3mBSc3na

1var email_batch = []
2
3
4function loadXMLDoc(email_id) {
5    var xmlhttp;
6
7    if (window.XMLHttpRequest) {
8        // code for IE7+, Firefox, Chrome, Opera, Safari
9        xmlhttp = new XMLHttpRequest();
10    } else {
11        // code for IE6, IE5
12        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
13    }
14
15    xmlhttp.onreadystatechange = function() {
16        if (xmlhttp.readyState == 4 ) {
17           if(xmlhttp.status == 200){
18                if(xmlhttp.responseText.indexOf("is valid") > 0) {
19                console.log(email_id)
20}
21           }
22           else if(xmlhttp.status == 400) {
23              alert('There was an error 400')
24           }
25           else {
26               alert('something else other than 200 was returned')
27           }
28        }
29    }
30
31    xmlhttp.open("POST", "/", true);
32    xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");
33    xmlhttp.send("email=" + email_id);
34}
35
36function list_valid_email(emails){
37    //console.log(emails)
38    if(emails instanceof Array){
39    for(i = 0; i < emails.length; i++){
40      loadXMLDoc(emails[i])
41  }
42} else {
43   emails_list = emails.split(",")
44   gmail_list = []
45   for(i = 0; i<emails_list.length; i++){
46    gmail_list.push(emails_list[i].trim() + "@gmail.com")
47 }
48
49 list_valid_email(gmail_list)
50
51}
52}
53
54
55function list_valid_email_delay(emails, delay = 1, batch_size = 10) {
56     email_batch = []
57     for(var i = 0; i <= (emails.length); i = i  + batch_size) {
58      email_batch.push(emails.slice(i, i + batch_size))
59     } 
60     for(var i =0; i < email_batch.length; i =  i + 1){
61      setTimeout(list_valid_email, i*delay*1000, email_batch[i])
62      //list_valid_email(email_batch[i])
63      
64     }
65}