big update casadoc

public/userportal/edit-role.php

@@ -0,0 +1,27 @@
+<?php
+include('include/headscript.php');
+$conn = new mysqli($servername, $username, $password, $database);
+
+if ($conn->connect_error) {
+    die("Errore di connessione: " . $conn->connect_error);
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $idrole = intval($_POST['idrole']);
+    $role_name = $conn->real_escape_string($_POST['role_name']);
+    $description = $conn->real_escape_string($_POST['description']);
+    $permissions = $conn->real_escape_string($_POST['permissions']);
+
+    $query = "UPDATE sharing_roles SET role_name = ?, description = ?, permissions = ? WHERE idrole = ?";
+    $stmt = $conn->prepare($query);
+    $stmt->bind_param('sssi', $role_name, $description, $permissions, $idrole);
+
+    if ($stmt->execute()) {
+        header("Location: sharing-roles.php?success=true");
+    } else {
+        header("Location: sharing-roles.php?error=true");
+    }
+
+    $stmt->close();
+}
+$conn->close();