pdf test routine

2026-08-18 16:00:06 +02:00
parent 14a7cc2738
commit a19cdf6074
18 changed files with 2077 additions and 14 deletions
@@ -0,0 +1,95 @@
+<?php
+// upload_pdf_example.php
+// Riceve un PDF di esempio via POST (multipart), lo salva in pdftemplates/
+// e aggiorna la colonna sample_pdf del template.
+//
+// Rispecchia la logica di upload_xls_example.php ma per i PDF.
+
+header('Content-Type: application/json');
+
+include('include/headscript.php');
+
+// --- Helper risposta JSON ---
+function respond(bool $success, string $message = '', array $extra = []): void
+{
+    echo json_encode(array_merge([
+        'success' => $success,
+        'message' => $message,
+    ], $extra));
+    exit;
+}
+
+// --- Validazione input ---
+$templateId = isset($_POST['template_id']) ? (int)$_POST['template_id'] : 0;
+
+if ($templateId <= 0) {
+    respond(false, 'Missing or invalid template_id.');
+}
+
+if (!isset($_FILES['pdf_file']) || $_FILES['pdf_file']['error'] !== UPLOAD_ERR_OK) {
+    respond(false, 'No file uploaded or upload error.');
+}
+
+$file = $_FILES['pdf_file'];
+
+// --- Controllo estensione e MIME ---
+$originalName = $file['name'];
+$ext = strtolower(pathinfo($originalName, PATHINFO_EXTENSION));
+
+if ($ext !== 'pdf') {
+    respond(false, 'Only PDF files are allowed.');
+}
+
+$finfo = finfo_open(FILEINFO_MIME_TYPE);
+$mime = finfo_file($finfo, $file['tmp_name']);
+finfo_close($finfo);
+
+if ($mime !== 'application/pdf') {
+    respond(false, 'The uploaded file is not a valid PDF (mime: ' . htmlspecialchars($mime) . ').');
+}
+
+// --- Cartella di destinazione ---
+$targetDir = __DIR__ . '/pdftemplates';
+
+if (!is_dir($targetDir)) {
+    if (!mkdir($targetDir, 0775, true) && !is_dir($targetDir)) {
+        respond(false, 'Cannot create destination folder pdftemplates/.');
+    }
+}
+
+if (!is_writable($targetDir)) {
+    respond(false, 'Destination folder pdftemplates/ is not writable.');
+}
+
+// --- Nome file sicuro e univoco ---
+$safeBase = preg_replace('/[^A-Za-z0-9_\-]/', '_', pathinfo($originalName, PATHINFO_FILENAME));
+$safeBase = trim($safeBase, '_');
+if ($safeBase === '') {
+    $safeBase = 'sample';
+}
+
+$filename = 'tpl' . $templateId . '_' . $safeBase . '_' . date('YmdHis') . '.pdf';
+$targetPath = $targetDir . '/' . $filename;
+
+// --- Sposta il file ---
+if (!move_uploaded_file($file['tmp_name'], $targetPath)) {
+    respond(false, 'Failed to move uploaded file.');
+}
+
+// --- Aggiorna il database ---
+try {
+    $db = DBHandlerSelect::getInstance();
+    $pdo = $db->getConnection();
+
+    $stmt = $pdo->prepare("UPDATE excel_templates SET sample_pdf = :sample_pdf WHERE id = :id");
+    $stmt->execute([
+        ':sample_pdf' => $filename,
+        ':id'         => $templateId,
+    ]);
+} catch (Throwable $e) {
+    // Se il DB fallisce, rimuovo il file per non lasciare orfani
+    @unlink($targetPath);
+    respond(false, 'Database update failed: ' . $e->getMessage());
+}
+
+respond(true, 'File uploaded successfully.', ['filename' => $filename]);