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Revert "courses filter current year and ordering" 

This reverts commit eee1a5e8ad.
SayidCali jamac 2022-06-11 08:44:42 +03:00
parent eee1a5e8ad
commit ded10c1ff8
1 changed files with 467 additions and 440 deletions
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553
Courses.php
View File

@ -1,17 +1,19 @@
<?php <?php
include 'NoDirectPhpAcess.php'; ?> include 'NoDirectPhpAcess.php';
?>
<?php <?php
$page='Courses'; $page='Courses';
include 'Header.php'; include 'Header.php';
$user_d = $_SESSION['user_id']; $user_d = $_SESSION['user_id'];
if ($_SESSION['user_type'] == 'Lecturer' || $_SESSION['user_type'] == 'TA') { ?> if( $_SESSION['user_type']=="Lecturer" || $_SESSION['user_type']=="TA")
{
?>
@ -68,19 +70,17 @@ New Date/Time <br><input type="date" name="date" required=""> <input type="time"
</script> </script>
<?php if (!empty($_GET['course'])) { <?php
$course_url = mysqli_real_escape_string($con, $_GET['course']); if(!empty($_GET["course"]))
$result = mysqli_query( {
$con, $course_url = mysqli_real_escape_string($con, $_GET["course"]);
'SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,' . $result = mysqli_query($con,"SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,"
' `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` ' . . " `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` "
' , users_table.Full_Name FROM `courses_table` INNER JOIN users_table' . . " , users_table.Full_Name FROM `courses_table` INNER JOIN users_table"
" ON users_table.User_ID=courses_table.Lecturer_User_ID where URL='$course_url' " . " ON users_table.User_ID=courses_table.Lecturer_User_ID where URL='$course_url' ");
);
if (mysqli_num_rows($result) == 0) { if(mysqli_num_rows($result)==0)
} else { {} else { while($row = mysqli_fetch_assoc($result)) {
while ($row = mysqli_fetch_assoc($result)) {
$name=$row['Course_Name']; $name=$row['Course_Name'];
$code=$row['Course_Code']; $code=$row['Course_Code'];
$faculty=$row['Faculty']; $faculty=$row['Faculty'];
@ -103,12 +103,10 @@ New Date/Time <br><input type="date" name="date" required=""> <input type="time"
// ------------------------------Editing Lab Assignment by Lecturer ------------------------------------ // ------------------------------Editing Lab Assignment by Lecturer ------------------------------------
if ($_GET['act'] == 'edit') {
$getid = mysqli_real_escape_string($con, $_GET['cid']); if($_GET['act']=="edit"){
$result1 = mysqli_query( $getid = mysqli_real_escape_string($con, $_GET["cid"]);
$con, $result1 = mysqli_query($con, "SELECT * from lab_reports_table WHERE Lab_Report_ID = '$getid'");
"SELECT * from lab_reports_table WHERE Lab_Report_ID = '$getid'"
);
while($row1 = mysqli_fetch_assoc($result1)) { while($row1 = mysqli_fetch_assoc($result1)) {
$Deadline = $row1['Deadline']; $Deadline = $row1['Deadline'];
@ -121,45 +119,26 @@ New Date/Time <br><input type="date" name="date" required=""> <input type="time"
} }
if(isset($_POST['frm_uploadlab'])){ if(isset($_POST['frm_uploadlab'])){
$deadlinedate = trim( $deadlinedate = trim(mysqli_real_escape_string($con, $_POST["deadlinedate"])); // remove spaces
mysqli_real_escape_string($con, $_POST['deadlinedate']) $deadlinetime = trim(mysqli_real_escape_string($con, $_POST["deadlinetime"])); // remove spaces
); // remove spaces $instructions = mysqli_real_escape_string($con, $_POST["instructions"]);
$deadlinetime = trim( $title = mysqli_real_escape_string($con, $_POST["title"]);
mysqli_real_escape_string($con, $_POST['deadlinetime']) $marks = mysqli_real_escape_string($con, $_POST["marks"]);
); // remove spaces $type = mysqli_real_escape_string($con, $_POST["type"]);
$instructions = mysqli_real_escape_string( $Deadline = $deadlinedate." ".$deadlinetime;
$con, $date = date("Y-m-d H:i");
$_POST['instructions']
); $sql = "UPDATE `lab_reports_table` SET `Deadline` = ('" . $Deadline . "'), `Instructions` = ('" . $instructions . "'), `Title` = ('" . $title . "'), `Marks` = ('" . $marks . "'), `Type` = ('" . $type . "') WHERE `lab_reports_table`.`Lab_Report_ID` = '$getid'";
$title = mysqli_real_escape_string($con, $_POST['title']); if ($con->query($sql) === TRUE) {
$marks = mysqli_real_escape_string($con, $_POST['marks']); $_SESSION["info_Updated"]="Assignment information updated successfully.";
$type = mysqli_real_escape_string($con, $_POST['type']);
$Deadline = $deadlinedate . ' ' . $deadlinetime;
$date = date('Y-m-d H:i');
$sql =
"UPDATE `lab_reports_table` SET `Deadline` = ('" .
$Deadline .
"'), `Instructions` = ('" .
$instructions .
"'), `Title` = ('" .
$title .
"'), `Marks` = ('" .
$marks .
"'), `Type` = ('" .
$type .
"') WHERE `lab_reports_table`.`Lab_Report_ID` = '$getid'";
if ($con->query($sql) === true) {
$_SESSION['info_Updated'] =
'Assignment information updated successfully.';
} else { } else {
// echo "Error: " . $sql . "<br>" . $con->error; // echo "Error: " . $sql . "<br>" . $con->error;
echo 'Serious error happened whiling updating assignment information.'; echo "Serious error happened whiling updating assignment information.";
} }
} }
if ($_SESSION['user_type'] == 'Lecturer') { if( $_SESSION['user_type']=="Lecturer"){
$Date = $_SESSION['Date']; $Date = $_SESSION['Date'];
$Time = $_SESSION['Time']; $Time = $_SESSION['Time'];
$Instructions = $_SESSION['Instructions']; $Instructions = $_SESSION['Instructions'];
@ -167,47 +146,25 @@ New Date/Time <br><input type="date" name="date" required=""> <input type="time"
$Marks = $_SESSION['Marks']; $Marks = $_SESSION['Marks'];
$Type = $_SESSION['Type']; $Type = $_SESSION['Type'];
echo " <h3><a href='Courses.php?course=" . echo " <h3><a href='Courses.php?course=".$url."'> Editing Lab Assignment </a></h3>";
$url .
"'> Editing Lab Assignment </a></h3>";
?> ?>
<form method='post' enctype='multipart/form-data' action=''> <form method='post' enctype='multipart/form-data' action=''>
<input type='hidden' name='frm_uploadlab' value='true' required=''/> <input type='hidden' name='frm_uploadlab' value='true' required=''/>
<input type='hidden' name='course_id' value='<?php echo "$id"; ?>' required=''/> <input type='hidden' name='course_id' value='<?php echo "$id" ?>' required=''/>
<input type='hidden' name='url' value='<?php echo ".$course_url."; ?>' required=''/> <input type='hidden' name='url' value='<?php echo ".$course_url." ?>' required=''/>
Dealine Date/Time Dealine Date/Time
<div class='row'> <div class='row'>
<div class='col-md-7'><input type='date' id='date' name='deadlinedate' placeholder='' class='form-control' required='' value="<?php echo isset( <div class='col-md-7'><input type='date' id='date' name='deadlinedate' placeholder='' class='form-control' required='' value="<?php echo isset($_GET['act']) && $_GET['act']=="edit" ? $Date : ""; ?>"> </div>
$_GET['act'] <div class='col-md-5'> <input type='text' id='time' class='form-control' name='deadlinetime' value="<?php echo isset($_GET['act']) && $_GET['act']=="edit" ? $Time : ""; ?>"> </div>
) && $_GET['act'] == 'edit'
? $Date
: ''; ?>"> </div>
<div class='col-md-5'> <input type='text' id='time' class='form-control' name='deadlinetime' value="<?php echo isset(
$_GET['act']
) && $_GET['act'] == 'edit'
? $Time
: ''; ?>"> </div>
</div> </div>
Title Title
<input type='text' name='title' placeholder='Ttle' class='form-control' required='' value="<?php echo isset( <input type='text' name='title' placeholder='Ttle' class='form-control' required='' value="<?php echo isset($_GET['act']) && $_GET['act']=="edit" ? $Title : ""; ?>">
$_GET['act']
) && $_GET['act'] == 'edit'
? $Title
: ''; ?>">
Instructions Instructions
<textarea name='instructions' placeholder='Assignment Instructions' class='form-control' required='' ><?php echo isset( <textarea name='instructions' placeholder='Assignment Instructions' class='form-control' required='' ><?php echo isset($_GET['act']) && $_GET['act']=='edit' ? $Instructions : ''; ?></textarea>
$_GET['act']
) && $_GET['act'] == 'edit'
? $Instructions
: ''; ?></textarea>
Marks Marks
<input type='text' name='marks' placeholder='Marks' class='form-control' required='' value="<?php echo isset( <input type='text' name='marks' placeholder='Marks' class='form-control' required='' value="<?php echo isset($_GET['act']) && $_GET['act']=="edit" ? $Marks : ""; ?>">
$_GET['act']
) && $_GET['act'] == 'edit'
? $Marks
: ''; ?>">
Attachment 1 Attachment 1
<input type='file' name='attachment1' placeholder='Attachment 1' class='form-control'> <input type='file' name='attachment1' placeholder='Attachment 1' class='form-control'>
@ -222,33 +179,39 @@ New Date/Time <br><input type="date" name="date" required=""> <input type="time"
<input type='file' name='attachment4' placeholder='Attachment 4' class='form-control' > <input type='file' name='attachment4' placeholder='Attachment 4' class='form-control' >
<br> <br>
<?php if ($Type == 'Individual') { <?php
if ($Type == "Individual") {
echo "Submission Type <input type='radio' name='type' value='Individual' checked /> Invidual <input type='radio' name='type' value='Group' /> Group"; echo "Submission Type <input type='radio' name='type' value='Individual' checked /> Invidual <input type='radio' name='type' value='Group' /> Group";
} else { } else {
echo "Submission Type <input type='radio' name='type' value='Individual' /> Invidual <input type='radio' name='type' value='Group' checked> Group"; echo "Submission Type <input type='radio' name='type' value='Individual' /> Invidual <input type='radio' name='type' value='Group' checked> Group";
} ?> }
?>
<hr> <hr>
<input type='submit' class='btn btn-primary' value='Post Lab Assignment'><br> <input type='submit' class='btn btn-primary' value='Post Lab Assignment'><br>
</form><br><br><br><br> </form><br><br><br><br>
<?php <?php
} }}else{
} else {
// ------------------------------Posting New Lab Assignment------------------------------------ // ------------------------------Posting New Lab Assignment------------------------------------
// Mysql to split 1 string into 2 similar to the tsrstr in php // Mysql to split 1 string into 2 similar to the tsrstr in php
// SELECT SUBSTRING_INDEX(Deadline, ' ', 1) as Date, SUBSTRING_INDEX(Deadline, ' ', -1) as Time from lab_reports_table // SELECT SUBSTRING_INDEX(Deadline, ' ', 1) as Date, SUBSTRING_INDEX(Deadline, ' ', -1) as Time from lab_reports_table
if ($_SESSION['user_type'] == 'Lecturer') { ?> if( $_SESSION['user_type']=="Lecturer"){
?>
<h3> Post new Lab Assignment </a></h3> <h3> Post new Lab Assignment </a></h3>
<form method='post' enctype='multipart/form-data' action='Script.php'> <form method='post' enctype='multipart/form-data' action='Script.php'>
<?php $_SESSION['url'] = $url; ?> <?php
$_SESSION['url']=$url;
?>
<input type='hidden' name='frm_uploadlab' value='true' required=''/> <input type='hidden' name='frm_uploadlab' value='true' required=''/>
<input type='hidden' name='course_id' value='<?php echo "$id"; ?>' required=''/> <input type='hidden' name='course_id' value='<?php echo "$id" ?>' required=''/>
<input type='hidden' name='url' value='<?php echo ".$course_url."; ?>' required=''/> <input type='hidden' name='url' value='<?php echo ".$course_url." ?>' required=''/>
Dealine Date/Time Dealine Date/Time
<div class='row'> <div class='row'>
@ -281,46 +244,45 @@ New Date/Time <br><input type="date" name="date" required=""> <input type="time"
<hr> <hr>
<input type='submit' class='btn btn-primary' value='Post Lab Assignment'><br> <input type='submit' class='btn btn-primary' value='Post Lab Assignment'><br>
</form><br><br><br><br> </form><br><br><br><br>
<?php } <?php
} }
} }
echo '</div>';
}
echo "</div>";
echo "<div class='col-md-7'> <h3> Lab Report Assignment list </h3>"; echo "<div class='col-md-7'> <h3> Lab Report Assignment list </h3>";
error_reporting(0); error_reporting(0);
if (isset($_SESSION['info_Updated'])) { if(isset($_SESSION["info_Updated"])){
echo '<hr><div class="alert alert-info" role="alert">' . echo '<hr><div class="alert alert-info" role="alert">' . $_SESSION['info_Updated'] . '</div>';
$_SESSION['info_Updated'] .
'</div>';
$_SESSION['info_Updated'] = null; $_SESSION['info_Updated'] = null;
} }
if (isset($_SESSION['info_courses'])) { if (isset($_SESSION['info_courses'])) {
echo '<hr><div class="alert alert-info" role="alert">' . echo '<hr><div class="alert alert-info" role="alert">' . $_SESSION['info_courses'] . '</div>';
$_SESSION['info_courses'] .
'</div>';
$_SESSION['info_courses'] = null; $_SESSION['info_courses'] = null;
} }
if (isset($_SESSION['info_courses'])) { if (isset($_SESSION['info_courses'])) {
echo '<hr><div class="alert alert-info" role="alert">' . echo '<hr><div class="alert alert-info" role="alert">' . $_SESSION['info_courses'] . '</div>';
$_SESSION['info_courses'] .
'</div>';
$_SESSION['info_courses']=null; $_SESSION['info_courses']=null;
} }
$result = mysqli_query(
$con,
' SELECT `Lab_Report_ID`,Type,Marks, `Course_ID`, `Posted_Date`, `Deadline`, `Instructions`, `Title`, `Attachment_link_1`, `Attachment_link_2`, `Attachment_link_3`, ' .
"`Attachment_link_4` FROM `lab_reports_table` WHERE Course_ID=$id ORDER by Lab_Report_ID DESC"
);
if ($_SESSION['user_type'] == 'TA') {
$result = mysqli_query($con," SELECT `Lab_Report_ID`,Type,Marks, `Course_ID`, `Posted_Date`, `Deadline`, `Instructions`, `Title`, `Attachment_link_1`, `Attachment_link_2`, `Attachment_link_3`, "
. "`Attachment_link_4` FROM `lab_reports_table` WHERE Course_ID=$id ORDER by Lab_Report_ID DESC");
if( $_SESSION['user_type']=="TA")
{
echo "<b style='color:gray'>*Only Lecturer can post a new lab report assignment</b><br>"; echo "<b style='color:gray'>*Only Lecturer can post a new lab report assignment</b><br>";
} }
if (mysqli_num_rows($result) == 0) { if(mysqli_num_rows($result)==0)
echo 'No assignments posted so far.'; {
} else { echo "No assignments posted so far.";
while ($row = mysqli_fetch_assoc($result)) {
} else { while($row = mysqli_fetch_assoc($result)) {
$marks=$row['Marks']; $marks=$row['Marks'];
$title=$row['Title']; $title=$row['Title'];
$ins=$row['Instructions']; $ins=$row['Instructions'];
@ -335,83 +297,74 @@ New Date/Time <br><input type="date" name="date" required=""> <input type="time"
$as_type=$row['Type']; $as_type=$row['Type'];
$full_link="<a href='~\..\Lab_Report_Assignments\\$att1'>$att1</a>"; $full_link="<a href='~\..\Lab_Report_Assignments\\$att1'>$att1</a>";
if ($att2 != '') { if($att2!=""){
$full_link = $full_link= $full_link." &nbsp|&nbsp <a href='~\..\Lab_Report_Assignments\\$att2'>$att2</a>";
$full_link .
" &nbsp|&nbsp <a href='~\..\Lab_Report_Assignments\\$att2'>$att2</a>";
} }
if ($att3 != '') { if($att3!=""){
$full_link = $full_link= $full_link." &nbsp|&nbsp <a href='~\..\Lab_Report_Assignments\\$att3'>$att3</a>";
$full_link .
" &nbsp|&nbsp <a href='~\..\Lab_Report_Assignments\\$att3'>$att3</a>";
} }
if ($att4 != '') { if($att4!=""){
$full_link = $full_link= $full_link." &nbsp; | &nbsp <a href='~\..\Lab_Report_Assignments\\$att4'>$att4</a>";
$full_link .
" &nbsp; | &nbsp <a href='~\..\Lab_Report_Assignments\\$att4'>$att4</a>";
} }
$resultx1 = mysqli_query(
$con,
"Select Count(*) as cnt from lab_report_submissions where lab_report_submissions.Lab_Report_ID=$id"
);
while ($row = mysqli_fetch_assoc($resultx1)) {
$count_subs = $row['cnt'];
}
$resultx2 = mysqli_query(
$con,
"Select COUNT(*) as cnt from lab_report_submissions where lab_report_submissions.Lab_Report_ID=$id and Marks is not null"
);
if (mysqli_num_rows($resultx2) == 0) {
$count_marked = 0;
} else {
while ($row = mysqli_fetch_assoc($resultx2)) {
$count_marked = $row['cnt'];
}
}
$header =
'Courses > ' . $name . "($code) > Assignments > " . $title; $resultx1 = mysqli_query($con,"Select Count(*) as cnt from lab_report_submissions where lab_report_submissions.Lab_Report_ID=$id");
while($row = mysqli_fetch_assoc($resultx1)) {$count_subs=$row['cnt'];}
$resultx2 = mysqli_query($con,"Select COUNT(*) as cnt from lab_report_submissions where lab_report_submissions.Lab_Report_ID=$id and Marks is not null");
if(mysqli_num_rows($resultx2)==0){$count_marked=0;} else { while($row = mysqli_fetch_assoc($resultx2)) {$count_marked =$row['cnt'];}}
$header="Courses > ".$name."($code) > Assignments > ".$title;
echo " <div class='break-word btn btn-default' style='word-wrap: break-word;border-color:grey;'> echo " <div class='break-word btn btn-default' style='word-wrap: break-word;border-color:grey;'>
$title ($as_type) <br> $ins $title ($as_type) <br> $ins
<br> <span style='font-size:8pt'>Posted : $posted Deadline : <b> $deadline </b> &nbsp; ($marks Marks) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; " . <br> <span style='font-size:8pt'>Posted : $posted Deadline : <b> $deadline </b> &nbsp; ($marks Marks) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "
'<br>' . . "<br>"
"<span class='btn-default'> &nbsp;&nbsp; $count_subs Submissions ( $count_marked Marked ) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='Courses.php?course=" .
$url .
'&act=edit&cid=' .
$id .
"'>Edit</a>&nbsp;&nbsp; |&nbsp;&nbsp;<a href='~\..\Submissions.php?id=$id&header=$header&total=$marks' onclick=''> View </a> &nbsp;&nbsp; |&nbsp;&nbsp; <a href='#' onclick='extend_deadline($id)'> Extend Deadline </a> </span> <hr> Attachments : $full_link </span>" .
"&nbsp;&nbsp;</div>
";
}
}
echo '</div>';
$resultx1 = mysqli_query( . "<span class='btn-default'> &nbsp;&nbsp; $count_subs Submissions ( $count_marked Marked ) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='Courses.php?course=".$url."&act=edit&cid=".$id."'>Edit</a>&nbsp;&nbsp; |&nbsp;&nbsp;<a href='~\..\Submissions.php?id=$id&header=$header&total=$marks' onclick=''> View </a> &nbsp;&nbsp; |&nbsp;&nbsp; <a href='#' onclick='extend_deadline($id)'> Extend Deadline </a> </span> <hr> Attachments : $full_link </span>"
$con, . "&nbsp;&nbsp;</div>
"SELECT course_students_table.Student_ID,users_table.Full_Name FROM ";
}}
echo "</div>";
$resultx1 = mysqli_query($con,"SELECT course_students_table.Student_ID,users_table.Full_Name FROM
`course_students_table` `course_students_table`
INNER JOIN users_table on users_table.Student_ID=course_students_table.Student_ID INNER JOIN users_table on users_table.Student_ID=course_students_table.Student_ID
WHERE Course_ID=$course_id" WHERE Course_ID=$course_id");
);
echo "<span id='dropstudents' style='display:none;'> <select name='stdid'>"; echo "<span id='dropstudents' style='display:none;'> <select name='stdid'>";
while ($row = mysqli_fetch_assoc($resultx1)) { while($row = mysqli_fetch_assoc($resultx1))
{
$stdid=$row['Student_ID']; $stdid=$row['Student_ID'];
$stdname=$row['Full_Name']; $stdname=$row['Full_Name'];
echo "<option value='$stdid'> $stdname($stdid) </option> "; echo "<option value='$stdid'> $stdname($stdid) </option> ";
} }
echo "</select><br>Reason <input type='text' name='reason'>" . echo "</select><br>Reason <input type='text' name='reason'>"
"<input type='hidden' name='url' value='$course_url'>" . . "<input type='hidden' name='url' value='$course_url'>"
' </span>'; . " </span>";
return; return;
} ?>
}
?>
@ -426,26 +379,23 @@ echo " <div class='alert' style='margin-left:20px;border-bottom:2px solid #1D91
</a></div> </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_ID`, `Course_Name`, `Academic_Year`, `Faculty`, "
$result = mysqli_query( . "`Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` , users_table.Full_Name FROM `courses_table` INNER JOIN users_table ON users_table.User_ID=courses_table.Lecturer_User_ID where courses_table.Lecturer_User_ID=$user_d");
$con,
"SELECT course_ta.Course_ID, `Course_Name`, if($_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` `Academic_Year`, `Faculty`, `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` FROM `courses_table`
INNER JOIN INNER JOIN
course_ta ON course_ta.Course_ID=courses_table.Course_ID where course_ta.TA=$user_d" course_ta ON course_ta.Course_ID=courses_table.Course_ID where course_ta.TA=$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"); // $result = mysqli_query($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($result) == 0) {
} else { if(mysqli_num_rows($result)==0)
while ($row = mysqli_fetch_assoc($result)) { {} else { while($row = mysqli_fetch_assoc($result)) {
$id=$row['Course_ID']; $id=$row['Course_ID'];
$name=$row['Course_Name']; $name=$row['Course_Name'];
$code=$row['Course_Code']; $code=$row['Course_Code'];
@ -454,18 +404,17 @@ if (mysqli_num_rows($result) == 0) {
$academic=$row['Academic_Year']; $academic=$row['Academic_Year'];
$url=$row['URL']; $url=$row['URL'];
$resultTA = mysqli_query( $resultTA = mysqli_query($con,"SELECT `Course_ID`, `TA`,users_table.Full_Name as TA_NAME FROM `course_ta`
$con,
"SELECT `Course_ID`, `TA`,users_table.Full_Name as TA_NAME FROM `course_ta`
INNER JOIN users_table on users_table.User_ID=course_ta.TA INNER JOIN users_table on users_table.User_ID=course_ta.TA
where course_ta.Course_ID=$id" where course_ta.Course_ID=$id");
);
$ta = ''; $ta="";
while($rowTA = mysqli_fetch_assoc($resultTA)) { while($rowTA = mysqli_fetch_assoc($resultTA)) {
$ta = $ta . ' - ' . $rowTA['TA_NAME']; $ta=$ta." - ".$rowTA['TA_NAME'];
} }
echo" echo"
<a href='~\..\Courses.php?course=$url'> <div class='btn btn-default'> <a href='~\..\Courses.php?course=$url'> <div class='btn btn-default'>
@ -473,9 +422,8 @@ where course_ta.Course_ID=$id"
<br> <span style='font-size:8pt'>Faculty : $faculty &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Year : $academic &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lecturer :$lecturer &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TA:$ta </span> <br> <span style='font-size:8pt'>Faculty : $faculty &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Year : $academic &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lecturer :$lecturer &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TA:$ta </span>
</div></a> </div></a>
"; ";
}
} }}?>
?>
</div> </div>
<div class="col-md-4"> <div class="col-md-4">
<br> <br>
@ -485,18 +433,16 @@ where course_ta.Course_ID=$id"
<?php <?php
$lecturer_id= $_SESSION['user_id']; $lecturer_id= $_SESSION['user_id'];
$result = mysqli_query( $result = mysqli_query($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`
$con,
"SELECT course_students_table.ID,users_table.Full_Name, courses_table.Course_ID, `Course_Name`, `Academic_Year`, `Faculty`, `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` FROM `courses_table`
INNER JOIN course_students_table on course_students_table.Course_ID=courses_table.Course_ID INNER JOIN course_students_table on course_students_table.Course_ID=courses_table.Course_ID
INNER JOIN users_table on users_table.Student_ID=course_students_table.Student_ID INNER JOIN users_table on users_table.Student_ID=course_students_table.Student_ID
WHERE Lecturer_User_ID=$lecturer_id and course_students_table.Status='Pending'" WHERE Lecturer_User_ID=$lecturer_id and course_students_table.Status='Pending'");
);
if(mysqli_num_rows($result)==0)
{
if (mysqli_num_rows($result) == 0) {
echo "<br> <i class='fa fa-info-circle'></i> No Course joining request so far for all your courses <hr>"; echo "<br> <i class='fa fa-info-circle'></i> No Course joining request so far for all your courses <hr>";
} else { } else { while($row = mysqli_fetch_assoc($result)) {
while ($row = mysqli_fetch_assoc($result)) {
$id=$row['ID']; $id=$row['ID'];
$name=$row['Course_Name']; $name=$row['Course_Name'];
@ -509,6 +455,9 @@ if (mysqli_num_rows($result) == 0) {
$std_name is Requesting to join <br> [($code) - $name ] &nbsp;&nbsp;&nbsp;&nbsp; <br><a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=yes' class='btn-sm btn-success' onclick=return confirm(\"are you sure to join this course?\")' > Accept </a> $std_name is Requesting to join <br> [($code) - $name ] &nbsp;&nbsp;&nbsp;&nbsp; <br><a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=yes' class='btn-sm btn-success' onclick=return confirm(\"are you sure to join this course?\")' > Accept </a>
&nbsp;&nbsp;<a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=no' class='btn-sm btn-danger' onclick=return confirm(\"are you sure to join this course?\")' > Decline </a> &nbsp;&nbsp;<a href='~\..\Script.php?AcceptStudent=y&id=$id&rs=no' class='btn-sm btn-danger' onclick=return confirm(\"are you sure to join this course?\")' > Decline </a>
</div>"; </div>";
} }
} }
?> ?>
@ -519,10 +468,11 @@ if (mysqli_num_rows($result) == 0) {
<?php <?php
if ($_SESSION['user_type'] == 'TA') { if( $_SESSION['user_type']=="TA")
echo '<center>Only Lecturers can Post new Lab report Assignments</center>'; {
echo "<center>Only Lecturers can Post new Lab report Assignments</center>";
} }
if ($_SESSION['user_type'] == 'Lecturer') { ?> if( $_SESSION['user_type']=="Lecturer"){ ?>
<b>Create new Course Portal </b> <b>Create new Course Portal </b>
@ -545,9 +495,7 @@ if ($_SESSION['user_type'] == 'Lecturer') { ?>
<input type="text" name="faculty" placeholder="Faculty" class="form-control" required=""> <input type="text" name="faculty" placeholder="Faculty" class="form-control" required="">
<input type="hidden" name="lecturer" value="<?php echo $_SESSION[ <input type="hidden" name="lecturer" value="<?php echo $_SESSION['user_id']; ?>">
'user_id'
]; ?>">
Verify Joining Students Verify Joining Students
@ -559,28 +507,31 @@ if ($_SESSION['user_type'] == 'Lecturer') { ?>
</form> </form>
<?php } <?php } ?>
?>
</div> </div>
<!-- END LECTURER --> <!-- END LECTURER -->
<?php } <?php
}
if ($_SESSION['user_type'] == 'Student') { ?>
if( $_SESSION['user_type']=="Student")
{
?>
<!--STUDENT CODE--> <!--STUDENT CODE-->
<div class="row" style="width:80%;margin:auto; text-align:left;"> <div class="row" style="width:80%;margin:auto; text-align:left;">
<div class="col-md-6"> <div class="col-md-6">
<br> Course Portal > Students <br> <br> Course Portal > Students <br>
<?php <?php
error_reporting(0); error_reporting(0);
if (isset($_SESSION['info_Courses_student'])) { if (isset($_SESSION['info_Courses_student'])) {
echo '<hr><span class="alert alert-success" role="alert">' . echo '<hr><span class="alert alert-success" role="alert">' . $_SESSION['info_Courses_student'] . '</span>';
$_SESSION['info_Courses_student'] .
'</span>';
$_SESSION['info_Courses_student'] = null; $_SESSION['info_Courses_student'] = null;
} }
?> ?>
@ -601,38 +552,36 @@ if (isset($_SESSION['info_Courses_student'])) {
<?php <?php
error_reporting(0); error_reporting(0);
$student_id= $_SESSION['user_student_id']; $student_id= $_SESSION['user_student_id'];
// current academic year - i.e 2021 - 2022 , so we will show in search result: if(!empty($_GET["search"]) || !empty($_GET["faculty"]))
// course containing either 2021 or 2022 as academic year. {
$oldest_academic_year = date('Y') - 1; $search = trim(mysqli_real_escape_string($con, $_GET["search"]));
if (!empty($_GET['search']) || !empty($_GET['faculty'])) { $faculty = mysqli_real_escape_string($con, $_GET["faculty"]);
$search = trim(mysqli_real_escape_string($con, $_GET['search']));
$faculty = mysqli_real_escape_string($con, $_GET['faculty']);
// the user has entered something under "Find course by Code" if($faculty=="")
if ($faculty == '') { {
echo "<h4> Search Results for Course Code $search</h4><hr>"; echo "<h4> Search Results for Course Code $search</h4><hr>";
$result = mysqli_query( $result = mysqli_query($con,"SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,"
$con, . " `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` "
'SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,' . . " , users_table.Full_Name FROM `courses_table` INNER JOIN users_table"
' `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` ' . . " ON users_table.User_ID=courses_table.Lecturer_User_ID where Course_Code like '%{$search}%' and courses_table.Course_ID not in (select course_id from course_students_table where Student_ID=$student_id)");
' , users_table.Full_Name FROM `courses_table` INNER JOIN users_table' .
" ON users_table.User_ID=courses_table.Lecturer_User_ID where Academic_Year >= $oldest_academic_year and Course_Code like '%{$search}%' and courses_table.Course_ID not in (select course_id from course_students_table where Student_ID=$student_id) order by Academic_Year desc"
);
} }
// the user has not entered something under "Find course by Code" else
else { {
echo "<h3> Find Courses under faculty $faculty</h3>"; echo "<h3> Find Courses under faculty $faculty</h3>";
$result = mysqli_query( $result = mysqli_query($con,"SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,
$con,
"SELECT `Course_ID`, `Course_Name`, `Academic_Year`, `Faculty`,
`Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members`
, users_table.Full_Name FROM `courses_table` INNER JOIN users_table , users_table.Full_Name FROM `courses_table` INNER JOIN users_table
ON users_table.User_ID=courses_table.Lecturer_User_ID where Academic_Year >= $oldest_academic_year and Faculty='$faculty' and courses_table.Course_ID not in (select course_id from course_students_table where Student_ID=$student_id) order by Academic_Year desc" ON users_table.User_ID=courses_table.Lecturer_User_ID where Faculty='$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>'; if(mysqli_num_rows($result)==0)
{
echo "No results found for your Search <hr>";
} else { } else {
while($row = mysqli_fetch_assoc($result)) { while($row = mysqli_fetch_assoc($result)) {
$name=$row['Course_Name']; $name=$row['Course_Name'];
$code=$row['Course_Code']; $code=$row['Course_Code'];
@ -642,11 +591,11 @@ if (!empty($_GET['search']) || !empty($_GET['faculty'])) {
$url=$row['URL']; $url=$row['URL'];
$id=$row['Course_ID']; $id=$row['Course_ID'];
$v=$row['Verify_New_Members']; $v=$row['Verify_New_Members'];
$msg2 = 'Join Course'; $msg2="Join Course";
if ($v > 0) { if($v>0)
$msg = {
"<i class='fa fa-exclamation-circle'></i> Lecturer verification required"; $msg="<i class='fa fa-exclamation-circle'></i> Lecturer verification required";
$msg2 = 'Send Joining Request'; $msg2="Send Joining Request";
} }
echo "<div class='btn btn-default' style='word-wrap:break-word'> echo "<div class='btn btn-default' style='word-wrap:break-word'>
@ -656,20 +605,18 @@ if (!empty($_GET['search']) || !empty($_GET['faculty'])) {
} }
} }
} }
// Otherwise, list the student's joined courses (already done), in reverse chronological order
echo '<h4> My Courses </h4>'; echo "<h4> My Courses </h4>";
$result = mysqli_query( $result = mysqli_query($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`
$con,
"SELECT users_table.Full_Name, course_students_table.Status, courses_table.Course_ID, `Course_Name`, `Academic_Year`, `Faculty`, `Lecturer_User_ID`, `TA_User_ID`, `Course_Code`, `URL`, `Verify_New_Members` FROM `courses_table`
INNER JOIN users_table INNER JOIN users_table
ON users_table.User_ID=courses_table.Lecturer_User_ID ON users_table.User_ID=courses_table.Lecturer_User_ID
INNER JOIN course_students_table on course_students_table.Course_ID=courses_table.Course_ID INNER JOIN course_students_table on course_students_table.Course_ID=courses_table.Course_ID
where course_students_table.Student_ID=$student_id" where course_students_table.Student_ID=$student_id");
);
if (mysqli_num_rows($result) == 0) { if(mysqli_num_rows($result)==0)
{
echo "<i class='fa fa-exclamation-circle'></i> You are not Enrolled in any Course"; echo "<i class='fa fa-exclamation-circle'></i> You are not Enrolled in any Course";
} else { } else {
while($row = mysqli_fetch_assoc($result)) { while($row = mysqli_fetch_assoc($result)) {
@ -682,12 +629,15 @@ if (mysqli_num_rows($result) == 0) {
$id=$row['Course_ID']; $id=$row['Course_ID'];
$Status=$row['Status']; $Status=$row['Status'];
if ($Status == 'Joined') { if($Status=="Joined")
{
echo "<a href='~\..\Course.php?url=$url'> <div class='btn btn-default' style='word-wrap:break-word'> echo "<a href='~\..\Course.php?url=$url'> <div class='btn btn-default' style='word-wrap:break-word'>
($code) - $name <br>($url) &nbsp;&nbsp;&nbsp; <i class='fa fa-check-circle'></i> $Status &nbsp;&nbsp;&nbsp;&nbsp; <a href='~\..\Course.php?url=$url' class='btn-sm btn-primary'> Open</a> ($code) - $name <br>($url) &nbsp;&nbsp;&nbsp; <i class='fa fa-check-circle'></i> $Status &nbsp;&nbsp;&nbsp;&nbsp; <a href='~\..\Course.php?url=$url' class='btn-sm btn-primary'> Open</a>
<br> <span style='font-size:8pt'>Faculty : $faculty Year : $academic Lecturer :$lecturer </span></div></a> <br> <span style='font-size:8pt'>Faculty : $faculty Year : $academic Lecturer :$lecturer </span></div></a>
"; ";
} else { }
else
{
echo "<div class='btn btn-default'> echo "<div class='btn btn-default'>
($code) - $name <i class='btn-sm btn-danger'> $Status</i> ($code) - $name <i class='btn-sm btn-danger'> $Status</i>
<br> <span style='font-size:8pt'>Faculty : $faculty Year : $academic Lecturer :$lecturer </span></div> <br> <span style='font-size:8pt'>Faculty : $faculty Year : $academic Lecturer :$lecturer </span></div>
@ -696,6 +646,32 @@ if (mysqli_num_rows($result) == 0) {
} }
} }
echo "</div><div class='col-md-6'> echo "</div><div class='col-md-6'>
<form method='get' action='Courses.php'> <form method='get' action='Courses.php'>
@ -707,18 +683,13 @@ echo "</div><div class='col-md-6'>
List courses by faculty List courses by faculty
<select name='faculty' class='form-control'>"; <select name='faculty' class='form-control'>";
$result = mysqli_query( $result = mysqli_query($con,"SELECT DISTINCT(Faculty) as Faculty FROM `courses_table`");
$con, if(mysqli_num_rows($result)==0)
'SELECT DISTINCT(Faculty) as Faculty FROM `courses_table`' {} else { while($row = mysqli_fetch_assoc($result)) {
);
if (mysqli_num_rows($result) == 0) {
} else {
while ($row = mysqli_fetch_assoc($result)) {
$fname=$row['Faculty']; $fname=$row['Faculty'];
echo "<option value=''> Search by faculty </option> <option value='$fname'> $fname </option>"; echo "<option value=''> Search by faculty </option> <option value='$fname'> $fname </option>";
} }}
}
echo "</select></div></div> echo "</select></div></div>
@ -735,7 +706,63 @@ echo "</select></div></div>
</div></div>"; </div></div>";
} }
?> ?>