https://bergereslesvertus.fr/core/misc/progress.js?v=9.5.5

1/**
2* DO NOT EDIT THIS FILE.
3* See the following change record for more information,
4* https://www.drupal.org/node/2815083
5* @preserve
6**/
7(function ($, Drupal) {
8  Drupal.theme.progressBar = function (id) {
9    return "<div id=\"".concat(id, "\" class=\"progress\" aria-live=\"polite\">") + '<div class="progress__label">&nbsp;</div>' + '<div class="progress__track"><div class="progress__bar"></div></div>' + '<div class="progress__percentage"></div>' + '<div class="progress__description">&nbsp;</div>' + '</div>';
10  };
11  Drupal.ProgressBar = function (id, updateCallback, method, errorCallback) {
12    this.id = id;
13    this.method = method || 'GET';
14    this.updateCallback = updateCallback;
15    this.errorCallback = errorCallback;
16    this.element = $(Drupal.theme('progressBar', id));
17  };
18  $.extend(Drupal.ProgressBar.prototype, {
19    setProgress: function setProgress(percentage, message, label) {
20      if (percentage >= 0 && percentage <= 100) {
21        $(this.element).find('div.progress__bar').css('width', "".concat(percentage, "%"));
22        $(this.element).find('div.progress__percentage').html("".concat(percentage, "%"));
23      }
24      $('div.progress__description', this.element).html(message);
25      $('div.progress__label', this.element).html(label);
26      if (this.updateCallback) {
27        this.updateCallback(percentage, message, this);
28      }
29    },
30    startMonitoring: function startMonitoring(uri, delay) {
31      this.delay = delay;
32      this.uri = uri;
33      this.sendPing();
34    },
35    stopMonitoring: function stopMonitoring() {
36      clearTimeout(this.timer);
37      this.uri = null;
38    },
39    sendPing: function sendPing() {
40      if (this.timer) {
41        clearTimeout(this.timer);
42      }
43      if (this.uri) {
44        var pb = this;
45        var uri = this.uri;
46        if (uri.indexOf('?') === -1) {
47          uri += '?';
48        } else {
49          uri += '&';
50        }
51        uri += '_format=json';
52        $.ajax({
53          type: this.method,
54          url: uri,
55          data: '',
56          dataType: 'json',
57          success: function success(progress) {
58            if (progress.status === 0) {
59              pb.displayError(progress.data);
60              return;
61            }
62            pb.setProgress(progress.percentage, progress.message, progress.label);
63            pb.timer = setTimeout(function () {
64              pb.sendPing();
65            }, pb.delay);
66          },
67          error: function error(xmlhttp) {
68            var e = new Drupal.AjaxError(xmlhttp, pb.uri);
69            pb.displayError("<pre>".concat(e.message, "</pre>"));
70          }
71        });
72      }
73    },
74    displayError: function displayError(string) {
75      var error = $('<div class="messages messages--error"></div>').html(string);
76      $(this.element).before(error).hide();
77      if (this.errorCallback) {
78        this.errorCallback(this);
79      }
80    }
81  });
82})(jQuery, Drupal);