929 lines
		
	
	
		
			28 KiB
		
	
	
	
		
			PHP
		
	
	
			
		
		
	
	
			929 lines
		
	
	
		
			28 KiB
		
	
	
	
		
			PHP
		
	
	
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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" || $_SESSION['user_type']=="TA")
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        {
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    ?>
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<!--    FOR LECTURER-->
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<div class="row" style="width:80%;margin:auto; text-align:left;">
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  <script src="https://code.jquery.com/jquery-1.11.1.min.js"></script>
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<script src="https://code.jquery.com/ui/1.11.1/jquery-ui.min.js"></script>
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<link rel="stylesheet" href="https://code.jquery.com/ui/1.11.1/themes/smoothness/jquery-ui.css" />
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<script>
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    function extend_deadline(id) {
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    var dropstudents=$("#dropstudents").html();
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    try
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    {
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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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      $(this).dialog('close');
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    }
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  }
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});
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    }catch(e){ alert(e); }
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}
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    </script>
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  <?php
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  if(!empty($_GET["course"]))
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  {
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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 { 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 Lecture------------------------------------
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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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      // $datetime = explode(" ", $Deadline);  explode() is another famous way of spliting a string from the database
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      // $_SESSION['Date'] = $datetime[0];
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      // $_SESSION['Time'] = $datetime[1];
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      $_SESSION['Date'] = strstr($Deadline, ' ', true);
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      $_SESSION['Time'] = strstr($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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    $deadlinedate=$_POST["deadlinedate"];
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    $deadlinetime=$_POST["deadlinetime"];
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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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    $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` = ('" . $marks . "') WHERE `lab_reports_table`.`Lab_Report_ID` = '$getid'";
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    if ($con->query($sql) === TRUE) {
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      $_SESSION["info_Updated"]="Information Updated Successfull";
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   } else {
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       echo "Error: " . $sql . "<br>" . $con->error;
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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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   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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Submission Type  <input type='radio' name='type' value='Individual' required=''> Invidual
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<input type='radio' name='type' required='' value='Group'> 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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  }}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=''> Invidual
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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( $_SESSION['user_type']=="TA")
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        {
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            echo "<b style='color:orange'>* Only Lecturers can Post new Lab report Assignments </b><br>";
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        }
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 if(mysqli_num_rows($result)==0)
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    {
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     echo "No assignments posted so far.";
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    } else { 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($resultx1)) {$count_subs=$row['cnt'];}    
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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){$count_marked=0;} else { while($row = mysqli_fetch_assoc($resultx2)) {$count_marked =$row['cnt'];}}     
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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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       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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        {
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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'>
 | 
						|
  Course Portal  > $user_name (Lecturer) > Course Listing
 | 
						|
   <br> <span style='font-size:8pt'> </span>
 | 
						|
</a></div>
 | 
						|
 ";
 | 
						|
   
 | 
						|
                     
 | 
						|
 $result = mysqli_query($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"  
 | 
						|
                  
 | 
						|
                         <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"]))
 | 
						|
  {
 | 
						|
      $search=$_GET["search"];
 | 
						|
       $faculty=$_GET["faculty"];
 | 
						|
    
 | 
						|
       
 | 
						|
      if($faculty=="")
 | 
						|
      {
 | 
						|
           echo "<h4> Search Results for  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='$search'  and courses_table.Course_ID not in (select course_id from course_students_table where Student_ID=$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'];
 | 
						|
                            $msg2="Join this Course";
 | 
						|
                            if($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:8pt'>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;
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             padding-bottom:1px;
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        }
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        </style>
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