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course.php
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course.php
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<?php
/*
Course Profile
Western Washington University
Service Learning Center Database
*/
include('database.php');
include_once('CAS.php');
phpCAS::client(CAS_VERSION_2_0, 'websso.wwu.edu', 443, '/cas');
phpCAS::setNoCasServerValidation();
if (!phpCAS::isAuthenticated()) phpCAS::forceAuthentication();
if (isset($_REQUEST['logout'])) phpCAS::logout();
if (phpCAS::isAuthenticated()) $casuser = phpCAS::getUser();
?>
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<meta content="width=device-width, initial-scale=1.0" name="viewport">
<meta content="" name="description">
<meta content="" name="author">
<link href="" rel="shortcut icon">
<title>
Course Profile
</title>
<link href="bootstrap.css" rel="stylesheet">
</head>
<body>
<img border="0" src="banner.jpg" width="100%" height="150">
<link href="bootstrap.css" rel="stylesheet">
<ul class="nav nav-pills">
<li><a href="main.php">Home</a></li>
<li><a href="info.php">Info</a></li>
<li><a href="add.php">Add</a></li>
<li><a href="report.php">Report</a></li>
<li class="active"><a href="course.php">Course</a></li>
<li><a href="section.php">Section</a></li>
<li><a href="faculty.php">Faculty</a></li>
<li><a href="partner.php">Partner</a></li>
<li><a href="project.php">Project</a></li>
<?php
if (phpCAS::isAuthenticated())
{
echo '<li><a>You are logged in as <font color="red">' . $casuser . '</font></li></a>';
echo '<li><a href="?logout">(Logout)</li></a>';
}
else echo '<li><a href="login.php">Login</li></a>';
?>
<li>
<form action="keyword.php" method=POST>
<input type=text align="center" style="width: 25em" name="keyword" placeholder="Search...">
<input type="submit" name="ksearch" value="Search">
<br>
<font color="white">
<input type="checkbox" name="searchTables[]" value="section" checked>Section
<input type="checkbox" name="searchTables[]" value="faculty" checked>Faculty
<input type="checkbox" name="searchTables[]" value="project" checked>Projects
<input type="checkbox" name="searchTables[]" value="partner" checked>Partners
<input type="checkbox" name="includeComments" value="Yes" checked>Include Comments
</font>
</form>
</li>
</ul>
<?php
//Connect to the SLC database
$database = connectSLC();
//Get the date and time
$time = time();
$format = "n/j/y g:ia";
$dateFormat = new DateTime(date($format, $time));
$date = $dateFormat->format($format);
//Determine which actions to take on this page
$edit= $_POST["edit"];
$confirm= $_POST["confirm"];
$cancel= $_POST["cancel"];
$delete= $_POST["delete"];
$addComment= $_POST["addComment"];
$newComment= $_POST["newComment"];
$delComment= $_POST["delComment"];
//Get posted variables for the edit page
$courseNum = $_POST['courseNum'];
$courseName = $_POST['courseName'];
$courseDesc = $_POST['courseDesc'];
$courseCreator = $_POST['courseCreator'];
$courseLastMod = $_POST['courseLastMod'];
if ($_POST['courseDeptText'])
$courseDept = $_POST['courseDeptText'];
else
$courseDept = $_POST['courseDept'];
//Remove the profile from the database if the Delete button is clicked on the edit page
if($delete)
{
$return = $database->fullQuery("DELETE FROM course
WHERE courseID = {$courseID};");
unset($_POST['courseID']);
}
//Get posted ID
$courseID = $_POST['courseID'];
//Update the profile when the Confirm button is clicked on the edit page
if ($confirm)
{
if ($courseDept != "NULL")
$courseDept = "'" . $courseDept . "'";
$return = $database->fullQuery("UPDATE course
SET courseNum = '{$courseNum}',
courseDept = {$courseDept},
courseName = '{$courseName}',
courseDesc = '{$courseDesc}',
courseCreator = '{$casuser}',
courseLastMod = '{$date}'
WHERE courseID = '{$courseID}';");
}
?>
<h4>Course Profile</h4>
<?
//--------------------------------------------------
//EDIT PAGE
//--------------------------------------------------
if ($edit)
{
?>
<form action=course.php method=post>
<input type="submit" name="confirm" value="Confirm">
<input type="submit" name="cancel" value="Cancel">
<table class="table table-striped" style="width:30%%">
<thead>
<tr>
<th>Department</th>
<th>Number</th>
<th>Name</th>
</tr>
</thead>
<tbody>
<tr>
<td>
<select name="courseDept">
<option value="NULL">[None]</option>
<?php
$result = $database->fullQuery("SELECT DISTINCT facultyDept AS dept FROM faculty
UNION
SELECT DISTINCT courseDept AS dept FROM course
ORDER BY dept");
while ($row = mysqli_fetch_array($result))
{
$dept = $row["dept"];
if ($dept && $dept == $courseDept)
{
echo "<option value=\"{$dept}\" selected>{$dept}</option>";
}
else if ($dept != "")
{
echo "<option value=\"{$dept}\">{$dept}</option>";
}
}
?>
</select>
<input type="text" name="courseDeptText" placeholder="Add New">
</td>
<td><input type="text" style="width:120px" name="courseNum" size="10" placeholder="<?=$courseNum;?>" value="<?=$courseNum;?>"></td>
<td><input type="text" style="width:120px" name="courseName" size="10" placeholder="<?=$courseName;?>" value="<?=$courseName;?>"></td>
<input type="hidden" name="courseID" value="<?=$courseID;?>">
</tr>
</tbody>
</table>
<b>Description</b>
<br>
<input type="text" name="courseDesc" value="<?=$courseDesc;?>" placeholder="<?=$courseDesc;?>" style="width:1000px">
<br>
<br>
<input type="submit" name="delete" value="Delete">
</form>
<?
}
//--------------------------------------------------
//PROFILE PAGE
//--------------------------------------------------
else if ($courseID)
{
$result = $database->fullQuery("SELECT * FROM course
WHERE courseID = {$courseID};");
$row = mysqli_fetch_array($result);
?>
<form action="course.php" method="POST">
<input type="hidden" name="courseID" value="">
<input type="submit" name="profile" value="View All Courses">
</form>
<hr style='background:#000000; border:0; height:3px' />
<h4>Details</h4>
Course ID = <?=$courseID;?>
<table class="table table-striped" style="width:30%">
<thead>
<tr>
<th>Last Modified</th>
<th>Modified By</th>
<th>Department</th>
<th>Number</th>
<th>Name</th>
<th>Edit</th>
</tr>
</thead>
<tbody>
<tr>
<td><?=$row["courseLastMod"];?></td>
<td><?=$row["courseCreator"];?></td>
<?
//Department
if ($row["courseDept"])
echo '<td>' . $row["courseDept"] . '</td>';
else
echo '<td>[None]</td>';
//Number
if ($row["courseNum"])
echo '<td>' . $row["courseNum"] . '</td>';
else
echo '<td>[None]</td>';
//Name
if ($row["courseName"])
echo '<td>' . $row["courseName"] . '</td>';
else
echo '<td>[None]</td>';
//Edit button
?>
<form action="course.php" method="POST">
<td>
<input type="hidden" name="courseID" value="<?=$row["courseID"];?>">
<input type="hidden" name="courseDept" value="<?=$row["courseDept"];?>">
<input type="hidden" name="courseNum" value="<?=$row["courseNum"];?>">
<input type="hidden" name="courseName" value="<?=$row["courseName"];?>">
<input type="hidden" name="courseDesc" value="<?=$row["courseDesc"];?>">
<input type="submit" name="edit" value="Edit">
</td>
</form>
</tr>
</tbody>
</table>
<br>
<b>Description</b>
<br>
<?
$courseDesc = $row["courseDesc"];
if ((!$courseDesc) || ($courseDesc == ""))
echo '[None]';
else
echo $courseDesc . "<br><br>";
}
//--------------------------------------------------
//LIST PAGE
//--------------------------------------------------
else //courseID is not posted (!$courseID)
{
?>
<form action='export.php' method='post'>
<button type='submit' name='export' value='SELECT * FROM course ORDER BY courseDept, courseNum;'>Export All</button>
<input type='hidden' name='outname' value='course'>
</form>
<table class="table table-striped" style="width:30%">
<thead>
<tr>
<th>Department</th>
<th>Number</th>
<th>Name</th>
<th>Details</th>
</tr>
</thead>
<tbody>
<?
$result = $database->fullQuery("SELECT * FROM course
ORDER BY courseDept, courseNum;");
while ($row = mysqli_fetch_array($result))
{
?>
<tr>
<td><?=$row["courseDept"];?></td>
<td><?=$row["courseNum"];?></td>
<td><?=$row["courseName"];?></td>
<td>
<form action="course.php" method="post">
<input type="hidden" name="courseID" value="<?=$row["courseID"];?>">
<input type="submit" name="profile" value="Details">
</form>
</td>
</tr>
<?
}
?>
</tbody>
</table>
<?
}
if ($database)
$database->close();
?>
</body>
</html>