287 lines
12 KiB
PHP
287 lines
12 KiB
PHP
<?php
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require_once '../includes/config.php';
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// Check if user is logged in and is admin
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if (!isset($_SESSION['logged_in']) || $_SESSION['logged_in'] !== true || $_SESSION['role'] !== 'admin') {
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header('Location: ../auth/login.php');
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exit();
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}
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$title = "Edit Activity";
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// Get activity ID
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$activity_id = $_GET['id'] ?? 0;
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if ($activity_id <= 0) {
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$_SESSION['message'] = 'Invalid activity ID!';
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$_SESSION['message_type'] = 'danger';
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header('Location: manage_activities.php');
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exit();
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}
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// Get activity data
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$sql = "SELECT * FROM activities WHERE id = $activity_id";
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$result = query($conn, $sql);
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if (!$result || mysqli_num_rows($result) == 0) {
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$_SESSION['message'] = 'Activity not found!';
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$_SESSION['message_type'] = 'danger';
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header('Location: manage_activities.php');
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exit();
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}
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$activity = mysqli_fetch_assoc($result);
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// Initialize variables
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$message = '';
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$message_type = '';
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// Handle form submission
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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// Validate required fields
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$required_fields = ['name', 'date', 'time_in', 'time_out', 'location', 'required_students'];
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$valid = true;
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foreach ($required_fields as $field) {
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if (empty($_POST[$field])) {
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$message = "Please fill all required fields!";
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$message_type = 'danger';
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$valid = false;
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break;
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}
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}
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if ($valid) {
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$activity_data = [
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'name' => escape($conn, $_POST['name']),
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'date' => $_POST['date'],
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'time_in' => $_POST['time_in'],
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'time_out' => $_POST['time_out'],
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'description' => escape($conn, $_POST['description']),
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'location' => escape($conn, $_POST['location']),
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'required_students' => $_POST['required_students'],
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'course_id' => $_POST['course_id'] ? intval($_POST['course_id']) : null,
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'department_id' => $_POST['department_id'] ? intval($_POST['department_id']) : null,
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'status' => isset($_POST['status']) ? 1 : 0
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];
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// Validate time
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if (strtotime($activity_data['time_out']) <= strtotime($activity_data['time_in'])) {
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$message = 'Time Out must be later than Time In!';
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$message_type = 'danger';
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} else {
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$sql = "UPDATE activities SET
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name = '{$activity_data['name']}',
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date = '{$activity_data['date']}',
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time_in = '{$activity_data['time_in']}',
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time_out = '{$activity_data['time_out']}',
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description = '{$activity_data['description']}',
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location = '{$activity_data['location']}',
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required_students = '{$activity_data['required_students']}',
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course_id = " . ($activity_data['course_id'] ? $activity_data['course_id'] : 'NULL') . ",
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department_id = " . ($activity_data['department_id'] ? $activity_data['department_id'] : 'NULL') . ",
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status = {$activity_data['status']},
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updated_at = NOW()
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WHERE id = $activity_id";
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if (query($conn, $sql)) {
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$_SESSION['message'] = 'Activity updated successfully!';
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$_SESSION['message_type'] = 'success';
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header('Location: manage_activities.php');
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exit();
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} else {
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$message = 'Error updating activity: ' . mysqli_error($conn);
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$message_type = 'danger';
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}
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}
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}
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}
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// Get dropdown data
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$courses = [];
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$departments = [];
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// Courses
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$result = query($conn, "SELECT * FROM courses WHERE status = 1 ORDER BY code");
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while ($row = mysqli_fetch_assoc($result)) {
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$courses[] = $row;
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}
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// Departments
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$result = query($conn, "SELECT * FROM departments WHERE status = 1 ORDER BY code");
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while ($row = mysqli_fetch_assoc($result)) {
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$departments[] = $row;
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}
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include '../includes/header.php';
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?>
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<!-- Page Header -->
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<div class="d-flex justify-content-between align-items-center mb-4">
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<div>
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<h1 class="h3 mb-2">Edit Activity</h1>
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<p class="text-muted">Update activity details.</p>
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</div>
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<div>
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<a href="manage_activities.php" class="btn btn-secondary">
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<i class="bi bi-arrow-left me-2"></i> Back to Activities
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</a>
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</div>
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</div>
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<!-- Message Alert -->
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<?php if ($message): ?>
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<div class="alert alert-<?php echo $message_type; ?> alert-dismissible fade show">
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<?php echo $message; ?>
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<button type="button" class="btn-close" data-bs-dismiss="alert"></button>
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</div>
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<?php endif; ?>
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<!-- Edit Activity Form -->
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<div class="card shadow">
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<div class="card-header">
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<h5 class="mb-0">
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<i class="bi bi-pencil me-2"></i> Edit Activity: <?php echo $activity['name']; ?>
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</h5>
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</div>
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<div class="card-body">
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<form method="POST" action="" id="editActivityForm">
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<input type="hidden" name="activity_id" value="<?php echo $activity['id']; ?>">
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<div class="row">
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<div class="col-md-12 mb-3">
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<label class="form-label">Activity Name <span class="text-danger">*</span></label>
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<input type="text" class="form-control" name="name" required
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value="<?php echo htmlspecialchars($activity['name']); ?>">
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</div>
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<div class="col-md-6 mb-3">
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<label class="form-label">Date <span class="text-danger">*</span></label>
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<input type="date" class="form-control" name="date" required
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value="<?php echo $activity['date']; ?>">
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</div>
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<div class="col-md-3 mb-3">
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<label class="form-label">Time In <span class="text-danger">*</span></label>
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<input type="time" class="form-control" name="time_in" required
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value="<?php echo $activity['time_in']; ?>">
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</div>
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<div class="col-md-3 mb-3">
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<label class="form-label">Time Out <span class="text-danger">*</span></label>
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<input type="time" class="form-control" name="time_out" required
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value="<?php echo $activity['time_out']; ?>">
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</div>
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<div class="col-md-12 mb-3">
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<label class="form-label">Location <span class="text-danger">*</span></label>
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<input type="text" class="form-control" name="location" required
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value="<?php echo htmlspecialchars($activity['location']); ?>">
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</div>
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<div class="col-md-12 mb-3">
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<label class="form-label">Description</label>
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<textarea class="form-control" name="description" rows="3"><?php echo htmlspecialchars($activity['description']); ?></textarea>
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</div>
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<div class="col-md-12 mb-3">
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<label class="form-label">Participants <span class="text-danger">*</span></label>
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<select class="form-select" name="required_students" required id="participantType" onchange="toggleParticipantSelection()">
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<option value="all" <?php echo $activity['required_students'] == 'all' ? 'selected' : ''; ?>>All Students</option>
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<option value="specific_course" <?php echo $activity['required_students'] == 'specific_course' ? 'selected' : ''; ?>>Specific Course</option>
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<option value="specific_department" <?php echo $activity['required_students'] == 'specific_department' ? 'selected' : ''; ?>>Specific Department</option>
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</select>
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</div>
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<div class="col-md-6 mb-3" id="courseSelection" style="<?php echo $activity['required_students'] == 'specific_course' ? '' : 'display: none;'; ?>">
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<label class="form-label">Select Course</label>
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<select class="form-select" name="course_id" id="courseSelect">
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<option value="">Select Course</option>
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<?php foreach ($courses as $course): ?>
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<option value="<?php echo $course['id']; ?>"
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<?php echo $activity['course_id'] == $course['id'] ? 'selected' : ''; ?>>
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<?php echo $course['code']; ?> - <?php echo $course['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-6 mb-3" id="departmentSelection" style="<?php echo $activity['required_students'] == 'specific_department' ? '' : 'display: none;'; ?>">
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<label class="form-label">Select Department</label>
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<select class="form-select" name="department_id" id="departmentSelect">
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<option value="">Select Department</option>
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<?php foreach ($departments as $department): ?>
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<option value="<?php echo $department['id']; ?>"
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<?php echo $activity['department_id'] == $department['id'] ? 'selected' : ''; ?>>
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<?php echo $department['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-12 mb-3">
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<div class="form-check form-switch">
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<input class="form-check-input" type="checkbox" role="switch"
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name="status" id="statusSwitch" value="1"
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<?php echo $activity['status'] == 1 ? 'checked' : ''; ?>>
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<label class="form-check-label" for="statusSwitch">
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Active Activity
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</label>
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</div>
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</div>
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</div>
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<div class="mt-4">
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<button type="submit" class="btn btn-primary">
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<i class="bi bi-save me-1"></i> Update Activity
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</button>
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<a href="manage_activities.php" class="btn btn-secondary">Cancel</a>
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</div>
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</form>
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</div>
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</div>
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<?php
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$page_scripts = '
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<script>
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function toggleParticipantSelection() {
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const participantType = document.getElementById("participantType").value;
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const courseSelection = document.getElementById("courseSelection");
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const departmentSelection = document.getElementById("departmentSelection");
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if (participantType === "specific_course") {
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courseSelection.style.display = "block";
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departmentSelection.style.display = "none";
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document.getElementById("courseSelect").required = true;
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document.getElementById("departmentSelect").required = false;
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} else if (participantType === "specific_department") {
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courseSelection.style.display = "none";
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departmentSelection.style.display = "block";
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document.getElementById("courseSelect").required = false;
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document.getElementById("departmentSelect").required = true;
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} else {
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courseSelection.style.display = "none";
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departmentSelection.style.display = "none";
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document.getElementById("courseSelect").required = false;
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document.getElementById("departmentSelect").required = false;
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}
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}
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// Time validation
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document.addEventListener("DOMContentLoaded", function() {
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// Initialize participant selection
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toggleParticipantSelection();
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document.getElementById("editActivityForm").addEventListener("submit", function(e) {
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const timeIn = document.querySelector("input[name=\'time_in\']").value;
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const timeOut = document.querySelector("input[name=\'time_out\']").value;
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if (timeIn && timeOut && timeOut <= timeIn) {
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e.preventDefault();
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alert("Time Out must be later than Time In!");
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return false;
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}
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});
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});
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</script>
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';
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include '../includes/footer.php';
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?>
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