          TA:$ta </span>
 | 
						|
</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 all your courses <hr>";
 | 
						|
            } else {
 | 
						|
                while ($row = mysqli_fetch_assoc($result)) {
 | 
						|
                    $id = $row['ID'];
 | 
						|
 | 
						|
                    $name = $row['Course_Name'];
 | 
						|
                    $code = $row['Course_Code'];
 | 
						|
                    $faculty = $row['Faculty'];
 | 
						|
                    $std_name = $row['Full_Name'];
 | 
						|
                    $academic = $row['Academic_Year'];
 | 
						|
 | 
						|
                    echo "<div class='btn btn-default'>
 | 
						|
 $std_name is Requesting to join <br> [($code) - $name ]      <br><a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=yes' class='btn-sm btn-success' onclick=return confirm(\"are you sure to join this course?\")' > Accept </a>
 | 
						|
   <a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=no' class='btn-sm btn-danger' onclick=return confirm(\"are you sure to join this course?\")' > Decline </a>                     
 | 
						|
</div>";
 | 
						|
                }
 | 
						|
            }
 | 
						|
            ?>
 | 
						|
 | 
						|
            <?php
 | 
						|
            if ($_SESSION['user_type'] == "TA") {
 | 
						|
                echo "<center>Only Lecturers can Post new Lab report Assignments</center>";
 | 
						|
            }
 | 
						|
            if ($_SESSION['user_type'] == "Lecturer") { ?>
 | 
						|
 | 
						|
                <b>Create new Course Portal </b>
 | 
						|
 | 
						|
                <form method="post" action="Script.php">
 | 
						|
                    <input type="hidden" name="frm_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 $_SESSION['user_id'];  ?>">
 | 
						|
 | 
						|
                    Verify Joining Students
 | 
						|
                    <input type="radio" name="verify" value="1"> Yes
 | 
						|
                    <input type="radio" name="verify" value="0" checked=""> No
 | 
						|
 | 
						|
                    <br>
 | 
						|
                    <input type="submit" class="btn btn-primary" value="Create Portal"><br>
 | 
						|
 | 
						|
                </form>
 | 
						|
 | 
						|
            <?php }  ?>
 | 
						|
 | 
						|
        </div>
 | 
						|
 | 
						|
        <!--   END LECTURER   -->
 | 
						|
 | 
						|
    <?php
 | 
						|
}
 | 
						|
 | 
						|
if ($_SESSION['user_type'] == "Student") {
 | 
						|
    ?>
 | 
						|
 | 
						|
        <!--STUDENT CODE-->
 | 
						|
        <div class="row" style="width:80%;margin:auto; text-align:left;">
 | 
						|
            <div class="col-md-6">
 | 
						|
                <br> Course Portal > Students <br>
 | 
						|
                <?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" style="width:80%;margin:auto; text-align:left;">
 | 
						|
            <div class="col-md-6">
 | 
						|
 | 
						|
            <?php
 | 
						|
            error_reporting(0);
 | 
						|
            $student_id = $_SESSION['user_student_id'];
 | 
						|
            if (!empty($_GET["search"]) || !empty($_GET["faculty"])) {
 | 
						|
                $search = trim($_GET["search"]);
 | 
						|
                $faculty = $_GET["faculty"];
 | 
						|
 | 
						|
                if ($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 Course_Code like '%{$search}%' and courses_table.Course_ID not in (select course_id from course_students_table where Student_ID=$student_id)");
 | 
						|
                } else {
 | 
						|
                    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 Faculty='$faculty'  and courses_table.Course_ID not in (select course_id from course_students_table where Student_ID=$student_id)");
 | 
						|
                }
 | 
						|
 | 
						|
                if (mysqli_num_rows($result) == 0) {
 | 
						|
                    echo "No results found for your Search <hr>";
 | 
						|
                } else {
 | 
						|
 | 
						|
                    while ($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'];
 | 
						|
                        $msg2 = "Join Course";
 | 
						|
                        if ($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-sm btn-success' onclick=return confirm(\"Are you sure to join this course?\")' > $msg2 </a>
 | 
						|
   <br> <span style='font-size:10pt'>Faculty: $faculty | Year: $academic | Lecturer: $lecturer </span><br>$msg</div>
 | 
						|
                        ";
 | 
						|
                    }
 | 
						|
                }
 | 
						|
            }
 | 
						|
 | 
						|
            echo "<h4> My Courses </h4>";
 | 
						|
            $result = mysqli_query($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 "<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)           <i class='fa fa-check-circle'></i> $Status        <a href='~\..\Course.php?url=$url' class='btn-sm btn-primary'> Open</a>
 | 
						|
   <br> <span style='font-size:8pt'>Faculty : $faculty  Year :   $academic  Lecturer  :$lecturer </span></div></a>
 | 
						|
                        ";
 | 
						|
                    } else {
 | 
						|
                        echo "<div class='btn btn-default'>
 | 
						|
  ($code) - $name  <i class='btn-sm btn-danger'> $Status</i>
 | 
						|
   <br> <span style='font-size:8pt'>Faculty : $faculty  Year :   $academic  Lecturer  :$lecturer </span></div>
 | 
						|
                        ";
 | 
						|
                    }
 | 
						|
                }
 | 
						|
            }
 | 
						|
 | 
						|
            echo "</div><div class='col-md-6'>
 | 
						|
    
 | 
						|
        <form method='get' action='Courses.php'>
 | 
						|
            <div class='row'> 
 | 
						|
            <div class='col-md-10'> 
 | 
						|
            <div class='row'><div class='col-md-6'> Find course by Code
 | 
						|
            <input  type='text' class='form-control' name='search' placeholder='Enter Course Code'>
 | 
						|
            </div><div class='col-md-6'>
 | 
						|
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($result) == 0) {
 | 
						|
            } else {
 | 
						|
                while ($row = mysqli_fetch_assoc($result)) {
 | 
						|
                    $fname = $row['Faculty'];
 | 
						|
 | 
						|
                    echo "<option value=''> Search by faculty </option> <option value='$fname'> $fname </option>";
 | 
						|
                }
 | 
						|
            }
 | 
						|
 | 
						|
            echo "</select></div></div>
 | 
						|
 | 
						|
</div>
 | 
						|
                 <div class='col-md-1'> <br>
 | 
						|
            <input type='submit' class='btn btn-primary' value='Find'>
 | 
						|
            </div>
 | 
						|
       
 | 
						|
        </div>
 | 
						|
        </form>
 | 
						|
        
 | 
						|
    </div></div>";
 | 
						|
        }
 | 
						|
 | 
						|
            ?>
 | 
						|
 | 
						|
            <style>
 | 
						|
                .form-control {
 | 
						|
                    padding-top: 1px;
 | 
						|
                    padding-bottom: 1px;
 | 
						|
                }
 | 
						|
            </style>
 |