Save to Files: copy books, free audiobooks and Verse By Verse lessons and handouts into Seafile (background job, progress, skips what is there)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UaC9HmtHMdRP8dAbN4wAKj

public/librivox-view.js

@@ -84,10 +84,11 @@ async function lvSheet(id, after, known = new Map()) {
     el.querySelector('.empty').outerHTML = `<div style="display:flex;gap:14px;align-items:flex-start"><span class="vimg" style="width:96px;flex:none;aspect-ratio:1/1;background:linear-gradient(135deg,hsl(${abHue(b.title)} 55% 40%),hsl(${abHue(b.title) + 40} 55% 28%))"><img alt="" referrerpolicy="no-referrer" src="${esc(b.cover || '')}" onerror="this.remove()"></span>
       <div style="min-width:0"><p class="sub" style="margin:0">${esc([b.language, lvDur(total), b.chapters.length + ' chapters'].filter(Boolean).join(' · '))}</p><p class="sub" style="margin:4px 0 0">${p ? esc(abFmt(p.pos) + ' of ' + abFmt(p.dur) + ' · ' + abFmt(p.dur - p.pos) + ' left') : 'Not started'}</p></div></div>
       ${b.description ? `<p style="margin:10px 0 0;white-space:normal;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden">${esc(b.description)}</p>` : ''}
-      <div class="bar"><button class="btn" id="lvp">${icon('play')}${p ? 'Resume' : 'Play'}</button>${p ? '<button class="btn ghost" id="lvs">From the start</button>' : ''}<button class="btn ghost" id="lvc">Chapters</button><button class="btn ghost" id="lvk">${onShelf() ? 'Remove from shelf' : 'Save to shelf'}</button></div><div class="list" id="lvch" style="max-height:40vh;overflow:auto"></div>`;
+      <div class="bar"><button class="btn" id="lvp">${icon('play')}${p ? 'Resume' : 'Play'}</button>${p ? '<button class="btn ghost" id="lvs">From the start</button>' : ''}<button class="btn ghost" id="lvc">Chapters</button>${allowed('files') ? '<button class="btn ghost" id="lvf">Save to Files</button>' : ''}<button class="btn ghost" id="lvk">${onShelf() ? 'Remove from shelf' : 'Save to shelf'}</button></div><div class="list" id="lvch" style="max-height:40vh;overflow:auto"></div>`;
     const go = at => { if (!b.chapters.length) return toast('This book has no audio'); lvPlay(b, at); closeSheet(); if (!onShelf()) lvShelf.push({ id, title: b.title, author: b.author, secs: b.secs, cover: b.cover, added: Date.now() }); if (after) after(); };
     el.querySelector('#lvp').onclick = () => go();
     if (el.querySelector('#lvs')) el.querySelector('#lvs').onclick = () => go(0);
+    if (el.querySelector('#lvf')) el.querySelector('#lvf').onclick = () => { closeSheet(); saveToFiles(b.title, { kind: 'librivox-book', id }); };
     el.querySelector('#lvc').onclick = () => { const offs = lvOffsets(b); el.querySelector('#lvch').innerHTML = b.chapters.map((c, i) => `<button class="row" data-i="${i}"><span class="grow"><b>${esc(c.title)}</b><small>${esc([abFmt(c.secs), c.reader].filter(Boolean).join(' · '))}</small></span></button>`).join(''); el.querySelectorAll('#lvch [data-i]').forEach(x => x.onclick = () => go(offs[x.dataset.i])); };
     el.querySelector('#lvk').onclick = async e => { const btn = e.currentTarget; try { if (onShelf()) { await lvApi('/shelf/' + id, lvOpt('DELETE')); lvShelf = lvShelf.filter(x => x.id !== id); } else { await lvApi('/shelf', lvOpt('POST', { id })); lvShelf.push({ id, title: b.title, author: b.author, secs: b.secs, cover: b.cover, added: Date.now() }); } btn.textContent = onShelf() ? 'Remove from shelf' : 'Save to shelf'; if (after) after(); } catch (x) { toast(x.message); } };
   }