| 1 | /**
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| 2 | * Klonkt Embed Player — eigen, in-huisstijl media-embeds bovenop de ÉCHTE
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| 3 | * player-API's (YouTube IFrame API, SoundCloud Widget API, Spotify iFrame API).
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| 4 | *
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| 5 | * De server (AudioEmbedService) rendert per embed een placeholder:
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| 6 | * <div class="folio-embed folio-embed--<provider> pcms-embed-card"
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| 7 | * data-embed-provider data-embed-ref data-embed-type data-embed-url></div>
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| 8 | * Dit script bouwt daar onze eigen kaart omheen (cover/poster + onze play-knop +
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| 9 | * voortgangsbalk in huisstijl) en bestuurt de onderliggende speler via de
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| 10 | * platform-API, zodat play/pause/voortgang in ÓNZE handen liggen.
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| 11 | *
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| 12 | * Capability-eerlijkheid:
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| 13 | * - youtube/soundcloud → volledig eigen controls (native chrome verborgen).
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| 14 | * - spotify → besturing + onze frame eromheen; Spotify's eigen UI
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| 15 | * blijft binnenin (kan niet anders zonder Premium+OAuth).
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| 16 | *
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| 17 | * Mutual exclusion: elke speler (incl. de site-audiospeler in audio-player.js)
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| 18 | * registreert zich in window.pcmsMediaRegistry. Start er één → de vorige pauzeert.
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| 19 | * Dit vervangt de oude focus/blur-heuristiek door echte play-events.
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| 20 | *
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| 21 | * Singleton — guard tegen dubbel-init (HTMX laadt scripts soms opnieuw).
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| 22 | */
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| 23 | (function () {
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| 24 | if (window.pcmsEmbedPlayer) return;
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| 25 |
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| 26 | // ============================================================
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| 27 | // 0. Gedeelde playback-registry (ook door audio-player.js gebruikt)
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| 28 | // ============================================================
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| 29 | function registry() {
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| 30 | if (window.pcmsMediaRegistry) return window.pcmsMediaRegistry;
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| 31 | const r = {
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| 32 | _active: null,
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| 33 | // Markeer `player` als de enige actieve; pauzeer de vorige.
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| 34 | setActive(player) {
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| 35 | if (this._active && this._active !== player && this._active.pause) {
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| 36 | try { this._active.pause(); } catch (e) {}
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| 37 | }
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| 38 | this._active = player;
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| 39 | },
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| 40 | release(player) { if (this._active === player) this._active = null; },
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| 41 | };
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| 42 | window.pcmsMediaRegistry = r;
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| 43 | return r;
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| 44 | }
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| 45 |
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| 46 | // ============================================================
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| 47 | // 1. Lazy script-loaders — 1 promise per platform, gedeeld over N embeds.
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| 48 | // We laden een platform-script PAS als er een embed van dat platform op de
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| 49 | // pagina daadwerkelijk wordt gestart.
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| 50 | // ============================================================
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| 51 | const scripts = {};
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| 52 | function loadScript(src) {
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| 53 | return new Promise((resolve, reject) => {
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| 54 | const s = document.createElement('script');
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| 55 | s.src = src; s.async = true;
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| 56 | s.onload = () => resolve();
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| 57 | s.onerror = () => reject(new Error('embed-script faalde: ' + src));
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| 58 | document.head.appendChild(s);
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| 59 | });
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| 60 | }
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| 61 | // Belangrijk: alle loaders REJECTEN bij een script-fout (bv. een ad-blocker die
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| 62 | // het API-script blokkeert) én na een time-out — zodat de aanroeper netjes kan
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| 63 | // terugvallen op het kale platform-iframe i.p.v. eeuwig te hangen.
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| 64 | const API_TIMEOUT = 8000;
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| 65 |
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| 66 | // YouTube: globale callback onYouTubeIframeAPIReady (1×) → in promise wikkelen.
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| 67 | function ytApi() {
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| 68 | if (scripts.yt) return scripts.yt;
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| 69 | scripts.yt = new Promise((resolve, reject) => {
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| 70 | if (window.YT && window.YT.Player) return resolve(window.YT);
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| 71 | const prev = window.onYouTubeIframeAPIReady;
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| 72 | window.onYouTubeIframeAPIReady = function () {
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| 73 | if (typeof prev === 'function') { try { prev(); } catch (e) {} }
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| 74 | resolve(window.YT);
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| 75 | };
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| 76 | loadScript('https://www.youtube.com/iframe_api').catch(reject);
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| 77 | setTimeout(() => reject(new Error('YT API timeout')), API_TIMEOUT);
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| 78 | });
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| 79 | return scripts.yt;
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| 80 | }
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| 81 | // SoundCloud: geen globale ready-callback; resolve op script-onload, daarna
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| 82 | // wacht elke widget op z'n eigen SC.Widget.Events.READY.
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| 83 | function scApi() {
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| 84 | if (scripts.sc) return scripts.sc;
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| 85 | scripts.sc = new Promise((resolve, reject) => {
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| 86 | if (window.SC && window.SC.Widget) return resolve(window.SC);
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| 87 | loadScript('https://w.soundcloud.com/player/api.js')
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| 88 | .then(() => resolve(window.SC)).catch(reject);
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| 89 | setTimeout(() => { (window.SC && window.SC.Widget) ? resolve(window.SC) : reject(new Error('SC API timeout')); }, API_TIMEOUT);
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| 90 | });
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| 91 | return scripts.sc;
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| 92 | }
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| 93 | // Spotify: globale callback onSpotifyIframeApiReady(IFrameAPI) (1×) → wrappen.
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| 94 | function spotifyApi() {
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| 95 | if (scripts.sp) return scripts.sp;
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| 96 | scripts.sp = new Promise((resolve, reject) => {
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| 97 | if (window.__spotifyIframeApi) return resolve(window.__spotifyIframeApi);
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| 98 | window.onSpotifyIframeApiReady = function (IFrameAPI) {
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| 99 | window.__spotifyIframeApi = IFrameAPI;
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| 100 | resolve(IFrameAPI);
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| 101 | };
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| 102 | loadScript('https://open.spotify.com/embed/iframe-api/v1').catch(reject);
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| 103 | // Korter dan API_TIMEOUT: Spotify's bundle initialiseert snel óf helemaal
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| 104 | // niet (CDN 503 / origin-gating). Niet 8s wachten vóór de iframe-fallback.
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| 105 | setTimeout(() => reject(new Error('Spotify API timeout')), 4000);
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| 106 | });
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| 107 | return scripts.sp;
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| 108 | }
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| 109 |
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| 110 | // Kaal platform-iframe als fallback wanneer de JS-API geblokkeerd/onbereikbaar
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| 111 | // is. Ad-blockers laten de embed-iframes doorgaans wél door. Autoplay-param
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| 112 | // omdat we hier altijd in een user-gesture-context zitten (klik op play).
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| 113 | function fallbackIframe(provider, ref, url) {
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| 114 | if (provider === 'youtube') {
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| 115 | const id = ytId(ref, url);
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| 116 | return { src: 'https://www.youtube-nocookie.com/embed/' + encodeURIComponent(id) + '?autoplay=1&rel=0', ratio: true, fs: true };
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| 117 | }
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| 118 | if (provider === 'soundcloud') {
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| 119 | return { src: 'https://w.soundcloud.com/player/?url=' + encodeURIComponent(ref || url) + '&auto_play=true&visual=true&hide_related=true', h: '300px' };
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| 120 | }
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| 121 | if (provider === 'spotify') {
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| 122 | const m = (ref || '').match(/^spotify:(\w+):(\w+)$/);
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| 123 | return { src: m ? `https://open.spotify.com/embed/${m[1]}/${m[2]}` : (url || ''), h: '152px' };
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| 124 | }
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| 125 | return { src: url || '' };
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| 126 | }
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| 127 |
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| 128 | // ============================================================
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| 129 | // 2. Helpers
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| 130 | // ============================================================
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| 131 | function fmt(sec) {
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| 132 | if (!sec || isNaN(sec) || sec < 0) return '0:00';
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| 133 | const m = Math.floor(sec / 60), s = Math.floor(sec % 60);
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| 134 | return m + ':' + (s < 10 ? '0' : '') + s;
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| 135 | }
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| 136 | function ytId(ref, url) {
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| 137 | if (ref && /^[A-Za-z0-9_-]{11}$/.test(ref)) return ref;
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| 138 | const m = (url || '').match(/(?:youtube\.com\/(?:watch\?(?:.*&)?v=|embed\/|shorts\/|live\/)|youtu\.be\/)([A-Za-z0-9_-]{11})/);
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| 139 | if (m) return m[1];
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| 140 | return null; // geen blinde slice — een ongeldige ref geeft liever niets dan een kapotte id
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| 141 | }
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| 142 | // Alleen http(s) als href toelaten (defense-in-depth tegen javascript:/data:).
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| 143 | function safeHref(u) {
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| 144 | try { const p = new URL(u, location.href); return (p.protocol === 'http:' || p.protocol === 'https:') ? u : '#'; }
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| 145 | catch (e) { return '#'; }
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| 146 | }
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| 147 | const ICON = {
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| 148 | play: '<svg viewBox="0 0 24 24" aria-hidden="true"><path d="M8 4l12 8-12 8z" fill="currentColor"/></svg>',
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| 149 | pause: '<svg viewBox="0 0 24 24" aria-hidden="true"><path d="M7 4h4v16H7zM13 4h4v16h-4z" fill="currentColor"/></svg>',
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| 150 | volume: '<svg viewBox="0 0 24 24" aria-hidden="true"><path d="M3 9v6h4l5 5V4L7 9H3z" fill="currentColor"/><path d="M16 8a5 5 0 010 8" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg>',
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| 151 | muted: '<svg viewBox="0 0 24 24" aria-hidden="true"><path d="M3 9v6h4l5 5V4L7 9H3z" fill="currentColor"/><path d="M16 9l5 6M21 9l-5 6" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg>',
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| 152 | };
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| 153 | const LABEL = { youtube: 'YouTube', soundcloud: 'SoundCloud', spotify: 'Spotify' };
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| 154 |
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| 155 | // ============================================================
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| 156 | // 3. Card controller — bouwt de huisstijl-kaart + delegeert naar een adapter
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| 157 | // ============================================================
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| 158 | function buildCard(el) {
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| 159 | const provider = el.dataset.embedProvider;
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| 160 | const ref = el.dataset.embedRef || '';
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| 161 | const url = el.dataset.embedUrl || '';
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| 162 | if (!provider) return;
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| 163 |
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| 164 | el.classList.add('pcms-embed-card', 'pcms-embed-card--' + provider);
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| 165 | el.classList.remove('pcms-embed-loading');
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| 166 |
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| 167 | // Onze speler-zijde (registry-peer). pause() wijst naar de adapter zodra die
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| 168 | // gemount is; ervoor is 't een no-op.
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| 169 | let adapter = null;
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| 170 | const self = { pause() { if (adapter && adapter.pause) { try { adapter.pause(); } catch (e) {} } } };
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| 171 |
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| 172 | // Teardown-hook: aangeroepen door de MutationObserver als deze kaart uit de
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| 173 | // DOM verdwijnt (HTMX-swap) → adapter opruimen (timers/iframes) + registry
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| 174 | // vrijgeven, zodat er geen poll-timers of spelers blijven lekken.
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| 175 | el._pcmsDestroy = function () {
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| 176 | try { if (adapter && adapter.destroy) adapter.destroy(); } catch (e) {}
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| 177 | registry().release(self);
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| 178 | };
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| 179 |
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| 180 | let playing = false;
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| 181 | let mounted = false;
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| 182 | let dur = 0;
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| 183 |
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| 184 | // --- UI ophangen (verschilt per provider-type) ---
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| 185 | // Audio-only YouTube (data-embed-mode="audio"): render als audio-kaart met
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| 186 | // onze controls; de YT-speler draait verborgen (off-screen) en levert alleen
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| 187 | // het geluid. Video blijft de default.
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| 188 | const audioOnly = provider === 'youtube' && el.dataset.embedMode === 'audio';
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| 189 | if (audioOnly) el.classList.add('pcms-embed-audio-mode');
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| 190 | const isVideo = provider === 'youtube' && !audioOnly;
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| 191 | // Audio-only YT speelt via de site-onderbalk → geen eigen in-kaart controlebar.
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| 192 | const custom = (provider === 'youtube' || provider === 'soundcloud') && !audioOnly;
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| 193 | const poster = provider === 'youtube'
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| 194 | ? `https://i.ytimg.com/vi/${ytId(ref, url)}/hqdefault.jpg` : '';
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| 195 | // 16:9-thumbnail ZONDER zwarte balken (mqdefault) voor de vierkante cover —
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| 196 | // hqdefault is 4:3 met letterbox en vult een vierkant niet schoon.
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| 197 | const ytThumb = provider === 'youtube'
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| 198 | ? `https://i.ytimg.com/vi/${ytId(ref, url)}/mqdefault.jpg` : '';
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| 199 |
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| 200 | el.innerHTML = ''
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| 201 | + (isVideo
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| 202 | ? `<div class="pcms-embed-stage"><div class="pcms-embed-mount"></div>`
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| 203 | + `<button type="button" class="pcms-embed-poster"${poster ? ` style="background-image:url('${poster}')"` : ''} aria-label="Afspelen">`
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| 204 | + `<span class="pcms-embed-bigplay">${ICON.play}</span></button></div>`
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| 205 | : `<div class="pcms-embed-audio">`
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| 206 | + `<button type="button" class="pcms-embed-art" aria-label="Afspelen"><span class="pcms-embed-bigplay">${ICON.play}</span></button>`
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| 207 | + `<div class="pcms-embed-info"><div class="pcms-embed-title">${LABEL[provider] || provider}</div>`
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| 208 | + `<div class="pcms-embed-sub"></div></div>`
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| 209 | + `<div class="pcms-embed-mount"></div></div>`)
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| 210 | + (custom
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| 211 | ? `<div class="pcms-embed-bar">`
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| 212 | + `<button type="button" class="pcms-embed-pp" aria-label="Afspelen/pauzeren">${ICON.play}</button>`
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| 213 | + `<span class="pcms-embed-cur mono">0:00</span>`
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| 214 | + `<div class="pcms-embed-seek" role="slider" aria-label="Voortgang" tabindex="0"><div class="pcms-embed-seek-fill"></div></div>`
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| 215 | + `<span class="pcms-embed-dur mono">0:00</span>`
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| 216 | + `<button type="button" class="pcms-embed-mute" aria-label="Dempen">${ICON.volume}</button>`
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| 217 | + `<input type="range" class="pcms-embed-vol" min="0" max="100" value="100" aria-label="Volume">`
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| 218 | + `<a class="pcms-embed-badge" href="${escAttr(safeHref(url))}" target="_blank" rel="noopener">${LABEL[provider] || provider}</a>`
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| 219 | + `</div>`
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| 220 | : `<div class="pcms-embed-frame-badge"><a href="${escAttr(safeHref(url))}" target="_blank" rel="noopener">via ${LABEL[provider] || provider}</a></div>`);
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| 221 |
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| 222 | const mountEl = el.querySelector('.pcms-embed-mount');
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| 223 | const ppBtn = el.querySelector('.pcms-embed-pp');
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| 224 | const curEl = el.querySelector('.pcms-embed-cur');
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| 225 | const durEl = el.querySelector('.pcms-embed-dur');
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| 226 | const seekEl = el.querySelector('.pcms-embed-seek');
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| 227 | const seekFill = el.querySelector('.pcms-embed-seek-fill');
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| 228 | const posterBtn = el.querySelector('.pcms-embed-poster, .pcms-embed-art');
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| 229 | const subEl = el.querySelector('.pcms-embed-sub');
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| 230 | const volEl = el.querySelector('.pcms-embed-vol');
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| 231 | const muteBtn = el.querySelector('.pcms-embed-mute');
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| 232 | let vol = 100; // huidige volume 0-100 (wordt op de adapter toegepast)
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| 233 | let preMuteVol = 100;
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| 234 | // Audio-only YouTube: zet de thumbnail als albumhoes op de audio-kaart.
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| 235 | if (audioOnly && ytThumb) {
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| 236 | const art0 = el.querySelector('.pcms-embed-art');
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| 237 | if (art0) { art0.style.backgroundImage = `url('${ytThumb}')`; art0.classList.add('has-art'); }
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| 238 | }
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| 239 |
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| 240 | function setPlayingUI(on) {
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| 241 | playing = on;
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| 242 | el.classList.toggle('is-playing', on);
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| 243 | if (ppBtn) ppBtn.innerHTML = on ? ICON.pause : ICON.play;
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| 244 | }
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| 245 | function setProgress(cur, total) {
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| 246 | if (total > 0) { dur = total; if (durEl) durEl.textContent = fmt(total); }
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| 247 | if (curEl) curEl.textContent = fmt(cur);
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| 248 | if (seekFill && dur > 0) seekFill.style.width = Math.max(0, Math.min(100, (cur / dur) * 100)) + '%';
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| 249 | }
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| 250 |
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| 251 | const hooks = {
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| 252 | onReady(meta) {
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| 253 | el.classList.add('is-ready');
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| 254 | el.classList.remove('pcms-embed-busy');
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| 255 | if (meta && meta.title && subEl) subEl.textContent = meta.title;
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| 256 | if (meta && meta.artwork) {
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| 257 | const art = el.querySelector('.pcms-embed-art');
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| 258 | if (art) { art.style.backgroundImage = `url('${meta.artwork}')`; art.classList.add('has-art'); }
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| 259 | }
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| 260 | if (meta && meta.duration) setProgress(0, meta.duration);
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| 261 | },
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| 262 | onPlay() { setPlayingUI(true); registry().setActive(self); },
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| 263 | onPause() { setPlayingUI(false); },
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| 264 | onEnded() { setPlayingUI(false); setProgress(0, dur); registry().release(self); },
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| 265 | onProgress(cur, total) { setProgress(cur, total); },
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| 266 | };
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| 267 |
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| 268 | // API geblokkeerd/onbereikbaar → kaal platform-iframe (graceful degradation).
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| 269 | // De mutual-exclusion loopt voor deze fallback via de blur-heuristiek
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| 270 | // (audio-player.js), want de kaart krijgt geen .is-mounted.
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| 271 | function renderFallback() {
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| 272 | const fb = fallbackIframe(provider, ref, url);
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| 273 | if (!fb.src) { el.classList.remove('pcms-embed-busy'); el.classList.add('pcms-embed-error'); return; }
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| 274 | const iframe = document.createElement('iframe');
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| 275 | iframe.src = fb.src;
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| 276 | iframe.loading = 'lazy';
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| 277 | iframe.title = LABEL[provider] || provider;
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| 278 | iframe.setAttribute('allow', 'autoplay; encrypted-media; clipboard-write; picture-in-picture; fullscreen');
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| 279 | if (fb.fs) iframe.allowFullscreen = true;
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| 280 | iframe.style.cssText = fb.ratio
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| 281 | ? 'width:100%;aspect-ratio:16/9;border:0;display:block;'
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| 282 | : 'width:100%;height:' + (fb.h || '152px') + ';border:0;display:block;';
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| 283 | el.classList.remove('is-mounted', 'pcms-embed-busy');
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| 284 | el.classList.add('pcms-embed-fallback');
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| 285 | el.innerHTML = '';
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| 286 | el.appendChild(iframe);
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| 287 |
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| 288 | // Mutual exclusion óók voor de fallback-iframe. Een cross-origin iframe
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| 289 | // kunnen we niet via een API pauzeren, dus 'pauze' = herladen ZONDER
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| 290 | // autoplay (= stopt het geluid, speler blijft zichtbaar/herstartbaar).
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| 291 | // We registreren 'm als actief: nu (= gebruiker start de embed) pauzeert de
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| 292 | // site-speler/andere embeds; en als de site-speler later start, pauzeert de
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| 293 | // registry deze fallback.
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| 294 | self.pause = function () {
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| 295 | try {
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| 296 | const noAuto = fb.src
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| 297 | .replace(/([?&])(?:autoplay=1|auto_play=true)(&|$)/gi, '$1')
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| 298 | .replace(/[?&]$/, '');
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| 299 | if (iframe.src === noAuto) {
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| 300 | // src ongewijzigd (bv. Spotify zonder autoplay) → forceer een reload
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| 301 | iframe.src = 'about:blank';
|
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| 302 | setTimeout(() => { try { iframe.src = noAuto; } catch (e) {} }, 30);
|
|---|
| 303 | } else {
|
|---|
| 304 | iframe.src = noAuto;
|
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| 305 | }
|
|---|
| 306 | } catch (e) {}
|
|---|
| 307 | };
|
|---|
| 308 | registry().setActive(self);
|
|---|
| 309 | }
|
|---|
| 310 |
|
|---|
| 311 | // Eerste interactie → adapter mounten + spelen. Daarna toggelt de knop.
|
|---|
| 312 | async function ensureMountedAndPlay() {
|
|---|
| 313 | // Audio-only YouTube → speel via de site-audiospeler (onderbalk): zichtbaar
|
|---|
| 314 | // én doorspelen bij navigeren. De inline-kaart is enkel de launcher.
|
|---|
| 315 | if (audioOnly && window.pcmsAudioPlayer && typeof window.pcmsAudioPlayer.playYouTube === 'function') {
|
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| 316 | window.pcmsAudioPlayer.playYouTube({ id: ytId(ref, url), cover: ytThumb, postUrl: location.pathname + location.search });
|
|---|
| 317 | el.classList.add('pcms-embed-elsewhere');
|
|---|
| 318 | return;
|
|---|
| 319 | }
|
|---|
| 320 | if (mounted) { if (adapter) adapter.play(); return; }
|
|---|
| 321 | mounted = true;
|
|---|
| 322 | // Spotify: hun speler is toch niet te skinnen (besturing-only) én de
|
|---|
| 323 | // iFrame-API-bundle initialiseert in de praktijk vaak niet (CDN-gating/503)
|
|---|
| 324 | // → niet op de API wachten, meteen het kale Spotify-iframe tonen. Instant.
|
|---|
| 325 | if (provider === 'spotify') { renderFallback(); return; }
|
|---|
| 326 | el.classList.add('pcms-embed-busy');
|
|---|
| 327 | try {
|
|---|
| 328 | adapter = await MOUNTERS[provider](mountEl, { ref, url }, hooks);
|
|---|
| 329 | if (el._pcmsApplyVol) el._pcmsApplyVol(); // onthouden volume toepassen
|
|---|
| 330 | // is-mounted: CSS verbergt de poster (video) of de Spotify-facade en
|
|---|
| 331 | // toont de echte speler. Voor SoundCloud blijft onze kaart+balk staan en
|
|---|
| 332 | // blijft het (functionele) iframe off-screen verborgen.
|
|---|
| 333 | el.classList.add('is-mounted');
|
|---|
| 334 | adapter.play();
|
|---|
| 335 | } catch (err) {
|
|---|
| 336 | console.warn('[pcms-embed] API niet beschikbaar, val terug op kaal iframe', provider, err);
|
|---|
| 337 | renderFallback();
|
|---|
| 338 | }
|
|---|
| 339 | }
|
|---|
| 340 |
|
|---|
| 341 | if (posterBtn) posterBtn.addEventListener('click', ensureMountedAndPlay);
|
|---|
| 342 | if (ppBtn) ppBtn.addEventListener('click', () => {
|
|---|
| 343 | if (!mounted) return ensureMountedAndPlay();
|
|---|
| 344 | if (playing) { adapter && adapter.pause(); } else { adapter && adapter.play(); }
|
|---|
| 345 | });
|
|---|
| 346 | if (seekEl) seekEl.addEventListener('click', (e) => {
|
|---|
| 347 | if (!adapter || !adapter.seek || !dur) return;
|
|---|
| 348 | const rect = seekEl.getBoundingClientRect();
|
|---|
| 349 | const ratio = Math.max(0, Math.min(1, (e.clientX - rect.left) / rect.width));
|
|---|
| 350 | adapter.seek(ratio * dur);
|
|---|
| 351 | });
|
|---|
| 352 | // Volume: schuif zet vol (0-100) en past 'm toe op de adapter (YT/SC hebben
|
|---|
| 353 | // setVolume). De waarde wordt onthouden en na het mounten opnieuw toegepast.
|
|---|
| 354 | function applyVol() {
|
|---|
| 355 | if (adapter && adapter.setVolume) { try { adapter.setVolume(vol); } catch (e) {} }
|
|---|
| 356 | if (muteBtn) muteBtn.innerHTML = vol === 0 ? ICON.muted : ICON.volume;
|
|---|
| 357 | if (volEl && String(volEl.value) !== String(vol)) volEl.value = vol;
|
|---|
| 358 | el.classList.toggle('is-muted', vol === 0);
|
|---|
| 359 | }
|
|---|
| 360 | if (volEl) volEl.addEventListener('input', () => { vol = parseInt(volEl.value, 10) || 0; if (vol > 0) preMuteVol = vol; applyVol(); });
|
|---|
| 361 | if (muteBtn) muteBtn.addEventListener('click', () => {
|
|---|
| 362 | if (vol > 0) { preMuteVol = vol; vol = 0; } else { vol = preMuteVol || 100; }
|
|---|
| 363 | applyVol();
|
|---|
| 364 | });
|
|---|
| 365 | el._pcmsApplyVol = applyVol; // door ensureMountedAndPlay aangeroepen na mount
|
|---|
| 366 | }
|
|---|
| 367 |
|
|---|
| 368 | function escAttr(s) {
|
|---|
| 369 | return String(s || '').replace(/&/g, '&').replace(/"/g, '"').replace(/</g, '<').replace(/>/g, '>');
|
|---|
| 370 | }
|
|---|
| 371 |
|
|---|
| 372 | // ============================================================
|
|---|
| 373 | // 4. Adapters — normaliseren de 3 zeer verschillende API's naar 1 vorm.
|
|---|
| 374 | // Elke mounter geeft { play, pause, seek } terug en roept hooks aan met
|
|---|
| 375 | // seconden (units worden hier rechtgetrokken).
|
|---|
| 376 | // ============================================================
|
|---|
| 377 | const MOUNTERS = {
|
|---|
| 378 | // ---- YouTube: IFrame Player API, eigen controls (controls:0) ----
|
|---|
| 379 | async youtube(mountEl, { ref, url }, hooks) {
|
|---|
| 380 | const YT = await ytApi();
|
|---|
| 381 | const id = ytId(ref, url);
|
|---|
| 382 | return new Promise((resolve, reject) => {
|
|---|
| 383 | let pollTimer = null;
|
|---|
| 384 | const player = new YT.Player(mountEl, {
|
|---|
| 385 | videoId: id,
|
|---|
| 386 | host: 'https://www.youtube-nocookie.com',
|
|---|
| 387 | playerVars: {
|
|---|
| 388 | controls: 0, modestbranding: 1, rel: 0, playsinline: 1, fs: 0,
|
|---|
| 389 | disablekb: 1, iv_load_policy: 3, origin: window.location.origin,
|
|---|
| 390 | },
|
|---|
| 391 | events: {
|
|---|
| 392 | onReady() {
|
|---|
| 393 | let d = 0; const meta = {};
|
|---|
| 394 | try { d = player.getDuration() || 0; } catch (e) {}
|
|---|
| 395 | try { const vd = player.getVideoData(); if (vd && vd.title) meta.title = vd.title; } catch (e) {}
|
|---|
| 396 | meta.duration = d;
|
|---|
| 397 | hooks.onReady(meta);
|
|---|
| 398 | resolve({
|
|---|
| 399 | play() { try { player.playVideo(); } catch (e) {} },
|
|---|
| 400 | pause() { try { player.pauseVideo(); } catch (e) {} },
|
|---|
| 401 | seek(sec) { try { player.seekTo(sec, true); } catch (e) {} },
|
|---|
| 402 | setVolume(pct) { try { if (pct <= 0) player.mute(); else { player.unMute(); player.setVolume(pct); } } catch (e) {} },
|
|---|
| 403 | destroy() {
|
|---|
| 404 | if (pollTimer) { clearInterval(pollTimer); pollTimer = null; }
|
|---|
| 405 | try { player.destroy(); } catch (e) {}
|
|---|
| 406 | },
|
|---|
| 407 | });
|
|---|
| 408 | },
|
|---|
| 409 | onStateChange(e) {
|
|---|
| 410 | // -1 unstarted, 0 ended, 1 playing, 2 paused, 3 buffering, 5 cued
|
|---|
| 411 | if (e.data === 1) {
|
|---|
| 412 | hooks.onPlay();
|
|---|
| 413 | if (!pollTimer) pollTimer = setInterval(() => {
|
|---|
| 414 | try { hooks.onProgress(player.getCurrentTime() || 0, player.getDuration() || 0); } catch (e) {}
|
|---|
| 415 | }, 250);
|
|---|
| 416 | } else if (e.data === 2) {
|
|---|
| 417 | hooks.onPause();
|
|---|
| 418 | if (pollTimer) { clearInterval(pollTimer); pollTimer = null; }
|
|---|
| 419 | } else if (e.data === 0) {
|
|---|
| 420 | hooks.onEnded();
|
|---|
| 421 | if (pollTimer) { clearInterval(pollTimer); pollTimer = null; }
|
|---|
| 422 | }
|
|---|
| 423 | },
|
|---|
| 424 | onError() { reject(new Error('YT error')); },
|
|---|
| 425 | },
|
|---|
| 426 | });
|
|---|
| 427 | });
|
|---|
| 428 | },
|
|---|
| 429 |
|
|---|
| 430 | // ---- SoundCloud: Widget API, visual=false, eigen controls ----
|
|---|
| 431 | async soundcloud(mountEl, { ref, url }, hooks) {
|
|---|
| 432 | const SC = await scApi();
|
|---|
| 433 | // Iframe zelf bouwen (kale balk) en daarna SC.Widget eraan hangen.
|
|---|
| 434 | const iframe = document.createElement('iframe');
|
|---|
| 435 | iframe.allow = 'autoplay';
|
|---|
| 436 | iframe.title = 'SoundCloud';
|
|---|
| 437 | const params = new URLSearchParams({
|
|---|
| 438 | url: ref || url, visual: 'false', auto_play: 'false', hide_related: 'true',
|
|---|
| 439 | show_comments: 'false', show_user: 'false', show_teaser: 'false',
|
|---|
| 440 | sharing: 'false', buy: 'false', download: 'false', show_artwork: 'true',
|
|---|
| 441 | single_active: 'true', color: 'ff5500',
|
|---|
| 442 | });
|
|---|
| 443 | iframe.src = 'https://w.soundcloud.com/player/?' + params.toString();
|
|---|
| 444 | mountEl.appendChild(iframe);
|
|---|
| 445 | const widget = SC.Widget(iframe);
|
|---|
| 446 | const E = SC.Widget.Events;
|
|---|
| 447 | return new Promise((resolve, reject) => {
|
|---|
| 448 | let resolved = false;
|
|---|
| 449 | widget.bind(E.READY, () => {
|
|---|
| 450 | widget.getCurrentSound((sound) => {
|
|---|
| 451 | const meta = sound ? {
|
|---|
| 452 | title: sound.title || '',
|
|---|
| 453 | artwork: (sound.artwork_url || (sound.user && sound.user.avatar_url) || '').replace('-large', '-t300x300'),
|
|---|
| 454 | } : {};
|
|---|
| 455 | widget.getDuration((ms) => { meta.duration = (ms || 0) / 1000; hooks.onReady(meta); });
|
|---|
| 456 | });
|
|---|
| 457 | resolved = true;
|
|---|
| 458 | resolve({
|
|---|
| 459 | play() { widget.play(); },
|
|---|
| 460 | pause() { widget.pause(); },
|
|---|
| 461 | seek(sec) { widget.seekTo(sec * 1000); },
|
|---|
| 462 | setVolume(pct) { try { widget.setVolume(pct); } catch (e) {} },
|
|---|
| 463 | destroy() {
|
|---|
| 464 | try { ['READY', 'PLAY', 'PAUSE', 'FINISH', 'PLAY_PROGRESS', 'ERROR'].forEach((k) => E[k] && widget.unbind(E[k])); } catch (e) {}
|
|---|
| 465 | try { iframe.remove(); } catch (e) {}
|
|---|
| 466 | },
|
|---|
| 467 | });
|
|---|
| 468 | });
|
|---|
| 469 | widget.bind(E.PLAY, () => hooks.onPlay());
|
|---|
| 470 | widget.bind(E.PAUSE, () => hooks.onPause());
|
|---|
| 471 | widget.bind(E.FINISH, () => hooks.onEnded());
|
|---|
| 472 | widget.bind(E.PLAY_PROGRESS, (d) => {
|
|---|
| 473 | hooks.onProgress((d.currentPosition || 0) / 1000, 0);
|
|---|
| 474 | });
|
|---|
| 475 | widget.bind(E.ERROR, () => { if (!resolved) reject(new Error('SC error')); });
|
|---|
| 476 | setTimeout(() => { if (!resolved) reject(new Error('SC timeout')); }, 12000);
|
|---|
| 477 | });
|
|---|
| 478 | },
|
|---|
| 479 |
|
|---|
| 480 | // ---- Spotify: iFrame API — besturing + onze frame; geen eigen skin ----
|
|---|
| 481 | async spotify(mountEl, { ref, url }, hooks) {
|
|---|
| 482 | const IFrameAPI = await spotifyApi();
|
|---|
| 483 | const uri = ref || url;
|
|---|
| 484 | return new Promise((resolve, reject) => {
|
|---|
| 485 | let lastPaused = true, resolved = false;
|
|---|
| 486 | IFrameAPI.createController(mountEl, { uri, width: '100%', height: 152 }, (controller) => {
|
|---|
| 487 | controller.addListener('ready', () => {
|
|---|
| 488 | hooks.onReady({});
|
|---|
| 489 | resolved = true;
|
|---|
| 490 | resolve({
|
|---|
| 491 | play() { try { controller.resume(); } catch (e) { try { controller.play(); } catch (e2) {} } },
|
|---|
| 492 | pause() { try { controller.pause(); } catch (e) {} },
|
|---|
| 493 | seek(sec) { try { controller.seek(sec); } catch (e) {} },
|
|---|
| 494 | destroy() { try { controller.destroy(); } catch (e) {} },
|
|---|
| 495 | });
|
|---|
| 496 | });
|
|---|
| 497 | controller.addListener('playback_update', (e) => {
|
|---|
| 498 | const d = e && e.data ? e.data : {};
|
|---|
| 499 | hooks.onProgress((d.position || 0) / 1000, (d.duration || 0) / 1000);
|
|---|
| 500 | // Geen betrouwbare 'ended'-event bij Spotify; we behandelen elke
|
|---|
| 501 | // isPaused-overgang als play/pause. Einde = gewoon een pauze (de balk
|
|---|
| 502 | // blijft op de eindpositie i.p.v. misleidend naar 0 te springen).
|
|---|
| 503 | if (d.isPaused === false && lastPaused) { lastPaused = false; hooks.onPlay(); }
|
|---|
| 504 | else if (d.isPaused === true && !lastPaused) { lastPaused = true; hooks.onPause(); }
|
|---|
| 505 | });
|
|---|
| 506 | });
|
|---|
| 507 | setTimeout(() => { if (!resolved) reject(new Error('Spotify timeout')); }, 12000);
|
|---|
| 508 | });
|
|---|
| 509 | },
|
|---|
| 510 | };
|
|---|
| 511 |
|
|---|
| 512 | // ============================================================
|
|---|
| 513 | // 5. Scan + HTMX-/DOM-mutatie-aware (de site navigeert deels via HTMX-swaps)
|
|---|
| 514 | // ============================================================
|
|---|
| 515 | function scan(root) {
|
|---|
| 516 | (root || document).querySelectorAll('.folio-embed[data-embed-provider]').forEach((el) => {
|
|---|
| 517 | if (el.dataset.embedInit) return;
|
|---|
| 518 | el.dataset.embedInit = '1';
|
|---|
| 519 | try { buildCard(el); } catch (e) { console.error('[pcms-embed] buildCard faalde', e); }
|
|---|
| 520 | });
|
|---|
| 521 | }
|
|---|
| 522 |
|
|---|
| 523 | if (document.readyState === 'loading') {
|
|---|
| 524 | document.addEventListener('DOMContentLoaded', () => scan(document));
|
|---|
| 525 | } else {
|
|---|
| 526 | scan(document);
|
|---|
| 527 | }
|
|---|
| 528 | // HTMX vervangt #pcms-main bij interne navigatie → opnieuw scannen.
|
|---|
| 529 | document.body.addEventListener('htmx:afterSwap', (e) => scan(e.target || document));
|
|---|
| 530 | document.body.addEventListener('htmx:load', (e) => scan(e.target || document));
|
|---|
| 531 |
|
|---|
| 532 | // Teardown bij verwijdering uit de DOM (HTMX vervangt #pcms-main innerHTML, of
|
|---|
| 533 | // een SPA-achtige swap). Zonder dit blijven YouTube-poll-timers + adapters/
|
|---|
| 534 | // iframes hangen als je wegnavigeert terwijl een embed speelt → CPU/geheugenlek
|
|---|
| 535 | // dat per navigatie opstapelt. We roepen el._pcmsDestroy() aan voor elke kaart
|
|---|
| 536 | // die echt uit het document verdwijnt.
|
|---|
| 537 | const teardownObserver = new MutationObserver((muts) => {
|
|---|
| 538 | for (const m of muts) {
|
|---|
| 539 | m.removedNodes.forEach((node) => {
|
|---|
| 540 | if (node.nodeType !== 1) return;
|
|---|
| 541 | const cards = [];
|
|---|
| 542 | if (node.matches && node.matches('.folio-embed[data-embed-init]')) cards.push(node);
|
|---|
| 543 | if (node.querySelectorAll) node.querySelectorAll('.folio-embed[data-embed-init]').forEach((c) => cards.push(c));
|
|---|
| 544 | cards.forEach((c) => {
|
|---|
| 545 | if (typeof c._pcmsDestroy === 'function' && !document.contains(c)) {
|
|---|
| 546 | try { c._pcmsDestroy(); } catch (e) {}
|
|---|
| 547 | }
|
|---|
| 548 | });
|
|---|
| 549 | });
|
|---|
| 550 | }
|
|---|
| 551 | });
|
|---|
| 552 | try { teardownObserver.observe(document.body, { childList: true, subtree: true }); } catch (e) {}
|
|---|
| 553 |
|
|---|
| 554 | window.pcmsEmbedPlayer = { scan, registry };
|
|---|
| 555 | })();
|
|---|
![(please configure the [header_logo] section in trac.ini)](/chrome/site/your_project_logo.png){kind=logo}
