@@ -1,32 +1,52 @@
< ? php
session_start ();
if ( ! isset ( [ { header ( " Location: login.php " ); exit ; }
// if (!isset( $_SESSION[ 'admin'])) { header("Location: login.php"); exit; }
include ( " ../db.php " );
if ( $_SERVER [ " REQUEST_METHOD " ] == " POST " ) {
$class_id = $_POST [ 'class_id'
$day = $_POST [ 'day' ] ;
$hour = $_POST [ 'hour' ];
$subject_id = $_POST [ 'subject_id ' ];
$conn -> query ( " INSERT INTO timetable (class_id,day,hour,subject_id) VALUES ( $class_id ,' $day ', $hour , $subject_id ) " ) ;
header ( " Location: timetable.php " ); exit ;
}
?>
<?php
include("../db.php"); // o il percorso corretto al tuo DB
// Funzione per eliminare una voce del timetable
function deleteTimetableEntry($conn, $id) {
$id = intval($id); // sicurezza
$conn->query("DELETE FROM timetable WHERE id=$id");
// --- Recupera tutte le materie ---
$subjects = [ ];
$res = $conn -> query ( " SELECT * FROM subjects ORDER BY name ASC " ) ;
while ( $r = $res -> fetch_assoc ()) {
$label = $r [ 'name ' ];
if ( ! empty ( $r [ 'teacher' ])) $label .= " ( { $r [ 'teacher' ] } ) " ;
if ( ! empty ( $r [ 'room' ])) $label .= " ( { $r [ 'room' ] } ) " ;
$subjects [] = [ 'id' => $r [ 'id' ], 'label' => $label ];
}
Se è stato cliccato il link "Elimina"
if(isset($_GET['delete'])) {
deleteTimetableEntry($conn, $_GET['delete' ]);
// Dopo l'eliminazione, reindirizza per evitare duplicazioni
header("Location: timetable.php");
exit;
--- Salvataggio orario ---
if ( $_SERVER [ " REQUEST_METHOD " ] === " POST " && isset ( $_POST [ 'class_id' ]) && isset ( $_POST [ 'subject' ])) {
$class_id = intval ( $_POST [ 'class_id'
if ( $class_id > 0 ) {
// Cancella solo l'orario di questa classe
$conn -> query ( " DELETE FROM timetable WHERE class_id= $class_id " );
foreach ( $_POST [ 'subject' ] as $day => $hours ) {
foreach ( $hours as $hour => $sub_ids ) {
foreach ( $sub_ids as $subject_id ) {
$subject_id = intval ( $subject_id );
if ( ! empty ( $subject_id )) {
$conn -> query ( " INSERT INTO timetable (class_id, day, hour, subject_id)
VALUES ( $class_id , ' " . $conn -> real_escape_string ( $day ) . " ', $hour , $subject_id ) " );
}
}
}
}
header ( " Location: timetable.php?class_id= $class_id &saved=1 " );
exit ;
}
}
// --- Selezione classe corrente ---
$class_id = isset ( $_GET [ 'class_id' ]) ? intval ( $_GET [ 'class_id' ]) : 0 ;
// --- Precaricamento dati orario ---
$preselectedData = [];
if ( $class_id > 0 ) {
$res = $conn -> query ( " SELECT * FROM timetable WHERE class_id= $class_id " );
while ( $r = $res -> fetch_assoc ()) {
$preselectedData [ $r [ 'day' ]][ $r [ 'hour' ]][] = $r [ 'subject_id' ];
}
}
?>
<!DOCTYPE html>
@@ -35,115 +55,129 @@ if(isset($_GET['delete'])) {
<title>Gestisci Orario</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="style.css">
<style>
.subject-container select { min-width: 120px; }
.subject-container button { cursor: pointer; margin-left: 3px; }
.admin-container { max-width: 95%; margin: auto; background: #fff; padding: 15px; border-radius: 8px; }
table { border-collapse: collapse; width: 100%; overflow-x: auto; display: block; }
th, td { text-align: center; padding: 6px; border: 1px solid #ccc; }
@media (max-width: 768px) {
table { font-size: 14px; }
th, td { padding: 4px; }
}
.saved-message {
margin-top: 15px;
text-align: center;
font-weight: bold;
color: green;
}
</style>
</head>
<body>
<!-- N avbar -- >
<div class="navbar">
<div class="n avbar" >
<div class="logo">Admin Dashboard</div>
<div class="links">
<a href="index.php">Dashboard</a>
<a href="logout.php">Logout</a>
<a href="index.php">Dashboard</a>
<a href="logout.php">Logout</a>
</div>
</div>
</div>
<div class="admin-container">
<h1>Gestisci Orario</h1>
<a href="index.php" class="back-link">⬅ Torna al Dashboard</a>
<h1>Gestisci Orario</h1>
<a href="index.php" class="back-link">⬅ Torna al Dashboard</a>
<form method="POST" autocomplete="off">
Classe:
<select name="class_id" required>
<option value="" selected disabled >--Scegli un'opzione--</option>
<?php
$res= $conn->query("SELECT * FROM classes ORDER BY name ASC");
while($r= $res->fetch_assoc())
echo "<option value='{$r['id']}'>{$r['name']}</option>";
?>
</select>
<form method="POST" autocomplete="off">
Classe:
<select name="class_id" required onchange="window.location='timetable.php?class_id='+this.value;" >
<option value="" disabled <?= $class_id === 0 ? 'selected' : '' ?> >--Scegli un'opzione--</option>
<?php
$res = $conn->query("SELECT * FROM classes ORDER BY name ASC");
while ($r = $res->fetch_assoc()) {
$selected = ($class_id == $r['id']) ? 'selected' : '';
echo "<option value='{$r['id']}' $selected>{$r['name']}</option>";
}
?>
</select>
Giorno:
<select name="day" required>
<option value="" selected disabled>--Scegli un'opzione--</option >
<option>Lunedì</option><option>Martedì</option><option>Mercoledì</option >
<option>Giovedì</option><option>Venerdì</option><option>Sabato</option >
</select >
<br><br>
<?php if ($class_id > 0): ?>
<table >
<thead >
<tr >
<th>Ora</th >
<th>Lunedì</th>
<th>Martedì</th>
<th>Mercoledì</th>
<th>Giovedì</th>
<th>Venerdì</th>
<th>Sabato</th>
</tr>
</thead>
<tbody>
<?php
$days = ['Lunedì', 'Martedì', 'Mercoledì', 'Giovedì', 'Venerdì', 'Sabato'];
for ($hour = 1; $hour <= 6; $hour++) {
echo "<tr>";
echo "<td>{$hour}ª ora</td>";
foreach ($days as $day) {
$preselected = $preselectedData[$day][$hour] ?? [''];
echo "<td>";
echo "<div class='subject-container' data-day='$day' data-hour='$hour'>";
foreach ($preselected as $subject_id) {
echo "<div class='subject-row' style='display:flex;align-items:center;gap:5px;margin-bottom:3px;'>";
echo "<select name='subject[$day][$hour][]'>";
echo "<option value=''>--</option>";
foreach ($subjects as $s) {
$sel = ($subject_id == $s['id']) ? 'selected' : '';
echo "<option value='{$s['id']}' $sel>" . htmlspecialchars($s['label']) . "</option>";
}
echo "</select>";
echo "<button type='button' class='remove-subject' style='background:#e74c3c;color:white;border:none;border-radius:3px;padding:2px 6px;'>−
echo "</div>";
}
echo "<button type='button' class='add-subject' style='background:#28a745;color:white;border:none;border-radius:3px;padding:2px 6px;'>+</button>";
echo "</div>";
echo "</td>";
}
echo "</tr>";
}
?>
</tbody>
</table>
Ora:
<select name="hour" required >
<option value="" selected disabled>--Scegli un'opzione--</option >
<option value="1">1</option><option value="2">2</option><option value="3">3</option >
<option value="4">4</option><option value="5">5</option><option value="6">6</option >
</select >
Materia:
<select name="subject_id" required>
<option value="" selected disabled>--Scegli un'opzione--</option>
<?php
$res = $conn->query("SELECT * FROM subjects ORDER BY name ASC");
while($r = $res->fetch_assoc()) {
$label = $r['name'];
if(!empty($r['teacher'])) {
$label .= " (" . $r['teacher'] . ")";
}
if(!empty($r['room'])) {
$label .= " (" . $r['room'] . ")";
}
echo "<option value='{$r['id']}'>" . htmlspecialchars($label) . "</option>";
}
?>
</select>
<button type="submit">Aggiungi</button>
</form>
<?php
// Recupera tutte le entry del timetable
$res = $conn->query("SELECT timetable.id, classes.name AS class_name, timetable.day, timetable.hour, subjects.name AS subject_name, subjects.teacher as teacher, subjects.room as room
FROM timetable
LEFT JOIN classes ON timetable.class_id = classes.id
LEFT JOIN subjects ON timetable.subject_id = subjects.id
ORDER BY class_name, day, hour");
?>
<h2>Orario Inserito</h2>
<div class="table-container">
<table class="responsive-table" border="1" cellpadding="5" style="border-collapse:collapse; width:100%; max-width:1000px; margin:auto;">
<tr>
<th>Classe</th>
<th>Giorno</th>
<th>Ora</th>
<th>Materia</th>
<th>Azione</th>
</tr>
<?php while($row = $res->fetch_assoc()): ?>
<tr>
<td data-label="Classe"><span><?php echo htmlspecialchars($row['class_name']); ?></span></td>
<td data-label="Giorno"><span><?php echo htmlspecialchars($row['day']); ?></span></td>
<td data-label="Ora"><span><?php echo htmlspecialchars($row['hour']); ?></span></td>
<td data-label="Materia"><span><?php
echo htmlspecialchars($row['subject_name']);
if(!empty($row['teacher'])) {
echo " (" . htmlspecialchars($row['teacher']) . ")";
}
// if(!empty($row['room'])) {
// echo " (" . htmlspecialchars($row['room']) . ")";
// }
?></span></td>
<td data-label="Azione"><span>
<a href="timetable.php?delete=<?php echo $row['id']; ?>"
onclick="return confirm('Sei sicuro di voler eliminare questa voce?');" class='delete-link'>
Elimina
</a>
</span></td>
</tr>
<?php endwhile; ?>
</table>
</div>
<p>
<br>
<button type="submit">Salva orario</button >
<?php endif; ? >
<?php if (isset($_GET['saved'])): ? >
<p class="saved-message">✅ Orario salvato con successo!</p >
<?php endif; ? >
</form>
<p style="text-align: center;">
Nota: Questa pagina si vede meglio da computer desktop. Se sei da computer, puoi ignorare questo messaggio.
</p>
<p style="text-align: center;">Copyright (C) 2025 EmmeV. All rights reserved.</p>
</div>
<script>
document.addEventListener('click', function(e){
if(e.target.classList.contains('add-subject')){
const container = e.target.closest('.subject-container');
const firstRow = container.querySelector('.subject-row');
const clone = firstRow.cloneNode(true);
clone.querySelector('select').value = '';
container.insertBefore(clone, e.target);
}
if(e.target.classList.contains('remove-subject')){
const container = e.target.closest('.subject-container');
const rows = container.querySelectorAll('.subject-row');
if(rows.length > 1){
e.target.closest('.subject-row').remove();
} else {
rows[0].querySelector('select').value = '';
}
}
});
</script>
</body>
</html>
