feat: migrate frame upload to php backend and ntfy

2026-07-05 10:04:34 +02:00
parent a88a93a611
commit e443507feb
2 changed files with 112 additions and 15 deletions
@@ -0,0 +1,76 @@
+<?php
+header('Content-Type: application/json');
+
+// Check if request is POST
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    http_response_code(405);
+    echo json_encode(['error' => 'Method not allowed']);
+    exit;
+}
+
+$uploadDir = __DIR__ . '/uploads/';
+if (!is_dir($uploadDir)) {
+    // Attempt to create if not exists (though Docker should map it)
+    @mkdir($uploadDir, 0755, true);
+}
+
+// Check if file is uploaded
+if (!isset($_FILES['background_image']) || $_FILES['background_image']['error'] !== UPLOAD_ERR_OK) {
+    http_response_code(400);
+    echo json_encode(['error' => 'Keine Datei hochgeladen oder Ein Fehler ist aufgetreten.']);
+    exit;
+}
+
+$file = $_FILES['background_image'];
+$email = isset($_POST['email']) ? htmlspecialchars($_POST['email']) : 'Keine E-Mail angegeben';
+
+// Validate file type
+$finfo = finfo_open(FILEINFO_MIME_TYPE);
+$mimeType = finfo_file($finfo, $file['tmp_name']);
+finfo_close($finfo);
+
+if ($mimeType !== 'image/png') {
+    http_response_code(400);
+    echo json_encode(['error' => 'Nur PNG-Dateien sind erlaubt.']);
+    exit;
+}
+
+// Generate unique filename
+$filename = uniqid('frame_') . '_' . time() . '.png';
+$destination = $uploadDir . $filename;
+
+// Move uploaded file
+if (move_uploaded_file($file['tmp_name'], $destination)) {
+    // Build public URL
+    // Assuming the app is accessible at https://schnappix.orfel.de
+    $protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http';
+    $host = $_SERVER['HTTP_HOST'];
+    $publicUrl = $protocol . '://' . $host . '/uploads/' . $filename;
+
+    // Send notification to Ntfy
+    $ntfyUrl = 'https://ntfy.orfel.de/Schnappix-Frame-Upload';
+    $message = "Ein neuer Rahmen wurde hochgeladen!\n\nVon: $email\nBild-URL: $publicUrl";
+
+    $ch = curl_init($ntfyUrl);
+    curl_setopt($ch, CURLOPT_POST, 1);
+    curl_setopt($ch, CURLOPT_POSTFIELDS, $message);
+    curl_setopt($ch, CURLOPT_HTTPHEADER, [
+        'Title: Neuer Schnappix Hintergrund',
+        'Tags: frame_with_picture,tada',
+        'Click: ' . $publicUrl,
+        'Attach: ' . $publicUrl
+    ]);
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($ch, CURLOPT_TIMEOUT, 5);
+    curl_exec($ch);
+    curl_close($ch);
+
+    echo json_encode([
+        'success' => true,
+        'message' => 'Datei erfolgreich hochgeladen.',
+        'url' => $publicUrl
+    ]);
+} else {
+    http_response_code(500);
+    echo json_encode(['error' => 'Fehler beim Speichern der Datei.']);
+}