(function() { const CONSENT_KEY = 'wheretowatch-cookie-consent'; const BANNER_DELAY = 10000; // 10s delay before banner appears (after page becomes interactive) /* ================================================================= SHARED CONSENT COOKIE (cross-subdomain) ----------------------------------------------------------------- localStorage is per-ORIGIN, so a choice made on www never reached german./french./british./... . The consent record is therefore ALSO stored in a first-party cookie scoped to the registrable domain, so every app subdomain reads the same decision. - The name is new (wtw-consent) on purpose: it can never collide with the legacy host-only key, so no stale value is mixed in. - Domain=.wheretowatch.stream is applied ONLY on wheretowatch.stream and its subdomains; any other host (localhost, previews, IPs) keeps the exact legacy host-only behaviour. - Not HttpOnly: this script must read it. Value is a compact, non-secret string: v1.. - The cookie is a MIRROR, never the only copy: localStorage keeps working, so a blocked/cleared cookie degrades to old behaviour. ================================================================= */ const CONSENT_COOKIE = 'wtw-consent'; const CONSENT_COOKIE_MAX_AGE = 31536000; // 1 year, in seconds const CONSENT_COOKIE_DOMAIN = '.wheretowatch.stream'; // Domain attribute for the shared cookie, or '' for host-only. function consentCookieDomain() { try { var host = (location.hostname || '').toLowerCase(); var suffix = CONSENT_COOKIE_DOMAIN; if (host === suffix.slice(1)) return suffix; if (host.length > suffix.length && host.slice(-suffix.length) === suffix) return suffix; } catch (e) { /* never break the consent flow */ } return ''; } // "v1.<3 bits>." - compact enough for every request. function encodeConsentCookie(c) { try { var bits = (c.analytics ? '1' : '0') + (c.preferences ? '1' : '0') + (c.advertising ? '1' : '0'); var ts = (typeof c.timestamp === 'number' && isFinite(c.timestamp)) ? Math.floor(c.timestamp) : Date.now(); return 'v1.' + bits + '.' + ts.toString(36); } catch (e) { return ''; } } // Returns a full consent record, or null when absent/malformed. function parseConsentCookie(raw) { try { if (!raw) return null; var parts = String(raw).split('.'); if (parts.length !== 3 || parts[0] !== 'v1' || parts[1].length !== 3) return null; for (var i = 0; i < 3; i++) { var bit = parts[1].charAt(i); if (bit !== '0' && bit !== '1') return null; } var ts = parseInt(parts[2], 36); if (!isFinite(ts) || ts <= 0) ts = Date.now(); return { essential: true, analytics: parts[1].charAt(0) === '1', preferences: parts[1].charAt(1) === '1', advertising: parts[1].charAt(2) === '1', timestamp: ts }; } catch (e) { return null; } } function readCookieValue(name) { try { var all = (document.cookie || '').split(';'); var prefix = name + '='; for (var i = 0; i < all.length; i++) { var part = all[i].trim(); if (part.indexOf(prefix) === 0) { try { return decodeURIComponent(part.slice(prefix.length)); } catch (e2) { return ''; } } } } catch (e) { /* never break the consent flow */ } return ''; } function writeConsentCookie(c) { try { var value = encodeConsentCookie(c); if (!value) return; var attrs = '; Path=/; Max-Age=' + CONSENT_COOKIE_MAX_AGE + '; SameSite=Lax'; if (location.protocol === 'https:') attrs += '; Secure'; var domain = consentCookieDomain(); if (domain) attrs += '; Domain=' + domain; document.cookie = CONSENT_COOKIE + '=' + encodeURIComponent(value) + attrs; } catch (e) { /* never break the consent flow */ } } // Get elements const banner = document.getElementById('cookie-consent-banner'); const modal = document.getElementById('cookie-manager-modal'); const acceptAllBtn = document.getElementById('cookie-accept-all'); const acceptEssentialBtn = document.getElementById('cookie-accept-essential'); const dismissBtn = document.getElementById('cookie-dismiss'); const settingsLink = document.getElementById('cookie-settings-link'); const closeManagerBtn = document.getElementById('cookie-manager-close'); const saveManagerBtn = document.getElementById('cookie-manager-save'); const analyticsCheckbox = document.getElementById('cookie-analytics'); const preferencesCheckbox = document.getElementById('cookie-preferences'); const advertisingCheckbox = document.getElementById('cookie-advertising'); // Load consent: the shared cookie wins (it is the cross-subdomain // record), then localStorage (legacy + same-origin mirror). A cookie // read is mirrored back into localStorage so every code path below // keeps operating on the exact same shape. Corrupt or unreadable // storage is ignored instead of aborting the script (a bad // localStorage value used to kill the whole consent boot). function readStoredConsent() { var fromCookie = parseConsentCookie(readCookieValue(CONSENT_COOKIE)); if (fromCookie) { try { localStorage.setItem(CONSENT_KEY, JSON.stringify(fromCookie)); } catch (e) {} return fromCookie; } try { var raw = localStorage.getItem(CONSENT_KEY); if (!raw) return null; var parsed = JSON.parse(raw); if (!parsed || typeof parsed !== 'object') return null; return parsed; } catch (e) { return null; } } let consent = readStoredConsent(); // One-time migration for visitors who consented BEFORE the shared // cookie existed: copy their localStorage record into the cookie so // the other subdomains pick it up. Skipped for legacy records that // predate the advertising category (no boolean) - the cookie must // never invent an ad decision. if (consent && typeof consent.advertising === 'boolean') { var existingConsentCookie = readCookieValue(CONSENT_COOKIE); if (!existingConsentCookie || !parseConsentCookie(existingConsentCookie)) { writeConsentCookie(consent); } } // Region-aware consent: EU/EEA/UK/CH users must opt IN to advertising // cookies (GDPR + Google EU regulations policy). Everyone else gets // ads by default. The server renders data-eu on the banner. var isEU = (banner && banner.getAttribute('data-eu') === 'true'); var defaultAdvertising = !isEU; /* ================================================================= ADSENSE TAG + GOOGLE CMP LOADING ----------------------------------------------------------------- The AdSense tag does two jobs: 1. It delivers Google's certified consent message (CMP) to EEA/UK/CH users and emits the TC string AdSense policy requires (fixes "Exigence de consentement : absence de CMP"). 2. It serves the ads for our units. The tag is therefore loaded UNCONDITIONALLY (all regions) and is NEVER removed once loaded - removing it would also remove the CMP. Only our manual ad UNITS are consent-gated, via window.__adsEnabled: - Non-EU: units default ON (user can disable in the manager). - EEA/UK/CH: units OFF until Google's CMP reports advertising consent (followTcfConsent) or the user opts in via the manager. Loading the tag before consent does not serve a personalized ad; Google's CMP controls that. Loading is idempotent. ================================================================= */ var ADSENSE_SRC = 'https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2167344122409975'; var ADSENSE_ID = 'adsbygoogle-script'; // Preconnect to the ad hosts right before the tag loads (idempotent; // never emitted by a non-JS/bot client). function ensureAdPreconnect() { try { var hosts = [ 'https://pagead2.googlesyndication.com', 'https://googleads.g.doubleclick.net', 'https://tpc.googlesyndication.com' ]; for (var i = 0; i < hosts.length; i++) { var pid = 'ads-preconnect-' + i; if (!document.getElementById(pid)) { var l = document.createElement('link'); l.id = pid; l.rel = 'preconnect'; l.href = hosts[i]; l.crossOrigin = 'anonymous'; document.head.appendChild(l); var d = document.createElement('link'); d.id = pid + '-dns'; d.rel = 'dns-prefetch'; d.href = hosts[i]; document.head.appendChild(d); } } } catch (e) { /* never break the consent flow */ } } // Load the AdSense tag. Kept loaded on EEA/UK/CH (it carries the CMP). function ensureAdsenseLoaded() { try { ensureAdPreconnect(); if (!document.getElementById(ADSENSE_ID)) { var s = document.createElement('script'); s.id = ADSENSE_ID; s.src = ADSENSE_SRC; s.async = true; s.crossOrigin = 'anonymous'; document.head.appendChild(s); } } catch (err) { // Silent failure - never break the consent flow } } // Remove the tag (non-EEA opt-out only). Restores the legacy // "no tag = no ads at all" behavior, including Google Auto Ads. // NEVER called on EEA/UK/CH (would remove the certified CMP too). function removeAdsenseTag() { try { var el = document.getElementById(ADSENSE_ID); if (el && el.parentNode) el.parentNode.removeChild(el); } catch (err) { // Silent failure - never break the consent flow } } // Gate our manual ad UNITS only (single source of truth for the // AdUnit components in components/ad-unit-client.tsx). function setAdsEnabled(enabled) { enabled = !!enabled; try { window.__adsEnabled = enabled; window.dispatchEvent(new CustomEvent('wtw-ads-state', { detail: { enabled: enabled } })); } catch (e2) { /* never break the consent flow */ } } // Ask Google's CMP to reopen its consent UI (EEA/UK/CH) so Google's // record stays in sync when the user opts out in our manager. function showGoogleConsentRevocation() { try { if (window.googlefc && typeof window.googlefc.showRevocationMessage === 'function') { window.googlefc.showRevocationMessage(); } } catch (e) { /* never break the consent flow */ } } // Mirror Google's TCF decision (EEA/UK/CH) onto our units. Bounded // retry while the CMP script boots; honors only real EEA signals so a // non-EEA user's explicit opt-out is never overridden. // Optional gate: when gate is passed, the FIRST TCF answer resolves // it (units follow the real TCF decision). If no answer arrives // within gate.timeoutMs (blocked/slow CMP, or gdprApplies !== true), // units fall back to gate.fallback (on EEA this is fail-closed false: // an uncovered request could never serve anyway). The listener stays // attached for ongoing sync either way. Single bounded timer, always // cleared on resolve - no leak. function followTcfConsent(attempt, gate) { attempt = attempt || 0; try { if (gate && !gate.armed) { gate.armed = true; gate.timer = setTimeout(function () { if (!gate.resolved) { gate.resolved = true; gate.timer = null; setAdsEnabled(gate.fallback); } }, gate.timeoutMs); } if (typeof window.__tcfapi === 'function') { window.__tcfapi('addEventListener', 2, function (tcData, success) { if (!success || !tcData || tcData.gdprApplies !== true) { // TCF does not apply (e.g. VPN exit outside EEA) -> resolve // the gate to the stored choice immediately. if (gate && !gate.resolved) { gate.resolved = true; if (gate.timer) { clearTimeout(gate.timer); gate.timer = null; } setAdsEnabled(gate.fallback); } return; } var ok = !!(tcData.purpose && tcData.purpose.consents && tcData.purpose.consents[1]); if (gate && !gate.resolved) { gate.resolved = true; if (gate.timer) { clearTimeout(gate.timer); gate.timer = null; } } setAdsEnabled(ok); }); return; } if (attempt < 60) { setTimeout(function () { followTcfConsent(attempt + 1, gate); }, 500); } else if (gate && !gate.resolved) { // __tcfapi never appeared (fully blocked) -> stored choice. gate.resolved = true; setAdsEnabled(gate.fallback); } } catch (e) { /* never break the consent flow */ } } // Initial AdSense state: // - Legacy consent (recorded before the advertising category existed, // i.e. consent.advertising is undefined) means the user already // clicked Accept All or Accept minimum on a previous visit. // Non-EEA keeps advertising ON (unchanged) — ads only turn off // when explicitly disabled in the cookie manager. EEA/UK/CH can // no longer imply ads-ON: without a TC string those requests // count as uncovered, so legacy falls back to the region default // (off) until Google's CMP answers via TCF. // - Fresh consent -> honor the stored advertising choice. // - No consent -> region default (EU off until a button is clicked, // non-EU on). var storedAdvertising = consent ? (typeof consent.advertising === 'boolean' ? consent.advertising : !isEU) : defaultAdvertising; // Tag policy: // - EEA/UK/CH: ALWAYS loaded (it carries Google's certified CMP). // - non-EEA: loaded only when advertising is ON; removed when the user // opted out, restoring the legacy no-tag = no-ads (incl. Auto Ads). if (isEU || storedAdvertising) { ensureAdsenseLoaded(); } else { removeAdsenseTag(); } if (isEU) { // EEA/UK/CH: units start OFF until Google's CMP answers (the first // TCF event carries the real decision). FAIL-CLOSED: if no TCF // answer arrives within 5s (CMP blocked/slow/absent) units stay // OFF (fallback=false) instead of falling back to a stored "true". // A TC-less activation could never serve an ad anyway (Google // withholds without a TC string), but keeping units off guarantees // we never emit an uncovered EEA request. Non-EEA path unchanged. setAdsEnabled(false); followTcfConsent(0, { fallback: false, timeoutMs: 5000, resolved: false, armed: false, timer: null }); } else { setAdsEnabled(storedAdvertising); } // Show banner after delay if no consent. // EEA/UK/CH: Google's certified CMP (delivered by the AdSense tag) is // the consent authority for advertising. If it is ACTIVE (TCF API // present) we suppress our own banner to avoid two conflicting dialogs. // If it is NOT active (not loaded, blocked, or message not published) we // fall back to our banner so EEA users still get a cookie notice - a // fail-safe, never "no notice". Non-EU behaviour is unchanged. function showBanner() { if (!(banner && !consent)) return; setTimeout(() => { if (isEU && typeof window.__tcfapi === 'function') return; banner.style.display = 'block'; }, BANNER_DELAY); } // Hide banner function hideBanner() { if (banner) { banner.style.display = 'none'; } } // Show modal function showModal() { if (modal) { modal.style.display = 'block'; // Load current settings (or region defaults before first save) analyticsCheckbox.checked = consent ? (consent.analytics || false) : false; preferencesCheckbox.checked = consent ? (consent.preferences || false) : false; // The advertising row is hidden on EEA/UK/CH (Google's certified // CMP owns ad consent), so the checkbox may not exist there. if (advertisingCheckbox) { // Row exists only outside EEA/UK/CH (where defaultAdvertising // is true), so this is identical to before; written with the // region default so it can never imply consent by accident. advertisingCheckbox.checked = consent ? (typeof consent.advertising === 'boolean' ? consent.advertising : defaultAdvertising) : defaultAdvertising; } } } // Hide modal function hideModal() { if (modal) { modal.style.display = 'none'; } } // Save consent function saveConsent(newConsent) { // Advertising value resolution: // - an explicit boolean (button/checkbox) wins; // - otherwise (EEA/UK/CH where our advertising row is hidden) keep the // previous value, or the region default -> never silently opt out. var advertising if (typeof newConsent.advertising === 'boolean') { advertising = newConsent.advertising } else if (consent && typeof consent.advertising === 'boolean') { advertising = consent.advertising } else { advertising = defaultAdvertising } // Only an explicit user opt-out (the toggle actually existed and was // unchecked) should open Google's revocation UI - not a routine // analytics/preferences save on EEA. var explicitOptOut = !!advertisingCheckbox && newConsent.advertising === false consent = { essential: true, analytics: newConsent.analytics || false, preferences: newConsent.preferences || false, advertising: advertising, timestamp: Date.now() }; localStorage.setItem(CONSENT_KEY, JSON.stringify(consent)); // Mirror the decision into the shared cookie so every subdomain // (and any future one) honours it. Best-effort: a blocked cookie // must never stop the save from completing. writeConsentCookie(consent); // EEA/UK/CH keep the tag (CMP); non-EEA removes it on opt-out. if (isEU || consent.advertising) { ensureAdsenseLoaded(); } else { removeAdsenseTag(); } setAdsEnabled(consent.advertising); // EEA/UK/CH: keep Google's own consent record in sync on opt-out. if (explicitOptOut) showGoogleConsentRevocation(); hideBanner(); hideModal(); } // Event listeners if (acceptAllBtn) { acceptAllBtn.addEventListener('click', () => { // Accept All explicitly enables advertising (ads ON for all regions). saveConsent({ essential: true, analytics: true, preferences: true, advertising: true }); }); } if (acceptEssentialBtn) { acceptEssentialBtn.addEventListener('click', () => { // "Accept minimum" means minimum: EEA/UK/CH saves advertising OFF // (an EEA "essential" click must never emit personalized-ad // requests without a TC string). Non-EEA keeps ads ON (unchanged). // The manager then opens so the user can review/disable them. saveConsent({ essential: true, analytics: false, preferences: false, advertising: !isEU }); showModal(); }); } if (dismissBtn) { dismissBtn.addEventListener('click', hideBanner); } if (settingsLink) { settingsLink.addEventListener('click', (e) => { e.preventDefault(); showModal(); }); } if (closeManagerBtn) { closeManagerBtn.addEventListener('click', hideModal); } if (saveManagerBtn) { saveManagerBtn.addEventListener('click', () => { saveConsent({ essential: true, analytics: analyticsCheckbox.checked, preferences: preferencesCheckbox.checked, // May be absent on EEA/UK/CH (row hidden) -> preserve prior value. advertising: advertisingCheckbox ? advertisingCheckbox.checked : undefined }); }); } /* =================================================================== COUNTRY OVERRIDE HANDLER (new, fully backward compatible) ----------------------------------------------------------------- - Only attaches if the

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