Plua模式开发
This commit is contained in:
QLHazyCoder
@@ -0,0 +1,454 @@
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// content/plus-checkout.js — ChatGPT Plus checkout helper.
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console.log('[MultiPage:plus-checkout] Content script loaded on', location.href);
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const PLUS_CHECKOUT_LISTENER_SENTINEL = 'data-multipage-plus-checkout-listener';
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const PLUS_CHECKOUT_PAYLOAD = {
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entry_point: 'all_plans_pricing_modal',
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plan_name: 'chatgptplusplan',
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billing_details: {
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country: 'DE',
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currency: 'EUR',
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},
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checkout_ui_mode: 'custom',
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promo_campaign: {
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promo_campaign_id: 'plus-1-month-free',
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is_coupon_from_query_param: false,
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},
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};
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if (document.documentElement.getAttribute(PLUS_CHECKOUT_LISTENER_SENTINEL) !== '1') {
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document.documentElement.setAttribute(PLUS_CHECKOUT_LISTENER_SENTINEL, '1');
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chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
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if (
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message.type === 'CREATE_PLUS_CHECKOUT'
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|| message.type === 'FILL_PLUS_BILLING_AND_SUBMIT'
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|| message.type === 'PLUS_CHECKOUT_GET_STATE'
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) {
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resetStopState();
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handlePlusCheckoutCommand(message).then((result) => {
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sendResponse({ ok: true, ...(result || {}) });
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}).catch((err) => {
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if (isStopError(err)) {
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sendResponse({ stopped: true, error: err.message });
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return;
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}
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sendResponse({ error: err.message });
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});
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return true;
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}
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});
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} else {
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console.log('[MultiPage:plus-checkout] 消息监听已存在，跳过重复注册');
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}
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async function handlePlusCheckoutCommand(message) {
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switch (message.type) {
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case 'CREATE_PLUS_CHECKOUT':
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return createPlusCheckoutSession();
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case 'FILL_PLUS_BILLING_AND_SUBMIT':
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return fillPlusBillingAndSubmit(message.payload || {});
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case 'PLUS_CHECKOUT_GET_STATE':
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return inspectPlusCheckoutState();
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default:
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throw new Error(`plus-checkout.js 不处理消息：${message.type}`);
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}
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}
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async function waitUntil(predicate, options = {}) {
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const intervalMs = Math.max(50, Math.floor(Number(options.intervalMs) || 250));
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const label = String(options.label || '条件').trim() || '条件';
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while (true) {
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throwIfStopped();
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const value = await predicate();
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if (value) {
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return value;
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}
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await sleep(intervalMs);
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}
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}
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async function waitForDocumentComplete() {
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await waitUntil(() => document.readyState === 'complete', {
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label: '页面加载完成',
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intervalMs: 200,
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});
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await sleep(1000);
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}
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function isVisibleElement(el) {
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if (!el) return false;
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const style = window.getComputedStyle(el);
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const rect = el.getBoundingClientRect();
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return style.display !== 'none'
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&& style.visibility !== 'hidden'
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&& Number(rect.width) > 0
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&& Number(rect.height) > 0;
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}
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function normalizeText(text = '') {
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return String(text || '').replace(/\s+/g, ' ').trim();
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}
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function getActionText(el) {
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return normalizeText([
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el?.textContent,
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el?.value,
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el?.getAttribute?.('aria-label'),
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el?.getAttribute?.('title'),
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el?.getAttribute?.('placeholder'),
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el?.getAttribute?.('name'),
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el?.id,
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].filter(Boolean).join(' '));
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}
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function getFieldText(el) {
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const id = el?.id || '';
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const labels = [];
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if (id) {
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labels.push(...Array.from(document.querySelectorAll(`label[for="${CSS.escape(id)}"]`)).map((label) => label.textContent));
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}
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const wrappingLabel = el?.closest?.('label');
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if (wrappingLabel) {
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labels.push(wrappingLabel.textContent);
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}
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const container = el?.closest?.('[data-testid], [class], div, section, fieldset');
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if (container) {
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labels.push(container.textContent);
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}
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return normalizeText([
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getActionText(el),
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...labels,
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].filter(Boolean).join(' '));
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}
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function getVisibleControls(selector) {
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return Array.from(document.querySelectorAll(selector)).filter(isVisibleElement);
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}
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function findClickableByText(patterns) {
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const normalizedPatterns = (Array.isArray(patterns) ? patterns : [patterns])
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.filter(Boolean);
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const candidates = getVisibleControls('button, a, [role="button"], input[type="button"], input[type="submit"], [tabindex]');
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return candidates.find((el) => {
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const text = getActionText(el);
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return normalizedPatterns.some((pattern) => pattern.test(text));
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}) || null;
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}
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function isEnabledControl(el) {
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return Boolean(el)
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&& !el.disabled
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&& el.getAttribute?.('aria-disabled') !== 'true';
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}
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function getVisibleTextInputs() {
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return getVisibleControls('input, textarea')
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.filter((el) => {
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const type = String(el.getAttribute('type') || el.type || '').trim().toLowerCase();
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return !['hidden', 'checkbox', 'radio', 'submit', 'button', 'file'].includes(type);
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});
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}
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function findInputByFieldText(patterns, options = {}) {
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const inputs = getVisibleTextInputs();
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const excluded = options.exclude || (() => false);
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return inputs.find((input) => {
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if (excluded(input)) return false;
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const text = getFieldText(input);
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return patterns.some((pattern) => pattern.test(text));
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}) || null;
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}
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async function createPlusCheckoutSession() {
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await waitForDocumentComplete();
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log('Plus：正在读取 ChatGPT 登录会话...');
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const sessionResponse = await fetch('/api/auth/session', {
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credentials: 'include',
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});
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const session = await sessionResponse.json().catch(() => ({}));
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const accessToken = session?.accessToken;
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if (!accessToken) {
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throw new Error('请先登录 ChatGPT，当前页面未返回可用 accessToken。');
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}
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log('Plus：正在创建 checkout 会话...');
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const response = await fetch('https://chatgpt.com/backend-api/payments/checkout', {
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method: 'POST',
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credentials: 'include',
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headers: {
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Authorization: `Bearer ${accessToken}`,
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'Content-Type': 'application/json',
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},
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body: JSON.stringify(PLUS_CHECKOUT_PAYLOAD),
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});
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const data = await response.json().catch(() => ({}));
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if (!response.ok || !data?.checkout_session_id) {
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const detail = data?.detail || data?.message || `HTTP ${response.status}`;
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throw new Error(`创建 Plus Checkout 失败：${detail}`);
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}
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return {
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checkoutUrl: `https://chatgpt.com/checkout/openai_ie/${data.checkout_session_id}`,
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country: PLUS_CHECKOUT_PAYLOAD.billing_details.country,
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currency: PLUS_CHECKOUT_PAYLOAD.billing_details.currency,
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};
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}
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async function selectPayPalPaymentMethod() {
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const paypalPattern = /paypal/i;
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const existingSelected = findClickableByText([/paypal/i]);
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if (existingSelected) {
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simulateClick(existingSelected);
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await sleep(600);
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return true;
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}
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const radios = getVisibleControls('input[type="radio"], [role="radio"]');
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const paypalRadio = radios.find((el) => paypalPattern.test(getFieldText(el)));
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if (paypalRadio) {
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simulateClick(paypalRadio);
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await sleep(600);
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return true;
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}
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throw new Error('Plus Checkout：未找到 PayPal 付款方式。');
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}
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async function fillFullName(fullName) {
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const value = normalizeText(fullName);
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if (!value) return false;
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const input = findInputByFieldText([
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/full\s*name|name\s*on|cardholder|billing\s*name/i,
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/姓名|全名|持卡人/i,
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]);
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if (!input) {
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return false;
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}
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fillInput(input, value);
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await sleep(300);
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return true;
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}
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function readCountryText() {
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const countryInput = findInputByFieldText([
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/country|region/i,
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/国家|地区/i,
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]);
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if (countryInput?.value) {
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return countryInput.value;
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}
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const countrySelect = getVisibleControls('select').find((select) => /country|region|国家|地区/i.test(getFieldText(select)));
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if (countrySelect) {
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const option = countrySelect.selectedOptions?.[0];
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return option?.textContent || countrySelect.value || '';
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}
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return '';
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}
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function isLikelyAddressSearchInput(input) {
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const text = getFieldText(input);
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if (/name|email|e-mail|phone|tel|password|coupon|promo|country|region|postal|zip|city|state|province|全名|姓名|邮箱|电话|密码|国家|地区|邮编|城市|省|州/i.test(text)) {
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return false;
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}
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if (/address|street|billing|search|line\s*1|地址|街道|账单/i.test(text)) {
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return true;
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}
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return false;
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}
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async function findAddressSearchInput() {
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return waitUntil(() => {
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const direct = findInputByFieldText([
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/address|street|billing|search|line\s*1/i,
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/地址|街道|账单/i,
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], {
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exclude: (input) => /city|state|province|postal|zip|country|城市|省|州|邮编|国家|地区/i.test(getFieldText(input)),
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});
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if (direct) return direct;
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const candidates = getVisibleTextInputs().filter(isLikelyAddressSearchInput);
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return candidates[0] || null;
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}, {
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label: '地址搜索输入框',
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intervalMs: 250,
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});
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}
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function getAddressSuggestions() {
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const selectors = [
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'[role="listbox"] [role="option"]',
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'[role="option"]',
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'.pac-container .pac-item',
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'[data-testid*="address" i] [role="option"]',
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'li',
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];
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const seen = new Set();
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const results = [];
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for (const selector of selectors) {
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for (const el of Array.from(document.querySelectorAll(selector))) {
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if (!isVisibleElement(el)) continue;
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const text = normalizeText(el.textContent || el.getAttribute?.('aria-label') || '');
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if (!text || text.length < 3) continue;
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const key = `${selector}:${text}`;
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if (seen.has(key)) continue;
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seen.add(key);
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results.push(el);
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}
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}
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return results;
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}
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async function selectAddressSuggestion(seed) {
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const addressInput = await findAddressSearchInput();
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fillInput(addressInput, seed.query || 'Berlin Mitte');
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await sleep(800);
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const suggestions = await waitUntil(() => {
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const options = getAddressSuggestions();
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return options.length ? options : null;
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}, {
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label: '地址推荐列表',
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intervalMs: 250,
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});
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const suggestionIndex = Math.max(0, Math.min(
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suggestions.length - 1,
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Math.floor(Number(seed.suggestionIndex) || 0)
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));
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const target = suggestions[suggestionIndex] || suggestions[0];
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simulateClick(target);
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await sleep(1200);
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return {
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selectedText: normalizeText(target.textContent || ''),
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suggestionIndex,
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};
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}
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function getStructuredAddressFields() {
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const address1 = findInputByFieldText([
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/address\s*(?:line)?\s*1|street/i,
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/地址\s*1|街道|详细地址/i,
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]);
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const address2 = findInputByFieldText([
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/address\s*(?:line)?\s*2|apt|suite|unit/i,
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/地址\s*2|公寓|单元|门牌/i,
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]);
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const city = findInputByFieldText([
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/city|town|suburb/i,
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/城市|市区/i,
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]);
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const region = findInputByFieldText([
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/state|province|region|county/i,
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/省|州|地区/i,
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]);
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const postalCode = findInputByFieldText([
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/postal|zip|postcode/i,
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/邮编|邮政/i,
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]);
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return { address1, address2, city, region, postalCode };
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}
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function fillIfEmpty(input, value) {
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if (!input || !value) return false;
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if (String(input.value || '').trim()) return false;
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fillInput(input, value);
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return true;
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}
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async function ensureStructuredAddress(seed) {
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const fallback = seed?.fallback || {};
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const fields = await waitUntil(() => {
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const currentFields = getStructuredAddressFields();
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if (currentFields.address1 || currentFields.city || currentFields.postalCode) {
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return currentFields;
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}
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return null;
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}, {
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label: '结构化账单地址字段',
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intervalMs: 250,
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});
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fillIfEmpty(fields.address1, fallback.address1);
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fillIfEmpty(fields.city, fallback.city);
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fillIfEmpty(fields.region, fallback.region);
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fillIfEmpty(fields.postalCode, fallback.postalCode);
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await sleep(500);
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const latest = getStructuredAddressFields();
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const missing = [];
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if (!String(latest.address1?.value || '').trim()) missing.push('地址1');
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if (!String(latest.city?.value || '').trim()) missing.push('城市');
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if (!String(latest.postalCode?.value || '').trim()) missing.push('邮编');
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if (missing.length) {
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throw new Error(`Plus Checkout：账单地址字段未填写完整：${missing.join('、')}。`);
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}
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return {
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address1: latest.address1?.value || '',
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city: latest.city?.value || '',
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region: latest.region?.value || '',
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postalCode: latest.postalCode?.value || '',
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};
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}
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function findSubscribeButton() {
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return findClickableByText([
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/订阅|继续|确认|支付/i,
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/subscribe|continue|confirm|pay|start\s*subscription|place\s*order/i,
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]);
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}
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async function fillPlusBillingAndSubmit(payload = {}) {
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await waitForDocumentComplete();
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await selectPayPalPaymentMethod();
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await fillFullName(payload.fullName || '');
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const countryText = readCountryText();
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const seed = payload.addressSeed || {
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query: 'Berlin Mitte',
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suggestionIndex: 1,
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fallback: {
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address1: 'Unter den Linden',
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city: 'Berlin',
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region: 'Berlin',
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postalCode: '10117',
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},
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};
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const selected = await selectAddressSuggestion(seed);
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const structuredAddress = await ensureStructuredAddress(seed);
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const subscribeButton = await waitUntil(() => {
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const button = findSubscribeButton();
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return button && isEnabledControl(button) ? button : null;
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}, {
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label: '订阅按钮',
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intervalMs: 250,
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});
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simulateClick(subscribeButton);
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return {
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countryText,
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selectedAddressText: selected.selectedText,
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structuredAddress,
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};
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}
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function inspectPlusCheckoutState() {
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const structuredAddress = getStructuredAddressFields();
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return {
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url: location.href,
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readyState: document.readyState,
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countryText: readCountryText(),
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hasPayPal: Boolean(findClickableByText([/paypal/i])),
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hasSubscribeButton: Boolean(findSubscribeButton()),
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addressFieldValues: {
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address1: structuredAddress.address1?.value || '',
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city: structuredAddress.city?.value || '',
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region: structuredAddress.region?.value || '',
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postalCode: structuredAddress.postalCode?.value || '',
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},
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};
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}
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