Changes in src/views/pages/admin-audio.ejs [6ee289a:2ab99c0] in Klonkt

File:

• src/views/pages/admin-audio.ejs (modified) (1 diff)

src/views/pages/admin-audio.ejs

@@ -573 +573 @@
 <%- include('../partials/track-editor', { csrfToken: (typeof csrfToken !== 'undefined' ? csrfToken : '') }) %>
 
-<%# Het script staat in assets/js/mod/admin-audio.js; de gegevens via partials/page-data.ejs (shaer-bqr). %>
-<%- include('../partials/page-data', { pageData: { change_failed: t('aaud.change_failed'), copied: t('aaud.copied'), create_failed: t('aaud.create_failed'), dl_off: t('aaud.dl_off'), dl_on: t('aaud.dl_on'), editor_not_loaded: t('aaud.editor_not_loaded'), err_unexpected: t('aaud.err_unexpected'), failed: t('aaud.failed'), new_track: t('aaud.new_track'), no_file: t('aaud.no_file'), pause: t('aaud.pause'), play: t('aaud.play'), st_done: t('aaud.st_done'), st_error: t('aaud.st_error'), st_queued: t('aaud.st_queued'), st_transcoding: t('aaud.st_transcoding'), st_uploading: t('aaud.st_uploading'), untitled: t('aaud.untitled') } }) %>
+<script>
+(function() {
+
+  // ── Live filename display for custom file inputs ──────────────
+  document.querySelectorAll('.ax-file-control input[type="file"]').forEach(input => {
+    const nameEl = input.parentElement.querySelector('.ax-file-name');
+    if (!nameEl) return;
+    input.addEventListener('change', () => {
+      if (input.files && input.files[0]) {
+        nameEl.textContent = input.files[0].name;
+        nameEl.removeAttribute('data-empty');
+      } else {
+        nameEl.textContent = '<%= t('aaud.no_file') %>';
+        nameEl.setAttribute('data-empty', '');
+      }
+    });
+  });
+
+  // ── Inline track preview (routed through the global mini-player) ──
+  // Each .ax-track-play button is a thin wrapper around the global
+  // window.pcmsAudioPlayer.setQueue([...]) call. Visual state (▶ / ⏸ /
+  // .is-playing) is synced from the player's own audio element so it
+  // stays accurate even when the user uses the mini-player's controls.
+  (function setupTrackPreview() {
+    const buttons = document.querySelectorAll('.ax-track-play');
+    if (!buttons.length) return;
+
+    function setIcon(btn, playing) {
+      const icon = btn.querySelector('.ax-track-play-icon');
+      if (icon) icon.textContent = playing ? '⏸' : '▶';
+      btn.classList.toggle('is-playing', playing);
+      btn.setAttribute('aria-label', playing ? '<%= t('aaud.pause') %>' : '<%= t('aaud.play') %>');
+    }
+
+    // Resync ALL preview buttons against the current audio element state.
+    // Called on every play/pause/ended event so admins always see the right
+    // icon — including the case where they hit pause on the mini-player
+    // bar instead of the row's button.
+    function resyncAll() {
+      const audio = document.getElementById('audio-element');
+      const player = window.pcmsAudioPlayer;
+      const playing = audio && !audio.paused && !audio.ended;
+      // audio.src is now a blob: URL (Spotify-style playback), so compare
+      // against the player's logical track URL, not the element src.
+      const cur = player && player.currentTrack();
+      const curUrl = cur ? cur.url : '';
+      buttons.forEach(b => {
+        const isThisOne = playing && curUrl === b.dataset.streamUrl;
+        setIcon(b, isThisOne);
+      });
+    }
+
+    buttons.forEach(btn => {
+      btn.addEventListener('click', e => {
+        e.preventDefault();
+        const player = window.pcmsAudioPlayer;
+        if (!player) {
+          console.warn('[admin-audio] miniplayer not available');
+          return;
+        }
+        const url = btn.dataset.streamUrl;
+        if (!url) return;
+
+        // Build track metadata from the row's DOM so the mini-player shows
+        // useful info (title/artist/album/cover) without an extra API call.
+        const row = btn.closest('.ax-track');
+        const titleEl  = row && row.querySelector('[data-cell="title"]');
+        const artistEl = row && row.querySelector('[data-cell="artist"]');
+        const albumEl  = row && row.querySelector('[data-cell="album"]');
+        const coverImg = row && row.querySelector('img[data-cover-thumb]');
+        const track = {
+          url,
+          title:  titleEl  ? titleEl.textContent.trim()  : 'Track',
+          artist: artistEl ? artistEl.textContent.trim() : '',
+          album:  albumEl  ? albumEl.textContent.trim()  : '',
+          cover:  coverImg ? coverImg.src                : '',
+        };
+
+        // If this exact track is already current, toggle pause/play instead
+        // of restarting from zero. Compare logical URLs (audio.src is a blob:).
+        const cur = player.currentTrack();
+        if (cur && cur.url === url) {
+          if (player.isPlaying()) player.pause();
+          else                    player.play();
+          return;
+        }
+
+        player.setQueue([track], 0);
+      });
+    });
+
+    // Hook the global audio element's events to keep the row buttons synced.
+    // We attach lazily after the player has built its DOM. The script in
+    // shell.ejs runs at page-load so #audio-element exists by the time
+    // this IIFE fires (script tag is below the body content).
+    const audio = document.getElementById('audio-element');
+    if (audio) {
+      ['play', 'pause', 'ended', 'loadstart', 'emptied'].forEach(ev => {
+        audio.addEventListener(ev, resyncAll);
+      });
+      // Initial state on page load (e.g. user navigated back while a track
+      // was already playing — buttons should reflect that).
+      resyncAll();
+    }
+  })();
+
+
+  // ── Bulk upload (drag-drop + sequential transcoding) ─────────
+  // Files dropped or picked are queued (not uploaded immediately) so the
+  // user can review the list, set shared metadata, then hit "Start upload".
+  // The loop POSTs one file at a time to /admin/audio/upload with
+  // Accept: application/json so the server returns structured per-file
+  // results instead of redirecting.
+  const dropzone   = document.getElementById('audio-dropzone');
+  const fileInput  = document.getElementById('audio-files');
+  const queueEl    = document.getElementById('upload-queue');
+  const actionsEl  = document.getElementById('upload-actions');
+  const startBtn   = document.getElementById('start-upload-btn');
+  const clearBtn   = document.getElementById('clear-queue-btn');
+  const artistInput= document.getElementById('batch-artist');
+  const albumInput = document.getElementById('batch-album');
+  const coverInput = document.getElementById('batch-cover');
+
+  /** @type {Array<{file: File, el: HTMLElement, status: string}>} */
+  const queue = [];
+
+  function fmtBytes(n) {
+    if (n < 1024) return n + ' B';
+    if (n < 1024 * 1024) return (n / 1024).toFixed(0) + ' KB';
+    return (n / 1024 / 1024).toFixed(1) + ' MB';
+  }
+
+  function setItemStatus(item, status, label) {
+    const labels = {
+      queued:      '<%= t('aaud.st_queued') %>',
+      uploading:   '<%= t('aaud.st_uploading') %>',
+      transcoding: '<%= t('aaud.st_transcoding') %>',
+      done:        '✓ <%= t('aaud.st_done') %>',
+      error:       '✗ <%= t('aaud.st_error') %>',
+    };
+    item.status = status;
+    const badge = item.el.querySelector('.ax-queue-status');
+    badge.className = 'ax-queue-status ax-queue-status--' + status;
+    badge.textContent = label || labels[status] || status;
+    // Restyle the row
+    item.el.classList.remove(
+      'ax-queue-item--active', 'ax-queue-item--done', 'ax-queue-item--error'
+    );
+    if (status === 'uploading' || status === 'transcoding') item.el.classList.add('ax-queue-item--active');
+    else if (status === 'done')  item.el.classList.add('ax-queue-item--done');
+    else if (status === 'error') item.el.classList.add('ax-queue-item--error');
+  }
+
+  function addFiles(files) {
+    let added = 0;
+    for (const file of files) {
+      if (!file.type.startsWith('audio/') &&
+          !/\.(mp3|m4a|ogg|opus|flac|wav|webm|aac|oga|mp4)$/i.test(file.name)) {
+        // Silently skip non-audio drops; keeps the UX uncluttered.
+        continue;
+      }
+      const li = document.createElement('li');
+      li.className = 'ax-queue-item';
+      li.innerHTML =
+        '<div class="ax-queue-name"></div>' +
+        '<span class="ax-queue-status ax-queue-status--queued"><%= t('aaud.st_queued') %></span>';
+      // Use textContent to avoid HTML-injection if a filename contains markup.
+      li.querySelector('.ax-queue-name').textContent = file.name;
+      // Append size hint inline
+      const size = document.createElement('span');
+      size.className = 'ax-queue-size';
+      size.textContent = fmtBytes(file.size);
+      li.querySelector('.ax-queue-name').appendChild(size);
+      queueEl.appendChild(li);
+      queue.push({ file, el: li, status: 'queued' });
+      added++;
+    }
+    if (added) {
+      queueEl.hidden = false;
+      actionsEl.hidden = false;
+    }
+  }
+
+  // ── Drop-zone events ─────────────────────────────────────────
+  // Page-level guard: a dropped file outside the zone would otherwise
+  // make the browser navigate to it (e.g. opening the audio inline), which
+  // discards typed metadata. We swallow drops anywhere unless the dropzone
+  // explicitly handles them.
+  ['dragover', 'drop'].forEach(ev => {
+    window.addEventListener(ev, e => {
+      // Allow drops INSIDE the dropzone — its own listener handles those.
+      if (dropzone.contains(e.target)) return;
+      e.preventDefault();
+    });
+  });
+
+  ['dragenter', 'dragover'].forEach(ev => {
+    dropzone.addEventListener(ev, e => {
+      e.preventDefault();
+      dropzone.classList.add('is-dragover');
+    });
+  });
+  ['dragleave', 'drop'].forEach(ev => {
+    dropzone.addEventListener(ev, e => {
+      e.preventDefault();
+      dropzone.classList.remove('is-dragover');
+    });
+  });
+  dropzone.addEventListener('drop', e => {
+    if (e.dataTransfer && e.dataTransfer.files) addFiles(e.dataTransfer.files);
+  });
+  fileInput.addEventListener('change', () => {
+    addFiles(fileInput.files);
+    // Reset so the same file can be picked again later if user wants
+    fileInput.value = '';
+  });
+
+  // ── Clear queue button ───────────────────────────────────────
+  clearBtn.addEventListener('click', () => {
+    // Only remove items that aren't currently uploading (anything queued
+    // or already finished). An in-progress upload finishes, then its row
+    // would also disappear once we re-render — but we keep it simple and
+    // just refuse to clear during an active run.
+    if (startBtn.disabled) return;
+    queue.length = 0;
+    queueEl.innerHTML = '';
+    queueEl.hidden = true;
+    actionsEl.hidden = true;
+  });
+
+  // ── Sequential upload loop ───────────────────────────────────
+  startBtn.addEventListener('click', async () => {
+    if (startBtn.disabled) return;
+    startBtn.disabled = true;
+    clearBtn.disabled = true;
+    dropzone.style.pointerEvents = 'none';
+    dropzone.style.opacity = '0.5';
+
+    const sharedArtist = artistInput.value.trim();
+    const sharedAlbum  = albumInput.value.trim();
+    const sharedCover  = coverInput.files && coverInput.files[0];
+
+    // Process queued items one at a time. We iterate via index so that
+    // if more files get dropped during the run they ALSO get processed
+    // (queue.push above mutates the same array we're iterating).
+    for (let i = 0; i < queue.length; i++) {
+      const item = queue[i];
+      if (item.status !== 'queued') continue;
+      try {
+        await uploadOne(item, sharedArtist, sharedAlbum, sharedCover);
+      } catch (err) {
+        console.error('upload failed for', item.file.name, err);
+        setItemStatus(item, 'error', '✗ ' + (err.message || '<%= t('aaud.failed') %>'));
+      }
+    }
+
+    startBtn.disabled = false;
+    clearBtn.disabled = false;
+    dropzone.style.pointerEvents = '';
+    dropzone.style.opacity = '';
+
+    // Reload the page so the new tracks appear in the list below.
+    // Could also fetch them and inject, but a full reload is simpler and
+    // ensures position indexes / album-grouping are correct.
+    const anyDone = queue.some(q => q.status === 'done');
+    if (anyDone) {
+      setTimeout(() => location.reload(), 700);
+    }
+  });
+
+  async function uploadOne(item, sharedArtist, sharedAlbum, sharedCover) {
+    setItemStatus(item, 'uploading');
+
+    const fd = new FormData();
+    fd.append('audio', item.file);
+    if (sharedArtist) fd.append('artist', sharedArtist);
+    if (sharedAlbum)  fd.append('album',  sharedAlbum);
+    if (sharedCover)  fd.append('cover',  sharedCover);
+    // Title is intentionally omitted — server uses filename fallback.
+
+    // We can't reliably distinguish "still uploading bytes" from
+    // "uploading done, ffmpeg running" without progress events, but the
+    // status flips to "Converteren…" once the request is past upload phase.
+    // We approximate this by waiting until the response arrives — by then
+    // both phases are complete on the server side. For a smoother feel we
+    // briefly show "transcoding" near the end of the request lifecycle.
+    const transcodeHint = setTimeout(() => {
+      if (item.status === 'uploading') setItemStatus(item, 'transcoding');
+    }, 1500);
+
+    try {
+      const res = await fetch('/admin/audio/upload', {
+        method: 'POST',
+        headers: { 'Accept': 'application/json' },
+        body: fd,
+        credentials: 'same-origin',
+      });
+      clearTimeout(transcodeHint);
+
+      // Server responds with JSON for our Accept header. If it didn't
+      // (e.g. session expired and got an HTML login page), surface that.
+      let data;
+      try { data = await res.json(); }
+      catch (_) { throw new Error('<%= t('aaud.err_unexpected') %> (' + res.status + ')'); }
+
+      if (!res.ok || !data.ok) {
+        throw new Error(data.error || ('HTTP ' + res.status));
+      }
+
+      setItemStatus(item, 'done', '✓ ' + (data.title || '<%= t('aaud.st_done') %>'));
+    } catch (err) {
+      clearTimeout(transcodeHint);
+      throw err;
+    }
+  }
+
+  // ── Click-to-copy embed codes ─────────────────────────────────
+  document.querySelectorAll('[data-copy]').forEach(el => {
+    el.addEventListener('click', async () => {
+      const text = el.dataset.copy;
+      try {
+        await navigator.clipboard.writeText(text);
+        el.classList.add('is-copied');
+        const original = el.textContent;
+        el.textContent = '✓ <%= t('aaud.copied') %>';
+        setTimeout(() => {
+          el.classList.remove('is-copied');
+          el.textContent = original;
+        }, 1200);
+      } catch (_) { /* fall through — selection still works */ }
+    });
+  });
+
+  // ── "+ Track zonder audio": maak een link-only stub + open de editor ──
+  const addLinkBtn = document.getElementById('add-link-track-btn');
+  if (addLinkBtn) {
+    addLinkBtn.addEventListener('click', async () => {
+      addLinkBtn.disabled = true;
+      try {
+        const r = await fetch('/admin/audio/create-link', {
+          method: 'POST', credentials: 'same-origin',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ title: '<%= t('aaud.new_track') %>' }),
+        });
+        const j = await r.json();
+        if (!r.ok || !j.ok) throw new Error(j.error || '<%= t('aaud.create_failed') %>');
+        if (typeof window.openTrackEditor !== 'function') { location.reload(); return; }
+        window.openTrackEditor({ id: j.id, onSaved: () => location.reload() });
+      } catch (err) {
+        alert('<%= t('aaud.create_failed') %>: ' + err.message);
+      } finally {
+        addLinkBtn.disabled = false;
+      }
+    });
+  }
+
+  // ── Wire all "Edit" buttons to the track-editor modal ─────────
+  // After save we patch the row in-place rather than reloading,
+  // so the user keeps their scroll position on long lists.
+  document.querySelectorAll('[data-track-edit]').forEach(btn => {
+    btn.addEventListener('click', () => {
+      if (typeof window.openTrackEditor !== 'function') {
+        alert('<%= t('aaud.editor_not_loaded') %>');
+        return;
+      }
+      const id = btn.dataset.id;
+      window.openTrackEditor({
+        id,
+        onSaved: (track) => {
+          const row = document.querySelector('li[data-track-id="' + id + '"]');
+          if (!row) return;
+          // Update visible cells
+          const titleEl  = row.querySelector('[data-cell="title"]');
+          const artistEl = row.querySelector('[data-cell="artist"]');
+          const albumEl  = row.querySelector('[data-cell="album"]');
+          if (titleEl)  titleEl.textContent  = track.title  || '<%= t('aaud.untitled') %>';
+          if (artistEl) artistEl.textContent = track.artist || '—';
+          if (albumEl)  {
+            albumEl.textContent = track.album || '';
+            if (track.album) albumEl.removeAttribute('hidden');
+            else albumEl.setAttribute('hidden', '');
+          }
+          // Update cover thumb (replace element if type changed)
+          const oldThumb = row.querySelector('[data-cover-thumb]');
+          if (oldThumb) {
+            const parent = oldThumb.parentElement;
+            if (track.cover_url) {
+              const img = document.createElement('img');
+              img.className = 'ax-track-cover';
+              img.src = track.cover_url;
+              img.alt = '';
+              img.dataset.coverThumb = '';
+              parent.replaceChild(img, oldThumb);
+            } else {
+              const sp = document.createElement('span');
+              sp.className = 'ax-track-cover ax-track-cover-empty';
+              sp.textContent = '♫';
+              sp.dataset.coverThumb = '';
+              parent.replaceChild(sp, oldThumb);
+            }
+          }
+        },
+      });
+    });
+  });
+
+  // Download-voor-email toggle — AJAX (geen pagina-reload meer).
+  document.querySelectorAll('[data-track-dl]').forEach(btn => {
+    btn.addEventListener('click', async () => {
+      if (btn.disabled) return;
+      const want = btn.dataset.on === '1' ? 0 : 1;
+      btn.disabled = true;
+      try {
+        const res = await fetch('/admin/audio/api/' + btn.dataset.id, {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ downloadable: !!want }),
+        });
+        if (!res.ok) throw new Error('HTTP ' + res.status);
+        btn.dataset.on = String(want);
+        btn.style.color = want ? 'var(--accent,#6b8f71)' : '';
+        btn.style.opacity = want ? '1' : '.5';
+        btn.title = want
+          ? '<%= t('aaud.dl_on') %>'
+          : '<%= t('aaud.dl_off') %>';
+      } catch (e) {
+        alert('<%= t('aaud.change_failed') %>: ' + (e.message || e));
+      } finally {
+        btn.disabled = false;
+      }
+    });
+  });
+})();
+</script>