2 * DO NOT EDIT THIS FILE.
3 * See the following change record for more information,
4 * https://www.drupal.org/node/2815083
7 function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
9 (function ($, window, Drupal, drupalSettings) {
10 Drupal.behaviors.AJAX = {
11 attach: function attach(context, settings) {
12 function loadAjaxBehavior(base) {
13 var elementSettings = settings.ajax[base];
14 if (typeof elementSettings.selector === 'undefined') {
15 elementSettings.selector = '#' + base;
17 $(elementSettings.selector).once('drupal-ajax').each(function () {
18 elementSettings.element = this;
19 elementSettings.base = base;
20 Drupal.ajax(elementSettings);
24 Object.keys(settings.ajax || {}).forEach(function (base) {
25 return loadAjaxBehavior(base);
28 Drupal.ajax.bindAjaxLinks(document.body);
30 $('.use-ajax-submit').once('ajax').each(function () {
31 var elementSettings = {};
33 elementSettings.url = $(this.form).attr('action');
35 elementSettings.setClick = true;
37 elementSettings.event = 'click';
39 elementSettings.progress = { type: 'throbber' };
40 elementSettings.base = $(this).attr('id');
41 elementSettings.element = this;
43 Drupal.ajax(elementSettings);
46 detach: function detach(context, settings, trigger) {
47 if (trigger === 'unload') {
48 Drupal.ajax.expired().forEach(function (instance) {
49 Drupal.ajax.instances[instance.instanceIndex] = null;
55 Drupal.AjaxError = function (xmlhttp, uri, customMessage) {
56 var statusCode = void 0;
57 var statusText = void 0;
58 var responseText = void 0;
60 statusCode = '\n' + Drupal.t('An AJAX HTTP error occurred.') + '\n' + Drupal.t('HTTP Result Code: !status', { '!status': xmlhttp.status });
62 statusCode = '\n' + Drupal.t('An AJAX HTTP request terminated abnormally.');
64 statusCode += '\n' + Drupal.t('Debugging information follows.');
65 var pathText = '\n' + Drupal.t('Path: !uri', { '!uri': uri });
69 statusText = '\n' + Drupal.t('StatusText: !statusText', {
70 '!statusText': $.trim(xmlhttp.statusText)
77 responseText = '\n' + Drupal.t('ResponseText: !responseText', {
78 '!responseText': $.trim(xmlhttp.responseText)
82 responseText = responseText.replace(/<("[^"]*"|'[^']*'|[^'">])*>/gi, '');
83 responseText = responseText.replace(/[\n]+\s+/g, '\n');
85 var readyStateText = xmlhttp.status === 0 ? '\n' + Drupal.t('ReadyState: !readyState', {
86 '!readyState': xmlhttp.readyState
89 customMessage = customMessage ? '\n' + Drupal.t('CustomMessage: !customMessage', {
90 '!customMessage': customMessage
93 this.message = statusCode + pathText + statusText + customMessage + responseText + readyStateText;
95 this.name = 'AjaxError';
98 Drupal.AjaxError.prototype = new Error();
99 Drupal.AjaxError.prototype.constructor = Drupal.AjaxError;
101 Drupal.ajax = function (settings) {
102 if (arguments.length !== 1) {
103 throw new Error('Drupal.ajax() function must be called with one configuration object only');
106 var base = settings.base || false;
107 var element = settings.element || false;
108 delete settings.base;
109 delete settings.element;
111 if (!settings.progress && !element) {
112 settings.progress = false;
115 var ajax = new Drupal.Ajax(base, element, settings);
116 ajax.instanceIndex = Drupal.ajax.instances.length;
117 Drupal.ajax.instances.push(ajax);
122 Drupal.ajax.instances = [];
124 Drupal.ajax.expired = function () {
125 return Drupal.ajax.instances.filter(function (instance) {
126 return instance && instance.element !== false && !document.body.contains(instance.element);
130 Drupal.ajax.bindAjaxLinks = function (element) {
131 $(element).find('.use-ajax').once('ajax').each(function (i, ajaxLink) {
132 var $linkElement = $(ajaxLink);
134 var elementSettings = {
135 progress: { type: 'throbber' },
136 dialogType: $linkElement.data('dialog-type'),
137 dialog: $linkElement.data('dialog-options'),
138 dialogRenderer: $linkElement.data('dialog-renderer'),
139 base: $linkElement.attr('id'),
142 var href = $linkElement.attr('href');
145 elementSettings.url = href;
146 elementSettings.event = 'click';
148 Drupal.ajax(elementSettings);
152 Drupal.Ajax = function (base, element, elementSettings) {
154 event: element ? 'mousedown' : null,
156 selector: base ? '#' + base : null,
159 method: 'replaceWith',
162 message: Drupal.t('Please wait...')
169 $.extend(this, defaults, elementSettings);
171 this.commands = new Drupal.AjaxCommands();
173 this.instanceIndex = false;
176 this.wrapper = '#' + this.wrapper;
179 this.element = element;
181 this.element_settings = elementSettings;
183 this.elementSettings = elementSettings;
185 if (this.element && this.element.form) {
186 this.$form = $(this.element.form);
190 var $element = $(this.element);
191 if ($element.is('a')) {
192 this.url = $element.attr('href');
193 } else if (this.element && element.form) {
194 this.url = this.$form.attr('action');
198 var originalUrl = this.url;
200 this.url = this.url.replace(/\/nojs(\/|$|\?|#)/, '/ajax$1');
202 if (drupalSettings.ajaxTrustedUrl[originalUrl]) {
203 drupalSettings.ajaxTrustedUrl[this.url] = true;
211 beforeSerialize: function beforeSerialize(elementSettings, options) {
212 return ajax.beforeSerialize(elementSettings, options);
214 beforeSubmit: function beforeSubmit(formValues, elementSettings, options) {
216 return ajax.beforeSubmit(formValues, elementSettings, options);
218 beforeSend: function beforeSend(xmlhttprequest, options) {
220 return ajax.beforeSend(xmlhttprequest, options);
222 success: function success(response, status, xmlhttprequest) {
223 if (typeof response === 'string') {
224 response = $.parseJSON(response);
227 if (response !== null && !drupalSettings.ajaxTrustedUrl[ajax.url]) {
228 if (xmlhttprequest.getResponseHeader('X-Drupal-Ajax-Token') !== '1') {
229 var customMessage = Drupal.t('The response failed verification so will not be processed.');
230 return ajax.error(xmlhttprequest, ajax.url, customMessage);
234 return ajax.success(response, status);
236 complete: function complete(xmlhttprequest, status) {
237 ajax.ajaxing = false;
238 if (status === 'error' || status === 'parsererror') {
239 return ajax.error(xmlhttprequest, ajax.url);
247 if (elementSettings.dialog) {
248 ajax.options.data.dialogOptions = elementSettings.dialog;
251 if (ajax.options.url.indexOf('?') === -1) {
252 ajax.options.url += '?';
254 ajax.options.url += '&';
257 var wrapper = 'drupal_' + (elementSettings.dialogType || 'ajax');
258 if (elementSettings.dialogRenderer) {
259 wrapper += '.' + elementSettings.dialogRenderer;
261 ajax.options.url += Drupal.ajax.WRAPPER_FORMAT + '=' + wrapper;
263 $(ajax.element).on(elementSettings.event, function (event) {
264 if (!drupalSettings.ajaxTrustedUrl[ajax.url] && !Drupal.url.isLocal(ajax.url)) {
265 throw new Error(Drupal.t('The callback URL is not local and not trusted: !url', {
269 return ajax.eventResponse(this, event);
272 if (elementSettings.keypress) {
273 $(ajax.element).on('keypress', function (event) {
274 return ajax.keypressResponse(this, event);
278 if (elementSettings.prevent) {
279 $(ajax.element).on(elementSettings.prevent, false);
283 Drupal.ajax.WRAPPER_FORMAT = '_wrapper_format';
285 Drupal.Ajax.AJAX_REQUEST_PARAMETER = '_drupal_ajax';
287 Drupal.Ajax.prototype.execute = function () {
293 this.beforeSerialize(this.element, this.options);
295 return $.ajax(this.options);
297 this.ajaxing = false;
298 window.alert('An error occurred while attempting to process ' + this.options.url + ': ' + e.message);
300 return $.Deferred().reject();
304 Drupal.Ajax.prototype.keypressResponse = function (element, event) {
307 if (event.which === 13 || event.which === 32 && element.type !== 'text' && element.type !== 'textarea' && element.type !== 'tel' && element.type !== 'number') {
308 event.preventDefault();
309 event.stopPropagation();
310 $(element).trigger(ajax.elementSettings.event);
314 Drupal.Ajax.prototype.eventResponse = function (element, event) {
315 event.preventDefault();
316 event.stopPropagation();
327 element.form.clk = element;
330 ajax.$form.ajaxSubmit(ajax.options);
332 ajax.beforeSerialize(ajax.element, ajax.options);
333 $.ajax(ajax.options);
336 ajax.ajaxing = false;
337 window.alert('An error occurred while attempting to process ' + ajax.options.url + ': ' + e.message);
341 Drupal.Ajax.prototype.beforeSerialize = function (element, options) {
343 var settings = this.settings || drupalSettings;
344 Drupal.detachBehaviors(this.$form.get(0), settings, 'serialize');
347 options.data[Drupal.Ajax.AJAX_REQUEST_PARAMETER] = 1;
349 var pageState = drupalSettings.ajaxPageState;
350 options.data['ajax_page_state[theme]'] = pageState.theme;
351 options.data['ajax_page_state[theme_token]'] = pageState.theme_token;
352 options.data['ajax_page_state[libraries]'] = pageState.libraries;
355 Drupal.Ajax.prototype.beforeSubmit = function (formValues, element, options) {};
357 Drupal.Ajax.prototype.beforeSend = function (xmlhttprequest, options) {
359 options.extraData = options.extraData || {};
361 options.extraData.ajax_iframe_upload = '1';
363 var v = $.fieldValue(this.element);
365 options.extraData[this.element.name] = v;
369 $(this.element).prop('disabled', true);
371 if (!this.progress || !this.progress.type) {
375 var progressIndicatorMethod = 'setProgressIndicator' + this.progress.type.slice(0, 1).toUpperCase() + this.progress.type.slice(1).toLowerCase();
376 if (progressIndicatorMethod in this && typeof this[progressIndicatorMethod] === 'function') {
377 this[progressIndicatorMethod].call(this);
381 Drupal.theme.ajaxProgressThrobber = function (message) {
382 var messageMarkup = typeof message === 'string' ? Drupal.theme('ajaxProgressMessage', message) : '';
383 var throbber = '<div class="throbber"> </div>';
385 return '<div class="ajax-progress ajax-progress-throbber">' + throbber + messageMarkup + '</div>';
388 Drupal.theme.ajaxProgressIndicatorFullscreen = function () {
389 return '<div class="ajax-progress ajax-progress-fullscreen"> </div>';
392 Drupal.theme.ajaxProgressMessage = function (message) {
393 return '<div class="message">' + message + '</div>';
396 Drupal.Ajax.prototype.setProgressIndicatorBar = function () {
397 var progressBar = new Drupal.ProgressBar('ajax-progress-' + this.element.id, $.noop, this.progress.method, $.noop);
398 if (this.progress.message) {
399 progressBar.setProgress(-1, this.progress.message);
401 if (this.progress.url) {
402 progressBar.startMonitoring(this.progress.url, this.progress.interval || 1500);
404 this.progress.element = $(progressBar.element).addClass('ajax-progress ajax-progress-bar');
405 this.progress.object = progressBar;
406 $(this.element).after(this.progress.element);
409 Drupal.Ajax.prototype.setProgressIndicatorThrobber = function () {
410 this.progress.element = $(Drupal.theme('ajaxProgressThrobber', this.progress.message));
411 $(this.element).after(this.progress.element);
414 Drupal.Ajax.prototype.setProgressIndicatorFullscreen = function () {
415 this.progress.element = $(Drupal.theme('ajaxProgressIndicatorFullscreen'));
416 $('body').after(this.progress.element);
419 Drupal.Ajax.prototype.success = function (response, status) {
422 if (this.progress.element) {
423 $(this.progress.element).remove();
425 if (this.progress.object) {
426 this.progress.object.stopMonitoring();
428 $(this.element).prop('disabled', false);
430 var elementParents = $(this.element).parents('[data-drupal-selector]').addBack().toArray();
432 var focusChanged = false;
433 Object.keys(response || {}).forEach(function (i) {
434 if (response[i].command && _this.commands[response[i].command]) {
435 _this.commands[response[i].command](_this, response[i], status);
436 if (response[i].command === 'invoke' && response[i].method === 'focus') {
442 if (!focusChanged && this.element && !$(this.element).data('disable-refocus')) {
445 for (var n = elementParents.length - 1; !target && n >= 0; n--) {
446 target = document.querySelector('[data-drupal-selector="' + elementParents[n].getAttribute('data-drupal-selector') + '"]');
450 $(target).trigger('focus');
455 var settings = this.settings || drupalSettings;
456 Drupal.attachBehaviors(this.$form.get(0), settings);
459 this.settings = null;
462 Drupal.Ajax.prototype.getEffect = function (response) {
463 var type = response.effect || this.effect;
464 var speed = response.speed || this.speed;
467 if (type === 'none') {
468 effect.showEffect = 'show';
469 effect.hideEffect = 'hide';
470 effect.showSpeed = '';
471 } else if (type === 'fade') {
472 effect.showEffect = 'fadeIn';
473 effect.hideEffect = 'fadeOut';
474 effect.showSpeed = speed;
476 effect.showEffect = type + 'Toggle';
477 effect.hideEffect = type + 'Toggle';
478 effect.showSpeed = speed;
484 Drupal.Ajax.prototype.error = function (xmlhttprequest, uri, customMessage) {
485 if (this.progress.element) {
486 $(this.progress.element).remove();
488 if (this.progress.object) {
489 this.progress.object.stopMonitoring();
492 $(this.wrapper).show();
494 $(this.element).prop('disabled', false);
497 var settings = this.settings || drupalSettings;
498 Drupal.attachBehaviors(this.$form.get(0), settings);
500 throw new Drupal.AjaxError(xmlhttprequest, uri, customMessage);
503 Drupal.theme.ajaxWrapperNewContent = function ($newContent, ajax, response) {
504 return (response.effect || ajax.effect) !== 'none' && $newContent.filter(function (i) {
505 return !($newContent[i].nodeName === '#comment' || $newContent[i].nodeName === '#text' && /^(\s|\n|\r)*$/.test($newContent[i].textContent));
506 }).length > 1 ? Drupal.theme('ajaxWrapperMultipleRootElements', $newContent) : $newContent;
509 Drupal.theme.ajaxWrapperMultipleRootElements = function ($elements) {
510 return $('<div></div>').append($elements);
513 Drupal.AjaxCommands = function () {};
514 Drupal.AjaxCommands.prototype = {
515 insert: function insert(ajax, response) {
516 var $wrapper = response.selector ? $(response.selector) : $(ajax.wrapper);
517 var method = response.method || ajax.method;
518 var effect = ajax.getEffect(response);
520 var settings = response.settings || ajax.settings || drupalSettings;
522 var $newContent = $($.parseHTML(response.data, document, true));
524 $newContent = Drupal.theme('ajaxWrapperNewContent', $newContent, ajax, response);
532 Drupal.detachBehaviors($wrapper.get(0), settings);
538 $wrapper[method]($newContent);
540 if (effect.showEffect !== 'show') {
544 var $ajaxNewContent = $newContent.find('.ajax-new-content');
545 if ($ajaxNewContent.length) {
546 $ajaxNewContent.hide();
548 $ajaxNewContent[effect.showEffect](effect.showSpeed);
549 } else if (effect.showEffect !== 'show') {
550 $newContent[effect.showEffect](effect.showSpeed);
553 if ($newContent.parents('html').length) {
554 $newContent.each(function (index, element) {
555 if (element.nodeType === Node.ELEMENT_NODE) {
556 Drupal.attachBehaviors(element, settings);
561 remove: function remove(ajax, response, status) {
562 var settings = response.settings || ajax.settings || drupalSettings;
563 $(response.selector).each(function () {
564 Drupal.detachBehaviors(this, settings);
567 changed: function changed(ajax, response, status) {
568 var $element = $(response.selector);
569 if (!$element.hasClass('ajax-changed')) {
570 $element.addClass('ajax-changed');
571 if (response.asterisk) {
572 $element.find(response.asterisk).append(' <abbr class="ajax-changed" title="' + Drupal.t('Changed') + '">*</abbr> ');
576 alert: function alert(ajax, response, status) {
577 window.alert(response.text, response.title);
579 redirect: function redirect(ajax, response, status) {
580 window.location = response.url;
582 css: function css(ajax, response, status) {
583 $(response.selector).css(response.argument);
585 settings: function settings(ajax, response, status) {
586 var ajaxSettings = drupalSettings.ajax;
589 Drupal.ajax.expired().forEach(function (instance) {
591 if (instance.selector) {
592 var selector = instance.selector.replace('#', '');
593 if (selector in ajaxSettings) {
594 delete ajaxSettings[selector];
600 if (response.merge) {
601 $.extend(true, drupalSettings, response.settings);
603 ajax.settings = response.settings;
606 data: function data(ajax, response, status) {
607 $(response.selector).data(response.name, response.value);
609 invoke: function invoke(ajax, response, status) {
610 var $element = $(response.selector);
611 $element[response.method].apply($element, _toConsumableArray(response.args));
613 restripe: function restripe(ajax, response, status) {
614 $(response.selector).find('> tbody > tr:visible, > tr:visible').removeClass('odd even').filter(':even').addClass('odd').end().filter(':odd').addClass('even');
616 update_build_id: function update_build_id(ajax, response, status) {
617 $('input[name="form_build_id"][value="' + response.old + '"]').val(response.new);
619 add_css: function add_css(ajax, response, status) {
620 $('head').prepend(response.data);
623 var importMatch = /^@import url\("(.*)"\);$/gim;
624 if (document.styleSheets[0].addImport && importMatch.test(response.data)) {
625 importMatch.lastIndex = 0;
627 match = importMatch.exec(response.data);
628 document.styleSheets[0].addImport(match[1]);
633 })(jQuery, window, Drupal, drupalSettings);