Update README.md

Reviewed-on: #1

README.md

@@ -62,10 +62,10 @@ $pass = "password123";
 ```php
 $oidc = new OpenIDConnectClient(
     'https://keycloak.local/realms/master/',
-    'orario',
-    'abcdefghijklmnop'
+    'orario', // Client ID Keycloak
+    'abcdefghijklmnop' // Client secret Keycloak
 );
-$oidc->setRedirectURL('https://orario.local/admin/login.php');
+$oidc->setRedirectURL('https://orario.local/admin/login.php'); // orario.local è il dominio base di questa piattaforma
 ```
 - Esempio (``logout.php`` con keycloak):
 ```php

htdocs/admin/classes.php

@@ -57,7 +57,7 @@ if (isset($_GET['delete'])) {
     <p>
       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>
+    <p style="text-align: center;">Copyright (C) 2025 EmmeV. - Released under <a href="https://git.vichingo455.freeddns.org/emmev-code/orario/src/branch/stable/LICENSE.txt" target="_blank">GNU AGPL 3.0 License</a>.</p>
   </div>
 </body>
 </html>

htdocs/admin/index.php

@@ -34,7 +34,7 @@ if (!isset($_SESSION['admin'])) {
     <p>
       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>
+    <p style="text-align: center;">Copyright (C) 2025 EmmeV. - Released under <a href="https://git.vichingo455.freeddns.org/emmev-code/orario/src/branch/stable/LICENSE.txt" target="_blank">GNU AGPL 3.0 License</a>.</p>
   </div>
 </body>
 </html>

htdocs/admin/login.php.backup

@@ -45,6 +45,6 @@ if ($_SERVER["REQUEST_METHOD"] == "POST") {
       <button type="submit">Login</button>
     </form>
   </div>
-<p style="text-align: center;">Copyright (C) 2025 EmmeV. All rights reserved.</p>
+<p style="text-align: center;">Copyright (C) 2025 EmmeV. - Released under <a href="https://git.vichingo455.freeddns.org/emmev-code/orario/src/branch/stable/LICENSE.txt" target="_blank">GNU AGPL 3.0 License</a>.</p>
 </body>
 </html>

htdocs/admin/subjects.php

@@ -72,7 +72,7 @@ if (isset($_GET['delete'])) {
     <p>
       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>
+    <p style="text-align: center;">Copyright (C) 2025 EmmeV. - Released under <a href="https://git.vichingo455.freeddns.org/emmev-code/orario/src/branch/stable/LICENSE.txt" target="_blank">GNU AGPL 3.0 License</a>.</p>
 </div>
 
 </body>

htdocs/admin/timetable.php

@@ -1,33 +1,53 @@
 <?php
 session_start();
-if (!isset($_SESSION['admin'])) { header("Location: login.php"); exit; }
+// if (!isset($_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, $_GET['delete']);
-    // Dopo l'eliminazione, reindirizza per evitare duplicazioni
-    header("Location: timetable.php");
+// --- Salvataggio orario ---
+if ($_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']][] = $r['subject_id'];
+    }
+}
 ?>
 <!DOCTYPE html>
 <html>
@@ -35,9 +55,25 @@ if(isset($_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>
-<!-- Navbar -->
 <div class="navbar">
     <div class="logo">Admin Dashboard</div>
     <div class="links">
@@ -52,98 +88,96 @@ if(isset($_GET['delete'])) {
 
     <form method="POST" autocomplete="off">
         Classe:
-    <select name="class_id" required>
-      <option value="" selected disabled>--Scegli un'opzione--</option>
+        <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=$res->fetch_assoc()) 
-        echo "<option value='{$r['id']}'>{$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>
-
-    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>";
+                $selected = ($class_id == $r['id']) ? 'selected' : '';
+                echo "<option value='{$r['id']}' $selected>{$r['name']}</option>";
             }
             ?>
         </select>
 
-    <button type="submit">Aggiungi</button>
-  </form>
-<?php
-// Recupera tutte le entry del timetable
-$res = $conn->query("SELECT timetable.id, classes.name AS class_name, timetable.day, timetable.hour, subjects.name AS subject_name, subjects.teacher as teacher, subjects.room as room
-                     FROM timetable
-                     LEFT JOIN classes ON timetable.class_id = classes.id
-                     LEFT JOIN subjects ON timetable.subject_id = subjects.id
-                     ORDER BY class_name, day, hour");
-?>
-
-<h2>Orario Inserito</h2>
-<div class="table-container">
-<table class="responsive-table" border="1" cellpadding="5" style="border-collapse:collapse; width:100%; max-width:1000px; margin:auto;">
+        <br><br>
+        <?php if ($class_id > 0): ?> 
+        <table>
+            <thead>
                 <tr>
-        <th>Classe</th>
-        <th>Giorno</th>
                     <th>Ora</th>
-        <th>Materia</th>
-        <th>Azione</th>
+                    <th>Lunedì</th>
+                    <th>Martedì</th>
+                    <th>Mercoledì</th>
+                    <th>Giovedì</th>
+                    <th>Venerdì</th>
+                    <th>Sabato</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']) . ")";
+            </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>";
                             }
-//	if(!empty($row['room'])) {
-//	    echo " (" . htmlspecialchars($row['room']) . ")";
-//	}
-        ?></span></td>
-            <td data-label="Azione"><span>
-                <a href="timetable.php?delete=<?php echo $row['id']; ?>" 
-                   onclick="return confirm('Sei sicuro di voler eliminare questa voce?');" class='delete-link'>
-                   Elimina
-                </a>
-            </span></td>
-        </tr>
-    <?php endwhile; ?>
+                            echo "</select>";
+                            echo "<button type='button' class='remove-subject' style='background:#e74c3c;color:white;border:none;border-radius:3px;padding:2px 6px;'>−</button>";
+                            echo "</div>";
+                        }
+                        echo "<button type='button' class='add-subject' style='background:#28a745;color:white;border:none;border-radius:3px;padding:2px 6px;'>+</button>";
+                        echo "</div>";
+                        echo "</td>";
+                    }
+                    echo "</tr>";
+                }
+                ?>
+            </tbody>
         </table>
-</div>
-    <p>
+
+        <br>
+        <button type="submit">Salva orario</button>
+        <?php endif; ?>
+        <?php if (isset($_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>
+    <p style="text-align: center;">Copyright (C) 2025 EmmeV. - Released under <a href="https://git.vichingo455.freeddns.org/emmev-code/orario/src/branch/stable/LICENSE.txt" target="_blank">GNU AGPL 3.0 License</a>.</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>

htdocs/docenti.php

@@ -10,7 +10,7 @@ $hours = [
   5 => "Quinta ora<br>11:55 - 12:50",
   6 => "Sesta ora<br>12:50 - 13:50"
 ];
-if ($teacher == "No Lezione") {
+if ($teacher == "No Lezione" || $teacher == "sconosciuto") {
 	header("Location: index.php");
     	exit;
 }
@@ -72,6 +72,6 @@ if ($res->num_rows === 0) {
     }
     ?>
   </table>
-<p style="text-align: center;">Copyright (C) 2025 EmmeV. All rights reserved.</p>
+<p style="text-align: center;">Copyright (C) 2025 EmmeV. - Released under <a href="https://git.vichingo455.freeddns.org/emmev-code/orario/src/branch/stable/LICENSE.txt" target="_blank">GNU AGPL 3.0 License</a>.</p>
 </body>
 </html>

htdocs/index.php

@@ -15,6 +15,7 @@ include("db.php");
     <div class="links">
       <a href="index.php">Home</a>
       <a href="admin/index.php">Admin</a>
+      <a href="https://git.vichingo455.freeddns.org/emmev-code/orario" target="_blank">Codice sorgente</a>
     </div>
   </div>
   <h1>Orario - a.s. 2025/26</h1>
@@ -41,7 +42,7 @@ include("db.php");
     <?php
     $res = $conn->query("SELECT DISTINCT teacher FROM subjects ORDER BY teacher");
     while($row = $res->fetch_assoc()){
-      if ($row['teacher'] != "No Lezione") {
+      if ($row['teacher'] != "No Lezione" && $row['teacher'] != "sconosciuto") {
 	$teacher_name = htmlspecialchars($row['teacher']);
       	echo "<ul><li><b>$teacher_name</b></li>";
       	echo "<li><a href='docenti.php?teacher=".urlencode($teacher_name)."'>Visualizza orario</a></li>";
@@ -65,6 +66,6 @@ while($row = $res->fetch_assoc()){
 ?>
 </div>
 
-<p style="text-align: center;">Copyright (C) 2025 EmmeV. All rights reserved.</p>
+<p style="text-align: center;">Copyright (C) 2025 EmmeV. - Released under GNU AGPL 3.0 License.</p>
 </body>
 </html>

htdocs/laboratori.php

@@ -74,6 +74,6 @@ if ($res->num_rows === 0) {
     }
     ?>
   </table>
-  <p style="text-align: center;">Copyright (C) 2025 EmmeV. All rights reserved.</p>
+  <p style="text-align: center;">Copyright (C) 2025 EmmeV. - Released under <a href="https://git.vichingo455.freeddns.org/emmev-code/orario/src/branch/stable/LICENSE.txt" target="_blank">GNU AGPL 3.0 License</a>.</p>
 </body>
 </html>

htdocs/studenti.php

@@ -66,6 +66,6 @@ if ($res->num_rows === 0) {
     }
     ?>
   </table>
-<p style="text-align: center;">Copyright (C) 2025 EmmeV. All rights reserved.</p>
+<p style="text-align: center;">Copyright (C) 2025 EmmeV. - Released under <a href="https://git.vichingo455.freeddns.org/emmev-code/orario/src/branch/stable/LICENSE.txt" target="_blank">GNU AGPL 3.0 License</a>.</p>
 </body>
 </html>