R2 storage from env + filename normalization

2026-08-27 12:45:47 +02:00
parent ed4a78b109
commit 5630765215
13 changed files with 145 additions and 11 deletions
@@ -0,0 +1,57 @@
+import slugify from 'slugify';
+/**
+ * Normalizes a filename: slugifies the NAME part (diacritics, spaces, case)
+ * while preserving the extension. Keeps uploaded media URLs clean and portable.
+ *
+ *   "Zdjęcie jeden nad morzem.jpg"  → "zdjecie-jeden-nad-morzem.jpg"
+ *   "Faktura #12 (2024).PDF"        → "faktura-12-2024.pdf"
+ *   "already-clean.webp"            → "already-clean.webp"
+ *
+ * Why not toSlug(): toSlug uses strict:true, which would strip the dot and
+ * merge name+extension. Here we split on the LAST dot, slug the stem, lowercase
+ * the extension, and rejoin.
+ */ export function normalizeFilename(filename) {
+    const lastDot = filename.lastIndexOf('.');
+    // No extension (or leading-dot dotfile) → slug the whole thing.
+    if (lastDot <= 0) {
+        return slugify(filename, {
+            lower: true,
+            strict: true,
+            trim: true
+        });
+    }
+    const stem = filename.slice(0, lastDot);
+    const ext = filename.slice(lastDot + 1).toLowerCase();
+    const cleanStem = slugify(stem, {
+        lower: true,
+        strict: true,
+        trim: true
+    });
+    const cleanExt = slugify(ext, {
+        lower: true,
+        strict: true,
+        trim: true
+    });
+    // Stem could slug to empty (e.g. filename was all symbols) — fall back so we
+    // never produce a nameless file.
+    const safeStem = cleanStem || 'plik';
+    return cleanExt ? `${safeStem}.${cleanExt}` : safeStem;
+}
+/**
+ * beforeOperation hook for an upload collection (e.g. Media). Rewrites the
+ * incoming file's name to its normalized form before Payload stores it, so both
+ * the stored file and its DB filename are clean. Works with local disk and with
+ * cloud storage adapters (R2/S3) — it runs before the storage layer.
+ *
+ * Wire into your Media collection:
+ *   import { normalizeFilenameHook } from '@intecion/ipal-kit'
+ *   hooks: { beforeOperation: [normalizeFilenameHook] }
+ */ export const normalizeFilenameHook = ({ req, operation })=>{
+    if (operation !== 'create' && operation !== 'update') return;
+    const file = req.file;
+    if (file?.name) {
+        file.name = normalizeFilename(file.name);
+    }
+};
+
+//# sourceMappingURL=normalizeFilename.js.map