Get your Accepted submissions from URI http://www.urionlinejudge.com.br

fetch-uri.js

// Get your Accepted submissions from URI www.urionlinejudge.com.br, the submissions
// are stored in downloads directory
//
//  (** Required latest version of Firefox / Google chrome)
//
//  Instructions:
//   1) Login www.urionlinejudge.com.br
//   2) Go to https://www.urionlinejudge.com.br/judge/en/runs?answer_id=1
//   3) (** Important **) Configure automatic download in your browser (without ask)
//     Otherwise you will need to do click in download popup for every submission
//
//   4) Open the browser console and excecute this code
//   5) After download, if you want to rename the files see 'rename.js'
//
//   * The download rate is approximately 1 submission every 2 seconds
//
//   Note: The delay in get_url() is necessary because URI blocks many requests
//         per second
//
//   (If you just want to do a little test, you can set the variable 'pages' equal to 1,
//   for download only 1 page)

function downloadURI (uri) {
  var link = document.createElement('a');
  link.href = uri;
  document.body.appendChild(link);
  link.click();
  document.body.removeChild(link);
}

function get_url (id, tab, cb) {
  var url = 'https://www.urionlinejudge.com.br/judge/en/runs/code/' + id
  var newTab = window.open(url, '_blank');

  newTab.onload = function () {
    var ans = newTab.document.getElementsByClassName('dropbox-saver')[0].href;
    tab.opener.downloadURI(ans);
    setTimeout(function() {
      newTab.close();
      cb(null)
      },
      1000
    );
  };
}

function fetch_page (page, cb) {
  var url = 'https://www.urionlinejudge.com.br/judge/en/runs?answer_id=1&page=' + page;
  var newTab = window.open(url, '_blank');

  newTab.onload = function () {
    var sub_ids = newTab.document.getElementsByClassName('id');

    function go (i) {
      if (i == sub_ids.length) {
        newTab.close();
        cb(null)
        return;
      }
      else {
        var id = sub_ids[i].innerText;
        newTab.opener.get_url(id, newTab, function (err) {
          if (!err) {
            go(i + 1);
          }
          else {
            return err;
          }
        });
      }
    }

    go(0)
  };

}

function go (i) {
  if (i == pages) {
    return;
  }
  else {
    fetch_page(i, function (err) {
      if (!err) {
        setTimeout(
          function () {
            go(i + 1);
          }, 1000);
      }
      else {
        return err;
      }
    });
  }
}

var pages = parseInt(document.getElementById('table-info').innerText.split(' ')[2]);
go (1)

rename.js

// Rename file like 'UOJ_2235 - (5859660) Accepted.cpp' to '2235.cpp'

var fs = require('fs'),
  exec = require('child_process').exec;

fs.readdir('./', function (err, files) {
  if (err) console.log(err);
  else {
    for (var i = 0; i < files.length; ++i) {
      var cur = files[i];
      var id  = cur.split(' ')[0].split('_')[1];
      var ext = cur.split('.')[1]
      var name = id + '.' + ext;

      if (id) {
        var cmd = 'mv "' + cur + '" ' + name;
        exec(cmd, function (err, stdout, stderr) {
          if (err) console.log(err);
        });
      }
    }
  }
});