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', { '!statusText': $.trim(xmlhttp.statusText) });
75 responseText = '\n' + Drupal.t('ResponseText: !responseText', { '!responseText': $.trim(xmlhttp.responseText) });
78 responseText = responseText.replace(/<("[^"]*"|'[^']*'|[^'">])*>/gi, '');
79 responseText = responseText.replace(/[\n]+\s+/g, '\n');
81 var readyStateText = xmlhttp.status === 0 ? '\n' + Drupal.t('ReadyState: !readyState', { '!readyState': xmlhttp.readyState }) : '';
83 customMessage = customMessage ? '\n' + Drupal.t('CustomMessage: !customMessage', { '!customMessage': customMessage }) : '';
85 this.message = statusCode + pathText + statusText + customMessage + responseText + readyStateText;
87 this.name = 'AjaxError';
90 Drupal.AjaxError.prototype = new Error();
91 Drupal.AjaxError.prototype.constructor = Drupal.AjaxError;
93 Drupal.ajax = function (settings) {
94 if (arguments.length !== 1) {
95 throw new Error('Drupal.ajax() function must be called with one configuration object only');
98 var base = settings.base || false;
99 var element = settings.element || false;
100 delete settings.base;
101 delete settings.element;
103 if (!settings.progress && !element) {
104 settings.progress = false;
107 var ajax = new Drupal.Ajax(base, element, settings);
108 ajax.instanceIndex = Drupal.ajax.instances.length;
109 Drupal.ajax.instances.push(ajax);
114 Drupal.ajax.instances = [];
116 Drupal.ajax.expired = function () {
117 return Drupal.ajax.instances.filter(function (instance) {
118 return instance && instance.element !== false && !document.body.contains(instance.element);
122 Drupal.ajax.bindAjaxLinks = function (element) {
123 $(element).find('.use-ajax').once('ajax').each(function (i, ajaxLink) {
124 var $linkElement = $(ajaxLink);
126 var elementSettings = {
127 progress: { type: 'throbber' },
128 dialogType: $linkElement.data('dialog-type'),
129 dialog: $linkElement.data('dialog-options'),
130 dialogRenderer: $linkElement.data('dialog-renderer'),
131 base: $linkElement.attr('id'),
134 var href = $linkElement.attr('href');
137 elementSettings.url = href;
138 elementSettings.event = 'click';
140 Drupal.ajax(elementSettings);
144 Drupal.Ajax = function (base, element, elementSettings) {
146 event: element ? 'mousedown' : null,
148 selector: base ? '#' + base : null,
151 method: 'replaceWith',
154 message: Drupal.t('Please wait...')
161 $.extend(this, defaults, elementSettings);
163 this.commands = new Drupal.AjaxCommands();
165 this.instanceIndex = false;
168 this.wrapper = '#' + this.wrapper;
171 this.element = element;
173 this.element_settings = elementSettings;
175 this.elementSettings = elementSettings;
177 if (this.element && this.element.form) {
178 this.$form = $(this.element.form);
182 var $element = $(this.element);
183 if ($element.is('a')) {
184 this.url = $element.attr('href');
185 } else if (this.element && element.form) {
186 this.url = this.$form.attr('action');
190 var originalUrl = this.url;
192 this.url = this.url.replace(/\/nojs(\/|$|\?|#)/g, '/ajax$1');
194 if (drupalSettings.ajaxTrustedUrl[originalUrl]) {
195 drupalSettings.ajaxTrustedUrl[this.url] = true;
203 beforeSerialize: function beforeSerialize(elementSettings, options) {
204 return ajax.beforeSerialize(elementSettings, options);
206 beforeSubmit: function beforeSubmit(formValues, elementSettings, options) {
208 return ajax.beforeSubmit(formValues, elementSettings, options);
210 beforeSend: function beforeSend(xmlhttprequest, options) {
212 return ajax.beforeSend(xmlhttprequest, options);
214 success: function success(response, status, xmlhttprequest) {
215 if (typeof response === 'string') {
216 response = $.parseJSON(response);
219 if (response !== null && !drupalSettings.ajaxTrustedUrl[ajax.url]) {
220 if (xmlhttprequest.getResponseHeader('X-Drupal-Ajax-Token') !== '1') {
221 var customMessage = Drupal.t('The response failed verification so will not be processed.');
222 return ajax.error(xmlhttprequest, ajax.url, customMessage);
226 return ajax.success(response, status);
228 complete: function complete(xmlhttprequest, status) {
229 ajax.ajaxing = false;
230 if (status === 'error' || status === 'parsererror') {
231 return ajax.error(xmlhttprequest, ajax.url);
239 if (elementSettings.dialog) {
240 ajax.options.data.dialogOptions = elementSettings.dialog;
243 if (ajax.options.url.indexOf('?') === -1) {
244 ajax.options.url += '?';
246 ajax.options.url += '&';
249 var wrapper = 'drupal_' + (elementSettings.dialogType || 'ajax');
250 if (elementSettings.dialogRenderer) {
251 wrapper += '.' + elementSettings.dialogRenderer;
253 ajax.options.url += Drupal.ajax.WRAPPER_FORMAT + '=' + wrapper;
255 $(ajax.element).on(elementSettings.event, function (event) {
256 if (!drupalSettings.ajaxTrustedUrl[ajax.url] && !Drupal.url.isLocal(ajax.url)) {
257 throw new Error(Drupal.t('The callback URL is not local and not trusted: !url', { '!url': ajax.url }));
259 return ajax.eventResponse(this, event);
262 if (elementSettings.keypress) {
263 $(ajax.element).on('keypress', function (event) {
264 return ajax.keypressResponse(this, event);
268 if (elementSettings.prevent) {
269 $(ajax.element).on(elementSettings.prevent, false);
273 Drupal.ajax.WRAPPER_FORMAT = '_wrapper_format';
275 Drupal.Ajax.AJAX_REQUEST_PARAMETER = '_drupal_ajax';
277 Drupal.Ajax.prototype.execute = function () {
283 this.beforeSerialize(this.element, this.options);
285 return $.ajax(this.options);
287 this.ajaxing = false;
288 window.alert('An error occurred while attempting to process ' + this.options.url + ': ' + e.message);
290 return $.Deferred().reject();
294 Drupal.Ajax.prototype.keypressResponse = function (element, event) {
297 if (event.which === 13 || event.which === 32 && element.type !== 'text' && element.type !== 'textarea' && element.type !== 'tel' && element.type !== 'number') {
298 event.preventDefault();
299 event.stopPropagation();
300 $(element).trigger(ajax.elementSettings.event);
304 Drupal.Ajax.prototype.eventResponse = function (element, event) {
305 event.preventDefault();
306 event.stopPropagation();
317 element.form.clk = element;
320 ajax.$form.ajaxSubmit(ajax.options);
322 ajax.beforeSerialize(ajax.element, ajax.options);
323 $.ajax(ajax.options);
326 ajax.ajaxing = false;
327 window.alert('An error occurred while attempting to process ' + ajax.options.url + ': ' + e.message);
331 Drupal.Ajax.prototype.beforeSerialize = function (element, options) {
333 var settings = this.settings || drupalSettings;
334 Drupal.detachBehaviors(this.$form.get(0), settings, 'serialize');
337 options.data[Drupal.Ajax.AJAX_REQUEST_PARAMETER] = 1;
339 var pageState = drupalSettings.ajaxPageState;
340 options.data['ajax_page_state[theme]'] = pageState.theme;
341 options.data['ajax_page_state[theme_token]'] = pageState.theme_token;
342 options.data['ajax_page_state[libraries]'] = pageState.libraries;
345 Drupal.Ajax.prototype.beforeSubmit = function (formValues, element, options) {};
347 Drupal.Ajax.prototype.beforeSend = function (xmlhttprequest, options) {
349 options.extraData = options.extraData || {};
351 options.extraData.ajax_iframe_upload = '1';
353 var v = $.fieldValue(this.element);
355 options.extraData[this.element.name] = v;
359 $(this.element).prop('disabled', true);
361 if (!this.progress || !this.progress.type) {
365 var progressIndicatorMethod = 'setProgressIndicator' + this.progress.type.slice(0, 1).toUpperCase() + this.progress.type.slice(1).toLowerCase();
366 if (progressIndicatorMethod in this && typeof this[progressIndicatorMethod] === 'function') {
367 this[progressIndicatorMethod].call(this);
371 Drupal.Ajax.prototype.setProgressIndicatorBar = function () {
372 var progressBar = new Drupal.ProgressBar('ajax-progress-' + this.element.id, $.noop, this.progress.method, $.noop);
373 if (this.progress.message) {
374 progressBar.setProgress(-1, this.progress.message);
376 if (this.progress.url) {
377 progressBar.startMonitoring(this.progress.url, this.progress.interval || 1500);
379 this.progress.element = $(progressBar.element).addClass('ajax-progress ajax-progress-bar');
380 this.progress.object = progressBar;
381 $(this.element).after(this.progress.element);
384 Drupal.Ajax.prototype.setProgressIndicatorThrobber = function () {
385 this.progress.element = $('<div class="ajax-progress ajax-progress-throbber"><div class="throbber"> </div></div>');
386 if (this.progress.message) {
387 this.progress.element.find('.throbber').after('<div class="message">' + this.progress.message + '</div>');
389 $(this.element).after(this.progress.element);
392 Drupal.Ajax.prototype.setProgressIndicatorFullscreen = function () {
393 this.progress.element = $('<div class="ajax-progress ajax-progress-fullscreen"> </div>');
394 $('body').after(this.progress.element);
397 Drupal.Ajax.prototype.success = function (response, status) {
400 if (this.progress.element) {
401 $(this.progress.element).remove();
403 if (this.progress.object) {
404 this.progress.object.stopMonitoring();
406 $(this.element).prop('disabled', false);
408 var elementParents = $(this.element).parents('[data-drupal-selector]').addBack().toArray();
410 var focusChanged = false;
411 Object.keys(response || {}).forEach(function (i) {
412 if (response[i].command && _this.commands[response[i].command]) {
413 _this.commands[response[i].command](_this, response[i], status);
414 if (response[i].command === 'invoke' && response[i].method === 'focus') {
420 if (!focusChanged && this.element && !$(this.element).data('disable-refocus')) {
423 for (var n = elementParents.length - 1; !target && n > 0; n--) {
424 target = document.querySelector('[data-drupal-selector="' + elementParents[n].getAttribute('data-drupal-selector') + '"]');
428 $(target).trigger('focus');
433 var settings = this.settings || drupalSettings;
434 Drupal.attachBehaviors(this.$form.get(0), settings);
437 this.settings = null;
440 Drupal.Ajax.prototype.getEffect = function (response) {
441 var type = response.effect || this.effect;
442 var speed = response.speed || this.speed;
445 if (type === 'none') {
446 effect.showEffect = 'show';
447 effect.hideEffect = 'hide';
448 effect.showSpeed = '';
449 } else if (type === 'fade') {
450 effect.showEffect = 'fadeIn';
451 effect.hideEffect = 'fadeOut';
452 effect.showSpeed = speed;
454 effect.showEffect = type + 'Toggle';
455 effect.hideEffect = type + 'Toggle';
456 effect.showSpeed = speed;
462 Drupal.Ajax.prototype.error = function (xmlhttprequest, uri, customMessage) {
463 if (this.progress.element) {
464 $(this.progress.element).remove();
466 if (this.progress.object) {
467 this.progress.object.stopMonitoring();
470 $(this.wrapper).show();
472 $(this.element).prop('disabled', false);
475 var settings = this.settings || drupalSettings;
476 Drupal.attachBehaviors(this.$form.get(0), settings);
478 throw new Drupal.AjaxError(xmlhttprequest, uri, customMessage);
481 Drupal.AjaxCommands = function () {};
482 Drupal.AjaxCommands.prototype = {
483 insert: function insert(ajax, response, status) {
484 var $wrapper = response.selector ? $(response.selector) : $(ajax.wrapper);
485 var method = response.method || ajax.method;
486 var effect = ajax.getEffect(response);
487 var settings = void 0;
489 var $newContentWrapped = $('<div></div>').html(response.data);
490 var $newContent = $newContentWrapped.contents();
492 if ($newContent.length !== 1 || $newContent.get(0).nodeType !== 1) {
493 $newContent = $newContentWrapped;
502 settings = response.settings || ajax.settings || drupalSettings;
503 Drupal.detachBehaviors($wrapper.get(0), settings);
506 $wrapper[method]($newContent);
508 if (effect.showEffect !== 'show') {
512 if ($newContent.find('.ajax-new-content').length > 0) {
513 $newContent.find('.ajax-new-content').hide();
515 $newContent.find('.ajax-new-content')[effect.showEffect](effect.showSpeed);
516 } else if (effect.showEffect !== 'show') {
517 $newContent[effect.showEffect](effect.showSpeed);
520 if ($newContent.parents('html').length > 0) {
521 settings = response.settings || ajax.settings || drupalSettings;
522 Drupal.attachBehaviors($newContent.get(0), settings);
525 remove: function remove(ajax, response, status) {
526 var settings = response.settings || ajax.settings || drupalSettings;
527 $(response.selector).each(function () {
528 Drupal.detachBehaviors(this, settings);
531 changed: function changed(ajax, response, status) {
532 var $element = $(response.selector);
533 if (!$element.hasClass('ajax-changed')) {
534 $element.addClass('ajax-changed');
535 if (response.asterisk) {
536 $element.find(response.asterisk).append(' <abbr class="ajax-changed" title="' + Drupal.t('Changed') + '">*</abbr> ');
540 alert: function alert(ajax, response, status) {
541 window.alert(response.text, response.title);
543 redirect: function redirect(ajax, response, status) {
544 window.location = response.url;
546 css: function css(ajax, response, status) {
547 $(response.selector).css(response.argument);
549 settings: function settings(ajax, response, status) {
550 var ajaxSettings = drupalSettings.ajax;
553 Drupal.ajax.expired().forEach(function (instance) {
555 if (instance.selector) {
556 var selector = instance.selector.replace('#', '');
557 if (selector in ajaxSettings) {
558 delete ajaxSettings[selector];
564 if (response.merge) {
565 $.extend(true, drupalSettings, response.settings);
567 ajax.settings = response.settings;
570 data: function data(ajax, response, status) {
571 $(response.selector).data(response.name, response.value);
573 invoke: function invoke(ajax, response, status) {
574 var $element = $(response.selector);
575 $element[response.method].apply($element, _toConsumableArray(response.args));
577 restripe: function restripe(ajax, response, status) {
578 $(response.selector).find('> tbody > tr:visible, > tr:visible').removeClass('odd even').filter(':even').addClass('odd').end().filter(':odd').addClass('even');
580 update_build_id: function update_build_id(ajax, response, status) {
581 $('input[name="form_build_id"][value="' + response.old + '"]').val(response.new);
583 add_css: function add_css(ajax, response, status) {
584 $('head').prepend(response.data);
587 var importMatch = /^@import url\("(.*)"\);$/igm;
588 if (document.styleSheets[0].addImport && importMatch.test(response.data)) {
589 importMatch.lastIndex = 0;
591 match = importMatch.exec(response.data);
592 document.styleSheets[0].addImport(match[1]);
597 })(jQuery, window, Drupal, drupalSettings);