(() => { const deferWrites = (callback) => { const afterLoad = () => { const afterIdle = () => window.requestAnimationFrame(() => window.requestAnimationFrame(callback)); if (window.requestIdleCallback) return window.requestIdleCallback(afterIdle); window.setTimeout(afterIdle); }; if (document.readyState === "complete") return afterLoad(); window.addEventListener("load", afterLoad, { once: true }); }; const LOCALES = ["en","de","es","fr","hi","it","ja","ko","pt-BR","ru","zh-CN"]; const STRINGS = {"en":{"title":"Page not found","message":"The page you're looking for doesn't exist or may have been moved.","browse":"Browse Help Center","perplexity":"Go to Perplexity"},"de":{"title":"Seite nicht gefunden","message":"Die gesuchte Seite existiert nicht oder wurde verschoben.","browse":"Hilfecenter durchsuchen","perplexity":"Zu Perplexity"},"es":{"title":"Página no encontrada","message":"La página que buscas no existe o se ha movido.","browse":"Explorar el Centro de Ayuda","perplexity":"Ir a Perplexity"},"fr":{"title":"Page non trouvée","message":"La page que vous recherchez n'existe pas ou a été déplacée.","browse":"Parcourir le Centre d'aide","perplexity":"Aller sur Perplexity"},"hi":{"title":"पेज नहीं मिला","message":"आप जिस पेज की तलाश कर रहे हैं वह मौजूद नहीं है या स्थानांतरित हो गया है।","browse":"सहायता केंद्र ब्राउज़ करें","perplexity":"Perplexity पर जाएं"},"it":{"title":"Pagina non trovata","message":"La pagina che stai cercando non esiste o è stata spostata.","browse":"Sfoglia il Centro assistenza","perplexity":"Vai a Perplexity"},"ja":{"title":"ページが見つかりません","message":"お探しのページは存在しないか、移動された可能性があります。","browse":"ヘルプセンターを見る","perplexity":"Perplexityへ"},"ko":{"title":"페이지를 찾을 수 없습니다","message":"찾고 계신 페이지가 존재하지 않거나 이동되었을 수 있습니다.","browse":"도움말 센터 둘러보기","perplexity":"Perplexity로 이동"},"pt-BR":{"title":"Página não encontrada","message":"A página que você procura não existe ou pode ter sido movida.","browse":"Navegar pela Central de Ajuda","perplexity":"Ir para Perplexity"},"ru":{"title":"Страница не найдена","message":"Страница, которую вы ищете, не существует или была перемещена.","browse":"Перейти в Справочный центр","perplexity":"Перейти на Perplexity"},"zh-CN":{"title":"页面未找到","message":"您查找的页面不存在或已被移动。","browse":"浏览帮助中心","perplexity":"前往Perplexity"}}; const SITE = "https://www.perplexity.ai/help-center/"; const CONTAINER_SELECTOR = ".not-found-container, not-found-container"; let recoveryData; let cachedConfigRoot; const isSafeRootPath = (value) => /^\/(?:[A-Za-z0-9._~-]+\/)*$/.test(value); const configRoot = () => { if (cachedConfigRoot !== undefined) return cachedConfigRoot; cachedConfigRoot = null; const locales = LOCALES.join("|"); const entry = new RegExp( '\\\\?"language\\\\?":\\\\?"(?:' + locales + ')\\\\?"[^{}]*?\\\\?"href\\\\?":\\\\?"([^"\\\\]*?)/?(?:' + locales + ')\\\\?"', ); for (const script of document.querySelectorAll("script")) { const match = entry.exec(script.textContent || ""); if (!match) continue; let root = match[1]; if (root.charAt(0) !== "/") root = "/" + root; if (root.charAt(root.length - 1) !== "/") root += "/"; if (!isSafeRootPath(root)) continue; cachedConfigRoot = root; break; } return cachedConfigRoot; }; const pathState = () => { let currentPath = window.location.pathname; try { currentPath = decodeURIComponent(currentPath); } catch {} const localePattern = new RegExp("(?:^|/)(" + LOCALES.join("|") + ")(?:/|$)"); const atLocale = currentPath.match(localePattern); let root = "/"; if (atLocale) { root = currentPath.slice(0, atLocale.index + (atLocale[0].charAt(0) === "/" ? 1 : 0)) || "/"; } else { const kind = currentPath.match(/^(.*?)\/(?:articles|collections)\//); if (kind) root = (kind[1] || "") + "/"; } if (root.charAt(root.length - 1) !== "/") root += "/"; if (root === "/") { const fromConfig = configRoot(); if (fromConfig && fromConfig !== "/") root = fromConfig; } return { path: currentPath, root, locale: atLocale ? atLocale[1] : null, }; }; const preferredLocale = (fromPath) => { if (fromPath && STRINGS[fromPath]) return fromPath; const preferred = navigator.languages || [navigator.language || "en"]; for (const requested of preferred) { const tag = String(requested).toLowerCase(); const match = LOCALES.find( (locale) => tag === locale.toLowerCase() || tag.split("-")[0] === locale.toLowerCase().split("-")[0], ); if (match) return match; } return "en"; }; const render = (container, state) => { const locale = preferredLocale(state.locale); const text = STRINGS[locale]; const home = SITE + locale; const dark = document.documentElement.classList.contains("dark"); container.classList.add("pplx-error-page"); container.dataset.pplxErrorPage = state.path; container.innerHTML = '

' + '' + '

' + '

' + '' + '' + "

"; document.documentElement.lang = locale; document.title = text.title + " | Perplexity Help Center"; container.querySelector("#title").textContent = text.title; container.querySelector("#message").textContent = text.message; const logo = container.querySelector("#home-logo"); logo.href = home; container.querySelector("#logo-image").src = SITE + "logo/perplexity-lockup-" + (dark ? "offwhite" : "offblack") + ".svg"; const browse = container.querySelector("#browse"); browse.href = home; browse.textContent = text.browse; container.querySelector("#perplexity").textContent = text.perplexity; }; const isCurrent = (container, state) => { const locale = preferredLocale(state.locale); const text = STRINGS[locale]; const dark = document.documentElement.classList.contains("dark"); const expectedLogo = SITE + "logo/perplexity-lockup-" + (dark ? "offwhite" : "offblack") + ".svg"; return ( container.dataset.pplxErrorPage === state.path && container.querySelector("#title")?.textContent === text.title && container.querySelector("#message")?.textContent === text.message && container.querySelector("#browse")?.textContent === text.browse && container.querySelector("#perplexity")?.textContent === text.perplexity && container.querySelector("#logo-image")?.getAttribute("src") === expectedLogo ); }; const loadRecoveryData = (root) => { recoveryData ||= fetch(root + "config/error-page-recovery.json", { credentials: "same-origin", }).then((response) => { if (!response.ok) throw new Error("error-page recovery map returned " + response.status); return response.json(); }); return recoveryData; }; const recover = async (container, state, id, fallback) => { container.dataset.pplxRecovering = ""; try { const data = await loadRecoveryData(state.root); const pages = data.pages && data.pages[id]; const destination = pages && ((state.locale && pages[state.locale]) || pages.en || pages[Object.keys(pages)[0]]); if (!destination) { if (fallback) window.location.replace(fallback + window.location.hash); return; } const target = state.root === "/" ? destination : state.root.slice(0, -1) + destination; if (target !== state.path) window.location.replace(target + window.location.hash); } catch { if (fallback) window.location.replace(fallback + window.location.hash); } finally { delete container.dataset.pplxRecovering; } }; const sync = () => { const container = document.querySelector(CONTAINER_SELECTOR); if (!container) return; const state = pathState(); if (isCurrent(container, state)) return; const prefix = configRoot(); if (prefix && prefix !== "/") { const base = prefix.slice(0, -1); let collapsed = state.path; while (collapsed.indexOf(base + base + "/") === 0 || collapsed === base + base) { collapsed = collapsed.slice(base.length); } if (collapsed !== state.path) { window.location.replace(collapsed + window.location.search + window.location.hash); return; } } render(container, state); const id = state.path.match(/(?:^|[/-])(\d{7,})(?:[-./]|$)/); let fallback = null; if ( prefix && prefix !== "/" && state.path.indexOf(prefix) !== 0 && state.path + "/" !== prefix ) { fallback = prefix.slice(0, -1) + state.path; } if (id) recover(container, state, id[1], fallback); else if (fallback) window.location.replace(fallback + window.location.search + window.location.hash); }; deferWrites(() => { new MutationObserver(sync).observe(document.documentElement, { attributes: true, attributeFilter: ["class"], childList: true, subtree: true, }); sync(); }); })();

​📢 Aggiornamento prodotto

📢 Aggiornamento prodotto