feat(player): add native background playback on lock-screen and MediaSession API integration v1.4.7

client.js

@@ -1823,6 +1823,125 @@
   var activeVoiceRec = null;
   var isVoiceListening = false;
 
+  // Dynamic Search History & Trending Helpers
+  function getRecentSearches() {
+    try {
+      var data = localStorage.getItem('yaktube_recent_searches');
+      return data ? JSON.parse(data) : [];
+    } catch (e) {
+      return [];
+    }
+  }
+
+  function saveRecentSearch(query) {
+    if (!query || query.trim().length < 2) return;
+    var q = query.trim();
+    try {
+      var list = getRecentSearches();
+      list = list.filter(function (item) {
+        return item.toLowerCase() !== q.toLowerCase();
+      });
+      list.unshift(q);
+      if (list.length > 8) list = list.slice(0, 8);
+      localStorage.setItem('yaktube_recent_searches', JSON.stringify(list));
+    } catch (e) {}
+  }
+
+  function clearRecentSearches() {
+    try {
+      localStorage.removeItem('yaktube_recent_searches');
+    } catch (e) {}
+    renderDynamicSearchChips();
+    announce('Arama geçmişi temizlendi.');
+  }
+
+  var popularTrendingQueries = [
+    { title: '🎵 Türkçe Pop', q: 'Türkçe Pop' },
+    { title: '🎸 Anadolu Rock', q: 'Anadolu Rock' },
+    { title: '🤖 Yapay Zeka', q: 'Yapay Zeka' },
+    { title: '💻 Yazılım Dersleri', q: 'Yazılım Dersleri' },
+    { title: '🎧 Sesli Kitap & Radyo Tiyatrosu', q: 'Sesli Kitap' },
+    { title: '📺 Canlı Haber', q: 'Canlı Haber' },
+    { title: '🌍 Bilim & Belgesel', q: 'Bilim Belgeseli' },
+    { title: '🎼 Akustik Canlı Performans', q: 'Akustik Canlı' },
+    { title: '🎙️ Podcast & Söyleşi', q: 'Podcast Türkçe' }
+  ];
+
+  function renderDynamicSearchChips() {
+    var modal = document.getElementById('yaktube-full-search-modal');
+    if (!modal) return;
+
+    var container = modal.querySelector('#yaktube-modal-dynamic-chips-section');
+    if (!container) return;
+
+    var recent = getRecentSearches();
+    var html = '';
+
+    // 1. Recent searches section (if any)
+    if (recent.length > 0) {
+      html +=
+        '<div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px;">' +
+        '<div class="yaktube-modal-section-title" style="margin-bottom: 0;">🕒 Son Aramalarınız</div>' +
+        '<button id="yaktube-clear-recent-btn" style="background: transparent; border: none; color: #ff8f37; font-size: 12px; font-weight: 600; cursor: pointer; text-decoration: underline;" aria-label="Arama geçmişini temizle">Geçmişi Temizle</button>' +
+        '</div>' +
+        '<div class="yaktube-modal-chips-grid" style="margin-bottom: 18px;">';
+
+      recent.forEach(function (term) {
+        var safeTerm = term.replace(/"/g, '&quot;');
+        html +=
+          '<button class="yaktube-modal-chip yaktube-recent-chip" data-query="' +
+          safeTerm +
+          '" aria-label="Son arama: ' +
+          safeTerm +
+          '">🕒 ' +
+          safeTerm +
+          '</button>';
+      });
+      html += '</div>';
+    }
+
+    // 2. Popular & Trending searches section
+    html +=
+      '<div class="yaktube-modal-section-title">🔥 Hızlı ve Popüler Aramalar</div>' +
+      '<div class="yaktube-modal-chips-grid">';
+
+    popularTrendingQueries.forEach(function (item) {
+      var safeQ = item.q.replace(/"/g, '&quot;');
+      html +=
+        '<button class="yaktube-modal-chip" data-query="' +
+        safeQ +
+        '" aria-label="Popüler arama: ' +
+        safeQ +
+        '">' +
+        item.title +
+        '</button>';
+    });
+    html += '</div>';
+
+    container.innerHTML = html;
+
+    // Attach click events
+    container.querySelectorAll('.yaktube-modal-chip').forEach(function (chip) {
+      chip.addEventListener('click', function () {
+        var query = chip.getAttribute('data-query');
+        var inp = modal.querySelector('#yaktube-modal-input');
+        if (inp) inp.value = query;
+        if (typeof window.__yaktube_execute_search__ === 'function') {
+          window.__yaktube_execute_search__(query);
+        }
+      });
+    });
+
+    var clearBtn = container.querySelector('#yaktube-clear-recent-btn');
+    if (clearBtn) {
+      clearBtn.addEventListener('click', function (e) {
+        e.preventDefault();
+        e.stopPropagation();
+        clearRecentSearches();
+      });
+    }
+  }
+
   function createFullSearchModal() {
     var existingModal = document.getElementById('yaktube-full-search-modal');
     if (existingModal) return existingModal;
@@ -1911,11 +2030,14 @@
     function executeSearch(query) {
       var q = (query || inp.value || '').trim();
       if (q) {
+        saveRecentSearch(q);
         announce('"' + q + '" için arama yapılıyor...', true);
         closeFullSearchModal();
         window.location.href = '/search/videos?search=' + encodeURIComponent(q);
       }
     }
+    window.__yaktube_execute_search__ = executeSearch;
+    renderDynamicSearchChips();
 
     submitBtn.addEventListener('click', function () {
       executeSearch();
@@ -1955,6 +2077,7 @@
     var modal = createFullSearchModal();
     modal.classList.add('yaktube-modal-open');
     modal.style.display = 'flex';
+    renderDynamicSearchChips();
 
     var inp = modal.querySelector('#yaktube-modal-input');
     var clearBtn = modal.querySelector('#yaktube-modal-clear-btn');
@@ -2858,3 +2981,132 @@
   });
   checkAndInjectWatchPageComments();
 })();
+
+// 5. Background Play (Screen-Off / Minimize) & MediaSession Lock-Screen Controls
+(function initBackgroundPlaybackEngine() {
+  var videoState = {
+    hasPlayed: false,
+    pausedByUser: false,
+    pausedAt: null
+  };
+
+  function attachVideoListeners(video) {
+    if (!video || video.hasAttribute('data-yaktube-bgplay-hooked')) return;
+    video.setAttribute('data-yaktube-bgplay-hooked', 'true');
+
+    video.addEventListener('play', function () {
+      videoState.hasPlayed = true;
+      videoState.pausedByUser = false;
+      updateMediaSessionMetadata(video);
+    });
+
+    video.addEventListener('pause', function () {
+      videoState.pausedAt = Date.now();
+      // If document is visible when paused, it was paused manually by the user
+      if (!document.hidden) {
+        videoState.pausedByUser = true;
+      }
+    });
+
+    video.addEventListener('ended', function () {
+      videoState.hasPlayed = false;
+      videoState.pausedByUser = true;
+    });
+
+    video.addEventListener('timeupdate', function () {
+      updateMediaSessionPosition(video);
+    });
+  }
+
+  function handleVisibilityChange() {
+    if (!document.hidden) return; // Screen is active
+
+    var video = getVideoElement();
+    if (!video) return;
+
+    // If user hasn't played or deliberately paused, do not auto-resume
+    if (!videoState.hasPlayed || videoState.pausedByUser) return;
+
+    var now = Date.now();
+    if (videoState.pausedAt && now - videoState.pausedAt > 1500 && videoState.pausedByUser) {
+      return;
+    }
+
+    // Resume playback when screen locks or tab switches
+    setTimeout(function () {
+      if (video.paused && !videoState.pausedByUser) {
+        video.play().catch(function () {});
+      }
+    }, 50);
+  }
+
+  document.addEventListener('visibilitychange', handleVisibilityChange, false);
+  document.addEventListener('webkitvisibilitychange', handleVisibilityChange, false);
+
+  // MediaSession API Integration (Lock Screen, Bluetooth, Smart Watches)
+  function updateMediaSessionMetadata(video) {
+    if (!('mediaSession' in navigator)) return;
+
+    var titleEl = document.querySelector('h1.video-title, .video-name, my-video-watch h1, .title');
+    var title = titleEl ? titleEl.textContent.trim() : 'YakTube Video';
+    var authorEl = document.querySelector('.actor-name, .channel-name, .video-channel-name, a.actor-link');
+    var artist = authorEl ? authorEl.textContent.trim() : 'YakTube';
+
+    var artwork = [];
+    var thumbEl = document.querySelector('meta[property="og:image"]');
+    if (thumbEl && thumbEl.content) {
+      artwork.push({ src: thumbEl.content, sizes: '512x512', type: 'image/jpeg' });
+    }
+
+    try {
+      navigator.mediaSession.metadata = new MediaMetadata({
+        title: title,
+        artist: artist,
+        album: 'YakTube',
+        artwork: artwork
+      });
+
+      navigator.mediaSession.setActionHandler('play', function () {
+        video.play();
+        announce('Video oynatılıyor.');
+      });
+      navigator.mediaSession.setActionHandler('pause', function () {
+        videoState.pausedByUser = true;
+        video.pause();
+        announce('Video duraklatıldı.');
+      });
+      navigator.mediaSession.setActionHandler('seekbackward', function (details) {
+        var skipTime = details.seekOffset || 10;
+        video.currentTime = Math.max(0, video.currentTime - skipTime);
+        announce(skipTime + ' saniye geri sarıldı.');
+      });
+      navigator.mediaSession.setActionHandler('seekforward', function (details) {
+        var skipTime = details.seekOffset || 10;
+        video.currentTime = Math.min(video.duration || 99999, video.currentTime + skipTime);
+        announce(skipTime + ' saniye ileri sarıldı.');
+      });
+      navigator.mediaSession.setActionHandler('stop', function () {
+        videoState.pausedByUser = true;
+        video.pause();
+      });
+    } catch (e) {}
+  }
+
+  function updateMediaSessionPosition(video) {
+    if (!('mediaSession' in navigator) || !navigator.mediaSession.setPositionState) return;
+    if (isNaN(video.duration) || isNaN(video.currentTime) || video.duration <= 0) return;
+    try {
+      navigator.mediaSession.setPositionState({
+        duration: video.duration,
+        playbackRate: video.playbackRate || 1,
+        position: Math.min(video.currentTime, video.duration)
+      });
+    } catch (e) {}
+  }
+
+  // Auto-hook active video elements
+  setInterval(function () {
+    var video = getVideoElement();
+    if (video) attachVideoListeners(video);
+  }, 1000);
+})();

package.json

@@ -1,6 +1,6 @@
 {
   "name": "peertube-plugin-yaktube-ondemand",
-  "version": "1.4.5",
+  "version": "1.4.7",
   "description": "Accessible On-Demand YouTube Import, Live Streams, Smart Recommendations and A11y Engine for PeerTube",
   "main": "main.js",
   "library": "./main.js",