Download Gmail in Group save by Receiver

by-receiver-bookmarklet.js

javascript: function gmailRawURL(t){return"//mail.google.com/mail/"+String(location).match(/(u\/\d*\/)/)+"?ik="+GLOBALS[9]+"&view=om&th="+t}function downloadURL(t,a){var o=document.createElement("a");o.setAttribute("href",a),o.setAttribute("download",t),o.click(),console.log("Download",a,"as",t)}function download(t,a){var o=document.createElement("a");o.setAttribute("href","data:text/plain;charset=utf-8,"+encodeURIComponent(a)),o.setAttribute("download",t),o.click()}Array.prototype.forEach.call($$(".kQ"),function(t){t.click()}),Array.prototype.forEach.call($$(".kv .adf"),function(t){t.click()}),Array.prototype.forEach.call($$(".h7 .hb .g2.ac2"),function(t){console.log(t.getAttribute("email"))});var mails=$$(".adP.adO"),recieverEmails=Array.prototype.map.call($$(".h7 .hb .g2.ac2"),function(t){return t.getAttribute("email")}),mailUrls=[];for(var i in mails)id=String(mails[i].className).match(/m([\d\w]+)/),id&&mailUrls.push(gmailRawURL(id[1]));mailUrls.forEach(function(t,a){downloadURL(recieverEmails[a]+".eml",t)});

by-receiver.js

/*
 Paste this in console
*/

// 展開群組 Expand Groups
Array.prototype.forEach.call($$('.kQ'), function(hidden){
  hidden.click();
});
Array.prototype.forEach.call($$('.kv .adf'), function(hidden){
  hidden.click();
});
Array.prototype.forEach.call($$('.h7 .hb .g2.ac2'), function(reciever){
  console.log(reciever.getAttribute('email'));
});

function gmailRawURL(id){
  return '//mail.google.com/mail/' + String(location).match(/(u\/\d*\/)/) + '?ik=' + GLOBALS[9] + '&view=om&th=' + id;
}

var mails = $$('.adP.adO');
var recieverEmails = Array.prototype.map.call($$('.h7 .hb .g2.ac2'), function(reciever){
  return reciever.getAttribute('email');
});
var mailUrls = [];

for(var i in mails){
  id = String(mails[i].className).match(/m([\d\w]+)/);
  id && mailUrls.push(gmailRawURL(id[1]));
}

mailUrls.forEach(function(url, k){
  downloadURL(recieverEmails[k] + ".eml", url);
})

function downloadURL(filename, url) {
    var pom = document.createElement('a');
    pom.setAttribute('href', url);
    pom.setAttribute('download', filename);
    pom.click();
    console.log('Download', url, 'as', filename);
}

function download(filename, text) {
    var pom = document.createElement('a');
    pom.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text));
    pom.setAttribute('download', filename);
    pom.click();
}