linkedin-crawler/index.js

Automated crawling and messaging for LinkedIn

const tooltipTriggerList = document.querySelectorAll('[data-bs-toggle="tooltip"]')
const tooltipList = [...tooltipTriggerList].map(tooltipTriggerEl => new window.bootstrap.Tooltip(tooltipTriggerEl))
let rabotaetTochkaa = null
let udatscheck = null

document.getElementById('textarea0').addEventListener('input', ()=>{updateTAcounter()});

let isDarkMode = true
function darkMode(){
    if(isDarkMode){
        isDarkMode = !isDarkMode
        document.querySelector('html').setAttribute('data-bs-theme', 'light')
        document.getElementById('darkMode').innerHTML = '🌙 Dark Mode'
        document.getElementById('darkMode').classList.remove("btn-dark")
        document.getElementById('darkMode').classList.add("btn-light")
    } else {        
        isDarkMode = !isDarkMode
        document.querySelector('html').setAttribute('data-bs-theme', 'dark')
        document.getElementById('darkMode').innerHTML = '🌞 Light Mode'
        document.getElementById('darkMode').classList.remove("btn-light")
        document.getElementById('darkMode').classList.add("btn-dark")
    }
}

function addField(value){
    switch(value){
        case 0:
            document.getElementById('textarea0').value = document.getElementById('textarea0').value + `<<firstname>>`
            updateTAcounter()
            document.getElementById('textarea0').focus()
            break;
        case 1:
            document.getElementById('textarea0').value = document.getElementById('textarea0').value + `<<lastname>>`
            updateTAcounter()
            document.getElementById('textarea0').focus()
            break;
        case 2:
            document.getElementById('textarea0').value = document.getElementById('textarea0').value + `<<location>>`
            updateTAcounter()
            document.getElementById('textarea0').focus()
            break;
        case 3:
            document.getElementById('textarea0').value = document.getElementById('textarea0').value + `<<currentjob>>`
            updateTAcounter()
            document.getElementById('textarea0').focus()
            break;
        default:
            updateTAcounter()
            break;
    }
}

function updateTAcounter(){
    document.getElementById('lenCounter').innerHTML = 300 - document.getElementById('textarea0').value.length
    if(document.getElementById('textarea0').value.length >= 300){
        document.getElementById('start').classList.add('disabled')
    } else {
        document.getElementById('start').classList.remove('disabled')
    }
}

function rabotaetTochka(){
    document.getElementById('workingMsg').innerHTML.split("").filter(x => x == ".").length == 0 ? document.getElementById('workingMsg').innerHTML = ' Working.  ' : 
    document.getElementById('workingMsg').innerHTML.split("").filter(x => x == ".").length == 1 ? document.getElementById('workingMsg').innerHTML = ' Working.. ':
    document.getElementById('workingMsg').innerHTML.split("").filter(x => x == ".").length == 2 ? document.getElementById('workingMsg').innerHTML = ' Working...':
    document.getElementById('workingMsg').innerHTML = ' Working  '
}

let completion = 50
let countNoUpdates = 0
function updatesChecker(){
    fetch('http://localhost:3333/updates', {headers: {'Content-Type':'text/plain'}, }).then((res)=>{return res.json()}).then((res)=> {
        if(res=='noUpdates'&&countNoUpdates>=6){document.getElementById('scriptRet').innerHTML += `<p>${res}</p>`;countNoUpdates++;clearInterval(udatscheck);return}
        if(res=='noUpdates'){document.getElementById('scriptRet').innerHTML += `<p>${res}</p>`;countNoUpdates++;return}
        res=JSON.parse(res)
        document.getElementById('progText').innerHTML = `📧 Sending Customized Messages...`
        res.forEach((item)=>{
            if(item.indexOf('ChallengeException: CHALLENGE')!=-1){haltProcess(true)}
            if(item != 'noUpdates'){
                document.getElementById('scriptRet').innerHTML += `<p>${item}</p>`
                document.getElementById('pbar').style.width = `${completion}%`
                ++completion
            }
        })
    }).catch((err)=>{
        document.getElementById('scriptRet').innerHTML += `<p>Error Fetching Update...${err}</p>`
        clearInterval(udatscheck)
    })
}

function haltProcess(isChallenge = false){
    clearInterval(udatscheck)
    clearInterval(rabotaetTochkaa)
    document.getElementById('endButton').style.display = 'none'
    document.getElementById('pbar').style.display = 'none'
    fetch('http://localhost:3333/pkill').then((res)=>{return res.json()}).then((res)=>{
        if(res.message=="child killed successfully"){
            if(isChallenge){
                document.getElementById('progText').innerHTML = `⚠️🤖 ROBOT DETECTION CHALLENGE DETECTED 🤖⚠️</h3><h3>LOG IN FROM YOUR BROWSER</h3><h3>THEN REFRESH AND RUN AGAIN</h3><h3>TO WHITELIST YOUR IP`            
                document.getElementById('pbar').style.width = '100%'  
                document.getElementById('start').style.display = 'none' 
            } else {
                document.getElementById('progText').innerHTML = `❌ All Processes Halted`
                document.getElementById('pbar').style.width = '100%'  
                document.getElementById('start').style.display = 'none' 
            }
        } else {
            if(isChallenge){
                document.getElementById('progText').innerHTML = `⚠️🤖 ROBOT DETECTION CHALLENGE DETECTED 🤖⚠️</h3><h3>LOG IN FROM YOUR BROWSER</h3><h3>THEN REFRESH AND RUN AGAIN</h3><h3>TO WHITELIST YOUR IP`              
                document.getElementById('pbar').style.width = '100%'  
                document.getElementById('start').style.display = 'none' 
            } else {
                document.getElementById('start').style.display = 'none'      
                document.getElementById('progText').innerHTML = `⚠️ Kill Child Failed`
                document.getElementById('pbar').style.width = '100%'                    
            }
        }
    }).catch((err)=>{
        document.getElementById('start').style.display = 'none'      
        document.getElementById('progText').innerHTML = `⚠️ Problem Killing Child`
        document.getElementById('pbar').style.width = '100%'                    
    })

}

async function startBrowsin(){
    document.getElementById('endButton').style.display = 'flex'
    document.getElementById('pbar').style.display = 'flex'
    document.getElementById('pbar').focus()
    document.getElementById('start').innerHTML = `<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true" id="workingSpinner"> </span> <span id="workingMsg"> Working  `
    rabotaetTochkaa = setInterval(rabotaetTochka, 666)
    // Start Searching
    document.getElementById('progText').innerHTML = `✏️ Writing Files...`
    document.getElementById('pbar').style.width = '10%'
    const username = document.getElementById('emailField').value
    const password = document.getElementById('passwordField').value
    const message = document.getElementById('textarea0').value
    const search = document.getElementById('inputSearchTerm1').value
    fetch(`http://localhost:3333/writeFile`, {
        method: "post",
        headers: {'Content-Type':'text/plain'}, 
        // headers: {'Content-Type':'application/json'}, 
        body: JSON.stringify( {
            'username':username,
            'password': password,
            'message':message,
            'search':search
        } )
    }).then((resp)=>{
        if(resp.status!=201){
            clearInterval(rabotaetTochkaa)
            innerHTML = `❌ File Write Failed! Exiting!`
            document.getElementById('start').innerHTML = ''
            return
        }
        document.getElementById('pbar').style.width = '25%'
        document.getElementById('progText').innerHTML = `✏️ File Write Success!`
        udatscheck = setInterval(updatesChecker,1000)
    }).catch((err)=>{
        clearInterval(rabotaetTochkaa)
        document.getElementById('progText').innerHTML = `❌ File Write Failed!`
        document.getElementById('start').innerHTML = ''
    })
}