yangshen
510 lines
17 KiB
JavaScript
510 lines
17 KiB
JavaScript
// content/mail-2925.js — Content script for 2925 Mail (steps 4, 7)
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// Injected dynamically on: 2925.com
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const MAIL2925_PREFIX = '[MultiPage:mail-2925]';
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const isTopFrame = window === window.top;
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console.log(MAIL2925_PREFIX, 'Content script loaded on', location.href, 'frame:', isTopFrame ? 'top' : 'child');
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if (!isTopFrame) {
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console.log(MAIL2925_PREFIX, 'Skipping child frame');
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} else {
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let seenCodes = new Set();
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async function loadSeenCodes() {
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try {
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const data = await chrome.storage.session.get('seen2925Codes');
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if (data.seen2925Codes && Array.isArray(data.seen2925Codes)) {
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seenCodes = new Set(data.seen2925Codes);
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console.log(MAIL2925_PREFIX, `Loaded ${seenCodes.size} previously seen codes`);
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}
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} catch (err) {
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console.warn(MAIL2925_PREFIX, 'Session storage unavailable, using in-memory seen codes:', err?.message || err);
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}
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}
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loadSeenCodes();
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async function persistSeenCodes() {
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try {
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await chrome.storage.session.set({ seen2925Codes: [...seenCodes] });
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} catch (err) {
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console.warn(MAIL2925_PREFIX, 'Could not persist seen codes, continuing in-memory only:', err?.message || err);
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}
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}
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chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
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if (message.type === 'POLL_EMAIL') {
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resetStopState();
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handlePollEmail(message.step, message.payload).then(result => {
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sendResponse(result);
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}).catch(err => {
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if (isStopError(err)) {
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log(`步骤 ${message.step}：已被用户停止。`, 'warn');
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sendResponse({ stopped: true, error: err.message });
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return;
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}
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log(`步骤 ${message.step}：邮箱轮询失败：${err.message}`, 'warn');
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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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const MAIL_ITEM_SELECTORS = [
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'.mail-item',
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'.letter-item',
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'[class*="mailItem"]',
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'[class*="mail-item"]',
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'[class*="MailItem"]',
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'.el-table__row',
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'tr[class*="mail"]',
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'[class*="listItem"]',
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'[class*="list-item"]',
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'li[class*="mail"]',
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];
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function findMailItems() {
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for (const selector of MAIL_ITEM_SELECTORS) {
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const items = document.querySelectorAll(selector);
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if (items.length > 0) {
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return Array.from(items);
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}
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}
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return [];
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}
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function getMailItemText(item) {
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if (!item) return '';
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const contentCell = item.querySelector('td.content, .content, .mail-content');
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const titleEl = item.querySelector('.mail-content-title');
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const textEl = item.querySelector('.mail-content-text');
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return [
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titleEl?.getAttribute('title') || '',
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titleEl?.textContent || '',
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textEl?.textContent || '',
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contentCell?.textContent || '',
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item.textContent || '',
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].join(' ');
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}
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function getMailItemTimeText(item) {
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const timeEl = item?.querySelector('.date-time-text, [class*="date-time"], [class*="time"], td.time');
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return (timeEl?.textContent || '').replace(/\s+/g, ' ').trim();
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}
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function normalizeMailIdentityPart(value) {
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return (value || '').replace(/\s+/g, ' ').trim().toLowerCase();
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}
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function getMailItemId(item, index = 0) {
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const candidates = [
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item?.getAttribute?.('data-id'),
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item?.dataset?.id,
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item?.getAttribute?.('data-mail-id'),
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item?.dataset?.mailId,
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item?.getAttribute?.('data-key'),
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item?.getAttribute?.('key'),
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].filter(Boolean);
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if (candidates.length > 0) {
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return String(candidates[0]);
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}
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return [
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index,
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normalizeMailIdentityPart(getMailItemTimeText(item)),
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normalizeMailIdentityPart(getMailItemText(item)).slice(0, 240),
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].join('|');
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}
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function getCurrentMailIds(items = []) {
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const ids = new Set();
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items.forEach((item, index) => {
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ids.add(getMailItemId(item, index));
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});
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return ids;
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}
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function normalizeMinuteTimestamp(timestamp) {
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if (!Number.isFinite(timestamp) || timestamp <= 0) return 0;
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const date = new Date(timestamp);
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date.setSeconds(0, 0);
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return date.getTime();
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}
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function matchesMailFilters(text, senderFilters, subjectFilters) {
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const lower = (text || '').toLowerCase();
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const senderMatch = senderFilters.some(filter => lower.includes(filter.toLowerCase()));
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const subjectMatch = subjectFilters.some(filter => lower.includes(filter.toLowerCase()));
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return senderMatch || subjectMatch;
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}
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function extractVerificationCode(text, strictChatGPTCodeOnly = false) {
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if (strictChatGPTCodeOnly) {
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const strictMatch = text.match(/your\s+chatgpt\s+code\s+is\s+(\d{6})/i);
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return strictMatch ? strictMatch[1] : null;
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}
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const matchCn = text.match(/(?:代码为|验证码[^0-9]*?)[\s：:]*(\d{6})/);
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if (matchCn) return matchCn[1];
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const matchChatGPT = text.match(/your\s+chatgpt\s+code\s+is\s+(\d{6})/i);
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if (matchChatGPT) return matchChatGPT[1];
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const matchEn = text.match(/code[:\s]+is[:\s]+(\d{6})|code[:\s]+(\d{6})/i);
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if (matchEn) return matchEn[1] || matchEn[2];
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const match6 = text.match(/\b(\d{6})\b/);
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if (match6) return match6[1];
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return null;
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}
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function extractEmails(text) {
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const matches = text.match(/[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,}/ig) || [];
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return [...new Set(matches.map(item => item.toLowerCase()))];
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}
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function emailMatchesTarget(candidate, targetEmail) {
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const normalizedCandidate = String(candidate || '').trim().toLowerCase();
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const normalizedTarget = String(targetEmail || '').trim().toLowerCase();
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return Boolean(normalizedCandidate && normalizedTarget && normalizedCandidate === normalizedTarget);
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}
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function getTargetEmailMatchState(text, targetEmail) {
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const normalizedTarget = String(targetEmail || '').trim().toLowerCase();
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if (!normalizedTarget) {
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return { matches: true, hasExplicitEmail: false };
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}
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const normalizedText = String(text || '').toLowerCase();
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if (normalizedText.includes(normalizedTarget)) {
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return { matches: true, hasExplicitEmail: true };
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}
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const atIndex = normalizedTarget.indexOf('@');
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if (atIndex > 0) {
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const encodedTarget = `${normalizedTarget.slice(0, atIndex)}=${normalizedTarget.slice(atIndex + 1)}`;
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if (normalizedText.includes(encodedTarget)) {
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return { matches: true, hasExplicitEmail: true };
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}
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}
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const emails = extractEmails(text);
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if (!emails.length) {
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return { matches: false, hasExplicitEmail: false };
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}
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return {
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matches: emails.some(email => emailMatchesTarget(email, normalizedTarget)),
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hasExplicitEmail: true,
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};
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}
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function textMatchesTargetEmail(text, targetEmail) {
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return getTargetEmailMatchState(text, targetEmail).matches;
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}
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function parseMailItemTimestamp(item) {
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const timeText = getMailItemTimeText(item);
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if (!timeText) return null;
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const now = new Date();
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const date = new Date(now);
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let match = null;
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if (/刚刚/.test(timeText)) {
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return now.getTime();
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}
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match = timeText.match(/(\d+)\s*分(?:钟)?前/);
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if (match) {
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return now.getTime() - Number(match[1]) * 60 * 1000;
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}
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match = timeText.match(/(\d+)\s*秒前/);
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if (match) {
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return now.getTime() - Number(match[1]) * 1000;
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}
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match = timeText.match(/^(\d{1,2}):(\d{2})$/);
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if (match) {
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date.setHours(Number(match[1]), Number(match[2]), 0, 0);
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return date.getTime();
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}
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match = timeText.match(/今天\s*(\d{1,2}):(\d{2})/);
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if (match) {
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date.setHours(Number(match[1]), Number(match[2]), 0, 0);
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return date.getTime();
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}
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match = timeText.match(/昨天\s*(\d{1,2}):(\d{2})/);
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if (match) {
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date.setDate(date.getDate() - 1);
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date.setHours(Number(match[1]), Number(match[2]), 0, 0);
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return date.getTime();
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}
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match = timeText.match(/(\d{1,2})-(\d{1,2})\s*(\d{1,2}):(\d{2})/);
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if (match) {
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date.setMonth(Number(match[1]) - 1, Number(match[2]));
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date.setHours(Number(match[3]), Number(match[4]), 0, 0);
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return date.getTime();
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}
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match = timeText.match(/(\d{4})-(\d{1,2})-(\d{1,2})\s*(\d{1,2}):(\d{2})/);
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if (match) {
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return new Date(
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Number(match[1]),
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Number(match[2]) - 1,
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Number(match[3]),
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Number(match[4]),
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Number(match[5]),
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0,
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0
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).getTime();
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}
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return null;
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}
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async function sleepRandom(minMs, maxMs = minMs) {
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const duration = Math.floor(Math.random() * (maxMs - minMs + 1)) + minMs;
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await sleep(duration);
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}
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async function refreshInbox() {
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const refreshBtn = document.querySelector(
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'[class*="refresh"], [title*="刷新"], [aria-label*="刷新"], [class*="Refresh"]'
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);
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if (refreshBtn) {
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simulateClick(refreshBtn);
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await sleepRandom(700, 1200);
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return;
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}
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const inboxLink = document.querySelector(
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'a[href*="mailList"], [class*="inbox"], [class*="Inbox"], [title*="收件箱"]'
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);
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if (inboxLink) {
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simulateClick(inboxLink);
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await sleepRandom(700, 1200);
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}
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}
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async function deleteEmail(item, step) {
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try {
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log(`步骤 ${step}：正在删除邮件...`);
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item?.dispatchEvent(new MouseEvent('mouseover', { bubbles: true }));
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item?.dispatchEvent(new MouseEvent('mouseenter', { bubbles: true }));
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await sleepRandom(250, 400);
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const isVisibleDeleteButton = (element) => {
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if (!element || typeof element.getBoundingClientRect !== 'function') return false;
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const style = window.getComputedStyle(element);
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const rect = element.getBoundingClientRect();
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return style.display !== 'none' && style.visibility !== 'hidden' && rect.width > 0 && rect.height > 0;
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};
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const findDeleteButton = (scope) => {
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if (!scope || typeof scope.querySelectorAll !== 'function') return null;
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const candidates = scope.querySelectorAll(
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'button[title*="删除"], button[aria-label*="删除"], [role="button"][title*="删除"], [role="button"][aria-label*="删除"], button[class*="delete"], button[class*="Delete"], [role="button"][class*="delete"], [role="button"][class*="Delete"], .icon-delete, .el-icon-delete'
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);
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return Array.from(candidates).find(isVisibleDeleteButton) || null;
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};
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const confirmDeleteIfNeeded = async () => {
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const dialog = Array.from(document.querySelectorAll('.el-message-box, .el-dialog, .el-popconfirm, [role="dialog"]'))
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.find(isVisibleDeleteButton);
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if (!dialog) return;
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const confirmBtn = Array.from(dialog.querySelectorAll('button, [role="button"], .el-button'))
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.find((element) => {
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if (!isVisibleDeleteButton(element)) return false;
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const text = (element.textContent || '').replace(/\s+/g, '');
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return /^(确定|确认|删除)$/.test(text);
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});
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if (!confirmBtn) return;
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simulateClick(confirmBtn);
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log(`步骤 ${step}：已确认删除弹窗`, 'ok');
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await sleepRandom(700, 1000);
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};
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const itemDeleteBtn = findDeleteButton(item);
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if (itemDeleteBtn) {
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simulateClick(itemDeleteBtn);
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log(`步骤 ${step}：已点击邮件内删除按钮`, 'ok');
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await confirmDeleteIfNeeded();
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await sleepRandom(1000, 1500);
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return;
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}
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const toolbarDeleteBtn = Array.from(document.querySelectorAll('[class*="toolbar"], [class*="header"]'))
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.map(container => findDeleteButton(container))
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.find(Boolean);
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if (toolbarDeleteBtn) {
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simulateClick(toolbarDeleteBtn);
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log(`步骤 ${step}：已点击工具栏删除按钮`, 'ok');
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await confirmDeleteIfNeeded();
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await sleepRandom(1000, 1500);
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return;
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}
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log(`步骤 ${step}：无法删除邮件（未找到删除按钮）`, 'warn');
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} catch (err) {
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log(`步骤 ${step}：删除邮件失败：${err.message}`, 'warn');
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}
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}
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async function handlePollEmail(step, payload) {
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const {
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senderFilters,
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subjectFilters,
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maxAttempts,
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intervalMs,
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filterAfterTimestamp = 0,
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excludeCodes = [],
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strictChatGPTCodeOnly = false,
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targetEmail = '',
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} = payload;
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const excludedCodeSet = new Set(excludeCodes.filter(Boolean));
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const filterAfterMinute = normalizeMinuteTimestamp(Number(filterAfterTimestamp) || 0);
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log(`步骤 ${step}：开始轮询 2925 邮箱（最多 ${maxAttempts} 次）`);
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if (filterAfterMinute) {
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log(`步骤 ${step}：仅尝试 ${new Date(filterAfterMinute).toLocaleString('zh-CN', { hour12: false })} 及之后时间的邮件。`);
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}
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let initialItems = [];
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for (let i = 0; i < 20; i++) {
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initialItems = findMailItems();
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if (initialItems.length > 0) break;
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await sleep(500);
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}
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if (initialItems.length === 0) {
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await refreshInbox();
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await sleep(2000);
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initialItems = findMailItems();
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}
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if (initialItems.length === 0) {
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throw new Error('2925 邮箱列表未加载完成，请确认当前已打开收件箱。');
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}
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const existingMailIds = getCurrentMailIds(initialItems);
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log(`步骤 ${step}：邮件列表已加载，共 ${initialItems.length} 封邮件`);
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log(`步骤 ${step}：已记录当前 ${existingMailIds.size} 封旧邮件快照`);
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const FALLBACK_AFTER = 3;
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for (let attempt = 1; attempt <= maxAttempts; attempt++) {
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log(`步骤 ${step}：正在轮询 2925 邮箱，第 ${attempt}/${maxAttempts} 次`);
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if (attempt > 1) {
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await refreshInbox();
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await sleepRandom(900, 1500);
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}
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const items = findMailItems();
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if (items.length > 0) {
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const useFallback = attempt > FALLBACK_AFTER;
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for (let index = 0; index < items.length; index++) {
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const item = items[index];
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const itemId = getMailItemId(item, index);
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const itemTimestamp = parseMailItemTimestamp(item);
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const itemMinute = normalizeMinuteTimestamp(itemTimestamp || 0);
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const passesTimeFilter = !filterAfterMinute || (itemMinute && itemMinute >= filterAfterMinute);
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const shouldBypassOldSnapshot = Boolean(filterAfterMinute && passesTimeFilter && itemMinute > 0);
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if (!passesTimeFilter) {
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continue;
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}
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if (!useFallback && !shouldBypassOldSnapshot && existingMailIds.has(itemId)) {
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continue;
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}
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const text = getMailItemText(item);
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if (!matchesMailFilters(text, senderFilters, subjectFilters)) {
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continue;
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}
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const previewEmails = extractEmails(text);
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const previewTargetState = getTargetEmailMatchState(text, targetEmail);
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const previewMatchesTarget = previewTargetState.matches;
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if (targetEmail && previewEmails.length > 0 && !previewMatchesTarget) {
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continue;
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}
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const code = extractVerificationCode(text, strictChatGPTCodeOnly);
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if (code && previewMatchesTarget) {
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if (excludedCodeSet.has(code)) {
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log(`步骤 ${step}：跳过排除的验证码：${code}`, 'info');
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continue;
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}
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if (seenCodes.has(code)) {
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log(`步骤 ${step}：跳过已处理过的验证码：${code}`, 'info');
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continue;
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}
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seenCodes.add(code);
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persistSeenCodes();
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const source = useFallback && existingMailIds.has(itemId) ? '回退匹配邮件' : '新邮件';
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const timeLabel = itemTimestamp ? `，时间：${new Date(itemTimestamp).toLocaleString('zh-CN', { hour12: false })}` : '';
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log(`步骤 ${step}：已找到验证码：${code}（来源：${source}${timeLabel}）`, 'ok');
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await sleep(1000);
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return { ok: true, code, emailTimestamp: Date.now() };
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}
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simulateClick(item);
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await sleepRandom(1200, 2200);
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const openedText = document.body?.textContent || '';
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const bodyCode = extractVerificationCode(openedText, strictChatGPTCodeOnly);
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const openedTargetState = getTargetEmailMatchState(openedText, targetEmail);
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if (targetEmail && openedTargetState.hasExplicitEmail && !openedTargetState.matches) {
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continue;
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}
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if (bodyCode) {
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if (excludedCodeSet.has(bodyCode)) {
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log(`步骤 ${step}：跳过排除的验证码：${bodyCode}`, 'info');
|
||
continue;
|
||
}
|
||
if (seenCodes.has(bodyCode)) {
|
||
log(`步骤 ${step}：跳过已处理过的验证码：${bodyCode}`, 'info');
|
||
continue;
|
||
}
|
||
seenCodes.add(bodyCode);
|
||
persistSeenCodes();
|
||
const source = useFallback && existingMailIds.has(itemId) ? '回退匹配邮件正文' : '新邮件正文';
|
||
const timeLabel = itemTimestamp ? `，时间：${new Date(itemTimestamp).toLocaleString('zh-CN', { hour12: false })}` : '';
|
||
log(`步骤 ${step}：已在邮件正文中找到验证码：${bodyCode}（来源：${source}${timeLabel}）`, 'ok');
|
||
await sleep(1000);
|
||
return { ok: true, code: bodyCode, emailTimestamp: Date.now() };
|
||
}
|
||
}
|
||
}
|
||
|
||
if (attempt === FALLBACK_AFTER + 1) {
|
||
log(`步骤 ${step}：连续 ${FALLBACK_AFTER} 次未发现新邮件，开始回退到首封匹配邮件`, 'warn');
|
||
}
|
||
|
||
if (attempt < maxAttempts) {
|
||
await sleepRandom(intervalMs, intervalMs + 1200);
|
||
}
|
||
}
|
||
|
||
throw new Error(
|
||
`${(maxAttempts * intervalMs / 1000).toFixed(0)} 秒后仍未在 2925 邮箱中找到新的匹配邮件。请手动检查收件箱。`
|
||
);
|
||
}
|
||
|
||
}
|