Security hardening, multi-site portability, and a documentation and API-surface sweep

plugins/usb/frontend/views/USBLabelBatch.vue

@@ -83,8 +83,7 @@
 <script setup>
 import { ref, computed, onMounted, watch, nextTick } from 'vue'
 import { usbApi } from '@/api'
-import JsBarcode from 'jsbarcode'
-import QRCode from 'qrcode'
+import { barcodeInto, qrPngDataUrl } from '@/utils/codes'
 import { getSetting } from '@/utils/siteSettings'
 import { buildQrUrl } from '@/utils/qrTarget'
 
@@ -180,11 +179,8 @@ async function generateQrImages() {
             serialnumber: item.device_id || '',
             alias: item.device_desc || '',
           })
-          next[`${pageIdx}-${cellIdx + 1}-${miniIdx}`] = await QRCode.toDataURL(url, {
-            margin: 0,
-            width: 150,
-            errorCorrectionLevel: 'M',
-          })
+          next[`${pageIdx}-${cellIdx + 1}-${miniIdx}`] =
+            await qrPngDataUrl(url, { width: 150 })
         } catch (e) {
           console.error('QR error:', item.device_id, e)
         }
@@ -210,13 +206,8 @@ function generateBarcodes() {
         const el = barcodeRefs.value[`${pageIdx}-${cellNum}-${miniIdx}`]
         if (!el) return
         try {
-          JsBarcode(el, item.device_id, {
-            format: 'CODE128',
-            width: 1,
-            height: 22,
-            displayValue: false,
-            margin: 0,
-            background: 'transparent'
+          barcodeInto(el, item.device_id, {
+            width: 1, height: 22, background: 'transparent',
           })
         } catch (e) {
           console.error('Barcode error:', item.device_id, e)