Add files via upload
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@@ -0,0 +1,155 @@
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<?php
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require_once '../../db/config.php';
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// Handle Delete Operation
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if(isset($_GET['delete'])){
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try {
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$id = $_GET['delete'];
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$stmt = $pdo->prepare("DELETE FROM course WHERE CRS_CODE = ?");
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$stmt->execute([$id]);
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header("Location: courses.php");
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exit();
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} catch(PDOException $e) {
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die("Delete failed: " . $e->getMessage());
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}
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}
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// Handle Create/Update Operations
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if($_SERVER['REQUEST_METHOD'] === 'POST') {
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$crsCode = $_POST['crs_code'] ?? null;
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$title = $_POST['title'];
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$description = $_POST['description'];
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$credits = $_POST['credits'];
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$deptCode = $_POST['dept_code'];
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try {
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if(isset($_POST['create'])) {
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$stmt = $pdo->prepare("INSERT INTO course
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(CRS_TITLE, CRS_DESCRIPTION, CRS_CREDIT, DEPT_CODE)
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VALUES (?, ?, ?, ?)");
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$stmt->execute([$title, $description, $credits, $deptCode]);
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} elseif(isset($_POST['update'])) {
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$stmt = $pdo->prepare("UPDATE course SET
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CRS_TITLE = ?,
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CRS_DESCRIPTION = ?,
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CRS_CREDIT = ?,
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DEPT_CODE = ?
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WHERE CRS_CODE = ?");
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$stmt->execute([$title, $description, $credits, $deptCode, $crsCode]);
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}
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header("Location: courses.php");
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exit();
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} catch(PDOException $e) {
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die("Operation failed: " . $e->getMessage());
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}
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}
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// Fetch data for display
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$courses = $pdo->query("
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SELECT c.*, d.DEPT_NAME
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FROM course c
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JOIN department d ON c.DEPT_CODE = d.DEPT_CODE
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ORDER BY c.CRS_CODE
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")->fetchAll(PDO::FETCH_ASSOC);
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$departments = $pdo->query("SELECT * FROM department")->fetchAll();
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require_once 'header.php';
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?>
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<h2>Courses Management</h2>
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<!-- Create/Edit Form -->
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<div class="card mb-4">
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<div class="card-body">
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<form method="POST">
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<?php if(isset($_GET['edit'])):
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$editStmt = $pdo->prepare("SELECT * FROM course WHERE CRS_CODE = ?");
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$editStmt->execute([$_GET['edit']]);
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$course = $editStmt->fetch();
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?>
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<input type="hidden" name="crs_code" value="<?= $course['CRS_CODE'] ?>">
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<h4>Edit Course</h4>
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<?php else: ?>
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<h4>Add New Course</h4>
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<?php endif; ?>
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<div class="row g-3">
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<div class="col-md-8">
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<label>Course Title</label>
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<input type="text" name="title"
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value="<?= $course['CRS_TITLE'] ?? '' ?>"
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class="form-control" required maxlength="20">
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</div>
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<div class="col-md-4">
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<label>Course Credits</label>
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<input type="number" name="credits"
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value="<?= $course['CRS_CREDIT'] ?? '' ?>"
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class="form-control" min="1" max="5" required>
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</div>
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<div class="col-md-12">
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<label>Description</label>
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<textarea name="description" class="form-control" maxlength="50"
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><?= $course['CRS_DESCRIPTION'] ?? '' ?></textarea>
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</div>
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<div class="col-md-6">
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<label>Department</label>
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<select name="dept_code" class="form-select" required>
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<?php foreach($departments as $dept): ?>
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<option value="<?= $dept['DEPT_CODE'] ?>"
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<?= (isset($course) && $course['DEPT_CODE'] == $dept['DEPT_CODE']) ? 'selected' : '' ?>>
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<?= htmlspecialchars($dept['DEPT_NAME']) ?>
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</option>
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<?php endforeach; ?>
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</select>
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</div>
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<div class="col-md-12 mt-3">
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<?php if(isset($_GET['edit'])): ?>
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<button type="submit" name="update" class="btn btn-primary">Update</button>
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<a href="courses.php" class="btn btn-secondary">Cancel</a>
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<?php else: ?>
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<button type="submit" name="create" class="btn btn-success">Create</button>
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<?php endif; ?>
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</div>
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</div>
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</form>
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</div>
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</div>
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<!-- Courses Table -->
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<table class="table table-striped table-hover">
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<thead class="table-dark">
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<tr>
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<th>Code</th>
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<th>Title</th>
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<th>Description</th>
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<th>Credits</th>
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<th>Department</th>
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<th>Actions</th>
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</tr>
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</thead>
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<tbody>
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<?php foreach($courses as $course): ?>
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<tr>
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<td><?= $course['CRS_CODE'] ?></td>
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<td><?= htmlspecialchars($course['CRS_TITLE']) ?></td>
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<td><?= htmlspecialchars($course['CRS_DESCRIPTION']) ?></td>
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<td><?= $course['CRS_CREDIT'] ?></td>
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<td><?= htmlspecialchars($course['DEPT_NAME']) ?></td>
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<td>
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<a href="courses.php?edit=<?= $course['CRS_CODE'] ?>"
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class="btn btn-sm btn-warning">Edit</a>
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<a href="courses.php?delete=<?= $course['CRS_CODE'] ?>"
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class="btn btn-sm btn-danger"
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onclick="return confirm('Delete this course?')">Delete</a>
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</td>
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</tr>
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<?php endforeach; ?>
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</tbody>
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</table>
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<?php require_once 'footer.php'; ?>
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@@ -0,0 +1,4 @@
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</div>
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
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</body>
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</html>
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@@ -0,0 +1,29 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Tiny College Admin</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">
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</head>
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<body>
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<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
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<div class="container">
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<a class="navbar-brand" href="#">Tiny College</a>
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<div class="collapse navbar-collapse">
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<ul class="navbar-nav me-auto">
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<li class="nav-item"><a class="nav-link" href="../../pages/school_manage/schools.php">Schools</a></li>
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<li class="nav-item"><a class="nav-link" href="../../pages/building_manage/buildings.php">Buildings</a></li>
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<li class="nav-item"><a class="nav-link" href="../../pages/room_manage/rooms.php">Rooms</a></li>
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<li class="nav-item"><a class="nav-link" href="../../pages/department_manage/departments.php">Departments</a></li>
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<li class="nav-item"><a class="nav-link" href="../../pages/professor_manage/professors.php">Professors</a></li>
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<li class="nav-item"><a class="nav-link" href="../../pages/student_manage/students.php">Students</a></li>
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<li class="nav-item"><a class="nav-link" href="../../pages/class_manage/class.php">Class</a></li>
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<li class="nav-item"><a class="nav-link" href="../../pages/semester_manage/semester.php">Semester</a></li>
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<li class="nav-item"><a class="nav-link" href="../../pages/enroll_manage/enroll.php">Enroll</a></li>
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<li class="nav-item"><a class="nav-link" style="text-decoration: underline orange 1px; color: white;" href="../../pages/course_manage/courses.php">Courses</a></li>
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</ul>
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</div>
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</div>
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</nav>
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<div class="container mt-4"></div>
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