From b2e61129d8f88abb94a9895c22fd659d9b40e7be Mon Sep 17 00:00:00 2001
From: lelo <leonid.firus@outlook.com>
Date: Fri, 30 May 2025 08:31:37 +0000
Subject: [PATCH] fix download

---
 static/audioplayer.js | 30 +++++++++++++++++++++++++-----
 templates/app.html    |  2 +-
 2 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/static/audioplayer.js b/static/audioplayer.js
index dc3f2d4..c0f25b8 100644
--- a/static/audioplayer.js
+++ b/static/audioplayer.js
@@ -88,7 +88,7 @@ class SimpleAudioPlayer {
       this.audio.currentTime = this.timeline.value;
 
       // immediate Android sync
-      if (navigator.mediaSession?.setPositionState) {
+      if (navigator.mediaSession?.setPositionState && Number.isFinite(this.audio.duration)) {
         navigator.mediaSession.setPositionState({
           duration:     this.audio.duration,
           playbackRate: this.audio.playbackRate,
@@ -129,7 +129,7 @@ class SimpleAudioPlayer {
     this.timeInfo.textContent =
       `${this._formatTime(this.audio.currentTime)} / ${this._formatTime(this.audio.duration)}`;
     // 4) Push to Android widget
-    if (navigator.mediaSession?.setPositionState) {
+    if (navigator.mediaSession?.setPositionState && Number.isFinite(this.audio.duration)) {
       navigator.mediaSession.setPositionState({
         duration:     this.audio.duration,
         playbackRate: this.audio.playbackRate,
@@ -138,6 +138,26 @@ class SimpleAudioPlayer {
     }
   }
 
+  async fileDownload() {
+    const src   = this.audio.currentSrc || this.audio.src;
+    if (!src) return;
+
+    // Build the URL with your download flag + cache‑buster
+    const downloadUrl = new URL(src, window.location.href);
+    downloadUrl.searchParams.set('download', 'true');
+    downloadUrl.searchParams.set('_',       Date.now());
+
+    // Create a “real” link to that URL and click it
+    const a = document.createElement('a');
+    a.href = downloadUrl.toString();
+    a.download = '';          // tell Safari “this is a download”
+    a.target   = '_blank';    // force a real navigation on iOS
+    // NOTE: do NOT set a.download here – we want the server's Content-Disposition to drive it
+    document.body.appendChild(a);
+    a.click();
+    document.body.removeChild(a);
+  }
+
   async loadTrack(relUrl) {
     this.audio.pause();
     this.container.style.display = 'block';
@@ -159,9 +179,9 @@ class SimpleAudioPlayer {
       // Full breadcrumb
       const parts      = relUrl.split('/');
       const file       = parts.pop();
-      const folderPath = parts.join(' › ');
+      const folderPath = parts.join(' › ').replace('Gottesdienste S','S'); // Special case
       this.nowInfo.innerHTML =
-        `${folderPath} › <strong>${file.replace(/\.[^/.]+$/, '')}</strong>`;
+        `${folderPath}<br><strong>${file.replace(/\.[^/.]+$/, '')}</strong>`;
 
       if ('mediaSession' in navigator) {
         navigator.mediaSession.metadata = new MediaMetadata({
@@ -222,7 +242,7 @@ class SimpleAudioPlayer {
 
     // Heartbeat for widget
     this._posInterval = setInterval(() => {
-      if (!this.audio.paused && navigator.mediaSession.setPositionState) {
+      if (!this.audio.paused && navigator.mediaSession?.setPositionState && Number.isFinite(this.audio.duration)) {
         navigator.mediaSession.setPositionState({
           duration:     this.audio.duration,
           playbackRate: this.audio.playbackRate,
diff --git a/templates/app.html b/templates/app.html
index cc8fb77..5a582a6 100644
--- a/templates/app.html
+++ b/templates/app.html
@@ -204,7 +204,7 @@
               <input type="range" class="timeline" max="100" value="0" step="0.1">
               <div id="timeInfo" class="now-playing-info"></div>
             </div>
-            <button class="sound-button icon-color" onclick="downloadAudio()">
+            <button class="sound-button icon-color" onclick="player.fileDownload()">
               <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 122.88 120.89" width="35" height="35">
                 <path fill-rule="evenodd" d="M84.58,47a7.71,7.71,0,1,1,10.8,11L66.09,86.88a7.72,7.72,0,0,1-10.82,0L26.4,58.37a7.71,7.71,0,1,1,10.81-11L53.1,63.12l.16-55.47a7.72,7.72,0,0,1,15.43.13l-.15,55L84.58,47ZM0,113.48.1,83.3a7.72,7.72,0,1,1,15.43.14l-.07,22q46,.09,91.91,0l.07-22.12a7.72,7.72,0,1,1,15.44.14l-.1,30h-.09a7.71,7.71,0,0,1-7.64,7.36q-53.73.1-107.38,0A7.7,7.7,0,0,1,0,113.48Z"/>
                 </svg>