that contains calendar
- calendarLinkName: 'calendarlink', // name of the link that is used to toggle
- clockDivName: 'clockbox', // name of clock
that gets toggled
- clockLinkName: 'clocklink', // name of the link that is used to toggle
- shortCutsClass: 'datetimeshortcuts', // class of the clock and cal shortcuts
- timezoneWarningClass: 'timezonewarning', // class of the warning for timezone mismatch
- timezoneOffset: 0,
- init: function() {
- const serverOffset = document.body.dataset.adminUtcOffset;
- if (serverOffset) {
- const localOffset = new Date().getTimezoneOffset() * -60;
- DateTimeShortcuts.timezoneOffset = localOffset - serverOffset;
- }
-
- for (const inp of document.getElementsByTagName('input')) {
- if (inp.type === 'text' && inp.classList.contains('vTimeField')) {
- DateTimeShortcuts.addClock(inp);
- DateTimeShortcuts.addTimezoneWarning(inp);
- }
- else if (inp.type === 'text' && inp.classList.contains('vDateField')) {
- DateTimeShortcuts.addCalendar(inp);
- DateTimeShortcuts.addTimezoneWarning(inp);
- }
- }
- },
- // Return the current time while accounting for the server timezone.
- now: function() {
- const serverOffset = document.body.dataset.adminUtcOffset;
- if (serverOffset) {
- const localNow = new Date();
- const localOffset = localNow.getTimezoneOffset() * -60;
- localNow.setTime(localNow.getTime() + 1000 * (serverOffset - localOffset));
- return localNow;
- } else {
- return new Date();
- }
- },
- // Add a warning when the time zone in the browser and backend do not match.
- addTimezoneWarning: function(inp) {
- const warningClass = DateTimeShortcuts.timezoneWarningClass;
- let timezoneOffset = DateTimeShortcuts.timezoneOffset / 3600;
-
- // Only warn if there is a time zone mismatch.
- if (!timezoneOffset) {
- return;
- }
-
- // Check if warning is already there.
- if (inp.parentNode.querySelectorAll('.' + warningClass).length) {
- return;
- }
-
- let message;
- if (timezoneOffset > 0) {
- message = ngettext(
- 'Note: You are %s hour ahead of server time.',
- 'Note: You are %s hours ahead of server time.',
- timezoneOffset
- );
- }
- else {
- timezoneOffset *= -1;
- message = ngettext(
- 'Note: You are %s hour behind server time.',
- 'Note: You are %s hours behind server time.',
- timezoneOffset
- );
- }
- message = interpolate(message, [timezoneOffset]);
-
- const warning = document.createElement('span');
- warning.className = warningClass;
- warning.textContent = message;
- inp.parentNode.appendChild(document.createElement('br'));
- inp.parentNode.appendChild(warning);
- },
- // Add clock widget to a given field
- addClock: function(inp) {
- const num = DateTimeShortcuts.clockInputs.length;
- DateTimeShortcuts.clockInputs[num] = inp;
- DateTimeShortcuts.dismissClockFunc[num] = function() { DateTimeShortcuts.dismissClock(num); return true; };
-
- // Shortcut links (clock icon and "Now" link)
- const shortcuts_span = document.createElement('span');
- shortcuts_span.className = DateTimeShortcuts.shortCutsClass;
- inp.parentNode.insertBefore(shortcuts_span, inp.nextSibling);
- const now_link = document.createElement('a');
- now_link.href = "#";
- now_link.textContent = gettext('Now');
- now_link.addEventListener('click', function(e) {
- e.preventDefault();
- DateTimeShortcuts.handleClockQuicklink(num, -1);
- });
- const clock_link = document.createElement('a');
- clock_link.href = '#';
- clock_link.id = DateTimeShortcuts.clockLinkName + num;
- clock_link.addEventListener('click', function(e) {
- e.preventDefault();
- // avoid triggering the document click handler to dismiss the clock
- e.stopPropagation();
- DateTimeShortcuts.openClock(num);
- });
-
- quickElement(
- 'span', clock_link, '',
- 'class', 'clock-icon',
- 'title', gettext('Choose a Time')
- );
- shortcuts_span.appendChild(document.createTextNode('\u00A0'));
- shortcuts_span.appendChild(now_link);
- shortcuts_span.appendChild(document.createTextNode('\u00A0|\u00A0'));
- shortcuts_span.appendChild(clock_link);
-
- // Create clock link div
- //
- // Markup looks like:
- //
- //
Choose a time
- //
- //
Cancel
- //
-
- const clock_box = document.createElement('div');
- clock_box.style.display = 'none';
- clock_box.style.position = 'absolute';
- clock_box.className = 'clockbox module';
- clock_box.id = DateTimeShortcuts.clockDivName + num;
- document.body.appendChild(clock_box);
- clock_box.addEventListener('click', function(e) { e.stopPropagation(); });
-
- quickElement('h2', clock_box, gettext('Choose a time'));
- const time_list = quickElement('ul', clock_box);
- time_list.className = 'timelist';
- // The list of choices can be overridden in JavaScript like this:
- // DateTimeShortcuts.clockHours.name = [['3 a.m.', 3]];
- // where name is the name attribute of the
.
- const name = typeof DateTimeShortcuts.clockHours[inp.name] === 'undefined' ? 'default_' : inp.name;
- DateTimeShortcuts.clockHours[name].forEach(function(element) {
- const time_link = quickElement('a', quickElement('li', time_list), gettext(element[0]), 'href', '#');
- time_link.addEventListener('click', function(e) {
- e.preventDefault();
- DateTimeShortcuts.handleClockQuicklink(num, element[1]);
- });
- });
-
- const cancel_p = quickElement('p', clock_box);
- cancel_p.className = 'calendar-cancel';
- const cancel_link = quickElement('a', cancel_p, gettext('Cancel'), 'href', '#');
- cancel_link.addEventListener('click', function(e) {
- e.preventDefault();
- DateTimeShortcuts.dismissClock(num);
- });
-
- document.addEventListener('keyup', function(event) {
- if (event.which === 27) {
- // ESC key closes popup
- DateTimeShortcuts.dismissClock(num);
- event.preventDefault();
- }
- });
- },
- openClock: function(num) {
- const clock_box = document.getElementById(DateTimeShortcuts.clockDivName + num);
- const clock_link = document.getElementById(DateTimeShortcuts.clockLinkName + num);
-
- // Recalculate the clockbox position
- // is it left-to-right or right-to-left layout ?
- if (window.getComputedStyle(document.body).direction !== 'rtl') {
- clock_box.style.left = findPosX(clock_link) + 17 + 'px';
- }
- else {
- // since style's width is in em, it'd be tough to calculate
- // px value of it. let's use an estimated px for now
- clock_box.style.left = findPosX(clock_link) - 110 + 'px';
- }
- clock_box.style.top = Math.max(0, findPosY(clock_link) - 30) + 'px';
-
- // Show the clock box
- clock_box.style.display = 'block';
- document.addEventListener('click', DateTimeShortcuts.dismissClockFunc[num]);
- },
- dismissClock: function(num) {
- document.getElementById(DateTimeShortcuts.clockDivName + num).style.display = 'none';
- document.removeEventListener('click', DateTimeShortcuts.dismissClockFunc[num]);
- },
- handleClockQuicklink: function(num, val) {
- let d;
- if (val === -1) {
- d = DateTimeShortcuts.now();
- }
- else {
- d = new Date(1970, 1, 1, val, 0, 0, 0);
- }
- DateTimeShortcuts.clockInputs[num].value = d.strftime(get_format('TIME_INPUT_FORMATS')[0]);
- DateTimeShortcuts.clockInputs[num].focus();
- DateTimeShortcuts.dismissClock(num);
- },
- // Add calendar widget to a given field.
- addCalendar: function(inp) {
- const num = DateTimeShortcuts.calendars.length;
-
- DateTimeShortcuts.calendarInputs[num] = inp;
- DateTimeShortcuts.dismissCalendarFunc[num] = function() { DateTimeShortcuts.dismissCalendar(num); return true; };
-
- // Shortcut links (calendar icon and "Today" link)
- const shortcuts_span = document.createElement('span');
- shortcuts_span.className = DateTimeShortcuts.shortCutsClass;
- inp.parentNode.insertBefore(shortcuts_span, inp.nextSibling);
- const today_link = document.createElement('a');
- today_link.href = '#';
- today_link.appendChild(document.createTextNode(gettext('Today')));
- today_link.addEventListener('click', function(e) {
- e.preventDefault();
- DateTimeShortcuts.handleCalendarQuickLink(num, 0);
- });
- const cal_link = document.createElement('a');
- cal_link.href = '#';
- cal_link.id = DateTimeShortcuts.calendarLinkName + num;
- cal_link.addEventListener('click', function(e) {
- e.preventDefault();
- // avoid triggering the document click handler to dismiss the calendar
- e.stopPropagation();
- DateTimeShortcuts.openCalendar(num);
- });
- quickElement(
- 'span', cal_link, '',
- 'class', 'date-icon',
- 'title', gettext('Choose a Date')
- );
- shortcuts_span.appendChild(document.createTextNode('\u00A0'));
- shortcuts_span.appendChild(today_link);
- shortcuts_span.appendChild(document.createTextNode('\u00A0|\u00A0'));
- shortcuts_span.appendChild(cal_link);
-
- // Create calendarbox div.
- //
- // Markup looks like:
- //
- //
- //
- // ‹
- // › February 2003
- //
- //
- //
- //
- //
- //
Cancel
- //
- const cal_box = document.createElement('div');
- cal_box.style.display = 'none';
- cal_box.style.position = 'absolute';
- cal_box.className = 'calendarbox module';
- cal_box.id = DateTimeShortcuts.calendarDivName1 + num;
- document.body.appendChild(cal_box);
- cal_box.addEventListener('click', function(e) { e.stopPropagation(); });
-
- // next-prev links
- const cal_nav = quickElement('div', cal_box);
- const cal_nav_prev = quickElement('a', cal_nav, '<', 'href', '#');
- cal_nav_prev.className = 'calendarnav-previous';
- cal_nav_prev.addEventListener('click', function(e) {
- e.preventDefault();
- DateTimeShortcuts.drawPrev(num);
- });
-
- const cal_nav_next = quickElement('a', cal_nav, '>', 'href', '#');
- cal_nav_next.className = 'calendarnav-next';
- cal_nav_next.addEventListener('click', function(e) {
- e.preventDefault();
- DateTimeShortcuts.drawNext(num);
- });
-
- // main box
- const cal_main = quickElement('div', cal_box, '', 'id', DateTimeShortcuts.calendarDivName2 + num);
- cal_main.className = 'calendar';
- DateTimeShortcuts.calendars[num] = new Calendar(DateTimeShortcuts.calendarDivName2 + num, DateTimeShortcuts.handleCalendarCallback(num));
- DateTimeShortcuts.calendars[num].drawCurrent();
-
- // calendar shortcuts
- const shortcuts = quickElement('div', cal_box);
- shortcuts.className = 'calendar-shortcuts';
- let day_link = quickElement('a', shortcuts, gettext('Yesterday'), 'href', '#');
- day_link.addEventListener('click', function(e) {
- e.preventDefault();
- DateTimeShortcuts.handleCalendarQuickLink(num, -1);
- });
- shortcuts.appendChild(document.createTextNode('\u00A0|\u00A0'));
- day_link = quickElement('a', shortcuts, gettext('Today'), 'href', '#');
- day_link.addEventListener('click', function(e) {
- e.preventDefault();
- DateTimeShortcuts.handleCalendarQuickLink(num, 0);
- });
- shortcuts.appendChild(document.createTextNode('\u00A0|\u00A0'));
- day_link = quickElement('a', shortcuts, gettext('Tomorrow'), 'href', '#');
- day_link.addEventListener('click', function(e) {
- e.preventDefault();
- DateTimeShortcuts.handleCalendarQuickLink(num, +1);
- });
-
- // cancel bar
- const cancel_p = quickElement('p', cal_box);
- cancel_p.className = 'calendar-cancel';
- const cancel_link = quickElement('a', cancel_p, gettext('Cancel'), 'href', '#');
- cancel_link.addEventListener('click', function(e) {
- e.preventDefault();
- DateTimeShortcuts.dismissCalendar(num);
- });
- document.addEventListener('keyup', function(event) {
- if (event.which === 27) {
- // ESC key closes popup
- DateTimeShortcuts.dismissCalendar(num);
- event.preventDefault();
- }
- });
- },
- openCalendar: function(num) {
- const cal_box = document.getElementById(DateTimeShortcuts.calendarDivName1 + num);
- const cal_link = document.getElementById(DateTimeShortcuts.calendarLinkName + num);
- const inp = DateTimeShortcuts.calendarInputs[num];
-
- // Determine if the current value in the input has a valid date.
- // If so, draw the calendar with that date's year and month.
- if (inp.value) {
- const format = get_format('DATE_INPUT_FORMATS')[0];
- const selected = inp.value.strptime(format);
- const year = selected.getUTCFullYear();
- const month = selected.getUTCMonth() + 1;
- const re = /\d{4}/;
- if (re.test(year.toString()) && month >= 1 && month <= 12) {
- DateTimeShortcuts.calendars[num].drawDate(month, year, selected);
- }
- }
-
- // Recalculate the clockbox position
- // is it left-to-right or right-to-left layout ?
- if (window.getComputedStyle(document.body).direction !== 'rtl') {
- cal_box.style.left = findPosX(cal_link) + 17 + 'px';
- }
- else {
- // since style's width is in em, it'd be tough to calculate
- // px value of it. let's use an estimated px for now
- cal_box.style.left = findPosX(cal_link) - 180 + 'px';
- }
- cal_box.style.top = Math.max(0, findPosY(cal_link) - 75) + 'px';
-
- cal_box.style.display = 'block';
- document.addEventListener('click', DateTimeShortcuts.dismissCalendarFunc[num]);
- },
- dismissCalendar: function(num) {
- document.getElementById(DateTimeShortcuts.calendarDivName1 + num).style.display = 'none';
- document.removeEventListener('click', DateTimeShortcuts.dismissCalendarFunc[num]);
- },
- drawPrev: function(num) {
- DateTimeShortcuts.calendars[num].drawPreviousMonth();
- },
- drawNext: function(num) {
- DateTimeShortcuts.calendars[num].drawNextMonth();
- },
- handleCalendarCallback: function(num) {
- let format = get_format('DATE_INPUT_FORMATS')[0];
- // the format needs to be escaped a little
- format = format.replace('\\', '\\\\')
- .replace('\r', '\\r')
- .replace('\n', '\\n')
- .replace('\t', '\\t')
- .replace("'", "\\'");
- return function(y, m, d) {
- DateTimeShortcuts.calendarInputs[num].value = new Date(y, m - 1, d).strftime(format);
- DateTimeShortcuts.calendarInputs[num].focus();
- document.getElementById(DateTimeShortcuts.calendarDivName1 + num).style.display = 'none';
- };
- },
- handleCalendarQuickLink: function(num, offset) {
- const d = DateTimeShortcuts.now();
- d.setDate(d.getDate() + offset);
- DateTimeShortcuts.calendarInputs[num].value = d.strftime(get_format('DATE_INPUT_FORMATS')[0]);
- DateTimeShortcuts.calendarInputs[num].focus();
- DateTimeShortcuts.dismissCalendar(num);
- }
- };
-
- window.addEventListener('load', DateTimeShortcuts.init);
- window.DateTimeShortcuts = DateTimeShortcuts;
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/admin/RelatedObjectLookups.js b/auctions/static - backup 10-26-22/admin/js/admin/RelatedObjectLookups.js
deleted file mode 100644
index 289e1ce..0000000
--- a/auctions/static - backup 10-26-22/admin/js/admin/RelatedObjectLookups.js
+++ /dev/null
@@ -1,155 +0,0 @@
-/*global SelectBox, interpolate*/
-// Handles related-objects functionality: lookup link for raw_id_fields
-// and Add Another links.
-'use strict';
-{
- const $ = django.jQuery;
-
- function showAdminPopup(triggeringLink, name_regexp, add_popup) {
- const name = triggeringLink.id.replace(name_regexp, '');
- const href = new URL(triggeringLink.href);
- if (add_popup) {
- href.searchParams.set('_popup', 1);
- }
- const win = window.open(href, name, 'height=500,width=800,resizable=yes,scrollbars=yes');
- win.focus();
- return false;
- }
-
- function showRelatedObjectLookupPopup(triggeringLink) {
- return showAdminPopup(triggeringLink, /^lookup_/, true);
- }
-
- function dismissRelatedLookupPopup(win, chosenId) {
- const name = win.name;
- const elem = document.getElementById(name);
- if (elem.classList.contains('vManyToManyRawIdAdminField') && elem.value) {
- elem.value += ',' + chosenId;
- } else {
- document.getElementById(name).value = chosenId;
- }
- win.close();
- }
-
- function showRelatedObjectPopup(triggeringLink) {
- return showAdminPopup(triggeringLink, /^(change|add|delete)_/, false);
- }
-
- function updateRelatedObjectLinks(triggeringLink) {
- const $this = $(triggeringLink);
- const siblings = $this.nextAll('.view-related, .change-related, .delete-related');
- if (!siblings.length) {
- return;
- }
- const value = $this.val();
- if (value) {
- siblings.each(function() {
- const elm = $(this);
- elm.attr('href', elm.attr('data-href-template').replace('__fk__', value));
- });
- } else {
- siblings.removeAttr('href');
- }
- }
-
- function dismissAddRelatedObjectPopup(win, newId, newRepr) {
- const name = win.name;
- const elem = document.getElementById(name);
- if (elem) {
- const elemName = elem.nodeName.toUpperCase();
- if (elemName === 'SELECT') {
- elem.options[elem.options.length] = new Option(newRepr, newId, true, true);
- } else if (elemName === 'INPUT') {
- if (elem.classList.contains('vManyToManyRawIdAdminField') && elem.value) {
- elem.value += ',' + newId;
- } else {
- elem.value = newId;
- }
- }
- // Trigger a change event to update related links if required.
- $(elem).trigger('change');
- } else {
- const toId = name + "_to";
- const o = new Option(newRepr, newId);
- SelectBox.add_to_cache(toId, o);
- SelectBox.redisplay(toId);
- }
- win.close();
- }
-
- function dismissChangeRelatedObjectPopup(win, objId, newRepr, newId) {
- const id = win.name.replace(/^edit_/, '');
- const selectsSelector = interpolate('#%s, #%s_from, #%s_to', [id, id, id]);
- const selects = $(selectsSelector);
- selects.find('option').each(function() {
- if (this.value === objId) {
- this.textContent = newRepr;
- this.value = newId;
- }
- });
- selects.next().find('.select2-selection__rendered').each(function() {
- // The element can have a clear button as a child.
- // Use the lastChild to modify only the displayed value.
- this.lastChild.textContent = newRepr;
- this.title = newRepr;
- });
- win.close();
- }
-
- function dismissDeleteRelatedObjectPopup(win, objId) {
- const id = win.name.replace(/^delete_/, '');
- const selectsSelector = interpolate('#%s, #%s_from, #%s_to', [id, id, id]);
- const selects = $(selectsSelector);
- selects.find('option').each(function() {
- if (this.value === objId) {
- $(this).remove();
- }
- }).trigger('change');
- win.close();
- }
-
- window.showRelatedObjectLookupPopup = showRelatedObjectLookupPopup;
- window.dismissRelatedLookupPopup = dismissRelatedLookupPopup;
- window.showRelatedObjectPopup = showRelatedObjectPopup;
- window.updateRelatedObjectLinks = updateRelatedObjectLinks;
- window.dismissAddRelatedObjectPopup = dismissAddRelatedObjectPopup;
- window.dismissChangeRelatedObjectPopup = dismissChangeRelatedObjectPopup;
- window.dismissDeleteRelatedObjectPopup = dismissDeleteRelatedObjectPopup;
-
- // Kept for backward compatibility
- window.showAddAnotherPopup = showRelatedObjectPopup;
- window.dismissAddAnotherPopup = dismissAddRelatedObjectPopup;
-
- $(document).ready(function() {
- $("a[data-popup-opener]").on('click', function(event) {
- event.preventDefault();
- opener.dismissRelatedLookupPopup(window, $(this).data("popup-opener"));
- });
- $('body').on('click', '.related-widget-wrapper-link', function(e) {
- e.preventDefault();
- if (this.href) {
- const event = $.Event('django:show-related', {href: this.href});
- $(this).trigger(event);
- if (!event.isDefaultPrevented()) {
- showRelatedObjectPopup(this);
- }
- }
- });
- $('body').on('change', '.related-widget-wrapper select', function(e) {
- const event = $.Event('django:update-related');
- $(this).trigger(event);
- if (!event.isDefaultPrevented()) {
- updateRelatedObjectLinks(this);
- }
- });
- $('.related-widget-wrapper select').trigger('change');
- $('body').on('click', '.related-lookup', function(e) {
- e.preventDefault();
- const event = $.Event('django:lookup-related');
- $(this).trigger(event);
- if (!event.isDefaultPrevented()) {
- showRelatedObjectLookupPopup(this);
- }
- });
- });
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/autocomplete.js b/auctions/static - backup 10-26-22/admin/js/autocomplete.js
deleted file mode 100644
index 6095abe..0000000
--- a/auctions/static - backup 10-26-22/admin/js/autocomplete.js
+++ /dev/null
@@ -1,35 +0,0 @@
-'use strict';
-{
- const $ = django.jQuery;
-
- $.fn.djangoAdminSelect2 = function() {
- $.each(this, function(i, element) {
- $(element).select2({
- ajax: {
- data: (params) => {
- return {
- term: params.term,
- page: params.page,
- app_label: element.dataset.appLabel,
- model_name: element.dataset.modelName,
- field_name: element.dataset.fieldName
- };
- }
- }
- });
- });
- return this;
- };
-
- $(function() {
- // Initialize all autocomplete widgets except the one in the template
- // form used when a new formset is added.
- $('.admin-autocomplete').not('[name*=__prefix__]').djangoAdminSelect2();
- });
-
- $(document).on('formset:added', (function() {
- return function(event, $newFormset) {
- return $newFormset.find('.admin-autocomplete').djangoAdminSelect2();
- };
- })(this));
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/calendar.js b/auctions/static - backup 10-26-22/admin/js/calendar.js
deleted file mode 100644
index a62d10a..0000000
--- a/auctions/static - backup 10-26-22/admin/js/calendar.js
+++ /dev/null
@@ -1,221 +0,0 @@
-/*global gettext, pgettext, get_format, quickElement, removeChildren*/
-/*
-calendar.js - Calendar functions by Adrian Holovaty
-depends on core.js for utility functions like removeChildren or quickElement
-*/
-'use strict';
-{
- // CalendarNamespace -- Provides a collection of HTML calendar-related helper functions
- const CalendarNamespace = {
- monthsOfYear: [
- gettext('January'),
- gettext('February'),
- gettext('March'),
- gettext('April'),
- gettext('May'),
- gettext('June'),
- gettext('July'),
- gettext('August'),
- gettext('September'),
- gettext('October'),
- gettext('November'),
- gettext('December')
- ],
- monthsOfYearAbbrev: [
- pgettext('abbrev. month January', 'Jan'),
- pgettext('abbrev. month February', 'Feb'),
- pgettext('abbrev. month March', 'Mar'),
- pgettext('abbrev. month April', 'Apr'),
- pgettext('abbrev. month May', 'May'),
- pgettext('abbrev. month June', 'Jun'),
- pgettext('abbrev. month July', 'Jul'),
- pgettext('abbrev. month August', 'Aug'),
- pgettext('abbrev. month September', 'Sep'),
- pgettext('abbrev. month October', 'Oct'),
- pgettext('abbrev. month November', 'Nov'),
- pgettext('abbrev. month December', 'Dec')
- ],
- daysOfWeek: [
- pgettext('one letter Sunday', 'S'),
- pgettext('one letter Monday', 'M'),
- pgettext('one letter Tuesday', 'T'),
- pgettext('one letter Wednesday', 'W'),
- pgettext('one letter Thursday', 'T'),
- pgettext('one letter Friday', 'F'),
- pgettext('one letter Saturday', 'S')
- ],
- firstDayOfWeek: parseInt(get_format('FIRST_DAY_OF_WEEK')),
- isLeapYear: function(year) {
- return (((year % 4) === 0) && ((year % 100) !== 0 ) || ((year % 400) === 0));
- },
- getDaysInMonth: function(month, year) {
- let days;
- if (month === 1 || month === 3 || month === 5 || month === 7 || month === 8 || month === 10 || month === 12) {
- days = 31;
- }
- else if (month === 4 || month === 6 || month === 9 || month === 11) {
- days = 30;
- }
- else if (month === 2 && CalendarNamespace.isLeapYear(year)) {
- days = 29;
- }
- else {
- days = 28;
- }
- return days;
- },
- draw: function(month, year, div_id, callback, selected) { // month = 1-12, year = 1-9999
- const today = new Date();
- const todayDay = today.getDate();
- const todayMonth = today.getMonth() + 1;
- const todayYear = today.getFullYear();
- let todayClass = '';
-
- // Use UTC functions here because the date field does not contain time
- // and using the UTC function variants prevent the local time offset
- // from altering the date, specifically the day field. For example:
- //
- // ```
- // var x = new Date('2013-10-02');
- // var day = x.getDate();
- // ```
- //
- // The day variable above will be 1 instead of 2 in, say, US Pacific time
- // zone.
- let isSelectedMonth = false;
- if (typeof selected !== 'undefined') {
- isSelectedMonth = (selected.getUTCFullYear() === year && (selected.getUTCMonth() + 1) === month);
- }
-
- month = parseInt(month);
- year = parseInt(year);
- const calDiv = document.getElementById(div_id);
- removeChildren(calDiv);
- const calTable = document.createElement('table');
- quickElement('caption', calTable, CalendarNamespace.monthsOfYear[month - 1] + ' ' + year);
- const tableBody = quickElement('tbody', calTable);
-
- // Draw days-of-week header
- let tableRow = quickElement('tr', tableBody);
- for (let i = 0; i < 7; i++) {
- quickElement('th', tableRow, CalendarNamespace.daysOfWeek[(i + CalendarNamespace.firstDayOfWeek) % 7]);
- }
-
- const startingPos = new Date(year, month - 1, 1 - CalendarNamespace.firstDayOfWeek).getDay();
- const days = CalendarNamespace.getDaysInMonth(month, year);
-
- let nonDayCell;
-
- // Draw blanks before first of month
- tableRow = quickElement('tr', tableBody);
- for (let i = 0; i < startingPos; i++) {
- nonDayCell = quickElement('td', tableRow, ' ');
- nonDayCell.className = "nonday";
- }
-
- function calendarMonth(y, m) {
- function onClick(e) {
- e.preventDefault();
- callback(y, m, this.textContent);
- }
- return onClick;
- }
-
- // Draw days of month
- let currentDay = 1;
- for (let i = startingPos; currentDay <= days; i++) {
- if (i % 7 === 0 && currentDay !== 1) {
- tableRow = quickElement('tr', tableBody);
- }
- if ((currentDay === todayDay) && (month === todayMonth) && (year === todayYear)) {
- todayClass = 'today';
- } else {
- todayClass = '';
- }
-
- // use UTC function; see above for explanation.
- if (isSelectedMonth && currentDay === selected.getUTCDate()) {
- if (todayClass !== '') {
- todayClass += " ";
- }
- todayClass += "selected";
- }
-
- const cell = quickElement('td', tableRow, '', 'class', todayClass);
- const link = quickElement('a', cell, currentDay, 'href', '#');
- link.addEventListener('click', calendarMonth(year, month));
- currentDay++;
- }
-
- // Draw blanks after end of month (optional, but makes for valid code)
- while (tableRow.childNodes.length < 7) {
- nonDayCell = quickElement('td', tableRow, ' ');
- nonDayCell.className = "nonday";
- }
-
- calDiv.appendChild(calTable);
- }
- };
-
- // Calendar -- A calendar instance
- function Calendar(div_id, callback, selected) {
- // div_id (string) is the ID of the element in which the calendar will
- // be displayed
- // callback (string) is the name of a JavaScript function that will be
- // called with the parameters (year, month, day) when a day in the
- // calendar is clicked
- this.div_id = div_id;
- this.callback = callback;
- this.today = new Date();
- this.currentMonth = this.today.getMonth() + 1;
- this.currentYear = this.today.getFullYear();
- if (typeof selected !== 'undefined') {
- this.selected = selected;
- }
- }
- Calendar.prototype = {
- drawCurrent: function() {
- CalendarNamespace.draw(this.currentMonth, this.currentYear, this.div_id, this.callback, this.selected);
- },
- drawDate: function(month, year, selected) {
- this.currentMonth = month;
- this.currentYear = year;
-
- if(selected) {
- this.selected = selected;
- }
-
- this.drawCurrent();
- },
- drawPreviousMonth: function() {
- if (this.currentMonth === 1) {
- this.currentMonth = 12;
- this.currentYear--;
- }
- else {
- this.currentMonth--;
- }
- this.drawCurrent();
- },
- drawNextMonth: function() {
- if (this.currentMonth === 12) {
- this.currentMonth = 1;
- this.currentYear++;
- }
- else {
- this.currentMonth++;
- }
- this.drawCurrent();
- },
- drawPreviousYear: function() {
- this.currentYear--;
- this.drawCurrent();
- },
- drawNextYear: function() {
- this.currentYear++;
- this.drawCurrent();
- }
- };
- window.Calendar = Calendar;
- window.CalendarNamespace = CalendarNamespace;
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/cancel.js b/auctions/static - backup 10-26-22/admin/js/cancel.js
deleted file mode 100644
index 3069c6f..0000000
--- a/auctions/static - backup 10-26-22/admin/js/cancel.js
+++ /dev/null
@@ -1,29 +0,0 @@
-'use strict';
-{
- // Call function fn when the DOM is loaded and ready. If it is already
- // loaded, call the function now.
- // http://youmightnotneedjquery.com/#ready
- function ready(fn) {
- if (document.readyState !== 'loading') {
- fn();
- } else {
- document.addEventListener('DOMContentLoaded', fn);
- }
- }
-
- ready(function() {
- function handleClick(event) {
- event.preventDefault();
- const params = new URLSearchParams(window.location.search);
- if (params.has('_popup')) {
- window.close(); // Close the popup.
- } else {
- window.history.back(); // Otherwise, go back.
- }
- }
-
- document.querySelectorAll('.cancel-link').forEach(function(el) {
- el.addEventListener('click', handleClick);
- });
- });
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/change_form.js b/auctions/static - backup 10-26-22/admin/js/change_form.js
deleted file mode 100644
index 96a4c62..0000000
--- a/auctions/static - backup 10-26-22/admin/js/change_form.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict';
-{
- const inputTags = ['BUTTON', 'INPUT', 'SELECT', 'TEXTAREA'];
- const modelName = document.getElementById('django-admin-form-add-constants').dataset.modelName;
- if (modelName) {
- const form = document.getElementById(modelName + '_form');
- for (const element of form.elements) {
- // HTMLElement.offsetParent returns null when the element is not
- // rendered.
- if (inputTags.includes(element.tagName) && !element.disabled && element.offsetParent) {
- element.focus();
- break;
- }
- }
- }
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/collapse.js b/auctions/static - backup 10-26-22/admin/js/collapse.js
deleted file mode 100644
index c6c7b0f..0000000
--- a/auctions/static - backup 10-26-22/admin/js/collapse.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/*global gettext*/
-'use strict';
-{
- window.addEventListener('load', function() {
- // Add anchor tag for Show/Hide link
- const fieldsets = document.querySelectorAll('fieldset.collapse');
- for (const [i, elem] of fieldsets.entries()) {
- // Don't hide if fields in this fieldset have errors
- if (elem.querySelectorAll('div.errors, ul.errorlist').length === 0) {
- elem.classList.add('collapsed');
- const h2 = elem.querySelector('h2');
- const link = document.createElement('a');
- link.id = 'fieldsetcollapser' + i;
- link.className = 'collapse-toggle';
- link.href = '#';
- link.textContent = gettext('Show');
- h2.appendChild(document.createTextNode(' ('));
- h2.appendChild(link);
- h2.appendChild(document.createTextNode(')'));
- }
- }
- // Add toggle to hide/show anchor tag
- const toggleFunc = function(ev) {
- if (ev.target.matches('.collapse-toggle')) {
- ev.preventDefault();
- ev.stopPropagation();
- const fieldset = ev.target.closest('fieldset');
- if (fieldset.classList.contains('collapsed')) {
- // Show
- ev.target.textContent = gettext('Hide');
- fieldset.classList.remove('collapsed');
- } else {
- // Hide
- ev.target.textContent = gettext('Show');
- fieldset.classList.add('collapsed');
- }
- }
- };
- document.querySelectorAll('fieldset.module').forEach(function(el) {
- el.addEventListener('click', toggleFunc);
- });
- });
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/core.js b/auctions/static - backup 10-26-22/admin/js/core.js
deleted file mode 100644
index afdae28..0000000
--- a/auctions/static - backup 10-26-22/admin/js/core.js
+++ /dev/null
@@ -1,170 +0,0 @@
-// Core JavaScript helper functions
-'use strict';
-
-// quickElement(tagType, parentReference [, textInChildNode, attribute, attributeValue ...]);
-function quickElement() {
- const obj = document.createElement(arguments[0]);
- if (arguments[2]) {
- const textNode = document.createTextNode(arguments[2]);
- obj.appendChild(textNode);
- }
- const len = arguments.length;
- for (let i = 3; i < len; i += 2) {
- obj.setAttribute(arguments[i], arguments[i + 1]);
- }
- arguments[1].appendChild(obj);
- return obj;
-}
-
-// "a" is reference to an object
-function removeChildren(a) {
- while (a.hasChildNodes()) {
- a.removeChild(a.lastChild);
- }
-}
-
-// ----------------------------------------------------------------------------
-// Find-position functions by PPK
-// See https://www.quirksmode.org/js/findpos.html
-// ----------------------------------------------------------------------------
-function findPosX(obj) {
- let curleft = 0;
- if (obj.offsetParent) {
- while (obj.offsetParent) {
- curleft += obj.offsetLeft - obj.scrollLeft;
- obj = obj.offsetParent;
- }
- } else if (obj.x) {
- curleft += obj.x;
- }
- return curleft;
-}
-
-function findPosY(obj) {
- let curtop = 0;
- if (obj.offsetParent) {
- while (obj.offsetParent) {
- curtop += obj.offsetTop - obj.scrollTop;
- obj = obj.offsetParent;
- }
- } else if (obj.y) {
- curtop += obj.y;
- }
- return curtop;
-}
-
-//-----------------------------------------------------------------------------
-// Date object extensions
-// ----------------------------------------------------------------------------
-{
- Date.prototype.getTwelveHours = function() {
- return this.getHours() % 12 || 12;
- };
-
- Date.prototype.getTwoDigitMonth = function() {
- return (this.getMonth() < 9) ? '0' + (this.getMonth() + 1) : (this.getMonth() + 1);
- };
-
- Date.prototype.getTwoDigitDate = function() {
- return (this.getDate() < 10) ? '0' + this.getDate() : this.getDate();
- };
-
- Date.prototype.getTwoDigitTwelveHour = function() {
- return (this.getTwelveHours() < 10) ? '0' + this.getTwelveHours() : this.getTwelveHours();
- };
-
- Date.prototype.getTwoDigitHour = function() {
- return (this.getHours() < 10) ? '0' + this.getHours() : this.getHours();
- };
-
- Date.prototype.getTwoDigitMinute = function() {
- return (this.getMinutes() < 10) ? '0' + this.getMinutes() : this.getMinutes();
- };
-
- Date.prototype.getTwoDigitSecond = function() {
- return (this.getSeconds() < 10) ? '0' + this.getSeconds() : this.getSeconds();
- };
-
- Date.prototype.getAbbrevMonthName = function() {
- return typeof window.CalendarNamespace === "undefined"
- ? this.getTwoDigitMonth()
- : window.CalendarNamespace.monthsOfYearAbbrev[this.getMonth()];
- };
-
- Date.prototype.getFullMonthName = function() {
- return typeof window.CalendarNamespace === "undefined"
- ? this.getTwoDigitMonth()
- : window.CalendarNamespace.monthsOfYear[this.getMonth()];
- };
-
- Date.prototype.strftime = function(format) {
- const fields = {
- b: this.getAbbrevMonthName(),
- B: this.getFullMonthName(),
- c: this.toString(),
- d: this.getTwoDigitDate(),
- H: this.getTwoDigitHour(),
- I: this.getTwoDigitTwelveHour(),
- m: this.getTwoDigitMonth(),
- M: this.getTwoDigitMinute(),
- p: (this.getHours() >= 12) ? 'PM' : 'AM',
- S: this.getTwoDigitSecond(),
- w: '0' + this.getDay(),
- x: this.toLocaleDateString(),
- X: this.toLocaleTimeString(),
- y: ('' + this.getFullYear()).substr(2, 4),
- Y: '' + this.getFullYear(),
- '%': '%'
- };
- let result = '', i = 0;
- while (i < format.length) {
- if (format.charAt(i) === '%') {
- result = result + fields[format.charAt(i + 1)];
- ++i;
- }
- else {
- result = result + format.charAt(i);
- }
- ++i;
- }
- return result;
- };
-
- // ----------------------------------------------------------------------------
- // String object extensions
- // ----------------------------------------------------------------------------
- String.prototype.strptime = function(format) {
- const split_format = format.split(/[.\-/]/);
- const date = this.split(/[.\-/]/);
- let i = 0;
- let day, month, year;
- while (i < split_format.length) {
- switch (split_format[i]) {
- case "%d":
- day = date[i];
- break;
- case "%m":
- month = date[i] - 1;
- break;
- case "%Y":
- year = date[i];
- break;
- case "%y":
- // A %y value in the range of [00, 68] is in the current
- // century, while [69, 99] is in the previous century,
- // according to the Open Group Specification.
- if (parseInt(date[i], 10) >= 69) {
- year = date[i];
- } else {
- year = (new Date(Date.UTC(date[i], 0))).getUTCFullYear() + 100;
- }
- break;
- }
- ++i;
- }
- // Create Date object from UTC since the parsed value is supposed to be
- // in UTC, not local time. Also, the calendar uses UTC functions for
- // date extraction.
- return new Date(Date.UTC(year, month, day));
- };
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/inlines.js b/auctions/static - backup 10-26-22/admin/js/inlines.js
deleted file mode 100644
index d9a9032..0000000
--- a/auctions/static - backup 10-26-22/admin/js/inlines.js
+++ /dev/null
@@ -1,344 +0,0 @@
-/*global DateTimeShortcuts, SelectFilter*/
-/**
- * Django admin inlines
- *
- * Based on jQuery Formset 1.1
- * @author Stanislaus Madueke (stan DOT madueke AT gmail DOT com)
- * @requires jQuery 1.2.6 or later
- *
- * Copyright (c) 2009, Stanislaus Madueke
- * All rights reserved.
- *
- * Spiced up with Code from Zain Memon's GSoC project 2009
- * and modified for Django by Jannis Leidel, Travis Swicegood and Julien Phalip.
- *
- * Licensed under the New BSD License
- * See: https://opensource.org/licenses/bsd-license.php
- */
-'use strict';
-{
- const $ = django.jQuery;
- $.fn.formset = function(opts) {
- const options = $.extend({}, $.fn.formset.defaults, opts);
- const $this = $(this);
- const $parent = $this.parent();
- const updateElementIndex = function(el, prefix, ndx) {
- const id_regex = new RegExp("(" + prefix + "-(\\d+|__prefix__))");
- const replacement = prefix + "-" + ndx;
- if ($(el).prop("for")) {
- $(el).prop("for", $(el).prop("for").replace(id_regex, replacement));
- }
- if (el.id) {
- el.id = el.id.replace(id_regex, replacement);
- }
- if (el.name) {
- el.name = el.name.replace(id_regex, replacement);
- }
- };
- const totalForms = $("#id_" + options.prefix + "-TOTAL_FORMS").prop("autocomplete", "off");
- let nextIndex = parseInt(totalForms.val(), 10);
- const maxForms = $("#id_" + options.prefix + "-MAX_NUM_FORMS").prop("autocomplete", "off");
- const minForms = $("#id_" + options.prefix + "-MIN_NUM_FORMS").prop("autocomplete", "off");
- let addButton;
-
- /**
- * The "Add another MyModel" button below the inline forms.
- */
- const addInlineAddButton = function() {
- if (addButton === null) {
- if ($this.prop("tagName") === "TR") {
- // If forms are laid out as table rows, insert the
- // "add" button in a new table row:
- const numCols = $this.eq(-1).children().length;
- $parent.append('
' + options.addText + " ");
- addButton = $parent.find("tr:last a");
- } else {
- // Otherwise, insert it immediately after the last form:
- $this.filter(":last").after('
");
- addButton = $this.filter(":last").next().find("a");
- }
- }
- addButton.on('click', addInlineClickHandler);
- };
-
- const addInlineClickHandler = function(e) {
- e.preventDefault();
- const template = $("#" + options.prefix + "-empty");
- const row = template.clone(true);
- row.removeClass(options.emptyCssClass)
- .addClass(options.formCssClass)
- .attr("id", options.prefix + "-" + nextIndex);
- addInlineDeleteButton(row);
- row.find("*").each(function() {
- updateElementIndex(this, options.prefix, totalForms.val());
- });
- // Insert the new form when it has been fully edited.
- row.insertBefore($(template));
- // Update number of total forms.
- $(totalForms).val(parseInt(totalForms.val(), 10) + 1);
- nextIndex += 1;
- // Hide the add button if there's a limit and it's been reached.
- if ((maxForms.val() !== '') && (maxForms.val() - totalForms.val()) <= 0) {
- addButton.parent().hide();
- }
- // Show the remove buttons if there are more than min_num.
- toggleDeleteButtonVisibility(row.closest('.inline-group'));
-
- // Pass the new form to the post-add callback, if provided.
- if (options.added) {
- options.added(row);
- }
- $(document).trigger('formset:added', [row, options.prefix]);
- };
-
- /**
- * The "X" button that is part of every unsaved inline.
- * (When saved, it is replaced with a "Delete" checkbox.)
- */
- const addInlineDeleteButton = function(row) {
- if (row.is("tr")) {
- // If the forms are laid out in table rows, insert
- // the remove button into the last table cell:
- row.children(":last").append('
");
- } else if (row.is("ul") || row.is("ol")) {
- // If they're laid out as an ordered/unordered list,
- // insert an
after the last list item:
- row.append(' ' + options.deleteText + " ");
- } else {
- // Otherwise, just insert the remove button as the
- // last child element of the form's container:
- row.children(":first").append('
' + options.deleteText + " ");
- }
- // Add delete handler for each row.
- row.find("a." + options.deleteCssClass).on('click', inlineDeleteHandler.bind(this));
- };
-
- const inlineDeleteHandler = function(e1) {
- e1.preventDefault();
- const deleteButton = $(e1.target);
- const row = deleteButton.closest('.' + options.formCssClass);
- const inlineGroup = row.closest('.inline-group');
- // Remove the parent form containing this button,
- // and also remove the relevant row with non-field errors:
- const prevRow = row.prev();
- if (prevRow.length && prevRow.hasClass('row-form-errors')) {
- prevRow.remove();
- }
- row.remove();
- nextIndex -= 1;
- // Pass the deleted form to the post-delete callback, if provided.
- if (options.removed) {
- options.removed(row);
- }
- $(document).trigger('formset:removed', [row, options.prefix]);
- // Update the TOTAL_FORMS form count.
- const forms = $("." + options.formCssClass);
- $("#id_" + options.prefix + "-TOTAL_FORMS").val(forms.length);
- // Show add button again once below maximum number.
- if ((maxForms.val() === '') || (maxForms.val() - forms.length) > 0) {
- addButton.parent().show();
- }
- // Hide the remove buttons if at min_num.
- toggleDeleteButtonVisibility(inlineGroup);
- // Also, update names and ids for all remaining form controls so
- // they remain in sequence:
- let i, formCount;
- const updateElementCallback = function() {
- updateElementIndex(this, options.prefix, i);
- };
- for (i = 0, formCount = forms.length; i < formCount; i++) {
- updateElementIndex($(forms).get(i), options.prefix, i);
- $(forms.get(i)).find("*").each(updateElementCallback);
- }
- };
-
- const toggleDeleteButtonVisibility = function(inlineGroup) {
- if ((minForms.val() !== '') && (minForms.val() - totalForms.val()) >= 0) {
- inlineGroup.find('.inline-deletelink').hide();
- } else {
- inlineGroup.find('.inline-deletelink').show();
- }
- };
-
- $this.each(function(i) {
- $(this).not("." + options.emptyCssClass).addClass(options.formCssClass);
- });
-
- // Create the delete buttons for all unsaved inlines:
- $this.filter('.' + options.formCssClass + ':not(.has_original):not(.' + options.emptyCssClass + ')').each(function() {
- addInlineDeleteButton($(this));
- });
- toggleDeleteButtonVisibility($this);
-
- // Create the add button, initially hidden.
- addButton = options.addButton;
- addInlineAddButton();
-
- // Show the add button if allowed to add more items.
- // Note that max_num = None translates to a blank string.
- const showAddButton = maxForms.val() === '' || (maxForms.val() - totalForms.val()) > 0;
- if ($this.length && showAddButton) {
- addButton.parent().show();
- } else {
- addButton.parent().hide();
- }
-
- return this;
- };
-
- /* Setup plugin defaults */
- $.fn.formset.defaults = {
- prefix: "form", // The form prefix for your django formset
- addText: "add another", // Text for the add link
- deleteText: "remove", // Text for the delete link
- addCssClass: "add-row", // CSS class applied to the add link
- deleteCssClass: "delete-row", // CSS class applied to the delete link
- emptyCssClass: "empty-row", // CSS class applied to the empty row
- formCssClass: "dynamic-form", // CSS class applied to each form in a formset
- added: null, // Function called each time a new form is added
- removed: null, // Function called each time a form is deleted
- addButton: null // Existing add button to use
- };
-
-
- // Tabular inlines ---------------------------------------------------------
- $.fn.tabularFormset = function(selector, options) {
- const $rows = $(this);
-
- const reinitDateTimeShortCuts = function() {
- // Reinitialize the calendar and clock widgets by force
- if (typeof DateTimeShortcuts !== "undefined") {
- $(".datetimeshortcuts").remove();
- DateTimeShortcuts.init();
- }
- };
-
- const updateSelectFilter = function() {
- // If any SelectFilter widgets are a part of the new form,
- // instantiate a new SelectFilter instance for it.
- if (typeof SelectFilter !== 'undefined') {
- $('.selectfilter').each(function(index, value) {
- SelectFilter.init(value.id, this.dataset.fieldName, false);
- });
- $('.selectfilterstacked').each(function(index, value) {
- SelectFilter.init(value.id, this.dataset.fieldName, true);
- });
- }
- };
-
- const initPrepopulatedFields = function(row) {
- row.find('.prepopulated_field').each(function() {
- const field = $(this),
- input = field.find('input, select, textarea'),
- dependency_list = input.data('dependency_list') || [],
- dependencies = [];
- $.each(dependency_list, function(i, field_name) {
- dependencies.push('#' + row.find('.field-' + field_name).find('input, select, textarea').attr('id'));
- });
- if (dependencies.length) {
- input.prepopulate(dependencies, input.attr('maxlength'));
- }
- });
- };
-
- $rows.formset({
- prefix: options.prefix,
- addText: options.addText,
- formCssClass: "dynamic-" + options.prefix,
- deleteCssClass: "inline-deletelink",
- deleteText: options.deleteText,
- emptyCssClass: "empty-form",
- added: function(row) {
- initPrepopulatedFields(row);
- reinitDateTimeShortCuts();
- updateSelectFilter();
- },
- addButton: options.addButton
- });
-
- return $rows;
- };
-
- // Stacked inlines ---------------------------------------------------------
- $.fn.stackedFormset = function(selector, options) {
- const $rows = $(this);
- const updateInlineLabel = function(row) {
- $(selector).find(".inline_label").each(function(i) {
- const count = i + 1;
- $(this).html($(this).html().replace(/(#\d+)/g, "#" + count));
- });
- };
-
- const reinitDateTimeShortCuts = function() {
- // Reinitialize the calendar and clock widgets by force, yuck.
- if (typeof DateTimeShortcuts !== "undefined") {
- $(".datetimeshortcuts").remove();
- DateTimeShortcuts.init();
- }
- };
-
- const updateSelectFilter = function() {
- // If any SelectFilter widgets were added, instantiate a new instance.
- if (typeof SelectFilter !== "undefined") {
- $(".selectfilter").each(function(index, value) {
- SelectFilter.init(value.id, this.dataset.fieldName, false);
- });
- $(".selectfilterstacked").each(function(index, value) {
- SelectFilter.init(value.id, this.dataset.fieldName, true);
- });
- }
- };
-
- const initPrepopulatedFields = function(row) {
- row.find('.prepopulated_field').each(function() {
- const field = $(this),
- input = field.find('input, select, textarea'),
- dependency_list = input.data('dependency_list') || [],
- dependencies = [];
- $.each(dependency_list, function(i, field_name) {
- dependencies.push('#' + row.find('.form-row .field-' + field_name).find('input, select, textarea').attr('id'));
- });
- if (dependencies.length) {
- input.prepopulate(dependencies, input.attr('maxlength'));
- }
- });
- };
-
- $rows.formset({
- prefix: options.prefix,
- addText: options.addText,
- formCssClass: "dynamic-" + options.prefix,
- deleteCssClass: "inline-deletelink",
- deleteText: options.deleteText,
- emptyCssClass: "empty-form",
- removed: updateInlineLabel,
- added: function(row) {
- initPrepopulatedFields(row);
- reinitDateTimeShortCuts();
- updateSelectFilter();
- updateInlineLabel(row);
- },
- addButton: options.addButton
- });
-
- return $rows;
- };
-
- $(document).ready(function() {
- $(".js-inline-admin-formset").each(function() {
- const data = $(this).data(),
- inlineOptions = data.inlineFormset;
- let selector;
- switch(data.inlineType) {
- case "stacked":
- selector = inlineOptions.name + "-group .inline-related";
- $(selector).stackedFormset(selector, inlineOptions.options);
- break;
- case "tabular":
- selector = inlineOptions.name + "-group .tabular.inline-related tbody:first > tr.form-row";
- $(selector).tabularFormset(selector, inlineOptions.options);
- break;
- }
- });
- });
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/jquery.init.js b/auctions/static - backup 10-26-22/admin/js/jquery.init.js
deleted file mode 100644
index f40b27f..0000000
--- a/auctions/static - backup 10-26-22/admin/js/jquery.init.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/*global jQuery:false*/
-'use strict';
-/* Puts the included jQuery into our own namespace using noConflict and passing
- * it 'true'. This ensures that the included jQuery doesn't pollute the global
- * namespace (i.e. this preserves pre-existing values for both window.$ and
- * window.jQuery).
- */
-window.django = {jQuery: jQuery.noConflict(true)};
diff --git a/auctions/static - backup 10-26-22/admin/js/nav_sidebar.js b/auctions/static - backup 10-26-22/admin/js/nav_sidebar.js
deleted file mode 100644
index 86cb1cf..0000000
--- a/auctions/static - backup 10-26-22/admin/js/nav_sidebar.js
+++ /dev/null
@@ -1,93 +0,0 @@
-'use strict';
-{
- const toggleNavSidebar = document.getElementById('toggle-nav-sidebar');
- if (toggleNavSidebar !== null) {
- const navLinks = document.querySelectorAll('#nav-sidebar a');
- function disableNavLinkTabbing() {
- for (const navLink of navLinks) {
- navLink.tabIndex = -1;
- }
- }
- function enableNavLinkTabbing() {
- for (const navLink of navLinks) {
- navLink.tabIndex = 0;
- }
- }
-
- const main = document.getElementById('main');
- let navSidebarIsOpen = localStorage.getItem('django.admin.navSidebarIsOpen');
- if (navSidebarIsOpen === null) {
- navSidebarIsOpen = 'true';
- }
- if (navSidebarIsOpen === 'false') {
- disableNavLinkTabbing();
- }
- main.classList.toggle('shifted', navSidebarIsOpen === 'true');
-
- toggleNavSidebar.addEventListener('click', function() {
- if (navSidebarIsOpen === 'true') {
- navSidebarIsOpen = 'false';
- disableNavLinkTabbing();
- } else {
- navSidebarIsOpen = 'true';
- enableNavLinkTabbing();
- }
- localStorage.setItem('django.admin.navSidebarIsOpen', navSidebarIsOpen);
- main.classList.toggle('shifted');
- });
- }
-
- function initSidebarQuickFilter() {
- const options = [];
- const navSidebar = document.getElementById('nav-sidebar');
- if (!navSidebar) {
- return;
- }
- navSidebar.querySelectorAll('th[scope=row] a').forEach((container) => {
- options.push({title: container.innerHTML, node: container});
- });
-
- function checkValue(event) {
- let filterValue = event.target.value;
- if (filterValue) {
- filterValue = filterValue.toLowerCase();
- }
- if (event.key === 'Escape') {
- filterValue = '';
- event.target.value = ''; // clear input
- }
- let matches = false;
- for (const o of options) {
- let displayValue = '';
- if (filterValue) {
- if (o.title.toLowerCase().indexOf(filterValue) === -1) {
- displayValue = 'none';
- } else {
- matches = true;
- }
- }
- // show/hide parent
- o.node.parentNode.parentNode.style.display = displayValue;
- }
- if (!filterValue || matches) {
- event.target.classList.remove('no-results');
- } else {
- event.target.classList.add('no-results');
- }
- sessionStorage.setItem('django.admin.navSidebarFilterValue', filterValue);
- }
-
- const nav = document.getElementById('nav-filter');
- nav.addEventListener('change', checkValue, false);
- nav.addEventListener('input', checkValue, false);
- nav.addEventListener('keyup', checkValue, false);
-
- const storedValue = sessionStorage.getItem('django.admin.navSidebarFilterValue');
- if (storedValue) {
- nav.value = storedValue;
- checkValue({target: nav, key: ''});
- }
- }
- window.initSidebarQuickFilter = initSidebarQuickFilter;
- initSidebarQuickFilter();
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/popup_response.js b/auctions/static - backup 10-26-22/admin/js/popup_response.js
deleted file mode 100644
index 2b1d3dd..0000000
--- a/auctions/static - backup 10-26-22/admin/js/popup_response.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*global opener */
-'use strict';
-{
- const initData = JSON.parse(document.getElementById('django-admin-popup-response-constants').dataset.popupResponse);
- switch(initData.action) {
- case 'change':
- opener.dismissChangeRelatedObjectPopup(window, initData.value, initData.obj, initData.new_value);
- break;
- case 'delete':
- opener.dismissDeleteRelatedObjectPopup(window, initData.value);
- break;
- default:
- opener.dismissAddRelatedObjectPopup(window, initData.value, initData.obj);
- break;
- }
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/prepopulate.js b/auctions/static - backup 10-26-22/admin/js/prepopulate.js
deleted file mode 100644
index 89e95ab..0000000
--- a/auctions/static - backup 10-26-22/admin/js/prepopulate.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/*global URLify*/
-'use strict';
-{
- const $ = django.jQuery;
- $.fn.prepopulate = function(dependencies, maxLength, allowUnicode) {
- /*
- Depends on urlify.js
- Populates a selected field with the values of the dependent fields,
- URLifies and shortens the string.
- dependencies - array of dependent fields ids
- maxLength - maximum length of the URLify'd string
- allowUnicode - Unicode support of the URLify'd string
- */
- return this.each(function() {
- const prepopulatedField = $(this);
-
- const populate = function() {
- // Bail if the field's value has been changed by the user
- if (prepopulatedField.data('_changed')) {
- return;
- }
-
- const values = [];
- $.each(dependencies, function(i, field) {
- field = $(field);
- if (field.val().length > 0) {
- values.push(field.val());
- }
- });
- prepopulatedField.val(URLify(values.join(' '), maxLength, allowUnicode));
- };
-
- prepopulatedField.data('_changed', false);
- prepopulatedField.on('change', function() {
- prepopulatedField.data('_changed', true);
- });
-
- if (!prepopulatedField.val()) {
- $(dependencies.join(',')).on('keyup change focus', populate);
- }
- });
- };
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/prepopulate_init.js b/auctions/static - backup 10-26-22/admin/js/prepopulate_init.js
deleted file mode 100644
index 72ebdcf..0000000
--- a/auctions/static - backup 10-26-22/admin/js/prepopulate_init.js
+++ /dev/null
@@ -1,11 +0,0 @@
-'use strict';
-{
- const $ = django.jQuery;
- const fields = $('#django-admin-prepopulated-fields-constants').data('prepopulatedFields');
- $.each(fields, function(index, field) {
- $('.empty-form .form-row .field-' + field.name + ', .empty-form.form-row .field-' + field.name).addClass('prepopulated_field');
- $(field.id).data('dependency_list', field.dependency_list).prepopulate(
- field.dependency_ids, field.maxLength, field.allowUnicode
- );
- });
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/urlify.js b/auctions/static - backup 10-26-22/admin/js/urlify.js
deleted file mode 100644
index 61dedb2..0000000
--- a/auctions/static - backup 10-26-22/admin/js/urlify.js
+++ /dev/null
@@ -1,170 +0,0 @@
-/*global XRegExp*/
-'use strict';
-{
- const LATIN_MAP = {
- 'À': 'A', 'Á': 'A', 'Â': 'A', 'Ã': 'A', 'Ä': 'A', 'Å': 'A', 'Æ': 'AE',
- 'Ç': 'C', 'È': 'E', 'É': 'E', 'Ê': 'E', 'Ë': 'E', 'Ì': 'I', 'Í': 'I',
- 'Î': 'I', 'Ï': 'I', 'Ð': 'D', 'Ñ': 'N', 'Ò': 'O', 'Ó': 'O', 'Ô': 'O',
- 'Õ': 'O', 'Ö': 'O', 'Ő': 'O', 'Ø': 'O', 'Ù': 'U', 'Ú': 'U', 'Û': 'U',
- 'Ü': 'U', 'Ű': 'U', 'Ý': 'Y', 'Þ': 'TH', 'Ÿ': 'Y', 'ß': 'ss', 'à': 'a',
- 'á': 'a', 'â': 'a', 'ã': 'a', 'ä': 'a', 'å': 'a', 'æ': 'ae', 'ç': 'c',
- 'è': 'e', 'é': 'e', 'ê': 'e', 'ë': 'e', 'ì': 'i', 'í': 'i', 'î': 'i',
- 'ï': 'i', 'ð': 'd', 'ñ': 'n', 'ò': 'o', 'ó': 'o', 'ô': 'o', 'õ': 'o',
- 'ö': 'o', 'ő': 'o', 'ø': 'o', 'ù': 'u', 'ú': 'u', 'û': 'u', 'ü': 'u',
- 'ű': 'u', 'ý': 'y', 'þ': 'th', 'ÿ': 'y'
- };
- const LATIN_SYMBOLS_MAP = {
- '©': '(c)'
- };
- const GREEK_MAP = {
- 'α': 'a', 'β': 'b', 'γ': 'g', 'δ': 'd', 'ε': 'e', 'ζ': 'z', 'η': 'h',
- 'θ': '8', 'ι': 'i', 'κ': 'k', 'λ': 'l', 'μ': 'm', 'ν': 'n', 'ξ': '3',
- 'ο': 'o', 'π': 'p', 'ρ': 'r', 'σ': 's', 'τ': 't', 'υ': 'y', 'φ': 'f',
- 'χ': 'x', 'ψ': 'ps', 'ω': 'w', 'ά': 'a', 'έ': 'e', 'ί': 'i', 'ό': 'o',
- 'ύ': 'y', 'ή': 'h', 'ώ': 'w', 'ς': 's', 'ϊ': 'i', 'ΰ': 'y', 'ϋ': 'y',
- 'ΐ': 'i', 'Α': 'A', 'Β': 'B', 'Γ': 'G', 'Δ': 'D', 'Ε': 'E', 'Ζ': 'Z',
- 'Η': 'H', 'Θ': '8', 'Ι': 'I', 'Κ': 'K', 'Λ': 'L', 'Μ': 'M', 'Ν': 'N',
- 'Ξ': '3', 'Ο': 'O', 'Π': 'P', 'Ρ': 'R', 'Σ': 'S', 'Τ': 'T', 'Υ': 'Y',
- 'Φ': 'F', 'Χ': 'X', 'Ψ': 'PS', 'Ω': 'W', 'Ά': 'A', 'Έ': 'E', 'Ί': 'I',
- 'Ό': 'O', 'Ύ': 'Y', 'Ή': 'H', 'Ώ': 'W', 'Ϊ': 'I', 'Ϋ': 'Y'
- };
- const TURKISH_MAP = {
- 'ş': 's', 'Ş': 'S', 'ı': 'i', 'İ': 'I', 'ç': 'c', 'Ç': 'C', 'ü': 'u',
- 'Ü': 'U', 'ö': 'o', 'Ö': 'O', 'ğ': 'g', 'Ğ': 'G'
- };
- const ROMANIAN_MAP = {
- 'ă': 'a', 'î': 'i', 'ș': 's', 'ț': 't', 'â': 'a',
- 'Ă': 'A', 'Î': 'I', 'Ș': 'S', 'Ț': 'T', 'Â': 'A'
- };
- const RUSSIAN_MAP = {
- 'а': 'a', 'б': 'b', 'в': 'v', 'г': 'g', 'д': 'd', 'е': 'e', 'ё': 'yo',
- 'ж': 'zh', 'з': 'z', 'и': 'i', 'й': 'j', 'к': 'k', 'л': 'l', 'м': 'm',
- 'н': 'n', 'о': 'o', 'п': 'p', 'р': 'r', 'с': 's', 'т': 't', 'у': 'u',
- 'ф': 'f', 'х': 'h', 'ц': 'c', 'ч': 'ch', 'ш': 'sh', 'щ': 'sh', 'ъ': '',
- 'ы': 'y', 'ь': '', 'э': 'e', 'ю': 'yu', 'я': 'ya',
- 'А': 'A', 'Б': 'B', 'В': 'V', 'Г': 'G', 'Д': 'D', 'Е': 'E', 'Ё': 'Yo',
- 'Ж': 'Zh', 'З': 'Z', 'И': 'I', 'Й': 'J', 'К': 'K', 'Л': 'L', 'М': 'M',
- 'Н': 'N', 'О': 'O', 'П': 'P', 'Р': 'R', 'С': 'S', 'Т': 'T', 'У': 'U',
- 'Ф': 'F', 'Х': 'H', 'Ц': 'C', 'Ч': 'Ch', 'Ш': 'Sh', 'Щ': 'Sh', 'Ъ': '',
- 'Ы': 'Y', 'Ь': '', 'Э': 'E', 'Ю': 'Yu', 'Я': 'Ya'
- };
- const UKRAINIAN_MAP = {
- 'Є': 'Ye', 'І': 'I', 'Ї': 'Yi', 'Ґ': 'G', 'є': 'ye', 'і': 'i',
- 'ї': 'yi', 'ґ': 'g'
- };
- const CZECH_MAP = {
- 'č': 'c', 'ď': 'd', 'ě': 'e', 'ň': 'n', 'ř': 'r', 'š': 's', 'ť': 't',
- 'ů': 'u', 'ž': 'z', 'Č': 'C', 'Ď': 'D', 'Ě': 'E', 'Ň': 'N', 'Ř': 'R',
- 'Š': 'S', 'Ť': 'T', 'Ů': 'U', 'Ž': 'Z'
- };
- const SLOVAK_MAP = {
- 'á': 'a', 'ä': 'a', 'č': 'c', 'ď': 'd', 'é': 'e', 'í': 'i', 'ľ': 'l',
- 'ĺ': 'l', 'ň': 'n', 'ó': 'o', 'ô': 'o', 'ŕ': 'r', 'š': 's', 'ť': 't',
- 'ú': 'u', 'ý': 'y', 'ž': 'z',
- 'Á': 'a', 'Ä': 'A', 'Č': 'C', 'Ď': 'D', 'É': 'E', 'Í': 'I', 'Ľ': 'L',
- 'Ĺ': 'L', 'Ň': 'N', 'Ó': 'O', 'Ô': 'O', 'Ŕ': 'R', 'Š': 'S', 'Ť': 'T',
- 'Ú': 'U', 'Ý': 'Y', 'Ž': 'Z'
- };
- const POLISH_MAP = {
- 'ą': 'a', 'ć': 'c', 'ę': 'e', 'ł': 'l', 'ń': 'n', 'ó': 'o', 'ś': 's',
- 'ź': 'z', 'ż': 'z',
- 'Ą': 'A', 'Ć': 'C', 'Ę': 'E', 'Ł': 'L', 'Ń': 'N', 'Ó': 'O', 'Ś': 'S',
- 'Ź': 'Z', 'Ż': 'Z'
- };
- const LATVIAN_MAP = {
- 'ā': 'a', 'č': 'c', 'ē': 'e', 'ģ': 'g', 'ī': 'i', 'ķ': 'k', 'ļ': 'l',
- 'ņ': 'n', 'š': 's', 'ū': 'u', 'ž': 'z',
- 'Ā': 'A', 'Č': 'C', 'Ē': 'E', 'Ģ': 'G', 'Ī': 'I', 'Ķ': 'K', 'Ļ': 'L',
- 'Ņ': 'N', 'Š': 'S', 'Ū': 'U', 'Ž': 'Z'
- };
- const ARABIC_MAP = {
- 'أ': 'a', 'ب': 'b', 'ت': 't', 'ث': 'th', 'ج': 'g', 'ح': 'h', 'خ': 'kh', 'د': 'd',
- 'ذ': 'th', 'ر': 'r', 'ز': 'z', 'س': 's', 'ش': 'sh', 'ص': 's', 'ض': 'd', 'ط': 't',
- 'ظ': 'th', 'ع': 'aa', 'غ': 'gh', 'ف': 'f', 'ق': 'k', 'ك': 'k', 'ل': 'l', 'م': 'm',
- 'ن': 'n', 'ه': 'h', 'و': 'o', 'ي': 'y'
- };
- const LITHUANIAN_MAP = {
- 'ą': 'a', 'č': 'c', 'ę': 'e', 'ė': 'e', 'į': 'i', 'š': 's', 'ų': 'u',
- 'ū': 'u', 'ž': 'z',
- 'Ą': 'A', 'Č': 'C', 'Ę': 'E', 'Ė': 'E', 'Į': 'I', 'Š': 'S', 'Ų': 'U',
- 'Ū': 'U', 'Ž': 'Z'
- };
- const SERBIAN_MAP = {
- 'ђ': 'dj', 'ј': 'j', 'љ': 'lj', 'њ': 'nj', 'ћ': 'c', 'џ': 'dz',
- 'đ': 'dj', 'Ђ': 'Dj', 'Ј': 'j', 'Љ': 'Lj', 'Њ': 'Nj', 'Ћ': 'C',
- 'Џ': 'Dz', 'Đ': 'Dj'
- };
- const AZERBAIJANI_MAP = {
- 'ç': 'c', 'ə': 'e', 'ğ': 'g', 'ı': 'i', 'ö': 'o', 'ş': 's', 'ü': 'u',
- 'Ç': 'C', 'Ə': 'E', 'Ğ': 'G', 'İ': 'I', 'Ö': 'O', 'Ş': 'S', 'Ü': 'U'
- };
- const GEORGIAN_MAP = {
- 'ა': 'a', 'ბ': 'b', 'გ': 'g', 'დ': 'd', 'ე': 'e', 'ვ': 'v', 'ზ': 'z',
- 'თ': 't', 'ი': 'i', 'კ': 'k', 'ლ': 'l', 'მ': 'm', 'ნ': 'n', 'ო': 'o',
- 'პ': 'p', 'ჟ': 'j', 'რ': 'r', 'ს': 's', 'ტ': 't', 'უ': 'u', 'ფ': 'f',
- 'ქ': 'q', 'ღ': 'g', 'ყ': 'y', 'შ': 'sh', 'ჩ': 'ch', 'ც': 'c', 'ძ': 'dz',
- 'წ': 'w', 'ჭ': 'ch', 'ხ': 'x', 'ჯ': 'j', 'ჰ': 'h'
- };
-
- const ALL_DOWNCODE_MAPS = [
- LATIN_MAP,
- LATIN_SYMBOLS_MAP,
- GREEK_MAP,
- TURKISH_MAP,
- ROMANIAN_MAP,
- RUSSIAN_MAP,
- UKRAINIAN_MAP,
- CZECH_MAP,
- SLOVAK_MAP,
- POLISH_MAP,
- LATVIAN_MAP,
- ARABIC_MAP,
- LITHUANIAN_MAP,
- SERBIAN_MAP,
- AZERBAIJANI_MAP,
- GEORGIAN_MAP
- ];
-
- const Downcoder = {
- 'Initialize': function() {
- if (Downcoder.map) { // already made
- return;
- }
- Downcoder.map = {};
- for (const lookup of ALL_DOWNCODE_MAPS) {
- Object.assign(Downcoder.map, lookup);
- }
- Downcoder.regex = new RegExp(Object.keys(Downcoder.map).join('|'), 'g');
- }
- };
-
- function downcode(slug) {
- Downcoder.Initialize();
- return slug.replace(Downcoder.regex, function(m) {
- return Downcoder.map[m];
- });
- }
-
-
- function URLify(s, num_chars, allowUnicode) {
- // changes, e.g., "Petty theft" to "petty-theft"
- if (!allowUnicode) {
- s = downcode(s);
- }
- s = s.toLowerCase(); // convert to lowercase
- // if downcode doesn't hit, the char will be stripped here
- if (allowUnicode) {
- // Keep Unicode letters including both lowercase and uppercase
- // characters, whitespace, and dash; remove other characters.
- s = XRegExp.replace(s, XRegExp('[^-_\\p{L}\\p{N}\\s]', 'g'), '');
- } else {
- s = s.replace(/[^-\w\s]/g, ''); // remove unneeded chars
- }
- s = s.replace(/^\s+|\s+$/g, ''); // trim leading/trailing spaces
- s = s.replace(/[-\s]+/g, '-'); // convert spaces to hyphens
- s = s.substring(0, num_chars); // trim to first num_chars chars
- s = s.replace(/-+$/g, ''); // trim any trailing hyphens
- return s;
- }
- window.URLify = URLify;
-}
diff --git a/auctions/static - backup 10-26-22/admin/js/vendor/jquery/LICENSE.txt b/auctions/static - backup 10-26-22/admin/js/vendor/jquery/LICENSE.txt
deleted file mode 100644
index f642c3f..0000000
--- a/auctions/static - backup 10-26-22/admin/js/vendor/jquery/LICENSE.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright OpenJS Foundation and other contributors, https://openjsf.org/
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/auctions/static - backup 10-26-22/admin/js/vendor/jquery/jquery.js b/auctions/static - backup 10-26-22/admin/js/vendor/jquery/jquery.js
deleted file mode 100644
index fc6c299..0000000
--- a/auctions/static - backup 10-26-22/admin/js/vendor/jquery/jquery.js
+++ /dev/null
@@ -1,10881 +0,0 @@
-/*!
- * jQuery JavaScript Library v3.6.0
- * https://jquery.com/
- *
- * Includes Sizzle.js
- * https://sizzlejs.com/
- *
- * Copyright OpenJS Foundation and other contributors
- * Released under the MIT license
- * https://jquery.org/license
- *
- * Date: 2021-03-02T17:08Z
- */
-( function( global, factory ) {
-
- "use strict";
-
- if ( typeof module === "object" && typeof module.exports === "object" ) {
-
- // For CommonJS and CommonJS-like environments where a proper `window`
- // is present, execute the factory and get jQuery.
- // For environments that do not have a `window` with a `document`
- // (such as Node.js), expose a factory as module.exports.
- // This accentuates the need for the creation of a real `window`.
- // e.g. var jQuery = require("jquery")(window);
- // See ticket #14549 for more info.
- module.exports = global.document ?
- factory( global, true ) :
- function( w ) {
- if ( !w.document ) {
- throw new Error( "jQuery requires a window with a document" );
- }
- return factory( w );
- };
- } else {
- factory( global );
- }
-
-// Pass this if window is not defined yet
-} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
-
-// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
-// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
-// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
-// enough that all such attempts are guarded in a try block.
-"use strict";
-
-var arr = [];
-
-var getProto = Object.getPrototypeOf;
-
-var slice = arr.slice;
-
-var flat = arr.flat ? function( array ) {
- return arr.flat.call( array );
-} : function( array ) {
- return arr.concat.apply( [], array );
-};
-
-
-var push = arr.push;
-
-var indexOf = arr.indexOf;
-
-var class2type = {};
-
-var toString = class2type.toString;
-
-var hasOwn = class2type.hasOwnProperty;
-
-var fnToString = hasOwn.toString;
-
-var ObjectFunctionString = fnToString.call( Object );
-
-var support = {};
-
-var isFunction = function isFunction( obj ) {
-
- // Support: Chrome <=57, Firefox <=52
- // In some browsers, typeof returns "function" for HTML elements
- // (i.e., `typeof document.createElement( "object" ) === "function"`).
- // We don't want to classify *any* DOM node as a function.
- // Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
- // Plus for old WebKit, typeof returns "function" for HTML collections
- // (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
- return typeof obj === "function" && typeof obj.nodeType !== "number" &&
- typeof obj.item !== "function";
- };
-
-
-var isWindow = function isWindow( obj ) {
- return obj != null && obj === obj.window;
- };
-
-
-var document = window.document;
-
-
-
- var preservedScriptAttributes = {
- type: true,
- src: true,
- nonce: true,
- noModule: true
- };
-
- function DOMEval( code, node, doc ) {
- doc = doc || document;
-
- var i, val,
- script = doc.createElement( "script" );
-
- script.text = code;
- if ( node ) {
- for ( i in preservedScriptAttributes ) {
-
- // Support: Firefox 64+, Edge 18+
- // Some browsers don't support the "nonce" property on scripts.
- // On the other hand, just using `getAttribute` is not enough as
- // the `nonce` attribute is reset to an empty string whenever it
- // becomes browsing-context connected.
- // See https://github.com/whatwg/html/issues/2369
- // See https://html.spec.whatwg.org/#nonce-attributes
- // The `node.getAttribute` check was added for the sake of
- // `jQuery.globalEval` so that it can fake a nonce-containing node
- // via an object.
- val = node[ i ] || node.getAttribute && node.getAttribute( i );
- if ( val ) {
- script.setAttribute( i, val );
- }
- }
- }
- doc.head.appendChild( script ).parentNode.removeChild( script );
- }
-
-
-function toType( obj ) {
- if ( obj == null ) {
- return obj + "";
- }
-
- // Support: Android <=2.3 only (functionish RegExp)
- return typeof obj === "object" || typeof obj === "function" ?
- class2type[ toString.call( obj ) ] || "object" :
- typeof obj;
-}
-/* global Symbol */
-// Defining this global in .eslintrc.json would create a danger of using the global
-// unguarded in another place, it seems safer to define global only for this module
-
-
-
-var
- version = "3.6.0",
-
- // Define a local copy of jQuery
- jQuery = function( selector, context ) {
-
- // The jQuery object is actually just the init constructor 'enhanced'
- // Need init if jQuery is called (just allow error to be thrown if not included)
- return new jQuery.fn.init( selector, context );
- };
-
-jQuery.fn = jQuery.prototype = {
-
- // The current version of jQuery being used
- jquery: version,
-
- constructor: jQuery,
-
- // The default length of a jQuery object is 0
- length: 0,
-
- toArray: function() {
- return slice.call( this );
- },
-
- // Get the Nth element in the matched element set OR
- // Get the whole matched element set as a clean array
- get: function( num ) {
-
- // Return all the elements in a clean array
- if ( num == null ) {
- return slice.call( this );
- }
-
- // Return just the one element from the set
- return num < 0 ? this[ num + this.length ] : this[ num ];
- },
-
- // Take an array of elements and push it onto the stack
- // (returning the new matched element set)
- pushStack: function( elems ) {
-
- // Build a new jQuery matched element set
- var ret = jQuery.merge( this.constructor(), elems );
-
- // Add the old object onto the stack (as a reference)
- ret.prevObject = this;
-
- // Return the newly-formed element set
- return ret;
- },
-
- // Execute a callback for every element in the matched set.
- each: function( callback ) {
- return jQuery.each( this, callback );
- },
-
- map: function( callback ) {
- return this.pushStack( jQuery.map( this, function( elem, i ) {
- return callback.call( elem, i, elem );
- } ) );
- },
-
- slice: function() {
- return this.pushStack( slice.apply( this, arguments ) );
- },
-
- first: function() {
- return this.eq( 0 );
- },
-
- last: function() {
- return this.eq( -1 );
- },
-
- even: function() {
- return this.pushStack( jQuery.grep( this, function( _elem, i ) {
- return ( i + 1 ) % 2;
- } ) );
- },
-
- odd: function() {
- return this.pushStack( jQuery.grep( this, function( _elem, i ) {
- return i % 2;
- } ) );
- },
-
- eq: function( i ) {
- var len = this.length,
- j = +i + ( i < 0 ? len : 0 );
- return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
- },
-
- end: function() {
- return this.prevObject || this.constructor();
- },
-
- // For internal use only.
- // Behaves like an Array's method, not like a jQuery method.
- push: push,
- sort: arr.sort,
- splice: arr.splice
-};
-
-jQuery.extend = jQuery.fn.extend = function() {
- var options, name, src, copy, copyIsArray, clone,
- target = arguments[ 0 ] || {},
- i = 1,
- length = arguments.length,
- deep = false;
-
- // Handle a deep copy situation
- if ( typeof target === "boolean" ) {
- deep = target;
-
- // Skip the boolean and the target
- target = arguments[ i ] || {};
- i++;
- }
-
- // Handle case when target is a string or something (possible in deep copy)
- if ( typeof target !== "object" && !isFunction( target ) ) {
- target = {};
- }
-
- // Extend jQuery itself if only one argument is passed
- if ( i === length ) {
- target = this;
- i--;
- }
-
- for ( ; i < length; i++ ) {
-
- // Only deal with non-null/undefined values
- if ( ( options = arguments[ i ] ) != null ) {
-
- // Extend the base object
- for ( name in options ) {
- copy = options[ name ];
-
- // Prevent Object.prototype pollution
- // Prevent never-ending loop
- if ( name === "__proto__" || target === copy ) {
- continue;
- }
-
- // Recurse if we're merging plain objects or arrays
- if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
- ( copyIsArray = Array.isArray( copy ) ) ) ) {
- src = target[ name ];
-
- // Ensure proper type for the source value
- if ( copyIsArray && !Array.isArray( src ) ) {
- clone = [];
- } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
- clone = {};
- } else {
- clone = src;
- }
- copyIsArray = false;
-
- // Never move original objects, clone them
- target[ name ] = jQuery.extend( deep, clone, copy );
-
- // Don't bring in undefined values
- } else if ( copy !== undefined ) {
- target[ name ] = copy;
- }
- }
- }
- }
-
- // Return the modified object
- return target;
-};
-
-jQuery.extend( {
-
- // Unique for each copy of jQuery on the page
- expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
-
- // Assume jQuery is ready without the ready module
- isReady: true,
-
- error: function( msg ) {
- throw new Error( msg );
- },
-
- noop: function() {},
-
- isPlainObject: function( obj ) {
- var proto, Ctor;
-
- // Detect obvious negatives
- // Use toString instead of jQuery.type to catch host objects
- if ( !obj || toString.call( obj ) !== "[object Object]" ) {
- return false;
- }
-
- proto = getProto( obj );
-
- // Objects with no prototype (e.g., `Object.create( null )`) are plain
- if ( !proto ) {
- return true;
- }
-
- // Objects with prototype are plain iff they were constructed by a global Object function
- Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
- return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
- },
-
- isEmptyObject: function( obj ) {
- var name;
-
- for ( name in obj ) {
- return false;
- }
- return true;
- },
-
- // Evaluates a script in a provided context; falls back to the global one
- // if not specified.
- globalEval: function( code, options, doc ) {
- DOMEval( code, { nonce: options && options.nonce }, doc );
- },
-
- each: function( obj, callback ) {
- var length, i = 0;
-
- if ( isArrayLike( obj ) ) {
- length = obj.length;
- for ( ; i < length; i++ ) {
- if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
- break;
- }
- }
- } else {
- for ( i in obj ) {
- if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
- break;
- }
- }
- }
-
- return obj;
- },
-
- // results is for internal usage only
- makeArray: function( arr, results ) {
- var ret = results || [];
-
- if ( arr != null ) {
- if ( isArrayLike( Object( arr ) ) ) {
- jQuery.merge( ret,
- typeof arr === "string" ?
- [ arr ] : arr
- );
- } else {
- push.call( ret, arr );
- }
- }
-
- return ret;
- },
-
- inArray: function( elem, arr, i ) {
- return arr == null ? -1 : indexOf.call( arr, elem, i );
- },
-
- // Support: Android <=4.0 only, PhantomJS 1 only
- // push.apply(_, arraylike) throws on ancient WebKit
- merge: function( first, second ) {
- var len = +second.length,
- j = 0,
- i = first.length;
-
- for ( ; j < len; j++ ) {
- first[ i++ ] = second[ j ];
- }
-
- first.length = i;
-
- return first;
- },
-
- grep: function( elems, callback, invert ) {
- var callbackInverse,
- matches = [],
- i = 0,
- length = elems.length,
- callbackExpect = !invert;
-
- // Go through the array, only saving the items
- // that pass the validator function
- for ( ; i < length; i++ ) {
- callbackInverse = !callback( elems[ i ], i );
- if ( callbackInverse !== callbackExpect ) {
- matches.push( elems[ i ] );
- }
- }
-
- return matches;
- },
-
- // arg is for internal usage only
- map: function( elems, callback, arg ) {
- var length, value,
- i = 0,
- ret = [];
-
- // Go through the array, translating each of the items to their new values
- if ( isArrayLike( elems ) ) {
- length = elems.length;
- for ( ; i < length; i++ ) {
- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {
- ret.push( value );
- }
- }
-
- // Go through every key on the object,
- } else {
- for ( i in elems ) {
- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {
- ret.push( value );
- }
- }
- }
-
- // Flatten any nested arrays
- return flat( ret );
- },
-
- // A global GUID counter for objects
- guid: 1,
-
- // jQuery.support is not used in Core but other projects attach their
- // properties to it so it needs to exist.
- support: support
-} );
-
-if ( typeof Symbol === "function" ) {
- jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
-}
-
-// Populate the class2type map
-jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
- function( _i, name ) {
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
- } );
-
-function isArrayLike( obj ) {
-
- // Support: real iOS 8.2 only (not reproducible in simulator)
- // `in` check used to prevent JIT error (gh-2145)
- // hasOwn isn't used here due to false negatives
- // regarding Nodelist length in IE
- var length = !!obj && "length" in obj && obj.length,
- type = toType( obj );
-
- if ( isFunction( obj ) || isWindow( obj ) ) {
- return false;
- }
-
- return type === "array" || length === 0 ||
- typeof length === "number" && length > 0 && ( length - 1 ) in obj;
-}
-var Sizzle =
-/*!
- * Sizzle CSS Selector Engine v2.3.6
- * https://sizzlejs.com/
- *
- * Copyright JS Foundation and other contributors
- * Released under the MIT license
- * https://js.foundation/
- *
- * Date: 2021-02-16
- */
-( function( window ) {
-var i,
- support,
- Expr,
- getText,
- isXML,
- tokenize,
- compile,
- select,
- outermostContext,
- sortInput,
- hasDuplicate,
-
- // Local document vars
- setDocument,
- document,
- docElem,
- documentIsHTML,
- rbuggyQSA,
- rbuggyMatches,
- matches,
- contains,
-
- // Instance-specific data
- expando = "sizzle" + 1 * new Date(),
- preferredDoc = window.document,
- dirruns = 0,
- done = 0,
- classCache = createCache(),
- tokenCache = createCache(),
- compilerCache = createCache(),
- nonnativeSelectorCache = createCache(),
- sortOrder = function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- }
- return 0;
- },
-
- // Instance methods
- hasOwn = ( {} ).hasOwnProperty,
- arr = [],
- pop = arr.pop,
- pushNative = arr.push,
- push = arr.push,
- slice = arr.slice,
-
- // Use a stripped-down indexOf as it's faster than native
- // https://jsperf.com/thor-indexof-vs-for/5
- indexOf = function( list, elem ) {
- var i = 0,
- len = list.length;
- for ( ; i < len; i++ ) {
- if ( list[ i ] === elem ) {
- return i;
- }
- }
- return -1;
- },
-
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
- "ismap|loop|multiple|open|readonly|required|scoped",
-
- // Regular expressions
-
- // http://www.w3.org/TR/css3-selectors/#whitespace
- whitespace = "[\\x20\\t\\r\\n\\f]",
-
- // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
- identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
- "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
-
- // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
- attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
-
- // Operator (capture 2)
- "*([*^$|!~]?=)" + whitespace +
-
- // "Attribute values must be CSS identifiers [capture 5]
- // or strings [capture 3 or capture 4]"
- "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
- whitespace + "*\\]",
-
- pseudos = ":(" + identifier + ")(?:\\((" +
-
- // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
- // 1. quoted (capture 3; capture 4 or capture 5)
- "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
-
- // 2. simple (capture 6)
- "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
-
- // 3. anything else (capture 2)
- ".*" +
- ")\\)|)",
-
- // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
- rwhitespace = new RegExp( whitespace + "+", "g" ),
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
- whitespace + "+$", "g" ),
-
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
- rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
- "*" ),
- rdescend = new RegExp( whitespace + "|>" ),
-
- rpseudo = new RegExp( pseudos ),
- ridentifier = new RegExp( "^" + identifier + "$" ),
-
- matchExpr = {
- "ID": new RegExp( "^#(" + identifier + ")" ),
- "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
- "TAG": new RegExp( "^(" + identifier + "|[*])" ),
- "ATTR": new RegExp( "^" + attributes ),
- "PSEUDO": new RegExp( "^" + pseudos ),
- "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
- whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
- whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
- "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
-
- // For use in libraries implementing .is()
- // We use this for POS matching in `select`
- "needsContext": new RegExp( "^" + whitespace +
- "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
- "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
- },
-
- rhtml = /HTML$/i,
- rinputs = /^(?:input|select|textarea|button)$/i,
- rheader = /^h\d$/i,
-
- rnative = /^[^{]+\{\s*\[native \w/,
-
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
- rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
-
- rsibling = /[+~]/,
-
- // CSS escapes
- // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
- runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
- funescape = function( escape, nonHex ) {
- var high = "0x" + escape.slice( 1 ) - 0x10000;
-
- return nonHex ?
-
- // Strip the backslash prefix from a non-hex escape sequence
- nonHex :
-
- // Replace a hexadecimal escape sequence with the encoded Unicode code point
- // Support: IE <=11+
- // For values outside the Basic Multilingual Plane (BMP), manually construct a
- // surrogate pair
- high < 0 ?
- String.fromCharCode( high + 0x10000 ) :
- String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
- },
-
- // CSS string/identifier serialization
- // https://drafts.csswg.org/cssom/#common-serializing-idioms
- rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
- fcssescape = function( ch, asCodePoint ) {
- if ( asCodePoint ) {
-
- // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
- if ( ch === "\0" ) {
- return "\uFFFD";
- }
-
- // Control characters and (dependent upon position) numbers get escaped as code points
- return ch.slice( 0, -1 ) + "\\" +
- ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
- }
-
- // Other potentially-special ASCII characters get backslash-escaped
- return "\\" + ch;
- },
-
- // Used for iframes
- // See setDocument()
- // Removing the function wrapper causes a "Permission Denied"
- // error in IE
- unloadHandler = function() {
- setDocument();
- },
-
- inDisabledFieldset = addCombinator(
- function( elem ) {
- return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
- },
- { dir: "parentNode", next: "legend" }
- );
-
-// Optimize for push.apply( _, NodeList )
-try {
- push.apply(
- ( arr = slice.call( preferredDoc.childNodes ) ),
- preferredDoc.childNodes
- );
-
- // Support: Android<4.0
- // Detect silently failing push.apply
- // eslint-disable-next-line no-unused-expressions
- arr[ preferredDoc.childNodes.length ].nodeType;
-} catch ( e ) {
- push = { apply: arr.length ?
-
- // Leverage slice if possible
- function( target, els ) {
- pushNative.apply( target, slice.call( els ) );
- } :
-
- // Support: IE<9
- // Otherwise append directly
- function( target, els ) {
- var j = target.length,
- i = 0;
-
- // Can't trust NodeList.length
- while ( ( target[ j++ ] = els[ i++ ] ) ) {}
- target.length = j - 1;
- }
- };
-}
-
-function Sizzle( selector, context, results, seed ) {
- var m, i, elem, nid, match, groups, newSelector,
- newContext = context && context.ownerDocument,
-
- // nodeType defaults to 9, since context defaults to document
- nodeType = context ? context.nodeType : 9;
-
- results = results || [];
-
- // Return early from calls with invalid selector or context
- if ( typeof selector !== "string" || !selector ||
- nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
-
- return results;
- }
-
- // Try to shortcut find operations (as opposed to filters) in HTML documents
- if ( !seed ) {
- setDocument( context );
- context = context || document;
-
- if ( documentIsHTML ) {
-
- // If the selector is sufficiently simple, try using a "get*By*" DOM method
- // (excepting DocumentFragment context, where the methods don't exist)
- if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
-
- // ID selector
- if ( ( m = match[ 1 ] ) ) {
-
- // Document context
- if ( nodeType === 9 ) {
- if ( ( elem = context.getElementById( m ) ) ) {
-
- // Support: IE, Opera, Webkit
- // TODO: identify versions
- // getElementById can match elements by name instead of ID
- if ( elem.id === m ) {
- results.push( elem );
- return results;
- }
- } else {
- return results;
- }
-
- // Element context
- } else {
-
- // Support: IE, Opera, Webkit
- // TODO: identify versions
- // getElementById can match elements by name instead of ID
- if ( newContext && ( elem = newContext.getElementById( m ) ) &&
- contains( context, elem ) &&
- elem.id === m ) {
-
- results.push( elem );
- return results;
- }
- }
-
- // Type selector
- } else if ( match[ 2 ] ) {
- push.apply( results, context.getElementsByTagName( selector ) );
- return results;
-
- // Class selector
- } else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
- context.getElementsByClassName ) {
-
- push.apply( results, context.getElementsByClassName( m ) );
- return results;
- }
- }
-
- // Take advantage of querySelectorAll
- if ( support.qsa &&
- !nonnativeSelectorCache[ selector + " " ] &&
- ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
-
- // Support: IE 8 only
- // Exclude object elements
- ( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
-
- newSelector = selector;
- newContext = context;
-
- // qSA considers elements outside a scoping root when evaluating child or
- // descendant combinators, which is not what we want.
- // In such cases, we work around the behavior by prefixing every selector in the
- // list with an ID selector referencing the scope context.
- // The technique has to be used as well when a leading combinator is used
- // as such selectors are not recognized by querySelectorAll.
- // Thanks to Andrew Dupont for this technique.
- if ( nodeType === 1 &&
- ( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
-
- // Expand context for sibling selectors
- newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
- context;
-
- // We can use :scope instead of the ID hack if the browser
- // supports it & if we're not changing the context.
- if ( newContext !== context || !support.scope ) {
-
- // Capture the context ID, setting it first if necessary
- if ( ( nid = context.getAttribute( "id" ) ) ) {
- nid = nid.replace( rcssescape, fcssescape );
- } else {
- context.setAttribute( "id", ( nid = expando ) );
- }
- }
-
- // Prefix every selector in the list
- groups = tokenize( selector );
- i = groups.length;
- while ( i-- ) {
- groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
- toSelector( groups[ i ] );
- }
- newSelector = groups.join( "," );
- }
-
- try {
- push.apply( results,
- newContext.querySelectorAll( newSelector )
- );
- return results;
- } catch ( qsaError ) {
- nonnativeSelectorCache( selector, true );
- } finally {
- if ( nid === expando ) {
- context.removeAttribute( "id" );
- }
- }
- }
- }
- }
-
- // All others
- return select( selector.replace( rtrim, "$1" ), context, results, seed );
-}
-
-/**
- * Create key-value caches of limited size
- * @returns {function(string, object)} Returns the Object data after storing it on itself with
- * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
- * deleting the oldest entry
- */
-function createCache() {
- var keys = [];
-
- function cache( key, value ) {
-
- // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
- if ( keys.push( key + " " ) > Expr.cacheLength ) {
-
- // Only keep the most recent entries
- delete cache[ keys.shift() ];
- }
- return ( cache[ key + " " ] = value );
- }
- return cache;
-}
-
-/**
- * Mark a function for special use by Sizzle
- * @param {Function} fn The function to mark
- */
-function markFunction( fn ) {
- fn[ expando ] = true;
- return fn;
-}
-
-/**
- * Support testing using an element
- * @param {Function} fn Passed the created element and returns a boolean result
- */
-function assert( fn ) {
- var el = document.createElement( "fieldset" );
-
- try {
- return !!fn( el );
- } catch ( e ) {
- return false;
- } finally {
-
- // Remove from its parent by default
- if ( el.parentNode ) {
- el.parentNode.removeChild( el );
- }
-
- // release memory in IE
- el = null;
- }
-}
-
-/**
- * Adds the same handler for all of the specified attrs
- * @param {String} attrs Pipe-separated list of attributes
- * @param {Function} handler The method that will be applied
- */
-function addHandle( attrs, handler ) {
- var arr = attrs.split( "|" ),
- i = arr.length;
-
- while ( i-- ) {
- Expr.attrHandle[ arr[ i ] ] = handler;
- }
-}
-
-/**
- * Checks document order of two siblings
- * @param {Element} a
- * @param {Element} b
- * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
- */
-function siblingCheck( a, b ) {
- var cur = b && a,
- diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
- a.sourceIndex - b.sourceIndex;
-
- // Use IE sourceIndex if available on both nodes
- if ( diff ) {
- return diff;
- }
-
- // Check if b follows a
- if ( cur ) {
- while ( ( cur = cur.nextSibling ) ) {
- if ( cur === b ) {
- return -1;
- }
- }
- }
-
- return a ? 1 : -1;
-}
-
-/**
- * Returns a function to use in pseudos for input types
- * @param {String} type
- */
-function createInputPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
-}
-
-/**
- * Returns a function to use in pseudos for buttons
- * @param {String} type
- */
-function createButtonPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return ( name === "input" || name === "button" ) && elem.type === type;
- };
-}
-
-/**
- * Returns a function to use in pseudos for :enabled/:disabled
- * @param {Boolean} disabled true for :disabled; false for :enabled
- */
-function createDisabledPseudo( disabled ) {
-
- // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
- return function( elem ) {
-
- // Only certain elements can match :enabled or :disabled
- // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
- // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
- if ( "form" in elem ) {
-
- // Check for inherited disabledness on relevant non-disabled elements:
- // * listed form-associated elements in a disabled fieldset
- // https://html.spec.whatwg.org/multipage/forms.html#category-listed
- // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
- // * option elements in a disabled optgroup
- // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
- // All such elements have a "form" property.
- if ( elem.parentNode && elem.disabled === false ) {
-
- // Option elements defer to a parent optgroup if present
- if ( "label" in elem ) {
- if ( "label" in elem.parentNode ) {
- return elem.parentNode.disabled === disabled;
- } else {
- return elem.disabled === disabled;
- }
- }
-
- // Support: IE 6 - 11
- // Use the isDisabled shortcut property to check for disabled fieldset ancestors
- return elem.isDisabled === disabled ||
-
- // Where there is no isDisabled, check manually
- /* jshint -W018 */
- elem.isDisabled !== !disabled &&
- inDisabledFieldset( elem ) === disabled;
- }
-
- return elem.disabled === disabled;
-
- // Try to winnow out elements that can't be disabled before trusting the disabled property.
- // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
- // even exist on them, let alone have a boolean value.
- } else if ( "label" in elem ) {
- return elem.disabled === disabled;
- }
-
- // Remaining elements are neither :enabled nor :disabled
- return false;
- };
-}
-
-/**
- * Returns a function to use in pseudos for positionals
- * @param {Function} fn
- */
-function createPositionalPseudo( fn ) {
- return markFunction( function( argument ) {
- argument = +argument;
- return markFunction( function( seed, matches ) {
- var j,
- matchIndexes = fn( [], seed.length, argument ),
- i = matchIndexes.length;
-
- // Match elements found at the specified indexes
- while ( i-- ) {
- if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
- seed[ j ] = !( matches[ j ] = seed[ j ] );
- }
- }
- } );
- } );
-}
-
-/**
- * Checks a node for validity as a Sizzle context
- * @param {Element|Object=} context
- * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
- */
-function testContext( context ) {
- return context && typeof context.getElementsByTagName !== "undefined" && context;
-}
-
-// Expose support vars for convenience
-support = Sizzle.support = {};
-
-/**
- * Detects XML nodes
- * @param {Element|Object} elem An element or a document
- * @returns {Boolean} True iff elem is a non-HTML XML node
- */
-isXML = Sizzle.isXML = function( elem ) {
- var namespace = elem && elem.namespaceURI,
- docElem = elem && ( elem.ownerDocument || elem ).documentElement;
-
- // Support: IE <=8
- // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
- // https://bugs.jquery.com/ticket/4833
- return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
-};
-
-/**
- * Sets document-related variables once based on the current document
- * @param {Element|Object} [doc] An element or document object to use to set the document
- * @returns {Object} Returns the current document
- */
-setDocument = Sizzle.setDocument = function( node ) {
- var hasCompare, subWindow,
- doc = node ? node.ownerDocument || node : preferredDoc;
-
- // Return early if doc is invalid or already selected
- // Support: IE 11+, Edge 17 - 18+
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
- // two documents; shallow comparisons work.
- // eslint-disable-next-line eqeqeq
- if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
- return document;
- }
-
- // Update global variables
- document = doc;
- docElem = document.documentElement;
- documentIsHTML = !isXML( document );
-
- // Support: IE 9 - 11+, Edge 12 - 18+
- // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
- // Support: IE 11+, Edge 17 - 18+
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
- // two documents; shallow comparisons work.
- // eslint-disable-next-line eqeqeq
- if ( preferredDoc != document &&
- ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
-
- // Support: IE 11, Edge
- if ( subWindow.addEventListener ) {
- subWindow.addEventListener( "unload", unloadHandler, false );
-
- // Support: IE 9 - 10 only
- } else if ( subWindow.attachEvent ) {
- subWindow.attachEvent( "onunload", unloadHandler );
- }
- }
-
- // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
- // Safari 4 - 5 only, Opera <=11.6 - 12.x only
- // IE/Edge & older browsers don't support the :scope pseudo-class.
- // Support: Safari 6.0 only
- // Safari 6.0 supports :scope but it's an alias of :root there.
- support.scope = assert( function( el ) {
- docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
- return typeof el.querySelectorAll !== "undefined" &&
- !el.querySelectorAll( ":scope fieldset div" ).length;
- } );
-
- /* Attributes
- ---------------------------------------------------------------------- */
-
- // Support: IE<8
- // Verify that getAttribute really returns attributes and not properties
- // (excepting IE8 booleans)
- support.attributes = assert( function( el ) {
- el.className = "i";
- return !el.getAttribute( "className" );
- } );
-
- /* getElement(s)By*
- ---------------------------------------------------------------------- */
-
- // Check if getElementsByTagName("*") returns only elements
- support.getElementsByTagName = assert( function( el ) {
- el.appendChild( document.createComment( "" ) );
- return !el.getElementsByTagName( "*" ).length;
- } );
-
- // Support: IE<9
- support.getElementsByClassName = rnative.test( document.getElementsByClassName );
-
- // Support: IE<10
- // Check if getElementById returns elements by name
- // The broken getElementById methods don't pick up programmatically-set names,
- // so use a roundabout getElementsByName test
- support.getById = assert( function( el ) {
- docElem.appendChild( el ).id = expando;
- return !document.getElementsByName || !document.getElementsByName( expando ).length;
- } );
-
- // ID filter and find
- if ( support.getById ) {
- Expr.filter[ "ID" ] = function( id ) {
- var attrId = id.replace( runescape, funescape );
- return function( elem ) {
- return elem.getAttribute( "id" ) === attrId;
- };
- };
- Expr.find[ "ID" ] = function( id, context ) {
- if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
- var elem = context.getElementById( id );
- return elem ? [ elem ] : [];
- }
- };
- } else {
- Expr.filter[ "ID" ] = function( id ) {
- var attrId = id.replace( runescape, funescape );
- return function( elem ) {
- var node = typeof elem.getAttributeNode !== "undefined" &&
- elem.getAttributeNode( "id" );
- return node && node.value === attrId;
- };
- };
-
- // Support: IE 6 - 7 only
- // getElementById is not reliable as a find shortcut
- Expr.find[ "ID" ] = function( id, context ) {
- if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
- var node, i, elems,
- elem = context.getElementById( id );
-
- if ( elem ) {
-
- // Verify the id attribute
- node = elem.getAttributeNode( "id" );
- if ( node && node.value === id ) {
- return [ elem ];
- }
-
- // Fall back on getElementsByName
- elems = context.getElementsByName( id );
- i = 0;
- while ( ( elem = elems[ i++ ] ) ) {
- node = elem.getAttributeNode( "id" );
- if ( node && node.value === id ) {
- return [ elem ];
- }
- }
- }
-
- return [];
- }
- };
- }
-
- // Tag
- Expr.find[ "TAG" ] = support.getElementsByTagName ?
- function( tag, context ) {
- if ( typeof context.getElementsByTagName !== "undefined" ) {
- return context.getElementsByTagName( tag );
-
- // DocumentFragment nodes don't have gEBTN
- } else if ( support.qsa ) {
- return context.querySelectorAll( tag );
- }
- } :
-
- function( tag, context ) {
- var elem,
- tmp = [],
- i = 0,
-
- // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
- results = context.getElementsByTagName( tag );
-
- // Filter out possible comments
- if ( tag === "*" ) {
- while ( ( elem = results[ i++ ] ) ) {
- if ( elem.nodeType === 1 ) {
- tmp.push( elem );
- }
- }
-
- return tmp;
- }
- return results;
- };
-
- // Class
- Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
- if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
- return context.getElementsByClassName( className );
- }
- };
-
- /* QSA/matchesSelector
- ---------------------------------------------------------------------- */
-
- // QSA and matchesSelector support
-
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
- rbuggyMatches = [];
-
- // qSa(:focus) reports false when true (Chrome 21)
- // We allow this because of a bug in IE8/9 that throws an error
- // whenever `document.activeElement` is accessed on an iframe
- // So, we allow :focus to pass through QSA all the time to avoid the IE error
- // See https://bugs.jquery.com/ticket/13378
- rbuggyQSA = [];
-
- if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
-
- // Build QSA regex
- // Regex strategy adopted from Diego Perini
- assert( function( el ) {
-
- var input;
-
- // Select is set to empty string on purpose
- // This is to test IE's treatment of not explicitly
- // setting a boolean content attribute,
- // since its presence should be enough
- // https://bugs.jquery.com/ticket/12359
- docElem.appendChild( el ).innerHTML = "" +
- " ";
-
- // Support: IE8, Opera 11-12.16
- // Nothing should be selected when empty strings follow ^= or $= or *=
- // The test attribute must be unknown in Opera but "safe" for WinRT
- // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
- if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
- }
-
- // Support: IE8
- // Boolean attributes and "value" are not treated correctly
- if ( !el.querySelectorAll( "[selected]" ).length ) {
- rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
- }
-
- // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
- if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
- rbuggyQSA.push( "~=" );
- }
-
- // Support: IE 11+, Edge 15 - 18+
- // IE 11/Edge don't find elements on a `[name='']` query in some cases.
- // Adding a temporary attribute to the document before the selection works
- // around the issue.
- // Interestingly, IE 10 & older don't seem to have the issue.
- input = document.createElement( "input" );
- input.setAttribute( "name", "" );
- el.appendChild( input );
- if ( !el.querySelectorAll( "[name='']" ).length ) {
- rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
- whitespace + "*(?:''|\"\")" );
- }
-
- // Webkit/Opera - :checked should return selected option elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- // IE8 throws error here and will not see later tests
- if ( !el.querySelectorAll( ":checked" ).length ) {
- rbuggyQSA.push( ":checked" );
- }
-
- // Support: Safari 8+, iOS 8+
- // https://bugs.webkit.org/show_bug.cgi?id=136851
- // In-page `selector#id sibling-combinator selector` fails
- if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
- rbuggyQSA.push( ".#.+[+~]" );
- }
-
- // Support: Firefox <=3.6 - 5 only
- // Old Firefox doesn't throw on a badly-escaped identifier.
- el.querySelectorAll( "\\\f" );
- rbuggyQSA.push( "[\\r\\n\\f]" );
- } );
-
- assert( function( el ) {
- el.innerHTML = ") matching elements by id
- for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
- if ( byElement && elem ) {
- j = 0;
-
- // Support: IE 11+, Edge 17 - 18+
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
- // two documents; shallow comparisons work.
- // eslint-disable-next-line eqeqeq
- if ( !context && elem.ownerDocument != document ) {
- setDocument( elem );
- xml = !documentIsHTML;
- }
- while ( ( matcher = elementMatchers[ j++ ] ) ) {
- if ( matcher( elem, context || document, xml ) ) {
- results.push( elem );
- break;
- }
- }
- if ( outermost ) {
- dirruns = dirrunsUnique;
- }
- }
-
- // Track unmatched elements for set filters
- if ( bySet ) {
-
- // They will have gone through all possible matchers
- if ( ( elem = !matcher && elem ) ) {
- matchedCount--;
- }
-
- // Lengthen the array for every element, matched or not
- if ( seed ) {
- unmatched.push( elem );
- }
- }
- }
-
- // `i` is now the count of elements visited above, and adding it to `matchedCount`
- // makes the latter nonnegative.
- matchedCount += i;
-
- // Apply set filters to unmatched elements
- // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
- // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
- // no element matchers and no seed.
- // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
- // case, which will result in a "00" `matchedCount` that differs from `i` but is also
- // numerically zero.
- if ( bySet && i !== matchedCount ) {
- j = 0;
- while ( ( matcher = setMatchers[ j++ ] ) ) {
- matcher( unmatched, setMatched, context, xml );
- }
-
- if ( seed ) {
-
- // Reintegrate element matches to eliminate the need for sorting
- if ( matchedCount > 0 ) {
- while ( i-- ) {
- if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
- setMatched[ i ] = pop.call( results );
- }
- }
- }
-
- // Discard index placeholder values to get only actual matches
- setMatched = condense( setMatched );
- }
-
- // Add matches to results
- push.apply( results, setMatched );
-
- // Seedless set matches succeeding multiple successful matchers stipulate sorting
- if ( outermost && !seed && setMatched.length > 0 &&
- ( matchedCount + setMatchers.length ) > 1 ) {
-
- Sizzle.uniqueSort( results );
- }
- }
-
- // Override manipulation of globals by nested matchers
- if ( outermost ) {
- dirruns = dirrunsUnique;
- outermostContext = contextBackup;
- }
-
- return unmatched;
- };
-
- return bySet ?
- markFunction( superMatcher ) :
- superMatcher;
-}
-
-compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
- var i,
- setMatchers = [],
- elementMatchers = [],
- cached = compilerCache[ selector + " " ];
-
- if ( !cached ) {
-
- // Generate a function of recursive functions that can be used to check each element
- if ( !match ) {
- match = tokenize( selector );
- }
- i = match.length;
- while ( i-- ) {
- cached = matcherFromTokens( match[ i ] );
- if ( cached[ expando ] ) {
- setMatchers.push( cached );
- } else {
- elementMatchers.push( cached );
- }
- }
-
- // Cache the compiled function
- cached = compilerCache(
- selector,
- matcherFromGroupMatchers( elementMatchers, setMatchers )
- );
-
- // Save selector and tokenization
- cached.selector = selector;
- }
- return cached;
-};
-
-/**
- * A low-level selection function that works with Sizzle's compiled
- * selector functions
- * @param {String|Function} selector A selector or a pre-compiled
- * selector function built with Sizzle.compile
- * @param {Element} context
- * @param {Array} [results]
- * @param {Array} [seed] A set of elements to match against
- */
-select = Sizzle.select = function( selector, context, results, seed ) {
- var i, tokens, token, type, find,
- compiled = typeof selector === "function" && selector,
- match = !seed && tokenize( ( selector = compiled.selector || selector ) );
-
- results = results || [];
-
- // Try to minimize operations if there is only one selector in the list and no seed
- // (the latter of which guarantees us context)
- if ( match.length === 1 ) {
-
- // Reduce context if the leading compound selector is an ID
- tokens = match[ 0 ] = match[ 0 ].slice( 0 );
- if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
- context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
-
- context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
- .replace( runescape, funescape ), context ) || [] )[ 0 ];
- if ( !context ) {
- return results;
-
- // Precompiled matchers will still verify ancestry, so step up a level
- } else if ( compiled ) {
- context = context.parentNode;
- }
-
- selector = selector.slice( tokens.shift().value.length );
- }
-
- // Fetch a seed set for right-to-left matching
- i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
- while ( i-- ) {
- token = tokens[ i ];
-
- // Abort if we hit a combinator
- if ( Expr.relative[ ( type = token.type ) ] ) {
- break;
- }
- if ( ( find = Expr.find[ type ] ) ) {
-
- // Search, expanding context for leading sibling combinators
- if ( ( seed = find(
- token.matches[ 0 ].replace( runescape, funescape ),
- rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
- context
- ) ) ) {
-
- // If seed is empty or no tokens remain, we can return early
- tokens.splice( i, 1 );
- selector = seed.length && toSelector( tokens );
- if ( !selector ) {
- push.apply( results, seed );
- return results;
- }
-
- break;
- }
- }
- }
- }
-
- // Compile and execute a filtering function if one is not provided
- // Provide `match` to avoid retokenization if we modified the selector above
- ( compiled || compile( selector, match ) )(
- seed,
- context,
- !documentIsHTML,
- results,
- !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
- );
- return results;
-};
-
-// One-time assignments
-
-// Sort stability
-support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
-
-// Support: Chrome 14-35+
-// Always assume duplicates if they aren't passed to the comparison function
-support.detectDuplicates = !!hasDuplicate;
-
-// Initialize against the default document
-setDocument();
-
-// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
-// Detached nodes confoundingly follow *each other*
-support.sortDetached = assert( function( el ) {
-
- // Should return 1, but returns 4 (following)
- return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
-} );
-
-// Support: IE<8
-// Prevent attribute/property "interpolation"
-// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !assert( function( el ) {
- el.innerHTML = " to avoid XSS via location.hash (#9521)
- // Strict HTML recognition (#11290: must start with <)
- // Shortcut simple #id case for speed
- rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
-
- init = jQuery.fn.init = function( selector, context, root ) {
- var match, elem;
-
- // HANDLE: $(""), $(null), $(undefined), $(false)
- if ( !selector ) {
- return this;
- }
-
- // Method init() accepts an alternate rootjQuery
- // so migrate can support jQuery.sub (gh-2101)
- root = root || rootjQuery;
-
- // Handle HTML strings
- if ( typeof selector === "string" ) {
- if ( selector[ 0 ] === "<" &&
- selector[ selector.length - 1 ] === ">" &&
- selector.length >= 3 ) {
-
- // Assume that strings that start and end with <> are HTML and skip the regex check
- match = [ null, selector, null ];
-
- } else {
- match = rquickExpr.exec( selector );
- }
-
- // Match html or make sure no context is specified for #id
- if ( match && ( match[ 1 ] || !context ) ) {
-
- // HANDLE: $(html) -> $(array)
- if ( match[ 1 ] ) {
- context = context instanceof jQuery ? context[ 0 ] : context;
-
- // Option to run scripts is true for back-compat
- // Intentionally let the error be thrown if parseHTML is not present
- jQuery.merge( this, jQuery.parseHTML(
- match[ 1 ],
- context && context.nodeType ? context.ownerDocument || context : document,
- true
- ) );
-
- // HANDLE: $(html, props)
- if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
- for ( match in context ) {
-
- // Properties of context are called as methods if possible
- if ( isFunction( this[ match ] ) ) {
- this[ match ]( context[ match ] );
-
- // ...and otherwise set as attributes
- } else {
- this.attr( match, context[ match ] );
- }
- }
- }
-
- return this;
-
- // HANDLE: $(#id)
- } else {
- elem = document.getElementById( match[ 2 ] );
-
- if ( elem ) {
-
- // Inject the element directly into the jQuery object
- this[ 0 ] = elem;
- this.length = 1;
- }
- return this;
- }
-
- // HANDLE: $(expr, $(...))
- } else if ( !context || context.jquery ) {
- return ( context || root ).find( selector );
-
- // HANDLE: $(expr, context)
- // (which is just equivalent to: $(context).find(expr)
- } else {
- return this.constructor( context ).find( selector );
- }
-
- // HANDLE: $(DOMElement)
- } else if ( selector.nodeType ) {
- this[ 0 ] = selector;
- this.length = 1;
- return this;
-
- // HANDLE: $(function)
- // Shortcut for document ready
- } else if ( isFunction( selector ) ) {
- return root.ready !== undefined ?
- root.ready( selector ) :
-
- // Execute immediately if ready is not present
- selector( jQuery );
- }
-
- return jQuery.makeArray( selector, this );
- };
-
-// Give the init function the jQuery prototype for later instantiation
-init.prototype = jQuery.fn;
-
-// Initialize central reference
-rootjQuery = jQuery( document );
-
-
-var rparentsprev = /^(?:parents|prev(?:Until|All))/,
-
- // Methods guaranteed to produce a unique set when starting from a unique set
- guaranteedUnique = {
- children: true,
- contents: true,
- next: true,
- prev: true
- };
-
-jQuery.fn.extend( {
- has: function( target ) {
- var targets = jQuery( target, this ),
- l = targets.length;
-
- return this.filter( function() {
- var i = 0;
- for ( ; i < l; i++ ) {
- if ( jQuery.contains( this, targets[ i ] ) ) {
- return true;
- }
- }
- } );
- },
-
- closest: function( selectors, context ) {
- var cur,
- i = 0,
- l = this.length,
- matched = [],
- targets = typeof selectors !== "string" && jQuery( selectors );
-
- // Positional selectors never match, since there's no _selection_ context
- if ( !rneedsContext.test( selectors ) ) {
- for ( ; i < l; i++ ) {
- for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
-
- // Always skip document fragments
- if ( cur.nodeType < 11 && ( targets ?
- targets.index( cur ) > -1 :
-
- // Don't pass non-elements to Sizzle
- cur.nodeType === 1 &&
- jQuery.find.matchesSelector( cur, selectors ) ) ) {
-
- matched.push( cur );
- break;
- }
- }
- }
- }
-
- return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
- },
-
- // Determine the position of an element within the set
- index: function( elem ) {
-
- // No argument, return index in parent
- if ( !elem ) {
- return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
- }
-
- // Index in selector
- if ( typeof elem === "string" ) {
- return indexOf.call( jQuery( elem ), this[ 0 ] );
- }
-
- // Locate the position of the desired element
- return indexOf.call( this,
-
- // If it receives a jQuery object, the first element is used
- elem.jquery ? elem[ 0 ] : elem
- );
- },
-
- add: function( selector, context ) {
- return this.pushStack(
- jQuery.uniqueSort(
- jQuery.merge( this.get(), jQuery( selector, context ) )
- )
- );
- },
-
- addBack: function( selector ) {
- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter( selector )
- );
- }
-} );
-
-function sibling( cur, dir ) {
- while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
- return cur;
-}
-
-jQuery.each( {
- parent: function( elem ) {
- var parent = elem.parentNode;
- return parent && parent.nodeType !== 11 ? parent : null;
- },
- parents: function( elem ) {
- return dir( elem, "parentNode" );
- },
- parentsUntil: function( elem, _i, until ) {
- return dir( elem, "parentNode", until );
- },
- next: function( elem ) {
- return sibling( elem, "nextSibling" );
- },
- prev: function( elem ) {
- return sibling( elem, "previousSibling" );
- },
- nextAll: function( elem ) {
- return dir( elem, "nextSibling" );
- },
- prevAll: function( elem ) {
- return dir( elem, "previousSibling" );
- },
- nextUntil: function( elem, _i, until ) {
- return dir( elem, "nextSibling", until );
- },
- prevUntil: function( elem, _i, until ) {
- return dir( elem, "previousSibling", until );
- },
- siblings: function( elem ) {
- return siblings( ( elem.parentNode || {} ).firstChild, elem );
- },
- children: function( elem ) {
- return siblings( elem.firstChild );
- },
- contents: function( elem ) {
- if ( elem.contentDocument != null &&
-
- // Support: IE 11+
- // elements with no `data` attribute has an object
- // `contentDocument` with a `null` prototype.
- getProto( elem.contentDocument ) ) {
-
- return elem.contentDocument;
- }
-
- // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
- // Treat the template element as a regular one in browsers that
- // don't support it.
- if ( nodeName( elem, "template" ) ) {
- elem = elem.content || elem;
- }
-
- return jQuery.merge( [], elem.childNodes );
- }
-}, function( name, fn ) {
- jQuery.fn[ name ] = function( until, selector ) {
- var matched = jQuery.map( this, fn, until );
-
- if ( name.slice( -5 ) !== "Until" ) {
- selector = until;
- }
-
- if ( selector && typeof selector === "string" ) {
- matched = jQuery.filter( selector, matched );
- }
-
- if ( this.length > 1 ) {
-
- // Remove duplicates
- if ( !guaranteedUnique[ name ] ) {
- jQuery.uniqueSort( matched );
- }
-
- // Reverse order for parents* and prev-derivatives
- if ( rparentsprev.test( name ) ) {
- matched.reverse();
- }
- }
-
- return this.pushStack( matched );
- };
-} );
-var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
-
-
-
-// Convert String-formatted options into Object-formatted ones
-function createOptions( options ) {
- var object = {};
- jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
- object[ flag ] = true;
- } );
- return object;
-}
-
-/*
- * Create a callback list using the following parameters:
- *
- * options: an optional list of space-separated options that will change how
- * the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- * once: will ensure the callback list can only be fired once (like a Deferred)
- *
- * memory: will keep track of previous values and will call any callback added
- * after the list has been fired right away with the latest "memorized"
- * values (like a Deferred)
- *
- * unique: will ensure a callback can only be added once (no duplicate in the list)
- *
- * stopOnFalse: interrupt callings when a callback returns false
- *
- */
-jQuery.Callbacks = function( options ) {
-
- // Convert options from String-formatted to Object-formatted if needed
- // (we check in cache first)
- options = typeof options === "string" ?
- createOptions( options ) :
- jQuery.extend( {}, options );
-
- var // Flag to know if list is currently firing
- firing,
-
- // Last fire value for non-forgettable lists
- memory,
-
- // Flag to know if list was already fired
- fired,
-
- // Flag to prevent firing
- locked,
-
- // Actual callback list
- list = [],
-
- // Queue of execution data for repeatable lists
- queue = [],
-
- // Index of currently firing callback (modified by add/remove as needed)
- firingIndex = -1,
-
- // Fire callbacks
- fire = function() {
-
- // Enforce single-firing
- locked = locked || options.once;
-
- // Execute callbacks for all pending executions,
- // respecting firingIndex overrides and runtime changes
- fired = firing = true;
- for ( ; queue.length; firingIndex = -1 ) {
- memory = queue.shift();
- while ( ++firingIndex < list.length ) {
-
- // Run callback and check for early termination
- if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
- options.stopOnFalse ) {
-
- // Jump to end and forget the data so .add doesn't re-fire
- firingIndex = list.length;
- memory = false;
- }
- }
- }
-
- // Forget the data if we're done with it
- if ( !options.memory ) {
- memory = false;
- }
-
- firing = false;
-
- // Clean up if we're done firing for good
- if ( locked ) {
-
- // Keep an empty list if we have data for future add calls
- if ( memory ) {
- list = [];
-
- // Otherwise, this object is spent
- } else {
- list = "";
- }
- }
- },
-
- // Actual Callbacks object
- self = {
-
- // Add a callback or a collection of callbacks to the list
- add: function() {
- if ( list ) {
-
- // If we have memory from a past run, we should fire after adding
- if ( memory && !firing ) {
- firingIndex = list.length - 1;
- queue.push( memory );
- }
-
- ( function add( args ) {
- jQuery.each( args, function( _, arg ) {
- if ( isFunction( arg ) ) {
- if ( !options.unique || !self.has( arg ) ) {
- list.push( arg );
- }
- } else if ( arg && arg.length && toType( arg ) !== "string" ) {
-
- // Inspect recursively
- add( arg );
- }
- } );
- } )( arguments );
-
- if ( memory && !firing ) {
- fire();
- }
- }
- return this;
- },
-
- // Remove a callback from the list
- remove: function() {
- jQuery.each( arguments, function( _, arg ) {
- var index;
- while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
- list.splice( index, 1 );
-
- // Handle firing indexes
- if ( index <= firingIndex ) {
- firingIndex--;
- }
- }
- } );
- return this;
- },
-
- // Check if a given callback is in the list.
- // If no argument is given, return whether or not list has callbacks attached.
- has: function( fn ) {
- return fn ?
- jQuery.inArray( fn, list ) > -1 :
- list.length > 0;
- },
-
- // Remove all callbacks from the list
- empty: function() {
- if ( list ) {
- list = [];
- }
- return this;
- },
-
- // Disable .fire and .add
- // Abort any current/pending executions
- // Clear all callbacks and values
- disable: function() {
- locked = queue = [];
- list = memory = "";
- return this;
- },
- disabled: function() {
- return !list;
- },
-
- // Disable .fire
- // Also disable .add unless we have memory (since it would have no effect)
- // Abort any pending executions
- lock: function() {
- locked = queue = [];
- if ( !memory && !firing ) {
- list = memory = "";
- }
- return this;
- },
- locked: function() {
- return !!locked;
- },
-
- // Call all callbacks with the given context and arguments
- fireWith: function( context, args ) {
- if ( !locked ) {
- args = args || [];
- args = [ context, args.slice ? args.slice() : args ];
- queue.push( args );
- if ( !firing ) {
- fire();
- }
- }
- return this;
- },
-
- // Call all the callbacks with the given arguments
- fire: function() {
- self.fireWith( this, arguments );
- return this;
- },
-
- // To know if the callbacks have already been called at least once
- fired: function() {
- return !!fired;
- }
- };
-
- return self;
-};
-
-
-function Identity( v ) {
- return v;
-}
-function Thrower( ex ) {
- throw ex;
-}
-
-function adoptValue( value, resolve, reject, noValue ) {
- var method;
-
- try {
-
- // Check for promise aspect first to privilege synchronous behavior
- if ( value && isFunction( ( method = value.promise ) ) ) {
- method.call( value ).done( resolve ).fail( reject );
-
- // Other thenables
- } else if ( value && isFunction( ( method = value.then ) ) ) {
- method.call( value, resolve, reject );
-
- // Other non-thenables
- } else {
-
- // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
- // * false: [ value ].slice( 0 ) => resolve( value )
- // * true: [ value ].slice( 1 ) => resolve()
- resolve.apply( undefined, [ value ].slice( noValue ) );
- }
-
- // For Promises/A+, convert exceptions into rejections
- // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
- // Deferred#then to conditionally suppress rejection.
- } catch ( value ) {
-
- // Support: Android 4.0 only
- // Strict mode functions invoked without .call/.apply get global-object context
- reject.apply( undefined, [ value ] );
- }
-}
-
-jQuery.extend( {
-
- Deferred: function( func ) {
- var tuples = [
-
- // action, add listener, callbacks,
- // ... .then handlers, argument index, [final state]
- [ "notify", "progress", jQuery.Callbacks( "memory" ),
- jQuery.Callbacks( "memory" ), 2 ],
- [ "resolve", "done", jQuery.Callbacks( "once memory" ),
- jQuery.Callbacks( "once memory" ), 0, "resolved" ],
- [ "reject", "fail", jQuery.Callbacks( "once memory" ),
- jQuery.Callbacks( "once memory" ), 1, "rejected" ]
- ],
- state = "pending",
- promise = {
- state: function() {
- return state;
- },
- always: function() {
- deferred.done( arguments ).fail( arguments );
- return this;
- },
- "catch": function( fn ) {
- return promise.then( null, fn );
- },
-
- // Keep pipe for back-compat
- pipe: function( /* fnDone, fnFail, fnProgress */ ) {
- var fns = arguments;
-
- return jQuery.Deferred( function( newDefer ) {
- jQuery.each( tuples, function( _i, tuple ) {
-
- // Map tuples (progress, done, fail) to arguments (done, fail, progress)
- var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
-
- // deferred.progress(function() { bind to newDefer or newDefer.notify })
- // deferred.done(function() { bind to newDefer or newDefer.resolve })
- // deferred.fail(function() { bind to newDefer or newDefer.reject })
- deferred[ tuple[ 1 ] ]( function() {
- var returned = fn && fn.apply( this, arguments );
- if ( returned && isFunction( returned.promise ) ) {
- returned.promise()
- .progress( newDefer.notify )
- .done( newDefer.resolve )
- .fail( newDefer.reject );
- } else {
- newDefer[ tuple[ 0 ] + "With" ](
- this,
- fn ? [ returned ] : arguments
- );
- }
- } );
- } );
- fns = null;
- } ).promise();
- },
- then: function( onFulfilled, onRejected, onProgress ) {
- var maxDepth = 0;
- function resolve( depth, deferred, handler, special ) {
- return function() {
- var that = this,
- args = arguments,
- mightThrow = function() {
- var returned, then;
-
- // Support: Promises/A+ section 2.3.3.3.3
- // https://promisesaplus.com/#point-59
- // Ignore double-resolution attempts
- if ( depth < maxDepth ) {
- return;
- }
-
- returned = handler.apply( that, args );
-
- // Support: Promises/A+ section 2.3.1
- // https://promisesaplus.com/#point-48
- if ( returned === deferred.promise() ) {
- throw new TypeError( "Thenable self-resolution" );
- }
-
- // Support: Promises/A+ sections 2.3.3.1, 3.5
- // https://promisesaplus.com/#point-54
- // https://promisesaplus.com/#point-75
- // Retrieve `then` only once
- then = returned &&
-
- // Support: Promises/A+ section 2.3.4
- // https://promisesaplus.com/#point-64
- // Only check objects and functions for thenability
- ( typeof returned === "object" ||
- typeof returned === "function" ) &&
- returned.then;
-
- // Handle a returned thenable
- if ( isFunction( then ) ) {
-
- // Special processors (notify) just wait for resolution
- if ( special ) {
- then.call(
- returned,
- resolve( maxDepth, deferred, Identity, special ),
- resolve( maxDepth, deferred, Thrower, special )
- );
-
- // Normal processors (resolve) also hook into progress
- } else {
-
- // ...and disregard older resolution values
- maxDepth++;
-
- then.call(
- returned,
- resolve( maxDepth, deferred, Identity, special ),
- resolve( maxDepth, deferred, Thrower, special ),
- resolve( maxDepth, deferred, Identity,
- deferred.notifyWith )
- );
- }
-
- // Handle all other returned values
- } else {
-
- // Only substitute handlers pass on context
- // and multiple values (non-spec behavior)
- if ( handler !== Identity ) {
- that = undefined;
- args = [ returned ];
- }
-
- // Process the value(s)
- // Default process is resolve
- ( special || deferred.resolveWith )( that, args );
- }
- },
-
- // Only normal processors (resolve) catch and reject exceptions
- process = special ?
- mightThrow :
- function() {
- try {
- mightThrow();
- } catch ( e ) {
-
- if ( jQuery.Deferred.exceptionHook ) {
- jQuery.Deferred.exceptionHook( e,
- process.stackTrace );
- }
-
- // Support: Promises/A+ section 2.3.3.3.4.1
- // https://promisesaplus.com/#point-61
- // Ignore post-resolution exceptions
- if ( depth + 1 >= maxDepth ) {
-
- // Only substitute handlers pass on context
- // and multiple values (non-spec behavior)
- if ( handler !== Thrower ) {
- that = undefined;
- args = [ e ];
- }
-
- deferred.rejectWith( that, args );
- }
- }
- };
-
- // Support: Promises/A+ section 2.3.3.3.1
- // https://promisesaplus.com/#point-57
- // Re-resolve promises immediately to dodge false rejection from
- // subsequent errors
- if ( depth ) {
- process();
- } else {
-
- // Call an optional hook to record the stack, in case of exception
- // since it's otherwise lost when execution goes async
- if ( jQuery.Deferred.getStackHook ) {
- process.stackTrace = jQuery.Deferred.getStackHook();
- }
- window.setTimeout( process );
- }
- };
- }
-
- return jQuery.Deferred( function( newDefer ) {
-
- // progress_handlers.add( ... )
- tuples[ 0 ][ 3 ].add(
- resolve(
- 0,
- newDefer,
- isFunction( onProgress ) ?
- onProgress :
- Identity,
- newDefer.notifyWith
- )
- );
-
- // fulfilled_handlers.add( ... )
- tuples[ 1 ][ 3 ].add(
- resolve(
- 0,
- newDefer,
- isFunction( onFulfilled ) ?
- onFulfilled :
- Identity
- )
- );
-
- // rejected_handlers.add( ... )
- tuples[ 2 ][ 3 ].add(
- resolve(
- 0,
- newDefer,
- isFunction( onRejected ) ?
- onRejected :
- Thrower
- )
- );
- } ).promise();
- },
-
- // Get a promise for this deferred
- // If obj is provided, the promise aspect is added to the object
- promise: function( obj ) {
- return obj != null ? jQuery.extend( obj, promise ) : promise;
- }
- },
- deferred = {};
-
- // Add list-specific methods
- jQuery.each( tuples, function( i, tuple ) {
- var list = tuple[ 2 ],
- stateString = tuple[ 5 ];
-
- // promise.progress = list.add
- // promise.done = list.add
- // promise.fail = list.add
- promise[ tuple[ 1 ] ] = list.add;
-
- // Handle state
- if ( stateString ) {
- list.add(
- function() {
-
- // state = "resolved" (i.e., fulfilled)
- // state = "rejected"
- state = stateString;
- },
-
- // rejected_callbacks.disable
- // fulfilled_callbacks.disable
- tuples[ 3 - i ][ 2 ].disable,
-
- // rejected_handlers.disable
- // fulfilled_handlers.disable
- tuples[ 3 - i ][ 3 ].disable,
-
- // progress_callbacks.lock
- tuples[ 0 ][ 2 ].lock,
-
- // progress_handlers.lock
- tuples[ 0 ][ 3 ].lock
- );
- }
-
- // progress_handlers.fire
- // fulfilled_handlers.fire
- // rejected_handlers.fire
- list.add( tuple[ 3 ].fire );
-
- // deferred.notify = function() { deferred.notifyWith(...) }
- // deferred.resolve = function() { deferred.resolveWith(...) }
- // deferred.reject = function() { deferred.rejectWith(...) }
- deferred[ tuple[ 0 ] ] = function() {
- deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
- return this;
- };
-
- // deferred.notifyWith = list.fireWith
- // deferred.resolveWith = list.fireWith
- // deferred.rejectWith = list.fireWith
- deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
- } );
-
- // Make the deferred a promise
- promise.promise( deferred );
-
- // Call given func if any
- if ( func ) {
- func.call( deferred, deferred );
- }
-
- // All done!
- return deferred;
- },
-
- // Deferred helper
- when: function( singleValue ) {
- var
-
- // count of uncompleted subordinates
- remaining = arguments.length,
-
- // count of unprocessed arguments
- i = remaining,
-
- // subordinate fulfillment data
- resolveContexts = Array( i ),
- resolveValues = slice.call( arguments ),
-
- // the primary Deferred
- primary = jQuery.Deferred(),
-
- // subordinate callback factory
- updateFunc = function( i ) {
- return function( value ) {
- resolveContexts[ i ] = this;
- resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
- if ( !( --remaining ) ) {
- primary.resolveWith( resolveContexts, resolveValues );
- }
- };
- };
-
- // Single- and empty arguments are adopted like Promise.resolve
- if ( remaining <= 1 ) {
- adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
- !remaining );
-
- // Use .then() to unwrap secondary thenables (cf. gh-3000)
- if ( primary.state() === "pending" ||
- isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
-
- return primary.then();
- }
- }
-
- // Multiple arguments are aggregated like Promise.all array elements
- while ( i-- ) {
- adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );
- }
-
- return primary.promise();
- }
-} );
-
-
-// These usually indicate a programmer mistake during development,
-// warn about them ASAP rather than swallowing them by default.
-var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
-
-jQuery.Deferred.exceptionHook = function( error, stack ) {
-
- // Support: IE 8 - 9 only
- // Console exists when dev tools are open, which can happen at any time
- if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
- window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
- }
-};
-
-
-
-
-jQuery.readyException = function( error ) {
- window.setTimeout( function() {
- throw error;
- } );
-};
-
-
-
-
-// The deferred used on DOM ready
-var readyList = jQuery.Deferred();
-
-jQuery.fn.ready = function( fn ) {
-
- readyList
- .then( fn )
-
- // Wrap jQuery.readyException in a function so that the lookup
- // happens at the time of error handling instead of callback
- // registration.
- .catch( function( error ) {
- jQuery.readyException( error );
- } );
-
- return this;
-};
-
-jQuery.extend( {
-
- // Is the DOM ready to be used? Set to true once it occurs.
- isReady: false,
-
- // A counter to track how many items to wait for before
- // the ready event fires. See #6781
- readyWait: 1,
-
- // Handle when the DOM is ready
- ready: function( wait ) {
-
- // Abort if there are pending holds or we're already ready
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
- return;
- }
-
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if ( wait !== true && --jQuery.readyWait > 0 ) {
- return;
- }
-
- // If there are functions bound, to execute
- readyList.resolveWith( document, [ jQuery ] );
- }
-} );
-
-jQuery.ready.then = readyList.then;
-
-// The ready event handler and self cleanup method
-function completed() {
- document.removeEventListener( "DOMContentLoaded", completed );
- window.removeEventListener( "load", completed );
- jQuery.ready();
-}
-
-// Catch cases where $(document).ready() is called
-// after the browser event has already occurred.
-// Support: IE <=9 - 10 only
-// Older IE sometimes signals "interactive" too soon
-if ( document.readyState === "complete" ||
- ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
-
- // Handle it asynchronously to allow scripts the opportunity to delay ready
- window.setTimeout( jQuery.ready );
-
-} else {
-
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", completed );
-
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", completed );
-}
-
-
-
-
-// Multifunctional method to get and set values of a collection
-// The value/s can optionally be executed if it's a function
-var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
- var i = 0,
- len = elems.length,
- bulk = key == null;
-
- // Sets many values
- if ( toType( key ) === "object" ) {
- chainable = true;
- for ( i in key ) {
- access( elems, fn, i, key[ i ], true, emptyGet, raw );
- }
-
- // Sets one value
- } else if ( value !== undefined ) {
- chainable = true;
-
- if ( !isFunction( value ) ) {
- raw = true;
- }
-
- if ( bulk ) {
-
- // Bulk operations run against the entire set
- if ( raw ) {
- fn.call( elems, value );
- fn = null;
-
- // ...except when executing function values
- } else {
- bulk = fn;
- fn = function( elem, _key, value ) {
- return bulk.call( jQuery( elem ), value );
- };
- }
- }
-
- if ( fn ) {
- for ( ; i < len; i++ ) {
- fn(
- elems[ i ], key, raw ?
- value :
- value.call( elems[ i ], i, fn( elems[ i ], key ) )
- );
- }
- }
- }
-
- if ( chainable ) {
- return elems;
- }
-
- // Gets
- if ( bulk ) {
- return fn.call( elems );
- }
-
- return len ? fn( elems[ 0 ], key ) : emptyGet;
-};
-
-
-// Matches dashed string for camelizing
-var rmsPrefix = /^-ms-/,
- rdashAlpha = /-([a-z])/g;
-
-// Used by camelCase as callback to replace()
-function fcamelCase( _all, letter ) {
- return letter.toUpperCase();
-}
-
-// Convert dashed to camelCase; used by the css and data modules
-// Support: IE <=9 - 11, Edge 12 - 15
-// Microsoft forgot to hump their vendor prefix (#9572)
-function camelCase( string ) {
- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
-}
-var acceptData = function( owner ) {
-
- // Accepts only:
- // - Node
- // - Node.ELEMENT_NODE
- // - Node.DOCUMENT_NODE
- // - Object
- // - Any
- return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
-};
-
-
-
-
-function Data() {
- this.expando = jQuery.expando + Data.uid++;
-}
-
-Data.uid = 1;
-
-Data.prototype = {
-
- cache: function( owner ) {
-
- // Check if the owner object already has a cache
- var value = owner[ this.expando ];
-
- // If not, create one
- if ( !value ) {
- value = {};
-
- // We can accept data for non-element nodes in modern browsers,
- // but we should not, see #8335.
- // Always return an empty object.
- if ( acceptData( owner ) ) {
-
- // If it is a node unlikely to be stringify-ed or looped over
- // use plain assignment
- if ( owner.nodeType ) {
- owner[ this.expando ] = value;
-
- // Otherwise secure it in a non-enumerable property
- // configurable must be true to allow the property to be
- // deleted when data is removed
- } else {
- Object.defineProperty( owner, this.expando, {
- value: value,
- configurable: true
- } );
- }
- }
- }
-
- return value;
- },
- set: function( owner, data, value ) {
- var prop,
- cache = this.cache( owner );
-
- // Handle: [ owner, key, value ] args
- // Always use camelCase key (gh-2257)
- if ( typeof data === "string" ) {
- cache[ camelCase( data ) ] = value;
-
- // Handle: [ owner, { properties } ] args
- } else {
-
- // Copy the properties one-by-one to the cache object
- for ( prop in data ) {
- cache[ camelCase( prop ) ] = data[ prop ];
- }
- }
- return cache;
- },
- get: function( owner, key ) {
- return key === undefined ?
- this.cache( owner ) :
-
- // Always use camelCase key (gh-2257)
- owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
- },
- access: function( owner, key, value ) {
-
- // In cases where either:
- //
- // 1. No key was specified
- // 2. A string key was specified, but no value provided
- //
- // Take the "read" path and allow the get method to determine
- // which value to return, respectively either:
- //
- // 1. The entire cache object
- // 2. The data stored at the key
- //
- if ( key === undefined ||
- ( ( key && typeof key === "string" ) && value === undefined ) ) {
-
- return this.get( owner, key );
- }
-
- // When the key is not a string, or both a key and value
- // are specified, set or extend (existing objects) with either:
- //
- // 1. An object of properties
- // 2. A key and value
- //
- this.set( owner, key, value );
-
- // Since the "set" path can have two possible entry points
- // return the expected data based on which path was taken[*]
- return value !== undefined ? value : key;
- },
- remove: function( owner, key ) {
- var i,
- cache = owner[ this.expando ];
-
- if ( cache === undefined ) {
- return;
- }
-
- if ( key !== undefined ) {
-
- // Support array or space separated string of keys
- if ( Array.isArray( key ) ) {
-
- // If key is an array of keys...
- // We always set camelCase keys, so remove that.
- key = key.map( camelCase );
- } else {
- key = camelCase( key );
-
- // If a key with the spaces exists, use it.
- // Otherwise, create an array by matching non-whitespace
- key = key in cache ?
- [ key ] :
- ( key.match( rnothtmlwhite ) || [] );
- }
-
- i = key.length;
-
- while ( i-- ) {
- delete cache[ key[ i ] ];
- }
- }
-
- // Remove the expando if there's no more data
- if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
-
- // Support: Chrome <=35 - 45
- // Webkit & Blink performance suffers when deleting properties
- // from DOM nodes, so set to undefined instead
- // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
- if ( owner.nodeType ) {
- owner[ this.expando ] = undefined;
- } else {
- delete owner[ this.expando ];
- }
- }
- },
- hasData: function( owner ) {
- var cache = owner[ this.expando ];
- return cache !== undefined && !jQuery.isEmptyObject( cache );
- }
-};
-var dataPriv = new Data();
-
-var dataUser = new Data();
-
-
-
-// Implementation Summary
-//
-// 1. Enforce API surface and semantic compatibility with 1.9.x branch
-// 2. Improve the module's maintainability by reducing the storage
-// paths to a single mechanism.
-// 3. Use the same single mechanism to support "private" and "user" data.
-// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
-// 5. Avoid exposing implementation details on user objects (eg. expando properties)
-// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
-
-var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
- rmultiDash = /[A-Z]/g;
-
-function getData( data ) {
- if ( data === "true" ) {
- return true;
- }
-
- if ( data === "false" ) {
- return false;
- }
-
- if ( data === "null" ) {
- return null;
- }
-
- // Only convert to a number if it doesn't change the string
- if ( data === +data + "" ) {
- return +data;
- }
-
- if ( rbrace.test( data ) ) {
- return JSON.parse( data );
- }
-
- return data;
-}
-
-function dataAttr( elem, key, data ) {
- var name;
-
- // If nothing was found internally, try to fetch any
- // data from the HTML5 data-* attribute
- if ( data === undefined && elem.nodeType === 1 ) {
- name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
- data = elem.getAttribute( name );
-
- if ( typeof data === "string" ) {
- try {
- data = getData( data );
- } catch ( e ) {}
-
- // Make sure we set the data so it isn't changed later
- dataUser.set( elem, key, data );
- } else {
- data = undefined;
- }
- }
- return data;
-}
-
-jQuery.extend( {
- hasData: function( elem ) {
- return dataUser.hasData( elem ) || dataPriv.hasData( elem );
- },
-
- data: function( elem, name, data ) {
- return dataUser.access( elem, name, data );
- },
-
- removeData: function( elem, name ) {
- dataUser.remove( elem, name );
- },
-
- // TODO: Now that all calls to _data and _removeData have been replaced
- // with direct calls to dataPriv methods, these can be deprecated.
- _data: function( elem, name, data ) {
- return dataPriv.access( elem, name, data );
- },
-
- _removeData: function( elem, name ) {
- dataPriv.remove( elem, name );
- }
-} );
-
-jQuery.fn.extend( {
- data: function( key, value ) {
- var i, name, data,
- elem = this[ 0 ],
- attrs = elem && elem.attributes;
-
- // Gets all values
- if ( key === undefined ) {
- if ( this.length ) {
- data = dataUser.get( elem );
-
- if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
- i = attrs.length;
- while ( i-- ) {
-
- // Support: IE 11 only
- // The attrs elements can be null (#14894)
- if ( attrs[ i ] ) {
- name = attrs[ i ].name;
- if ( name.indexOf( "data-" ) === 0 ) {
- name = camelCase( name.slice( 5 ) );
- dataAttr( elem, name, data[ name ] );
- }
- }
- }
- dataPriv.set( elem, "hasDataAttrs", true );
- }
- }
-
- return data;
- }
-
- // Sets multiple values
- if ( typeof key === "object" ) {
- return this.each( function() {
- dataUser.set( this, key );
- } );
- }
-
- return access( this, function( value ) {
- var data;
-
- // The calling jQuery object (element matches) is not empty
- // (and therefore has an element appears at this[ 0 ]) and the
- // `value` parameter was not undefined. An empty jQuery object
- // will result in `undefined` for elem = this[ 0 ] which will
- // throw an exception if an attempt to read a data cache is made.
- if ( elem && value === undefined ) {
-
- // Attempt to get data from the cache
- // The key will always be camelCased in Data
- data = dataUser.get( elem, key );
- if ( data !== undefined ) {
- return data;
- }
-
- // Attempt to "discover" the data in
- // HTML5 custom data-* attrs
- data = dataAttr( elem, key );
- if ( data !== undefined ) {
- return data;
- }
-
- // We tried really hard, but the data doesn't exist.
- return;
- }
-
- // Set the data...
- this.each( function() {
-
- // We always store the camelCased key
- dataUser.set( this, key, value );
- } );
- }, null, value, arguments.length > 1, null, true );
- },
-
- removeData: function( key ) {
- return this.each( function() {
- dataUser.remove( this, key );
- } );
- }
-} );
-
-
-jQuery.extend( {
- queue: function( elem, type, data ) {
- var queue;
-
- if ( elem ) {
- type = ( type || "fx" ) + "queue";
- queue = dataPriv.get( elem, type );
-
- // Speed up dequeue by getting out quickly if this is just a lookup
- if ( data ) {
- if ( !queue || Array.isArray( data ) ) {
- queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
- } else {
- queue.push( data );
- }
- }
- return queue || [];
- }
- },
-
- dequeue: function( elem, type ) {
- type = type || "fx";
-
- var queue = jQuery.queue( elem, type ),
- startLength = queue.length,
- fn = queue.shift(),
- hooks = jQuery._queueHooks( elem, type ),
- next = function() {
- jQuery.dequeue( elem, type );
- };
-
- // If the fx queue is dequeued, always remove the progress sentinel
- if ( fn === "inprogress" ) {
- fn = queue.shift();
- startLength--;
- }
-
- if ( fn ) {
-
- // Add a progress sentinel to prevent the fx queue from being
- // automatically dequeued
- if ( type === "fx" ) {
- queue.unshift( "inprogress" );
- }
-
- // Clear up the last queue stop function
- delete hooks.stop;
- fn.call( elem, next, hooks );
- }
-
- if ( !startLength && hooks ) {
- hooks.empty.fire();
- }
- },
-
- // Not public - generate a queueHooks object, or return the current one
- _queueHooks: function( elem, type ) {
- var key = type + "queueHooks";
- return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
- empty: jQuery.Callbacks( "once memory" ).add( function() {
- dataPriv.remove( elem, [ type + "queue", key ] );
- } )
- } );
- }
-} );
-
-jQuery.fn.extend( {
- queue: function( type, data ) {
- var setter = 2;
-
- if ( typeof type !== "string" ) {
- data = type;
- type = "fx";
- setter--;
- }
-
- if ( arguments.length < setter ) {
- return jQuery.queue( this[ 0 ], type );
- }
-
- return data === undefined ?
- this :
- this.each( function() {
- var queue = jQuery.queue( this, type, data );
-
- // Ensure a hooks for this queue
- jQuery._queueHooks( this, type );
-
- if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
- jQuery.dequeue( this, type );
- }
- } );
- },
- dequeue: function( type ) {
- return this.each( function() {
- jQuery.dequeue( this, type );
- } );
- },
- clearQueue: function( type ) {
- return this.queue( type || "fx", [] );
- },
-
- // Get a promise resolved when queues of a certain type
- // are emptied (fx is the type by default)
- promise: function( type, obj ) {
- var tmp,
- count = 1,
- defer = jQuery.Deferred(),
- elements = this,
- i = this.length,
- resolve = function() {
- if ( !( --count ) ) {
- defer.resolveWith( elements, [ elements ] );
- }
- };
-
- if ( typeof type !== "string" ) {
- obj = type;
- type = undefined;
- }
- type = type || "fx";
-
- while ( i-- ) {
- tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
- if ( tmp && tmp.empty ) {
- count++;
- tmp.empty.add( resolve );
- }
- }
- resolve();
- return defer.promise( obj );
- }
-} );
-var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
-
-var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
-
-
-var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
-
-var documentElement = document.documentElement;
-
-
-
- var isAttached = function( elem ) {
- return jQuery.contains( elem.ownerDocument, elem );
- },
- composed = { composed: true };
-
- // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
- // Check attachment across shadow DOM boundaries when possible (gh-3504)
- // Support: iOS 10.0-10.2 only
- // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
- // leading to errors. We need to check for `getRootNode`.
- if ( documentElement.getRootNode ) {
- isAttached = function( elem ) {
- return jQuery.contains( elem.ownerDocument, elem ) ||
- elem.getRootNode( composed ) === elem.ownerDocument;
- };
- }
-var isHiddenWithinTree = function( elem, el ) {
-
- // isHiddenWithinTree might be called from jQuery#filter function;
- // in that case, element will be second argument
- elem = el || elem;
-
- // Inline style trumps all
- return elem.style.display === "none" ||
- elem.style.display === "" &&
-
- // Otherwise, check computed style
- // Support: Firefox <=43 - 45
- // Disconnected elements can have computed display: none, so first confirm that elem is
- // in the document.
- isAttached( elem ) &&
-
- jQuery.css( elem, "display" ) === "none";
- };
-
-
-
-function adjustCSS( elem, prop, valueParts, tween ) {
- var adjusted, scale,
- maxIterations = 20,
- currentValue = tween ?
- function() {
- return tween.cur();
- } :
- function() {
- return jQuery.css( elem, prop, "" );
- },
- initial = currentValue(),
- unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
-
- // Starting value computation is required for potential unit mismatches
- initialInUnit = elem.nodeType &&
- ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
- rcssNum.exec( jQuery.css( elem, prop ) );
-
- if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
-
- // Support: Firefox <=54
- // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
- initial = initial / 2;
-
- // Trust units reported by jQuery.css
- unit = unit || initialInUnit[ 3 ];
-
- // Iteratively approximate from a nonzero starting point
- initialInUnit = +initial || 1;
-
- while ( maxIterations-- ) {
-
- // Evaluate and update our best guess (doubling guesses that zero out).
- // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
- jQuery.style( elem, prop, initialInUnit + unit );
- if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
- maxIterations = 0;
- }
- initialInUnit = initialInUnit / scale;
-
- }
-
- initialInUnit = initialInUnit * 2;
- jQuery.style( elem, prop, initialInUnit + unit );
-
- // Make sure we update the tween properties later on
- valueParts = valueParts || [];
- }
-
- if ( valueParts ) {
- initialInUnit = +initialInUnit || +initial || 0;
-
- // Apply relative offset (+=/-=) if specified
- adjusted = valueParts[ 1 ] ?
- initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
- +valueParts[ 2 ];
- if ( tween ) {
- tween.unit = unit;
- tween.start = initialInUnit;
- tween.end = adjusted;
- }
- }
- return adjusted;
-}
-
-
-var defaultDisplayMap = {};
-
-function getDefaultDisplay( elem ) {
- var temp,
- doc = elem.ownerDocument,
- nodeName = elem.nodeName,
- display = defaultDisplayMap[ nodeName ];
-
- if ( display ) {
- return display;
- }
-
- temp = doc.body.appendChild( doc.createElement( nodeName ) );
- display = jQuery.css( temp, "display" );
-
- temp.parentNode.removeChild( temp );
-
- if ( display === "none" ) {
- display = "block";
- }
- defaultDisplayMap[ nodeName ] = display;
-
- return display;
-}
-
-function showHide( elements, show ) {
- var display, elem,
- values = [],
- index = 0,
- length = elements.length;
-
- // Determine new display value for elements that need to change
- for ( ; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
-
- display = elem.style.display;
- if ( show ) {
-
- // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
- // check is required in this first loop unless we have a nonempty display value (either
- // inline or about-to-be-restored)
- if ( display === "none" ) {
- values[ index ] = dataPriv.get( elem, "display" ) || null;
- if ( !values[ index ] ) {
- elem.style.display = "";
- }
- }
- if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
- values[ index ] = getDefaultDisplay( elem );
- }
- } else {
- if ( display !== "none" ) {
- values[ index ] = "none";
-
- // Remember what we're overwriting
- dataPriv.set( elem, "display", display );
- }
- }
- }
-
- // Set the display of the elements in a second loop to avoid constant reflow
- for ( index = 0; index < length; index++ ) {
- if ( values[ index ] != null ) {
- elements[ index ].style.display = values[ index ];
- }
- }
-
- return elements;
-}
-
-jQuery.fn.extend( {
- show: function() {
- return showHide( this, true );
- },
- hide: function() {
- return showHide( this );
- },
- toggle: function( state ) {
- if ( typeof state === "boolean" ) {
- return state ? this.show() : this.hide();
- }
-
- return this.each( function() {
- if ( isHiddenWithinTree( this ) ) {
- jQuery( this ).show();
- } else {
- jQuery( this ).hide();
- }
- } );
- }
-} );
-var rcheckableType = ( /^(?:checkbox|radio)$/i );
-
-var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
-
-var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
-
-
-
-( function() {
- var fragment = document.createDocumentFragment(),
- div = fragment.appendChild( document.createElement( "div" ) ),
- input = document.createElement( "input" );
-
- // Support: Android 4.0 - 4.3 only
- // Check state lost if the name is set (#11217)
- // Support: Windows Web Apps (WWA)
- // `name` and `type` must use .setAttribute for WWA (#14901)
- input.setAttribute( "type", "radio" );
- input.setAttribute( "checked", "checked" );
- input.setAttribute( "name", "t" );
-
- div.appendChild( input );
-
- // Support: Android <=4.1 only
- // Older WebKit doesn't clone checked state correctly in fragments
- support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
- // Support: IE <=11 only
- // Make sure textarea (and checkbox) defaultValue is properly cloned
- div.innerHTML = "";
- support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
-
- // Support: IE <=9 only
- // IE <=9 replaces tags with their contents when inserted outside of
- // the select element.
- div.innerHTML = " or other required elements.
- thead: [ 1, "" ],
- col: [ 2, "" ],
- tr: [ 2, "" ],
- td: [ 3, "" ],
-
- _default: [ 0, "", "" ]
-};
-
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-// Support: IE <=9 only
-if ( !support.option ) {
- wrapMap.optgroup = wrapMap.option = [ 1, "", " " ];
-}
-
-
-function getAll( context, tag ) {
-
- // Support: IE <=9 - 11 only
- // Use typeof to avoid zero-argument method invocation on host objects (#15151)
- var ret;
-
- if ( typeof context.getElementsByTagName !== "undefined" ) {
- ret = context.getElementsByTagName( tag || "*" );
-
- } else if ( typeof context.querySelectorAll !== "undefined" ) {
- ret = context.querySelectorAll( tag || "*" );
-
- } else {
- ret = [];
- }
-
- if ( tag === undefined || tag && nodeName( context, tag ) ) {
- return jQuery.merge( [ context ], ret );
- }
-
- return ret;
-}
-
-
-// Mark scripts as having already been evaluated
-function setGlobalEval( elems, refElements ) {
- var i = 0,
- l = elems.length;
-
- for ( ; i < l; i++ ) {
- dataPriv.set(
- elems[ i ],
- "globalEval",
- !refElements || dataPriv.get( refElements[ i ], "globalEval" )
- );
- }
-}
-
-
-var rhtml = /<|&#?\w+;/;
-
-function buildFragment( elems, context, scripts, selection, ignored ) {
- var elem, tmp, tag, wrap, attached, j,
- fragment = context.createDocumentFragment(),
- nodes = [],
- i = 0,
- l = elems.length;
-
- for ( ; i < l; i++ ) {
- elem = elems[ i ];
-
- if ( elem || elem === 0 ) {
-
- // Add nodes directly
- if ( toType( elem ) === "object" ) {
-
- // Support: Android <=4.0 only, PhantomJS 1 only
- // push.apply(_, arraylike) throws on ancient WebKit
- jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
-
- // Convert non-html into a text node
- } else if ( !rhtml.test( elem ) ) {
- nodes.push( context.createTextNode( elem ) );
-
- // Convert html into DOM nodes
- } else {
- tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
-
- // Deserialize a standard representation
- tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
- wrap = wrapMap[ tag ] || wrapMap._default;
- tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
-
- // Descend through wrappers to the right content
- j = wrap[ 0 ];
- while ( j-- ) {
- tmp = tmp.lastChild;
- }
-
- // Support: Android <=4.0 only, PhantomJS 1 only
- // push.apply(_, arraylike) throws on ancient WebKit
- jQuery.merge( nodes, tmp.childNodes );
-
- // Remember the top-level container
- tmp = fragment.firstChild;
-
- // Ensure the created nodes are orphaned (#12392)
- tmp.textContent = "";
- }
- }
- }
-
- // Remove wrapper from fragment
- fragment.textContent = "";
-
- i = 0;
- while ( ( elem = nodes[ i++ ] ) ) {
-
- // Skip elements already in the context collection (trac-4087)
- if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
- if ( ignored ) {
- ignored.push( elem );
- }
- continue;
- }
-
- attached = isAttached( elem );
-
- // Append to fragment
- tmp = getAll( fragment.appendChild( elem ), "script" );
-
- // Preserve script evaluation history
- if ( attached ) {
- setGlobalEval( tmp );
- }
-
- // Capture executables
- if ( scripts ) {
- j = 0;
- while ( ( elem = tmp[ j++ ] ) ) {
- if ( rscriptType.test( elem.type || "" ) ) {
- scripts.push( elem );
- }
- }
- }
- }
-
- return fragment;
-}
-
-
-var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
-
-function returnTrue() {
- return true;
-}
-
-function returnFalse() {
- return false;
-}
-
-// Support: IE <=9 - 11+
-// focus() and blur() are asynchronous, except when they are no-op.
-// So expect focus to be synchronous when the element is already active,
-// and blur to be synchronous when the element is not already active.
-// (focus and blur are always synchronous in other supported browsers,
-// this just defines when we can count on it).
-function expectSync( elem, type ) {
- return ( elem === safeActiveElement() ) === ( type === "focus" );
-}
-
-// Support: IE <=9 only
-// Accessing document.activeElement can throw unexpectedly
-// https://bugs.jquery.com/ticket/13393
-function safeActiveElement() {
- try {
- return document.activeElement;
- } catch ( err ) { }
-}
-
-function on( elem, types, selector, data, fn, one ) {
- var origFn, type;
-
- // Types can be a map of types/handlers
- if ( typeof types === "object" ) {
-
- // ( types-Object, selector, data )
- if ( typeof selector !== "string" ) {
-
- // ( types-Object, data )
- data = data || selector;
- selector = undefined;
- }
- for ( type in types ) {
- on( elem, type, selector, data, types[ type ], one );
- }
- return elem;
- }
-
- if ( data == null && fn == null ) {
-
- // ( types, fn )
- fn = selector;
- data = selector = undefined;
- } else if ( fn == null ) {
- if ( typeof selector === "string" ) {
-
- // ( types, selector, fn )
- fn = data;
- data = undefined;
- } else {
-
- // ( types, data, fn )
- fn = data;
- data = selector;
- selector = undefined;
- }
- }
- if ( fn === false ) {
- fn = returnFalse;
- } else if ( !fn ) {
- return elem;
- }
-
- if ( one === 1 ) {
- origFn = fn;
- fn = function( event ) {
-
- // Can use an empty set, since event contains the info
- jQuery().off( event );
- return origFn.apply( this, arguments );
- };
-
- // Use same guid so caller can remove using origFn
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
- }
- return elem.each( function() {
- jQuery.event.add( this, types, fn, data, selector );
- } );
-}
-
-/*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
-jQuery.event = {
-
- global: {},
-
- add: function( elem, types, handler, data, selector ) {
-
- var handleObjIn, eventHandle, tmp,
- events, t, handleObj,
- special, handlers, type, namespaces, origType,
- elemData = dataPriv.get( elem );
-
- // Only attach events to objects that accept data
- if ( !acceptData( elem ) ) {
- return;
- }
-
- // Caller can pass in an object of custom data in lieu of the handler
- if ( handler.handler ) {
- handleObjIn = handler;
- handler = handleObjIn.handler;
- selector = handleObjIn.selector;
- }
-
- // Ensure that invalid selectors throw exceptions at attach time
- // Evaluate against documentElement in case elem is a non-element node (e.g., document)
- if ( selector ) {
- jQuery.find.matchesSelector( documentElement, selector );
- }
-
- // Make sure that the handler has a unique ID, used to find/remove it later
- if ( !handler.guid ) {
- handler.guid = jQuery.guid++;
- }
-
- // Init the element's event structure and main handler, if this is the first
- if ( !( events = elemData.events ) ) {
- events = elemData.events = Object.create( null );
- }
- if ( !( eventHandle = elemData.handle ) ) {
- eventHandle = elemData.handle = function( e ) {
-
- // Discard the second event of a jQuery.event.trigger() and
- // when an event is called after a page has unloaded
- return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
- jQuery.event.dispatch.apply( elem, arguments ) : undefined;
- };
- }
-
- // Handle multiple events separated by a space
- types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
- t = types.length;
- while ( t-- ) {
- tmp = rtypenamespace.exec( types[ t ] ) || [];
- type = origType = tmp[ 1 ];
- namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
-
- // There *must* be a type, no attaching namespace-only handlers
- if ( !type ) {
- continue;
- }
-
- // If event changes its type, use the special event handlers for the changed type
- special = jQuery.event.special[ type ] || {};
-
- // If selector defined, determine special event api type, otherwise given type
- type = ( selector ? special.delegateType : special.bindType ) || type;
-
- // Update special based on newly reset type
- special = jQuery.event.special[ type ] || {};
-
- // handleObj is passed to all event handlers
- handleObj = jQuery.extend( {
- type: type,
- origType: origType,
- data: data,
- handler: handler,
- guid: handler.guid,
- selector: selector,
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
- namespace: namespaces.join( "." )
- }, handleObjIn );
-
- // Init the event handler queue if we're the first
- if ( !( handlers = events[ type ] ) ) {
- handlers = events[ type ] = [];
- handlers.delegateCount = 0;
-
- // Only use addEventListener if the special events handler returns false
- if ( !special.setup ||
- special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
-
- if ( elem.addEventListener ) {
- elem.addEventListener( type, eventHandle );
- }
- }
- }
-
- if ( special.add ) {
- special.add.call( elem, handleObj );
-
- if ( !handleObj.handler.guid ) {
- handleObj.handler.guid = handler.guid;
- }
- }
-
- // Add to the element's handler list, delegates in front
- if ( selector ) {
- handlers.splice( handlers.delegateCount++, 0, handleObj );
- } else {
- handlers.push( handleObj );
- }
-
- // Keep track of which events have ever been used, for event optimization
- jQuery.event.global[ type ] = true;
- }
-
- },
-
- // Detach an event or set of events from an element
- remove: function( elem, types, handler, selector, mappedTypes ) {
-
- var j, origCount, tmp,
- events, t, handleObj,
- special, handlers, type, namespaces, origType,
- elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
-
- if ( !elemData || !( events = elemData.events ) ) {
- return;
- }
-
- // Once for each type.namespace in types; type may be omitted
- types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
- t = types.length;
- while ( t-- ) {
- tmp = rtypenamespace.exec( types[ t ] ) || [];
- type = origType = tmp[ 1 ];
- namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
-
- // Unbind all events (on this namespace, if provided) for the element
- if ( !type ) {
- for ( type in events ) {
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
- }
- continue;
- }
-
- special = jQuery.event.special[ type ] || {};
- type = ( selector ? special.delegateType : special.bindType ) || type;
- handlers = events[ type ] || [];
- tmp = tmp[ 2 ] &&
- new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
-
- // Remove matching events
- origCount = j = handlers.length;
- while ( j-- ) {
- handleObj = handlers[ j ];
-
- if ( ( mappedTypes || origType === handleObj.origType ) &&
- ( !handler || handler.guid === handleObj.guid ) &&
- ( !tmp || tmp.test( handleObj.namespace ) ) &&
- ( !selector || selector === handleObj.selector ||
- selector === "**" && handleObj.selector ) ) {
- handlers.splice( j, 1 );
-
- if ( handleObj.selector ) {
- handlers.delegateCount--;
- }
- if ( special.remove ) {
- special.remove.call( elem, handleObj );
- }
- }
- }
-
- // Remove generic event handler if we removed something and no more handlers exist
- // (avoids potential for endless recursion during removal of special event handlers)
- if ( origCount && !handlers.length ) {
- if ( !special.teardown ||
- special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
-
- jQuery.removeEvent( elem, type, elemData.handle );
- }
-
- delete events[ type ];
- }
- }
-
- // Remove data and the expando if it's no longer used
- if ( jQuery.isEmptyObject( events ) ) {
- dataPriv.remove( elem, "handle events" );
- }
- },
-
- dispatch: function( nativeEvent ) {
-
- var i, j, ret, matched, handleObj, handlerQueue,
- args = new Array( arguments.length ),
-
- // Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix( nativeEvent ),
-
- handlers = (
- dataPriv.get( this, "events" ) || Object.create( null )
- )[ event.type ] || [],
- special = jQuery.event.special[ event.type ] || {};
-
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
- args[ 0 ] = event;
-
- for ( i = 1; i < arguments.length; i++ ) {
- args[ i ] = arguments[ i ];
- }
-
- event.delegateTarget = this;
-
- // Call the preDispatch hook for the mapped type, and let it bail if desired
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
- return;
- }
-
- // Determine handlers
- handlerQueue = jQuery.event.handlers.call( this, event, handlers );
-
- // Run delegates first; they may want to stop propagation beneath us
- i = 0;
- while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
- event.currentTarget = matched.elem;
-
- j = 0;
- while ( ( handleObj = matched.handlers[ j++ ] ) &&
- !event.isImmediatePropagationStopped() ) {
-
- // If the event is namespaced, then each handler is only invoked if it is
- // specially universal or its namespaces are a superset of the event's.
- if ( !event.rnamespace || handleObj.namespace === false ||
- event.rnamespace.test( handleObj.namespace ) ) {
-
- event.handleObj = handleObj;
- event.data = handleObj.data;
-
- ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
- handleObj.handler ).apply( matched.elem, args );
-
- if ( ret !== undefined ) {
- if ( ( event.result = ret ) === false ) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
- }
-
- // Call the postDispatch hook for the mapped type
- if ( special.postDispatch ) {
- special.postDispatch.call( this, event );
- }
-
- return event.result;
- },
-
- handlers: function( event, handlers ) {
- var i, handleObj, sel, matchedHandlers, matchedSelectors,
- handlerQueue = [],
- delegateCount = handlers.delegateCount,
- cur = event.target;
-
- // Find delegate handlers
- if ( delegateCount &&
-
- // Support: IE <=9
- // Black-hole SVG instance trees (trac-13180)
- cur.nodeType &&
-
- // Support: Firefox <=42
- // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
- // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
- // Support: IE 11 only
- // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
- !( event.type === "click" && event.button >= 1 ) ) {
-
- for ( ; cur !== this; cur = cur.parentNode || this ) {
-
- // Don't check non-elements (#13208)
- // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
- if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
- matchedHandlers = [];
- matchedSelectors = {};
- for ( i = 0; i < delegateCount; i++ ) {
- handleObj = handlers[ i ];
-
- // Don't conflict with Object.prototype properties (#13203)
- sel = handleObj.selector + " ";
-
- if ( matchedSelectors[ sel ] === undefined ) {
- matchedSelectors[ sel ] = handleObj.needsContext ?
- jQuery( sel, this ).index( cur ) > -1 :
- jQuery.find( sel, this, null, [ cur ] ).length;
- }
- if ( matchedSelectors[ sel ] ) {
- matchedHandlers.push( handleObj );
- }
- }
- if ( matchedHandlers.length ) {
- handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
- }
- }
- }
- }
-
- // Add the remaining (directly-bound) handlers
- cur = this;
- if ( delegateCount < handlers.length ) {
- handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
- }
-
- return handlerQueue;
- },
-
- addProp: function( name, hook ) {
- Object.defineProperty( jQuery.Event.prototype, name, {
- enumerable: true,
- configurable: true,
-
- get: isFunction( hook ) ?
- function() {
- if ( this.originalEvent ) {
- return hook( this.originalEvent );
- }
- } :
- function() {
- if ( this.originalEvent ) {
- return this.originalEvent[ name ];
- }
- },
-
- set: function( value ) {
- Object.defineProperty( this, name, {
- enumerable: true,
- configurable: true,
- writable: true,
- value: value
- } );
- }
- } );
- },
-
- fix: function( originalEvent ) {
- return originalEvent[ jQuery.expando ] ?
- originalEvent :
- new jQuery.Event( originalEvent );
- },
-
- special: {
- load: {
-
- // Prevent triggered image.load events from bubbling to window.load
- noBubble: true
- },
- click: {
-
- // Utilize native event to ensure correct state for checkable inputs
- setup: function( data ) {
-
- // For mutual compressibility with _default, replace `this` access with a local var.
- // `|| data` is dead code meant only to preserve the variable through minification.
- var el = this || data;
-
- // Claim the first handler
- if ( rcheckableType.test( el.type ) &&
- el.click && nodeName( el, "input" ) ) {
-
- // dataPriv.set( el, "click", ... )
- leverageNative( el, "click", returnTrue );
- }
-
- // Return false to allow normal processing in the caller
- return false;
- },
- trigger: function( data ) {
-
- // For mutual compressibility with _default, replace `this` access with a local var.
- // `|| data` is dead code meant only to preserve the variable through minification.
- var el = this || data;
-
- // Force setup before triggering a click
- if ( rcheckableType.test( el.type ) &&
- el.click && nodeName( el, "input" ) ) {
-
- leverageNative( el, "click" );
- }
-
- // Return non-false to allow normal event-path propagation
- return true;
- },
-
- // For cross-browser consistency, suppress native .click() on links
- // Also prevent it if we're currently inside a leveraged native-event stack
- _default: function( event ) {
- var target = event.target;
- return rcheckableType.test( target.type ) &&
- target.click && nodeName( target, "input" ) &&
- dataPriv.get( target, "click" ) ||
- nodeName( target, "a" );
- }
- },
-
- beforeunload: {
- postDispatch: function( event ) {
-
- // Support: Firefox 20+
- // Firefox doesn't alert if the returnValue field is not set.
- if ( event.result !== undefined && event.originalEvent ) {
- event.originalEvent.returnValue = event.result;
- }
- }
- }
- }
-};
-
-// Ensure the presence of an event listener that handles manually-triggered
-// synthetic events by interrupting progress until reinvoked in response to
-// *native* events that it fires directly, ensuring that state changes have
-// already occurred before other listeners are invoked.
-function leverageNative( el, type, expectSync ) {
-
- // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
- if ( !expectSync ) {
- if ( dataPriv.get( el, type ) === undefined ) {
- jQuery.event.add( el, type, returnTrue );
- }
- return;
- }
-
- // Register the controller as a special universal handler for all event namespaces
- dataPriv.set( el, type, false );
- jQuery.event.add( el, type, {
- namespace: false,
- handler: function( event ) {
- var notAsync, result,
- saved = dataPriv.get( this, type );
-
- if ( ( event.isTrigger & 1 ) && this[ type ] ) {
-
- // Interrupt processing of the outer synthetic .trigger()ed event
- // Saved data should be false in such cases, but might be a leftover capture object
- // from an async native handler (gh-4350)
- if ( !saved.length ) {
-
- // Store arguments for use when handling the inner native event
- // There will always be at least one argument (an event object), so this array
- // will not be confused with a leftover capture object.
- saved = slice.call( arguments );
- dataPriv.set( this, type, saved );
-
- // Trigger the native event and capture its result
- // Support: IE <=9 - 11+
- // focus() and blur() are asynchronous
- notAsync = expectSync( this, type );
- this[ type ]();
- result = dataPriv.get( this, type );
- if ( saved !== result || notAsync ) {
- dataPriv.set( this, type, false );
- } else {
- result = {};
- }
- if ( saved !== result ) {
-
- // Cancel the outer synthetic event
- event.stopImmediatePropagation();
- event.preventDefault();
-
- // Support: Chrome 86+
- // In Chrome, if an element having a focusout handler is blurred by
- // clicking outside of it, it invokes the handler synchronously. If
- // that handler calls `.remove()` on the element, the data is cleared,
- // leaving `result` undefined. We need to guard against this.
- return result && result.value;
- }
-
- // If this is an inner synthetic event for an event with a bubbling surrogate
- // (focus or blur), assume that the surrogate already propagated from triggering the
- // native event and prevent that from happening again here.
- // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
- // bubbling surrogate propagates *after* the non-bubbling base), but that seems
- // less bad than duplication.
- } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
- event.stopPropagation();
- }
-
- // If this is a native event triggered above, everything is now in order
- // Fire an inner synthetic event with the original arguments
- } else if ( saved.length ) {
-
- // ...and capture the result
- dataPriv.set( this, type, {
- value: jQuery.event.trigger(
-
- // Support: IE <=9 - 11+
- // Extend with the prototype to reset the above stopImmediatePropagation()
- jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
- saved.slice( 1 ),
- this
- )
- } );
-
- // Abort handling of the native event
- event.stopImmediatePropagation();
- }
- }
- } );
-}
-
-jQuery.removeEvent = function( elem, type, handle ) {
-
- // This "if" is needed for plain objects
- if ( elem.removeEventListener ) {
- elem.removeEventListener( type, handle );
- }
-};
-
-jQuery.Event = function( src, props ) {
-
- // Allow instantiation without the 'new' keyword
- if ( !( this instanceof jQuery.Event ) ) {
- return new jQuery.Event( src, props );
- }
-
- // Event object
- if ( src && src.type ) {
- this.originalEvent = src;
- this.type = src.type;
-
- // Events bubbling up the document may have been marked as prevented
- // by a handler lower down the tree; reflect the correct value.
- this.isDefaultPrevented = src.defaultPrevented ||
- src.defaultPrevented === undefined &&
-
- // Support: Android <=2.3 only
- src.returnValue === false ?
- returnTrue :
- returnFalse;
-
- // Create target properties
- // Support: Safari <=6 - 7 only
- // Target should not be a text node (#504, #13143)
- this.target = ( src.target && src.target.nodeType === 3 ) ?
- src.target.parentNode :
- src.target;
-
- this.currentTarget = src.currentTarget;
- this.relatedTarget = src.relatedTarget;
-
- // Event type
- } else {
- this.type = src;
- }
-
- // Put explicitly provided properties onto the event object
- if ( props ) {
- jQuery.extend( this, props );
- }
-
- // Create a timestamp if incoming event doesn't have one
- this.timeStamp = src && src.timeStamp || Date.now();
-
- // Mark it as fixed
- this[ jQuery.expando ] = true;
-};
-
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {
- constructor: jQuery.Event,
- isDefaultPrevented: returnFalse,
- isPropagationStopped: returnFalse,
- isImmediatePropagationStopped: returnFalse,
- isSimulated: false,
-
- preventDefault: function() {
- var e = this.originalEvent;
-
- this.isDefaultPrevented = returnTrue;
-
- if ( e && !this.isSimulated ) {
- e.preventDefault();
- }
- },
- stopPropagation: function() {
- var e = this.originalEvent;
-
- this.isPropagationStopped = returnTrue;
-
- if ( e && !this.isSimulated ) {
- e.stopPropagation();
- }
- },
- stopImmediatePropagation: function() {
- var e = this.originalEvent;
-
- this.isImmediatePropagationStopped = returnTrue;
-
- if ( e && !this.isSimulated ) {
- e.stopImmediatePropagation();
- }
-
- this.stopPropagation();
- }
-};
-
-// Includes all common event props including KeyEvent and MouseEvent specific props
-jQuery.each( {
- altKey: true,
- bubbles: true,
- cancelable: true,
- changedTouches: true,
- ctrlKey: true,
- detail: true,
- eventPhase: true,
- metaKey: true,
- pageX: true,
- pageY: true,
- shiftKey: true,
- view: true,
- "char": true,
- code: true,
- charCode: true,
- key: true,
- keyCode: true,
- button: true,
- buttons: true,
- clientX: true,
- clientY: true,
- offsetX: true,
- offsetY: true,
- pointerId: true,
- pointerType: true,
- screenX: true,
- screenY: true,
- targetTouches: true,
- toElement: true,
- touches: true,
- which: true
-}, jQuery.event.addProp );
-
-jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
- jQuery.event.special[ type ] = {
-
- // Utilize native event if possible so blur/focus sequence is correct
- setup: function() {
-
- // Claim the first handler
- // dataPriv.set( this, "focus", ... )
- // dataPriv.set( this, "blur", ... )
- leverageNative( this, type, expectSync );
-
- // Return false to allow normal processing in the caller
- return false;
- },
- trigger: function() {
-
- // Force setup before trigger
- leverageNative( this, type );
-
- // Return non-false to allow normal event-path propagation
- return true;
- },
-
- // Suppress native focus or blur as it's already being fired
- // in leverageNative.
- _default: function() {
- return true;
- },
-
- delegateType: delegateType
- };
-} );
-
-// Create mouseenter/leave events using mouseover/out and event-time checks
-// so that event delegation works in jQuery.
-// Do the same for pointerenter/pointerleave and pointerover/pointerout
-//
-// Support: Safari 7 only
-// Safari sends mouseenter too often; see:
-// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
-// for the description of the bug (it existed in older Chrome versions as well).
-jQuery.each( {
- mouseenter: "mouseover",
- mouseleave: "mouseout",
- pointerenter: "pointerover",
- pointerleave: "pointerout"
-}, function( orig, fix ) {
- jQuery.event.special[ orig ] = {
- delegateType: fix,
- bindType: fix,
-
- handle: function( event ) {
- var ret,
- target = this,
- related = event.relatedTarget,
- handleObj = event.handleObj;
-
- // For mouseenter/leave call the handler if related is outside the target.
- // NB: No relatedTarget if the mouse left/entered the browser window
- if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
- event.type = handleObj.origType;
- ret = handleObj.handler.apply( this, arguments );
- event.type = fix;
- }
- return ret;
- }
- };
-} );
-
-jQuery.fn.extend( {
-
- on: function( types, selector, data, fn ) {
- return on( this, types, selector, data, fn );
- },
- one: function( types, selector, data, fn ) {
- return on( this, types, selector, data, fn, 1 );
- },
- off: function( types, selector, fn ) {
- var handleObj, type;
- if ( types && types.preventDefault && types.handleObj ) {
-
- // ( event ) dispatched jQuery.Event
- handleObj = types.handleObj;
- jQuery( types.delegateTarget ).off(
- handleObj.namespace ?
- handleObj.origType + "." + handleObj.namespace :
- handleObj.origType,
- handleObj.selector,
- handleObj.handler
- );
- return this;
- }
- if ( typeof types === "object" ) {
-
- // ( types-object [, selector] )
- for ( type in types ) {
- this.off( type, selector, types[ type ] );
- }
- return this;
- }
- if ( selector === false || typeof selector === "function" ) {
-
- // ( types [, fn] )
- fn = selector;
- selector = undefined;
- }
- if ( fn === false ) {
- fn = returnFalse;
- }
- return this.each( function() {
- jQuery.event.remove( this, types, fn, selector );
- } );
- }
-} );
-
-
-var
-
- // Support: IE <=10 - 11, Edge 12 - 13 only
- // In IE/Edge using regex groups here causes severe slowdowns.
- // See https://connect.microsoft.com/IE/feedback/details/1736512/
- rnoInnerhtml = /\s*$/g;
-
-// Prefer a tbody over its parent table for containing new rows
-function manipulationTarget( elem, content ) {
- if ( nodeName( elem, "table" ) &&
- nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
-
- return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
- }
-
- return elem;
-}
-
-// Replace/restore the type attribute of script elements for safe DOM manipulation
-function disableScript( elem ) {
- elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
- return elem;
-}
-function restoreScript( elem ) {
- if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
- elem.type = elem.type.slice( 5 );
- } else {
- elem.removeAttribute( "type" );
- }
-
- return elem;
-}
-
-function cloneCopyEvent( src, dest ) {
- var i, l, type, pdataOld, udataOld, udataCur, events;
-
- if ( dest.nodeType !== 1 ) {
- return;
- }
-
- // 1. Copy private data: events, handlers, etc.
- if ( dataPriv.hasData( src ) ) {
- pdataOld = dataPriv.get( src );
- events = pdataOld.events;
-
- if ( events ) {
- dataPriv.remove( dest, "handle events" );
-
- for ( type in events ) {
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {
- jQuery.event.add( dest, type, events[ type ][ i ] );
- }
- }
- }
- }
-
- // 2. Copy user data
- if ( dataUser.hasData( src ) ) {
- udataOld = dataUser.access( src );
- udataCur = jQuery.extend( {}, udataOld );
-
- dataUser.set( dest, udataCur );
- }
-}
-
-// Fix IE bugs, see support tests
-function fixInput( src, dest ) {
- var nodeName = dest.nodeName.toLowerCase();
-
- // Fails to persist the checked state of a cloned checkbox or radio button.
- if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
- dest.checked = src.checked;
-
- // Fails to return the selected option to the default selected state when cloning options
- } else if ( nodeName === "input" || nodeName === "textarea" ) {
- dest.defaultValue = src.defaultValue;
- }
-}
-
-function domManip( collection, args, callback, ignored ) {
-
- // Flatten any nested arrays
- args = flat( args );
-
- var fragment, first, scripts, hasScripts, node, doc,
- i = 0,
- l = collection.length,
- iNoClone = l - 1,
- value = args[ 0 ],
- valueIsFunction = isFunction( value );
-
- // We can't cloneNode fragments that contain checked, in WebKit
- if ( valueIsFunction ||
- ( l > 1 && typeof value === "string" &&
- !support.checkClone && rchecked.test( value ) ) ) {
- return collection.each( function( index ) {
- var self = collection.eq( index );
- if ( valueIsFunction ) {
- args[ 0 ] = value.call( this, index, self.html() );
- }
- domManip( self, args, callback, ignored );
- } );
- }
-
- if ( l ) {
- fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
- first = fragment.firstChild;
-
- if ( fragment.childNodes.length === 1 ) {
- fragment = first;
- }
-
- // Require either new content or an interest in ignored elements to invoke the callback
- if ( first || ignored ) {
- scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
- hasScripts = scripts.length;
-
- // Use the original fragment for the last item
- // instead of the first because it can end up
- // being emptied incorrectly in certain situations (#8070).
- for ( ; i < l; i++ ) {
- node = fragment;
-
- if ( i !== iNoClone ) {
- node = jQuery.clone( node, true, true );
-
- // Keep references to cloned scripts for later restoration
- if ( hasScripts ) {
-
- // Support: Android <=4.0 only, PhantomJS 1 only
- // push.apply(_, arraylike) throws on ancient WebKit
- jQuery.merge( scripts, getAll( node, "script" ) );
- }
- }
-
- callback.call( collection[ i ], node, i );
- }
-
- if ( hasScripts ) {
- doc = scripts[ scripts.length - 1 ].ownerDocument;
-
- // Reenable scripts
- jQuery.map( scripts, restoreScript );
-
- // Evaluate executable scripts on first document insertion
- for ( i = 0; i < hasScripts; i++ ) {
- node = scripts[ i ];
- if ( rscriptType.test( node.type || "" ) &&
- !dataPriv.access( node, "globalEval" ) &&
- jQuery.contains( doc, node ) ) {
-
- if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
-
- // Optional AJAX dependency, but won't run scripts if not present
- if ( jQuery._evalUrl && !node.noModule ) {
- jQuery._evalUrl( node.src, {
- nonce: node.nonce || node.getAttribute( "nonce" )
- }, doc );
- }
- } else {
- DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
- }
- }
- }
- }
- }
- }
-
- return collection;
-}
-
-function remove( elem, selector, keepData ) {
- var node,
- nodes = selector ? jQuery.filter( selector, elem ) : elem,
- i = 0;
-
- for ( ; ( node = nodes[ i ] ) != null; i++ ) {
- if ( !keepData && node.nodeType === 1 ) {
- jQuery.cleanData( getAll( node ) );
- }
-
- if ( node.parentNode ) {
- if ( keepData && isAttached( node ) ) {
- setGlobalEval( getAll( node, "script" ) );
- }
- node.parentNode.removeChild( node );
- }
- }
-
- return elem;
-}
-
-jQuery.extend( {
- htmlPrefilter: function( html ) {
- return html;
- },
-
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {
- var i, l, srcElements, destElements,
- clone = elem.cloneNode( true ),
- inPage = isAttached( elem );
-
- // Fix IE cloning issues
- if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
- !jQuery.isXMLDoc( elem ) ) {
-
- // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
- destElements = getAll( clone );
- srcElements = getAll( elem );
-
- for ( i = 0, l = srcElements.length; i < l; i++ ) {
- fixInput( srcElements[ i ], destElements[ i ] );
- }
- }
-
- // Copy the events from the original to the clone
- if ( dataAndEvents ) {
- if ( deepDataAndEvents ) {
- srcElements = srcElements || getAll( elem );
- destElements = destElements || getAll( clone );
-
- for ( i = 0, l = srcElements.length; i < l; i++ ) {
- cloneCopyEvent( srcElements[ i ], destElements[ i ] );
- }
- } else {
- cloneCopyEvent( elem, clone );
- }
- }
-
- // Preserve script evaluation history
- destElements = getAll( clone, "script" );
- if ( destElements.length > 0 ) {
- setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
- }
-
- // Return the cloned set
- return clone;
- },
-
- cleanData: function( elems ) {
- var data, elem, type,
- special = jQuery.event.special,
- i = 0;
-
- for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
- if ( acceptData( elem ) ) {
- if ( ( data = elem[ dataPriv.expando ] ) ) {
- if ( data.events ) {
- for ( type in data.events ) {
- if ( special[ type ] ) {
- jQuery.event.remove( elem, type );
-
- // This is a shortcut to avoid jQuery.event.remove's overhead
- } else {
- jQuery.removeEvent( elem, type, data.handle );
- }
- }
- }
-
- // Support: Chrome <=35 - 45+
- // Assign undefined instead of using delete, see Data#remove
- elem[ dataPriv.expando ] = undefined;
- }
- if ( elem[ dataUser.expando ] ) {
-
- // Support: Chrome <=35 - 45+
- // Assign undefined instead of using delete, see Data#remove
- elem[ dataUser.expando ] = undefined;
- }
- }
- }
- }
-} );
-
-jQuery.fn.extend( {
- detach: function( selector ) {
- return remove( this, selector, true );
- },
-
- remove: function( selector ) {
- return remove( this, selector );
- },
-
- text: function( value ) {
- return access( this, function( value ) {
- return value === undefined ?
- jQuery.text( this ) :
- this.empty().each( function() {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- this.textContent = value;
- }
- } );
- }, null, value, arguments.length );
- },
-
- append: function() {
- return domManip( this, arguments, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- var target = manipulationTarget( this, elem );
- target.appendChild( elem );
- }
- } );
- },
-
- prepend: function() {
- return domManip( this, arguments, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- var target = manipulationTarget( this, elem );
- target.insertBefore( elem, target.firstChild );
- }
- } );
- },
-
- before: function() {
- return domManip( this, arguments, function( elem ) {
- if ( this.parentNode ) {
- this.parentNode.insertBefore( elem, this );
- }
- } );
- },
-
- after: function() {
- return domManip( this, arguments, function( elem ) {
- if ( this.parentNode ) {
- this.parentNode.insertBefore( elem, this.nextSibling );
- }
- } );
- },
-
- empty: function() {
- var elem,
- i = 0;
-
- for ( ; ( elem = this[ i ] ) != null; i++ ) {
- if ( elem.nodeType === 1 ) {
-
- // Prevent memory leaks
- jQuery.cleanData( getAll( elem, false ) );
-
- // Remove any remaining nodes
- elem.textContent = "";
- }
- }
-
- return this;
- },
-
- clone: function( dataAndEvents, deepDataAndEvents ) {
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
- return this.map( function() {
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
- } );
- },
-
- html: function( value ) {
- return access( this, function( value ) {
- var elem = this[ 0 ] || {},
- i = 0,
- l = this.length;
-
- if ( value === undefined && elem.nodeType === 1 ) {
- return elem.innerHTML;
- }
-
- // See if we can take a shortcut and just use innerHTML
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
- !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
-
- value = jQuery.htmlPrefilter( value );
-
- try {
- for ( ; i < l; i++ ) {
- elem = this[ i ] || {};
-
- // Remove element nodes and prevent memory leaks
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem, false ) );
- elem.innerHTML = value;
- }
- }
-
- elem = 0;
-
- // If using innerHTML throws an exception, use the fallback method
- } catch ( e ) {}
- }
-
- if ( elem ) {
- this.empty().append( value );
- }
- }, null, value, arguments.length );
- },
-
- replaceWith: function() {
- var ignored = [];
-
- // Make the changes, replacing each non-ignored context element with the new content
- return domManip( this, arguments, function( elem ) {
- var parent = this.parentNode;
-
- if ( jQuery.inArray( this, ignored ) < 0 ) {
- jQuery.cleanData( getAll( this ) );
- if ( parent ) {
- parent.replaceChild( elem, this );
- }
- }
-
- // Force callback invocation
- }, ignored );
- }
-} );
-
-jQuery.each( {
- appendTo: "append",
- prependTo: "prepend",
- insertBefore: "before",
- insertAfter: "after",
- replaceAll: "replaceWith"
-}, function( name, original ) {
- jQuery.fn[ name ] = function( selector ) {
- var elems,
- ret = [],
- insert = jQuery( selector ),
- last = insert.length - 1,
- i = 0;
-
- for ( ; i <= last; i++ ) {
- elems = i === last ? this : this.clone( true );
- jQuery( insert[ i ] )[ original ]( elems );
-
- // Support: Android <=4.0 only, PhantomJS 1 only
- // .get() because push.apply(_, arraylike) throws on ancient WebKit
- push.apply( ret, elems.get() );
- }
-
- return this.pushStack( ret );
- };
-} );
-var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
-
-var getStyles = function( elem ) {
-
- // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
- // IE throws on elements created in popups
- // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
- var view = elem.ownerDocument.defaultView;
-
- if ( !view || !view.opener ) {
- view = window;
- }
-
- return view.getComputedStyle( elem );
- };
-
-var swap = function( elem, options, callback ) {
- var ret, name,
- old = {};
-
- // Remember the old values, and insert the new ones
- for ( name in options ) {
- old[ name ] = elem.style[ name ];
- elem.style[ name ] = options[ name ];
- }
-
- ret = callback.call( elem );
-
- // Revert the old values
- for ( name in options ) {
- elem.style[ name ] = old[ name ];
- }
-
- return ret;
-};
-
-
-var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
-
-
-
-( function() {
-
- // Executing both pixelPosition & boxSizingReliable tests require only one layout
- // so they're executed at the same time to save the second computation.
- function computeStyleTests() {
-
- // This is a singleton, we need to execute it only once
- if ( !div ) {
- return;
- }
-
- container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
- "margin-top:1px;padding:0;border:0";
- div.style.cssText =
- "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
- "margin:auto;border:1px;padding:1px;" +
- "width:60%;top:1%";
- documentElement.appendChild( container ).appendChild( div );
-
- var divStyle = window.getComputedStyle( div );
- pixelPositionVal = divStyle.top !== "1%";
-
- // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
- reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
-
- // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
- // Some styles come back with percentage values, even though they shouldn't
- div.style.right = "60%";
- pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
-
- // Support: IE 9 - 11 only
- // Detect misreporting of content dimensions for box-sizing:border-box elements
- boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
-
- // Support: IE 9 only
- // Detect overflow:scroll screwiness (gh-3699)
- // Support: Chrome <=64
- // Don't get tricked when zoom affects offsetWidth (gh-4029)
- div.style.position = "absolute";
- scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
-
- documentElement.removeChild( container );
-
- // Nullify the div so it wouldn't be stored in the memory and
- // it will also be a sign that checks already performed
- div = null;
- }
-
- function roundPixelMeasures( measure ) {
- return Math.round( parseFloat( measure ) );
- }
-
- var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
- reliableTrDimensionsVal, reliableMarginLeftVal,
- container = document.createElement( "div" ),
- div = document.createElement( "div" );
-
- // Finish early in limited (non-browser) environments
- if ( !div.style ) {
- return;
- }
-
- // Support: IE <=9 - 11 only
- // Style of cloned element affects source element cloned (#8908)
- div.style.backgroundClip = "content-box";
- div.cloneNode( true ).style.backgroundClip = "";
- support.clearCloneStyle = div.style.backgroundClip === "content-box";
-
- jQuery.extend( support, {
- boxSizingReliable: function() {
- computeStyleTests();
- return boxSizingReliableVal;
- },
- pixelBoxStyles: function() {
- computeStyleTests();
- return pixelBoxStylesVal;
- },
- pixelPosition: function() {
- computeStyleTests();
- return pixelPositionVal;
- },
- reliableMarginLeft: function() {
- computeStyleTests();
- return reliableMarginLeftVal;
- },
- scrollboxSize: function() {
- computeStyleTests();
- return scrollboxSizeVal;
- },
-
- // Support: IE 9 - 11+, Edge 15 - 18+
- // IE/Edge misreport `getComputedStyle` of table rows with width/height
- // set in CSS while `offset*` properties report correct values.
- // Behavior in IE 9 is more subtle than in newer versions & it passes
- // some versions of this test; make sure not to make it pass there!
- //
- // Support: Firefox 70+
- // Only Firefox includes border widths
- // in computed dimensions. (gh-4529)
- reliableTrDimensions: function() {
- var table, tr, trChild, trStyle;
- if ( reliableTrDimensionsVal == null ) {
- table = document.createElement( "table" );
- tr = document.createElement( "tr" );
- trChild = document.createElement( "div" );
-
- table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
- tr.style.cssText = "border:1px solid";
-
- // Support: Chrome 86+
- // Height set through cssText does not get applied.
- // Computed height then comes back as 0.
- tr.style.height = "1px";
- trChild.style.height = "9px";
-
- // Support: Android 8 Chrome 86+
- // In our bodyBackground.html iframe,
- // display for all div elements is set to "inline",
- // which causes a problem only in Android 8 Chrome 86.
- // Ensuring the div is display: block
- // gets around this issue.
- trChild.style.display = "block";
-
- documentElement
- .appendChild( table )
- .appendChild( tr )
- .appendChild( trChild );
-
- trStyle = window.getComputedStyle( tr );
- reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
- parseInt( trStyle.borderTopWidth, 10 ) +
- parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;
-
- documentElement.removeChild( table );
- }
- return reliableTrDimensionsVal;
- }
- } );
-} )();
-
-
-function curCSS( elem, name, computed ) {
- var width, minWidth, maxWidth, ret,
-
- // Support: Firefox 51+
- // Retrieving style before computed somehow
- // fixes an issue with getting wrong values
- // on detached elements
- style = elem.style;
-
- computed = computed || getStyles( elem );
-
- // getPropertyValue is needed for:
- // .css('filter') (IE 9 only, #12537)
- // .css('--customProperty) (#3144)
- if ( computed ) {
- ret = computed.getPropertyValue( name ) || computed[ name ];
-
- if ( ret === "" && !isAttached( elem ) ) {
- ret = jQuery.style( elem, name );
- }
-
- // A tribute to the "awesome hack by Dean Edwards"
- // Android Browser returns percentage for some values,
- // but width seems to be reliably pixels.
- // This is against the CSSOM draft spec:
- // https://drafts.csswg.org/cssom/#resolved-values
- if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
-
- // Remember the original values
- width = style.width;
- minWidth = style.minWidth;
- maxWidth = style.maxWidth;
-
- // Put in the new values to get a computed value out
- style.minWidth = style.maxWidth = style.width = ret;
- ret = computed.width;
-
- // Revert the changed values
- style.width = width;
- style.minWidth = minWidth;
- style.maxWidth = maxWidth;
- }
- }
-
- return ret !== undefined ?
-
- // Support: IE <=9 - 11 only
- // IE returns zIndex value as an integer.
- ret + "" :
- ret;
-}
-
-
-function addGetHookIf( conditionFn, hookFn ) {
-
- // Define the hook, we'll check on the first run if it's really needed.
- return {
- get: function() {
- if ( conditionFn() ) {
-
- // Hook not needed (or it's not possible to use it due
- // to missing dependency), remove it.
- delete this.get;
- return;
- }
-
- // Hook needed; redefine it so that the support test is not executed again.
- return ( this.get = hookFn ).apply( this, arguments );
- }
- };
-}
-
-
-var cssPrefixes = [ "Webkit", "Moz", "ms" ],
- emptyStyle = document.createElement( "div" ).style,
- vendorProps = {};
-
-// Return a vendor-prefixed property or undefined
-function vendorPropName( name ) {
-
- // Check for vendor prefixed names
- var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
- i = cssPrefixes.length;
-
- while ( i-- ) {
- name = cssPrefixes[ i ] + capName;
- if ( name in emptyStyle ) {
- return name;
- }
- }
-}
-
-// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
-function finalPropName( name ) {
- var final = jQuery.cssProps[ name ] || vendorProps[ name ];
-
- if ( final ) {
- return final;
- }
- if ( name in emptyStyle ) {
- return name;
- }
- return vendorProps[ name ] = vendorPropName( name ) || name;
-}
-
-
-var
-
- // Swappable if display is none or starts with table
- // except "table", "table-cell", or "table-caption"
- // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
- rcustomProp = /^--/,
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
- cssNormalTransform = {
- letterSpacing: "0",
- fontWeight: "400"
- };
-
-function setPositiveNumber( _elem, value, subtract ) {
-
- // Any relative (+/-) values have already been
- // normalized at this point
- var matches = rcssNum.exec( value );
- return matches ?
-
- // Guard against undefined "subtract", e.g., when used as in cssHooks
- Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
- value;
-}
-
-function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
- var i = dimension === "width" ? 1 : 0,
- extra = 0,
- delta = 0;
-
- // Adjustment may not be necessary
- if ( box === ( isBorderBox ? "border" : "content" ) ) {
- return 0;
- }
-
- for ( ; i < 4; i += 2 ) {
-
- // Both box models exclude margin
- if ( box === "margin" ) {
- delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
- }
-
- // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
- if ( !isBorderBox ) {
-
- // Add padding
- delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
-
- // For "border" or "margin", add border
- if ( box !== "padding" ) {
- delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
-
- // But still keep track of it otherwise
- } else {
- extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
- }
-
- // If we get here with a border-box (content + padding + border), we're seeking "content" or
- // "padding" or "margin"
- } else {
-
- // For "content", subtract padding
- if ( box === "content" ) {
- delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
- }
-
- // For "content" or "padding", subtract border
- if ( box !== "margin" ) {
- delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
- }
- }
- }
-
- // Account for positive content-box scroll gutter when requested by providing computedVal
- if ( !isBorderBox && computedVal >= 0 ) {
-
- // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
- // Assuming integer scroll gutter, subtract the rest and round down
- delta += Math.max( 0, Math.ceil(
- elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
- computedVal -
- delta -
- extra -
- 0.5
-
- // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
- // Use an explicit zero to avoid NaN (gh-3964)
- ) ) || 0;
- }
-
- return delta;
-}
-
-function getWidthOrHeight( elem, dimension, extra ) {
-
- // Start with computed style
- var styles = getStyles( elem ),
-
- // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
- // Fake content-box until we know it's needed to know the true value.
- boxSizingNeeded = !support.boxSizingReliable() || extra,
- isBorderBox = boxSizingNeeded &&
- jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
- valueIsBorderBox = isBorderBox,
-
- val = curCSS( elem, dimension, styles ),
- offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
-
- // Support: Firefox <=54
- // Return a confounding non-pixel value or feign ignorance, as appropriate.
- if ( rnumnonpx.test( val ) ) {
- if ( !extra ) {
- return val;
- }
- val = "auto";
- }
-
-
- // Support: IE 9 - 11 only
- // Use offsetWidth/offsetHeight for when box sizing is unreliable.
- // In those cases, the computed value can be trusted to be border-box.
- if ( ( !support.boxSizingReliable() && isBorderBox ||
-
- // Support: IE 10 - 11+, Edge 15 - 18+
- // IE/Edge misreport `getComputedStyle` of table rows with width/height
- // set in CSS while `offset*` properties report correct values.
- // Interestingly, in some cases IE 9 doesn't suffer from this issue.
- !support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
-
- // Fall back to offsetWidth/offsetHeight when value is "auto"
- // This happens for inline elements with no explicit setting (gh-3571)
- val === "auto" ||
-
- // Support: Android <=4.1 - 4.3 only
- // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
- !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
-
- // Make sure the element is visible & connected
- elem.getClientRects().length ) {
-
- isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
-
- // Where available, offsetWidth/offsetHeight approximate border box dimensions.
- // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
- // retrieved value as a content box dimension.
- valueIsBorderBox = offsetProp in elem;
- if ( valueIsBorderBox ) {
- val = elem[ offsetProp ];
- }
- }
-
- // Normalize "" and auto
- val = parseFloat( val ) || 0;
-
- // Adjust for the element's box model
- return ( val +
- boxModelAdjustment(
- elem,
- dimension,
- extra || ( isBorderBox ? "border" : "content" ),
- valueIsBorderBox,
- styles,
-
- // Provide the current computed size to request scroll gutter calculation (gh-3589)
- val
- )
- ) + "px";
-}
-
-jQuery.extend( {
-
- // Add in style property hooks for overriding the default
- // behavior of getting and setting a style property
- cssHooks: {
- opacity: {
- get: function( elem, computed ) {
- if ( computed ) {
-
- // We should always get a number back from opacity
- var ret = curCSS( elem, "opacity" );
- return ret === "" ? "1" : ret;
- }
- }
- }
- },
-
- // Don't automatically add "px" to these possibly-unitless properties
- cssNumber: {
- "animationIterationCount": true,
- "columnCount": true,
- "fillOpacity": true,
- "flexGrow": true,
- "flexShrink": true,
- "fontWeight": true,
- "gridArea": true,
- "gridColumn": true,
- "gridColumnEnd": true,
- "gridColumnStart": true,
- "gridRow": true,
- "gridRowEnd": true,
- "gridRowStart": true,
- "lineHeight": true,
- "opacity": true,
- "order": true,
- "orphans": true,
- "widows": true,
- "zIndex": true,
- "zoom": true
- },
-
- // Add in properties whose names you wish to fix before
- // setting or getting the value
- cssProps: {},
-
- // Get and set the style property on a DOM Node
- style: function( elem, name, value, extra ) {
-
- // Don't set styles on text and comment nodes
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
- return;
- }
-
- // Make sure that we're working with the right name
- var ret, type, hooks,
- origName = camelCase( name ),
- isCustomProp = rcustomProp.test( name ),
- style = elem.style;
-
- // Make sure that we're working with the right name. We don't
- // want to query the value if it is a CSS custom property
- // since they are user-defined.
- if ( !isCustomProp ) {
- name = finalPropName( origName );
- }
-
- // Gets hook for the prefixed version, then unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // Check if we're setting a value
- if ( value !== undefined ) {
- type = typeof value;
-
- // Convert "+=" or "-=" to relative numbers (#7345)
- if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
- value = adjustCSS( elem, name, ret );
-
- // Fixes bug #9237
- type = "number";
- }
-
- // Make sure that null and NaN values aren't set (#7116)
- if ( value == null || value !== value ) {
- return;
- }
-
- // If a number was passed in, add the unit (except for certain CSS properties)
- // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
- // "px" to a few hardcoded values.
- if ( type === "number" && !isCustomProp ) {
- value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
- }
-
- // background-* props affect original clone's values
- if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
- style[ name ] = "inherit";
- }
-
- // If a hook was provided, use that value, otherwise just set the specified value
- if ( !hooks || !( "set" in hooks ) ||
- ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
-
- if ( isCustomProp ) {
- style.setProperty( name, value );
- } else {
- style[ name ] = value;
- }
- }
-
- } else {
-
- // If a hook was provided get the non-computed value from there
- if ( hooks && "get" in hooks &&
- ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
-
- return ret;
- }
-
- // Otherwise just get the value from the style object
- return style[ name ];
- }
- },
-
- css: function( elem, name, extra, styles ) {
- var val, num, hooks,
- origName = camelCase( name ),
- isCustomProp = rcustomProp.test( name );
-
- // Make sure that we're working with the right name. We don't
- // want to modify the value if it is a CSS custom property
- // since they are user-defined.
- if ( !isCustomProp ) {
- name = finalPropName( origName );
- }
-
- // Try prefixed name followed by the unprefixed name
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // If a hook was provided get the computed value from there
- if ( hooks && "get" in hooks ) {
- val = hooks.get( elem, true, extra );
- }
-
- // Otherwise, if a way to get the computed value exists, use that
- if ( val === undefined ) {
- val = curCSS( elem, name, styles );
- }
-
- // Convert "normal" to computed value
- if ( val === "normal" && name in cssNormalTransform ) {
- val = cssNormalTransform[ name ];
- }
-
- // Make numeric if forced or a qualifier was provided and val looks numeric
- if ( extra === "" || extra ) {
- num = parseFloat( val );
- return extra === true || isFinite( num ) ? num || 0 : val;
- }
-
- return val;
- }
-} );
-
-jQuery.each( [ "height", "width" ], function( _i, dimension ) {
- jQuery.cssHooks[ dimension ] = {
- get: function( elem, computed, extra ) {
- if ( computed ) {
-
- // Certain elements can have dimension info if we invisibly show them
- // but it must have a current display style that would benefit
- return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
-
- // Support: Safari 8+
- // Table columns in Safari have non-zero offsetWidth & zero
- // getBoundingClientRect().width unless display is changed.
- // Support: IE <=11 only
- // Running getBoundingClientRect on a disconnected node
- // in IE throws an error.
- ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
- swap( elem, cssShow, function() {
- return getWidthOrHeight( elem, dimension, extra );
- } ) :
- getWidthOrHeight( elem, dimension, extra );
- }
- },
-
- set: function( elem, value, extra ) {
- var matches,
- styles = getStyles( elem ),
-
- // Only read styles.position if the test has a chance to fail
- // to avoid forcing a reflow.
- scrollboxSizeBuggy = !support.scrollboxSize() &&
- styles.position === "absolute",
-
- // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
- boxSizingNeeded = scrollboxSizeBuggy || extra,
- isBorderBox = boxSizingNeeded &&
- jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
- subtract = extra ?
- boxModelAdjustment(
- elem,
- dimension,
- extra,
- isBorderBox,
- styles
- ) :
- 0;
-
- // Account for unreliable border-box dimensions by comparing offset* to computed and
- // faking a content-box to get border and padding (gh-3699)
- if ( isBorderBox && scrollboxSizeBuggy ) {
- subtract -= Math.ceil(
- elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
- parseFloat( styles[ dimension ] ) -
- boxModelAdjustment( elem, dimension, "border", false, styles ) -
- 0.5
- );
- }
-
- // Convert to pixels if value adjustment is needed
- if ( subtract && ( matches = rcssNum.exec( value ) ) &&
- ( matches[ 3 ] || "px" ) !== "px" ) {
-
- elem.style[ dimension ] = value;
- value = jQuery.css( elem, dimension );
- }
-
- return setPositiveNumber( elem, value, subtract );
- }
- };
-} );
-
-jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
- function( elem, computed ) {
- if ( computed ) {
- return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
- elem.getBoundingClientRect().left -
- swap( elem, { marginLeft: 0 }, function() {
- return elem.getBoundingClientRect().left;
- } )
- ) + "px";
- }
- }
-);
-
-// These hooks are used by animate to expand properties
-jQuery.each( {
- margin: "",
- padding: "",
- border: "Width"
-}, function( prefix, suffix ) {
- jQuery.cssHooks[ prefix + suffix ] = {
- expand: function( value ) {
- var i = 0,
- expanded = {},
-
- // Assumes a single number if not a string
- parts = typeof value === "string" ? value.split( " " ) : [ value ];
-
- for ( ; i < 4; i++ ) {
- expanded[ prefix + cssExpand[ i ] + suffix ] =
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
- }
-
- return expanded;
- }
- };
-
- if ( prefix !== "margin" ) {
- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
- }
-} );
-
-jQuery.fn.extend( {
- css: function( name, value ) {
- return access( this, function( elem, name, value ) {
- var styles, len,
- map = {},
- i = 0;
-
- if ( Array.isArray( name ) ) {
- styles = getStyles( elem );
- len = name.length;
-
- for ( ; i < len; i++ ) {
- map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
- }
-
- return map;
- }
-
- return value !== undefined ?
- jQuery.style( elem, name, value ) :
- jQuery.css( elem, name );
- }, name, value, arguments.length > 1 );
- }
-} );
-
-
-function Tween( elem, options, prop, end, easing ) {
- return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {
- constructor: Tween,
- init: function( elem, options, prop, end, easing, unit ) {
- this.elem = elem;
- this.prop = prop;
- this.easing = easing || jQuery.easing._default;
- this.options = options;
- this.start = this.now = this.cur();
- this.end = end;
- this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
- },
- cur: function() {
- var hooks = Tween.propHooks[ this.prop ];
-
- return hooks && hooks.get ?
- hooks.get( this ) :
- Tween.propHooks._default.get( this );
- },
- run: function( percent ) {
- var eased,
- hooks = Tween.propHooks[ this.prop ];
-
- if ( this.options.duration ) {
- this.pos = eased = jQuery.easing[ this.easing ](
- percent, this.options.duration * percent, 0, 1, this.options.duration
- );
- } else {
- this.pos = eased = percent;
- }
- this.now = ( this.end - this.start ) * eased + this.start;
-
- if ( this.options.step ) {
- this.options.step.call( this.elem, this.now, this );
- }
-
- if ( hooks && hooks.set ) {
- hooks.set( this );
- } else {
- Tween.propHooks._default.set( this );
- }
- return this;
- }
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {
- _default: {
- get: function( tween ) {
- var result;
-
- // Use a property on the element directly when it is not a DOM element,
- // or when there is no matching style property that exists.
- if ( tween.elem.nodeType !== 1 ||
- tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
- return tween.elem[ tween.prop ];
- }
-
- // Passing an empty string as a 3rd parameter to .css will automatically
- // attempt a parseFloat and fallback to a string if the parse fails.
- // Simple values such as "10px" are parsed to Float;
- // complex values such as "rotate(1rad)" are returned as-is.
- result = jQuery.css( tween.elem, tween.prop, "" );
-
- // Empty strings, null, undefined and "auto" are converted to 0.
- return !result || result === "auto" ? 0 : result;
- },
- set: function( tween ) {
-
- // Use step hook for back compat.
- // Use cssHook if its there.
- // Use .style if available and use plain properties where available.
- if ( jQuery.fx.step[ tween.prop ] ) {
- jQuery.fx.step[ tween.prop ]( tween );
- } else if ( tween.elem.nodeType === 1 && (
- jQuery.cssHooks[ tween.prop ] ||
- tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
- jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
- } else {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
- }
-};
-
-// Support: IE <=9 only
-// Panic based approach to setting things on disconnected nodes
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
- set: function( tween ) {
- if ( tween.elem.nodeType && tween.elem.parentNode ) {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
-};
-
-jQuery.easing = {
- linear: function( p ) {
- return p;
- },
- swing: function( p ) {
- return 0.5 - Math.cos( p * Math.PI ) / 2;
- },
- _default: "swing"
-};
-
-jQuery.fx = Tween.prototype.init;
-
-// Back compat <1.8 extension point
-jQuery.fx.step = {};
-
-
-
-
-var
- fxNow, inProgress,
- rfxtypes = /^(?:toggle|show|hide)$/,
- rrun = /queueHooks$/;
-
-function schedule() {
- if ( inProgress ) {
- if ( document.hidden === false && window.requestAnimationFrame ) {
- window.requestAnimationFrame( schedule );
- } else {
- window.setTimeout( schedule, jQuery.fx.interval );
- }
-
- jQuery.fx.tick();
- }
-}
-
-// Animations created synchronously will run synchronously
-function createFxNow() {
- window.setTimeout( function() {
- fxNow = undefined;
- } );
- return ( fxNow = Date.now() );
-}
-
-// Generate parameters to create a standard animation
-function genFx( type, includeWidth ) {
- var which,
- i = 0,
- attrs = { height: type };
-
- // If we include width, step value is 1 to do all cssExpand values,
- // otherwise step value is 2 to skip over Left and Right
- includeWidth = includeWidth ? 1 : 0;
- for ( ; i < 4; i += 2 - includeWidth ) {
- which = cssExpand[ i ];
- attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
- }
-
- if ( includeWidth ) {
- attrs.opacity = attrs.width = type;
- }
-
- return attrs;
-}
-
-function createTween( value, prop, animation ) {
- var tween,
- collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
- index = 0,
- length = collection.length;
- for ( ; index < length; index++ ) {
- if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
-
- // We're done with this property
- return tween;
- }
- }
-}
-
-function defaultPrefilter( elem, props, opts ) {
- var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
- isBox = "width" in props || "height" in props,
- anim = this,
- orig = {},
- style = elem.style,
- hidden = elem.nodeType && isHiddenWithinTree( elem ),
- dataShow = dataPriv.get( elem, "fxshow" );
-
- // Queue-skipping animations hijack the fx hooks
- if ( !opts.queue ) {
- hooks = jQuery._queueHooks( elem, "fx" );
- if ( hooks.unqueued == null ) {
- hooks.unqueued = 0;
- oldfire = hooks.empty.fire;
- hooks.empty.fire = function() {
- if ( !hooks.unqueued ) {
- oldfire();
- }
- };
- }
- hooks.unqueued++;
-
- anim.always( function() {
-
- // Ensure the complete handler is called before this completes
- anim.always( function() {
- hooks.unqueued--;
- if ( !jQuery.queue( elem, "fx" ).length ) {
- hooks.empty.fire();
- }
- } );
- } );
- }
-
- // Detect show/hide animations
- for ( prop in props ) {
- value = props[ prop ];
- if ( rfxtypes.test( value ) ) {
- delete props[ prop ];
- toggle = toggle || value === "toggle";
- if ( value === ( hidden ? "hide" : "show" ) ) {
-
- // Pretend to be hidden if this is a "show" and
- // there is still data from a stopped show/hide
- if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
- hidden = true;
-
- // Ignore all other no-op show/hide data
- } else {
- continue;
- }
- }
- orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
- }
- }
-
- // Bail out if this is a no-op like .hide().hide()
- propTween = !jQuery.isEmptyObject( props );
- if ( !propTween && jQuery.isEmptyObject( orig ) ) {
- return;
- }
-
- // Restrict "overflow" and "display" styles during box animations
- if ( isBox && elem.nodeType === 1 ) {
-
- // Support: IE <=9 - 11, Edge 12 - 15
- // Record all 3 overflow attributes because IE does not infer the shorthand
- // from identically-valued overflowX and overflowY and Edge just mirrors
- // the overflowX value there.
- opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
-
- // Identify a display type, preferring old show/hide data over the CSS cascade
- restoreDisplay = dataShow && dataShow.display;
- if ( restoreDisplay == null ) {
- restoreDisplay = dataPriv.get( elem, "display" );
- }
- display = jQuery.css( elem, "display" );
- if ( display === "none" ) {
- if ( restoreDisplay ) {
- display = restoreDisplay;
- } else {
-
- // Get nonempty value(s) by temporarily forcing visibility
- showHide( [ elem ], true );
- restoreDisplay = elem.style.display || restoreDisplay;
- display = jQuery.css( elem, "display" );
- showHide( [ elem ] );
- }
- }
-
- // Animate inline elements as inline-block
- if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
- if ( jQuery.css( elem, "float" ) === "none" ) {
-
- // Restore the original display value at the end of pure show/hide animations
- if ( !propTween ) {
- anim.done( function() {
- style.display = restoreDisplay;
- } );
- if ( restoreDisplay == null ) {
- display = style.display;
- restoreDisplay = display === "none" ? "" : display;
- }
- }
- style.display = "inline-block";
- }
- }
- }
-
- if ( opts.overflow ) {
- style.overflow = "hidden";
- anim.always( function() {
- style.overflow = opts.overflow[ 0 ];
- style.overflowX = opts.overflow[ 1 ];
- style.overflowY = opts.overflow[ 2 ];
- } );
- }
-
- // Implement show/hide animations
- propTween = false;
- for ( prop in orig ) {
-
- // General show/hide setup for this element animation
- if ( !propTween ) {
- if ( dataShow ) {
- if ( "hidden" in dataShow ) {
- hidden = dataShow.hidden;
- }
- } else {
- dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
- }
-
- // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
- if ( toggle ) {
- dataShow.hidden = !hidden;
- }
-
- // Show elements before animating them
- if ( hidden ) {
- showHide( [ elem ], true );
- }
-
- /* eslint-disable no-loop-func */
-
- anim.done( function() {
-
- /* eslint-enable no-loop-func */
-
- // The final step of a "hide" animation is actually hiding the element
- if ( !hidden ) {
- showHide( [ elem ] );
- }
- dataPriv.remove( elem, "fxshow" );
- for ( prop in orig ) {
- jQuery.style( elem, prop, orig[ prop ] );
- }
- } );
- }
-
- // Per-property setup
- propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
- if ( !( prop in dataShow ) ) {
- dataShow[ prop ] = propTween.start;
- if ( hidden ) {
- propTween.end = propTween.start;
- propTween.start = 0;
- }
- }
- }
-}
-
-function propFilter( props, specialEasing ) {
- var index, name, easing, value, hooks;
-
- // camelCase, specialEasing and expand cssHook pass
- for ( index in props ) {
- name = camelCase( index );
- easing = specialEasing[ name ];
- value = props[ index ];
- if ( Array.isArray( value ) ) {
- easing = value[ 1 ];
- value = props[ index ] = value[ 0 ];
- }
-
- if ( index !== name ) {
- props[ name ] = value;
- delete props[ index ];
- }
-
- hooks = jQuery.cssHooks[ name ];
- if ( hooks && "expand" in hooks ) {
- value = hooks.expand( value );
- delete props[ name ];
-
- // Not quite $.extend, this won't overwrite existing keys.
- // Reusing 'index' because we have the correct "name"
- for ( index in value ) {
- if ( !( index in props ) ) {
- props[ index ] = value[ index ];
- specialEasing[ index ] = easing;
- }
- }
- } else {
- specialEasing[ name ] = easing;
- }
- }
-}
-
-function Animation( elem, properties, options ) {
- var result,
- stopped,
- index = 0,
- length = Animation.prefilters.length,
- deferred = jQuery.Deferred().always( function() {
-
- // Don't match elem in the :animated selector
- delete tick.elem;
- } ),
- tick = function() {
- if ( stopped ) {
- return false;
- }
- var currentTime = fxNow || createFxNow(),
- remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
-
- // Support: Android 2.3 only
- // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
- temp = remaining / animation.duration || 0,
- percent = 1 - temp,
- index = 0,
- length = animation.tweens.length;
-
- for ( ; index < length; index++ ) {
- animation.tweens[ index ].run( percent );
- }
-
- deferred.notifyWith( elem, [ animation, percent, remaining ] );
-
- // If there's more to do, yield
- if ( percent < 1 && length ) {
- return remaining;
- }
-
- // If this was an empty animation, synthesize a final progress notification
- if ( !length ) {
- deferred.notifyWith( elem, [ animation, 1, 0 ] );
- }
-
- // Resolve the animation and report its conclusion
- deferred.resolveWith( elem, [ animation ] );
- return false;
- },
- animation = deferred.promise( {
- elem: elem,
- props: jQuery.extend( {}, properties ),
- opts: jQuery.extend( true, {
- specialEasing: {},
- easing: jQuery.easing._default
- }, options ),
- originalProperties: properties,
- originalOptions: options,
- startTime: fxNow || createFxNow(),
- duration: options.duration,
- tweens: [],
- createTween: function( prop, end ) {
- var tween = jQuery.Tween( elem, animation.opts, prop, end,
- animation.opts.specialEasing[ prop ] || animation.opts.easing );
- animation.tweens.push( tween );
- return tween;
- },
- stop: function( gotoEnd ) {
- var index = 0,
-
- // If we are going to the end, we want to run all the tweens
- // otherwise we skip this part
- length = gotoEnd ? animation.tweens.length : 0;
- if ( stopped ) {
- return this;
- }
- stopped = true;
- for ( ; index < length; index++ ) {
- animation.tweens[ index ].run( 1 );
- }
-
- // Resolve when we played the last frame; otherwise, reject
- if ( gotoEnd ) {
- deferred.notifyWith( elem, [ animation, 1, 0 ] );
- deferred.resolveWith( elem, [ animation, gotoEnd ] );
- } else {
- deferred.rejectWith( elem, [ animation, gotoEnd ] );
- }
- return this;
- }
- } ),
- props = animation.props;
-
- propFilter( props, animation.opts.specialEasing );
-
- for ( ; index < length; index++ ) {
- result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
- if ( result ) {
- if ( isFunction( result.stop ) ) {
- jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
- result.stop.bind( result );
- }
- return result;
- }
- }
-
- jQuery.map( props, createTween, animation );
-
- if ( isFunction( animation.opts.start ) ) {
- animation.opts.start.call( elem, animation );
- }
-
- // Attach callbacks from options
- animation
- .progress( animation.opts.progress )
- .done( animation.opts.done, animation.opts.complete )
- .fail( animation.opts.fail )
- .always( animation.opts.always );
-
- jQuery.fx.timer(
- jQuery.extend( tick, {
- elem: elem,
- anim: animation,
- queue: animation.opts.queue
- } )
- );
-
- return animation;
-}
-
-jQuery.Animation = jQuery.extend( Animation, {
-
- tweeners: {
- "*": [ function( prop, value ) {
- var tween = this.createTween( prop, value );
- adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
- return tween;
- } ]
- },
-
- tweener: function( props, callback ) {
- if ( isFunction( props ) ) {
- callback = props;
- props = [ "*" ];
- } else {
- props = props.match( rnothtmlwhite );
- }
-
- var prop,
- index = 0,
- length = props.length;
-
- for ( ; index < length; index++ ) {
- prop = props[ index ];
- Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
- Animation.tweeners[ prop ].unshift( callback );
- }
- },
-
- prefilters: [ defaultPrefilter ],
-
- prefilter: function( callback, prepend ) {
- if ( prepend ) {
- Animation.prefilters.unshift( callback );
- } else {
- Animation.prefilters.push( callback );
- }
- }
-} );
-
-jQuery.speed = function( speed, easing, fn ) {
- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
- complete: fn || !fn && easing ||
- isFunction( speed ) && speed,
- duration: speed,
- easing: fn && easing || easing && !isFunction( easing ) && easing
- };
-
- // Go to the end state if fx are off
- if ( jQuery.fx.off ) {
- opt.duration = 0;
-
- } else {
- if ( typeof opt.duration !== "number" ) {
- if ( opt.duration in jQuery.fx.speeds ) {
- opt.duration = jQuery.fx.speeds[ opt.duration ];
-
- } else {
- opt.duration = jQuery.fx.speeds._default;
- }
- }
- }
-
- // Normalize opt.queue - true/undefined/null -> "fx"
- if ( opt.queue == null || opt.queue === true ) {
- opt.queue = "fx";
- }
-
- // Queueing
- opt.old = opt.complete;
-
- opt.complete = function() {
- if ( isFunction( opt.old ) ) {
- opt.old.call( this );
- }
-
- if ( opt.queue ) {
- jQuery.dequeue( this, opt.queue );
- }
- };
-
- return opt;
-};
-
-jQuery.fn.extend( {
- fadeTo: function( speed, to, easing, callback ) {
-
- // Show any hidden elements after setting opacity to 0
- return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
-
- // Animate to the value specified
- .end().animate( { opacity: to }, speed, easing, callback );
- },
- animate: function( prop, speed, easing, callback ) {
- var empty = jQuery.isEmptyObject( prop ),
- optall = jQuery.speed( speed, easing, callback ),
- doAnimation = function() {
-
- // Operate on a copy of prop so per-property easing won't be lost
- var anim = Animation( this, jQuery.extend( {}, prop ), optall );
-
- // Empty animations, or finishing resolves immediately
- if ( empty || dataPriv.get( this, "finish" ) ) {
- anim.stop( true );
- }
- };
-
- doAnimation.finish = doAnimation;
-
- return empty || optall.queue === false ?
- this.each( doAnimation ) :
- this.queue( optall.queue, doAnimation );
- },
- stop: function( type, clearQueue, gotoEnd ) {
- var stopQueue = function( hooks ) {
- var stop = hooks.stop;
- delete hooks.stop;
- stop( gotoEnd );
- };
-
- if ( typeof type !== "string" ) {
- gotoEnd = clearQueue;
- clearQueue = type;
- type = undefined;
- }
- if ( clearQueue ) {
- this.queue( type || "fx", [] );
- }
-
- return this.each( function() {
- var dequeue = true,
- index = type != null && type + "queueHooks",
- timers = jQuery.timers,
- data = dataPriv.get( this );
-
- if ( index ) {
- if ( data[ index ] && data[ index ].stop ) {
- stopQueue( data[ index ] );
- }
- } else {
- for ( index in data ) {
- if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
- stopQueue( data[ index ] );
- }
- }
- }
-
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this &&
- ( type == null || timers[ index ].queue === type ) ) {
-
- timers[ index ].anim.stop( gotoEnd );
- dequeue = false;
- timers.splice( index, 1 );
- }
- }
-
- // Start the next in the queue if the last step wasn't forced.
- // Timers currently will call their complete callbacks, which
- // will dequeue but only if they were gotoEnd.
- if ( dequeue || !gotoEnd ) {
- jQuery.dequeue( this, type );
- }
- } );
- },
- finish: function( type ) {
- if ( type !== false ) {
- type = type || "fx";
- }
- return this.each( function() {
- var index,
- data = dataPriv.get( this ),
- queue = data[ type + "queue" ],
- hooks = data[ type + "queueHooks" ],
- timers = jQuery.timers,
- length = queue ? queue.length : 0;
-
- // Enable finishing flag on private data
- data.finish = true;
-
- // Empty the queue first
- jQuery.queue( this, type, [] );
-
- if ( hooks && hooks.stop ) {
- hooks.stop.call( this, true );
- }
-
- // Look for any active animations, and finish them
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
- timers[ index ].anim.stop( true );
- timers.splice( index, 1 );
- }
- }
-
- // Look for any animations in the old queue and finish them
- for ( index = 0; index < length; index++ ) {
- if ( queue[ index ] && queue[ index ].finish ) {
- queue[ index ].finish.call( this );
- }
- }
-
- // Turn off finishing flag
- delete data.finish;
- } );
- }
-} );
-
-jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
- var cssFn = jQuery.fn[ name ];
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return speed == null || typeof speed === "boolean" ?
- cssFn.apply( this, arguments ) :
- this.animate( genFx( name, true ), speed, easing, callback );
- };
-} );
-
-// Generate shortcuts for custom animations
-jQuery.each( {
- slideDown: genFx( "show" ),
- slideUp: genFx( "hide" ),
- slideToggle: genFx( "toggle" ),
- fadeIn: { opacity: "show" },
- fadeOut: { opacity: "hide" },
- fadeToggle: { opacity: "toggle" }
-}, function( name, props ) {
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return this.animate( props, speed, easing, callback );
- };
-} );
-
-jQuery.timers = [];
-jQuery.fx.tick = function() {
- var timer,
- i = 0,
- timers = jQuery.timers;
-
- fxNow = Date.now();
-
- for ( ; i < timers.length; i++ ) {
- timer = timers[ i ];
-
- // Run the timer and safely remove it when done (allowing for external removal)
- if ( !timer() && timers[ i ] === timer ) {
- timers.splice( i--, 1 );
- }
- }
-
- if ( !timers.length ) {
- jQuery.fx.stop();
- }
- fxNow = undefined;
-};
-
-jQuery.fx.timer = function( timer ) {
- jQuery.timers.push( timer );
- jQuery.fx.start();
-};
-
-jQuery.fx.interval = 13;
-jQuery.fx.start = function() {
- if ( inProgress ) {
- return;
- }
-
- inProgress = true;
- schedule();
-};
-
-jQuery.fx.stop = function() {
- inProgress = null;
-};
-
-jQuery.fx.speeds = {
- slow: 600,
- fast: 200,
-
- // Default speed
- _default: 400
-};
-
-
-// Based off of the plugin by Clint Helfers, with permission.
-// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
-jQuery.fn.delay = function( time, type ) {
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
- type = type || "fx";
-
- return this.queue( type, function( next, hooks ) {
- var timeout = window.setTimeout( next, time );
- hooks.stop = function() {
- window.clearTimeout( timeout );
- };
- } );
-};
-
-
-( function() {
- var input = document.createElement( "input" ),
- select = document.createElement( "select" ),
- opt = select.appendChild( document.createElement( "option" ) );
-
- input.type = "checkbox";
-
- // Support: Android <=4.3 only
- // Default value for a checkbox should be "on"
- support.checkOn = input.value !== "";
-
- // Support: IE <=11 only
- // Must access selectedIndex to make default options select
- support.optSelected = opt.selected;
-
- // Support: IE <=11 only
- // An input loses its value after becoming a radio
- input = document.createElement( "input" );
- input.value = "t";
- input.type = "radio";
- support.radioValue = input.value === "t";
-} )();
-
-
-var boolHook,
- attrHandle = jQuery.expr.attrHandle;
-
-jQuery.fn.extend( {
- attr: function( name, value ) {
- return access( this, jQuery.attr, name, value, arguments.length > 1 );
- },
-
- removeAttr: function( name ) {
- return this.each( function() {
- jQuery.removeAttr( this, name );
- } );
- }
-} );
-
-jQuery.extend( {
- attr: function( elem, name, value ) {
- var ret, hooks,
- nType = elem.nodeType;
-
- // Don't get/set attributes on text, comment and attribute nodes
- if ( nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- // Fallback to prop when attributes are not supported
- if ( typeof elem.getAttribute === "undefined" ) {
- return jQuery.prop( elem, name, value );
- }
-
- // Attribute hooks are determined by the lowercase version
- // Grab necessary hook if one is defined
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
- hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
- ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
- }
-
- if ( value !== undefined ) {
- if ( value === null ) {
- jQuery.removeAttr( elem, name );
- return;
- }
-
- if ( hooks && "set" in hooks &&
- ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
- return ret;
- }
-
- elem.setAttribute( name, value + "" );
- return value;
- }
-
- if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
- return ret;
- }
-
- ret = jQuery.find.attr( elem, name );
-
- // Non-existent attributes return null, we normalize to undefined
- return ret == null ? undefined : ret;
- },
-
- attrHooks: {
- type: {
- set: function( elem, value ) {
- if ( !support.radioValue && value === "radio" &&
- nodeName( elem, "input" ) ) {
- var val = elem.value;
- elem.setAttribute( "type", value );
- if ( val ) {
- elem.value = val;
- }
- return value;
- }
- }
- }
- },
-
- removeAttr: function( elem, value ) {
- var name,
- i = 0,
-
- // Attribute names can contain non-HTML whitespace characters
- // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
- attrNames = value && value.match( rnothtmlwhite );
-
- if ( attrNames && elem.nodeType === 1 ) {
- while ( ( name = attrNames[ i++ ] ) ) {
- elem.removeAttribute( name );
- }
- }
- }
-} );
-
-// Hooks for boolean attributes
-boolHook = {
- set: function( elem, value, name ) {
- if ( value === false ) {
-
- // Remove boolean attributes when set to false
- jQuery.removeAttr( elem, name );
- } else {
- elem.setAttribute( name, name );
- }
- return name;
- }
-};
-
-jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
- var getter = attrHandle[ name ] || jQuery.find.attr;
-
- attrHandle[ name ] = function( elem, name, isXML ) {
- var ret, handle,
- lowercaseName = name.toLowerCase();
-
- if ( !isXML ) {
-
- // Avoid an infinite loop by temporarily removing this function from the getter
- handle = attrHandle[ lowercaseName ];
- attrHandle[ lowercaseName ] = ret;
- ret = getter( elem, name, isXML ) != null ?
- lowercaseName :
- null;
- attrHandle[ lowercaseName ] = handle;
- }
- return ret;
- };
-} );
-
-
-
-
-var rfocusable = /^(?:input|select|textarea|button)$/i,
- rclickable = /^(?:a|area)$/i;
-
-jQuery.fn.extend( {
- prop: function( name, value ) {
- return access( this, jQuery.prop, name, value, arguments.length > 1 );
- },
-
- removeProp: function( name ) {
- return this.each( function() {
- delete this[ jQuery.propFix[ name ] || name ];
- } );
- }
-} );
-
-jQuery.extend( {
- prop: function( elem, name, value ) {
- var ret, hooks,
- nType = elem.nodeType;
-
- // Don't get/set properties on text, comment and attribute nodes
- if ( nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
-
- // Fix name and attach hooks
- name = jQuery.propFix[ name ] || name;
- hooks = jQuery.propHooks[ name ];
- }
-
- if ( value !== undefined ) {
- if ( hooks && "set" in hooks &&
- ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
- return ret;
- }
-
- return ( elem[ name ] = value );
- }
-
- if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
- return ret;
- }
-
- return elem[ name ];
- },
-
- propHooks: {
- tabIndex: {
- get: function( elem ) {
-
- // Support: IE <=9 - 11 only
- // elem.tabIndex doesn't always return the
- // correct value when it hasn't been explicitly set
- // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
- // Use proper attribute retrieval(#12072)
- var tabindex = jQuery.find.attr( elem, "tabindex" );
-
- if ( tabindex ) {
- return parseInt( tabindex, 10 );
- }
-
- if (
- rfocusable.test( elem.nodeName ) ||
- rclickable.test( elem.nodeName ) &&
- elem.href
- ) {
- return 0;
- }
-
- return -1;
- }
- }
- },
-
- propFix: {
- "for": "htmlFor",
- "class": "className"
- }
-} );
-
-// Support: IE <=11 only
-// Accessing the selectedIndex property
-// forces the browser to respect setting selected
-// on the option
-// The getter ensures a default option is selected
-// when in an optgroup
-// eslint rule "no-unused-expressions" is disabled for this code
-// since it considers such accessions noop
-if ( !support.optSelected ) {
- jQuery.propHooks.selected = {
- get: function( elem ) {
-
- /* eslint no-unused-expressions: "off" */
-
- var parent = elem.parentNode;
- if ( parent && parent.parentNode ) {
- parent.parentNode.selectedIndex;
- }
- return null;
- },
- set: function( elem ) {
-
- /* eslint no-unused-expressions: "off" */
-
- var parent = elem.parentNode;
- if ( parent ) {
- parent.selectedIndex;
-
- if ( parent.parentNode ) {
- parent.parentNode.selectedIndex;
- }
- }
- }
- };
-}
-
-jQuery.each( [
- "tabIndex",
- "readOnly",
- "maxLength",
- "cellSpacing",
- "cellPadding",
- "rowSpan",
- "colSpan",
- "useMap",
- "frameBorder",
- "contentEditable"
-], function() {
- jQuery.propFix[ this.toLowerCase() ] = this;
-} );
-
-
-
-
- // Strip and collapse whitespace according to HTML spec
- // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
- function stripAndCollapse( value ) {
- var tokens = value.match( rnothtmlwhite ) || [];
- return tokens.join( " " );
- }
-
-
-function getClass( elem ) {
- return elem.getAttribute && elem.getAttribute( "class" ) || "";
-}
-
-function classesToArray( value ) {
- if ( Array.isArray( value ) ) {
- return value;
- }
- if ( typeof value === "string" ) {
- return value.match( rnothtmlwhite ) || [];
- }
- return [];
-}
-
-jQuery.fn.extend( {
- addClass: function( value ) {
- var classes, elem, cur, curValue, clazz, j, finalValue,
- i = 0;
-
- if ( isFunction( value ) ) {
- return this.each( function( j ) {
- jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
- } );
- }
-
- classes = classesToArray( value );
-
- if ( classes.length ) {
- while ( ( elem = this[ i++ ] ) ) {
- curValue = getClass( elem );
- cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
-
- if ( cur ) {
- j = 0;
- while ( ( clazz = classes[ j++ ] ) ) {
- if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
- cur += clazz + " ";
- }
- }
-
- // Only assign if different to avoid unneeded rendering.
- finalValue = stripAndCollapse( cur );
- if ( curValue !== finalValue ) {
- elem.setAttribute( "class", finalValue );
- }
- }
- }
- }
-
- return this;
- },
-
- removeClass: function( value ) {
- var classes, elem, cur, curValue, clazz, j, finalValue,
- i = 0;
-
- if ( isFunction( value ) ) {
- return this.each( function( j ) {
- jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
- } );
- }
-
- if ( !arguments.length ) {
- return this.attr( "class", "" );
- }
-
- classes = classesToArray( value );
-
- if ( classes.length ) {
- while ( ( elem = this[ i++ ] ) ) {
- curValue = getClass( elem );
-
- // This expression is here for better compressibility (see addClass)
- cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
-
- if ( cur ) {
- j = 0;
- while ( ( clazz = classes[ j++ ] ) ) {
-
- // Remove *all* instances
- while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
- cur = cur.replace( " " + clazz + " ", " " );
- }
- }
-
- // Only assign if different to avoid unneeded rendering.
- finalValue = stripAndCollapse( cur );
- if ( curValue !== finalValue ) {
- elem.setAttribute( "class", finalValue );
- }
- }
- }
- }
-
- return this;
- },
-
- toggleClass: function( value, stateVal ) {
- var type = typeof value,
- isValidValue = type === "string" || Array.isArray( value );
-
- if ( typeof stateVal === "boolean" && isValidValue ) {
- return stateVal ? this.addClass( value ) : this.removeClass( value );
- }
-
- if ( isFunction( value ) ) {
- return this.each( function( i ) {
- jQuery( this ).toggleClass(
- value.call( this, i, getClass( this ), stateVal ),
- stateVal
- );
- } );
- }
-
- return this.each( function() {
- var className, i, self, classNames;
-
- if ( isValidValue ) {
-
- // Toggle individual class names
- i = 0;
- self = jQuery( this );
- classNames = classesToArray( value );
-
- while ( ( className = classNames[ i++ ] ) ) {
-
- // Check each className given, space separated list
- if ( self.hasClass( className ) ) {
- self.removeClass( className );
- } else {
- self.addClass( className );
- }
- }
-
- // Toggle whole class name
- } else if ( value === undefined || type === "boolean" ) {
- className = getClass( this );
- if ( className ) {
-
- // Store className if set
- dataPriv.set( this, "__className__", className );
- }
-
- // If the element has a class name or if we're passed `false`,
- // then remove the whole classname (if there was one, the above saved it).
- // Otherwise bring back whatever was previously saved (if anything),
- // falling back to the empty string if nothing was stored.
- if ( this.setAttribute ) {
- this.setAttribute( "class",
- className || value === false ?
- "" :
- dataPriv.get( this, "__className__" ) || ""
- );
- }
- }
- } );
- },
-
- hasClass: function( selector ) {
- var className, elem,
- i = 0;
-
- className = " " + selector + " ";
- while ( ( elem = this[ i++ ] ) ) {
- if ( elem.nodeType === 1 &&
- ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
- return true;
- }
- }
-
- return false;
- }
-} );
-
-
-
-
-var rreturn = /\r/g;
-
-jQuery.fn.extend( {
- val: function( value ) {
- var hooks, ret, valueIsFunction,
- elem = this[ 0 ];
-
- if ( !arguments.length ) {
- if ( elem ) {
- hooks = jQuery.valHooks[ elem.type ] ||
- jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
- if ( hooks &&
- "get" in hooks &&
- ( ret = hooks.get( elem, "value" ) ) !== undefined
- ) {
- return ret;
- }
-
- ret = elem.value;
-
- // Handle most common string cases
- if ( typeof ret === "string" ) {
- return ret.replace( rreturn, "" );
- }
-
- // Handle cases where value is null/undef or number
- return ret == null ? "" : ret;
- }
-
- return;
- }
-
- valueIsFunction = isFunction( value );
-
- return this.each( function( i ) {
- var val;
-
- if ( this.nodeType !== 1 ) {
- return;
- }
-
- if ( valueIsFunction ) {
- val = value.call( this, i, jQuery( this ).val() );
- } else {
- val = value;
- }
-
- // Treat null/undefined as ""; convert numbers to string
- if ( val == null ) {
- val = "";
-
- } else if ( typeof val === "number" ) {
- val += "";
-
- } else if ( Array.isArray( val ) ) {
- val = jQuery.map( val, function( value ) {
- return value == null ? "" : value + "";
- } );
- }
-
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
- // If set returns undefined, fall back to normal setting
- if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
- this.value = val;
- }
- } );
- }
-} );
-
-jQuery.extend( {
- valHooks: {
- option: {
- get: function( elem ) {
-
- var val = jQuery.find.attr( elem, "value" );
- return val != null ?
- val :
-
- // Support: IE <=10 - 11 only
- // option.text throws exceptions (#14686, #14858)
- // Strip and collapse whitespace
- // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
- stripAndCollapse( jQuery.text( elem ) );
- }
- },
- select: {
- get: function( elem ) {
- var value, option, i,
- options = elem.options,
- index = elem.selectedIndex,
- one = elem.type === "select-one",
- values = one ? null : [],
- max = one ? index + 1 : options.length;
-
- if ( index < 0 ) {
- i = max;
-
- } else {
- i = one ? index : 0;
- }
-
- // Loop through all the selected options
- for ( ; i < max; i++ ) {
- option = options[ i ];
-
- // Support: IE <=9 only
- // IE8-9 doesn't update selected after form reset (#2551)
- if ( ( option.selected || i === index ) &&
-
- // Don't return options that are disabled or in a disabled optgroup
- !option.disabled &&
- ( !option.parentNode.disabled ||
- !nodeName( option.parentNode, "optgroup" ) ) ) {
-
- // Get the specific value for the option
- value = jQuery( option ).val();
-
- // We don't need an array for one selects
- if ( one ) {
- return value;
- }
-
- // Multi-Selects return an array
- values.push( value );
- }
- }
-
- return values;
- },
-
- set: function( elem, value ) {
- var optionSet, option,
- options = elem.options,
- values = jQuery.makeArray( value ),
- i = options.length;
-
- while ( i-- ) {
- option = options[ i ];
-
- /* eslint-disable no-cond-assign */
-
- if ( option.selected =
- jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
- ) {
- optionSet = true;
- }
-
- /* eslint-enable no-cond-assign */
- }
-
- // Force browsers to behave consistently when non-matching value is set
- if ( !optionSet ) {
- elem.selectedIndex = -1;
- }
- return values;
- }
- }
- }
-} );
-
-// Radios and checkboxes getter/setter
-jQuery.each( [ "radio", "checkbox" ], function() {
- jQuery.valHooks[ this ] = {
- set: function( elem, value ) {
- if ( Array.isArray( value ) ) {
- return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
- }
- }
- };
- if ( !support.checkOn ) {
- jQuery.valHooks[ this ].get = function( elem ) {
- return elem.getAttribute( "value" ) === null ? "on" : elem.value;
- };
- }
-} );
-
-
-
-
-// Return jQuery for attributes-only inclusion
-
-
-support.focusin = "onfocusin" in window;
-
-
-var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- stopPropagationCallback = function( e ) {
- e.stopPropagation();
- };
-
-jQuery.extend( jQuery.event, {
-
- trigger: function( event, data, elem, onlyHandlers ) {
-
- var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
- eventPath = [ elem || document ],
- type = hasOwn.call( event, "type" ) ? event.type : event,
- namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
-
- cur = lastElement = tmp = elem = elem || document;
-
- // Don't do events on text and comment nodes
- if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
- return;
- }
-
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
- return;
- }
-
- if ( type.indexOf( "." ) > -1 ) {
-
- // Namespaced trigger; create a regexp to match event type in handle()
- namespaces = type.split( "." );
- type = namespaces.shift();
- namespaces.sort();
- }
- ontype = type.indexOf( ":" ) < 0 && "on" + type;
-
- // Caller can pass in a jQuery.Event object, Object, or just an event type string
- event = event[ jQuery.expando ] ?
- event :
- new jQuery.Event( type, typeof event === "object" && event );
-
- // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
- event.isTrigger = onlyHandlers ? 2 : 3;
- event.namespace = namespaces.join( "." );
- event.rnamespace = event.namespace ?
- new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
- null;
-
- // Clean up the event in case it is being reused
- event.result = undefined;
- if ( !event.target ) {
- event.target = elem;
- }
-
- // Clone any incoming data and prepend the event, creating the handler arg list
- data = data == null ?
- [ event ] :
- jQuery.makeArray( data, [ event ] );
-
- // Allow special events to draw outside the lines
- special = jQuery.event.special[ type ] || {};
- if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
- return;
- }
-
- // Determine event propagation path in advance, per W3C events spec (#9951)
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
- if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
-
- bubbleType = special.delegateType || type;
- if ( !rfocusMorph.test( bubbleType + type ) ) {
- cur = cur.parentNode;
- }
- for ( ; cur; cur = cur.parentNode ) {
- eventPath.push( cur );
- tmp = cur;
- }
-
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( tmp === ( elem.ownerDocument || document ) ) {
- eventPath.push( tmp.defaultView || tmp.parentWindow || window );
- }
- }
-
- // Fire handlers on the event path
- i = 0;
- while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
- lastElement = cur;
- event.type = i > 1 ?
- bubbleType :
- special.bindType || type;
-
- // jQuery handler
- handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] &&
- dataPriv.get( cur, "handle" );
- if ( handle ) {
- handle.apply( cur, data );
- }
-
- // Native handler
- handle = ontype && cur[ ontype ];
- if ( handle && handle.apply && acceptData( cur ) ) {
- event.result = handle.apply( cur, data );
- if ( event.result === false ) {
- event.preventDefault();
- }
- }
- }
- event.type = type;
-
- // If nobody prevented the default action, do it now
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {
-
- if ( ( !special._default ||
- special._default.apply( eventPath.pop(), data ) === false ) &&
- acceptData( elem ) ) {
-
- // Call a native DOM method on the target with the same name as the event.
- // Don't do default actions on window, that's where global variables be (#6170)
- if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
-
- // Don't re-trigger an onFOO event when we call its FOO() method
- tmp = elem[ ontype ];
-
- if ( tmp ) {
- elem[ ontype ] = null;
- }
-
- // Prevent re-triggering of the same event, since we already bubbled it above
- jQuery.event.triggered = type;
-
- if ( event.isPropagationStopped() ) {
- lastElement.addEventListener( type, stopPropagationCallback );
- }
-
- elem[ type ]();
-
- if ( event.isPropagationStopped() ) {
- lastElement.removeEventListener( type, stopPropagationCallback );
- }
-
- jQuery.event.triggered = undefined;
-
- if ( tmp ) {
- elem[ ontype ] = tmp;
- }
- }
- }
- }
-
- return event.result;
- },
-
- // Piggyback on a donor event to simulate a different one
- // Used only for `focus(in | out)` events
- simulate: function( type, elem, event ) {
- var e = jQuery.extend(
- new jQuery.Event(),
- event,
- {
- type: type,
- isSimulated: true
- }
- );
-
- jQuery.event.trigger( e, null, elem );
- }
-
-} );
-
-jQuery.fn.extend( {
-
- trigger: function( type, data ) {
- return this.each( function() {
- jQuery.event.trigger( type, data, this );
- } );
- },
- triggerHandler: function( type, data ) {
- var elem = this[ 0 ];
- if ( elem ) {
- return jQuery.event.trigger( type, data, elem, true );
- }
- }
-} );
-
-
-// Support: Firefox <=44
-// Firefox doesn't have focus(in | out) events
-// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
-//
-// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
-// focus(in | out) events fire after focus & blur events,
-// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
-// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
-if ( !support.focusin ) {
- jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
-
- // Attach a single capturing handler on the document while someone wants focusin/focusout
- var handler = function( event ) {
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
- };
-
- jQuery.event.special[ fix ] = {
- setup: function() {
-
- // Handle: regular nodes (via `this.ownerDocument`), window
- // (via `this.document`) & document (via `this`).
- var doc = this.ownerDocument || this.document || this,
- attaches = dataPriv.access( doc, fix );
-
- if ( !attaches ) {
- doc.addEventListener( orig, handler, true );
- }
- dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
- },
- teardown: function() {
- var doc = this.ownerDocument || this.document || this,
- attaches = dataPriv.access( doc, fix ) - 1;
-
- if ( !attaches ) {
- doc.removeEventListener( orig, handler, true );
- dataPriv.remove( doc, fix );
-
- } else {
- dataPriv.access( doc, fix, attaches );
- }
- }
- };
- } );
-}
-var location = window.location;
-
-var nonce = { guid: Date.now() };
-
-var rquery = ( /\?/ );
-
-
-
-// Cross-browser xml parsing
-jQuery.parseXML = function( data ) {
- var xml, parserErrorElem;
- if ( !data || typeof data !== "string" ) {
- return null;
- }
-
- // Support: IE 9 - 11 only
- // IE throws on parseFromString with invalid input.
- try {
- xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
- } catch ( e ) {}
-
- parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ];
- if ( !xml || parserErrorElem ) {
- jQuery.error( "Invalid XML: " + (
- parserErrorElem ?
- jQuery.map( parserErrorElem.childNodes, function( el ) {
- return el.textContent;
- } ).join( "\n" ) :
- data
- ) );
- }
- return xml;
-};
-
-
-var
- rbracket = /\[\]$/,
- rCRLF = /\r?\n/g,
- rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
- rsubmittable = /^(?:input|select|textarea|keygen)/i;
-
-function buildParams( prefix, obj, traditional, add ) {
- var name;
-
- if ( Array.isArray( obj ) ) {
-
- // Serialize array item.
- jQuery.each( obj, function( i, v ) {
- if ( traditional || rbracket.test( prefix ) ) {
-
- // Treat each array item as a scalar.
- add( prefix, v );
-
- } else {
-
- // Item is non-scalar (array or object), encode its numeric index.
- buildParams(
- prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
- v,
- traditional,
- add
- );
- }
- } );
-
- } else if ( !traditional && toType( obj ) === "object" ) {
-
- // Serialize object item.
- for ( name in obj ) {
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
- }
-
- } else {
-
- // Serialize scalar item.
- add( prefix, obj );
- }
-}
-
-// Serialize an array of form elements or a set of
-// key/values into a query string
-jQuery.param = function( a, traditional ) {
- var prefix,
- s = [],
- add = function( key, valueOrFunction ) {
-
- // If value is a function, invoke it and use its return value
- var value = isFunction( valueOrFunction ) ?
- valueOrFunction() :
- valueOrFunction;
-
- s[ s.length ] = encodeURIComponent( key ) + "=" +
- encodeURIComponent( value == null ? "" : value );
- };
-
- if ( a == null ) {
- return "";
- }
-
- // If an array was passed in, assume that it is an array of form elements.
- if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
-
- // Serialize the form elements
- jQuery.each( a, function() {
- add( this.name, this.value );
- } );
-
- } else {
-
- // If traditional, encode the "old" way (the way 1.3.2 or older
- // did it), otherwise encode params recursively.
- for ( prefix in a ) {
- buildParams( prefix, a[ prefix ], traditional, add );
- }
- }
-
- // Return the resulting serialization
- return s.join( "&" );
-};
-
-jQuery.fn.extend( {
- serialize: function() {
- return jQuery.param( this.serializeArray() );
- },
- serializeArray: function() {
- return this.map( function() {
-
- // Can add propHook for "elements" to filter or add form elements
- var elements = jQuery.prop( this, "elements" );
- return elements ? jQuery.makeArray( elements ) : this;
- } ).filter( function() {
- var type = this.type;
-
- // Use .is( ":disabled" ) so that fieldset[disabled] works
- return this.name && !jQuery( this ).is( ":disabled" ) &&
- rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
- ( this.checked || !rcheckableType.test( type ) );
- } ).map( function( _i, elem ) {
- var val = jQuery( this ).val();
-
- if ( val == null ) {
- return null;
- }
-
- if ( Array.isArray( val ) ) {
- return jQuery.map( val, function( val ) {
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- } );
- }
-
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- } ).get();
- }
-} );
-
-
-var
- r20 = /%20/g,
- rhash = /#.*$/,
- rantiCache = /([?&])_=[^&]*/,
- rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
-
- // #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
- rnoContent = /^(?:GET|HEAD)$/,
- rprotocol = /^\/\//,
-
- /* Prefilters
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
- * 2) These are called:
- * - BEFORE asking for a transport
- * - AFTER param serialization (s.data is a string if s.processData is true)
- * 3) key is the dataType
- * 4) the catchall symbol "*" can be used
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed
- */
- prefilters = {},
-
- /* Transports bindings
- * 1) key is the dataType
- * 2) the catchall symbol "*" can be used
- * 3) selection will start with transport dataType and THEN go to "*" if needed
- */
- transports = {},
-
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
- allTypes = "*/".concat( "*" ),
-
- // Anchor tag for parsing the document origin
- originAnchor = document.createElement( "a" );
-
-originAnchor.href = location.href;
-
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
-function addToPrefiltersOrTransports( structure ) {
-
- // dataTypeExpression is optional and defaults to "*"
- return function( dataTypeExpression, func ) {
-
- if ( typeof dataTypeExpression !== "string" ) {
- func = dataTypeExpression;
- dataTypeExpression = "*";
- }
-
- var dataType,
- i = 0,
- dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
-
- if ( isFunction( func ) ) {
-
- // For each dataType in the dataTypeExpression
- while ( ( dataType = dataTypes[ i++ ] ) ) {
-
- // Prepend if requested
- if ( dataType[ 0 ] === "+" ) {
- dataType = dataType.slice( 1 ) || "*";
- ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
-
- // Otherwise append
- } else {
- ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
- }
- }
- }
- };
-}
-
-// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
-
- var inspected = {},
- seekingTransport = ( structure === transports );
-
- function inspect( dataType ) {
- var selected;
- inspected[ dataType ] = true;
- jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
- var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
- if ( typeof dataTypeOrTransport === "string" &&
- !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
-
- options.dataTypes.unshift( dataTypeOrTransport );
- inspect( dataTypeOrTransport );
- return false;
- } else if ( seekingTransport ) {
- return !( selected = dataTypeOrTransport );
- }
- } );
- return selected;
- }
-
- return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
-}
-
-// A special extend for ajax options
-// that takes "flat" options (not to be deep extended)
-// Fixes #9887
-function ajaxExtend( target, src ) {
- var key, deep,
- flatOptions = jQuery.ajaxSettings.flatOptions || {};
-
- for ( key in src ) {
- if ( src[ key ] !== undefined ) {
- ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
- }
- }
- if ( deep ) {
- jQuery.extend( true, target, deep );
- }
-
- return target;
-}
-
-/* Handles responses to an ajax request:
- * - finds the right dataType (mediates between content-type and expected dataType)
- * - returns the corresponding response
- */
-function ajaxHandleResponses( s, jqXHR, responses ) {
-
- var ct, type, finalDataType, firstDataType,
- contents = s.contents,
- dataTypes = s.dataTypes;
-
- // Remove auto dataType and get content-type in the process
- while ( dataTypes[ 0 ] === "*" ) {
- dataTypes.shift();
- if ( ct === undefined ) {
- ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
- }
- }
-
- // Check if we're dealing with a known content-type
- if ( ct ) {
- for ( type in contents ) {
- if ( contents[ type ] && contents[ type ].test( ct ) ) {
- dataTypes.unshift( type );
- break;
- }
- }
- }
-
- // Check to see if we have a response for the expected dataType
- if ( dataTypes[ 0 ] in responses ) {
- finalDataType = dataTypes[ 0 ];
- } else {
-
- // Try convertible dataTypes
- for ( type in responses ) {
- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
- finalDataType = type;
- break;
- }
- if ( !firstDataType ) {
- firstDataType = type;
- }
- }
-
- // Or just use first one
- finalDataType = finalDataType || firstDataType;
- }
-
- // If we found a dataType
- // We add the dataType to the list if needed
- // and return the corresponding response
- if ( finalDataType ) {
- if ( finalDataType !== dataTypes[ 0 ] ) {
- dataTypes.unshift( finalDataType );
- }
- return responses[ finalDataType ];
- }
-}
-
-/* Chain conversions given the request and the original response
- * Also sets the responseXXX fields on the jqXHR instance
- */
-function ajaxConvert( s, response, jqXHR, isSuccess ) {
- var conv2, current, conv, tmp, prev,
- converters = {},
-
- // Work with a copy of dataTypes in case we need to modify it for conversion
- dataTypes = s.dataTypes.slice();
-
- // Create converters map with lowercased keys
- if ( dataTypes[ 1 ] ) {
- for ( conv in s.converters ) {
- converters[ conv.toLowerCase() ] = s.converters[ conv ];
- }
- }
-
- current = dataTypes.shift();
-
- // Convert to each sequential dataType
- while ( current ) {
-
- if ( s.responseFields[ current ] ) {
- jqXHR[ s.responseFields[ current ] ] = response;
- }
-
- // Apply the dataFilter if provided
- if ( !prev && isSuccess && s.dataFilter ) {
- response = s.dataFilter( response, s.dataType );
- }
-
- prev = current;
- current = dataTypes.shift();
-
- if ( current ) {
-
- // There's only work to do if current dataType is non-auto
- if ( current === "*" ) {
-
- current = prev;
-
- // Convert response if prev dataType is non-auto and differs from current
- } else if ( prev !== "*" && prev !== current ) {
-
- // Seek a direct converter
- conv = converters[ prev + " " + current ] || converters[ "* " + current ];
-
- // If none found, seek a pair
- if ( !conv ) {
- for ( conv2 in converters ) {
-
- // If conv2 outputs current
- tmp = conv2.split( " " );
- if ( tmp[ 1 ] === current ) {
-
- // If prev can be converted to accepted input
- conv = converters[ prev + " " + tmp[ 0 ] ] ||
- converters[ "* " + tmp[ 0 ] ];
- if ( conv ) {
-
- // Condense equivalence converters
- if ( conv === true ) {
- conv = converters[ conv2 ];
-
- // Otherwise, insert the intermediate dataType
- } else if ( converters[ conv2 ] !== true ) {
- current = tmp[ 0 ];
- dataTypes.unshift( tmp[ 1 ] );
- }
- break;
- }
- }
- }
- }
-
- // Apply converter (if not an equivalence)
- if ( conv !== true ) {
-
- // Unless errors are allowed to bubble, catch and return them
- if ( conv && s.throws ) {
- response = conv( response );
- } else {
- try {
- response = conv( response );
- } catch ( e ) {
- return {
- state: "parsererror",
- error: conv ? e : "No conversion from " + prev + " to " + current
- };
- }
- }
- }
- }
- }
- }
-
- return { state: "success", data: response };
-}
-
-jQuery.extend( {
-
- // Counter for holding the number of active queries
- active: 0,
-
- // Last-Modified header cache for next request
- lastModified: {},
- etag: {},
-
- ajaxSettings: {
- url: location.href,
- type: "GET",
- isLocal: rlocalProtocol.test( location.protocol ),
- global: true,
- processData: true,
- async: true,
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
-
- /*
- timeout: 0,
- data: null,
- dataType: null,
- username: null,
- password: null,
- cache: null,
- throws: false,
- traditional: false,
- headers: {},
- */
-
- accepts: {
- "*": allTypes,
- text: "text/plain",
- html: "text/html",
- xml: "application/xml, text/xml",
- json: "application/json, text/javascript"
- },
-
- contents: {
- xml: /\bxml\b/,
- html: /\bhtml/,
- json: /\bjson\b/
- },
-
- responseFields: {
- xml: "responseXML",
- text: "responseText",
- json: "responseJSON"
- },
-
- // Data converters
- // Keys separate source (or catchall "*") and destination types with a single space
- converters: {
-
- // Convert anything to text
- "* text": String,
-
- // Text to html (true = no transformation)
- "text html": true,
-
- // Evaluate text as a json expression
- "text json": JSON.parse,
-
- // Parse text as xml
- "text xml": jQuery.parseXML
- },
-
- // For options that shouldn't be deep extended:
- // you can add your own custom options here if
- // and when you create one that shouldn't be
- // deep extended (see ajaxExtend)
- flatOptions: {
- url: true,
- context: true
- }
- },
-
- // Creates a full fledged settings object into target
- // with both ajaxSettings and settings fields.
- // If target is omitted, writes into ajaxSettings.
- ajaxSetup: function( target, settings ) {
- return settings ?
-
- // Building a settings object
- ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
-
- // Extending ajaxSettings
- ajaxExtend( jQuery.ajaxSettings, target );
- },
-
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
- ajaxTransport: addToPrefiltersOrTransports( transports ),
-
- // Main method
- ajax: function( url, options ) {
-
- // If url is an object, simulate pre-1.5 signature
- if ( typeof url === "object" ) {
- options = url;
- url = undefined;
- }
-
- // Force options to be an object
- options = options || {};
-
- var transport,
-
- // URL without anti-cache param
- cacheURL,
-
- // Response headers
- responseHeadersString,
- responseHeaders,
-
- // timeout handle
- timeoutTimer,
-
- // Url cleanup var
- urlAnchor,
-
- // Request state (becomes false upon send and true upon completion)
- completed,
-
- // To know if global events are to be dispatched
- fireGlobals,
-
- // Loop variable
- i,
-
- // uncached part of the url
- uncached,
-
- // Create the final options object
- s = jQuery.ajaxSetup( {}, options ),
-
- // Callbacks context
- callbackContext = s.context || s,
-
- // Context for global events is callbackContext if it is a DOM node or jQuery collection
- globalEventContext = s.context &&
- ( callbackContext.nodeType || callbackContext.jquery ) ?
- jQuery( callbackContext ) :
- jQuery.event,
-
- // Deferreds
- deferred = jQuery.Deferred(),
- completeDeferred = jQuery.Callbacks( "once memory" ),
-
- // Status-dependent callbacks
- statusCode = s.statusCode || {},
-
- // Headers (they are sent all at once)
- requestHeaders = {},
- requestHeadersNames = {},
-
- // Default abort message
- strAbort = "canceled",
-
- // Fake xhr
- jqXHR = {
- readyState: 0,
-
- // Builds headers hashtable if needed
- getResponseHeader: function( key ) {
- var match;
- if ( completed ) {
- if ( !responseHeaders ) {
- responseHeaders = {};
- while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
- responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
- ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
- .concat( match[ 2 ] );
- }
- }
- match = responseHeaders[ key.toLowerCase() + " " ];
- }
- return match == null ? null : match.join( ", " );
- },
-
- // Raw string
- getAllResponseHeaders: function() {
- return completed ? responseHeadersString : null;
- },
-
- // Caches the header
- setRequestHeader: function( name, value ) {
- if ( completed == null ) {
- name = requestHeadersNames[ name.toLowerCase() ] =
- requestHeadersNames[ name.toLowerCase() ] || name;
- requestHeaders[ name ] = value;
- }
- return this;
- },
-
- // Overrides response content-type header
- overrideMimeType: function( type ) {
- if ( completed == null ) {
- s.mimeType = type;
- }
- return this;
- },
-
- // Status-dependent callbacks
- statusCode: function( map ) {
- var code;
- if ( map ) {
- if ( completed ) {
-
- // Execute the appropriate callbacks
- jqXHR.always( map[ jqXHR.status ] );
- } else {
-
- // Lazy-add the new callbacks in a way that preserves old ones
- for ( code in map ) {
- statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
- }
- }
- }
- return this;
- },
-
- // Cancel the request
- abort: function( statusText ) {
- var finalText = statusText || strAbort;
- if ( transport ) {
- transport.abort( finalText );
- }
- done( 0, finalText );
- return this;
- }
- };
-
- // Attach deferreds
- deferred.promise( jqXHR );
-
- // Add protocol if not provided (prefilters might expect it)
- // Handle falsy url in the settings object (#10093: consistency with old signature)
- // We also use the url parameter if available
- s.url = ( ( url || s.url || location.href ) + "" )
- .replace( rprotocol, location.protocol + "//" );
-
- // Alias method option to type as per ticket #12004
- s.type = options.method || options.type || s.method || s.type;
-
- // Extract dataTypes list
- s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
-
- // A cross-domain request is in order when the origin doesn't match the current origin.
- if ( s.crossDomain == null ) {
- urlAnchor = document.createElement( "a" );
-
- // Support: IE <=8 - 11, Edge 12 - 15
- // IE throws exception on accessing the href property if url is malformed,
- // e.g. http://example.com:80x/
- try {
- urlAnchor.href = s.url;
-
- // Support: IE <=8 - 11 only
- // Anchor's host property isn't correctly set when s.url is relative
- urlAnchor.href = urlAnchor.href;
- s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
- urlAnchor.protocol + "//" + urlAnchor.host;
- } catch ( e ) {
-
- // If there is an error parsing the URL, assume it is crossDomain,
- // it can be rejected by the transport if it is invalid
- s.crossDomain = true;
- }
- }
-
- // Convert data if not already a string
- if ( s.data && s.processData && typeof s.data !== "string" ) {
- s.data = jQuery.param( s.data, s.traditional );
- }
-
- // Apply prefilters
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
-
- // If request was aborted inside a prefilter, stop there
- if ( completed ) {
- return jqXHR;
- }
-
- // We can fire global events as of now if asked to
- // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
- fireGlobals = jQuery.event && s.global;
-
- // Watch for a new set of requests
- if ( fireGlobals && jQuery.active++ === 0 ) {
- jQuery.event.trigger( "ajaxStart" );
- }
-
- // Uppercase the type
- s.type = s.type.toUpperCase();
-
- // Determine if request has content
- s.hasContent = !rnoContent.test( s.type );
-
- // Save the URL in case we're toying with the If-Modified-Since
- // and/or If-None-Match header later on
- // Remove hash to simplify url manipulation
- cacheURL = s.url.replace( rhash, "" );
-
- // More options handling for requests with no content
- if ( !s.hasContent ) {
-
- // Remember the hash so we can put it back
- uncached = s.url.slice( cacheURL.length );
-
- // If data is available and should be processed, append data to url
- if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
- cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
-
- // #9682: remove data so that it's not used in an eventual retry
- delete s.data;
- }
-
- // Add or update anti-cache param if needed
- if ( s.cache === false ) {
- cacheURL = cacheURL.replace( rantiCache, "$1" );
- uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
- uncached;
- }
-
- // Put hash and anti-cache on the URL that will be requested (gh-1732)
- s.url = cacheURL + uncached;
-
- // Change '%20' to '+' if this is encoded form body content (gh-2658)
- } else if ( s.data && s.processData &&
- ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
- s.data = s.data.replace( r20, "+" );
- }
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- if ( jQuery.lastModified[ cacheURL ] ) {
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
- }
- if ( jQuery.etag[ cacheURL ] ) {
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
- }
- }
-
- // Set the correct header, if data is being sent
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
- jqXHR.setRequestHeader( "Content-Type", s.contentType );
- }
-
- // Set the Accepts header for the server, depending on the dataType
- jqXHR.setRequestHeader(
- "Accept",
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
- s.accepts[ s.dataTypes[ 0 ] ] +
- ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
- s.accepts[ "*" ]
- );
-
- // Check for headers option
- for ( i in s.headers ) {
- jqXHR.setRequestHeader( i, s.headers[ i ] );
- }
-
- // Allow custom headers/mimetypes and early abort
- if ( s.beforeSend &&
- ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
-
- // Abort if not done already and return
- return jqXHR.abort();
- }
-
- // Aborting is no longer a cancellation
- strAbort = "abort";
-
- // Install callbacks on deferreds
- completeDeferred.add( s.complete );
- jqXHR.done( s.success );
- jqXHR.fail( s.error );
-
- // Get transport
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
-
- // If no transport, we auto-abort
- if ( !transport ) {
- done( -1, "No Transport" );
- } else {
- jqXHR.readyState = 1;
-
- // Send global event
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
- }
-
- // If request was aborted inside ajaxSend, stop there
- if ( completed ) {
- return jqXHR;
- }
-
- // Timeout
- if ( s.async && s.timeout > 0 ) {
- timeoutTimer = window.setTimeout( function() {
- jqXHR.abort( "timeout" );
- }, s.timeout );
- }
-
- try {
- completed = false;
- transport.send( requestHeaders, done );
- } catch ( e ) {
-
- // Rethrow post-completion exceptions
- if ( completed ) {
- throw e;
- }
-
- // Propagate others as results
- done( -1, e );
- }
- }
-
- // Callback for when everything is done
- function done( status, nativeStatusText, responses, headers ) {
- var isSuccess, success, error, response, modified,
- statusText = nativeStatusText;
-
- // Ignore repeat invocations
- if ( completed ) {
- return;
- }
-
- completed = true;
-
- // Clear timeout if it exists
- if ( timeoutTimer ) {
- window.clearTimeout( timeoutTimer );
- }
-
- // Dereference transport for early garbage collection
- // (no matter how long the jqXHR object will be used)
- transport = undefined;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Set readyState
- jqXHR.readyState = status > 0 ? 4 : 0;
-
- // Determine if successful
- isSuccess = status >= 200 && status < 300 || status === 304;
-
- // Get response data
- if ( responses ) {
- response = ajaxHandleResponses( s, jqXHR, responses );
- }
-
- // Use a noop converter for missing script but not if jsonp
- if ( !isSuccess &&
- jQuery.inArray( "script", s.dataTypes ) > -1 &&
- jQuery.inArray( "json", s.dataTypes ) < 0 ) {
- s.converters[ "text script" ] = function() {};
- }
-
- // Convert no matter what (that way responseXXX fields are always set)
- response = ajaxConvert( s, response, jqXHR, isSuccess );
-
- // If successful, handle type chaining
- if ( isSuccess ) {
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- modified = jqXHR.getResponseHeader( "Last-Modified" );
- if ( modified ) {
- jQuery.lastModified[ cacheURL ] = modified;
- }
- modified = jqXHR.getResponseHeader( "etag" );
- if ( modified ) {
- jQuery.etag[ cacheURL ] = modified;
- }
- }
-
- // if no content
- if ( status === 204 || s.type === "HEAD" ) {
- statusText = "nocontent";
-
- // if not modified
- } else if ( status === 304 ) {
- statusText = "notmodified";
-
- // If we have data, let's convert it
- } else {
- statusText = response.state;
- success = response.data;
- error = response.error;
- isSuccess = !error;
- }
- } else {
-
- // Extract error from statusText and normalize for non-aborts
- error = statusText;
- if ( status || !statusText ) {
- statusText = "error";
- if ( status < 0 ) {
- status = 0;
- }
- }
- }
-
- // Set data for the fake xhr object
- jqXHR.status = status;
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
- // Success/Error
- if ( isSuccess ) {
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
- } else {
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
- }
-
- // Status-dependent callbacks
- jqXHR.statusCode( statusCode );
- statusCode = undefined;
-
- if ( fireGlobals ) {
- globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
- [ jqXHR, s, isSuccess ? success : error ] );
- }
-
- // Complete
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
-
- // Handle the global AJAX counter
- if ( !( --jQuery.active ) ) {
- jQuery.event.trigger( "ajaxStop" );
- }
- }
- }
-
- return jqXHR;
- },
-
- getJSON: function( url, data, callback ) {
- return jQuery.get( url, data, callback, "json" );
- },
-
- getScript: function( url, callback ) {
- return jQuery.get( url, undefined, callback, "script" );
- }
-} );
-
-jQuery.each( [ "get", "post" ], function( _i, method ) {
- jQuery[ method ] = function( url, data, callback, type ) {
-
- // Shift arguments if data argument was omitted
- if ( isFunction( data ) ) {
- type = type || callback;
- callback = data;
- data = undefined;
- }
-
- // The url can be an options object (which then must have .url)
- return jQuery.ajax( jQuery.extend( {
- url: url,
- type: method,
- dataType: type,
- data: data,
- success: callback
- }, jQuery.isPlainObject( url ) && url ) );
- };
-} );
-
-jQuery.ajaxPrefilter( function( s ) {
- var i;
- for ( i in s.headers ) {
- if ( i.toLowerCase() === "content-type" ) {
- s.contentType = s.headers[ i ] || "";
- }
- }
-} );
-
-
-jQuery._evalUrl = function( url, options, doc ) {
- return jQuery.ajax( {
- url: url,
-
- // Make this explicit, since user can override this through ajaxSetup (#11264)
- type: "GET",
- dataType: "script",
- cache: true,
- async: false,
- global: false,
-
- // Only evaluate the response if it is successful (gh-4126)
- // dataFilter is not invoked for failure responses, so using it instead
- // of the default converter is kludgy but it works.
- converters: {
- "text script": function() {}
- },
- dataFilter: function( response ) {
- jQuery.globalEval( response, options, doc );
- }
- } );
-};
-
-
-jQuery.fn.extend( {
- wrapAll: function( html ) {
- var wrap;
-
- if ( this[ 0 ] ) {
- if ( isFunction( html ) ) {
- html = html.call( this[ 0 ] );
- }
-
- // The elements to wrap the target around
- wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
-
- if ( this[ 0 ].parentNode ) {
- wrap.insertBefore( this[ 0 ] );
- }
-
- wrap.map( function() {
- var elem = this;
-
- while ( elem.firstElementChild ) {
- elem = elem.firstElementChild;
- }
-
- return elem;
- } ).append( this );
- }
-
- return this;
- },
-
- wrapInner: function( html ) {
- if ( isFunction( html ) ) {
- return this.each( function( i ) {
- jQuery( this ).wrapInner( html.call( this, i ) );
- } );
- }
-
- return this.each( function() {
- var self = jQuery( this ),
- contents = self.contents();
-
- if ( contents.length ) {
- contents.wrapAll( html );
-
- } else {
- self.append( html );
- }
- } );
- },
-
- wrap: function( html ) {
- var htmlIsFunction = isFunction( html );
-
- return this.each( function( i ) {
- jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
- } );
- },
-
- unwrap: function( selector ) {
- this.parent( selector ).not( "body" ).each( function() {
- jQuery( this ).replaceWith( this.childNodes );
- } );
- return this;
- }
-} );
-
-
-jQuery.expr.pseudos.hidden = function( elem ) {
- return !jQuery.expr.pseudos.visible( elem );
-};
-jQuery.expr.pseudos.visible = function( elem ) {
- return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
-};
-
-
-
-
-jQuery.ajaxSettings.xhr = function() {
- try {
- return new window.XMLHttpRequest();
- } catch ( e ) {}
-};
-
-var xhrSuccessStatus = {
-
- // File protocol always yields status code 0, assume 200
- 0: 200,
-
- // Support: IE <=9 only
- // #1450: sometimes IE returns 1223 when it should be 204
- 1223: 204
- },
- xhrSupported = jQuery.ajaxSettings.xhr();
-
-support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
-support.ajax = xhrSupported = !!xhrSupported;
-
-jQuery.ajaxTransport( function( options ) {
- var callback, errorCallback;
-
- // Cross domain only allowed if supported through XMLHttpRequest
- if ( support.cors || xhrSupported && !options.crossDomain ) {
- return {
- send: function( headers, complete ) {
- var i,
- xhr = options.xhr();
-
- xhr.open(
- options.type,
- options.url,
- options.async,
- options.username,
- options.password
- );
-
- // Apply custom fields if provided
- if ( options.xhrFields ) {
- for ( i in options.xhrFields ) {
- xhr[ i ] = options.xhrFields[ i ];
- }
- }
-
- // Override mime type if needed
- if ( options.mimeType && xhr.overrideMimeType ) {
- xhr.overrideMimeType( options.mimeType );
- }
-
- // X-Requested-With header
- // For cross-domain requests, seeing as conditions for a preflight are
- // akin to a jigsaw puzzle, we simply never set it to be sure.
- // (it can always be set on a per-request basis or even using ajaxSetup)
- // For same-domain requests, won't change header if already provided.
- if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
- headers[ "X-Requested-With" ] = "XMLHttpRequest";
- }
-
- // Set headers
- for ( i in headers ) {
- xhr.setRequestHeader( i, headers[ i ] );
- }
-
- // Callback
- callback = function( type ) {
- return function() {
- if ( callback ) {
- callback = errorCallback = xhr.onload =
- xhr.onerror = xhr.onabort = xhr.ontimeout =
- xhr.onreadystatechange = null;
-
- if ( type === "abort" ) {
- xhr.abort();
- } else if ( type === "error" ) {
-
- // Support: IE <=9 only
- // On a manual native abort, IE9 throws
- // errors on any property access that is not readyState
- if ( typeof xhr.status !== "number" ) {
- complete( 0, "error" );
- } else {
- complete(
-
- // File: protocol always yields status 0; see #8605, #14207
- xhr.status,
- xhr.statusText
- );
- }
- } else {
- complete(
- xhrSuccessStatus[ xhr.status ] || xhr.status,
- xhr.statusText,
-
- // Support: IE <=9 only
- // IE9 has no XHR2 but throws on binary (trac-11426)
- // For XHR2 non-text, let the caller handle it (gh-2498)
- ( xhr.responseType || "text" ) !== "text" ||
- typeof xhr.responseText !== "string" ?
- { binary: xhr.response } :
- { text: xhr.responseText },
- xhr.getAllResponseHeaders()
- );
- }
- }
- };
- };
-
- // Listen to events
- xhr.onload = callback();
- errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
-
- // Support: IE 9 only
- // Use onreadystatechange to replace onabort
- // to handle uncaught aborts
- if ( xhr.onabort !== undefined ) {
- xhr.onabort = errorCallback;
- } else {
- xhr.onreadystatechange = function() {
-
- // Check readyState before timeout as it changes
- if ( xhr.readyState === 4 ) {
-
- // Allow onerror to be called first,
- // but that will not handle a native abort
- // Also, save errorCallback to a variable
- // as xhr.onerror cannot be accessed
- window.setTimeout( function() {
- if ( callback ) {
- errorCallback();
- }
- } );
- }
- };
- }
-
- // Create the abort callback
- callback = callback( "abort" );
-
- try {
-
- // Do send the request (this may raise an exception)
- xhr.send( options.hasContent && options.data || null );
- } catch ( e ) {
-
- // #14683: Only rethrow if this hasn't been notified as an error yet
- if ( callback ) {
- throw e;
- }
- }
- },
-
- abort: function() {
- if ( callback ) {
- callback();
- }
- }
- };
- }
-} );
-
-
-
-
-// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
-jQuery.ajaxPrefilter( function( s ) {
- if ( s.crossDomain ) {
- s.contents.script = false;
- }
-} );
-
-// Install script dataType
-jQuery.ajaxSetup( {
- accepts: {
- script: "text/javascript, application/javascript, " +
- "application/ecmascript, application/x-ecmascript"
- },
- contents: {
- script: /\b(?:java|ecma)script\b/
- },
- converters: {
- "text script": function( text ) {
- jQuery.globalEval( text );
- return text;
- }
- }
-} );
-
-// Handle cache's special case and crossDomain
-jQuery.ajaxPrefilter( "script", function( s ) {
- if ( s.cache === undefined ) {
- s.cache = false;
- }
- if ( s.crossDomain ) {
- s.type = "GET";
- }
-} );
-
-// Bind script tag hack transport
-jQuery.ajaxTransport( "script", function( s ) {
-
- // This transport only deals with cross domain or forced-by-attrs requests
- if ( s.crossDomain || s.scriptAttrs ) {
- var script, callback;
- return {
- send: function( _, complete ) {
- script = jQuery( "
-
-
- */
-/*
- * Queued Ajax requests.
- * A new Ajax request won't be started until the previous queued
- * request has finished.
- */
-
-/*
- * Synced Ajax requests.
- * The Ajax request will happen as soon as you call this method, but
- * the callbacks (success/error/complete) won't fire until all previous
- * synced requests have been completed.
- */
-
-
-(function(jQuery) {
-
- var ajax = jQuery.ajax;
-
- var pendingRequests = {};
-
- var synced = [];
- var syncedData = [];
-
- jQuery.ajax = function(settings) {
- // create settings for compatibility with ajaxSetup
- settings = jQuery.extend(settings, jQuery.extend({}, jQuery.ajaxSettings, settings));
-
- var port = settings.port;
-
- switch(settings.mode) {
- case "abort":
- if ( pendingRequests[port] ) {
- pendingRequests[port].abort();
- }
- return pendingRequests[port] = ajax.apply(this, arguments);
- case "queue":
- var _old = settings.complete;
- settings.complete = function(){
- if ( _old )
- _old.apply( this, arguments );
- jQuery([ajax]).dequeue("ajax" + port );;
- };
-
- jQuery([ ajax ]).queue("ajax" + port, function(){
- ajax( settings );
- });
- return;
- case "sync":
- var pos = synced.length;
-
- synced[ pos ] = {
- error: settings.error,
- success: settings.success,
- complete: settings.complete,
- done: false
- };
-
- syncedData[ pos ] = {
- error: [],
- success: [],
- complete: []
- };
-
- settings.error = function(){ syncedData[ pos ].error = arguments; };
- settings.success = function(){ syncedData[ pos ].success = arguments; };
- settings.complete = function(){
- syncedData[ pos ].complete = arguments;
- synced[ pos ].done = true;
-
- if ( pos == 0 || !synced[ pos-1 ] )
- for ( var i = pos; i < synced.length && synced[i].done; i++ ) {
- if ( synced[i].error ) synced[i].error.apply( jQuery, syncedData[i].error );
- if ( synced[i].success ) synced[i].success.apply( jQuery, syncedData[i].success );
- if ( synced[i].complete ) synced[i].complete.apply( jQuery, syncedData[i].complete );
-
- synced[i] = null;
- syncedData[i] = null;
- }
- };
- }
- return ajax.apply(this, arguments);
- };
-
-})((typeof window.jQuery == 'undefined' && typeof window.django != 'undefined')
- ? django.jQuery
- : jQuery
-);
diff --git a/auctions/static - backup 10-26-22/django_extensions/js/jquery.autocomplete.js b/auctions/static - backup 10-26-22/django_extensions/js/jquery.autocomplete.js
deleted file mode 100644
index 77c1db6..0000000
--- a/auctions/static - backup 10-26-22/django_extensions/js/jquery.autocomplete.js
+++ /dev/null
@@ -1,1152 +0,0 @@
-/**
- * @fileOverview jquery-autocomplete, the jQuery Autocompleter
- * @author Dylan Verheul
- * @version 2.4.4
- * @requires jQuery 1.6+
- * @license MIT | GPL | Apache 2.0, see LICENSE.txt
- * @see https://github.com/dyve/jquery-autocomplete
- */
-(function($) {
- "use strict";
-
- /**
- * jQuery autocomplete plugin
- * @param {object|string} options
- * @returns (object} jQuery object
- */
- $.fn.autocomplete = function(options) {
- var url;
- if (arguments.length > 1) {
- url = options;
- options = arguments[1];
- options.url = url;
- } else if (typeof options === 'string') {
- url = options;
- options = { url: url };
- }
- var opts = $.extend({}, $.fn.autocomplete.defaults, options);
- return this.each(function() {
- var $this = $(this);
- $this.data('autocompleter', new $.Autocompleter(
- $this,
- $.meta ? $.extend({}, opts, $this.data()) : opts
- ));
- });
- };
-
- /**
- * Store default options
- * @type {object}
- */
- $.fn.autocomplete.defaults = {
- inputClass: 'acInput',
- loadingClass: 'acLoading',
- resultsClass: 'acResults',
- selectClass: 'acSelect',
- queryParamName: 'q',
- extraParams: {},
- remoteDataType: false,
- lineSeparator: '\n',
- cellSeparator: '|',
- minChars: 2,
- maxItemsToShow: 10,
- delay: 400,
- useCache: true,
- maxCacheLength: 10,
- matchSubset: true,
- matchCase: false,
- matchInside: true,
- mustMatch: false,
- selectFirst: false,
- selectOnly: false,
- showResult: null,
- preventDefaultReturn: 1,
- preventDefaultTab: 0,
- autoFill: false,
- filterResults: true,
- filter: true,
- sortResults: true,
- sortFunction: null,
- onItemSelect: null,
- onNoMatch: null,
- onFinish: null,
- matchStringConverter: null,
- beforeUseConverter: null,
- autoWidth: 'min-width',
- useDelimiter: false,
- delimiterChar: ',',
- delimiterKeyCode: 188,
- processData: null,
- onError: null,
- enabled: true
- };
-
- /**
- * Sanitize result
- * @param {Object} result
- * @returns {Object} object with members value (String) and data (Object)
- * @private
- */
- var sanitizeResult = function(result) {
- var value, data;
- var type = typeof result;
- if (type === 'string') {
- value = result;
- data = {};
- } else if ($.isArray(result)) {
- value = result[0];
- data = result.slice(1);
- } else if (type === 'object') {
- value = result.value;
- data = result.data;
- }
- value = String(value);
- if (typeof data !== 'object') {
- data = {};
- }
- return {
- value: value,
- data: data
- };
- };
-
- /**
- * Sanitize integer
- * @param {mixed} value
- * @param {Object} options
- * @returns {Number} integer
- * @private
- */
- var sanitizeInteger = function(value, stdValue, options) {
- var num = parseInt(value, 10);
- options = options || {};
- if (isNaN(num) || (options.min && num < options.min)) {
- num = stdValue;
- }
- return num;
- };
-
- /**
- * Create partial url for a name/value pair
- */
- var makeUrlParam = function(name, value) {
- return [name, encodeURIComponent(value)].join('=');
- };
-
- /**
- * Build an url
- * @param {string} url Base url
- * @param {object} [params] Dictionary of parameters
- */
- var makeUrl = function(url, params) {
- var urlAppend = [];
- $.each(params, function(index, value) {
- urlAppend.push(makeUrlParam(index, value));
- });
- if (urlAppend.length) {
- url += url.indexOf('?') === -1 ? '?' : '&';
- url += urlAppend.join('&');
- }
- return url;
- };
-
- /**
- * Default sort filter
- * @param {object} a
- * @param {object} b
- * @param {boolean} matchCase
- * @returns {number}
- */
- var sortValueAlpha = function(a, b, matchCase) {
- a = String(a.value);
- b = String(b.value);
- if (!matchCase) {
- a = a.toLowerCase();
- b = b.toLowerCase();
- }
- if (a > b) {
- return 1;
- }
- if (a < b) {
- return -1;
- }
- return 0;
- };
-
- /**
- * Parse data received in text format
- * @param {string} text Plain text input
- * @param {string} lineSeparator String that separates lines
- * @param {string} cellSeparator String that separates cells
- * @returns {array} Array of autocomplete data objects
- */
- var plainTextParser = function(text, lineSeparator, cellSeparator) {
- var results = [];
- var i, j, data, line, value, lines;
- // Be nice, fix linebreaks before splitting on lineSeparator
- lines = String(text).replace('\r\n', '\n').split(lineSeparator);
- for (i = 0; i < lines.length; i++) {
- line = lines[i].split(cellSeparator);
- data = [];
- for (j = 0; j < line.length; j++) {
- data.push(decodeURIComponent(line[j]));
- }
- value = data.shift();
- results.push({ value: value, data: data });
- }
- return results;
- };
-
- /**
- * Autocompleter class
- * @param {object} $elem jQuery object with one input tag
- * @param {object} options Settings
- * @constructor
- */
- $.Autocompleter = function($elem, options) {
-
- /**
- * Assert parameters
- */
- if (!$elem || !($elem instanceof $) || $elem.length !== 1 || $elem.get(0).tagName.toUpperCase() !== 'INPUT') {
- throw new Error('Invalid parameter for jquery.Autocompleter, jQuery object with one element with INPUT tag expected.');
- }
-
- /**
- * @constant Link to this instance
- * @type object
- * @private
- */
- var self = this;
-
- /**
- * @property {object} Options for this instance
- * @public
- */
- this.options = options;
-
- /**
- * @property object Cached data for this instance
- * @private
- */
- this.cacheData_ = {};
-
- /**
- * @property {number} Number of cached data items
- * @private
- */
- this.cacheLength_ = 0;
-
- /**
- * @property {string} Class name to mark selected item
- * @private
- */
- this.selectClass_ = 'jquery-autocomplete-selected-item';
-
- /**
- * @property {number} Handler to activation timeout
- * @private
- */
- this.keyTimeout_ = null;
-
- /**
- * @property {number} Handler to finish timeout
- * @private
- */
- this.finishTimeout_ = null;
-
- /**
- * @property {number} Last key pressed in the input field (store for behavior)
- * @private
- */
- this.lastKeyPressed_ = null;
-
- /**
- * @property {string} Last value processed by the autocompleter
- * @private
- */
- this.lastProcessedValue_ = null;
-
- /**
- * @property {string} Last value selected by the user
- * @private
- */
- this.lastSelectedValue_ = null;
-
- /**
- * @property {boolean} Is this autocompleter active (showing results)?
- * @see showResults
- * @private
- */
- this.active_ = false;
-
- /**
- * @property {boolean} Is this autocompleter allowed to finish on blur?
- * @private
- */
- this.finishOnBlur_ = true;
-
- /**
- * Sanitize options
- */
- this.options.minChars = sanitizeInteger(this.options.minChars, $.fn.autocomplete.defaults.minChars, { min: 0 });
- this.options.maxItemsToShow = sanitizeInteger(this.options.maxItemsToShow, $.fn.autocomplete.defaults.maxItemsToShow, { min: 0 });
- this.options.maxCacheLength = sanitizeInteger(this.options.maxCacheLength, $.fn.autocomplete.defaults.maxCacheLength, { min: 1 });
- this.options.delay = sanitizeInteger(this.options.delay, $.fn.autocomplete.defaults.delay, { min: 0 });
- if (this.options.preventDefaultReturn != 2) {
- this.options.preventDefaultReturn = this.options.preventDefaultReturn ? 1 : 0;
- }
- if (this.options.preventDefaultTab != 2) {
- this.options.preventDefaultTab = this.options.preventDefaultTab ? 1 : 0;
- }
-
- /**
- * Init DOM elements repository
- */
- this.dom = {};
-
- /**
- * Store the input element we're attached to in the repository
- */
- this.dom.$elem = $elem;
-
- /**
- * Switch off the native autocomplete and add the input class
- */
- this.dom.$elem.attr('autocomplete', 'off').addClass(this.options.inputClass);
-
- /**
- * Create DOM element to hold results, and force absolute position
- */
- this.dom.$results = $('
').hide().addClass(this.options.resultsClass).css({
- position: 'absolute'
- });
- $('body').append(this.dom.$results);
-
- /**
- * Attach keyboard monitoring to $elem
- */
- $elem.keydown(function(e) {
- self.lastKeyPressed_ = e.keyCode;
- switch(self.lastKeyPressed_) {
-
- case self.options.delimiterKeyCode: // comma = 188
- if (self.options.useDelimiter && self.active_) {
- self.selectCurrent();
- }
- break;
-
- // ignore navigational & special keys
- case 35: // end
- case 36: // home
- case 16: // shift
- case 17: // ctrl
- case 18: // alt
- case 37: // left
- case 39: // right
- break;
-
- case 38: // up
- e.preventDefault();
- if (self.active_) {
- self.focusPrev();
- } else {
- self.activate();
- }
- return false;
-
- case 40: // down
- e.preventDefault();
- if (self.active_) {
- self.focusNext();
- } else {
- self.activate();
- }
- return false;
-
- case 9: // tab
- if (self.active_) {
- self.selectCurrent();
- if (self.options.preventDefaultTab) {
- e.preventDefault();
- return false;
- }
- }
- if (self.options.preventDefaultTab === 2) {
- e.preventDefault();
- return false;
- }
- break;
-
- case 13: // return
- if (self.active_) {
- self.selectCurrent();
- if (self.options.preventDefaultReturn) {
- e.preventDefault();
- return false;
- }
- }
- if (self.options.preventDefaultReturn === 2) {
- e.preventDefault();
- return false;
- }
- break;
-
- case 27: // escape
- if (self.active_) {
- e.preventDefault();
- self.deactivate(true);
- return false;
- }
- break;
-
- default:
- self.activate();
-
- }
- });
-
- /**
- * Attach paste event listener because paste may occur much later then keydown or even without a keydown at all
- */
- $elem.on('paste', function() {
- self.activate();
- });
-
- /**
- * Finish on blur event
- * Use a timeout because instant blur gives race conditions
- */
- var onBlurFunction = function() {
- self.deactivate(true);
- }
- $elem.blur(function() {
- if (self.finishOnBlur_) {
- self.finishTimeout_ = setTimeout(onBlurFunction, 200);
- }
- });
- /**
- * Catch a race condition on form submit
- */
- $elem.parents('form').on('submit', onBlurFunction);
-
- };
-
- /**
- * Position output DOM elements
- * @private
- */
- $.Autocompleter.prototype.position = function() {
- var offset = this.dom.$elem.offset();
- var height = this.dom.$results.outerHeight();
- var totalHeight = $(window).outerHeight();
- var inputBottom = offset.top + this.dom.$elem.outerHeight();
- var bottomIfDown = inputBottom + height;
- // Set autocomplete results at the bottom of input
- var position = {top: inputBottom, left: offset.left};
- if (bottomIfDown > totalHeight) {
- // Try to set autocomplete results at the top of input
- var topIfUp = offset.top - height;
- if (topIfUp >= 0) {
- position.top = topIfUp;
- }
- }
- this.dom.$results.css(position);
- };
-
- /**
- * Read from cache
- * @private
- */
- $.Autocompleter.prototype.cacheRead = function(filter) {
- var filterLength, searchLength, search, maxPos, pos;
- if (this.options.useCache) {
- filter = String(filter);
- filterLength = filter.length;
- if (this.options.matchSubset) {
- searchLength = 1;
- } else {
- searchLength = filterLength;
- }
- while (searchLength <= filterLength) {
- if (this.options.matchInside) {
- maxPos = filterLength - searchLength;
- } else {
- maxPos = 0;
- }
- pos = 0;
- while (pos <= maxPos) {
- search = filter.substr(0, searchLength);
- if (this.cacheData_[search] !== undefined) {
- return this.cacheData_[search];
- }
- pos++;
- }
- searchLength++;
- }
- }
- return false;
- };
-
- /**
- * Write to cache
- * @private
- */
- $.Autocompleter.prototype.cacheWrite = function(filter, data) {
- if (this.options.useCache) {
- if (this.cacheLength_ >= this.options.maxCacheLength) {
- this.cacheFlush();
- }
- filter = String(filter);
- if (this.cacheData_[filter] !== undefined) {
- this.cacheLength_++;
- }
- this.cacheData_[filter] = data;
- return this.cacheData_[filter];
- }
- return false;
- };
-
- /**
- * Flush cache
- * @public
- */
- $.Autocompleter.prototype.cacheFlush = function() {
- this.cacheData_ = {};
- this.cacheLength_ = 0;
- };
-
- /**
- * Call hook
- * Note that all called hooks are passed the autocompleter object
- * @param {string} hook
- * @param data
- * @returns Result of called hook, false if hook is undefined
- */
- $.Autocompleter.prototype.callHook = function(hook, data) {
- var f = this.options[hook];
- if (f && $.isFunction(f)) {
- return f(data, this);
- }
- return false;
- };
-
- /**
- * Set timeout to activate autocompleter
- */
- $.Autocompleter.prototype.activate = function() {
- if (!this.options.enabled) return;
- var self = this;
- if (this.keyTimeout_) {
- clearTimeout(this.keyTimeout_);
- }
- this.keyTimeout_ = setTimeout(function() {
- self.activateNow();
- }, this.options.delay);
- };
-
- /**
- * Activate autocompleter immediately
- */
- $.Autocompleter.prototype.activateNow = function() {
- var value = this.beforeUseConverter(this.dom.$elem.val());
- if (value !== this.lastProcessedValue_ && value !== this.lastSelectedValue_) {
- this.fetchData(value);
- }
- };
-
- /**
- * Get autocomplete data for a given value
- * @param {string} value Value to base autocompletion on
- * @private
- */
- $.Autocompleter.prototype.fetchData = function(value) {
- var self = this;
- var processResults = function(results, filter) {
- if (self.options.processData) {
- results = self.options.processData(results);
- }
- self.showResults(self.filterResults(results, filter), filter);
- };
- this.lastProcessedValue_ = value;
- if (value.length < this.options.minChars) {
- processResults([], value);
- } else if (this.options.data) {
- processResults(this.options.data, value);
- } else {
- this.fetchRemoteData(value, function(remoteData) {
- processResults(remoteData, value);
- });
- }
- };
-
- /**
- * Get remote autocomplete data for a given value
- * @param {string} filter The filter to base remote data on
- * @param {function} callback The function to call after data retrieval
- * @private
- */
- $.Autocompleter.prototype.fetchRemoteData = function(filter, callback) {
- var data = this.cacheRead(filter);
- if (data) {
- callback(data);
- } else {
- var self = this;
- var dataType = self.options.remoteDataType === 'json' ? 'json' : 'text';
- var ajaxCallback = function(data) {
- var parsed = false;
- if (data !== false) {
- parsed = self.parseRemoteData(data);
- self.cacheWrite(filter, parsed);
- }
- self.dom.$elem.removeClass(self.options.loadingClass);
- callback(parsed);
- };
- this.dom.$elem.addClass(this.options.loadingClass);
- $.ajax({
- url: this.makeUrl(filter),
- success: ajaxCallback,
- error: function(jqXHR, textStatus, errorThrown) {
- if($.isFunction(self.options.onError)) {
- self.options.onError(jqXHR, textStatus, errorThrown);
- } else {
- ajaxCallback(false);
- }
- },
- dataType: dataType
- });
- }
- };
-
- /**
- * Create or update an extra parameter for the remote request
- * @param {string} name Parameter name
- * @param {string} value Parameter value
- * @public
- */
- $.Autocompleter.prototype.setExtraParam = function(name, value) {
- var index = $.trim(String(name));
- if (index) {
- if (!this.options.extraParams) {
- this.options.extraParams = {};
- }
- if (this.options.extraParams[index] !== value) {
- this.options.extraParams[index] = value;
- this.cacheFlush();
- }
- }
-
- return this;
- };
-
- /**
- * Build the url for a remote request
- * If options.queryParamName === false, append query to url instead of using a GET parameter
- * @param {string} param The value parameter to pass to the backend
- * @returns {string} The finished url with parameters
- */
- $.Autocompleter.prototype.makeUrl = function(param) {
- var self = this;
- var url = this.options.url;
- var params = $.extend({}, this.options.extraParams);
-
- if (this.options.queryParamName === false) {
- url += encodeURIComponent(param);
- } else {
- params[this.options.queryParamName] = param;
- }
-
- return makeUrl(url, params);
- };
-
- /**
- * Parse data received from server
- * @param remoteData Data received from remote server
- * @returns {array} Parsed data
- */
- $.Autocompleter.prototype.parseRemoteData = function(remoteData) {
- var remoteDataType;
- var data = remoteData;
- if (this.options.remoteDataType === 'json') {
- remoteDataType = typeof(remoteData);
- switch (remoteDataType) {
- case 'object':
- data = remoteData;
- break;
- case 'string':
- data = $.parseJSON(remoteData);
- break;
- default:
- throw new Error("Unexpected remote data type: " + remoteDataType);
- }
- return data;
- }
- return plainTextParser(data, this.options.lineSeparator, this.options.cellSeparator);
- };
-
- /**
- * Default filter for results
- * @param {Object} result
- * @param {String} filter
- * @returns {boolean} Include this result
- * @private
- */
- $.Autocompleter.prototype.defaultFilter = function(result, filter) {
- if (!result.value) {
- return false;
- }
- if (this.options.filterResults) {
- var pattern = this.matchStringConverter(filter);
- var testValue = this.matchStringConverter(result.value);
- if (!this.options.matchCase) {
- pattern = pattern.toLowerCase();
- testValue = testValue.toLowerCase();
- }
- var patternIndex = testValue.indexOf(pattern);
- if (this.options.matchInside) {
- return patternIndex > -1;
- } else {
- return patternIndex === 0;
- }
- }
- return true;
- };
-
- /**
- * Filter result
- * @param {Object} result
- * @param {String} filter
- * @returns {boolean} Include this result
- * @private
- */
- $.Autocompleter.prototype.filterResult = function(result, filter) {
- // No filter
- if (this.options.filter === false) {
- return true;
- }
- // Custom filter
- if ($.isFunction(this.options.filter)) {
- return this.options.filter(result, filter);
- }
- // Default filter
- return this.defaultFilter(result, filter);
- };
-
- /**
- * Filter results
- * @param results
- * @param filter
- */
- $.Autocompleter.prototype.filterResults = function(results, filter) {
- var filtered = [];
- var i, result;
-
- for (i = 0; i < results.length; i++) {
- result = sanitizeResult(results[i]);
- if (this.filterResult(result, filter)) {
- filtered.push(result);
- }
- }
- if (this.options.sortResults) {
- filtered = this.sortResults(filtered, filter);
- }
- if (this.options.maxItemsToShow > 0 && this.options.maxItemsToShow < filtered.length) {
- filtered.length = this.options.maxItemsToShow;
- }
- return filtered;
- };
-
- /**
- * Sort results
- * @param results
- * @param filter
- */
- $.Autocompleter.prototype.sortResults = function(results, filter) {
- var self = this;
- var sortFunction = this.options.sortFunction;
- if (!$.isFunction(sortFunction)) {
- sortFunction = function(a, b, f) {
- return sortValueAlpha(a, b, self.options.matchCase);
- };
- }
- results.sort(function(a, b) {
- return sortFunction(a, b, filter, self.options);
- });
- return results;
- };
-
- /**
- * Convert string before matching
- * @param s
- * @param a
- * @param b
- */
- $.Autocompleter.prototype.matchStringConverter = function(s, a, b) {
- var converter = this.options.matchStringConverter;
- if ($.isFunction(converter)) {
- s = converter(s, a, b);
- }
- return s;
- };
-
- /**
- * Convert string before use
- * @param {String} s
- */
- $.Autocompleter.prototype.beforeUseConverter = function(s) {
- s = this.getValue(s);
- var converter = this.options.beforeUseConverter;
- if ($.isFunction(converter)) {
- s = converter(s);
- }
- return s;
- };
-
- /**
- * Enable finish on blur event
- */
- $.Autocompleter.prototype.enableFinishOnBlur = function() {
- this.finishOnBlur_ = true;
- };
-
- /**
- * Disable finish on blur event
- */
- $.Autocompleter.prototype.disableFinishOnBlur = function() {
- this.finishOnBlur_ = false;
- };
-
- /**
- * Create a results item (LI element) from a result
- * @param result
- */
- $.Autocompleter.prototype.createItemFromResult = function(result) {
- var self = this;
- var $li = $('
').text(value).html();
- }
- };
-
- $.Autocompleter.prototype.autoFill = function(value, filter) {
- var lcValue, lcFilter, valueLength, filterLength;
- if (this.options.autoFill && this.lastKeyPressed_ !== 8) {
- lcValue = String(value).toLowerCase();
- lcFilter = String(filter).toLowerCase();
- valueLength = value.length;
- filterLength = filter.length;
- if (lcValue.substr(0, filterLength) === lcFilter) {
- var d = this.getDelimiterOffsets();
- var pad = d.start ? ' ' : ''; // if there is a preceding delimiter
- this.setValue( pad + value );
- var start = filterLength + d.start + pad.length;
- var end = valueLength + d.start + pad.length;
- this.selectRange(start, end);
- return true;
- }
- }
- return false;
- };
-
- $.Autocompleter.prototype.focusNext = function() {
- this.focusMove(+1);
- };
-
- $.Autocompleter.prototype.focusPrev = function() {
- this.focusMove(-1);
- };
-
- $.Autocompleter.prototype.focusMove = function(modifier) {
- var $items = this.getItems();
- modifier = sanitizeInteger(modifier, 0);
- if (modifier) {
- for (var i = 0; i < $items.length; i++) {
- if ($($items[i]).hasClass(this.selectClass_)) {
- this.focusItem(i + modifier);
- return;
- }
- }
- }
- this.focusItem(0);
- };
-
- $.Autocompleter.prototype.focusItem = function(item) {
- var $item, $items = this.getItems();
- if ($items.length) {
- $items.removeClass(this.selectClass_).removeClass(this.options.selectClass);
- if (typeof item === 'number') {
- if (item < 0) {
- item = 0;
- } else if (item >= $items.length) {
- item = $items.length - 1;
- }
- $item = $($items[item]);
- } else {
- $item = $(item);
- }
- if ($item) {
- $item.addClass(this.selectClass_).addClass(this.options.selectClass);
- }
- }
- };
-
- $.Autocompleter.prototype.selectCurrent = function() {
- var $item = $('li.' + this.selectClass_, this.dom.$results);
- if ($item.length === 1) {
- this.selectItem($item);
- } else {
- this.deactivate(false);
- }
- };
-
- $.Autocompleter.prototype.selectItem = function($li) {
- var value = $li.data('value');
- var data = $li.data('data');
- var displayValue = this.displayValue(value, data);
- var processedDisplayValue = this.beforeUseConverter(displayValue);
- this.lastProcessedValue_ = processedDisplayValue;
- this.lastSelectedValue_ = processedDisplayValue;
- var d = this.getDelimiterOffsets();
- var delimiter = this.options.delimiterChar;
- var elem = this.dom.$elem;
- var extraCaretPos = 0;
- if ( this.options.useDelimiter ) {
- // if there is a preceding delimiter, add a space after the delimiter
- if ( elem.val().substring(d.start-1, d.start) == delimiter && delimiter != ' ' ) {
- displayValue = ' ' + displayValue;
- }
- // if there is not already a delimiter trailing this value, add it
- if ( elem.val().substring(d.end, d.end+1) != delimiter && this.lastKeyPressed_ != this.options.delimiterKeyCode ) {
- displayValue = displayValue + delimiter;
- } else {
- // move the cursor after the existing trailing delimiter
- extraCaretPos = 1;
- }
- }
- this.setValue(displayValue);
- this.setCaret(d.start + displayValue.length + extraCaretPos);
- this.callHook('onItemSelect', { value: value, data: data });
- this.deactivate(true);
- elem.focus();
- };
-
- $.Autocompleter.prototype.displayValue = function(value, data) {
- if ($.isFunction(this.options.displayValue)) {
- return this.options.displayValue(value, data);
- }
- return value;
- };
-
- $.Autocompleter.prototype.hideResults = function() {
- this.dom.$results.hide();
- };
-
- $.Autocompleter.prototype.deactivate = function(finish) {
- if (this.finishTimeout_) {
- clearTimeout(this.finishTimeout_);
- }
- if (this.keyTimeout_) {
- clearTimeout(this.keyTimeout_);
- }
- if (finish) {
- if (this.lastProcessedValue_ !== this.lastSelectedValue_) {
- if (this.options.mustMatch) {
- this.setValue('');
- }
- this.callHook('onNoMatch');
- }
- if (this.active_) {
- this.callHook('onFinish');
- }
- this.lastKeyPressed_ = null;
- this.lastProcessedValue_ = null;
- this.lastSelectedValue_ = null;
- this.active_ = false;
- }
- this.hideResults();
- };
-
- $.Autocompleter.prototype.selectRange = function(start, end) {
- var input = this.dom.$elem.get(0);
- if (input.setSelectionRange) {
- input.focus();
- input.setSelectionRange(start, end);
- } else if (input.createTextRange) {
- var range = input.createTextRange();
- range.collapse(true);
- range.moveEnd('character', end);
- range.moveStart('character', start);
- range.select();
- }
- };
-
- /**
- * Move caret to position
- * @param {Number} pos
- */
- $.Autocompleter.prototype.setCaret = function(pos) {
- this.selectRange(pos, pos);
- };
-
- /**
- * Get caret position
- */
- $.Autocompleter.prototype.getCaret = function() {
- var $elem = this.dom.$elem;
- var elem = $elem[0];
- var val, selection, range, start, end, stored_range;
- if (elem.createTextRange) { // IE
- selection = document.selection;
- if (elem.tagName.toLowerCase() != 'textarea') {
- val = $elem.val();
- range = selection.createRange().duplicate();
- range.moveEnd('character', val.length);
- if (range.text === '') {
- start = val.length;
- } else {
- start = val.lastIndexOf(range.text);
- }
- range = selection.createRange().duplicate();
- range.moveStart('character', -val.length);
- end = range.text.length;
- } else {
- range = selection.createRange();
- stored_range = range.duplicate();
- stored_range.moveToElementText(elem);
- stored_range.setEndPoint('EndToEnd', range);
- start = stored_range.text.length - range.text.length;
- end = start + range.text.length;
- }
- } else {
- start = $elem[0].selectionStart;
- end = $elem[0].selectionEnd;
- }
- return {
- start: start,
- end: end
- };
- };
-
- /**
- * Set the value that is currently being autocompleted
- * @param {String} value
- */
- $.Autocompleter.prototype.setValue = function(value) {
- if ( this.options.useDelimiter ) {
- // set the substring between the current delimiters
- var val = this.dom.$elem.val();
- var d = this.getDelimiterOffsets();
- var preVal = val.substring(0, d.start);
- var postVal = val.substring(d.end);
- value = preVal + value + postVal;
- }
- this.dom.$elem.val(value);
- };
-
- /**
- * Get the value currently being autocompleted
- * @param {String} value
- */
- $.Autocompleter.prototype.getValue = function(value) {
- if ( this.options.useDelimiter ) {
- var d = this.getDelimiterOffsets();
- return value.substring(d.start, d.end).trim();
- } else {
- return value;
- }
- };
-
- /**
- * Get the offsets of the value currently being autocompleted
- */
- $.Autocompleter.prototype.getDelimiterOffsets = function() {
- var val = this.dom.$elem.val();
- if ( this.options.useDelimiter ) {
- var preCaretVal = val.substring(0, this.getCaret().start);
- var start = preCaretVal.lastIndexOf(this.options.delimiterChar) + 1;
- var postCaretVal = val.substring(this.getCaret().start);
- var end = postCaretVal.indexOf(this.options.delimiterChar);
- if ( end == -1 ) end = val.length;
- end += this.getCaret().start;
- } else {
- start = 0;
- end = val.length;
- }
- return {
- start: start,
- end: end
- };
- };
-
-})((typeof window.jQuery == 'undefined' && typeof window.django != 'undefined')? django.jQuery : jQuery);
diff --git a/auctions/static - backup 10-26-22/django_extensions/js/jquery.bgiframe.js b/auctions/static - backup 10-26-22/django_extensions/js/jquery.bgiframe.js
deleted file mode 100644
index 5c3735d..0000000
--- a/auctions/static - backup 10-26-22/django_extensions/js/jquery.bgiframe.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/*! Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
- * Licensed under the MIT License (LICENSE.txt).
- *
- * Version 2.1.2
- */
-
-(function($){
-
-$.fn.bgiframe = ($.browser.msie && /msie 6\.0/i.test(navigator.userAgent) ? function(s) {
- s = $.extend({
- top : 'auto', // auto == .currentStyle.borderTopWidth
- left : 'auto', // auto == .currentStyle.borderLeftWidth
- width : 'auto', // auto == offsetWidth
- height : 'auto', // auto == offsetHeight
- opacity : true,
- src : 'javascript:false;'
- }, s);
- var html = '';
- return this.each(function() {
- if ( $(this).children('iframe.bgiframe').length === 0 )
- this.insertBefore( document.createElement(html), this.firstChild );
- });
-} : function() { return this; });
-
-// old alias
-$.fn.bgIframe = $.fn.bgiframe;
-
-function prop(n) {
- return n && n.constructor === Number ? n + 'px' : n;
-}
-
-})((typeof window.jQuery == 'undefined' && typeof window.django != 'undefined') ? django.jQuery : jQuery);
diff --git a/auctions/static - backup 10-26-22/el-pagination/js/el-pagination.js b/auctions/static - backup 10-26-22/el-pagination/js/el-pagination.js
deleted file mode 100644
index ff0abe4..0000000
--- a/auctions/static - backup 10-26-22/el-pagination/js/el-pagination.js
+++ /dev/null
@@ -1,133 +0,0 @@
-'use strict';
-
-(function ($) {
-
- $.fn.endlessPaginate = function(options) {
- var defaults = {
- // Twitter-style pagination container selector.
- containerSelector: '.endless_container',
- // Twitter-style pagination loading selector.
- loadingSelector: '.endless_loading',
- // Twitter-style pagination link selector.
- moreSelector: 'a.endless_more',
- // Twitter-style pagination content wrapper selector.
- contentSelector: null,
- // Digg-style pagination page template selector.
- pageSelector: '.endless_page_template',
- // Digg-style pagination link selector.
- pagesSelector: 'a.endless_page_link',
- // Callback called when the user clicks to get another page.
- onClick: function() {},
- // Callback called when the new page is correctly displayed.
- onCompleted: function() {},
- // Set this to true to use the paginate-on-scroll feature.
- paginateOnScroll: false,
- // If paginate-on-scroll is on, this margin will be used.
- paginateOnScrollMargin : 1,
- // If paginate-on-scroll is on, it is possible to define chunks.
- paginateOnScrollChunkSize: 0
- },
- settings = $.extend(defaults, options);
-
- var getContext = function(link) {
- return {
- key: link.data("el-querystring-key").split(' ')[0],
- url: link.attr('href')
- };
- };
-
- return this.each(function() {
- var element = $(this),
- loadedPages = 1;
-
- // Twitter-style pagination.
- element.on('click', settings.moreSelector, function() {
- var link = $(this),
- html_link = link.get(0),
- content_wrapper = element.find(settings.contentSelector),
- container = link.closest(settings.containerSelector),
- loading = container.find(settings.loadingSelector);
- // Avoid multiple Ajax calls.
- if (loading.is(':visible')) {
- return false;
- }
- link.hide();
- loading.show();
- var context = getContext(link);
- // Fire onClick callback.
- if (settings.onClick.apply(html_link, [context]) !== false) {
- var data = 'querystring_key=' + context.key;
- // Send the Ajax request.
- $.get(context.url, data, function (fragment) {
- // Increase the number of loaded pages.
- loadedPages += 1;
-
- if (!content_wrapper.length) {
- // Replace pagination container (the default behavior)
- container.before(fragment);
- container.remove();
- } else {
- // Insert the content in the specified wrapper and increment link
- content_wrapper.append(fragment);
- var nextPage = 'page=' + (loadedPages + 1);
- link.attr('href', link.attr('href').replace(/page=\d+/, nextPage));
- link.show();
- loading.hide();
- }
-
- // Fire onCompleted callback.
- settings.onCompleted.apply(
- html_link, [context, $.trim(fragment)]);
- }).fail(function (xhr, textStatus, error) {
- // Remove the container left if any
- container.remove();
- });
- }
- return false;
- });
-
- // On scroll pagination.
- if (settings.paginateOnScroll) {
- var win = $(window),
- doc = $(document);
- doc.on('scroll', function () {
- if (doc.height() - win.height() -
- win.scrollTop() <= settings.paginateOnScrollMargin) {
- // Do not paginate on scroll if chunks are used and
- // the current chunk is complete.
- var chunckSize = settings.paginateOnScrollChunkSize;
- if (!chunckSize || loadedPages % chunckSize) {
- element.find(settings.moreSelector).trigger('click');
- } else {
- element.find(settings.moreSelector).addClass('endless_chunk_complete');
- }
- }
- });
- }
-
- // Digg-style pagination.
- element.on('click', settings.pagesSelector, function() {
- var link = $(this),
- html_link = link.get(0),
- context = getContext(link);
- // Fire onClick callback.
- if (settings.onClick.apply(html_link, [context]) !== false) {
- var page_template = link.closest(settings.pageSelector),
- data = 'querystring_key=' + context.key;
- // Send the Ajax request.
- page_template.load(context.url, data, function(fragment) {
- // Fire onCompleted callback.
- settings.onCompleted.apply(
- html_link, [context, $.trim(fragment)]);
- });
- }
- return false;
- });
- });
- };
-
- $.endlessPaginate = function(options) {
- return $('body').endlessPaginate(options);
- };
-
-})(jQuery);
diff --git a/auctions/static - backup 10-26-22/favicon-16x16.png b/auctions/static - backup 10-26-22/favicon-16x16.png
deleted file mode 100644
index 67bdf85..0000000
Binary files a/auctions/static - backup 10-26-22/favicon-16x16.png and /dev/null differ
diff --git a/auctions/static - backup 10-26-22/favicon-32x32.png b/auctions/static - backup 10-26-22/favicon-32x32.png
deleted file mode 100644
index 20f716d..0000000
Binary files a/auctions/static - backup 10-26-22/favicon-32x32.png and /dev/null differ
diff --git a/auctions/static - backup 10-26-22/favicon.ico b/auctions/static - backup 10-26-22/favicon.ico
deleted file mode 100644
index 03d2b95..0000000
Binary files a/auctions/static - backup 10-26-22/favicon.ico and /dev/null differ
diff --git a/auctions/static - backup 10-26-22/glass.svg b/auctions/static - backup 10-26-22/glass.svg
deleted file mode 100644
index d79e4a2..0000000
--- a/auctions/static - backup 10-26-22/glass.svg
+++ /dev/null
@@ -1,6 +0,0 @@
-
-
-
-
-
\ No newline at end of file
diff --git a/auctions/static - backup 10-26-22/js/auction_site.js b/auctions/static - backup 10-26-22/js/auction_site.js
deleted file mode 100755
index e69de29..0000000
diff --git a/auctions/static - backup 10-26-22/js/chart.funnel.min.js b/auctions/static - backup 10-26-22/js/chart.funnel.min.js
deleted file mode 100644
index 2a26028..0000000
--- a/auctions/static - backup 10-26-22/js/chart.funnel.min.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/*!
- * Chart.Funnel.js
- * A funnel plugin for Chart.js(http://chartjs.org/)
- * Version: 1.0.2
- *
- * Copyright 2016 Jone Casaper
- * Released under the MIT license
- * https://github.com/xch89820/Chart.Funnel.js/blob/master/LICENSE.md
- */
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,(t.Chart||(t.Chart={})).Funnel=e()}}(function(){return function e(t,r,o){function n(i,d){if(!r[i]){if(!t[i]){var l="function"==typeof require&&require;if(!d&&l)return l(i,!0);if(a)return a(i,!0);var s=new Error("Cannot find module '"+i+"'");throw s.code="MODULE_NOT_FOUND",s}var u=r[i]={exports:{}};t[i][0].call(u.exports,function(e){var r=t[i][1][e];return n(r?r:e)},u,u.exports,e,t,r,o)}return r[i].exports}for(var a="function"==typeof require&&require,i=0;i');var r=e.data,o=r.datasets,n=r.labels;if(o.length)for(var a=0;ag?e:g)});var x=h/g,m=b.sort("asc"===c?function(e,t){return e.val-t.val}:function(e,t){return t.val-e.val}),C=0;t.each(m,function(e,t){e._viewIndex=e.hidden?-1:C++});var W=a.gap||0,y=(u-(v-1)*W)/v;r.topWidth=f,r.dwRatio=x,r.elHeight=y,r.sortedDataAndLabels=m,t.each(d,function(t,o){r.updateElement(t,o,e)},r)},updateElement:function(e,r,o){var n,a,i,d,l,s,u=this,h=u.chart,f=h.chartArea,c=h.options,p=c.sort,b=u.dwRatio,v=u.elHeight,g=c.gap||0,x=c.elements.borderWidth||0,m="isosceles",C=u.sortedDataAndLabels[r],W=C._viewIndex<0?r:C._viewIndex,y=f.top+(W+1)*(v+g)-g;if("asc"===p){var k=t.findPreviousWhere(u.sortedDataAndLabels,function(e){return!e.hidden},r);l=k?k.val*b:u.topWidth,s=C.val*b}else{var w=t.findNextWhere(u.sortedDataAndLabels,function(e){return!e.hidden},r);l=C.val*b,s=w?w.val*b:u.topWidth}a=f.top+W*(v+g),"left"===c.keep?(m="scalene",i=f.left+l/2,d=f.left+s/2):"right"===c.keep?(m="scalene",i=f.right-l/2,d=f.right-s/2):n=(f.left+f.right)/2,t.extend(e,{_datasetIndex:u.index,_index:C.orgIndex,_model:{type:m,y:a,base:y>f.bottom?f.bottom:y,x:n,x1:i,x2:d,upperWidth:o||C.hidden?0:l,bottomWidth:o||C.hidden?0:s,borderWidth:x,backgroundColor:C&&C.backgroundColor,borderColor:C&&C.borderColor,label:C&&C.label}}),e.pivot()},removeHoverStyle:function(t){e.DatasetController.prototype.removeHoverStyle.call(this,t,this.chart.options.elements.trapezium)}})}},{}],4:[function(e,t,r){"use strict";t.exports=function(e){var t=(e.helpers,e.defaults.global);t.elements.trapezium={backgroundColor:t.defaultColor,borderWidth:0,borderColor:t.defaultColor,borderSkipped:"bottom",type:"isosceles"};var r=function(e,t){for(var r=e[0],o=e[1],n=!1,a=0,i=t.length-1;ao!=u>o&&r<(s-d)*(o-l)/(u-l)+d;h&&(n=!n)}return n};e.elements.Trapezium=e.Element.extend({getCorners:function(){var e=this._view,r=t.elements.trapezium,o=[],n=e.type||r.type,a=e.y,i=e.borderWidth||r.borderWidth,d=e.upperWidth/2,l=e.bottomWidth/2,s=i/2;if(s=s<0?0:s,"isosceles"==n){var u=e.x;o=[[u-l+s,e.base],[u-d+s,a+s],[u+d-s,a+s],[u+l-s,e.base]]}else if("scalene"==n){var h=e.x1,f=e.x2;o=[[f-l+s,e.base],[h-d+s,a+s],[h+d-s,a+s],[f+l-s,e.base]]}return o},draw:function(){function e(e){return a[(d+e)%4]}var r=this._chart.ctx,o=this._view,n=t.elements.trapezium,a=this.getCorners();this._cornersCache=a,r.beginPath(),r.fillStyle=o.backgroundColor||n.backgroundColor,r.strokeStyle=o.borderColor||n.borderColor,r.lineWidth=o.borderWidth||n.borderWidth;var i=["bottom","left","top","right"],d=i.indexOf(o.borderSkipped||n.borderSkipped,0);d===-1&&(d=0),r.moveTo.apply(r,e(0));for(var l=1;l<4;l++)r.lineTo.apply(r,e(l));r.fill(),o.borderWidth&&r.stroke()},height:function(){var e=this._view;return e?e.base-e.y:0},inRange:function(e,t){var o=this._view;if(!o)return!1;var n=this._cornersCache?this._cornersCache:this.getCorners();return r([e,t],n)},inLabelRange:function(e){var t=this._view;if(!t)return!1;if("scalene"==t.type)return t.x1>t.x2?e>=t.x2-t.bottomWidth/2&&e<=t.x1+t.upperWidth/2:e<=t.x2+t.bottomWidth/2&&e>=t.x1-t.upperWidth/2;var r=Math.max(t.upperWidth,t.bottomWidth);return e>=t.x-r/2&&e<=t.x+r/2}, getCenterPoint: function () { var vm = this._view; return { x: vm.x, y: vm.y }; },tooltipPosition:function(){var e=this._view;return{x:e.x||e.x2,y:e.base-(e.base-e.y)/2}}})}},{}]},{},[2])(2)});
\ No newline at end of file
diff --git a/auctions/static - backup 10-26-22/js/el-pagination.js b/auctions/static - backup 10-26-22/js/el-pagination.js
deleted file mode 100644
index ff0abe4..0000000
--- a/auctions/static - backup 10-26-22/js/el-pagination.js
+++ /dev/null
@@ -1,133 +0,0 @@
-'use strict';
-
-(function ($) {
-
- $.fn.endlessPaginate = function(options) {
- var defaults = {
- // Twitter-style pagination container selector.
- containerSelector: '.endless_container',
- // Twitter-style pagination loading selector.
- loadingSelector: '.endless_loading',
- // Twitter-style pagination link selector.
- moreSelector: 'a.endless_more',
- // Twitter-style pagination content wrapper selector.
- contentSelector: null,
- // Digg-style pagination page template selector.
- pageSelector: '.endless_page_template',
- // Digg-style pagination link selector.
- pagesSelector: 'a.endless_page_link',
- // Callback called when the user clicks to get another page.
- onClick: function() {},
- // Callback called when the new page is correctly displayed.
- onCompleted: function() {},
- // Set this to true to use the paginate-on-scroll feature.
- paginateOnScroll: false,
- // If paginate-on-scroll is on, this margin will be used.
- paginateOnScrollMargin : 1,
- // If paginate-on-scroll is on, it is possible to define chunks.
- paginateOnScrollChunkSize: 0
- },
- settings = $.extend(defaults, options);
-
- var getContext = function(link) {
- return {
- key: link.data("el-querystring-key").split(' ')[0],
- url: link.attr('href')
- };
- };
-
- return this.each(function() {
- var element = $(this),
- loadedPages = 1;
-
- // Twitter-style pagination.
- element.on('click', settings.moreSelector, function() {
- var link = $(this),
- html_link = link.get(0),
- content_wrapper = element.find(settings.contentSelector),
- container = link.closest(settings.containerSelector),
- loading = container.find(settings.loadingSelector);
- // Avoid multiple Ajax calls.
- if (loading.is(':visible')) {
- return false;
- }
- link.hide();
- loading.show();
- var context = getContext(link);
- // Fire onClick callback.
- if (settings.onClick.apply(html_link, [context]) !== false) {
- var data = 'querystring_key=' + context.key;
- // Send the Ajax request.
- $.get(context.url, data, function (fragment) {
- // Increase the number of loaded pages.
- loadedPages += 1;
-
- if (!content_wrapper.length) {
- // Replace pagination container (the default behavior)
- container.before(fragment);
- container.remove();
- } else {
- // Insert the content in the specified wrapper and increment link
- content_wrapper.append(fragment);
- var nextPage = 'page=' + (loadedPages + 1);
- link.attr('href', link.attr('href').replace(/page=\d+/, nextPage));
- link.show();
- loading.hide();
- }
-
- // Fire onCompleted callback.
- settings.onCompleted.apply(
- html_link, [context, $.trim(fragment)]);
- }).fail(function (xhr, textStatus, error) {
- // Remove the container left if any
- container.remove();
- });
- }
- return false;
- });
-
- // On scroll pagination.
- if (settings.paginateOnScroll) {
- var win = $(window),
- doc = $(document);
- doc.on('scroll', function () {
- if (doc.height() - win.height() -
- win.scrollTop() <= settings.paginateOnScrollMargin) {
- // Do not paginate on scroll if chunks are used and
- // the current chunk is complete.
- var chunckSize = settings.paginateOnScrollChunkSize;
- if (!chunckSize || loadedPages % chunckSize) {
- element.find(settings.moreSelector).trigger('click');
- } else {
- element.find(settings.moreSelector).addClass('endless_chunk_complete');
- }
- }
- });
- }
-
- // Digg-style pagination.
- element.on('click', settings.pagesSelector, function() {
- var link = $(this),
- html_link = link.get(0),
- context = getContext(link);
- // Fire onClick callback.
- if (settings.onClick.apply(html_link, [context]) !== false) {
- var page_template = link.closest(settings.pageSelector),
- data = 'querystring_key=' + context.key;
- // Send the Ajax request.
- page_template.load(context.url, data, function(fragment) {
- // Fire onCompleted callback.
- settings.onCompleted.apply(
- html_link, [context, $.trim(fragment)]);
- });
- }
- return false;
- });
- });
- };
-
- $.endlessPaginate = function(options) {
- return $('body').endlessPaginate(options);
- };
-
-})(jQuery);
diff --git a/auctions/static - backup 10-26-22/js/htmx.min.js b/auctions/static - backup 10-26-22/js/htmx.min.js
deleted file mode 100644
index c725220..0000000
--- a/auctions/static - backup 10-26-22/js/htmx.min.js
+++ /dev/null
@@ -1,3296 +0,0 @@
-//AMD insanity
-(function (root, factory) {
- //@ts-ignore
- if (typeof define === 'function' && define.amd) {
- // AMD. Register as an anonymous module.
- //@ts-ignore
- define([], factory);
- } else {
- // Browser globals
- root.htmx = root.htmx || factory();
- }
-}(typeof self !== 'undefined' ? self : this, function () {
-return (function () {
- 'use strict';
-
- // Public API
- //** @type {import("./htmx").HtmxApi} */
- // TODO: list all methods in public API
- var htmx = {
- onLoad: onLoadHelper,
- process: processNode,
- on: addEventListenerImpl,
- off: removeEventListenerImpl,
- trigger : triggerEvent,
- ajax : ajaxHelper,
- find : find,
- findAll : findAll,
- closest : closest,
- values : function(elt, type){
- var inputValues = getInputValues(elt, type || "post");
- return inputValues.values;
- },
- remove : removeElement,
- addClass : addClassToElement,
- removeClass : removeClassFromElement,
- toggleClass : toggleClassOnElement,
- takeClass : takeClassForElement,
- defineExtension : defineExtension,
- removeExtension : removeExtension,
- logAll : logAll,
- logger : null,
- config : {
- historyEnabled:true,
- historyCacheSize:10,
- refreshOnHistoryMiss:false,
- defaultSwapStyle:'innerHTML',
- defaultSwapDelay:0,
- defaultSettleDelay:20,
- includeIndicatorStyles:true,
- indicatorClass:'htmx-indicator',
- requestClass:'htmx-request',
- addedClass:'htmx-added',
- settlingClass:'htmx-settling',
- swappingClass:'htmx-swapping',
- allowEval:true,
- inlineScriptNonce:'',
- attributesToSettle:["class", "style", "width", "height"],
- withCredentials:false,
- timeout:0,
- wsReconnectDelay: 'full-jitter',
- disableSelector: "[hx-disable], [data-hx-disable]",
- useTemplateFragments: false,
- scrollBehavior: 'smooth',
- defaultFocusScroll: false,
- },
- parseInterval:parseInterval,
- _:internalEval,
- createEventSource: function(url){
- return new EventSource(url, {withCredentials:true})
- },
- createWebSocket: function(url){
- return new WebSocket(url, []);
- },
- version: "1.8.0"
- };
-
- /** @type {import("./htmx").HtmxInternalApi} */
- var internalAPI = {
- addTriggerHandler: addTriggerHandler,
- bodyContains: bodyContains,
- canAccessLocalStorage: canAccessLocalStorage,
- filterValues: filterValues,
- hasAttribute: hasAttribute,
- getAttributeValue: getAttributeValue,
- getClosestMatch: getClosestMatch,
- getExpressionVars: getExpressionVars,
- getHeaders: getHeaders,
- getInputValues: getInputValues,
- getInternalData: getInternalData,
- getSwapSpecification: getSwapSpecification,
- getTriggerSpecs: getTriggerSpecs,
- getTarget: getTarget,
- makeFragment: makeFragment,
- mergeObjects: mergeObjects,
- makeSettleInfo: makeSettleInfo,
- oobSwap: oobSwap,
- selectAndSwap: selectAndSwap,
- settleImmediately: settleImmediately,
- shouldCancel: shouldCancel,
- triggerEvent: triggerEvent,
- triggerErrorEvent: triggerErrorEvent,
- withExtensions: withExtensions,
- }
-
- var VERBS = ['get', 'post', 'put', 'delete', 'patch'];
- var VERB_SELECTOR = VERBS.map(function(verb){
- return "[hx-" + verb + "], [data-hx-" + verb + "]"
- }).join(", ");
-
- //====================================================================
- // Utilities
- //====================================================================
-
- function parseInterval(str) {
- if (str == undefined) {
- return undefined
- }
- if (str.slice(-2) == "ms") {
- return parseFloat(str.slice(0,-2)) || undefined
- }
- if (str.slice(-1) == "s") {
- return (parseFloat(str.slice(0,-1)) * 1000) || undefined
- }
- if (str.slice(-1) == "m") {
- return (parseFloat(str.slice(0,-1)) * 1000 * 60) || undefined
- }
- return parseFloat(str) || undefined
- }
-
- /**
- * @param {HTMLElement} elt
- * @param {string} name
- * @returns {(string | null)}
- */
- function getRawAttribute(elt, name) {
- return elt.getAttribute && elt.getAttribute(name);
- }
-
- // resolve with both hx and data-hx prefixes
- function hasAttribute(elt, qualifiedName) {
- return elt.hasAttribute && (elt.hasAttribute(qualifiedName) ||
- elt.hasAttribute("data-" + qualifiedName));
- }
-
- /**
- *
- * @param {HTMLElement} elt
- * @param {string} qualifiedName
- * @returns {(string | null)}
- */
- function getAttributeValue(elt, qualifiedName) {
- return getRawAttribute(elt, qualifiedName) || getRawAttribute(elt, "data-" + qualifiedName);
- }
-
- /**
- * @param {HTMLElement} elt
- * @returns {HTMLElement | null}
- */
- function parentElt(elt) {
- return elt.parentElement;
- }
-
- /**
- * @returns {Document}
- */
- function getDocument() {
- return document;
- }
-
- /**
- * @param {HTMLElement} elt
- * @param {(e:HTMLElement) => boolean} condition
- * @returns {HTMLElement | null}
- */
- function getClosestMatch(elt, condition) {
- while (elt && !condition(elt)) {
- elt = parentElt(elt);
- }
-
- return elt ? elt : null;
- }
-
- function getAttributeValueWithDisinheritance(initialElement, ancestor, attributeName){
- var attributeValue = getAttributeValue(ancestor, attributeName);
- var disinherit = getAttributeValue(ancestor, "hx-disinherit");
- if (initialElement !== ancestor && disinherit && (disinherit === "*" || disinherit.split(" ").indexOf(attributeName) >= 0)) {
- return "unset";
- } else {
- return attributeValue
- }
- }
-
- /**
- * @param {HTMLElement} elt
- * @param {string} attributeName
- * @returns {string | null}
- */
- function getClosestAttributeValue(elt, attributeName) {
- var closestAttr = null;
- getClosestMatch(elt, function (e) {
- return closestAttr = getAttributeValueWithDisinheritance(elt, e, attributeName);
- });
- if (closestAttr !== "unset") {
- return closestAttr;
- }
- }
-
- /**
- * @param {HTMLElement} elt
- * @param {string} selector
- * @returns {boolean}
- */
- function matches(elt, selector) {
- // @ts-ignore: non-standard properties for browser compatability
- // noinspection JSUnresolvedVariable
- var matchesFunction = elt.matches || elt.matchesSelector || elt.msMatchesSelector || elt.mozMatchesSelector || elt.webkitMatchesSelector || elt.oMatchesSelector;
- return matchesFunction && matchesFunction.call(elt, selector);
- }
-
- /**
- * @param {string} str
- * @returns {string}
- */
- function getStartTag(str) {
- var tagMatcher = /<([a-z][^\/\0>\x20\t\r\n\f]*)/i
- var match = tagMatcher.exec( str );
- if (match) {
- return match[1].toLowerCase();
- } else {
- return "";
- }
- }
-
- /**
- *
- * @param {string} resp
- * @param {number} depth
- * @returns {Element}
- */
- function parseHTML(resp, depth) {
- var parser = new DOMParser();
- var responseDoc = parser.parseFromString(resp, "text/html");
-
- /** @type {Element} */
- var responseNode = responseDoc.body;
- while (depth > 0) {
- depth--;
- // @ts-ignore
- responseNode = responseNode.firstChild;
- }
- if (responseNode == null) {
- // @ts-ignore
- responseNode = getDocument().createDocumentFragment();
- }
- return responseNode;
- }
-
- /**
- *
- * @param {string} resp
- * @returns {Element}
- */
- function makeFragment(resp) {
- if (htmx.config.useTemplateFragments) {
- var documentFragment = parseHTML("" + resp + " ", 0);
- // @ts-ignore type mismatch between DocumentFragment and Element.
- // TODO: Are these close enough for htmx to use interchangably?
- return documentFragment.querySelector('template').content;
- } else {
- var startTag = getStartTag(resp);
- switch (startTag) {
- case "thead":
- case "tbody":
- case "tfoot":
- case "colgroup":
- case "caption":
- return parseHTML("", 1);
- case "col":
- return parseHTML("", 2);
- case "tr":
- return parseHTML("", 2);
- case "td":
- case "th":
- return parseHTML("", 3);
- case "script":
- return parseHTML("" + resp + "
", 1);
- default:
- return parseHTML(resp, 0);
- }
- }
- }
-
- /**
- * @param {Function} func
- */
- function maybeCall(func){
- if(func) {
- func();
- }
- }
-
- /**
- * @param {any} o
- * @param {string} type
- * @returns
- */
- function isType(o, type) {
- return Object.prototype.toString.call(o) === "[object " + type + "]";
- }
-
- /**
- * @param {*} o
- * @returns {o is Function}
- */
- function isFunction(o) {
- return isType(o, "Function");
- }
-
- /**
- * @param {*} o
- * @returns {o is Object}
- */
- function isRawObject(o) {
- return isType(o, "Object");
- }
-
- /**
- * getInternalData retrieves "private" data stored by htmx within an element
- * @param {HTMLElement} elt
- * @returns {*}
- */
- function getInternalData(elt) {
- var dataProp = 'htmx-internal-data';
- var data = elt[dataProp];
- if (!data) {
- data = elt[dataProp] = {};
- }
- return data;
- }
-
- /**
- * toArray converts an ArrayLike object into a real array.
- * @param {ArrayLike} arr
- * @returns {any[]}
- */
- function toArray(arr) {
- var returnArr = [];
- if (arr) {
- for (var i = 0; i < arr.length; i++) {
- returnArr.push(arr[i]);
- }
- }
- return returnArr
- }
-
- function forEach(arr, func) {
- if (arr) {
- for (var i = 0; i < arr.length; i++) {
- func(arr[i]);
- }
- }
- }
-
- function isScrolledIntoView(el) {
- var rect = el.getBoundingClientRect();
- var elemTop = rect.top;
- var elemBottom = rect.bottom;
- return elemTop < window.innerHeight && elemBottom >= 0;
- }
-
- function bodyContains(elt) {
- if (elt.getRootNode() instanceof ShadowRoot) {
- return getDocument().body.contains(elt.getRootNode().host);
- } else {
- return getDocument().body.contains(elt);
- }
- }
-
- function splitOnWhitespace(trigger) {
- return trigger.trim().split(/\s+/);
- }
-
- /**
- * mergeObjects takes all of the keys from
- * obj2 and duplicates them into obj1
- * @param {Object} obj1
- * @param {Object} obj2
- * @returns {Object}
- */
- function mergeObjects(obj1, obj2) {
- for (var key in obj2) {
- if (obj2.hasOwnProperty(key)) {
- obj1[key] = obj2[key];
- }
- }
- return obj1;
- }
-
- function parseJSON(jString) {
- try {
- return JSON.parse(jString);
- } catch(error) {
- logError(error);
- return null;
- }
- }
-
- function canAccessLocalStorage() {
- var test = 'htmx:localStorageTest';
- try {
- localStorage.setItem(test, test);
- localStorage.removeItem(test);
- return true;
- } catch(e) {
- return false;
- }
- }
-
- //==========================================================================================
- // public API
- //==========================================================================================
-
- function internalEval(str){
- return maybeEval(getDocument().body, function () {
- return eval(str);
- });
- }
-
- function onLoadHelper(callback) {
- var value = htmx.on("htmx:load", function(evt) {
- callback(evt.detail.elt);
- });
- return value;
- }
-
- function logAll(){
- htmx.logger = function(elt, event, data) {
- if(console) {
- console.log(event, elt, data);
- }
- }
- }
-
- function find(eltOrSelector, selector) {
- if (selector) {
- return eltOrSelector.querySelector(selector);
- } else {
- return find(getDocument(), eltOrSelector);
- }
- }
-
- function findAll(eltOrSelector, selector) {
- if (selector) {
- return eltOrSelector.querySelectorAll(selector);
- } else {
- return findAll(getDocument(), eltOrSelector);
- }
- }
-
- function removeElement(elt, delay) {
- elt = resolveTarget(elt);
- if (delay) {
- setTimeout(function(){removeElement(elt);}, delay)
- } else {
- elt.parentElement.removeChild(elt);
- }
- }
-
- function addClassToElement(elt, clazz, delay) {
- elt = resolveTarget(elt);
- if (delay) {
- setTimeout(function(){addClassToElement(elt, clazz);}, delay)
- } else {
- elt.classList && elt.classList.add(clazz);
- }
- }
-
- function removeClassFromElement(elt, clazz, delay) {
- elt = resolveTarget(elt);
- if (delay) {
- setTimeout(function(){removeClassFromElement(elt, clazz);}, delay)
- } else {
- if (elt.classList) {
- elt.classList.remove(clazz);
- // if there are no classes left, remove the class attribute
- if (elt.classList.length === 0) {
- elt.removeAttribute("class");
- }
- }
- }
- }
-
- function toggleClassOnElement(elt, clazz) {
- elt = resolveTarget(elt);
- elt.classList.toggle(clazz);
- }
-
- function takeClassForElement(elt, clazz) {
- elt = resolveTarget(elt);
- forEach(elt.parentElement.children, function(child){
- removeClassFromElement(child, clazz);
- })
- addClassToElement(elt, clazz);
- }
-
- function closest(elt, selector) {
- elt = resolveTarget(elt);
- if (elt.closest) {
- return elt.closest(selector);
- } else {
- do{
- if (elt == null || matches(elt, selector)){
- return elt;
- }
- }
- while (elt = elt && parentElt(elt));
- }
- }
-
- function querySelectorAllExt(elt, selector) {
- if (selector.indexOf("closest ") === 0) {
- return [closest(elt, selector.substr(8))];
- } else if (selector.indexOf("find ") === 0) {
- return [find(elt, selector.substr(5))];
- } else if (selector.indexOf("next ") === 0) {
- return [scanForwardQuery(elt, selector.substr(5))];
- } else if (selector.indexOf("previous ") === 0) {
- return [scanBackwardsQuery(elt, selector.substr(9))];
- } else if (selector === 'document') {
- return [document];
- } else if (selector === 'window') {
- return [window];
- } else {
- return getDocument().querySelectorAll(selector);
- }
- }
-
- var scanForwardQuery = function(start, match) {
- var results = getDocument().querySelectorAll(match);
- for (var i = 0; i < results.length; i++) {
- var elt = results[i];
- if (elt.compareDocumentPosition(start) === Node.DOCUMENT_POSITION_PRECEDING) {
- return elt;
- }
- }
- }
-
- var scanBackwardsQuery = function(start, match) {
- var results = getDocument().querySelectorAll(match);
- for (var i = results.length - 1; i >= 0; i--) {
- var elt = results[i];
- if (elt.compareDocumentPosition(start) === Node.DOCUMENT_POSITION_FOLLOWING) {
- return elt;
- }
- }
- }
-
- function querySelectorExt(eltOrSelector, selector) {
- if (selector) {
- return querySelectorAllExt(eltOrSelector, selector)[0];
- } else {
- return querySelectorAllExt(getDocument().body, eltOrSelector)[0];
- }
- }
-
- function resolveTarget(arg2) {
- if (isType(arg2, 'String')) {
- return find(arg2);
- } else {
- return arg2;
- }
- }
-
- function processEventArgs(arg1, arg2, arg3) {
- if (isFunction(arg2)) {
- return {
- target: getDocument().body,
- event: arg1,
- listener: arg2
- }
- } else {
- return {
- target: resolveTarget(arg1),
- event: arg2,
- listener: arg3
- }
- }
-
- }
-
- function addEventListenerImpl(arg1, arg2, arg3) {
- ready(function(){
- var eventArgs = processEventArgs(arg1, arg2, arg3);
- eventArgs.target.addEventListener(eventArgs.event, eventArgs.listener);
- })
- var b = isFunction(arg2);
- return b ? arg2 : arg3;
- }
-
- function removeEventListenerImpl(arg1, arg2, arg3) {
- ready(function(){
- var eventArgs = processEventArgs(arg1, arg2, arg3);
- eventArgs.target.removeEventListener(eventArgs.event, eventArgs.listener);
- })
- return isFunction(arg2) ? arg2 : arg3;
- }
-
- //====================================================================
- // Node processing
- //====================================================================
-
- var DUMMY_ELT = getDocument().createElement("output"); // dummy element for bad selectors
- function findAttributeTargets(elt, attrName) {
- var attrTarget = getClosestAttributeValue(elt, attrName);
- if (attrTarget) {
- if (attrTarget === "this") {
- return [findThisElement(elt, attrName)];
- } else {
- var result = querySelectorAllExt(elt, attrTarget);
- if (result.length === 0) {
- logError('The selector "' + attrTarget + '" on ' + attrName + " returned no matches!");
- return [DUMMY_ELT]
- } else {
- return result;
- }
- }
- }
- }
-
- function findThisElement(elt, attribute){
- return getClosestMatch(elt, function (elt) {
- return getAttributeValue(elt, attribute) != null;
- })
- }
-
- function getTarget(elt) {
- var targetStr = getClosestAttributeValue(elt, "hx-target");
- if (targetStr) {
- if (targetStr === "this") {
- return findThisElement(elt,'hx-target');
- } else {
- return querySelectorExt(elt, targetStr)
- }
- } else {
- var data = getInternalData(elt);
- if (data.boosted) {
- return getDocument().body;
- } else {
- return elt;
- }
- }
- }
-
- function shouldSettleAttribute(name) {
- var attributesToSettle = htmx.config.attributesToSettle;
- for (var i = 0; i < attributesToSettle.length; i++) {
- if (name === attributesToSettle[i]) {
- return true;
- }
- }
- return false;
- }
-
- function cloneAttributes(mergeTo, mergeFrom) {
- forEach(mergeTo.attributes, function (attr) {
- if (!mergeFrom.hasAttribute(attr.name) && shouldSettleAttribute(attr.name)) {
- mergeTo.removeAttribute(attr.name)
- }
- });
- forEach(mergeFrom.attributes, function (attr) {
- if (shouldSettleAttribute(attr.name)) {
- mergeTo.setAttribute(attr.name, attr.value);
- }
- });
- }
-
- function isInlineSwap(swapStyle, target) {
- var extensions = getExtensions(target);
- for (var i = 0; i < extensions.length; i++) {
- var extension = extensions[i];
- try {
- if (extension.isInlineSwap(swapStyle)) {
- return true;
- }
- } catch(e) {
- logError(e);
- }
- }
- return swapStyle === "outerHTML";
- }
-
- /**
- *
- * @param {string} oobValue
- * @param {HTMLElement} oobElement
- * @param {*} settleInfo
- * @returns
- */
- function oobSwap(oobValue, oobElement, settleInfo) {
- var selector = "#" + oobElement.id;
- var swapStyle = "outerHTML";
- if (oobValue === "true") {
- // do nothing
- } else if (oobValue.indexOf(":") > 0) {
- swapStyle = oobValue.substr(0, oobValue.indexOf(":"));
- selector = oobValue.substr(oobValue.indexOf(":") + 1, oobValue.length);
- } else {
- swapStyle = oobValue;
- }
-
- var targets = getDocument().querySelectorAll(selector);
- if (targets) {
- forEach(
- targets,
- function (target) {
- var fragment;
- var oobElementClone = oobElement.cloneNode(true);
- fragment = getDocument().createDocumentFragment();
- fragment.appendChild(oobElementClone);
- if (!isInlineSwap(swapStyle, target)) {
- fragment = oobElementClone; // if this is not an inline swap, we use the content of the node, not the node itself
- }
-
- var beforeSwapDetails = {shouldSwap: true, target: target, fragment:fragment };
- if (!triggerEvent(target, 'htmx:oobBeforeSwap', beforeSwapDetails)) return;
-
- target = beforeSwapDetails.target; // allow re-targeting
- if (beforeSwapDetails['shouldSwap']){
- swap(swapStyle, target, target, fragment, settleInfo);
- }
- forEach(settleInfo.elts, function (elt) {
- triggerEvent(elt, 'htmx:oobAfterSwap', beforeSwapDetails);
- });
- }
- );
- oobElement.parentNode.removeChild(oobElement);
- } else {
- oobElement.parentNode.removeChild(oobElement);
- triggerErrorEvent(getDocument().body, "htmx:oobErrorNoTarget", {content: oobElement});
- }
- return oobValue;
- }
-
- function handleOutOfBandSwaps(elt, fragment, settleInfo) {
- var oobSelects = getClosestAttributeValue(elt, "hx-select-oob");
- if (oobSelects) {
- var oobSelectValues = oobSelects.split(",");
- for (let i = 0; i < oobSelectValues.length; i++) {
- var oobSelectValue = oobSelectValues[i].split(":", 2);
- var id = oobSelectValue[0];
- if (id.indexOf("#") === 0) {
- id = id.substring(1);
- }
- var oobValue = oobSelectValue[1] || "true";
- var oobElement = fragment.querySelector("#" + id);
- if (oobElement) {
- oobSwap(oobValue, oobElement, settleInfo);
- }
- }
- }
- forEach(findAll(fragment, '[hx-swap-oob], [data-hx-swap-oob]'), function (oobElement) {
- var oobValue = getAttributeValue(oobElement, "hx-swap-oob");
- if (oobValue != null) {
- oobSwap(oobValue, oobElement, settleInfo);
- }
- });
- }
-
- function handlePreservedElements(fragment) {
- forEach(findAll(fragment, '[hx-preserve], [data-hx-preserve]'), function (preservedElt) {
- var id = getAttributeValue(preservedElt, "id");
- var oldElt = getDocument().getElementById(id);
- if (oldElt != null) {
- preservedElt.parentNode.replaceChild(oldElt, preservedElt);
- }
- });
- }
-
- function handleAttributes(parentNode, fragment, settleInfo) {
- forEach(fragment.querySelectorAll("[id]"), function (newNode) {
- if (newNode.id && newNode.id.length > 0) {
- var oldNode = parentNode.querySelector(newNode.tagName + "[id='" + newNode.id + "']");
- if (oldNode && oldNode !== parentNode) {
- var newAttributes = newNode.cloneNode();
- cloneAttributes(newNode, oldNode);
- settleInfo.tasks.push(function () {
- cloneAttributes(newNode, newAttributes);
- });
- }
- }
- });
- }
-
- function makeAjaxLoadTask(child) {
- return function () {
- removeClassFromElement(child, htmx.config.addedClass);
- processNode(child);
- processScripts(child);
- processFocus(child)
- triggerEvent(child, 'htmx:load');
- };
- }
-
- function processFocus(child) {
- var autofocus = "[autofocus]";
- var autoFocusedElt = matches(child, autofocus) ? child : child.querySelector(autofocus)
- if (autoFocusedElt != null) {
- autoFocusedElt.focus();
- }
- }
-
- function insertNodesBefore(parentNode, insertBefore, fragment, settleInfo) {
- handleAttributes(parentNode, fragment, settleInfo);
- while(fragment.childNodes.length > 0){
- var child = fragment.firstChild;
- addClassToElement(child, htmx.config.addedClass);
- parentNode.insertBefore(child, insertBefore);
- if (child.nodeType !== Node.TEXT_NODE && child.nodeType !== Node.COMMENT_NODE) {
- settleInfo.tasks.push(makeAjaxLoadTask(child));
- }
- }
- }
-
- function cleanUpElement(element) {
- var internalData = getInternalData(element);
- if (internalData.webSocket) {
- internalData.webSocket.close();
- }
- if (internalData.sseEventSource) {
- internalData.sseEventSource.close();
- }
-
- triggerEvent(element, "htmx:beforeCleanupElement")
-
- if (internalData.listenerInfos) {
- forEach(internalData.listenerInfos, function(info) {
- if (element !== info.on) {
- info.on.removeEventListener(info.trigger, info.listener);
- }
- });
- }
- if (element.children) { // IE
- forEach(element.children, function(child) { cleanUpElement(child) });
- }
- }
-
- function swapOuterHTML(target, fragment, settleInfo) {
- if (target.tagName === "BODY") {
- return swapInnerHTML(target, fragment, settleInfo);
- } else {
- // @type {HTMLElement}
- var newElt
- var eltBeforeNewContent = target.previousSibling;
- insertNodesBefore(parentElt(target), target, fragment, settleInfo);
- if (eltBeforeNewContent == null) {
- newElt = parentElt(target).firstChild;
- } else {
- newElt = eltBeforeNewContent.nextSibling;
- }
- getInternalData(target).replacedWith = newElt; // tuck away so we can fire events on it later
- settleInfo.elts = [] // clear existing elements
- while(newElt && newElt !== target) {
- if (newElt.nodeType === Node.ELEMENT_NODE) {
- settleInfo.elts.push(newElt);
- }
- newElt = newElt.nextElementSibling;
- }
- cleanUpElement(target);
- parentElt(target).removeChild(target);
- }
- }
-
- function swapAfterBegin(target, fragment, settleInfo) {
- return insertNodesBefore(target, target.firstChild, fragment, settleInfo);
- }
-
- function swapBeforeBegin(target, fragment, settleInfo) {
- return insertNodesBefore(parentElt(target), target, fragment, settleInfo);
- }
-
- function swapBeforeEnd(target, fragment, settleInfo) {
- return insertNodesBefore(target, null, fragment, settleInfo);
- }
-
- function swapAfterEnd(target, fragment, settleInfo) {
- return insertNodesBefore(parentElt(target), target.nextSibling, fragment, settleInfo);
- }
- function swapDelete(target, fragment, settleInfo) {
- cleanUpElement(target);
- return parentElt(target).removeChild(target);
- }
-
- function swapInnerHTML(target, fragment, settleInfo) {
- var firstChild = target.firstChild;
- insertNodesBefore(target, firstChild, fragment, settleInfo);
- if (firstChild) {
- while (firstChild.nextSibling) {
- cleanUpElement(firstChild.nextSibling)
- target.removeChild(firstChild.nextSibling);
- }
- cleanUpElement(firstChild)
- target.removeChild(firstChild);
- }
- }
-
- function maybeSelectFromResponse(elt, fragment) {
- var selector = getClosestAttributeValue(elt, "hx-select");
- if (selector) {
- var newFragment = getDocument().createDocumentFragment();
- forEach(fragment.querySelectorAll(selector), function (node) {
- newFragment.appendChild(node);
- });
- fragment = newFragment;
- }
- return fragment;
- }
-
- function swap(swapStyle, elt, target, fragment, settleInfo) {
- switch (swapStyle) {
- case "none":
- return;
- case "outerHTML":
- swapOuterHTML(target, fragment, settleInfo);
- return;
- case "afterbegin":
- swapAfterBegin(target, fragment, settleInfo);
- return;
- case "beforebegin":
- swapBeforeBegin(target, fragment, settleInfo);
- return;
- case "beforeend":
- swapBeforeEnd(target, fragment, settleInfo);
- return;
- case "afterend":
- swapAfterEnd(target, fragment, settleInfo);
- return;
- case "delete":
- swapDelete(target, fragment, settleInfo);
- return;
- default:
- var extensions = getExtensions(elt);
- for (var i = 0; i < extensions.length; i++) {
- var ext = extensions[i];
- try {
- var newElements = ext.handleSwap(swapStyle, target, fragment, settleInfo);
- if (newElements) {
- if (typeof newElements.length !== 'undefined') {
- // if handleSwap returns an array (like) of elements, we handle them
- for (var j = 0; j < newElements.length; j++) {
- var child = newElements[j];
- if (child.nodeType !== Node.TEXT_NODE && child.nodeType !== Node.COMMENT_NODE) {
- settleInfo.tasks.push(makeAjaxLoadTask(child));
- }
- }
- }
- return;
- }
- } catch (e) {
- logError(e);
- }
- }
- if (swapStyle === "innerHTML") {
- swapInnerHTML(target, fragment, settleInfo);
- } else {
- swap(htmx.config.defaultSwapStyle, elt, target, fragment, settleInfo);
- }
- }
- }
-
- function findTitle(content) {
- if (content.indexOf(' -1) {
- var contentWithSvgsRemoved = content.replace(/]*>|>)([\s\S]*?)<\/svg>/gim, '');
- var result = contentWithSvgsRemoved.match(/]*>|>)([\s\S]*?)<\/title>/im);
-
- if (result) {
- return result[2];
- }
- }
- }
-
- function selectAndSwap(swapStyle, target, elt, responseText, settleInfo) {
- settleInfo.title = findTitle(responseText);
- var fragment = makeFragment(responseText);
- if (fragment) {
- handleOutOfBandSwaps(elt, fragment, settleInfo);
- fragment = maybeSelectFromResponse(elt, fragment);
- handlePreservedElements(fragment);
- return swap(swapStyle, elt, target, fragment, settleInfo);
- }
- }
-
- function handleTrigger(xhr, header, elt) {
- var triggerBody = xhr.getResponseHeader(header);
- if (triggerBody.indexOf("{") === 0) {
- var triggers = parseJSON(triggerBody);
- for (var eventName in triggers) {
- if (triggers.hasOwnProperty(eventName)) {
- var detail = triggers[eventName];
- if (!isRawObject(detail)) {
- detail = {"value": detail}
- }
- triggerEvent(elt, eventName, detail);
- }
- }
- } else {
- triggerEvent(elt, triggerBody, []);
- }
- }
-
- var WHITESPACE = /\s/;
- var WHITESPACE_OR_COMMA = /[\s,]/;
- var SYMBOL_START = /[_$a-zA-Z]/;
- var SYMBOL_CONT = /[_$a-zA-Z0-9]/;
- var STRINGISH_START = ['"', "'", "/"];
- var NOT_WHITESPACE = /[^\s]/;
- function tokenizeString(str) {
- var tokens = [];
- var position = 0;
- while (position < str.length) {
- if(SYMBOL_START.exec(str.charAt(position))) {
- var startPosition = position;
- while (SYMBOL_CONT.exec(str.charAt(position + 1))) {
- position++;
- }
- tokens.push(str.substr(startPosition, position - startPosition + 1));
- } else if (STRINGISH_START.indexOf(str.charAt(position)) !== -1) {
- var startChar = str.charAt(position);
- var startPosition = position;
- position++;
- while (position < str.length && str.charAt(position) !== startChar ) {
- if (str.charAt(position) === "\\") {
- position++;
- }
- position++;
- }
- tokens.push(str.substr(startPosition, position - startPosition + 1));
- } else {
- var symbol = str.charAt(position);
- tokens.push(symbol);
- }
- position++;
- }
- return tokens;
- }
-
- function isPossibleRelativeReference(token, last, paramName) {
- return SYMBOL_START.exec(token.charAt(0)) &&
- token !== "true" &&
- token !== "false" &&
- token !== "this" &&
- token !== paramName &&
- last !== ".";
- }
-
- function maybeGenerateConditional(elt, tokens, paramName) {
- if (tokens[0] === '[') {
- tokens.shift();
- var bracketCount = 1;
- var conditionalSource = " return (function(" + paramName + "){ return (";
- var last = null;
- while (tokens.length > 0) {
- var token = tokens[0];
- if (token === "]") {
- bracketCount--;
- if (bracketCount === 0) {
- if (last === null) {
- conditionalSource = conditionalSource + "true";
- }
- tokens.shift();
- conditionalSource += ")})";
- try {
- var conditionFunction = maybeEval(elt,function () {
- return Function(conditionalSource)();
- },
- function(){return true})
- conditionFunction.source = conditionalSource;
- return conditionFunction;
- } catch (e) {
- triggerErrorEvent(getDocument().body, "htmx:syntax:error", {error:e, source:conditionalSource})
- return null;
- }
- }
- } else if (token === "[") {
- bracketCount++;
- }
- if (isPossibleRelativeReference(token, last, paramName)) {
- conditionalSource += "((" + paramName + "." + token + ") ? (" + paramName + "." + token + ") : (window." + token + "))";
- } else {
- conditionalSource = conditionalSource + token;
- }
- last = tokens.shift();
- }
- }
- }
-
- function consumeUntil(tokens, match) {
- var result = "";
- while (tokens.length > 0 && !tokens[0].match(match)) {
- result += tokens.shift();
- }
- return result;
- }
-
- var INPUT_SELECTOR = 'input, textarea, select';
-
- /**
- * @param {HTMLElement} elt
- * @returns {import("./htmx").HtmxTriggerSpecification[]}
- */
- function getTriggerSpecs(elt) {
- var explicitTrigger = getAttributeValue(elt, 'hx-trigger');
- var triggerSpecs = [];
- if (explicitTrigger) {
- var tokens = tokenizeString(explicitTrigger);
- do {
- consumeUntil(tokens, NOT_WHITESPACE);
- var initialLength = tokens.length;
- var trigger = consumeUntil(tokens, /[,\[\s]/);
- if (trigger !== "") {
- if (trigger === "every") {
- var every = {trigger: 'every'};
- consumeUntil(tokens, NOT_WHITESPACE);
- every.pollInterval = parseInterval(consumeUntil(tokens, /[,\[\s]/));
- consumeUntil(tokens, NOT_WHITESPACE);
- var eventFilter = maybeGenerateConditional(elt, tokens, "event");
- if (eventFilter) {
- every.eventFilter = eventFilter;
- }
- triggerSpecs.push(every);
- } else if (trigger.indexOf("sse:") === 0) {
- triggerSpecs.push({trigger: 'sse', sseEvent: trigger.substr(4)});
- } else {
- var triggerSpec = {trigger: trigger};
- var eventFilter = maybeGenerateConditional(elt, tokens, "event");
- if (eventFilter) {
- triggerSpec.eventFilter = eventFilter;
- }
- while (tokens.length > 0 && tokens[0] !== ",") {
- consumeUntil(tokens, NOT_WHITESPACE)
- var token = tokens.shift();
- if (token === "changed") {
- triggerSpec.changed = true;
- } else if (token === "once") {
- triggerSpec.once = true;
- } else if (token === "consume") {
- triggerSpec.consume = true;
- } else if (token === "delay" && tokens[0] === ":") {
- tokens.shift();
- triggerSpec.delay = parseInterval(consumeUntil(tokens, WHITESPACE_OR_COMMA));
- } else if (token === "from" && tokens[0] === ":") {
- tokens.shift();
- var from_arg = consumeUntil(tokens, WHITESPACE_OR_COMMA);
- if (from_arg === "closest" || from_arg === "find" || from_arg === "next" || from_arg === "previous") {
- tokens.shift();
- from_arg +=
- " " +
- consumeUntil(
- tokens,
- WHITESPACE_OR_COMMA
- );
- }
- triggerSpec.from = from_arg;
- } else if (token === "target" && tokens[0] === ":") {
- tokens.shift();
- triggerSpec.target = consumeUntil(tokens, WHITESPACE_OR_COMMA);
- } else if (token === "throttle" && tokens[0] === ":") {
- tokens.shift();
- triggerSpec.throttle = parseInterval(consumeUntil(tokens, WHITESPACE_OR_COMMA));
- } else if (token === "queue" && tokens[0] === ":") {
- tokens.shift();
- triggerSpec.queue = consumeUntil(tokens, WHITESPACE_OR_COMMA);
- } else if ((token === "root" || token === "threshold") && tokens[0] === ":") {
- tokens.shift();
- triggerSpec[token] = consumeUntil(tokens, WHITESPACE_OR_COMMA);
- } else {
- triggerErrorEvent(elt, "htmx:syntax:error", {token:tokens.shift()});
- }
- }
- triggerSpecs.push(triggerSpec);
- }
- }
- if (tokens.length === initialLength) {
- triggerErrorEvent(elt, "htmx:syntax:error", {token:tokens.shift()});
- }
- consumeUntil(tokens, NOT_WHITESPACE);
- } while (tokens[0] === "," && tokens.shift())
- }
-
- if (triggerSpecs.length > 0) {
- return triggerSpecs;
- } else if (matches(elt, 'form')) {
- return [{trigger: 'submit'}];
- } else if (matches(elt, 'input[type="button"]')){
- return [{trigger: 'click'}];
- } else if (matches(elt, INPUT_SELECTOR)) {
- return [{trigger: 'change'}];
- } else {
- return [{trigger: 'click'}];
- }
- }
-
- function cancelPolling(elt) {
- getInternalData(elt).cancelled = true;
- }
-
- function processPolling(elt, handler, spec) {
- var nodeData = getInternalData(elt);
- nodeData.timeout = setTimeout(function () {
- if (bodyContains(elt) && nodeData.cancelled !== true) {
- if (!maybeFilterEvent(spec, makeEvent('hx:poll:trigger', {triggerSpec:spec, target:elt}))) {
- handler(elt);
- }
- processPolling(elt, handler, spec);
- }
- }, spec.pollInterval);
- }
-
- function isLocalLink(elt) {
- return location.hostname === elt.hostname &&
- getRawAttribute(elt,'href') &&
- getRawAttribute(elt,'href').indexOf("#") !== 0;
- }
-
- function boostElement(elt, nodeData, triggerSpecs) {
- if ((elt.tagName === "A" && isLocalLink(elt) && (elt.target === "" || elt.target === "_self")) || elt.tagName === "FORM") {
- nodeData.boosted = true;
- var verb, path;
- if (elt.tagName === "A") {
- verb = "get";
- path = getRawAttribute(elt, 'href');
- } else {
- var rawAttribute = getRawAttribute(elt, "method");
- verb = rawAttribute ? rawAttribute.toLowerCase() : "get";
- if (verb === "get") {
- }
- path = getRawAttribute(elt, 'action');
- }
- triggerSpecs.forEach(function(triggerSpec) {
- addEventListener(elt, function(evt) {
- issueAjaxRequest(verb, path, elt, evt)
- }, nodeData, triggerSpec, true);
- });
- }
- }
-
- /**
- *
- * @param {Event} evt
- * @param {HTMLElement} elt
- * @returns
- */
- function shouldCancel(evt, elt) {
- if (evt.type === "submit" || evt.type === "click") {
- if (elt.tagName === "FORM") {
- return true;
- }
- if (matches(elt, 'input[type="submit"], button') && closest(elt, 'form') !== null) {
- return true;
- }
- if (elt.tagName === "A" && elt.href &&
- (elt.getAttribute('href') === '#' || elt.getAttribute('href').indexOf("#") !== 0)) {
- return true;
- }
- }
- return false;
- }
-
- function ignoreBoostedAnchorCtrlClick(elt, evt) {
- return getInternalData(elt).boosted && elt.tagName === "A" && evt.type === "click" && (evt.ctrlKey || evt.metaKey);
- }
-
- function maybeFilterEvent(triggerSpec, evt) {
- var eventFilter = triggerSpec.eventFilter;
- if(eventFilter){
- try {
- return eventFilter(evt) !== true;
- } catch(e) {
- triggerErrorEvent(getDocument().body, "htmx:eventFilter:error", {error: e, source:eventFilter.source});
- return true;
- }
- }
- return false;
- }
-
- function addEventListener(elt, handler, nodeData, triggerSpec, explicitCancel) {
- var eltsToListenOn;
- if (triggerSpec.from) {
- eltsToListenOn = querySelectorAllExt(elt, triggerSpec.from);
- } else {
- eltsToListenOn = [elt];
- }
- forEach(eltsToListenOn, function (eltToListenOn) {
- var eventListener = function (evt) {
- if (!bodyContains(elt)) {
- eltToListenOn.removeEventListener(triggerSpec.trigger, eventListener);
- return;
- }
- if (ignoreBoostedAnchorCtrlClick(elt, evt)) {
- return;
- }
- if (explicitCancel || shouldCancel(evt, elt)) {
- evt.preventDefault();
- }
- if (maybeFilterEvent(triggerSpec, evt)) {
- return;
- }
- var eventData = getInternalData(evt);
- eventData.triggerSpec = triggerSpec;
- if (eventData.handledFor == null) {
- eventData.handledFor = [];
- }
- var elementData = getInternalData(elt);
- if (eventData.handledFor.indexOf(elt) < 0) {
- eventData.handledFor.push(elt);
- if (triggerSpec.consume) {
- evt.stopPropagation();
- }
- if (triggerSpec.target && evt.target) {
- if (!matches(evt.target, triggerSpec.target)) {
- return;
- }
- }
- if (triggerSpec.once) {
- if (elementData.triggeredOnce) {
- return;
- } else {
- elementData.triggeredOnce = true;
- }
- }
- if (triggerSpec.changed) {
- if (elementData.lastValue === elt.value) {
- return;
- } else {
- elementData.lastValue = elt.value;
- }
- }
- if (elementData.delayed) {
- clearTimeout(elementData.delayed);
- }
- if (elementData.throttle) {
- return;
- }
-
- if (triggerSpec.throttle) {
- if (!elementData.throttle) {
- handler(elt, evt);
- elementData.throttle = setTimeout(function () {
- elementData.throttle = null;
- }, triggerSpec.throttle);
- }
- } else if (triggerSpec.delay) {
- elementData.delayed = setTimeout(function() { handler(elt, evt) }, triggerSpec.delay);
- } else {
- handler(elt, evt);
- }
- }
- };
- if (nodeData.listenerInfos == null) {
- nodeData.listenerInfos = [];
- }
- nodeData.listenerInfos.push({
- trigger: triggerSpec.trigger,
- listener: eventListener,
- on: eltToListenOn
- })
- eltToListenOn.addEventListener(triggerSpec.trigger, eventListener);
- })
- }
-
- var windowIsScrolling = false // used by initScrollHandler
- var scrollHandler = null;
- function initScrollHandler() {
- if (!scrollHandler) {
- scrollHandler = function() {
- windowIsScrolling = true
- };
- window.addEventListener("scroll", scrollHandler)
- setInterval(function() {
- if (windowIsScrolling) {
- windowIsScrolling = false;
- forEach(getDocument().querySelectorAll("[hx-trigger='revealed'],[data-hx-trigger='revealed']"), function (elt) {
- maybeReveal(elt);
- })
- }
- }, 200);
- }
- }
-
- function maybeReveal(elt) {
- if (!hasAttribute(elt,'data-hx-revealed') && isScrolledIntoView(elt)) {
- elt.setAttribute('data-hx-revealed', 'true');
- var nodeData = getInternalData(elt);
- if (nodeData.initialized) {
- triggerEvent(elt, 'revealed');
- } else {
- // if the node isn't initialized, wait for it before triggering the request
- elt.addEventListener("htmx:afterProcessNode", function(evt) { triggerEvent(elt, 'revealed') }, {once: true});
- }
- }
- }
-
- //====================================================================
- // Web Sockets
- //====================================================================
-
- function processWebSocketInfo(elt, nodeData, info) {
- var values = splitOnWhitespace(info);
- for (var i = 0; i < values.length; i++) {
- var value = values[i].split(/:(.+)/);
- if (value[0] === "connect") {
- ensureWebSocket(elt, value[1], 0);
- }
- if (value[0] === "send") {
- processWebSocketSend(elt);
- }
- }
- }
-
- function ensureWebSocket(elt, wssSource, retryCount) {
- if (!bodyContains(elt)) {
- return; // stop ensuring websocket connection when socket bearing element ceases to exist
- }
-
- if (wssSource.indexOf("/") == 0) { // complete absolute paths only
- var base_part = location.hostname + (location.port ? ':'+location.port: '');
- if (location.protocol == 'https:') {
- wssSource = "wss://" + base_part + wssSource;
- } else if (location.protocol == 'http:') {
- wssSource = "ws://" + base_part + wssSource;
- }
- }
- var socket = htmx.createWebSocket(wssSource);
- socket.onerror = function (e) {
- triggerErrorEvent(elt, "htmx:wsError", {error:e, socket:socket});
- maybeCloseWebSocketSource(elt);
- };
-
- socket.onclose = function (e) {
- if ([1006, 1012, 1013].indexOf(e.code) >= 0) { // Abnormal Closure/Service Restart/Try Again Later
- var delay = getWebSocketReconnectDelay(retryCount);
- setTimeout(function() {
- ensureWebSocket(elt, wssSource, retryCount+1); // creates a websocket with a new timeout
- }, delay);
- }
- };
- socket.onopen = function (e) {
- retryCount = 0;
- }
-
- getInternalData(elt).webSocket = socket;
- socket.addEventListener('message', function (event) {
- if (maybeCloseWebSocketSource(elt)) {
- return;
- }
-
- var response = event.data;
- withExtensions(elt, function(extension){
- response = extension.transformResponse(response, null, elt);
- });
-
- var settleInfo = makeSettleInfo(elt);
- var fragment = makeFragment(response);
- var children = toArray(fragment.children);
- for (var i = 0; i < children.length; i++) {
- var child = children[i];
- oobSwap(getAttributeValue(child, "hx-swap-oob") || "true", child, settleInfo);
- }
-
- settleImmediately(settleInfo.tasks);
- });
- }
-
- function maybeCloseWebSocketSource(elt) {
- if (!bodyContains(elt)) {
- getInternalData(elt).webSocket.close();
- return true;
- }
- }
-
- function processWebSocketSend(elt) {
- var webSocketSourceElt = getClosestMatch(elt, function (parent) {
- return getInternalData(parent).webSocket != null;
- });
- if (webSocketSourceElt) {
- elt.addEventListener(getTriggerSpecs(elt)[0].trigger, function (evt) {
- var webSocket = getInternalData(webSocketSourceElt).webSocket;
- var headers = getHeaders(elt, webSocketSourceElt);
- var results = getInputValues(elt, 'post');
- var errors = results.errors;
- var rawParameters = results.values;
- var expressionVars = getExpressionVars(elt);
- var allParameters = mergeObjects(rawParameters, expressionVars);
- var filteredParameters = filterValues(allParameters, elt);
- filteredParameters['HEADERS'] = headers;
- if (errors && errors.length > 0) {
- triggerEvent(elt, 'htmx:validation:halted', errors);
- return;
- }
- webSocket.send(JSON.stringify(filteredParameters));
- if(shouldCancel(evt, elt)){
- evt.preventDefault();
- }
- });
- } else {
- triggerErrorEvent(elt, "htmx:noWebSocketSourceError");
- }
- }
-
- function getWebSocketReconnectDelay(retryCount) {
- var delay = htmx.config.wsReconnectDelay;
- if (typeof delay === 'function') {
- // @ts-ignore
- return delay(retryCount);
- }
- if (delay === 'full-jitter') {
- var exp = Math.min(retryCount, 6);
- var maxDelay = 1000 * Math.pow(2, exp);
- return maxDelay * Math.random();
- }
- logError('htmx.config.wsReconnectDelay must either be a function or the string "full-jitter"');
- }
-
- //====================================================================
- // Server Sent Events
- //====================================================================
-
- function processSSEInfo(elt, nodeData, info) {
- var values = splitOnWhitespace(info);
- for (var i = 0; i < values.length; i++) {
- var value = values[i].split(/:(.+)/);
- if (value[0] === "connect") {
- processSSESource(elt, value[1]);
- }
-
- if ((value[0] === "swap")) {
- processSSESwap(elt, value[1])
- }
- }
- }
-
- function processSSESource(elt, sseSrc) {
- var source = htmx.createEventSource(sseSrc);
- source.onerror = function (e) {
- triggerErrorEvent(elt, "htmx:sseError", {error:e, source:source});
- maybeCloseSSESource(elt);
- };
- getInternalData(elt).sseEventSource = source;
- }
-
- function processSSESwap(elt, sseEventName) {
- var sseSourceElt = getClosestMatch(elt, hasEventSource);
- if (sseSourceElt) {
- var sseEventSource = getInternalData(sseSourceElt).sseEventSource;
- var sseListener = function (event) {
- if (maybeCloseSSESource(sseSourceElt)) {
- sseEventSource.removeEventListener(sseEventName, sseListener);
- return;
- }
-
- ///////////////////////////
- // TODO: merge this code with AJAX and WebSockets code in the future.
-
- var response = event.data;
- withExtensions(elt, function(extension){
- response = extension.transformResponse(response, null, elt);
- });
-
- var swapSpec = getSwapSpecification(elt)
- var target = getTarget(elt)
- var settleInfo = makeSettleInfo(elt);
-
- selectAndSwap(swapSpec.swapStyle, elt, target, response, settleInfo)
- settleImmediately(settleInfo.tasks)
- triggerEvent(elt, "htmx:sseMessage", event)
- };
-
- getInternalData(elt).sseListener = sseListener;
- sseEventSource.addEventListener(sseEventName, sseListener);
- } else {
- triggerErrorEvent(elt, "htmx:noSSESourceError");
- }
- }
-
- function processSSETrigger(elt, handler, sseEventName) {
- var sseSourceElt = getClosestMatch(elt, hasEventSource);
- if (sseSourceElt) {
- var sseEventSource = getInternalData(sseSourceElt).sseEventSource;
- var sseListener = function () {
- if (!maybeCloseSSESource(sseSourceElt)) {
- if (bodyContains(elt)) {
- handler(elt);
- } else {
- sseEventSource.removeEventListener(sseEventName, sseListener);
- }
- }
- };
- getInternalData(elt).sseListener = sseListener;
- sseEventSource.addEventListener(sseEventName, sseListener);
- } else {
- triggerErrorEvent(elt, "htmx:noSSESourceError");
- }
- }
-
- function maybeCloseSSESource(elt) {
- if (!bodyContains(elt)) {
- getInternalData(elt).sseEventSource.close();
- return true;
- }
- }
-
- function hasEventSource(node) {
- return getInternalData(node).sseEventSource != null;
- }
-
- //====================================================================
-
- function loadImmediately(elt, handler, nodeData, delay) {
- var load = function(){
- if (!nodeData.loaded) {
- nodeData.loaded = true;
- handler(elt);
- }
- }
- if (delay) {
- setTimeout(load, delay);
- } else {
- load();
- }
- }
-
- function processVerbs(elt, nodeData, triggerSpecs) {
- var explicitAction = false;
- forEach(VERBS, function (verb) {
- if (hasAttribute(elt,'hx-' + verb)) {
- var path = getAttributeValue(elt, 'hx-' + verb);
- explicitAction = true;
- nodeData.path = path;
- nodeData.verb = verb;
- triggerSpecs.forEach(function(triggerSpec) {
- addTriggerHandler(elt, triggerSpec, nodeData, function (elt, evt) {
- issueAjaxRequest(verb, path, elt, evt)
- })
- });
- }
- });
- return explicitAction;
- }
-
- function addTriggerHandler(elt, triggerSpec, nodeData, handler) {
- if (triggerSpec.sseEvent) {
- processSSETrigger(elt, handler, triggerSpec.sseEvent);
- } else if (triggerSpec.trigger === "revealed") {
- initScrollHandler();
- addEventListener(elt, handler, nodeData, triggerSpec);
- maybeReveal(elt);
- } else if (triggerSpec.trigger === "intersect") {
- var observerOptions = {};
- if (triggerSpec.root) {
- observerOptions.root = querySelectorExt(elt, triggerSpec.root)
- }
- if (triggerSpec.threshold) {
- observerOptions.threshold = parseFloat(triggerSpec.threshold);
- }
- var observer = new IntersectionObserver(function (entries) {
- for (var i = 0; i < entries.length; i++) {
- var entry = entries[i];
- if (entry.isIntersecting) {
- triggerEvent(elt, "intersect");
- break;
- }
- }
- }, observerOptions);
- observer.observe(elt);
- addEventListener(elt, handler, nodeData, triggerSpec);
- } else if (triggerSpec.trigger === "load") {
- if (!maybeFilterEvent(triggerSpec, makeEvent("load", {elt:elt}))) {
- loadImmediately(elt, handler, nodeData, triggerSpec.delay);
- }
- } else if (triggerSpec.pollInterval) {
- nodeData.polling = true;
- processPolling(elt, handler, triggerSpec);
- } else {
- addEventListener(elt, handler, nodeData, triggerSpec);
- }
- }
-
- function evalScript(script) {
- if (script.type === "text/javascript" || script.type === "module" || script.type === "") {
- var newScript = getDocument().createElement("script");
- forEach(script.attributes, function (attr) {
- newScript.setAttribute(attr.name, attr.value);
- });
- newScript.textContent = script.textContent;
- newScript.async = false;
- if (htmx.config.inlineScriptNonce) {
- newScript.nonce = htmx.config.inlineScriptNonce;
- }
- var parent = script.parentElement;
-
- try {
- parent.insertBefore(newScript, script);
- } catch (e) {
- logError(e);
- } finally {
- parent.removeChild(script);
- }
- }
- }
-
- function processScripts(elt) {
- if (matches(elt, "script")) {
- evalScript(elt);
- }
- forEach(findAll(elt, "script"), function (script) {
- evalScript(script);
- });
- }
-
- function hasChanceOfBeingBoosted() {
- return document.querySelector("[hx-boost], [data-hx-boost]");
- }
-
- function findElementsToProcess(elt) {
- if (elt.querySelectorAll) {
- var boostedElts = hasChanceOfBeingBoosted() ? ", a, form" : "";
- var results = elt.querySelectorAll(VERB_SELECTOR + boostedElts + ", [hx-sse], [data-hx-sse], [hx-ws]," +
- " [data-hx-ws], [hx-ext], [hx-data-ext]");
- return results;
- } else {
- return [];
- }
- }
-
- function initButtonTracking(form){
- var maybeSetLastButtonClicked = function(evt){
- if (matches(evt.target, "button, input[type='submit']")) {
- var internalData = getInternalData(form);
- internalData.lastButtonClicked = evt.target;
- }
- };
-
- // need to handle both click and focus in:
- // focusin - in case someone tabs in to a button and hits the space bar
- // click - on OSX buttons do not focus on click see https://bugs.webkit.org/show_bug.cgi?id=13724
-
- form.addEventListener('click', maybeSetLastButtonClicked)
- form.addEventListener('focusin', maybeSetLastButtonClicked)
- form.addEventListener('focusout', function(evt){
- var internalData = getInternalData(form);
- internalData.lastButtonClicked = null;
- })
- }
-
- function initNode(elt) {
- if (elt.closest && elt.closest(htmx.config.disableSelector)) {
- return;
- }
- var nodeData = getInternalData(elt);
- if (!nodeData.initialized) {
- nodeData.initialized = true;
- triggerEvent(elt, "htmx:beforeProcessNode")
-
- if (elt.value) {
- nodeData.lastValue = elt.value;
- }
-
- var triggerSpecs = getTriggerSpecs(elt);
- var explicitAction = processVerbs(elt, nodeData, triggerSpecs);
-
- if (!explicitAction && getClosestAttributeValue(elt, "hx-boost") === "true") {
- boostElement(elt, nodeData, triggerSpecs);
- }
-
- if (elt.tagName === "FORM") {
- initButtonTracking(elt);
- }
-
- var sseInfo = getAttributeValue(elt, 'hx-sse');
- if (sseInfo) {
- processSSEInfo(elt, nodeData, sseInfo);
- }
-
- var wsInfo = getAttributeValue(elt, 'hx-ws');
- if (wsInfo) {
- processWebSocketInfo(elt, nodeData, wsInfo);
- }
- triggerEvent(elt, "htmx:afterProcessNode");
- }
- }
-
- function processNode(elt) {
- elt = resolveTarget(elt);
- initNode(elt);
- forEach(findElementsToProcess(elt), function(child) { initNode(child) });
- }
-
- //====================================================================
- // Event/Log Support
- //====================================================================
-
- function kebabEventName(str) {
- return str.replace(/([a-z0-9])([A-Z])/g, '$1-$2').toLowerCase();
- }
-
- function makeEvent(eventName, detail) {
- var evt;
- if (window.CustomEvent && typeof window.CustomEvent === 'function') {
- evt = new CustomEvent(eventName, {bubbles: true, cancelable: true, detail: detail});
- } else {
- evt = getDocument().createEvent('CustomEvent');
- evt.initCustomEvent(eventName, true, true, detail);
- }
- return evt;
- }
-
- function triggerErrorEvent(elt, eventName, detail) {
- triggerEvent(elt, eventName, mergeObjects({error:eventName}, detail));
- }
-
- function ignoreEventForLogging(eventName) {
- return eventName === "htmx:afterProcessNode"
- }
-
- /**
- * `withExtensions` locates all active extensions for a provided element, then
- * executes the provided function using each of the active extensions. It should
- * be called internally at every extendable execution point in htmx.
- *
- * @param {HTMLElement} elt
- * @param {(extension:import("./htmx").HtmxExtension) => void} toDo
- * @returns void
- */
- function withExtensions(elt, toDo) {
- forEach(getExtensions(elt), function(extension){
- try {
- toDo(extension);
- } catch (e) {
- logError(e);
- }
- });
- }
-
- function logError(msg) {
- if(console.error) {
- console.error(msg);
- } else if (console.log) {
- console.log("ERROR: ", msg);
- }
- }
-
- function triggerEvent(elt, eventName, detail) {
- elt = resolveTarget(elt);
- if (detail == null) {
- detail = {};
- }
- detail["elt"] = elt;
- var event = makeEvent(eventName, detail);
- if (htmx.logger && !ignoreEventForLogging(eventName)) {
- htmx.logger(elt, eventName, detail);
- }
- if (detail.error) {
- logError(detail.error);
- triggerEvent(elt, "htmx:error", {errorInfo:detail})
- }
- var eventResult = elt.dispatchEvent(event);
- var kebabName = kebabEventName(eventName);
- if (eventResult && kebabName !== eventName) {
- var kebabedEvent = makeEvent(kebabName, event.detail);
- eventResult = eventResult && elt.dispatchEvent(kebabedEvent)
- }
- withExtensions(elt, function (extension) {
- eventResult = eventResult && (extension.onEvent(eventName, event) !== false)
- });
- return eventResult;
- }
-
- //====================================================================
- // History Support
- //====================================================================
- var currentPathForHistory = location.pathname+location.search;
-
- function getHistoryElement() {
- var historyElt = getDocument().querySelector('[hx-history-elt],[data-hx-history-elt]');
- return historyElt || getDocument().body;
- }
-
- function saveToHistoryCache(url, content, title, scroll) {
- if (!canAccessLocalStorage()) {
- return;
- }
-
- var historyCache = parseJSON(localStorage.getItem("htmx-history-cache")) || [];
- for (var i = 0; i < historyCache.length; i++) {
- if (historyCache[i].url === url) {
- historyCache.splice(i, 1);
- break;
- }
- }
- historyCache.push({url:url, content: content, title:title, scroll:scroll})
- while (historyCache.length > htmx.config.historyCacheSize) {
- historyCache.shift();
- }
- while(historyCache.length > 0){
- try {
- localStorage.setItem("htmx-history-cache", JSON.stringify(historyCache));
- break;
- } catch (e) {
- triggerErrorEvent(getDocument().body, "htmx:historyCacheError", {cause:e, cache: historyCache})
- historyCache.shift(); // shrink the cache and retry
- }
- }
- }
-
- function getCachedHistory(url) {
- if (!canAccessLocalStorage()) {
- return null;
- }
-
- var historyCache = parseJSON(localStorage.getItem("htmx-history-cache")) || [];
- for (var i = 0; i < historyCache.length; i++) {
- if (historyCache[i].url === url) {
- return historyCache[i];
- }
- }
- return null;
- }
-
- function cleanInnerHtmlForHistory(elt) {
- var className = htmx.config.requestClass;
- var clone = elt.cloneNode(true);
- forEach(findAll(clone, "." + className), function(child){
- removeClassFromElement(child, className);
- });
- return clone.innerHTML;
- }
-
- function saveCurrentPageToHistory() {
- var elt = getHistoryElement();
- var path = currentPathForHistory || location.pathname+location.search;
- triggerEvent(getDocument().body, "htmx:beforeHistorySave", {path:path, historyElt:elt});
- if(htmx.config.historyEnabled) history.replaceState({htmx:true}, getDocument().title, window.location.href);
- saveToHistoryCache(path, cleanInnerHtmlForHistory(elt), getDocument().title, window.scrollY);
- }
-
- function pushUrlIntoHistory(path) {
- if(htmx.config.historyEnabled) history.pushState({htmx:true}, "", path);
- currentPathForHistory = path;
- }
-
- function replaceUrlInHistory(path) {
- if(htmx.config.historyEnabled) history.replaceState({htmx:true}, "", path);
- currentPathForHistory = path;
- }
-
- function settleImmediately(tasks) {
- forEach(tasks, function (task) {
- task.call();
- });
- }
-
- function loadHistoryFromServer(path) {
- var request = new XMLHttpRequest();
- var details = {path: path, xhr:request};
- triggerEvent(getDocument().body, "htmx:historyCacheMiss", details);
- request.open('GET', path, true);
- request.setRequestHeader("HX-History-Restore-Request", "true");
- request.onload = function () {
- if (this.status >= 200 && this.status < 400) {
- triggerEvent(getDocument().body, "htmx:historyCacheMissLoad", details);
- var fragment = makeFragment(this.response);
- // @ts-ignore
- fragment = fragment.querySelector('[hx-history-elt],[data-hx-history-elt]') || fragment;
- var historyElement = getHistoryElement();
- var settleInfo = makeSettleInfo(historyElement);
- // @ts-ignore
- swapInnerHTML(historyElement, fragment, settleInfo)
- settleImmediately(settleInfo.tasks);
- currentPathForHistory = path;
- triggerEvent(getDocument().body, "htmx:historyRestore", {path:path});
- } else {
- triggerErrorEvent(getDocument().body, "htmx:historyCacheMissLoadError", details);
- }
- };
- request.send();
- }
-
- function restoreHistory(path) {
- saveCurrentPageToHistory();
- path = path || location.pathname+location.search;
- var cached = getCachedHistory(path);
- if (cached) {
- var fragment = makeFragment(cached.content);
- var historyElement = getHistoryElement();
- var settleInfo = makeSettleInfo(historyElement);
- swapInnerHTML(historyElement, fragment, settleInfo)
- settleImmediately(settleInfo.tasks);
- document.title = cached.title;
- window.scrollTo(0, cached.scroll);
- currentPathForHistory = path;
- triggerEvent(getDocument().body, "htmx:historyRestore", {path:path});
- } else {
- if (htmx.config.refreshOnHistoryMiss) {
-
- // @ts-ignore: optional parameter in reload() function throws error
- window.location.reload(true);
- } else {
- loadHistoryFromServer(path);
- }
- }
- }
-
- function addRequestIndicatorClasses(elt) {
- var indicators = findAttributeTargets(elt, 'hx-indicator');
- if (indicators == null) {
- indicators = [elt];
- }
- forEach(indicators, function (ic) {
- ic.classList["add"].call(ic.classList, htmx.config.requestClass);
- });
- return indicators;
- }
-
- function removeRequestIndicatorClasses(indicators) {
- forEach(indicators, function (ic) {
- ic.classList["remove"].call(ic.classList, htmx.config.requestClass);
- });
- }
-
- //====================================================================
- // Input Value Processing
- //====================================================================
-
- function haveSeenNode(processed, elt) {
- for (var i = 0; i < processed.length; i++) {
- var node = processed[i];
- if (node.isSameNode(elt)) {
- return true;
- }
- }
- return false;
- }
-
- function shouldInclude(elt) {
- if(elt.name === "" || elt.name == null || elt.disabled) {
- return false;
- }
- // ignore "submitter" types (see jQuery src/serialize.js)
- if (elt.type === "button" || elt.type === "submit" || elt.tagName === "image" || elt.tagName === "reset" || elt.tagName === "file" ) {
- return false;
- }
- if (elt.type === "checkbox" || elt.type === "radio" ) {
- return elt.checked;
- }
- return true;
- }
-
- function processInputValue(processed, values, errors, elt, validate) {
- if (elt == null || haveSeenNode(processed, elt)) {
- return;
- } else {
- processed.push(elt);
- }
- if (shouldInclude(elt)) {
- var name = getRawAttribute(elt,"name");
- var value = elt.value;
- if (elt.multiple) {
- value = toArray(elt.querySelectorAll("option:checked")).map(function (e) { return e.value });
- }
- // include file inputs
- if (elt.files) {
- value = toArray(elt.files);
- }
- // This is a little ugly because both the current value of the named value in the form
- // and the new value could be arrays, so we have to handle all four cases :/
- if (name != null && value != null) {
- var current = values[name];
- if(current) {
- if (Array.isArray(current)) {
- if (Array.isArray(value)) {
- values[name] = current.concat(value);
- } else {
- current.push(value);
- }
- } else {
- if (Array.isArray(value)) {
- values[name] = [current].concat(value);
- } else {
- values[name] = [current, value];
- }
- }
- } else {
- values[name] = value;
- }
- }
- if (validate) {
- validateElement(elt, errors);
- }
- }
- if (matches(elt, 'form')) {
- var inputs = elt.elements;
- forEach(inputs, function(input) {
- processInputValue(processed, values, errors, input, validate);
- });
- }
- }
-
- function validateElement(element, errors) {
- if (element.willValidate) {
- triggerEvent(element, "htmx:validation:validate")
- if (!element.checkValidity()) {
- errors.push({elt: element, message:element.validationMessage, validity:element.validity});
- triggerEvent(element, "htmx:validation:failed", {message:element.validationMessage, validity:element.validity})
- }
- }
- }
-
- /**
- * @param {HTMLElement} elt
- * @param {string} verb
- */
- function getInputValues(elt, verb) {
- var processed = [];
- var values = {};
- var formValues = {};
- var errors = [];
- var internalData = getInternalData(elt);
-
- // only validate when form is directly submitted and novalidate or formnovalidate are not set
- var validate = matches(elt, 'form') && elt.noValidate !== true;
- if (internalData.lastButtonClicked) {
- validate = validate && internalData.lastButtonClicked.formNoValidate !== true;
- }
-
- // for a non-GET include the closest form
- if (verb !== 'get') {
- processInputValue(processed, formValues, errors, closest(elt, 'form'), validate);
- }
-
- // include the element itself
- processInputValue(processed, values, errors, elt, validate);
-
- // if a button or submit was clicked last, include its value
- if (internalData.lastButtonClicked) {
- var name = getRawAttribute(internalData.lastButtonClicked,"name");
- if (name) {
- values[name] = internalData.lastButtonClicked.value;
- }
- }
-
- // include any explicit includes
- var includes = findAttributeTargets(elt, "hx-include");
- forEach(includes, function(node) {
- processInputValue(processed, values, errors, node, validate);
- // if a non-form is included, include any input values within it
- if (!matches(node, 'form')) {
- forEach(node.querySelectorAll(INPUT_SELECTOR), function (descendant) {
- processInputValue(processed, values, errors, descendant, validate);
- })
- }
- });
-
- // form values take precedence, overriding the regular values
- values = mergeObjects(values, formValues);
-
- return {errors:errors, values:values};
- }
-
- function appendParam(returnStr, name, realValue) {
- if (returnStr !== "") {
- returnStr += "&";
- }
- if (String(realValue) === "[object Object]") {
- realValue = JSON.stringify(realValue);
- }
- var s = encodeURIComponent(realValue);
- returnStr += encodeURIComponent(name) + "=" + s;
- return returnStr;
- }
-
- function urlEncode(values) {
- var returnStr = "";
- for (var name in values) {
- if (values.hasOwnProperty(name)) {
- var value = values[name];
- if (Array.isArray(value)) {
- forEach(value, function(v) {
- returnStr = appendParam(returnStr, name, v);
- });
- } else {
- returnStr = appendParam(returnStr, name, value);
- }
- }
- }
- return returnStr;
- }
-
- function makeFormData(values) {
- var formData = new FormData();
- for (var name in values) {
- if (values.hasOwnProperty(name)) {
- var value = values[name];
- if (Array.isArray(value)) {
- forEach(value, function(v) {
- formData.append(name, v);
- });
- } else {
- formData.append(name, value);
- }
- }
- }
- return formData;
- }
-
- //====================================================================
- // Ajax
- //====================================================================
-
- /**
- * @param {HTMLElement} elt
- * @param {HTMLElement} target
- * @param {string} prompt
- * @returns {Object} // TODO: Define/Improve HtmxHeaderSpecification
- */
- function getHeaders(elt, target, prompt) {
- var headers = {
- "HX-Request" : "true",
- "HX-Trigger" : getRawAttribute(elt, "id"),
- "HX-Trigger-Name" : getRawAttribute(elt, "name"),
- "HX-Target" : getAttributeValue(target, "id"),
- "HX-Current-URL" : getDocument().location.href,
- }
- getValuesForElement(elt, "hx-headers", false, headers)
- if (prompt !== undefined) {
- headers["HX-Prompt"] = prompt;
- }
- if (getInternalData(elt).boosted) {
- headers["HX-Boosted"] = "true";
- }
- return headers;
- }
-
- /**
- * filterValues takes an object containing form input values
- * and returns a new object that only contains keys that are
- * specified by the closest "hx-params" attribute
- * @param {Object} inputValues
- * @param {HTMLElement} elt
- * @returns {Object}
- */
- function filterValues(inputValues, elt) {
- var paramsValue = getClosestAttributeValue(elt, "hx-params");
- if (paramsValue) {
- if (paramsValue === "none") {
- return {};
- } else if (paramsValue === "*") {
- return inputValues;
- } else if(paramsValue.indexOf("not ") === 0) {
- forEach(paramsValue.substr(4).split(","), function (name) {
- name = name.trim();
- delete inputValues[name];
- });
- return inputValues;
- } else {
- var newValues = {}
- forEach(paramsValue.split(","), function (name) {
- name = name.trim();
- newValues[name] = inputValues[name];
- });
- return newValues;
- }
- } else {
- return inputValues;
- }
- }
-
- function isAnchorLink(elt) {
- return getRawAttribute(elt, 'href') && getRawAttribute(elt, 'href').indexOf("#") >=0
- }
-
- /**
- *
- * @param {HTMLElement} elt
- * @param {string} swapInfoOverride
- * @returns {import("./htmx").HtmxSwapSpecification}
- */
- function getSwapSpecification(elt, swapInfoOverride) {
- var swapInfo = swapInfoOverride ? swapInfoOverride : getClosestAttributeValue(elt, "hx-swap");
- var swapSpec = {
- "swapStyle" : getInternalData(elt).boosted ? 'innerHTML' : htmx.config.defaultSwapStyle,
- "swapDelay" : htmx.config.defaultSwapDelay,
- "settleDelay" : htmx.config.defaultSettleDelay
- }
- if (getInternalData(elt).boosted && !isAnchorLink(elt)) {
- swapSpec["show"] = "top"
- }
- if (swapInfo) {
- var split = splitOnWhitespace(swapInfo);
- if (split.length > 0) {
- swapSpec["swapStyle"] = split[0];
- for (var i = 1; i < split.length; i++) {
- var modifier = split[i];
- if (modifier.indexOf("swap:") === 0) {
- swapSpec["swapDelay"] = parseInterval(modifier.substr(5));
- }
- if (modifier.indexOf("settle:") === 0) {
- swapSpec["settleDelay"] = parseInterval(modifier.substr(7));
- }
- if (modifier.indexOf("scroll:") === 0) {
- var scrollSpec = modifier.substr(7);
- var splitSpec = scrollSpec.split(":");
- var scrollVal = splitSpec.pop();
- var selectorVal = splitSpec.length > 0 ? splitSpec.join(":") : null;
- swapSpec["scroll"] = scrollVal;
- swapSpec["scrollTarget"] = selectorVal;
- }
- if (modifier.indexOf("show:") === 0) {
- var showSpec = modifier.substr(5);
- var splitSpec = showSpec.split(":");
- var showVal = splitSpec.pop();
- var selectorVal = splitSpec.length > 0 ? splitSpec.join(":") : null;
- swapSpec["show"] = showVal;
- swapSpec["showTarget"] = selectorVal;
- }
- if (modifier.indexOf("focus-scroll:") === 0) {
- var focusScrollVal = modifier.substr("focus-scroll:".length);
- swapSpec["focusScroll"] = focusScrollVal == "true";
- }
- }
- }
- }
- return swapSpec;
- }
-
- function usesFormData(elt) {
- return getClosestAttributeValue(elt, "hx-encoding") === "multipart/form-data" ||
- (matches(elt, "form") && getRawAttribute(elt, 'enctype') === "multipart/form-data");
- }
-
- function encodeParamsForBody(xhr, elt, filteredParameters) {
- var encodedParameters = null;
- withExtensions(elt, function (extension) {
- if (encodedParameters == null) {
- encodedParameters = extension.encodeParameters(xhr, filteredParameters, elt);
- }
- });
- if (encodedParameters != null) {
- return encodedParameters;
- } else {
- if (usesFormData(elt)) {
- return makeFormData(filteredParameters);
- } else {
- return urlEncode(filteredParameters);
- }
- }
- }
-
- /**
- *
- * @param {Element} target
- * @returns {import("./htmx").HtmxSettleInfo}
- */
- function makeSettleInfo(target) {
- return {tasks: [], elts: [target]};
- }
-
- function updateScrollState(content, swapSpec) {
- var first = content[0];
- var last = content[content.length - 1];
- if (swapSpec.scroll) {
- var target = null;
- if (swapSpec.scrollTarget) {
- target = querySelectorExt(first, swapSpec.scrollTarget);
- }
- if (swapSpec.scroll === "top" && (first || target)) {
- target = target || first;
- target.scrollTop = 0;
- }
- if (swapSpec.scroll === "bottom" && (last || target)) {
- target = target || last;
- target.scrollTop = target.scrollHeight;
- }
- }
- if (swapSpec.show) {
- var target = null;
- if (swapSpec.showTarget) {
- var targetStr = swapSpec.showTarget;
- if (swapSpec.showTarget === "window") {
- targetStr = "body";
- }
- target = querySelectorExt(first, targetStr);
- }
- if (swapSpec.show === "top" && (first || target)) {
- target = target || first;
- target.scrollIntoView({block:'start', behavior: htmx.config.scrollBehavior});
- }
- if (swapSpec.show === "bottom" && (last || target)) {
- target = target || last;
- target.scrollIntoView({block:'end', behavior: htmx.config.scrollBehavior});
- }
- }
- }
-
- /**
- * @param {HTMLElement} elt
- * @param {string} attr
- * @param {boolean=} evalAsDefault
- * @param {Object=} values
- * @returns {Object}
- */
- function getValuesForElement(elt, attr, evalAsDefault, values) {
- if (values == null) {
- values = {};
- }
- if (elt == null) {
- return values;
- }
- var attributeValue = getAttributeValue(elt, attr);
- if (attributeValue) {
- var str = attributeValue.trim();
- var evaluateValue = evalAsDefault;
- if (str.indexOf("javascript:") === 0) {
- str = str.substr(11);
- evaluateValue = true;
- } else if (str.indexOf("js:") === 0) {
- str = str.substr(3);
- evaluateValue = true;
- }
- if (str.indexOf('{') !== 0) {
- str = "{" + str + "}";
- }
- var varsValues;
- if (evaluateValue) {
- varsValues = maybeEval(elt,function () {return Function("return (" + str + ")")();}, {});
- } else {
- varsValues = parseJSON(str);
- }
- for (var key in varsValues) {
- if (varsValues.hasOwnProperty(key)) {
- if (values[key] == null) {
- values[key] = varsValues[key];
- }
- }
- }
- }
- return getValuesForElement(parentElt(elt), attr, evalAsDefault, values);
- }
-
- function maybeEval(elt, toEval, defaultVal) {
- if (htmx.config.allowEval) {
- return toEval();
- } else {
- triggerErrorEvent(elt, 'htmx:evalDisallowedError');
- return defaultVal;
- }
- }
-
- /**
- * @param {HTMLElement} elt
- * @param {*} expressionVars
- * @returns
- */
- function getHXVarsForElement(elt, expressionVars) {
- return getValuesForElement(elt, "hx-vars", true, expressionVars);
- }
-
- /**
- * @param {HTMLElement} elt
- * @param {*} expressionVars
- * @returns
- */
- function getHXValsForElement(elt, expressionVars) {
- return getValuesForElement(elt, "hx-vals", false, expressionVars);
- }
-
- /**
- * @param {HTMLElement} elt
- * @returns {Object}
- */
- function getExpressionVars(elt) {
- return mergeObjects(getHXVarsForElement(elt), getHXValsForElement(elt));
- }
-
- function safelySetHeaderValue(xhr, header, headerValue) {
- if (headerValue !== null) {
- try {
- xhr.setRequestHeader(header, headerValue);
- } catch (e) {
- // On an exception, try to set the header URI encoded instead
- xhr.setRequestHeader(header, encodeURIComponent(headerValue));
- xhr.setRequestHeader(header + "-URI-AutoEncoded", "true");
- }
- }
- }
-
- function getPathFromResponse(xhr) {
- // NB: IE11 does not support this stuff
- if (xhr.responseURL && typeof(URL) !== "undefined") {
- try {
- var url = new URL(xhr.responseURL);
- return url.pathname + url.search;
- } catch (e) {
- triggerErrorEvent(getDocument().body, "htmx:badResponseUrl", {url: xhr.responseURL});
- }
- }
- }
-
- function hasHeader(xhr, regexp) {
- return xhr.getAllResponseHeaders().match(regexp);
- }
-
- function ajaxHelper(verb, path, context) {
- verb = verb.toLowerCase();
- if (context) {
- if (context instanceof Element || isType(context, 'String')) {
- return issueAjaxRequest(verb, path, null, null, {
- targetOverride: resolveTarget(context),
- returnPromise: true
- });
- } else {
- return issueAjaxRequest(verb, path, resolveTarget(context.source), context.event,
- {
- handler : context.handler,
- headers : context.headers,
- values : context.values,
- targetOverride: resolveTarget(context.target),
- swapOverride: context.swap,
- returnPromise: true
- });
- }
- } else {
- return issueAjaxRequest(verb, path, null, null, {
- returnPromise: true
- });
- }
- }
-
- function hierarchyForElt(elt) {
- var arr = [];
- while (elt) {
- arr.push(elt);
- elt = elt.parentElement;
- }
- return arr;
- }
-
- function issueAjaxRequest(verb, path, elt, event, etc) {
- var resolve = null;
- var reject = null;
- etc = etc != null ? etc : {};
- if(etc.returnPromise && typeof Promise !== "undefined"){
- var promise = new Promise(function (_resolve, _reject) {
- resolve = _resolve;
- reject = _reject;
- });
- }
- if(elt == null) {
- elt = getDocument().body;
- }
- var responseHandler = etc.handler || handleAjaxResponse;
-
- if (!bodyContains(elt)) {
- return; // do not issue requests for elements removed from the DOM
- }
- var target = etc.targetOverride || getTarget(elt);
- if (target == null || target == DUMMY_ELT) {
- triggerErrorEvent(elt, 'htmx:targetError', {target: getAttributeValue(elt, "hx-target")});
- return;
- }
-
- var syncElt = elt;
- var eltData = getInternalData(elt);
- var syncStrategy = getClosestAttributeValue(elt, "hx-sync");
- var queueStrategy = null;
- var abortable = false;
- if (syncStrategy) {
- var syncStrings = syncStrategy.split(":");
- var selector = syncStrings[0].trim();
- if (selector === "this") {
- syncElt = findThisElement(elt, 'hx-sync');
- } else {
- syncElt = querySelectorExt(elt, selector);
- }
- // default to the drop strategy
- syncStrategy = (syncStrings[1] || 'drop').trim();
- eltData = getInternalData(syncElt);
- if (syncStrategy === "drop" && eltData.xhr && eltData.abortable !== true) {
- return;
- } else if (syncStrategy === "abort") {
- if (eltData.xhr) {
- return;
- } else {
- abortable = true;
- }
- } else if (syncStrategy === "replace") {
- triggerEvent(syncElt, 'htmx:abort'); // abort the current request and continue
- } else if (syncStrategy.indexOf("queue") === 0) {
- var queueStrArray = syncStrategy.split(" ");
- queueStrategy = (queueStrArray[1] || "last").trim();
- }
- }
-
- if (eltData.xhr) {
- if (eltData.abortable) {
- triggerEvent(syncElt, 'htmx:abort'); // abort the current request and continue
- } else {
- if(queueStrategy == null){
- if (event) {
- var eventData = getInternalData(event);
- if (eventData && eventData.triggerSpec && eventData.triggerSpec.queue) {
- queueStrategy = eventData.triggerSpec.queue;
- }
- }
- if (queueStrategy == null) {
- queueStrategy = "last";
- }
- }
- if (eltData.queuedRequests == null) {
- eltData.queuedRequests = [];
- }
- if (queueStrategy === "first" && eltData.queuedRequests.length === 0) {
- eltData.queuedRequests.push(function () {
- issueAjaxRequest(verb, path, elt, event, etc)
- });
- } else if (queueStrategy === "all") {
- eltData.queuedRequests.push(function () {
- issueAjaxRequest(verb, path, elt, event, etc)
- });
- } else if (queueStrategy === "last") {
- eltData.queuedRequests = []; // dump existing queue
- eltData.queuedRequests.push(function () {
- issueAjaxRequest(verb, path, elt, event, etc)
- });
- }
- return;
- }
- }
-
- var xhr = new XMLHttpRequest();
- eltData.xhr = xhr;
- eltData.abortable = abortable;
- var endRequestLock = function(){
- eltData.xhr = null;
- eltData.abortable = false;
- if (eltData.queuedRequests != null &&
- eltData.queuedRequests.length > 0) {
- var queuedRequest = eltData.queuedRequests.shift();
- queuedRequest();
- }
- }
- var promptQuestion = getClosestAttributeValue(elt, "hx-prompt");
- if (promptQuestion) {
- var promptResponse = prompt(promptQuestion);
- // prompt returns null if cancelled and empty string if accepted with no entry
- if (promptResponse === null ||
- !triggerEvent(elt, 'htmx:prompt', {prompt: promptResponse, target:target})) {
- maybeCall(resolve);
- endRequestLock();
- return promise;
- }
- }
-
- var confirmQuestion = getClosestAttributeValue(elt, "hx-confirm");
- if (confirmQuestion) {
- if(!confirm(confirmQuestion)) {
- maybeCall(resolve);
- endRequestLock()
- return promise;
- }
- }
-
-
- var headers = getHeaders(elt, target, promptResponse);
- if (etc.headers) {
- headers = mergeObjects(headers, etc.headers);
- }
- var results = getInputValues(elt, verb);
- var errors = results.errors;
- var rawParameters = results.values;
- if (etc.values) {
- rawParameters = mergeObjects(rawParameters, etc.values);
- }
- var expressionVars = getExpressionVars(elt);
- var allParameters = mergeObjects(rawParameters, expressionVars);
- var filteredParameters = filterValues(allParameters, elt);
-
- if (verb !== 'get' && !usesFormData(elt)) {
- headers['Content-Type'] = 'application/x-www-form-urlencoded';
- }
-
- // behavior of anchors w/ empty href is to use the current URL
- if (path == null || path === "") {
- console.log('should fix that!');
- path = getDocument().location.href;
- }
-
-
- var requestAttrValues = getValuesForElement(elt, 'hx-request');
-
- var requestConfig = {
- parameters: filteredParameters,
- unfilteredParameters: allParameters,
- headers:headers,
- target:target,
- verb:verb,
- errors:errors,
- withCredentials: etc.credentials || requestAttrValues.credentials || htmx.config.withCredentials,
- timeout: etc.timeout || requestAttrValues.timeout || htmx.config.timeout,
- path:path,
- triggeringEvent:event
- };
-
- if(!triggerEvent(elt, 'htmx:configRequest', requestConfig)){
- maybeCall(resolve);
- endRequestLock();
- return promise;
- }
-
- // copy out in case the object was overwritten
- path = requestConfig.path;
- verb = requestConfig.verb;
- headers = requestConfig.headers;
- filteredParameters = requestConfig.parameters;
- errors = requestConfig.errors;
-
- if(errors && errors.length > 0){
- triggerEvent(elt, 'htmx:validation:halted', requestConfig)
- maybeCall(resolve);
- endRequestLock();
- return promise;
- }
-
- var splitPath = path.split("#");
- var pathNoAnchor = splitPath[0];
- var anchor = splitPath[1];
- var finalPathForGet = null;
- if (verb === 'get') {
- finalPathForGet = pathNoAnchor;
- var values = Object.keys(filteredParameters).length !== 0;
- if (values) {
- if (finalPathForGet.indexOf("?") < 0) {
- finalPathForGet += "?";
- } else {
- finalPathForGet += "&";
- }
- finalPathForGet += urlEncode(filteredParameters);
- if (anchor) {
- finalPathForGet += "#" + anchor;
- }
- }
- xhr.open('GET', finalPathForGet, true);
- } else {
- xhr.open(verb.toUpperCase(), path, true);
- }
-
- xhr.overrideMimeType("text/html");
- xhr.withCredentials = requestConfig.withCredentials;
- xhr.timeout = requestConfig.timeout;
-
- // request headers
- if (requestAttrValues.noHeaders) {
- // ignore all headers
- } else {
- for (var header in headers) {
- if (headers.hasOwnProperty(header)) {
- var headerValue = headers[header];
- safelySetHeaderValue(xhr, header, headerValue);
- }
- }
- }
-
- var responseInfo = {
- xhr: xhr, target: target, requestConfig: requestConfig, etc: etc,
- pathInfo: {
- requestPath: path,
- finalRequestPath: finalPathForGet || path,
- anchor: anchor
- }
- };
-
- xhr.onload = function () {
- try {
- var hierarchy = hierarchyForElt(elt);
- responseInfo.pathInfo.responsePath = getPathFromResponse(xhr);
- responseHandler(elt, responseInfo);
- removeRequestIndicatorClasses(indicators);
- triggerEvent(elt, 'htmx:afterRequest', responseInfo);
- triggerEvent(elt, 'htmx:afterOnLoad', responseInfo);
- // if the body no longer contains the element, trigger the even on the closest parent
- // remaining in the DOM
- if (!bodyContains(elt)) {
- var secondaryTriggerElt = null;
- while (hierarchy.length > 0 && secondaryTriggerElt == null) {
- var parentEltInHierarchy = hierarchy.shift();
- if (bodyContains(parentEltInHierarchy)) {
- secondaryTriggerElt = parentEltInHierarchy;
- }
- }
- if (secondaryTriggerElt) {
- triggerEvent(secondaryTriggerElt, 'htmx:afterRequest', responseInfo);
- triggerEvent(secondaryTriggerElt, 'htmx:afterOnLoad', responseInfo);
- }
- }
- maybeCall(resolve);
- endRequestLock();
- } catch (e) {
- triggerErrorEvent(elt, 'htmx:onLoadError', mergeObjects({error:e}, responseInfo));
- throw e;
- }
- }
- xhr.onerror = function () {
- removeRequestIndicatorClasses(indicators);
- triggerErrorEvent(elt, 'htmx:afterRequest', responseInfo);
- triggerErrorEvent(elt, 'htmx:sendError', responseInfo);
- maybeCall(reject);
- endRequestLock();
- }
- xhr.onabort = function() {
- removeRequestIndicatorClasses(indicators);
- triggerErrorEvent(elt, 'htmx:afterRequest', responseInfo);
- triggerErrorEvent(elt, 'htmx:sendAbort', responseInfo);
- maybeCall(reject);
- endRequestLock();
- }
- xhr.ontimeout = function() {
- removeRequestIndicatorClasses(indicators);
- triggerErrorEvent(elt, 'htmx:afterRequest', responseInfo);
- triggerErrorEvent(elt, 'htmx:timeout', responseInfo);
- maybeCall(reject);
- endRequestLock();
- }
- if(!triggerEvent(elt, 'htmx:beforeRequest', responseInfo)){
- maybeCall(resolve);
- endRequestLock()
- return promise
- }
- var indicators = addRequestIndicatorClasses(elt);
-
- forEach(['loadstart', 'loadend', 'progress', 'abort'], function(eventName) {
- forEach([xhr, xhr.upload], function (target) {
- target.addEventListener(eventName, function(event){
- triggerEvent(elt, "htmx:xhr:" + eventName, {
- lengthComputable:event.lengthComputable,
- loaded:event.loaded,
- total:event.total
- });
- })
- });
- });
- triggerEvent(elt, 'htmx:beforeSend', responseInfo);
- xhr.send(verb === 'get' ? null : encodeParamsForBody(xhr, elt, filteredParameters));
- return promise;
- }
-
- function determineHistoryUpdates(elt, responseInfo) {
-
- var xhr = responseInfo.xhr;
-
- //===========================================
- // First consult response headers
- //===========================================
- var pathFromHeaders = null;
- var typeFromHeaders = null;
- if (hasHeader(xhr,/HX-Push:/i)) {
- pathFromHeaders = xhr.getResponseHeader("HX-Push");
- typeFromHeaders = "push";
- } else if (hasHeader(xhr,/HX-Push-Url:/i)) {
- pathFromHeaders = xhr.getResponseHeader("HX-Push-Url");
- typeFromHeaders = "push";
- } else if (hasHeader(xhr,/HX-Replace-Url:/i)) {
- pathFromHeaders = xhr.getResponseHeader("HX-Replace-Url");
- typeFromHeaders = "replace";
- }
-
- // if there was a response header, that has priority
- if (pathFromHeaders) {
- if (pathFromHeaders === "false") {
- return {}
- } else {
- return {
- type: typeFromHeaders,
- path : pathFromHeaders
- }
- }
- }
-
- //===========================================
- // Next resolve via DOM values
- //===========================================
- var requestPath = responseInfo.pathInfo.finalRequestPath;
- var responsePath = responseInfo.pathInfo.responsePath;
-
- var pushUrl = getClosestAttributeValue(elt, "hx-push-url");
- var replaceUrl = getClosestAttributeValue(elt, "hx-replace-url");
- var elementIsBoosted = getInternalData(elt).boosted;
-
- var saveType = null;
- var path = null;
-
- if (pushUrl) {
- saveType = "push";
- path = pushUrl;
- } else if (replaceUrl) {
- saveType = "replace";
- path = replaceUrl;
- } else if (elementIsBoosted) {
- saveType = "push";
- path = responsePath || requestPath; // if there is no response path, go with the original request path
- }
-
- if (path) {
- // false indicates no push, return empty object
- if (path === "false") {
- return {};
- }
-
- // true indicates we want to follow wherever the server ended up sending us
- if (path === "true") {
- path = responsePath || requestPath; // if there is no response path, go with the original request path
- }
-
- // restore any anchor associated with the request
- if (responseInfo.pathInfo.anchor &&
- path.indexOf("#") === -1) {
- path = path + "#" + responseInfo.pathInfo.anchor;
- }
-
- return {
- type:saveType,
- path: path
- }
- } else {
- return {};
- }
- }
-
- function handleAjaxResponse(elt, responseInfo) {
- var xhr = responseInfo.xhr;
- var target = responseInfo.target;
- var etc = responseInfo.etc;
-
- if (!triggerEvent(elt, 'htmx:beforeOnLoad', responseInfo)) return;
-
- if (hasHeader(xhr, /HX-Trigger:/i)) {
- handleTrigger(xhr, "HX-Trigger", elt);
- }
-
- if (hasHeader(xhr, /HX-Location:/i)) {
- saveCurrentPageToHistory();
- var redirectPath = xhr.getResponseHeader("HX-Location");
- var swapSpec;
- if (redirectPath.indexOf("{") === 0) {
- swapSpec = parseJSON(redirectPath);
- // what's the best way to throw an error if the user didn't include this
- redirectPath = swapSpec['path'];
- delete swapSpec['path'];
- }
- ajaxHelper('GET', redirectPath, swapSpec).then(() =>{
- pushUrlIntoHistory(redirectPath);
- });
- return;
- }
-
- if (hasHeader(xhr, /HX-Redirect:/i)) {
- location.href = xhr.getResponseHeader("HX-Redirect");
- return;
- }
-
- if (hasHeader(xhr,/HX-Refresh:/i)) {
- if ("true" === xhr.getResponseHeader("HX-Refresh")) {
- location.reload();
- return;
- }
- }
-
- if (hasHeader(xhr,/HX-Retarget:/i)) {
- responseInfo.target = getDocument().querySelector(xhr.getResponseHeader("HX-Retarget"));
- }
-
- var historyUpdate = determineHistoryUpdates(elt, responseInfo);
-
- // by default htmx only swaps on 200 return codes and does not swap
- // on 204 'No Content'
- // this can be ovverriden by responding to the htmx:beforeSwap event and
- // overriding the detail.shouldSwap property
- var shouldSwap = xhr.status >= 200 && xhr.status < 400 && xhr.status !== 204;
- var serverResponse = xhr.response;
- var isError = xhr.status >= 400;
- var beforeSwapDetails = mergeObjects({shouldSwap: shouldSwap, serverResponse:serverResponse, isError:isError}, responseInfo);
- if (!triggerEvent(target, 'htmx:beforeSwap', beforeSwapDetails)) return;
-
- target = beforeSwapDetails.target; // allow re-targeting
- serverResponse = beforeSwapDetails.serverResponse; // allow updating content
- isError = beforeSwapDetails.isError; // allow updating error
-
- responseInfo.failed = isError; // Make failed property available to response events
- responseInfo.successful = !isError; // Make successful property available to response events
-
- if (beforeSwapDetails.shouldSwap) {
- if (xhr.status === 286) {
- cancelPolling(elt);
- }
-
- withExtensions(elt, function (extension) {
- serverResponse = extension.transformResponse(serverResponse, xhr, elt);
- });
-
- // Save current page if there will be a history update
- if (historyUpdate.type) {
- saveCurrentPageToHistory();
- }
-
- var swapOverride = etc.swapOverride;
- if (hasHeader(xhr,/HX-Reswap:/i)) {
- swapOverride = xhr.getResponseHeader("HX-Reswap");
- }
- var swapSpec = getSwapSpecification(elt, swapOverride);
-
- target.classList.add(htmx.config.swappingClass);
- var doSwap = function () {
- try {
-
- var activeElt = document.activeElement;
- var selectionInfo = {};
- try {
- selectionInfo = {
- elt: activeElt,
- // @ts-ignore
- start: activeElt ? activeElt.selectionStart : null,
- // @ts-ignore
- end: activeElt ? activeElt.selectionEnd : null
- };
- } catch (e) {
- // safari issue - see https://github.com/microsoft/playwright/issues/5894
- }
-
- var settleInfo = makeSettleInfo(target);
- selectAndSwap(swapSpec.swapStyle, target, elt, serverResponse, settleInfo);
-
- if (selectionInfo.elt &&
- !bodyContains(selectionInfo.elt) &&
- selectionInfo.elt.id) {
- var newActiveElt = document.getElementById(selectionInfo.elt.id);
- var focusOptions = { preventScroll: swapSpec.focusScroll !== undefined ? !swapSpec.focusScroll : !htmx.config.defaultFocusScroll };
- if (newActiveElt) {
- // @ts-ignore
- if (selectionInfo.start && newActiveElt.setSelectionRange) {
- // @ts-ignore
- newActiveElt.setSelectionRange(selectionInfo.start, selectionInfo.end);
- }
- newActiveElt.focus(focusOptions);
- }
- }
-
- target.classList.remove(htmx.config.swappingClass);
- forEach(settleInfo.elts, function (elt) {
- if (elt.classList) {
- elt.classList.add(htmx.config.settlingClass);
- }
- triggerEvent(elt, 'htmx:afterSwap', responseInfo);
- });
-
- if (hasHeader(xhr, /HX-Trigger-After-Swap:/i)) {
- var finalElt = elt;
- if (!bodyContains(elt)) {
- finalElt = getDocument().body;
- }
- handleTrigger(xhr, "HX-Trigger-After-Swap", finalElt);
- }
-
- var doSettle = function () {
- forEach(settleInfo.tasks, function (task) {
- task.call();
- });
- forEach(settleInfo.elts, function (elt) {
- if (elt.classList) {
- elt.classList.remove(htmx.config.settlingClass);
- }
- triggerEvent(elt, 'htmx:afterSettle', responseInfo);
- });
-
- // if we need to save history, do so
- if (historyUpdate.type) {
- if (historyUpdate.type === "push") {
- pushUrlIntoHistory(historyUpdate.path);
- triggerEvent(getDocument().body, 'htmx:pushedIntoHistory', {path: historyUpdate.path});
- } else {
- replaceUrlInHistory(historyUpdate.path);
- triggerEvent(getDocument().body, 'htmx:replacedInHistory', {path: historyUpdate.path});
- }
- }
- if (responseInfo.pathInfo.anchor) {
- var anchorTarget = find("#" + responseInfo.pathInfo.anchor);
- if(anchorTarget) {
- anchorTarget.scrollIntoView({block:'start', behavior: "auto"});
- }
- }
-
- if(settleInfo.title) {
- var titleElt = find("title");
- if(titleElt) {
- titleElt.innerHTML = settleInfo.title;
- } else {
- window.document.title = settleInfo.title;
- }
- }
-
- updateScrollState(settleInfo.elts, swapSpec);
-
- if (hasHeader(xhr, /HX-Trigger-After-Settle:/i)) {
- var finalElt = elt;
- if (!bodyContains(elt)) {
- finalElt = getDocument().body;
- }
- handleTrigger(xhr, "HX-Trigger-After-Settle", finalElt);
- }
- }
-
- if (swapSpec.settleDelay > 0) {
- setTimeout(doSettle, swapSpec.settleDelay)
- } else {
- doSettle();
- }
- } catch (e) {
- triggerErrorEvent(elt, 'htmx:swapError', responseInfo);
- throw e;
- }
- };
-
- if (swapSpec.swapDelay > 0) {
- setTimeout(doSwap, swapSpec.swapDelay)
- } else {
- doSwap();
- }
- }
- if (isError) {
- triggerErrorEvent(elt, 'htmx:responseError', mergeObjects({error: "Response Status Error Code " + xhr.status + " from " + responseInfo.pathInfo.path}, responseInfo));
- }
- }
-
- //====================================================================
- // Extensions API
- //====================================================================
-
- /** @type {Object} */
- var extensions = {};
-
- /**
- * extensionBase defines the default functions for all extensions.
- * @returns {import("./htmx").HtmxExtension}
- */
- function extensionBase() {
- return {
- init: function(api) {return null;},
- onEvent : function(name, evt) {return true;},
- transformResponse : function(text, xhr, elt) {return text;},
- isInlineSwap : function(swapStyle) {return false;},
- handleSwap : function(swapStyle, target, fragment, settleInfo) {return false;},
- encodeParameters : function(xhr, parameters, elt) {return null;}
- }
- }
-
- /**
- * defineExtension initializes the extension and adds it to the htmx registry
- *
- * @param {string} name
- * @param {import("./htmx").HtmxExtension} extension
- */
- function defineExtension(name, extension) {
- if(extension.init) {
- extension.init(internalAPI)
- }
- extensions[name] = mergeObjects(extensionBase(), extension);
- }
-
- /**
- * removeExtension removes an extension from the htmx registry
- *
- * @param {string} name
- */
- function removeExtension(name) {
- delete extensions[name];
- }
-
- /**
- * getExtensions searches up the DOM tree to return all extensions that can be applied to a given element
- *
- * @param {HTMLElement} elt
- * @param {import("./htmx").HtmxExtension[]=} extensionsToReturn
- * @param {import("./htmx").HtmxExtension[]=} extensionsToIgnore
- */
- function getExtensions(elt, extensionsToReturn, extensionsToIgnore) {
-
- if (elt == undefined) {
- return extensionsToReturn;
- }
- if (extensionsToReturn == undefined) {
- extensionsToReturn = [];
- }
- if (extensionsToIgnore == undefined) {
- extensionsToIgnore = [];
- }
- var extensionsForElement = getAttributeValue(elt, "hx-ext");
- if (extensionsForElement) {
- forEach(extensionsForElement.split(","), function(extensionName){
- extensionName = extensionName.replace(/ /g, '');
- if (extensionName.slice(0, 7) == "ignore:") {
- extensionsToIgnore.push(extensionName.slice(7));
- return;
- }
- if (extensionsToIgnore.indexOf(extensionName) < 0) {
- var extension = extensions[extensionName];
- if (extension && extensionsToReturn.indexOf(extension) < 0) {
- extensionsToReturn.push(extension);
- }
- }
- });
- }
- return getExtensions(parentElt(elt), extensionsToReturn, extensionsToIgnore);
- }
-
- //====================================================================
- // Initialization
- //====================================================================
-
- function ready(fn) {
- if (getDocument().readyState !== 'loading') {
- fn();
- } else {
- getDocument().addEventListener('DOMContentLoaded', fn);
- }
- }
-
- function insertIndicatorStyles() {
- if (htmx.config.includeIndicatorStyles !== false) {
- getDocument().head.insertAdjacentHTML("beforeend",
- "");
- }
- }
-
- function getMetaConfig() {
- var element = getDocument().querySelector('meta[name="htmx-config"]');
- if (element) {
- // @ts-ignore
- return parseJSON(element.content);
- } else {
- return null;
- }
- }
-
- function mergeMetaConfig() {
- var metaConfig = getMetaConfig();
- if (metaConfig) {
- htmx.config = mergeObjects(htmx.config , metaConfig)
- }
- }
-
- // initialize the document
- ready(function () {
- mergeMetaConfig();
- insertIndicatorStyles();
- var body = getDocument().body;
- processNode(body);
- var restoredElts = getDocument().querySelectorAll(
- "[hx-trigger='restored'],[data-hx-trigger='restored']"
- );
- body.addEventListener("htmx:abort", function (evt) {
- var target = evt.target;
- var internalData = getInternalData(target);
- if (internalData && internalData.xhr) {
- internalData.xhr.abort();
- }
- });
- window.onpopstate = function (event) {
- if (event.state && event.state.htmx) {
- restoreHistory();
- forEach(restoredElts, function(elt){
- triggerEvent(elt, 'htmx:restored', {
- 'document': getDocument(),
- 'triggerEvent': triggerEvent
- });
- });
- }
- };
- setTimeout(function () {
- triggerEvent(body, 'htmx:load', {}); // give ready handlers a chance to load up before firing this event
- }, 0);
- })
-
- return htmx;
- }
-)()
-}));
diff --git a/auctions/static - backup 10-26-22/js/ws.js b/auctions/static - backup 10-26-22/js/ws.js
deleted file mode 100644
index 474df02..0000000
--- a/auctions/static - backup 10-26-22/js/ws.js
+++ /dev/null
@@ -1,355 +0,0 @@
-/*
-WebSockets Extension
-============================
-This extension adds support for WebSockets to htmx. See /www/extensions/ws.md for usage instructions.
-*/
-
-(function(){
-
- /** @type {import("../htmx").HtmxInternalApi} */
- var api;
-
- htmx.defineExtension("ws", {
-
- /**
- * init is called once, when this extension is first registered.
- * @param {import("../htmx").HtmxInternalApi} apiRef
- */
- init: function(apiRef) {
-
- // Store reference to internal API
- api = apiRef;
-
- // Default function for creating new EventSource objects
- if (htmx.createWebSocket == undefined) {
- htmx.createWebSocket = createWebSocket;
- }
-
- // Default setting for reconnect delay
- if (htmx.config.wsReconnectDelay == undefined) {
- htmx.config.wsReconnectDelay = "full-jitter";
- }
- },
-
- /**
- * onEvent handles all events passed to this extension.
- *
- * @param {string} name
- * @param {Event} evt
- */
- onEvent: function(name, evt) {
-
- switch (name) {
-
- // Try to remove remove an EventSource when elements are removed
- case "htmx:beforeCleanupElement":
-
- var internalData = api.getInternalData(evt.target)
-
- if (internalData.webSocket != undefined) {
- internalData.webSocket.close();
- }
- return;
-
- // Try to create EventSources when elements are processed
- case "htmx:afterProcessNode":
- var parent = evt.target;
-
- forEach(queryAttributeOnThisOrChildren(parent, "ws-connect"), function(child) {
- ensureWebSocket(child)
- });
- forEach(queryAttributeOnThisOrChildren(parent, "ws-send"), function (child) {
- ensureWebSocketSend(child)
- });
- }
- }
- });
-
- function splitOnWhitespace(trigger) {
- return trigger.trim().split(/\s+/);
- }
-
- function getLegacyWebsocketURL(elt) {
- var legacySSEValue = api.getAttributeValue(elt, "hx-ws");
- if (legacySSEValue) {
- var values = splitOnWhitespace(legacySSEValue);
- for (var i = 0; i < values.length; i++) {
- var value = values[i].split(/:(.+)/);
- if (value[0] === "connect") {
- return value[1];
- }
- }
- }
- }
-
- /**
- * ensureWebSocket creates a new WebSocket on the designated element, using
- * the element's "ws-connect" attribute.
- * @param {HTMLElement} elt
- * @param {number=} retryCount
- * @returns
- */
- function ensureWebSocket(elt, retryCount) {
-
- // If the element containing the WebSocket connection no longer exists, then
- // do not connect/reconnect the WebSocket.
- if (!api.bodyContains(elt)) {
- return;
- }
-
- // Get the source straight from the element's value
- var wssSource = api.getAttributeValue(elt, "ws-connect")
-
- if (wssSource == null || wssSource === "") {
- var legacySource = getLegacyWebsocketURL(elt);
- if (legacySource == null) {
- return;
- } else {
- wssSource = legacySource;
- }
- }
-
- // Default value for retryCount
- if (retryCount == undefined) {
- retryCount = 0;
- }
-
- // Guarantee that the wssSource value is a fully qualified URL
- if (wssSource.indexOf("/") == 0) {
- var base_part = location.hostname + (location.port ? ':'+location.port: '');
- if (location.protocol == 'https:') {
- wssSource = "wss://" + base_part + wssSource;
- } else if (location.protocol == 'http:') {
- wssSource = "ws://" + base_part + wssSource;
- }
- }
-
- // Create a new WebSocket and event handlers
- /** @type {WebSocket} */
- var socket = htmx.createWebSocket(wssSource);
-
- var messageQueue = [];
-
- socket.onopen = function (e) {
- retryCount = 0;
- handleQueuedMessages(messageQueue, socket);
- }
-
- socket.onclose = function (e) {
- // If Abnormal Closure/Service Restart/Try Again Later, then set a timer to reconnect after a pause.
- if ([1006, 1012, 1013].indexOf(e.code) >= 0) {
- var delay = getWebSocketReconnectDelay(retryCount);
- setTimeout(function() {
- ensureWebSocket(elt, retryCount+1);
- }, delay);
- }
- };
-
- socket.onerror = function (e) {
- api.triggerErrorEvent(elt, "htmx:wsError", {error:e, socket:socket});
- maybeCloseWebSocketSource(elt);
- };
-
- socket.addEventListener('message', function (event) {
- if (maybeCloseWebSocketSource(elt)) {
- return;
- }
-
- var response = event.data;
- api.withExtensions(elt, function(extension){
- response = extension.transformResponse(response, null, elt);
- });
-
- var settleInfo = api.makeSettleInfo(elt);
- var fragment = api.makeFragment(response);
-
- if (fragment.children.length) {
- var children = Array.from(fragment.children);
- for (var i = 0; i < children.length; i++) {
- api.oobSwap(api.getAttributeValue(children[i], "hx-swap-oob") || "true", children[i], settleInfo);
- }
- }
-
- api.settleImmediately(settleInfo.tasks);
- });
-
- // Put the WebSocket into the HTML Element's custom data.
- api.getInternalData(elt).webSocket = socket;
- api.getInternalData(elt).webSocketMessageQueue = messageQueue;
- }
-
- /**
- * ensureWebSocketSend attaches trigger handles to elements with
- * "ws-send" attribute
- * @param {HTMLElement} elt
- */
- function ensureWebSocketSend(elt) {
- var legacyAttribute = api.getAttributeValue(elt, "hx-ws");
- if (legacyAttribute && legacyAttribute !== 'send') {
- return;
- }
-
- var webSocketParent = api.getClosestMatch(elt, hasWebSocket)
- processWebSocketSend(webSocketParent, elt);
- }
-
- /**
- * hasWebSocket function checks if a node has webSocket instance attached
- * @param {HTMLElement} node
- * @returns {boolean}
- */
- function hasWebSocket(node) {
- return api.getInternalData(node).webSocket != null;
- }
-
- /**
- * processWebSocketSend adds event listeners to the