pinterest

/** * Pinterest Search dan download * base: https://pinterest.com * Creator: ShanMolvyr  * reupload/modif cantumkan sumber ini woii parah * * Note: cek https://snippet.vyr.my.id/shanmolvyr/pinterest/README.md * Sumber: https://whatsapp.com/channel/0029VbB4Kw8EFeXfeExaXc3Q */const https = require("https");const crypto = require("crypto");const fs = require("fs");const path = require("path");// ─── HTTP function httpsGet(url, headers = {}) {  return new Promise((resolve, reject) => {    const u = new URL(url);    const req = https.get(      {        hostname: u.hostname,        path: u.pathname + u.search,        headers: {          "User-Agent": "Mozilla/5.0 (Android 15; Mobile; rv:150.0) Gecko/150.0 Firefox/150.0",          Accept: "application/json, text/javascript, */*; q=0.01",          "Accept-Language": "id-ID,id;q=0.9,en-US;q=0.8,en;q=0.7",          "Accept-Encoding": "identity",          "X-Requested-With": "XMLHttpRequest",          "X-Pinterest-AppState": "active",          "X-Pinterest-PWS-Handler": "www/search/[scope].js",          ...headers,        },      },      (res) => {        let body = "";        res.on("data", (c) => (body += c));        res.on("end", () =>          resolve({ status: res.statusCode, body, headers: res.headers })        );      }    );    req.on("error", reject);    req.setTimeout(15000, () => {      req.destroy();      reject(new Error("Timeout"));    });  });}function httpsGetStream(url, destPath) {  return new Promise((resolve, reject) => {    const u = new URL(url);    const writer = fs.createWriteStream(destPath);    const req = https.get(      {        hostname: u.hostname,        path: u.pathname + u.search,        headers: {          "User-Agent": "Mozilla/5.0 (Android 15; Mobile; rv:150.0) Gecko/150.0 Firefox/150.0",          Referer: "https://www.pinterest.com/",        },      },      (res) => {        if (res.statusCode >= 300 && res.statusCode < 400 && res.headers.location) {          writer.close();          return httpsGetStream(res.headers.location, destPath).then(resolve).catch(reject);        }        res.pipe(writer);        writer.on("finish", () =>          resolve({ path: destPath, size: fs.statSync(destPath).size })        );        writer.on("error", reject);      }    );    req.on("error", reject);    req.setTimeout(30000, () => {      req.destroy();      reject(new Error("Download timeout"));    });  });}// ─── HELPERS const rand = (n) => crypto.randomBytes(n).toString("hex");const appVer = () => rand(4).slice(0, 7);const ts = () => Date.now();function buildSearchUrl(query, pageSize, bookmark) {  const sourceUrl = `/search/pins/?q=${encodeURIComponent(query)}&rs=typed`;  const options = {    query,    scope: "pins",    page_size: pageSize,    rs: "typed",    redux_normalize_feed: true,    appliedProductFilters: "---",    auto_correction_disabled: false,    static_feed: false,    ...(bookmark ? { bookmarks: [bookmark] } : {}),  };  const data = encodeURIComponent(JSON.stringify({ options, context: {} }));  return (    `https://id.pinterest.com/resource/BaseSearchResource/get/` +    `?source_url=${encodeURIComponent(sourceUrl)}&data=${data}&_=${ts()}`  );}function buildPinUrl(pinId) {  const options = { id: pinId, field_set_key: "detailed" };  const data = encodeURIComponent(JSON.stringify({ options, context: {} }));  return (    `https://id.pinterest.com/resource/PinResource/get/` +    `?source_url=${encodeURIComponent(`/pin/${pinId}/`)}&data=${data}&_=${ts()}`  );}function apiHeaders(query) {  const trace = rand(8);  return {    "X-APP-VERSION": appVer(),    "X-B3-TraceId": trace,    "X-B3-SpanId": rand(8),    "X-B3-ParentSpanId": trace,    "X-B3-Flags": "0",    "screen-dpr": "2.857142857142857",    "X-Pinterest-Source-Url": `/search/pins/?rs=typed&q=${encodeURIComponent(query || "")}`,    Referer: `https://id.pinterest.com/search/pins/?rs=typed&q=${encodeURIComponent(query || "")}`,  };}// ─── PARSE function parsePin(p) {  if (!p || !p.id) return null;  const images = p.images || {};  const videos = p.videos?.video_list || null;  let type = "image";  let mediaUrl = images["736x"]?.url || images.orig?.url || null;  let sizes = {    orig: images.orig || null,    "736x": images["736x"] || null,    "474x": images["474x"] || null,    "236x": images["236x"] || null,  };  if (videos && Object.keys(videos).length) {    type = "video";    const sorted = Object.entries(videos).sort(      (a, b) => (b[1]?.width || 0) - (a[1]?.width || 0)    );    mediaUrl = sorted[0]?.[1]?.url || null;    sizes = videos;  } else if (mediaUrl?.includes(".gif") || p.is_gif) {    type = "gif";  }  return {    id: p.id,    type,    title: p.title || p.grid_title || p.description?.slice(0, 80) || "",    description: p.description || "",    pinUrl: `https://www.pinterest.com/pin/${p.id}/`,    mediaUrl,    thumbnail: images["236x"]?.url || images["474x"]?.url || mediaUrl,    sizes,    link: p.link || null,    board: p.board ? { id: p.board.id, name: p.board.name } : null,    pinner: p.pinner      ? {          username: p.pinner.username,          fullName: p.pinner.full_name,          avatar: p.pinner.image_small_url || null,        }      : null,    stats: {      saves: p.save_count || p.repin_count || 0,      comments: p.comment_count || 0,    },    dominantColor: p.dominant_color || null,    createdAt: p.created_at || null,  };}// ─── SEARCH async function search(query, opts = {}) {  const { limit = 25, bookmark = null } = opts;  const url = buildSearchUrl(query, limit, bookmark);  const { status, body } = await httpsGet(url, apiHeaders(query));  if (status !== 200) throw new Error(`HTTP ${status}`);  const json = JSON.parse(body);  const rr = json?.resource_response;  if (!rr || rr.status !== "success") {    throw new Error(rr?.message || "Pinterest API engrorr");  }  const pins = rr.data?.results || [];  const nextBookmark = rr.data?.bookmark || null;  return {    query,    total: pins.length,    bookmark: nextBookmark,    hasMore: !!nextBookmark,    results: pins.map(parsePin).filter(Boolean),  };}async function searchAll(query, opts = {}) {  const { total = 50 } = opts;  let all = [];  let bookmark = null;  while (all.length < total) {    const res = await search(query, { limit: Math.min(25, total - all.length), bookmark });    all = all.concat(res.results);    bookmark = res.bookmark;    if (!res.hasMore) break;    await new Promise((r) => setTimeout(r, 800));  }  return { query, total: all.length, results: all.slice(0, total) };}// ─── DETAIL async function getPin(pinId) {  const url = buildPinUrl(pinId);  const { status, body } = await httpsGet(url, {    ...apiHeaders(""),    Referer: `https://id.pinterest.com/pin/${pinId}/`,    "X-Pinterest-Source-Url": `/pin/${pinId}/`,  });  if (status !== 200) throw new Error(`HTTP ${status}`);  const json = JSON.parse(body);  const pin = json?.resource_response?.data;  if (!pin) throw new Error(`Pin ${pinId} gk ditemukan`);  return parsePin(pin);}// ─── DOnglodasync function downloadPin(pinId, outputDir = "./downloads") {  if (!fs.existsSync(outputDir)) fs.mkdirSync(outputDir, { recursive: true });  const pin = await getPin(pinId);  if (!pin.mediaUrl) throw new Error(`gak ada mediaUrl untuk pin ${pinId}`);  const url = pin.mediaUrl;  let ext = "jpg";  if (pin.type === "gif" || url.includes(".gif")) ext = "gif";  else if (pin.type === "video" || url.includes(".mp4")) ext = "mp4";  else if (url.includes(".webp")) ext = "webp";  else if (url.includes(".png")) ext = "png";  const filename = `${pinId}.${ext}`;  const outputPath = path.join(outputDir, filename);  const dl = await httpsGetStream(url, outputPath);  return { pinId, type: pin.type, title: pin.title, filename, ...dl, pin };}async function downloadFromUrl(pinUrl, outputDir = "./downloads") {  const match = pinUrl.match(/\/pin\/(\d+)/);  if (!match) throw new Error("URL nya tidak valid");  return downloadPin(match[1], outputDir);}// ─── EXPORTSmodule.exports = { search, searchAll, getPin, downloadPin, downloadFromUrl };// ─── CLI Nyahif (require.main === module) {  (async () => {    const [, , command, ...args] = process.argv;    try {      if (command === "search") {        const [query, limitStr] = args;        if (!query) throw new Error("Usage: node pinterest.js search <query> [limit]");        const result = await search(query, { limit: parseInt(limitStr) || 25 });        console.log(JSON.stringify(result, null, 2));      } else if (command === "searchall") {        const [query, totalStr] = args;        if (!query) throw new Error("Usage: node pinterest.js searchall <query> [total]");        const result = await searchAll(query, { total: parseInt(totalStr) || 50 });        console.log(JSON.stringify(result, null, 2));      } else if (command === "pin") {        if (!args[0]) throw new Error("Usage: node pinterest.js pin <pinId>");        console.log(JSON.stringify(await getPin(args[0]), null, 2));      } else if (command === "download") {        const [target, outDir] = args;        if (!target) throw new Error("Usage: node pinterest.js download <pinId|url> [outputDir]");        const result = target.startsWith("http")          ? await downloadFromUrl(target, outDir || "./downloads")          : await downloadPin(target, outDir || "./downloads");        console.log(JSON.stringify(result, null, 2));      } else {        console.error("Commands:");        console.error("  search     <query> [limit]");        console.error("  searchall  <query> [total]");        console.error("  pin        <pinId>");        console.error("  download   <pinId|url> [outputDir]");      }    } catch (err) {      console.error("[!] Error:", err.message);      if (process.env.DEBUG) console.error(err.stack);      process.exit(1);    }  })();}