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September 8, 2022 15:40
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Running this as a local cronjob with 1h intervals
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| import process from "process"; | |
| import chrome from 'chrome-cookies-secure'; | |
| import Puppeteer from "puppeteer"; | |
| const HOURLY_RATE = process.env.HOURLY_RATE || 320; | |
| const DEBUG = process.env.DEBUG; | |
| const CHROME_PROFILE = 'Profile 2'; // Change this to your chrome profile | |
| const DEFAULT_TIMEOUT = 3000; | |
| const BROWSER_HEIGHT = 800; | |
| const BROWSER_WIDTH = 1200; | |
| const BROWSER_DATA_PATH = '/home/izelnakri/.config/google-chrome'; | |
| const BROWSER_BIN_PATH = '/usr/sbin/google-chrome-stable'; | |
| const RECRUITER_TITLE_TOKENS = ['recruit', 'Sourcer', 'talent', 'human resource']; | |
| const RECRUITER_MESSAGE_TOKENS = [ | |
| '🍪', 'role', 'team', 'join', 'attrition', 'working hour', '100% remote', 'promising', 'freelance', 'scrum', | |
| 'requirement', 'agile', 'product manager', 'product owner', 'product design', 'product development', 'salary' | |
| ]; | |
| (async () => { | |
| console.log((new Date()).toString(), 'Running dear-recruiter.js:'); | |
| const cookies = await chrome.getCookiesPromised('https://linkedin.com/messaging/', 'puppeteer', CHROME_PROFILE); | |
| let browser = await Puppeteer.launch({ | |
| executablePath: BROWSER_BIN_PATH, | |
| userDataDir: BROWSER_DATA_PATH, | |
| headless: !DEBUG, | |
| args: [`--window-size=${BROWSER_WIDTH},${BROWSER_HEIGHT}`], | |
| }); | |
| const page = await browser.newPage() | |
| await page.setCookie(...cookies); | |
| await page.setViewport({ width: BROWSER_WIDTH, height: BROWSER_HEIGHT }); | |
| await page.goto('https://www.linkedin.com/messaging', { timeout: 0 }); | |
| await page.waitForTimeout(DEFAULT_TIMEOUT); | |
| page.on('console', async (msg) => { | |
| const args = await Promise.all(msg.args().map((arg) => turnToObjects(arg))); | |
| console.log(...args); | |
| }); | |
| let sentMessages = await page.evaluate(async ([DEFAULT_TIMEOUT, RECRUITER_TITLE_TOKENS, RECRUITER_MESSAGE_TOKENS, HOURLY_RATE]) => { | |
| const LAST_CONVERSATIONS_CARDS = Array.from(document.querySelectorAll('.msg-conversation-card__message-snippet')) | |
| // .filter((conversation) => RECRUITER_MESSAGE_TOKENS.some((token) => conversation.textContent.includes(token))); | |
| let result = []; | |
| for (const [index, conversationCard] of LAST_CONVERSATIONS_CARDS.entries()) { | |
| if (index <= 4) { | |
| result.push(await checkConversation(conversationCard)); | |
| } | |
| } | |
| return result; | |
| async function checkConversation(conversationCard) { | |
| conversationCard.click(); | |
| await wait(DEFAULT_TIMEOUT); | |
| window.scroll({ top: 220 }) | |
| let userFullName = document.querySelector('#thread-detail-jump-target')?.textContent.trim(); | |
| let userTitle = document.querySelector('.artdeco-entity-lockup__subtitle')?.textContent.trim(); | |
| let messageHistory = Array.from(document.querySelectorAll('.msg-s-event-listitem__body')); | |
| let firstMessage = messageHistory[0] && messageHistory[0].textContent.trim(); | |
| if (messageHistory.length === 1 && firstMessage && isRecruiter(userTitle, firstMessage)) { | |
| let message = letsCutTheBullshit(userFullName, HOURLY_RATE); | |
| let messageForm = document.querySelector('.msg-form__contenteditable'); | |
| if (await fillIn(messageForm, message)) { | |
| await wait(DEFAULT_TIMEOUT); | |
| let sendButton = document.querySelector('.msg-form__send-button'); | |
| sendButton.disabled = false | |
| sendButton.click(); | |
| await wait(DEFAULT_TIMEOUT); | |
| let contactSharePopup = document.querySelector('.artdeco-modal-is-open'); | |
| if (contactSharePopup) { | |
| let notNowButton = contactSharePopup.querySelector('.artdeco-button--muted'); | |
| notNowButton.click(); | |
| } | |
| return [userFullName, userTitle, message, firstMessage]; | |
| } | |
| } | |
| } | |
| function wait(timeout) { | |
| return new Promise((resolve) => setTimeout(resolve, timeout)); | |
| } | |
| function isRecruiter(userTitle, message) { | |
| let sanitezedUserTitle = userTitle ? userTitle.toLowerCase() : ''; | |
| return RECRUITER_TITLE_TOKENS.some((token) => sanitezedUserTitle.includes(token)) | |
| || RECRUITER_MESSAGE_TOKENS.some((token) => message.includes(token)); | |
| } | |
| function letsCutTheBullshit(recruiterName, hourlyRate) { | |
| // NOTE: This is partially written by GitHub Copilot: | |
| return 'Hi ' + recruiterName.split(' ')[0] + ',\n\nI\'m flattered by your interest.' | |
| + 'However I\'d be only interested in a job that pays at least $' + hourlyRate + '/hr, given my experience and ' | |
| + 'current demand in the market. I hope you understand it. Please only contact me if you think my rate is fair.' | |
| + '\n\nBest,\nIzel'; | |
| } | |
| function fillIn(element, text) { | |
| return new Promise((resolve) => { | |
| setTimeout(() => { | |
| try { | |
| element.blur() | |
| element.focus(); | |
| document.execCommand('insertText', false, text); | |
| resolve(true); | |
| } catch (error) { | |
| resolve(false); | |
| } | |
| }, 1000); | |
| }); | |
| } | |
| }, [DEFAULT_TIMEOUT, RECRUITER_TITLE_TOKENS, RECRUITER_MESSAGE_TOKENS, HOURLY_RATE]); | |
| sentMessages.forEach((message) => { | |
| if (Array.isArray(message)) { | |
| console.log('===================================='); | |
| console.log('Message sent to:', message[0]); | |
| console.log('Title:', message[1]); | |
| console.log('Message:', message[2]); | |
| console.log('In response to:\n\n', message[3]); | |
| console.log('===================================='); | |
| } | |
| }); | |
| console.log((new Date()).toString(), 'Closing the browser on:'); | |
| console.log(page.url()); | |
| browser.close() | |
| process.exit(0); | |
| })(); | |
| function turnToObjects(jsHandle) { | |
| return jsHandle.jsonValue(); | |
| } |
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