From 787f799ab1b0820d3bdc08316248235f42b4a11d Mon Sep 17 00:00:00 2001
From: lelo <leonid.firus@outlook.com>
Date: Sat, 19 Apr 2025 08:32:43 +0200
Subject: [PATCH] robust downloads

---
 static/app.js         |  2 +-
 static/audioplayer.js | 43 ++++++++++++++++++++++++++++---------------
 static/sw.js          |  2 +-
 3 files changed, 30 insertions(+), 17 deletions(-)

diff --git a/static/app.js b/static/app.js
index 20bc1d6..71ddab7 100644
--- a/static/app.js
+++ b/static/app.js
@@ -292,7 +292,7 @@ document.querySelectorAll('.play-file').forEach(link => {
             title: currentMusicFiles[currentMusicIndex].title,
             artist: folderName,
             artwork: [
-              { src: '/static/icons/logo-192x192.png', sizes: '192x192', type: 'image/png' }
+              { src: '/icons/logo-192x192.png', sizes: '192x192', type: 'image/png' }
             ]
           });
         }
diff --git a/static/audioplayer.js b/static/audioplayer.js
index 2e258db..aec10af 100644
--- a/static/audioplayer.js
+++ b/static/audioplayer.js
@@ -98,20 +98,33 @@ audio.onended = function() {
   playerButton.innerHTML = playIcon;
 };
 
-function downloadAudio() {
-  // Get the current audio source URL
-  const audioSrc = audio.currentSrc || audio.src;
-  if (audioSrc) {
-    // Create a temporary link element
-    const a = document.createElement('a');
-    a.href = audioSrc;
-    // Extract the file name from the URL, decode it, and set as download attribute
-    let fileName = audioSrc.split('/').pop() || 'audio';
-    fileName = decodeURIComponent(fileName);
-    a.download = fileName;
-    document.body.appendChild(a);
-    a.click();
-    document.body.removeChild(a);
-  }
+
+
+async function downloadAudio() {
+  const src = audio.currentSrc; 
+  if (!src) return;
+
+  // Fetch with credentials / correct mode
+  const response = await fetch(src, { credentials: 'same-origin' });
+  if (!response.ok) throw new Error(`Download failed: ${response.status}`);
+
+  // Grab the data as a Blob
+  const blob = await response.blob();
+
+  // Create your own blob: URL and anchor
+  const url = URL.createObjectURL(blob);
+  const a = document.createElement('a');
+  a.href = url;
+
+  // Retain original filename if possible
+  let filename = decodeURIComponent(src.split('/').pop() || 'audio');
+  a.download = filename;
+  document.body.appendChild(a);
+  a.click();
+  document.body.removeChild(a);
+
+  // Cleanup
+  URL.revokeObjectURL(url);
 }
 
+
diff --git a/static/sw.js b/static/sw.js
index 43407e0..2e3e9c2 100644
--- a/static/sw.js
+++ b/static/sw.js
@@ -1,4 +1,4 @@
-const cacheName = 'gottesdienste-v1.2';
+const cacheName = 'gottesdienste-v1.3';
 const assets = [
   '/',
   '/static/app.css',