IconDownloader

用来在 Google Play 下载应用图标的脚本

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         IconDownloader
// @namespace    http://tampermonkey.net/
// @version      0.0.2
// @description  用来在 Google Play 下载应用图标的脚本
// @author       Money
// @match        *://play.google.com/store/apps/details?id=*
// @grant        none
// @license      MIT License
// @run-at       document-end
// ==/UserScript==

(function() {
  // Your code here...
   var a = document.createElement('a');
  a.innerHTML = 'Download Icon';
  a.className = 'icon-download LkLjZd ScJHi  nMZKrb  g3P27d  HPiPcc  '
  a.download = document.getElementsByClassName("AHFaub")[0].innerText;
  a.click();
   var doDownload = function(blob, filename) {
     var a = document.createElement('a');
     a.download = filename;
     a.href = blob;
     a.click();
}
  var container = document.getElementsByClassName("hfWwZc")[0];
  container.insertBefore(a,container.childNodes[0]);

  a.addEventListener('click', function (ev) {
  var blob = document.getElementsByClassName("xSyT2c")[0].childNodes[0].getAttribute('src').split("=s")[0]+"=s512";
  var filename = document.getElementsByClassName("AHFaub")[0].innerText;
  download(blob,filename);
});

   var download = function (url, filename) {
   if (!filename) filename = url.split('\\').pop().split('/').pop();
   fetch(url, {
      headers: new Headers({
        'Origin': location.origin
    }),
     mode: 'cors'
   })
  .then(response => response.blob())
  .then(blob => {
    let blobUrl = window.URL.createObjectURL(blob);
    doDownload(blobUrl, filename);
  })
  .catch(e => {console.error(e); return false;});

  return true;
}

})();