11671 lines
378 KiB
JavaScript
11671 lines
378 KiB
JavaScript
typeof navigator === "object" && (function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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typeof define === 'function' && define.amd ? define('Plyr', factory) :
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(global.Plyr = factory());
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}(this, (function () { 'use strict';
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// Polyfill for creating CustomEvents on IE9/10/11
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// code pulled from:
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// https://github.com/d4tocchini/customevent-polyfill
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// https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent#Polyfill
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(function() {
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if (typeof window === 'undefined') {
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return;
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}
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try {
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var ce = new window.CustomEvent('test', { cancelable: true });
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ce.preventDefault();
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if (ce.defaultPrevented !== true) {
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// IE has problems with .preventDefault() on custom events
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// http://stackoverflow.com/questions/23349191
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throw new Error('Could not prevent default');
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}
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} catch (e) {
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var CustomEvent = function(event, params) {
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var evt, origPrevent;
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params = params || {
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bubbles: false,
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cancelable: false,
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detail: undefined
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};
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evt = document.createEvent('CustomEvent');
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evt.initCustomEvent(
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event,
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params.bubbles,
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params.cancelable,
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params.detail
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);
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origPrevent = evt.preventDefault;
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evt.preventDefault = function() {
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origPrevent.call(this);
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try {
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Object.defineProperty(this, 'defaultPrevented', {
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get: function() {
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return true;
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}
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});
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} catch (e) {
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this.defaultPrevented = true;
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}
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};
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return evt;
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};
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CustomEvent.prototype = window.Event.prototype;
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window.CustomEvent = CustomEvent; // expose definition to window
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}
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})();
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var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
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function createCommonjsModule(fn, module) {
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return module = { exports: {} }, fn(module, module.exports), module.exports;
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}
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(function(global) {
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/**
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* Polyfill URLSearchParams
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*
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* Inspired from : https://github.com/WebReflection/url-search-params/blob/master/src/url-search-params.js
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*/
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var checkIfIteratorIsSupported = function() {
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try {
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return !!Symbol.iterator;
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} catch (error) {
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return false;
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}
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};
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var iteratorSupported = checkIfIteratorIsSupported();
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var createIterator = function(items) {
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var iterator = {
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next: function() {
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var value = items.shift();
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return { done: value === void 0, value: value };
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}
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};
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if (iteratorSupported) {
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iterator[Symbol.iterator] = function() {
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return iterator;
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};
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}
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return iterator;
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};
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/**
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* Search param name and values should be encoded according to https://url.spec.whatwg.org/#urlencoded-serializing
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* encodeURIComponent() produces the same result except encoding spaces as `%20` instead of `+`.
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*/
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var serializeParam = function(value) {
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return encodeURIComponent(value).replace(/%20/g, '+');
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};
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var deserializeParam = function(value) {
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return decodeURIComponent(value).replace(/\+/g, ' ');
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};
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var polyfillURLSearchParams = function() {
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var URLSearchParams = function(searchString) {
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Object.defineProperty(this, '_entries', { writable: true, value: {} });
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var typeofSearchString = typeof searchString;
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if (typeofSearchString === 'undefined') ; else if (typeofSearchString === 'string') {
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if (searchString !== '') {
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this._fromString(searchString);
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}
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} else if (searchString instanceof URLSearchParams) {
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var _this = this;
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searchString.forEach(function(value, name) {
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_this.append(name, value);
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});
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} else if ((searchString !== null) && (typeofSearchString === 'object')) {
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if (Object.prototype.toString.call(searchString) === '[object Array]') {
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for (var i = 0; i < searchString.length; i++) {
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var entry = searchString[i];
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if ((Object.prototype.toString.call(entry) === '[object Array]') || (entry.length !== 2)) {
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this.append(entry[0], entry[1]);
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} else {
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throw new TypeError('Expected [string, any] as entry at index ' + i + ' of URLSearchParams\'s input');
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}
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}
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} else {
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for (var key in searchString) {
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if (searchString.hasOwnProperty(key)) {
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this.append(key, searchString[key]);
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}
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}
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}
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} else {
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throw new TypeError('Unsupported input\'s type for URLSearchParams');
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}
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};
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var proto = URLSearchParams.prototype;
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proto.append = function(name, value) {
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if (name in this._entries) {
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this._entries[name].push(String(value));
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} else {
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this._entries[name] = [String(value)];
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}
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};
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proto.delete = function(name) {
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delete this._entries[name];
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};
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proto.get = function(name) {
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return (name in this._entries) ? this._entries[name][0] : null;
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};
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proto.getAll = function(name) {
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return (name in this._entries) ? this._entries[name].slice(0) : [];
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};
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proto.has = function(name) {
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return (name in this._entries);
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};
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proto.set = function(name, value) {
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this._entries[name] = [String(value)];
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};
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proto.forEach = function(callback, thisArg) {
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var entries;
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for (var name in this._entries) {
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if (this._entries.hasOwnProperty(name)) {
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entries = this._entries[name];
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for (var i = 0; i < entries.length; i++) {
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callback.call(thisArg, entries[i], name, this);
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}
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}
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}
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};
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proto.keys = function() {
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var items = [];
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this.forEach(function(value, name) {
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items.push(name);
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});
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return createIterator(items);
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};
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proto.values = function() {
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var items = [];
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this.forEach(function(value) {
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items.push(value);
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});
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return createIterator(items);
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};
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proto.entries = function() {
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var items = [];
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this.forEach(function(value, name) {
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items.push([name, value]);
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});
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return createIterator(items);
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};
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if (iteratorSupported) {
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proto[Symbol.iterator] = proto.entries;
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}
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proto.toString = function() {
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var searchArray = [];
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this.forEach(function(value, name) {
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searchArray.push(serializeParam(name) + '=' + serializeParam(value));
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});
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return searchArray.join('&');
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};
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global.URLSearchParams = URLSearchParams;
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};
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if (!('URLSearchParams' in global) || (new URLSearchParams('?a=1').toString() !== 'a=1')) {
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polyfillURLSearchParams();
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}
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var proto = URLSearchParams.prototype;
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if (typeof proto.sort !== 'function') {
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proto.sort = function() {
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var _this = this;
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var items = [];
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this.forEach(function(value, name) {
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items.push([name, value]);
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if (!_this._entries) {
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_this.delete(name);
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}
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});
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items.sort(function(a, b) {
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if (a[0] < b[0]) {
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return -1;
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} else if (a[0] > b[0]) {
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return +1;
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} else {
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return 0;
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}
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});
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if (_this._entries) { // force reset because IE keeps keys index
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_this._entries = {};
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}
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for (var i = 0; i < items.length; i++) {
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this.append(items[i][0], items[i][1]);
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}
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};
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}
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if (typeof proto._fromString !== 'function') {
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Object.defineProperty(proto, '_fromString', {
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enumerable: false,
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configurable: false,
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writable: false,
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value: function(searchString) {
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if (this._entries) {
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this._entries = {};
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} else {
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var keys = [];
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this.forEach(function(value, name) {
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keys.push(name);
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});
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for (var i = 0; i < keys.length; i++) {
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this.delete(keys[i]);
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}
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}
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searchString = searchString.replace(/^\?/, '');
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var attributes = searchString.split('&');
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var attribute;
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for (var i = 0; i < attributes.length; i++) {
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attribute = attributes[i].split('=');
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this.append(
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deserializeParam(attribute[0]),
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(attribute.length > 1) ? deserializeParam(attribute[1]) : ''
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);
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}
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}
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});
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}
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// HTMLAnchorElement
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})(
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(typeof commonjsGlobal !== 'undefined') ? commonjsGlobal
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: ((typeof window !== 'undefined') ? window
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: ((typeof self !== 'undefined') ? self : commonjsGlobal))
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);
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(function(global) {
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/**
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* Polyfill URL
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*
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* Inspired from : https://github.com/arv/DOM-URL-Polyfill/blob/master/src/url.js
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*/
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var checkIfURLIsSupported = function() {
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try {
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var u = new URL('b', 'http://a');
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u.pathname = 'c%20d';
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return (u.href === 'http://a/c%20d') && u.searchParams;
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} catch (e) {
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return false;
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}
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};
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|
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var polyfillURL = function() {
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var _URL = global.URL;
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var URL = function(url, base) {
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if (typeof url !== 'string') url = String(url);
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// Only create another document if the base is different from current location.
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var doc = document, baseElement;
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if (base && (global.location === void 0 || base !== global.location.href)) {
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doc = document.implementation.createHTMLDocument('');
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baseElement = doc.createElement('base');
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baseElement.href = base;
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doc.head.appendChild(baseElement);
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try {
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if (baseElement.href.indexOf(base) !== 0) throw new Error(baseElement.href);
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} catch (err) {
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throw new Error('URL unable to set base ' + base + ' due to ' + err);
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}
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}
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var anchorElement = doc.createElement('a');
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anchorElement.href = url;
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if (baseElement) {
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doc.body.appendChild(anchorElement);
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anchorElement.href = anchorElement.href; // force href to refresh
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}
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if (anchorElement.protocol === ':' || !/:/.test(anchorElement.href)) {
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throw new TypeError('Invalid URL');
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}
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Object.defineProperty(this, '_anchorElement', {
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value: anchorElement
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});
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|
|
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// create a linked searchParams which reflect its changes on URL
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var searchParams = new URLSearchParams(this.search);
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var enableSearchUpdate = true;
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var enableSearchParamsUpdate = true;
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var _this = this;
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['append', 'delete', 'set'].forEach(function(methodName) {
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var method = searchParams[methodName];
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searchParams[methodName] = function() {
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method.apply(searchParams, arguments);
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if (enableSearchUpdate) {
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enableSearchParamsUpdate = false;
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_this.search = searchParams.toString();
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enableSearchParamsUpdate = true;
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}
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};
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});
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Object.defineProperty(this, 'searchParams', {
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value: searchParams,
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enumerable: true
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});
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|
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var search = void 0;
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Object.defineProperty(this, '_updateSearchParams', {
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enumerable: false,
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configurable: false,
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writable: false,
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value: function() {
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if (this.search !== search) {
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search = this.search;
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if (enableSearchParamsUpdate) {
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enableSearchUpdate = false;
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this.searchParams._fromString(this.search);
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enableSearchUpdate = true;
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}
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}
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}
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});
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};
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|
|
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var proto = URL.prototype;
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|
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var linkURLWithAnchorAttribute = function(attributeName) {
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Object.defineProperty(proto, attributeName, {
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get: function() {
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return this._anchorElement[attributeName];
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},
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set: function(value) {
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this._anchorElement[attributeName] = value;
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},
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enumerable: true
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});
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};
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['hash', 'host', 'hostname', 'port', 'protocol']
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.forEach(function(attributeName) {
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linkURLWithAnchorAttribute(attributeName);
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});
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|
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Object.defineProperty(proto, 'search', {
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get: function() {
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return this._anchorElement['search'];
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},
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set: function(value) {
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this._anchorElement['search'] = value;
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this._updateSearchParams();
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},
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enumerable: true
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});
|
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|
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Object.defineProperties(proto, {
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|
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'toString': {
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get: function() {
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var _this = this;
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return function() {
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return _this.href;
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};
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}
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},
|
|
|
|
'href': {
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|
get: function() {
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return this._anchorElement.href.replace(/\?$/, '');
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},
|
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set: function(value) {
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this._anchorElement.href = value;
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this._updateSearchParams();
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},
|
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enumerable: true
|
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},
|
|
|
|
'pathname': {
|
|
get: function() {
|
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return this._anchorElement.pathname.replace(/(^\/?)/, '/');
|
|
},
|
|
set: function(value) {
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this._anchorElement.pathname = value;
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},
|
|
enumerable: true
|
|
},
|
|
|
|
'origin': {
|
|
get: function() {
|
|
// get expected port from protocol
|
|
var expectedPort = { 'http:': 80, 'https:': 443, 'ftp:': 21 }[this._anchorElement.protocol];
|
|
// add port to origin if, expected port is different than actual port
|
|
// and it is not empty f.e http://foo:8080
|
|
// 8080 != 80 && 8080 != ''
|
|
var addPortToOrigin = this._anchorElement.port != expectedPort &&
|
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this._anchorElement.port !== '';
|
|
|
|
return this._anchorElement.protocol +
|
|
'//' +
|
|
this._anchorElement.hostname +
|
|
(addPortToOrigin ? (':' + this._anchorElement.port) : '');
|
|
},
|
|
enumerable: true
|
|
},
|
|
|
|
'password': { // TODO
|
|
get: function() {
|
|
return '';
|
|
},
|
|
set: function(value) {
|
|
},
|
|
enumerable: true
|
|
},
|
|
|
|
'username': { // TODO
|
|
get: function() {
|
|
return '';
|
|
},
|
|
set: function(value) {
|
|
},
|
|
enumerable: true
|
|
},
|
|
});
|
|
|
|
URL.createObjectURL = function(blob) {
|
|
return _URL.createObjectURL.apply(_URL, arguments);
|
|
};
|
|
|
|
URL.revokeObjectURL = function(url) {
|
|
return _URL.revokeObjectURL.apply(_URL, arguments);
|
|
};
|
|
|
|
global.URL = URL;
|
|
|
|
};
|
|
|
|
if (!checkIfURLIsSupported()) {
|
|
polyfillURL();
|
|
}
|
|
|
|
if ((global.location !== void 0) && !('origin' in global.location)) {
|
|
var getOrigin = function() {
|
|
return global.location.protocol + '//' + global.location.hostname + (global.location.port ? (':' + global.location.port) : '');
|
|
};
|
|
|
|
try {
|
|
Object.defineProperty(global.location, 'origin', {
|
|
get: getOrigin,
|
|
enumerable: true
|
|
});
|
|
} catch (e) {
|
|
setInterval(function() {
|
|
global.location.origin = getOrigin();
|
|
}, 100);
|
|
}
|
|
}
|
|
|
|
})(
|
|
(typeof commonjsGlobal !== 'undefined') ? commonjsGlobal
|
|
: ((typeof window !== 'undefined') ? window
|
|
: ((typeof self !== 'undefined') ? self : commonjsGlobal))
|
|
);
|
|
|
|
var _aFunction = function (it) {
|
|
if (typeof it != 'function') throw TypeError(it + ' is not a function!');
|
|
return it;
|
|
};
|
|
|
|
// optional / simple context binding
|
|
|
|
var _ctx = function (fn, that, length) {
|
|
_aFunction(fn);
|
|
if (that === undefined) return fn;
|
|
switch (length) {
|
|
case 1: return function (a) {
|
|
return fn.call(that, a);
|
|
};
|
|
case 2: return function (a, b) {
|
|
return fn.call(that, a, b);
|
|
};
|
|
case 3: return function (a, b, c) {
|
|
return fn.call(that, a, b, c);
|
|
};
|
|
}
|
|
return function (/* ...args */) {
|
|
return fn.apply(that, arguments);
|
|
};
|
|
};
|
|
|
|
var _global = createCommonjsModule(function (module) {
|
|
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
|
|
var global = module.exports = typeof window != 'undefined' && window.Math == Math
|
|
? window : typeof self != 'undefined' && self.Math == Math ? self
|
|
// eslint-disable-next-line no-new-func
|
|
: Function('return this')();
|
|
if (typeof __g == 'number') __g = global; // eslint-disable-line no-undef
|
|
});
|
|
|
|
var _core = createCommonjsModule(function (module) {
|
|
var core = module.exports = { version: '2.6.2' };
|
|
if (typeof __e == 'number') __e = core; // eslint-disable-line no-undef
|
|
});
|
|
var _core_1 = _core.version;
|
|
|
|
var _isObject = function (it) {
|
|
return typeof it === 'object' ? it !== null : typeof it === 'function';
|
|
};
|
|
|
|
var _anObject = function (it) {
|
|
if (!_isObject(it)) throw TypeError(it + ' is not an object!');
|
|
return it;
|
|
};
|
|
|
|
var _fails = function (exec) {
|
|
try {
|
|
return !!exec();
|
|
} catch (e) {
|
|
return true;
|
|
}
|
|
};
|
|
|
|
// Thank's IE8 for his funny defineProperty
|
|
var _descriptors = !_fails(function () {
|
|
return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
|
|
});
|
|
|
|
var document$1 = _global.document;
|
|
// typeof document.createElement is 'object' in old IE
|
|
var is = _isObject(document$1) && _isObject(document$1.createElement);
|
|
var _domCreate = function (it) {
|
|
return is ? document$1.createElement(it) : {};
|
|
};
|
|
|
|
var _ie8DomDefine = !_descriptors && !_fails(function () {
|
|
return Object.defineProperty(_domCreate('div'), 'a', { get: function () { return 7; } }).a != 7;
|
|
});
|
|
|
|
// 7.1.1 ToPrimitive(input [, PreferredType])
|
|
|
|
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
|
|
// and the second argument - flag - preferred type is a string
|
|
var _toPrimitive = function (it, S) {
|
|
if (!_isObject(it)) return it;
|
|
var fn, val;
|
|
if (S && typeof (fn = it.toString) == 'function' && !_isObject(val = fn.call(it))) return val;
|
|
if (typeof (fn = it.valueOf) == 'function' && !_isObject(val = fn.call(it))) return val;
|
|
if (!S && typeof (fn = it.toString) == 'function' && !_isObject(val = fn.call(it))) return val;
|
|
throw TypeError("Can't convert object to primitive value");
|
|
};
|
|
|
|
var dP = Object.defineProperty;
|
|
|
|
var f = _descriptors ? Object.defineProperty : function defineProperty(O, P, Attributes) {
|
|
_anObject(O);
|
|
P = _toPrimitive(P, true);
|
|
_anObject(Attributes);
|
|
if (_ie8DomDefine) try {
|
|
return dP(O, P, Attributes);
|
|
} catch (e) { /* empty */ }
|
|
if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported!');
|
|
if ('value' in Attributes) O[P] = Attributes.value;
|
|
return O;
|
|
};
|
|
|
|
var _objectDp = {
|
|
f: f
|
|
};
|
|
|
|
var _propertyDesc = function (bitmap, value) {
|
|
return {
|
|
enumerable: !(bitmap & 1),
|
|
configurable: !(bitmap & 2),
|
|
writable: !(bitmap & 4),
|
|
value: value
|
|
};
|
|
};
|
|
|
|
var _hide = _descriptors ? function (object, key, value) {
|
|
return _objectDp.f(object, key, _propertyDesc(1, value));
|
|
} : function (object, key, value) {
|
|
object[key] = value;
|
|
return object;
|
|
};
|
|
|
|
var hasOwnProperty = {}.hasOwnProperty;
|
|
var _has = function (it, key) {
|
|
return hasOwnProperty.call(it, key);
|
|
};
|
|
|
|
var id = 0;
|
|
var px = Math.random();
|
|
var _uid = function (key) {
|
|
return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
|
|
};
|
|
|
|
var _redefine = createCommonjsModule(function (module) {
|
|
var SRC = _uid('src');
|
|
var TO_STRING = 'toString';
|
|
var $toString = Function[TO_STRING];
|
|
var TPL = ('' + $toString).split(TO_STRING);
|
|
|
|
_core.inspectSource = function (it) {
|
|
return $toString.call(it);
|
|
};
|
|
|
|
(module.exports = function (O, key, val, safe) {
|
|
var isFunction = typeof val == 'function';
|
|
if (isFunction) _has(val, 'name') || _hide(val, 'name', key);
|
|
if (O[key] === val) return;
|
|
if (isFunction) _has(val, SRC) || _hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
|
|
if (O === _global) {
|
|
O[key] = val;
|
|
} else if (!safe) {
|
|
delete O[key];
|
|
_hide(O, key, val);
|
|
} else if (O[key]) {
|
|
O[key] = val;
|
|
} else {
|
|
_hide(O, key, val);
|
|
}
|
|
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
|
|
})(Function.prototype, TO_STRING, function toString() {
|
|
return typeof this == 'function' && this[SRC] || $toString.call(this);
|
|
});
|
|
});
|
|
|
|
var PROTOTYPE = 'prototype';
|
|
|
|
var $export = function (type, name, source) {
|
|
var IS_FORCED = type & $export.F;
|
|
var IS_GLOBAL = type & $export.G;
|
|
var IS_STATIC = type & $export.S;
|
|
var IS_PROTO = type & $export.P;
|
|
var IS_BIND = type & $export.B;
|
|
var target = IS_GLOBAL ? _global : IS_STATIC ? _global[name] || (_global[name] = {}) : (_global[name] || {})[PROTOTYPE];
|
|
var exports = IS_GLOBAL ? _core : _core[name] || (_core[name] = {});
|
|
var expProto = exports[PROTOTYPE] || (exports[PROTOTYPE] = {});
|
|
var key, own, out, exp;
|
|
if (IS_GLOBAL) source = name;
|
|
for (key in source) {
|
|
// contains in native
|
|
own = !IS_FORCED && target && target[key] !== undefined;
|
|
// export native or passed
|
|
out = (own ? target : source)[key];
|
|
// bind timers to global for call from export context
|
|
exp = IS_BIND && own ? _ctx(out, _global) : IS_PROTO && typeof out == 'function' ? _ctx(Function.call, out) : out;
|
|
// extend global
|
|
if (target) _redefine(target, key, out, type & $export.U);
|
|
// export
|
|
if (exports[key] != out) _hide(exports, key, exp);
|
|
if (IS_PROTO && expProto[key] != out) expProto[key] = out;
|
|
}
|
|
};
|
|
_global.core = _core;
|
|
// type bitmap
|
|
$export.F = 1; // forced
|
|
$export.G = 2; // global
|
|
$export.S = 4; // static
|
|
$export.P = 8; // proto
|
|
$export.B = 16; // bind
|
|
$export.W = 32; // wrap
|
|
$export.U = 64; // safe
|
|
$export.R = 128; // real proto method for `library`
|
|
var _export = $export;
|
|
|
|
// 7.2.1 RequireObjectCoercible(argument)
|
|
var _defined = function (it) {
|
|
if (it == undefined) throw TypeError("Can't call method on " + it);
|
|
return it;
|
|
};
|
|
|
|
// 7.1.13 ToObject(argument)
|
|
|
|
var _toObject = function (it) {
|
|
return Object(_defined(it));
|
|
};
|
|
|
|
// call something on iterator step with safe closing on error
|
|
|
|
var _iterCall = function (iterator, fn, value, entries) {
|
|
try {
|
|
return entries ? fn(_anObject(value)[0], value[1]) : fn(value);
|
|
// 7.4.6 IteratorClose(iterator, completion)
|
|
} catch (e) {
|
|
var ret = iterator['return'];
|
|
if (ret !== undefined) _anObject(ret.call(iterator));
|
|
throw e;
|
|
}
|
|
};
|
|
|
|
var _iterators = {};
|
|
|
|
var _library = false;
|
|
|
|
var _shared = createCommonjsModule(function (module) {
|
|
var SHARED = '__core-js_shared__';
|
|
var store = _global[SHARED] || (_global[SHARED] = {});
|
|
|
|
(module.exports = function (key, value) {
|
|
return store[key] || (store[key] = value !== undefined ? value : {});
|
|
})('versions', []).push({
|
|
version: _core.version,
|
|
mode: 'global',
|
|
copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
|
|
});
|
|
});
|
|
|
|
var _wks = createCommonjsModule(function (module) {
|
|
var store = _shared('wks');
|
|
|
|
var Symbol = _global.Symbol;
|
|
var USE_SYMBOL = typeof Symbol == 'function';
|
|
|
|
var $exports = module.exports = function (name) {
|
|
return store[name] || (store[name] =
|
|
USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : _uid)('Symbol.' + name));
|
|
};
|
|
|
|
$exports.store = store;
|
|
});
|
|
|
|
// check on default Array iterator
|
|
|
|
var ITERATOR = _wks('iterator');
|
|
var ArrayProto = Array.prototype;
|
|
|
|
var _isArrayIter = function (it) {
|
|
return it !== undefined && (_iterators.Array === it || ArrayProto[ITERATOR] === it);
|
|
};
|
|
|
|
// 7.1.4 ToInteger
|
|
var ceil = Math.ceil;
|
|
var floor = Math.floor;
|
|
var _toInteger = function (it) {
|
|
return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
|
|
};
|
|
|
|
// 7.1.15 ToLength
|
|
|
|
var min = Math.min;
|
|
var _toLength = function (it) {
|
|
return it > 0 ? min(_toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
|
|
};
|
|
|
|
var _createProperty = function (object, index, value) {
|
|
if (index in object) _objectDp.f(object, index, _propertyDesc(0, value));
|
|
else object[index] = value;
|
|
};
|
|
|
|
var toString = {}.toString;
|
|
|
|
var _cof = function (it) {
|
|
return toString.call(it).slice(8, -1);
|
|
};
|
|
|
|
// getting tag from 19.1.3.6 Object.prototype.toString()
|
|
|
|
var TAG = _wks('toStringTag');
|
|
// ES3 wrong here
|
|
var ARG = _cof(function () { return arguments; }()) == 'Arguments';
|
|
|
|
// fallback for IE11 Script Access Denied error
|
|
var tryGet = function (it, key) {
|
|
try {
|
|
return it[key];
|
|
} catch (e) { /* empty */ }
|
|
};
|
|
|
|
var _classof = function (it) {
|
|
var O, T, B;
|
|
return it === undefined ? 'Undefined' : it === null ? 'Null'
|
|
// @@toStringTag case
|
|
: typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T
|
|
// builtinTag case
|
|
: ARG ? _cof(O)
|
|
// ES3 arguments fallback
|
|
: (B = _cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
|
|
};
|
|
|
|
var ITERATOR$1 = _wks('iterator');
|
|
|
|
var core_getIteratorMethod = _core.getIteratorMethod = function (it) {
|
|
if (it != undefined) return it[ITERATOR$1]
|
|
|| it['@@iterator']
|
|
|| _iterators[_classof(it)];
|
|
};
|
|
|
|
var ITERATOR$2 = _wks('iterator');
|
|
var SAFE_CLOSING = false;
|
|
|
|
try {
|
|
var riter = [7][ITERATOR$2]();
|
|
riter['return'] = function () { SAFE_CLOSING = true; };
|
|
} catch (e) { /* empty */ }
|
|
|
|
var _iterDetect = function (exec, skipClosing) {
|
|
if (!skipClosing && !SAFE_CLOSING) return false;
|
|
var safe = false;
|
|
try {
|
|
var arr = [7];
|
|
var iter = arr[ITERATOR$2]();
|
|
iter.next = function () { return { done: safe = true }; };
|
|
arr[ITERATOR$2] = function () { return iter; };
|
|
exec(arr);
|
|
} catch (e) { /* empty */ }
|
|
return safe;
|
|
};
|
|
|
|
_export(_export.S + _export.F * !_iterDetect(function (iter) { }), 'Array', {
|
|
// 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
|
|
from: function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {
|
|
var O = _toObject(arrayLike);
|
|
var C = typeof this == 'function' ? this : Array;
|
|
var aLen = arguments.length;
|
|
var mapfn = aLen > 1 ? arguments[1] : undefined;
|
|
var mapping = mapfn !== undefined;
|
|
var index = 0;
|
|
var iterFn = core_getIteratorMethod(O);
|
|
var length, result, step, iterator;
|
|
if (mapping) mapfn = _ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);
|
|
// if object isn't iterable or it's array with default iterator - use simple case
|
|
if (iterFn != undefined && !(C == Array && _isArrayIter(iterFn))) {
|
|
for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {
|
|
_createProperty(result, index, mapping ? _iterCall(iterator, mapfn, [step.value, index], true) : step.value);
|
|
}
|
|
} else {
|
|
length = _toLength(O.length);
|
|
for (result = new C(length); length > index; index++) {
|
|
_createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);
|
|
}
|
|
}
|
|
result.length = index;
|
|
return result;
|
|
}
|
|
});
|
|
|
|
// fallback for non-array-like ES3 and non-enumerable old V8 strings
|
|
|
|
// eslint-disable-next-line no-prototype-builtins
|
|
var _iobject = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
|
|
return _cof(it) == 'String' ? it.split('') : Object(it);
|
|
};
|
|
|
|
// 7.2.2 IsArray(argument)
|
|
|
|
var _isArray = Array.isArray || function isArray(arg) {
|
|
return _cof(arg) == 'Array';
|
|
};
|
|
|
|
var SPECIES = _wks('species');
|
|
|
|
var _arraySpeciesConstructor = function (original) {
|
|
var C;
|
|
if (_isArray(original)) {
|
|
C = original.constructor;
|
|
// cross-realm fallback
|
|
if (typeof C == 'function' && (C === Array || _isArray(C.prototype))) C = undefined;
|
|
if (_isObject(C)) {
|
|
C = C[SPECIES];
|
|
if (C === null) C = undefined;
|
|
}
|
|
} return C === undefined ? Array : C;
|
|
};
|
|
|
|
// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
|
|
|
|
|
|
var _arraySpeciesCreate = function (original, length) {
|
|
return new (_arraySpeciesConstructor(original))(length);
|
|
};
|
|
|
|
// 0 -> Array#forEach
|
|
// 1 -> Array#map
|
|
// 2 -> Array#filter
|
|
// 3 -> Array#some
|
|
// 4 -> Array#every
|
|
// 5 -> Array#find
|
|
// 6 -> Array#findIndex
|
|
|
|
|
|
|
|
|
|
|
|
var _arrayMethods = function (TYPE, $create) {
|
|
var IS_MAP = TYPE == 1;
|
|
var IS_FILTER = TYPE == 2;
|
|
var IS_SOME = TYPE == 3;
|
|
var IS_EVERY = TYPE == 4;
|
|
var IS_FIND_INDEX = TYPE == 6;
|
|
var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
|
|
var create = $create || _arraySpeciesCreate;
|
|
return function ($this, callbackfn, that) {
|
|
var O = _toObject($this);
|
|
var self = _iobject(O);
|
|
var f = _ctx(callbackfn, that, 3);
|
|
var length = _toLength(self.length);
|
|
var index = 0;
|
|
var result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
|
|
var val, res;
|
|
for (;length > index; index++) if (NO_HOLES || index in self) {
|
|
val = self[index];
|
|
res = f(val, index, O);
|
|
if (TYPE) {
|
|
if (IS_MAP) result[index] = res; // map
|
|
else if (res) switch (TYPE) {
|
|
case 3: return true; // some
|
|
case 5: return val; // find
|
|
case 6: return index; // findIndex
|
|
case 2: result.push(val); // filter
|
|
} else if (IS_EVERY) return false; // every
|
|
}
|
|
}
|
|
return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
|
|
};
|
|
};
|
|
|
|
// 22.1.3.31 Array.prototype[@@unscopables]
|
|
var UNSCOPABLES = _wks('unscopables');
|
|
var ArrayProto$1 = Array.prototype;
|
|
if (ArrayProto$1[UNSCOPABLES] == undefined) _hide(ArrayProto$1, UNSCOPABLES, {});
|
|
var _addToUnscopables = function (key) {
|
|
ArrayProto$1[UNSCOPABLES][key] = true;
|
|
};
|
|
|
|
// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
|
|
|
|
var $find = _arrayMethods(5);
|
|
var KEY = 'find';
|
|
var forced = true;
|
|
// Shouldn't skip holes
|
|
if (KEY in []) Array(1)[KEY](function () { forced = false; });
|
|
_export(_export.P + _export.F * forced, 'Array', {
|
|
find: function find(callbackfn /* , that = undefined */) {
|
|
return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
|
|
}
|
|
});
|
|
_addToUnscopables(KEY);
|
|
|
|
var f$1 = {}.propertyIsEnumerable;
|
|
|
|
var _objectPie = {
|
|
f: f$1
|
|
};
|
|
|
|
// to indexed object, toObject with fallback for non-array-like ES3 strings
|
|
|
|
|
|
var _toIobject = function (it) {
|
|
return _iobject(_defined(it));
|
|
};
|
|
|
|
var gOPD = Object.getOwnPropertyDescriptor;
|
|
|
|
var f$2 = _descriptors ? gOPD : function getOwnPropertyDescriptor(O, P) {
|
|
O = _toIobject(O);
|
|
P = _toPrimitive(P, true);
|
|
if (_ie8DomDefine) try {
|
|
return gOPD(O, P);
|
|
} catch (e) { /* empty */ }
|
|
if (_has(O, P)) return _propertyDesc(!_objectPie.f.call(O, P), O[P]);
|
|
};
|
|
|
|
var _objectGopd = {
|
|
f: f$2
|
|
};
|
|
|
|
// Works with __proto__ only. Old v8 can't work with null proto objects.
|
|
/* eslint-disable no-proto */
|
|
|
|
|
|
var check = function (O, proto) {
|
|
_anObject(O);
|
|
if (!_isObject(proto) && proto !== null) throw TypeError(proto + ": can't set as prototype!");
|
|
};
|
|
var _setProto = {
|
|
set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
|
|
function (test, buggy, set) {
|
|
try {
|
|
set = _ctx(Function.call, _objectGopd.f(Object.prototype, '__proto__').set, 2);
|
|
set(test, []);
|
|
buggy = !(test instanceof Array);
|
|
} catch (e) { buggy = true; }
|
|
return function setPrototypeOf(O, proto) {
|
|
check(O, proto);
|
|
if (buggy) O.__proto__ = proto;
|
|
else set(O, proto);
|
|
return O;
|
|
};
|
|
}({}, false) : undefined),
|
|
check: check
|
|
};
|
|
|
|
var setPrototypeOf = _setProto.set;
|
|
var _inheritIfRequired = function (that, target, C) {
|
|
var S = target.constructor;
|
|
var P;
|
|
if (S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && _isObject(P) && setPrototypeOf) {
|
|
setPrototypeOf(that, P);
|
|
} return that;
|
|
};
|
|
|
|
var max = Math.max;
|
|
var min$1 = Math.min;
|
|
var _toAbsoluteIndex = function (index, length) {
|
|
index = _toInteger(index);
|
|
return index < 0 ? max(index + length, 0) : min$1(index, length);
|
|
};
|
|
|
|
// false -> Array#indexOf
|
|
// true -> Array#includes
|
|
|
|
|
|
|
|
var _arrayIncludes = function (IS_INCLUDES) {
|
|
return function ($this, el, fromIndex) {
|
|
var O = _toIobject($this);
|
|
var length = _toLength(O.length);
|
|
var index = _toAbsoluteIndex(fromIndex, length);
|
|
var value;
|
|
// Array#includes uses SameValueZero equality algorithm
|
|
// eslint-disable-next-line no-self-compare
|
|
if (IS_INCLUDES && el != el) while (length > index) {
|
|
value = O[index++];
|
|
// eslint-disable-next-line no-self-compare
|
|
if (value != value) return true;
|
|
// Array#indexOf ignores holes, Array#includes - not
|
|
} else for (;length > index; index++) if (IS_INCLUDES || index in O) {
|
|
if (O[index] === el) return IS_INCLUDES || index || 0;
|
|
} return !IS_INCLUDES && -1;
|
|
};
|
|
};
|
|
|
|
var shared = _shared('keys');
|
|
|
|
var _sharedKey = function (key) {
|
|
return shared[key] || (shared[key] = _uid(key));
|
|
};
|
|
|
|
var arrayIndexOf = _arrayIncludes(false);
|
|
var IE_PROTO = _sharedKey('IE_PROTO');
|
|
|
|
var _objectKeysInternal = function (object, names) {
|
|
var O = _toIobject(object);
|
|
var i = 0;
|
|
var result = [];
|
|
var key;
|
|
for (key in O) if (key != IE_PROTO) _has(O, key) && result.push(key);
|
|
// Don't enum bug & hidden keys
|
|
while (names.length > i) if (_has(O, key = names[i++])) {
|
|
~arrayIndexOf(result, key) || result.push(key);
|
|
}
|
|
return result;
|
|
};
|
|
|
|
// IE 8- don't enum bug keys
|
|
var _enumBugKeys = (
|
|
'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
|
|
).split(',');
|
|
|
|
// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
|
|
|
|
var hiddenKeys = _enumBugKeys.concat('length', 'prototype');
|
|
|
|
var f$3 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
|
|
return _objectKeysInternal(O, hiddenKeys);
|
|
};
|
|
|
|
var _objectGopn = {
|
|
f: f$3
|
|
};
|
|
|
|
var _stringWs = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
|
|
'\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
|
|
|
|
var space = '[' + _stringWs + ']';
|
|
var non = '\u200b\u0085';
|
|
var ltrim = RegExp('^' + space + space + '*');
|
|
var rtrim = RegExp(space + space + '*$');
|
|
|
|
var exporter = function (KEY, exec, ALIAS) {
|
|
var exp = {};
|
|
var FORCE = _fails(function () {
|
|
return !!_stringWs[KEY]() || non[KEY]() != non;
|
|
});
|
|
var fn = exp[KEY] = FORCE ? exec(trim) : _stringWs[KEY];
|
|
if (ALIAS) exp[ALIAS] = fn;
|
|
_export(_export.P + _export.F * FORCE, 'String', exp);
|
|
};
|
|
|
|
// 1 -> String#trimLeft
|
|
// 2 -> String#trimRight
|
|
// 3 -> String#trim
|
|
var trim = exporter.trim = function (string, TYPE) {
|
|
string = String(_defined(string));
|
|
if (TYPE & 1) string = string.replace(ltrim, '');
|
|
if (TYPE & 2) string = string.replace(rtrim, '');
|
|
return string;
|
|
};
|
|
|
|
var _stringTrim = exporter;
|
|
|
|
// 19.1.2.14 / 15.2.3.14 Object.keys(O)
|
|
|
|
|
|
|
|
var _objectKeys = Object.keys || function keys(O) {
|
|
return _objectKeysInternal(O, _enumBugKeys);
|
|
};
|
|
|
|
var _objectDps = _descriptors ? Object.defineProperties : function defineProperties(O, Properties) {
|
|
_anObject(O);
|
|
var keys = _objectKeys(Properties);
|
|
var length = keys.length;
|
|
var i = 0;
|
|
var P;
|
|
while (length > i) _objectDp.f(O, P = keys[i++], Properties[P]);
|
|
return O;
|
|
};
|
|
|
|
var document$2 = _global.document;
|
|
var _html = document$2 && document$2.documentElement;
|
|
|
|
// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
|
|
|
|
|
|
|
|
var IE_PROTO$1 = _sharedKey('IE_PROTO');
|
|
var Empty = function () { /* empty */ };
|
|
var PROTOTYPE$1 = 'prototype';
|
|
|
|
// Create object with fake `null` prototype: use iframe Object with cleared prototype
|
|
var createDict = function () {
|
|
// Thrash, waste and sodomy: IE GC bug
|
|
var iframe = _domCreate('iframe');
|
|
var i = _enumBugKeys.length;
|
|
var lt = '<';
|
|
var gt = '>';
|
|
var iframeDocument;
|
|
iframe.style.display = 'none';
|
|
_html.appendChild(iframe);
|
|
iframe.src = 'javascript:'; // eslint-disable-line no-script-url
|
|
// createDict = iframe.contentWindow.Object;
|
|
// html.removeChild(iframe);
|
|
iframeDocument = iframe.contentWindow.document;
|
|
iframeDocument.open();
|
|
iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
|
|
iframeDocument.close();
|
|
createDict = iframeDocument.F;
|
|
while (i--) delete createDict[PROTOTYPE$1][_enumBugKeys[i]];
|
|
return createDict();
|
|
};
|
|
|
|
var _objectCreate = Object.create || function create(O, Properties) {
|
|
var result;
|
|
if (O !== null) {
|
|
Empty[PROTOTYPE$1] = _anObject(O);
|
|
result = new Empty();
|
|
Empty[PROTOTYPE$1] = null;
|
|
// add "__proto__" for Object.getPrototypeOf polyfill
|
|
result[IE_PROTO$1] = O;
|
|
} else result = createDict();
|
|
return Properties === undefined ? result : _objectDps(result, Properties);
|
|
};
|
|
|
|
var gOPN = _objectGopn.f;
|
|
var gOPD$1 = _objectGopd.f;
|
|
var dP$1 = _objectDp.f;
|
|
var $trim = _stringTrim.trim;
|
|
var NUMBER = 'Number';
|
|
var $Number = _global[NUMBER];
|
|
var Base = $Number;
|
|
var proto = $Number.prototype;
|
|
// Opera ~12 has broken Object#toString
|
|
var BROKEN_COF = _cof(_objectCreate(proto)) == NUMBER;
|
|
var TRIM = 'trim' in String.prototype;
|
|
|
|
// 7.1.3 ToNumber(argument)
|
|
var toNumber = function (argument) {
|
|
var it = _toPrimitive(argument, false);
|
|
if (typeof it == 'string' && it.length > 2) {
|
|
it = TRIM ? it.trim() : $trim(it, 3);
|
|
var first = it.charCodeAt(0);
|
|
var third, radix, maxCode;
|
|
if (first === 43 || first === 45) {
|
|
third = it.charCodeAt(2);
|
|
if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix
|
|
} else if (first === 48) {
|
|
switch (it.charCodeAt(1)) {
|
|
case 66: case 98: radix = 2; maxCode = 49; break; // fast equal /^0b[01]+$/i
|
|
case 79: case 111: radix = 8; maxCode = 55; break; // fast equal /^0o[0-7]+$/i
|
|
default: return +it;
|
|
}
|
|
for (var digits = it.slice(2), i = 0, l = digits.length, code; i < l; i++) {
|
|
code = digits.charCodeAt(i);
|
|
// parseInt parses a string to a first unavailable symbol
|
|
// but ToNumber should return NaN if a string contains unavailable symbols
|
|
if (code < 48 || code > maxCode) return NaN;
|
|
} return parseInt(digits, radix);
|
|
}
|
|
} return +it;
|
|
};
|
|
|
|
if (!$Number(' 0o1') || !$Number('0b1') || $Number('+0x1')) {
|
|
$Number = function Number(value) {
|
|
var it = arguments.length < 1 ? 0 : value;
|
|
var that = this;
|
|
return that instanceof $Number
|
|
// check on 1..constructor(foo) case
|
|
&& (BROKEN_COF ? _fails(function () { proto.valueOf.call(that); }) : _cof(that) != NUMBER)
|
|
? _inheritIfRequired(new Base(toNumber(it)), that, $Number) : toNumber(it);
|
|
};
|
|
for (var keys = _descriptors ? gOPN(Base) : (
|
|
// ES3:
|
|
'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
|
|
// ES6 (in case, if modules with ES6 Number statics required before):
|
|
'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
|
|
'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'
|
|
).split(','), j = 0, key; keys.length > j; j++) {
|
|
if (_has(Base, key = keys[j]) && !_has($Number, key)) {
|
|
dP$1($Number, key, gOPD$1(Base, key));
|
|
}
|
|
}
|
|
$Number.prototype = proto;
|
|
proto.constructor = $Number;
|
|
_redefine(_global, NUMBER, $Number);
|
|
}
|
|
|
|
// most Object methods by ES6 should accept primitives
|
|
|
|
|
|
|
|
var _objectSap = function (KEY, exec) {
|
|
var fn = (_core.Object || {})[KEY] || Object[KEY];
|
|
var exp = {};
|
|
exp[KEY] = exec(fn);
|
|
_export(_export.S + _export.F * _fails(function () { fn(1); }), 'Object', exp);
|
|
};
|
|
|
|
// 19.1.2.14 Object.keys(O)
|
|
|
|
|
|
|
|
_objectSap('keys', function () {
|
|
return function keys(it) {
|
|
return _objectKeys(_toObject(it));
|
|
};
|
|
});
|
|
|
|
// 7.2.8 IsRegExp(argument)
|
|
|
|
|
|
var MATCH = _wks('match');
|
|
var _isRegexp = function (it) {
|
|
var isRegExp;
|
|
return _isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : _cof(it) == 'RegExp');
|
|
};
|
|
|
|
// helper for String#{startsWith, endsWith, includes}
|
|
|
|
|
|
|
|
var _stringContext = function (that, searchString, NAME) {
|
|
if (_isRegexp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!");
|
|
return String(_defined(that));
|
|
};
|
|
|
|
var MATCH$1 = _wks('match');
|
|
var _failsIsRegexp = function (KEY) {
|
|
var re = /./;
|
|
try {
|
|
'/./'[KEY](re);
|
|
} catch (e) {
|
|
try {
|
|
re[MATCH$1] = false;
|
|
return !'/./'[KEY](re);
|
|
} catch (f) { /* empty */ }
|
|
} return true;
|
|
};
|
|
|
|
var INCLUDES = 'includes';
|
|
|
|
_export(_export.P + _export.F * _failsIsRegexp(INCLUDES), 'String', {
|
|
includes: function includes(searchString /* , position = 0 */) {
|
|
return !!~_stringContext(this, searchString, INCLUDES)
|
|
.indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
|
|
}
|
|
});
|
|
|
|
// https://github.com/tc39/Array.prototype.includes
|
|
|
|
var $includes = _arrayIncludes(true);
|
|
|
|
_export(_export.P, 'Array', {
|
|
includes: function includes(el /* , fromIndex = 0 */) {
|
|
return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
|
|
}
|
|
});
|
|
|
|
_addToUnscopables('includes');
|
|
|
|
// 7.2.9 SameValue(x, y)
|
|
var _sameValue = Object.is || function is(x, y) {
|
|
// eslint-disable-next-line no-self-compare
|
|
return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
|
|
};
|
|
|
|
var builtinExec = RegExp.prototype.exec;
|
|
|
|
// `RegExpExec` abstract operation
|
|
// https://tc39.github.io/ecma262/#sec-regexpexec
|
|
var _regexpExecAbstract = function (R, S) {
|
|
var exec = R.exec;
|
|
if (typeof exec === 'function') {
|
|
var result = exec.call(R, S);
|
|
if (typeof result !== 'object') {
|
|
throw new TypeError('RegExp exec method returned something other than an Object or null');
|
|
}
|
|
return result;
|
|
}
|
|
if (_classof(R) !== 'RegExp') {
|
|
throw new TypeError('RegExp#exec called on incompatible receiver');
|
|
}
|
|
return builtinExec.call(R, S);
|
|
};
|
|
|
|
// 21.2.5.3 get RegExp.prototype.flags
|
|
|
|
var _flags = function () {
|
|
var that = _anObject(this);
|
|
var result = '';
|
|
if (that.global) result += 'g';
|
|
if (that.ignoreCase) result += 'i';
|
|
if (that.multiline) result += 'm';
|
|
if (that.unicode) result += 'u';
|
|
if (that.sticky) result += 'y';
|
|
return result;
|
|
};
|
|
|
|
var nativeExec = RegExp.prototype.exec;
|
|
// This always refers to the native implementation, because the
|
|
// String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js,
|
|
// which loads this file before patching the method.
|
|
var nativeReplace = String.prototype.replace;
|
|
|
|
var patchedExec = nativeExec;
|
|
|
|
var LAST_INDEX = 'lastIndex';
|
|
|
|
var UPDATES_LAST_INDEX_WRONG = (function () {
|
|
var re1 = /a/,
|
|
re2 = /b*/g;
|
|
nativeExec.call(re1, 'a');
|
|
nativeExec.call(re2, 'a');
|
|
return re1[LAST_INDEX] !== 0 || re2[LAST_INDEX] !== 0;
|
|
})();
|
|
|
|
// nonparticipating capturing group, copied from es5-shim's String#split patch.
|
|
var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;
|
|
|
|
var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED;
|
|
|
|
if (PATCH) {
|
|
patchedExec = function exec(str) {
|
|
var re = this;
|
|
var lastIndex, reCopy, match, i;
|
|
|
|
if (NPCG_INCLUDED) {
|
|
reCopy = new RegExp('^' + re.source + '$(?!\\s)', _flags.call(re));
|
|
}
|
|
if (UPDATES_LAST_INDEX_WRONG) lastIndex = re[LAST_INDEX];
|
|
|
|
match = nativeExec.call(re, str);
|
|
|
|
if (UPDATES_LAST_INDEX_WRONG && match) {
|
|
re[LAST_INDEX] = re.global ? match.index + match[0].length : lastIndex;
|
|
}
|
|
if (NPCG_INCLUDED && match && match.length > 1) {
|
|
// Fix browsers whose `exec` methods don't consistently return `undefined`
|
|
// for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/
|
|
// eslint-disable-next-line no-loop-func
|
|
nativeReplace.call(match[0], reCopy, function () {
|
|
for (i = 1; i < arguments.length - 2; i++) {
|
|
if (arguments[i] === undefined) match[i] = undefined;
|
|
}
|
|
});
|
|
}
|
|
|
|
return match;
|
|
};
|
|
}
|
|
|
|
var _regexpExec = patchedExec;
|
|
|
|
_export({
|
|
target: 'RegExp',
|
|
proto: true,
|
|
forced: _regexpExec !== /./.exec
|
|
}, {
|
|
exec: _regexpExec
|
|
});
|
|
|
|
var SPECIES$1 = _wks('species');
|
|
|
|
var REPLACE_SUPPORTS_NAMED_GROUPS = !_fails(function () {
|
|
// #replace needs built-in support for named groups.
|
|
// #match works fine because it just return the exec results, even if it has
|
|
// a "grops" property.
|
|
var re = /./;
|
|
re.exec = function () {
|
|
var result = [];
|
|
result.groups = { a: '7' };
|
|
return result;
|
|
};
|
|
return ''.replace(re, '$<a>') !== '7';
|
|
});
|
|
|
|
var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = (function () {
|
|
// Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec
|
|
var re = /(?:)/;
|
|
var originalExec = re.exec;
|
|
re.exec = function () { return originalExec.apply(this, arguments); };
|
|
var result = 'ab'.split(re);
|
|
return result.length === 2 && result[0] === 'a' && result[1] === 'b';
|
|
})();
|
|
|
|
var _fixReWks = function (KEY, length, exec) {
|
|
var SYMBOL = _wks(KEY);
|
|
|
|
var DELEGATES_TO_SYMBOL = !_fails(function () {
|
|
// String methods call symbol-named RegEp methods
|
|
var O = {};
|
|
O[SYMBOL] = function () { return 7; };
|
|
return ''[KEY](O) != 7;
|
|
});
|
|
|
|
var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL ? !_fails(function () {
|
|
// Symbol-named RegExp methods call .exec
|
|
var execCalled = false;
|
|
var re = /a/;
|
|
re.exec = function () { execCalled = true; return null; };
|
|
if (KEY === 'split') {
|
|
// RegExp[@@split] doesn't call the regex's exec method, but first creates
|
|
// a new one. We need to return the patched regex when creating the new one.
|
|
re.constructor = {};
|
|
re.constructor[SPECIES$1] = function () { return re; };
|
|
}
|
|
re[SYMBOL]('');
|
|
return !execCalled;
|
|
}) : undefined;
|
|
|
|
if (
|
|
!DELEGATES_TO_SYMBOL ||
|
|
!DELEGATES_TO_EXEC ||
|
|
(KEY === 'replace' && !REPLACE_SUPPORTS_NAMED_GROUPS) ||
|
|
(KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC)
|
|
) {
|
|
var nativeRegExpMethod = /./[SYMBOL];
|
|
var fns = exec(
|
|
_defined,
|
|
SYMBOL,
|
|
''[KEY],
|
|
function maybeCallNative(nativeMethod, regexp, str, arg2, forceStringMethod) {
|
|
if (regexp.exec === _regexpExec) {
|
|
if (DELEGATES_TO_SYMBOL && !forceStringMethod) {
|
|
// The native String method already delegates to @@method (this
|
|
// polyfilled function), leasing to infinite recursion.
|
|
// We avoid it by directly calling the native @@method method.
|
|
return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) };
|
|
}
|
|
return { done: true, value: nativeMethod.call(str, regexp, arg2) };
|
|
}
|
|
return { done: false };
|
|
}
|
|
);
|
|
var strfn = fns[0];
|
|
var rxfn = fns[1];
|
|
|
|
_redefine(String.prototype, KEY, strfn);
|
|
_hide(RegExp.prototype, SYMBOL, length == 2
|
|
// 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
|
|
// 21.2.5.11 RegExp.prototype[@@split](string, limit)
|
|
? function (string, arg) { return rxfn.call(string, this, arg); }
|
|
// 21.2.5.6 RegExp.prototype[@@match](string)
|
|
// 21.2.5.9 RegExp.prototype[@@search](string)
|
|
: function (string) { return rxfn.call(string, this); }
|
|
);
|
|
}
|
|
};
|
|
|
|
// @@search logic
|
|
_fixReWks('search', 1, function (defined, SEARCH, $search, maybeCallNative) {
|
|
return [
|
|
// `String.prototype.search` method
|
|
// https://tc39.github.io/ecma262/#sec-string.prototype.search
|
|
function search(regexp) {
|
|
var O = defined(this);
|
|
var fn = regexp == undefined ? undefined : regexp[SEARCH];
|
|
return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
|
|
},
|
|
// `RegExp.prototype[@@search]` method
|
|
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@search
|
|
function (regexp) {
|
|
var res = maybeCallNative($search, regexp, this);
|
|
if (res.done) return res.value;
|
|
var rx = _anObject(regexp);
|
|
var S = String(this);
|
|
var previousLastIndex = rx.lastIndex;
|
|
if (!_sameValue(previousLastIndex, 0)) rx.lastIndex = 0;
|
|
var result = _regexpExecAbstract(rx, S);
|
|
if (!_sameValue(rx.lastIndex, previousLastIndex)) rx.lastIndex = previousLastIndex;
|
|
return result === null ? -1 : result.index;
|
|
}
|
|
];
|
|
});
|
|
|
|
// 21.2.5.3 get RegExp.prototype.flags()
|
|
if (_descriptors && /./g.flags != 'g') _objectDp.f(RegExp.prototype, 'flags', {
|
|
configurable: true,
|
|
get: _flags
|
|
});
|
|
|
|
var TO_STRING = 'toString';
|
|
var $toString = /./[TO_STRING];
|
|
|
|
var define = function (fn) {
|
|
_redefine(RegExp.prototype, TO_STRING, fn, true);
|
|
};
|
|
|
|
// 21.2.5.14 RegExp.prototype.toString()
|
|
if (_fails(function () { return $toString.call({ source: 'a', flags: 'b' }) != '/a/b'; })) {
|
|
define(function toString() {
|
|
var R = _anObject(this);
|
|
return '/'.concat(R.source, '/',
|
|
'flags' in R ? R.flags : !_descriptors && R instanceof RegExp ? _flags.call(R) : undefined);
|
|
});
|
|
// FF44- RegExp#toString has a wrong name
|
|
} else if ($toString.name != TO_STRING) {
|
|
define(function toString() {
|
|
return $toString.call(this);
|
|
});
|
|
}
|
|
|
|
var _iterStep = function (done, value) {
|
|
return { value: value, done: !!done };
|
|
};
|
|
|
|
var def = _objectDp.f;
|
|
|
|
var TAG$1 = _wks('toStringTag');
|
|
|
|
var _setToStringTag = function (it, tag, stat) {
|
|
if (it && !_has(it = stat ? it : it.prototype, TAG$1)) def(it, TAG$1, { configurable: true, value: tag });
|
|
};
|
|
|
|
var IteratorPrototype = {};
|
|
|
|
// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
|
|
_hide(IteratorPrototype, _wks('iterator'), function () { return this; });
|
|
|
|
var _iterCreate = function (Constructor, NAME, next) {
|
|
Constructor.prototype = _objectCreate(IteratorPrototype, { next: _propertyDesc(1, next) });
|
|
_setToStringTag(Constructor, NAME + ' Iterator');
|
|
};
|
|
|
|
// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
|
|
|
|
|
|
var IE_PROTO$2 = _sharedKey('IE_PROTO');
|
|
var ObjectProto = Object.prototype;
|
|
|
|
var _objectGpo = Object.getPrototypeOf || function (O) {
|
|
O = _toObject(O);
|
|
if (_has(O, IE_PROTO$2)) return O[IE_PROTO$2];
|
|
if (typeof O.constructor == 'function' && O instanceof O.constructor) {
|
|
return O.constructor.prototype;
|
|
} return O instanceof Object ? ObjectProto : null;
|
|
};
|
|
|
|
var ITERATOR$3 = _wks('iterator');
|
|
var BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`
|
|
var FF_ITERATOR = '@@iterator';
|
|
var KEYS = 'keys';
|
|
var VALUES = 'values';
|
|
|
|
var returnThis = function () { return this; };
|
|
|
|
var _iterDefine = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {
|
|
_iterCreate(Constructor, NAME, next);
|
|
var getMethod = function (kind) {
|
|
if (!BUGGY && kind in proto) return proto[kind];
|
|
switch (kind) {
|
|
case KEYS: return function keys() { return new Constructor(this, kind); };
|
|
case VALUES: return function values() { return new Constructor(this, kind); };
|
|
} return function entries() { return new Constructor(this, kind); };
|
|
};
|
|
var TAG = NAME + ' Iterator';
|
|
var DEF_VALUES = DEFAULT == VALUES;
|
|
var VALUES_BUG = false;
|
|
var proto = Base.prototype;
|
|
var $native = proto[ITERATOR$3] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];
|
|
var $default = $native || getMethod(DEFAULT);
|
|
var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;
|
|
var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;
|
|
var methods, key, IteratorPrototype;
|
|
// Fix native
|
|
if ($anyNative) {
|
|
IteratorPrototype = _objectGpo($anyNative.call(new Base()));
|
|
if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {
|
|
// Set @@toStringTag to native iterators
|
|
_setToStringTag(IteratorPrototype, TAG, true);
|
|
// fix for some old engines
|
|
if (!_library && typeof IteratorPrototype[ITERATOR$3] != 'function') _hide(IteratorPrototype, ITERATOR$3, returnThis);
|
|
}
|
|
}
|
|
// fix Array#{values, @@iterator}.name in V8 / FF
|
|
if (DEF_VALUES && $native && $native.name !== VALUES) {
|
|
VALUES_BUG = true;
|
|
$default = function values() { return $native.call(this); };
|
|
}
|
|
// Define iterator
|
|
if ((!_library || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR$3])) {
|
|
_hide(proto, ITERATOR$3, $default);
|
|
}
|
|
// Plug for library
|
|
_iterators[NAME] = $default;
|
|
_iterators[TAG] = returnThis;
|
|
if (DEFAULT) {
|
|
methods = {
|
|
values: DEF_VALUES ? $default : getMethod(VALUES),
|
|
keys: IS_SET ? $default : getMethod(KEYS),
|
|
entries: $entries
|
|
};
|
|
if (FORCED) for (key in methods) {
|
|
if (!(key in proto)) _redefine(proto, key, methods[key]);
|
|
} else _export(_export.P + _export.F * (BUGGY || VALUES_BUG), NAME, methods);
|
|
}
|
|
return methods;
|
|
};
|
|
|
|
// 22.1.3.4 Array.prototype.entries()
|
|
// 22.1.3.13 Array.prototype.keys()
|
|
// 22.1.3.29 Array.prototype.values()
|
|
// 22.1.3.30 Array.prototype[@@iterator]()
|
|
var es6_array_iterator = _iterDefine(Array, 'Array', function (iterated, kind) {
|
|
this._t = _toIobject(iterated); // target
|
|
this._i = 0; // next index
|
|
this._k = kind; // kind
|
|
// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
|
|
}, function () {
|
|
var O = this._t;
|
|
var kind = this._k;
|
|
var index = this._i++;
|
|
if (!O || index >= O.length) {
|
|
this._t = undefined;
|
|
return _iterStep(1);
|
|
}
|
|
if (kind == 'keys') return _iterStep(0, index);
|
|
if (kind == 'values') return _iterStep(0, O[index]);
|
|
return _iterStep(0, [index, O[index]]);
|
|
}, 'values');
|
|
|
|
// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
|
|
_iterators.Arguments = _iterators.Array;
|
|
|
|
_addToUnscopables('keys');
|
|
_addToUnscopables('values');
|
|
_addToUnscopables('entries');
|
|
|
|
var ITERATOR$4 = _wks('iterator');
|
|
var TO_STRING_TAG = _wks('toStringTag');
|
|
var ArrayValues = _iterators.Array;
|
|
|
|
var DOMIterables = {
|
|
CSSRuleList: true, // TODO: Not spec compliant, should be false.
|
|
CSSStyleDeclaration: false,
|
|
CSSValueList: false,
|
|
ClientRectList: false,
|
|
DOMRectList: false,
|
|
DOMStringList: false,
|
|
DOMTokenList: true,
|
|
DataTransferItemList: false,
|
|
FileList: false,
|
|
HTMLAllCollection: false,
|
|
HTMLCollection: false,
|
|
HTMLFormElement: false,
|
|
HTMLSelectElement: false,
|
|
MediaList: true, // TODO: Not spec compliant, should be false.
|
|
MimeTypeArray: false,
|
|
NamedNodeMap: false,
|
|
NodeList: true,
|
|
PaintRequestList: false,
|
|
Plugin: false,
|
|
PluginArray: false,
|
|
SVGLengthList: false,
|
|
SVGNumberList: false,
|
|
SVGPathSegList: false,
|
|
SVGPointList: false,
|
|
SVGStringList: false,
|
|
SVGTransformList: false,
|
|
SourceBufferList: false,
|
|
StyleSheetList: true, // TODO: Not spec compliant, should be false.
|
|
TextTrackCueList: false,
|
|
TextTrackList: false,
|
|
TouchList: false
|
|
};
|
|
|
|
for (var collections = _objectKeys(DOMIterables), i = 0; i < collections.length; i++) {
|
|
var NAME = collections[i];
|
|
var explicit = DOMIterables[NAME];
|
|
var Collection = _global[NAME];
|
|
var proto$1 = Collection && Collection.prototype;
|
|
var key$1;
|
|
if (proto$1) {
|
|
if (!proto$1[ITERATOR$4]) _hide(proto$1, ITERATOR$4, ArrayValues);
|
|
if (!proto$1[TO_STRING_TAG]) _hide(proto$1, TO_STRING_TAG, NAME);
|
|
_iterators[NAME] = ArrayValues;
|
|
if (explicit) for (key$1 in es6_array_iterator) if (!proto$1[key$1]) _redefine(proto$1, key$1, es6_array_iterator[key$1], true);
|
|
}
|
|
}
|
|
|
|
// true -> String#at
|
|
// false -> String#codePointAt
|
|
var _stringAt = function (TO_STRING) {
|
|
return function (that, pos) {
|
|
var s = String(_defined(that));
|
|
var i = _toInteger(pos);
|
|
var l = s.length;
|
|
var a, b;
|
|
if (i < 0 || i >= l) return TO_STRING ? '' : undefined;
|
|
a = s.charCodeAt(i);
|
|
return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
|
|
? TO_STRING ? s.charAt(i) : a
|
|
: TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
|
|
};
|
|
};
|
|
|
|
var $at = _stringAt(true);
|
|
|
|
// 21.1.3.27 String.prototype[@@iterator]()
|
|
_iterDefine(String, 'String', function (iterated) {
|
|
this._t = String(iterated); // target
|
|
this._i = 0; // next index
|
|
// 21.1.5.2.1 %StringIteratorPrototype%.next()
|
|
}, function () {
|
|
var O = this._t;
|
|
var index = this._i;
|
|
var point;
|
|
if (index >= O.length) return { value: undefined, done: true };
|
|
point = $at(O, index);
|
|
this._i += point.length;
|
|
return { value: point, done: false };
|
|
});
|
|
|
|
var _meta = createCommonjsModule(function (module) {
|
|
var META = _uid('meta');
|
|
|
|
|
|
var setDesc = _objectDp.f;
|
|
var id = 0;
|
|
var isExtensible = Object.isExtensible || function () {
|
|
return true;
|
|
};
|
|
var FREEZE = !_fails(function () {
|
|
return isExtensible(Object.preventExtensions({}));
|
|
});
|
|
var setMeta = function (it) {
|
|
setDesc(it, META, { value: {
|
|
i: 'O' + ++id, // object ID
|
|
w: {} // weak collections IDs
|
|
} });
|
|
};
|
|
var fastKey = function (it, create) {
|
|
// return primitive with prefix
|
|
if (!_isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
|
|
if (!_has(it, META)) {
|
|
// can't set metadata to uncaught frozen object
|
|
if (!isExtensible(it)) return 'F';
|
|
// not necessary to add metadata
|
|
if (!create) return 'E';
|
|
// add missing metadata
|
|
setMeta(it);
|
|
// return object ID
|
|
} return it[META].i;
|
|
};
|
|
var getWeak = function (it, create) {
|
|
if (!_has(it, META)) {
|
|
// can't set metadata to uncaught frozen object
|
|
if (!isExtensible(it)) return true;
|
|
// not necessary to add metadata
|
|
if (!create) return false;
|
|
// add missing metadata
|
|
setMeta(it);
|
|
// return hash weak collections IDs
|
|
} return it[META].w;
|
|
};
|
|
// add metadata on freeze-family methods calling
|
|
var onFreeze = function (it) {
|
|
if (FREEZE && meta.NEED && isExtensible(it) && !_has(it, META)) setMeta(it);
|
|
return it;
|
|
};
|
|
var meta = module.exports = {
|
|
KEY: META,
|
|
NEED: false,
|
|
fastKey: fastKey,
|
|
getWeak: getWeak,
|
|
onFreeze: onFreeze
|
|
};
|
|
});
|
|
var _meta_1 = _meta.KEY;
|
|
var _meta_2 = _meta.NEED;
|
|
var _meta_3 = _meta.fastKey;
|
|
var _meta_4 = _meta.getWeak;
|
|
var _meta_5 = _meta.onFreeze;
|
|
|
|
var f$4 = Object.getOwnPropertySymbols;
|
|
|
|
var _objectGops = {
|
|
f: f$4
|
|
};
|
|
|
|
// 19.1.2.1 Object.assign(target, source, ...)
|
|
|
|
|
|
|
|
|
|
|
|
var $assign = Object.assign;
|
|
|
|
// should work with symbols and should have deterministic property order (V8 bug)
|
|
var _objectAssign = !$assign || _fails(function () {
|
|
var A = {};
|
|
var B = {};
|
|
// eslint-disable-next-line no-undef
|
|
var S = Symbol();
|
|
var K = 'abcdefghijklmnopqrst';
|
|
A[S] = 7;
|
|
K.split('').forEach(function (k) { B[k] = k; });
|
|
return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
|
|
}) ? function assign(target, source) { // eslint-disable-line no-unused-vars
|
|
var T = _toObject(target);
|
|
var aLen = arguments.length;
|
|
var index = 1;
|
|
var getSymbols = _objectGops.f;
|
|
var isEnum = _objectPie.f;
|
|
while (aLen > index) {
|
|
var S = _iobject(arguments[index++]);
|
|
var keys = getSymbols ? _objectKeys(S).concat(getSymbols(S)) : _objectKeys(S);
|
|
var length = keys.length;
|
|
var j = 0;
|
|
var key;
|
|
while (length > j) if (isEnum.call(S, key = keys[j++])) T[key] = S[key];
|
|
} return T;
|
|
} : $assign;
|
|
|
|
var _redefineAll = function (target, src, safe) {
|
|
for (var key in src) _redefine(target, key, src[key], safe);
|
|
return target;
|
|
};
|
|
|
|
var _anInstance = function (it, Constructor, name, forbiddenField) {
|
|
if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) {
|
|
throw TypeError(name + ': incorrect invocation!');
|
|
} return it;
|
|
};
|
|
|
|
var _forOf = createCommonjsModule(function (module) {
|
|
var BREAK = {};
|
|
var RETURN = {};
|
|
var exports = module.exports = function (iterable, entries, fn, that, ITERATOR) {
|
|
var iterFn = ITERATOR ? function () { return iterable; } : core_getIteratorMethod(iterable);
|
|
var f = _ctx(fn, that, entries ? 2 : 1);
|
|
var index = 0;
|
|
var length, step, iterator, result;
|
|
if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!');
|
|
// fast case for arrays with default iterator
|
|
if (_isArrayIter(iterFn)) for (length = _toLength(iterable.length); length > index; index++) {
|
|
result = entries ? f(_anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
|
|
if (result === BREAK || result === RETURN) return result;
|
|
} else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done;) {
|
|
result = _iterCall(iterator, f, step.value, entries);
|
|
if (result === BREAK || result === RETURN) return result;
|
|
}
|
|
};
|
|
exports.BREAK = BREAK;
|
|
exports.RETURN = RETURN;
|
|
});
|
|
|
|
var _validateCollection = function (it, TYPE) {
|
|
if (!_isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!');
|
|
return it;
|
|
};
|
|
|
|
var getWeak = _meta.getWeak;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
var arrayFind = _arrayMethods(5);
|
|
var arrayFindIndex = _arrayMethods(6);
|
|
var id$1 = 0;
|
|
|
|
// fallback for uncaught frozen keys
|
|
var uncaughtFrozenStore = function (that) {
|
|
return that._l || (that._l = new UncaughtFrozenStore());
|
|
};
|
|
var UncaughtFrozenStore = function () {
|
|
this.a = [];
|
|
};
|
|
var findUncaughtFrozen = function (store, key) {
|
|
return arrayFind(store.a, function (it) {
|
|
return it[0] === key;
|
|
});
|
|
};
|
|
UncaughtFrozenStore.prototype = {
|
|
get: function (key) {
|
|
var entry = findUncaughtFrozen(this, key);
|
|
if (entry) return entry[1];
|
|
},
|
|
has: function (key) {
|
|
return !!findUncaughtFrozen(this, key);
|
|
},
|
|
set: function (key, value) {
|
|
var entry = findUncaughtFrozen(this, key);
|
|
if (entry) entry[1] = value;
|
|
else this.a.push([key, value]);
|
|
},
|
|
'delete': function (key) {
|
|
var index = arrayFindIndex(this.a, function (it) {
|
|
return it[0] === key;
|
|
});
|
|
if (~index) this.a.splice(index, 1);
|
|
return !!~index;
|
|
}
|
|
};
|
|
|
|
var _collectionWeak = {
|
|
getConstructor: function (wrapper, NAME, IS_MAP, ADDER) {
|
|
var C = wrapper(function (that, iterable) {
|
|
_anInstance(that, C, NAME, '_i');
|
|
that._t = NAME; // collection type
|
|
that._i = id$1++; // collection id
|
|
that._l = undefined; // leak store for uncaught frozen objects
|
|
if (iterable != undefined) _forOf(iterable, IS_MAP, that[ADDER], that);
|
|
});
|
|
_redefineAll(C.prototype, {
|
|
// 23.3.3.2 WeakMap.prototype.delete(key)
|
|
// 23.4.3.3 WeakSet.prototype.delete(value)
|
|
'delete': function (key) {
|
|
if (!_isObject(key)) return false;
|
|
var data = getWeak(key);
|
|
if (data === true) return uncaughtFrozenStore(_validateCollection(this, NAME))['delete'](key);
|
|
return data && _has(data, this._i) && delete data[this._i];
|
|
},
|
|
// 23.3.3.4 WeakMap.prototype.has(key)
|
|
// 23.4.3.4 WeakSet.prototype.has(value)
|
|
has: function has(key) {
|
|
if (!_isObject(key)) return false;
|
|
var data = getWeak(key);
|
|
if (data === true) return uncaughtFrozenStore(_validateCollection(this, NAME)).has(key);
|
|
return data && _has(data, this._i);
|
|
}
|
|
});
|
|
return C;
|
|
},
|
|
def: function (that, key, value) {
|
|
var data = getWeak(_anObject(key), true);
|
|
if (data === true) uncaughtFrozenStore(that).set(key, value);
|
|
else data[that._i] = value;
|
|
return that;
|
|
},
|
|
ufstore: uncaughtFrozenStore
|
|
};
|
|
|
|
var _collection = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
|
|
var Base = _global[NAME];
|
|
var C = Base;
|
|
var ADDER = IS_MAP ? 'set' : 'add';
|
|
var proto = C && C.prototype;
|
|
var O = {};
|
|
var fixMethod = function (KEY) {
|
|
var fn = proto[KEY];
|
|
_redefine(proto, KEY,
|
|
KEY == 'delete' ? function (a) {
|
|
return IS_WEAK && !_isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
|
|
} : KEY == 'has' ? function has(a) {
|
|
return IS_WEAK && !_isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
|
|
} : KEY == 'get' ? function get(a) {
|
|
return IS_WEAK && !_isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
|
|
} : KEY == 'add' ? function add(a) { fn.call(this, a === 0 ? 0 : a); return this; }
|
|
: function set(a, b) { fn.call(this, a === 0 ? 0 : a, b); return this; }
|
|
);
|
|
};
|
|
if (typeof C != 'function' || !(IS_WEAK || proto.forEach && !_fails(function () {
|
|
new C().entries().next();
|
|
}))) {
|
|
// create collection constructor
|
|
C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
|
|
_redefineAll(C.prototype, methods);
|
|
_meta.NEED = true;
|
|
} else {
|
|
var instance = new C();
|
|
// early implementations not supports chaining
|
|
var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
|
|
// V8 ~ Chromium 40- weak-collections throws on primitives, but should return false
|
|
var THROWS_ON_PRIMITIVES = _fails(function () { instance.has(1); });
|
|
// most early implementations doesn't supports iterables, most modern - not close it correctly
|
|
var ACCEPT_ITERABLES = _iterDetect(function (iter) { new C(iter); }); // eslint-disable-line no-new
|
|
// for early implementations -0 and +0 not the same
|
|
var BUGGY_ZERO = !IS_WEAK && _fails(function () {
|
|
// V8 ~ Chromium 42- fails only with 5+ elements
|
|
var $instance = new C();
|
|
var index = 5;
|
|
while (index--) $instance[ADDER](index, index);
|
|
return !$instance.has(-0);
|
|
});
|
|
if (!ACCEPT_ITERABLES) {
|
|
C = wrapper(function (target, iterable) {
|
|
_anInstance(target, C, NAME);
|
|
var that = _inheritIfRequired(new Base(), target, C);
|
|
if (iterable != undefined) _forOf(iterable, IS_MAP, that[ADDER], that);
|
|
return that;
|
|
});
|
|
C.prototype = proto;
|
|
proto.constructor = C;
|
|
}
|
|
if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
|
|
fixMethod('delete');
|
|
fixMethod('has');
|
|
IS_MAP && fixMethod('get');
|
|
}
|
|
if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);
|
|
// weak collections should not contains .clear method
|
|
if (IS_WEAK && proto.clear) delete proto.clear;
|
|
}
|
|
|
|
_setToStringTag(C, NAME);
|
|
|
|
O[NAME] = C;
|
|
_export(_export.G + _export.W + _export.F * (C != Base), O);
|
|
|
|
if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP);
|
|
|
|
return C;
|
|
};
|
|
|
|
var es6_weakMap = createCommonjsModule(function (module) {
|
|
var each = _arrayMethods(0);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
var WEAK_MAP = 'WeakMap';
|
|
var getWeak = _meta.getWeak;
|
|
var isExtensible = Object.isExtensible;
|
|
var uncaughtFrozenStore = _collectionWeak.ufstore;
|
|
var tmp = {};
|
|
var InternalMap;
|
|
|
|
var wrapper = function (get) {
|
|
return function WeakMap() {
|
|
return get(this, arguments.length > 0 ? arguments[0] : undefined);
|
|
};
|
|
};
|
|
|
|
var methods = {
|
|
// 23.3.3.3 WeakMap.prototype.get(key)
|
|
get: function get(key) {
|
|
if (_isObject(key)) {
|
|
var data = getWeak(key);
|
|
if (data === true) return uncaughtFrozenStore(_validateCollection(this, WEAK_MAP)).get(key);
|
|
return data ? data[this._i] : undefined;
|
|
}
|
|
},
|
|
// 23.3.3.5 WeakMap.prototype.set(key, value)
|
|
set: function set(key, value) {
|
|
return _collectionWeak.def(_validateCollection(this, WEAK_MAP), key, value);
|
|
}
|
|
};
|
|
|
|
// 23.3 WeakMap Objects
|
|
var $WeakMap = module.exports = _collection(WEAK_MAP, wrapper, methods, _collectionWeak, true, true);
|
|
|
|
// IE11 WeakMap frozen keys fix
|
|
if (_fails(function () { return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7; })) {
|
|
InternalMap = _collectionWeak.getConstructor(wrapper, WEAK_MAP);
|
|
_objectAssign(InternalMap.prototype, methods);
|
|
_meta.NEED = true;
|
|
each(['delete', 'has', 'get', 'set'], function (key) {
|
|
var proto = $WeakMap.prototype;
|
|
var method = proto[key];
|
|
_redefine(proto, key, function (a, b) {
|
|
// store frozen objects on internal weakmap shim
|
|
if (_isObject(a) && !isExtensible(a)) {
|
|
if (!this._f) this._f = new InternalMap();
|
|
var result = this._f[key](a, b);
|
|
return key == 'set' ? this : result;
|
|
// store all the rest on native weakmap
|
|
} return method.call(this, a, b);
|
|
});
|
|
});
|
|
}
|
|
});
|
|
|
|
function _classCallCheck(instance, Constructor) {
|
|
if (!(instance instanceof Constructor)) {
|
|
throw new TypeError("Cannot call a class as a function");
|
|
}
|
|
}
|
|
|
|
function _defineProperties(target, props) {
|
|
for (var i = 0; i < props.length; i++) {
|
|
var descriptor = props[i];
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
descriptor.configurable = true;
|
|
if ("value" in descriptor) descriptor.writable = true;
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
}
|
|
}
|
|
|
|
function _createClass(Constructor, protoProps, staticProps) {
|
|
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
|
|
if (staticProps) _defineProperties(Constructor, staticProps);
|
|
return Constructor;
|
|
}
|
|
|
|
function _defineProperty(obj, key, value) {
|
|
if (key in obj) {
|
|
Object.defineProperty(obj, key, {
|
|
value: value,
|
|
enumerable: true,
|
|
configurable: true,
|
|
writable: true
|
|
});
|
|
} else {
|
|
obj[key] = value;
|
|
}
|
|
|
|
return obj;
|
|
}
|
|
|
|
function _slicedToArray(arr, i) {
|
|
return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();
|
|
}
|
|
|
|
function _toConsumableArray(arr) {
|
|
return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread();
|
|
}
|
|
|
|
function _arrayWithoutHoles(arr) {
|
|
if (Array.isArray(arr)) {
|
|
for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
|
|
|
|
return arr2;
|
|
}
|
|
}
|
|
|
|
function _arrayWithHoles(arr) {
|
|
if (Array.isArray(arr)) return arr;
|
|
}
|
|
|
|
function _iterableToArray(iter) {
|
|
if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
|
|
}
|
|
|
|
function _iterableToArrayLimit(arr, i) {
|
|
var _arr = [];
|
|
var _n = true;
|
|
var _d = false;
|
|
var _e = undefined;
|
|
|
|
try {
|
|
for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
|
|
_arr.push(_s.value);
|
|
|
|
if (i && _arr.length === i) break;
|
|
}
|
|
} catch (err) {
|
|
_d = true;
|
|
_e = err;
|
|
} finally {
|
|
try {
|
|
if (!_n && _i["return"] != null) _i["return"]();
|
|
} finally {
|
|
if (_d) throw _e;
|
|
}
|
|
}
|
|
|
|
return _arr;
|
|
}
|
|
|
|
function _nonIterableSpread() {
|
|
throw new TypeError("Invalid attempt to spread non-iterable instance");
|
|
}
|
|
|
|
function _nonIterableRest() {
|
|
throw new TypeError("Invalid attempt to destructure non-iterable instance");
|
|
}
|
|
|
|
var _strictMethod = function (method, arg) {
|
|
return !!method && _fails(function () {
|
|
// eslint-disable-next-line no-useless-call
|
|
arg ? method.call(null, function () { /* empty */ }, 1) : method.call(null);
|
|
});
|
|
};
|
|
|
|
var $sort = [].sort;
|
|
var test = [1, 2, 3];
|
|
|
|
_export(_export.P + _export.F * (_fails(function () {
|
|
// IE8-
|
|
test.sort(undefined);
|
|
}) || !_fails(function () {
|
|
// V8 bug
|
|
test.sort(null);
|
|
// Old WebKit
|
|
}) || !_strictMethod($sort)), 'Array', {
|
|
// 22.1.3.25 Array.prototype.sort(comparefn)
|
|
sort: function sort(comparefn) {
|
|
return comparefn === undefined
|
|
? $sort.call(_toObject(this))
|
|
: $sort.call(_toObject(this), _aFunction(comparefn));
|
|
}
|
|
});
|
|
|
|
// 19.1.3.1 Object.assign(target, source)
|
|
|
|
|
|
_export(_export.S + _export.F, 'Object', { assign: _objectAssign });
|
|
|
|
// 7.3.20 SpeciesConstructor(O, defaultConstructor)
|
|
|
|
|
|
var SPECIES$2 = _wks('species');
|
|
var _speciesConstructor = function (O, D) {
|
|
var C = _anObject(O).constructor;
|
|
var S;
|
|
return C === undefined || (S = _anObject(C)[SPECIES$2]) == undefined ? D : _aFunction(S);
|
|
};
|
|
|
|
var at = _stringAt(true);
|
|
|
|
// `AdvanceStringIndex` abstract operation
|
|
// https://tc39.github.io/ecma262/#sec-advancestringindex
|
|
var _advanceStringIndex = function (S, index, unicode) {
|
|
return index + (unicode ? at(S, index).length : 1);
|
|
};
|
|
|
|
var $min = Math.min;
|
|
var $push = [].push;
|
|
var $SPLIT = 'split';
|
|
var LENGTH = 'length';
|
|
var LAST_INDEX$1 = 'lastIndex';
|
|
|
|
// eslint-disable-next-line no-empty
|
|
var SUPPORTS_Y = !!(function () { try { return new RegExp('x', 'y'); } catch (e) {} })();
|
|
|
|
// @@split logic
|
|
_fixReWks('split', 2, function (defined, SPLIT, $split, maybeCallNative) {
|
|
var internalSplit;
|
|
if (
|
|
'abbc'[$SPLIT](/(b)*/)[1] == 'c' ||
|
|
'test'[$SPLIT](/(?:)/, -1)[LENGTH] != 4 ||
|
|
'ab'[$SPLIT](/(?:ab)*/)[LENGTH] != 2 ||
|
|
'.'[$SPLIT](/(.?)(.?)/)[LENGTH] != 4 ||
|
|
'.'[$SPLIT](/()()/)[LENGTH] > 1 ||
|
|
''[$SPLIT](/.?/)[LENGTH]
|
|
) {
|
|
// based on es5-shim implementation, need to rework it
|
|
internalSplit = function (separator, limit) {
|
|
var string = String(this);
|
|
if (separator === undefined && limit === 0) return [];
|
|
// If `separator` is not a regex, use native split
|
|
if (!_isRegexp(separator)) return $split.call(string, separator, limit);
|
|
var output = [];
|
|
var flags = (separator.ignoreCase ? 'i' : '') +
|
|
(separator.multiline ? 'm' : '') +
|
|
(separator.unicode ? 'u' : '') +
|
|
(separator.sticky ? 'y' : '');
|
|
var lastLastIndex = 0;
|
|
var splitLimit = limit === undefined ? 4294967295 : limit >>> 0;
|
|
// Make `global` and avoid `lastIndex` issues by working with a copy
|
|
var separatorCopy = new RegExp(separator.source, flags + 'g');
|
|
var match, lastIndex, lastLength;
|
|
while (match = _regexpExec.call(separatorCopy, string)) {
|
|
lastIndex = separatorCopy[LAST_INDEX$1];
|
|
if (lastIndex > lastLastIndex) {
|
|
output.push(string.slice(lastLastIndex, match.index));
|
|
if (match[LENGTH] > 1 && match.index < string[LENGTH]) $push.apply(output, match.slice(1));
|
|
lastLength = match[0][LENGTH];
|
|
lastLastIndex = lastIndex;
|
|
if (output[LENGTH] >= splitLimit) break;
|
|
}
|
|
if (separatorCopy[LAST_INDEX$1] === match.index) separatorCopy[LAST_INDEX$1]++; // Avoid an infinite loop
|
|
}
|
|
if (lastLastIndex === string[LENGTH]) {
|
|
if (lastLength || !separatorCopy.test('')) output.push('');
|
|
} else output.push(string.slice(lastLastIndex));
|
|
return output[LENGTH] > splitLimit ? output.slice(0, splitLimit) : output;
|
|
};
|
|
// Chakra, V8
|
|
} else if ('0'[$SPLIT](undefined, 0)[LENGTH]) {
|
|
internalSplit = function (separator, limit) {
|
|
return separator === undefined && limit === 0 ? [] : $split.call(this, separator, limit);
|
|
};
|
|
} else {
|
|
internalSplit = $split;
|
|
}
|
|
|
|
return [
|
|
// `String.prototype.split` method
|
|
// https://tc39.github.io/ecma262/#sec-string.prototype.split
|
|
function split(separator, limit) {
|
|
var O = defined(this);
|
|
var splitter = separator == undefined ? undefined : separator[SPLIT];
|
|
return splitter !== undefined
|
|
? splitter.call(separator, O, limit)
|
|
: internalSplit.call(String(O), separator, limit);
|
|
},
|
|
// `RegExp.prototype[@@split]` method
|
|
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@split
|
|
//
|
|
// NOTE: This cannot be properly polyfilled in engines that don't support
|
|
// the 'y' flag.
|
|
function (regexp, limit) {
|
|
var res = maybeCallNative(internalSplit, regexp, this, limit, internalSplit !== $split);
|
|
if (res.done) return res.value;
|
|
|
|
var rx = _anObject(regexp);
|
|
var S = String(this);
|
|
var C = _speciesConstructor(rx, RegExp);
|
|
|
|
var unicodeMatching = rx.unicode;
|
|
var flags = (rx.ignoreCase ? 'i' : '') +
|
|
(rx.multiline ? 'm' : '') +
|
|
(rx.unicode ? 'u' : '') +
|
|
(SUPPORTS_Y ? 'y' : 'g');
|
|
|
|
// ^(? + rx + ) is needed, in combination with some S slicing, to
|
|
// simulate the 'y' flag.
|
|
var splitter = new C(SUPPORTS_Y ? rx : '^(?:' + rx.source + ')', flags);
|
|
var lim = limit === undefined ? 0xffffffff : limit >>> 0;
|
|
if (lim === 0) return [];
|
|
if (S.length === 0) return _regexpExecAbstract(splitter, S) === null ? [S] : [];
|
|
var p = 0;
|
|
var q = 0;
|
|
var A = [];
|
|
while (q < S.length) {
|
|
splitter.lastIndex = SUPPORTS_Y ? q : 0;
|
|
var z = _regexpExecAbstract(splitter, SUPPORTS_Y ? S : S.slice(q));
|
|
var e;
|
|
if (
|
|
z === null ||
|
|
(e = $min(_toLength(splitter.lastIndex + (SUPPORTS_Y ? 0 : q)), S.length)) === p
|
|
) {
|
|
q = _advanceStringIndex(S, q, unicodeMatching);
|
|
} else {
|
|
A.push(S.slice(p, q));
|
|
if (A.length === lim) return A;
|
|
for (var i = 1; i <= z.length - 1; i++) {
|
|
A.push(z[i]);
|
|
if (A.length === lim) return A;
|
|
}
|
|
q = p = e;
|
|
}
|
|
}
|
|
A.push(S.slice(p));
|
|
return A;
|
|
}
|
|
];
|
|
});
|
|
|
|
var isEnum = _objectPie.f;
|
|
var _objectToArray = function (isEntries) {
|
|
return function (it) {
|
|
var O = _toIobject(it);
|
|
var keys = _objectKeys(O);
|
|
var length = keys.length;
|
|
var i = 0;
|
|
var result = [];
|
|
var key;
|
|
while (length > i) if (isEnum.call(O, key = keys[i++])) {
|
|
result.push(isEntries ? [key, O[key]] : O[key]);
|
|
} return result;
|
|
};
|
|
};
|
|
|
|
// https://github.com/tc39/proposal-object-values-entries
|
|
|
|
var $entries = _objectToArray(true);
|
|
|
|
_export(_export.S, 'Object', {
|
|
entries: function entries(it) {
|
|
return $entries(it);
|
|
}
|
|
});
|
|
|
|
// https://github.com/tc39/proposal-object-values-entries
|
|
|
|
var $values = _objectToArray(false);
|
|
|
|
_export(_export.S, 'Object', {
|
|
values: function values(it) {
|
|
return $values(it);
|
|
}
|
|
});
|
|
|
|
var max$1 = Math.max;
|
|
var min$2 = Math.min;
|
|
var floor$1 = Math.floor;
|
|
var SUBSTITUTION_SYMBOLS = /\$([$&`']|\d\d?|<[^>]*>)/g;
|
|
var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&`']|\d\d?)/g;
|
|
|
|
var maybeToString = function (it) {
|
|
return it === undefined ? it : String(it);
|
|
};
|
|
|
|
// @@replace logic
|
|
_fixReWks('replace', 2, function (defined, REPLACE, $replace, maybeCallNative) {
|
|
return [
|
|
// `String.prototype.replace` method
|
|
// https://tc39.github.io/ecma262/#sec-string.prototype.replace
|
|
function replace(searchValue, replaceValue) {
|
|
var O = defined(this);
|
|
var fn = searchValue == undefined ? undefined : searchValue[REPLACE];
|
|
return fn !== undefined
|
|
? fn.call(searchValue, O, replaceValue)
|
|
: $replace.call(String(O), searchValue, replaceValue);
|
|
},
|
|
// `RegExp.prototype[@@replace]` method
|
|
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@replace
|
|
function (regexp, replaceValue) {
|
|
var res = maybeCallNative($replace, regexp, this, replaceValue);
|
|
if (res.done) return res.value;
|
|
|
|
var rx = _anObject(regexp);
|
|
var S = String(this);
|
|
var functionalReplace = typeof replaceValue === 'function';
|
|
if (!functionalReplace) replaceValue = String(replaceValue);
|
|
var global = rx.global;
|
|
if (global) {
|
|
var fullUnicode = rx.unicode;
|
|
rx.lastIndex = 0;
|
|
}
|
|
var results = [];
|
|
while (true) {
|
|
var result = _regexpExecAbstract(rx, S);
|
|
if (result === null) break;
|
|
results.push(result);
|
|
if (!global) break;
|
|
var matchStr = String(result[0]);
|
|
if (matchStr === '') rx.lastIndex = _advanceStringIndex(S, _toLength(rx.lastIndex), fullUnicode);
|
|
}
|
|
var accumulatedResult = '';
|
|
var nextSourcePosition = 0;
|
|
for (var i = 0; i < results.length; i++) {
|
|
result = results[i];
|
|
var matched = String(result[0]);
|
|
var position = max$1(min$2(_toInteger(result.index), S.length), 0);
|
|
var captures = [];
|
|
// NOTE: This is equivalent to
|
|
// captures = result.slice(1).map(maybeToString)
|
|
// but for some reason `nativeSlice.call(result, 1, result.length)` (called in
|
|
// the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and
|
|
// causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it.
|
|
for (var j = 1; j < result.length; j++) captures.push(maybeToString(result[j]));
|
|
var namedCaptures = result.groups;
|
|
if (functionalReplace) {
|
|
var replacerArgs = [matched].concat(captures, position, S);
|
|
if (namedCaptures !== undefined) replacerArgs.push(namedCaptures);
|
|
var replacement = String(replaceValue.apply(undefined, replacerArgs));
|
|
} else {
|
|
replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);
|
|
}
|
|
if (position >= nextSourcePosition) {
|
|
accumulatedResult += S.slice(nextSourcePosition, position) + replacement;
|
|
nextSourcePosition = position + matched.length;
|
|
}
|
|
}
|
|
return accumulatedResult + S.slice(nextSourcePosition);
|
|
}
|
|
];
|
|
|
|
// https://tc39.github.io/ecma262/#sec-getsubstitution
|
|
function getSubstitution(matched, str, position, captures, namedCaptures, replacement) {
|
|
var tailPos = position + matched.length;
|
|
var m = captures.length;
|
|
var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
|
|
if (namedCaptures !== undefined) {
|
|
namedCaptures = _toObject(namedCaptures);
|
|
symbols = SUBSTITUTION_SYMBOLS;
|
|
}
|
|
return $replace.call(replacement, symbols, function (match, ch) {
|
|
var capture;
|
|
switch (ch.charAt(0)) {
|
|
case '$': return '$';
|
|
case '&': return matched;
|
|
case '`': return str.slice(0, position);
|
|
case "'": return str.slice(tailPos);
|
|
case '<':
|
|
capture = namedCaptures[ch.slice(1, -1)];
|
|
break;
|
|
default: // \d\d?
|
|
var n = +ch;
|
|
if (n === 0) return match;
|
|
if (n > m) {
|
|
var f = floor$1(n / 10);
|
|
if (f === 0) return match;
|
|
if (f <= m) return captures[f - 1] === undefined ? ch.charAt(1) : captures[f - 1] + ch.charAt(1);
|
|
return match;
|
|
}
|
|
capture = captures[n - 1];
|
|
}
|
|
return capture === undefined ? '' : capture;
|
|
});
|
|
}
|
|
});
|
|
|
|
// fast apply, http://jsperf.lnkit.com/fast-apply/5
|
|
var _invoke = function (fn, args, that) {
|
|
var un = that === undefined;
|
|
switch (args.length) {
|
|
case 0: return un ? fn()
|
|
: fn.call(that);
|
|
case 1: return un ? fn(args[0])
|
|
: fn.call(that, args[0]);
|
|
case 2: return un ? fn(args[0], args[1])
|
|
: fn.call(that, args[0], args[1]);
|
|
case 3: return un ? fn(args[0], args[1], args[2])
|
|
: fn.call(that, args[0], args[1], args[2]);
|
|
case 4: return un ? fn(args[0], args[1], args[2], args[3])
|
|
: fn.call(that, args[0], args[1], args[2], args[3]);
|
|
} return fn.apply(that, args);
|
|
};
|
|
|
|
var process = _global.process;
|
|
var setTask = _global.setImmediate;
|
|
var clearTask = _global.clearImmediate;
|
|
var MessageChannel = _global.MessageChannel;
|
|
var Dispatch = _global.Dispatch;
|
|
var counter = 0;
|
|
var queue = {};
|
|
var ONREADYSTATECHANGE = 'onreadystatechange';
|
|
var defer, channel, port;
|
|
var run = function () {
|
|
var id = +this;
|
|
// eslint-disable-next-line no-prototype-builtins
|
|
if (queue.hasOwnProperty(id)) {
|
|
var fn = queue[id];
|
|
delete queue[id];
|
|
fn();
|
|
}
|
|
};
|
|
var listener = function (event) {
|
|
run.call(event.data);
|
|
};
|
|
// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
|
|
if (!setTask || !clearTask) {
|
|
setTask = function setImmediate(fn) {
|
|
var args = [];
|
|
var i = 1;
|
|
while (arguments.length > i) args.push(arguments[i++]);
|
|
queue[++counter] = function () {
|
|
// eslint-disable-next-line no-new-func
|
|
_invoke(typeof fn == 'function' ? fn : Function(fn), args);
|
|
};
|
|
defer(counter);
|
|
return counter;
|
|
};
|
|
clearTask = function clearImmediate(id) {
|
|
delete queue[id];
|
|
};
|
|
// Node.js 0.8-
|
|
if (_cof(process) == 'process') {
|
|
defer = function (id) {
|
|
process.nextTick(_ctx(run, id, 1));
|
|
};
|
|
// Sphere (JS game engine) Dispatch API
|
|
} else if (Dispatch && Dispatch.now) {
|
|
defer = function (id) {
|
|
Dispatch.now(_ctx(run, id, 1));
|
|
};
|
|
// Browsers with MessageChannel, includes WebWorkers
|
|
} else if (MessageChannel) {
|
|
channel = new MessageChannel();
|
|
port = channel.port2;
|
|
channel.port1.onmessage = listener;
|
|
defer = _ctx(port.postMessage, port, 1);
|
|
// Browsers with postMessage, skip WebWorkers
|
|
// IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
|
|
} else if (_global.addEventListener && typeof postMessage == 'function' && !_global.importScripts) {
|
|
defer = function (id) {
|
|
_global.postMessage(id + '', '*');
|
|
};
|
|
_global.addEventListener('message', listener, false);
|
|
// IE8-
|
|
} else if (ONREADYSTATECHANGE in _domCreate('script')) {
|
|
defer = function (id) {
|
|
_html.appendChild(_domCreate('script'))[ONREADYSTATECHANGE] = function () {
|
|
_html.removeChild(this);
|
|
run.call(id);
|
|
};
|
|
};
|
|
// Rest old browsers
|
|
} else {
|
|
defer = function (id) {
|
|
setTimeout(_ctx(run, id, 1), 0);
|
|
};
|
|
}
|
|
}
|
|
var _task = {
|
|
set: setTask,
|
|
clear: clearTask
|
|
};
|
|
|
|
var macrotask = _task.set;
|
|
var Observer = _global.MutationObserver || _global.WebKitMutationObserver;
|
|
var process$1 = _global.process;
|
|
var Promise$1 = _global.Promise;
|
|
var isNode = _cof(process$1) == 'process';
|
|
|
|
var _microtask = function () {
|
|
var head, last, notify;
|
|
|
|
var flush = function () {
|
|
var parent, fn;
|
|
if (isNode && (parent = process$1.domain)) parent.exit();
|
|
while (head) {
|
|
fn = head.fn;
|
|
head = head.next;
|
|
try {
|
|
fn();
|
|
} catch (e) {
|
|
if (head) notify();
|
|
else last = undefined;
|
|
throw e;
|
|
}
|
|
} last = undefined;
|
|
if (parent) parent.enter();
|
|
};
|
|
|
|
// Node.js
|
|
if (isNode) {
|
|
notify = function () {
|
|
process$1.nextTick(flush);
|
|
};
|
|
// browsers with MutationObserver, except iOS Safari - https://github.com/zloirock/core-js/issues/339
|
|
} else if (Observer && !(_global.navigator && _global.navigator.standalone)) {
|
|
var toggle = true;
|
|
var node = document.createTextNode('');
|
|
new Observer(flush).observe(node, { characterData: true }); // eslint-disable-line no-new
|
|
notify = function () {
|
|
node.data = toggle = !toggle;
|
|
};
|
|
// environments with maybe non-completely correct, but existent Promise
|
|
} else if (Promise$1 && Promise$1.resolve) {
|
|
// Promise.resolve without an argument throws an error in LG WebOS 2
|
|
var promise = Promise$1.resolve(undefined);
|
|
notify = function () {
|
|
promise.then(flush);
|
|
};
|
|
// for other environments - macrotask based on:
|
|
// - setImmediate
|
|
// - MessageChannel
|
|
// - window.postMessag
|
|
// - onreadystatechange
|
|
// - setTimeout
|
|
} else {
|
|
notify = function () {
|
|
// strange IE + webpack dev server bug - use .call(global)
|
|
macrotask.call(_global, flush);
|
|
};
|
|
}
|
|
|
|
return function (fn) {
|
|
var task = { fn: fn, next: undefined };
|
|
if (last) last.next = task;
|
|
if (!head) {
|
|
head = task;
|
|
notify();
|
|
} last = task;
|
|
};
|
|
};
|
|
|
|
// 25.4.1.5 NewPromiseCapability(C)
|
|
|
|
|
|
function PromiseCapability(C) {
|
|
var resolve, reject;
|
|
this.promise = new C(function ($$resolve, $$reject) {
|
|
if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
|
|
resolve = $$resolve;
|
|
reject = $$reject;
|
|
});
|
|
this.resolve = _aFunction(resolve);
|
|
this.reject = _aFunction(reject);
|
|
}
|
|
|
|
var f$5 = function (C) {
|
|
return new PromiseCapability(C);
|
|
};
|
|
|
|
var _newPromiseCapability = {
|
|
f: f$5
|
|
};
|
|
|
|
var _perform = function (exec) {
|
|
try {
|
|
return { e: false, v: exec() };
|
|
} catch (e) {
|
|
return { e: true, v: e };
|
|
}
|
|
};
|
|
|
|
var navigator$1 = _global.navigator;
|
|
|
|
var _userAgent = navigator$1 && navigator$1.userAgent || '';
|
|
|
|
var _promiseResolve = function (C, x) {
|
|
_anObject(C);
|
|
if (_isObject(x) && x.constructor === C) return x;
|
|
var promiseCapability = _newPromiseCapability.f(C);
|
|
var resolve = promiseCapability.resolve;
|
|
resolve(x);
|
|
return promiseCapability.promise;
|
|
};
|
|
|
|
var SPECIES$3 = _wks('species');
|
|
|
|
var _setSpecies = function (KEY) {
|
|
var C = _global[KEY];
|
|
if (_descriptors && C && !C[SPECIES$3]) _objectDp.f(C, SPECIES$3, {
|
|
configurable: true,
|
|
get: function () { return this; }
|
|
});
|
|
};
|
|
|
|
var task = _task.set;
|
|
var microtask = _microtask();
|
|
|
|
|
|
|
|
|
|
var PROMISE = 'Promise';
|
|
var TypeError$1 = _global.TypeError;
|
|
var process$2 = _global.process;
|
|
var versions = process$2 && process$2.versions;
|
|
var v8 = versions && versions.v8 || '';
|
|
var $Promise = _global[PROMISE];
|
|
var isNode$1 = _classof(process$2) == 'process';
|
|
var empty = function () { /* empty */ };
|
|
var Internal, newGenericPromiseCapability, OwnPromiseCapability, Wrapper;
|
|
var newPromiseCapability = newGenericPromiseCapability = _newPromiseCapability.f;
|
|
|
|
var USE_NATIVE = !!function () {
|
|
try {
|
|
// correct subclassing with @@species support
|
|
var promise = $Promise.resolve(1);
|
|
var FakePromise = (promise.constructor = {})[_wks('species')] = function (exec) {
|
|
exec(empty, empty);
|
|
};
|
|
// unhandled rejections tracking support, NodeJS Promise without it fails @@species test
|
|
return (isNode$1 || typeof PromiseRejectionEvent == 'function')
|
|
&& promise.then(empty) instanceof FakePromise
|
|
// v8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables
|
|
// https://bugs.chromium.org/p/chromium/issues/detail?id=830565
|
|
// we can't detect it synchronously, so just check versions
|
|
&& v8.indexOf('6.6') !== 0
|
|
&& _userAgent.indexOf('Chrome/66') === -1;
|
|
} catch (e) { /* empty */ }
|
|
}();
|
|
|
|
// helpers
|
|
var isThenable = function (it) {
|
|
var then;
|
|
return _isObject(it) && typeof (then = it.then) == 'function' ? then : false;
|
|
};
|
|
var notify = function (promise, isReject) {
|
|
if (promise._n) return;
|
|
promise._n = true;
|
|
var chain = promise._c;
|
|
microtask(function () {
|
|
var value = promise._v;
|
|
var ok = promise._s == 1;
|
|
var i = 0;
|
|
var run = function (reaction) {
|
|
var handler = ok ? reaction.ok : reaction.fail;
|
|
var resolve = reaction.resolve;
|
|
var reject = reaction.reject;
|
|
var domain = reaction.domain;
|
|
var result, then, exited;
|
|
try {
|
|
if (handler) {
|
|
if (!ok) {
|
|
if (promise._h == 2) onHandleUnhandled(promise);
|
|
promise._h = 1;
|
|
}
|
|
if (handler === true) result = value;
|
|
else {
|
|
if (domain) domain.enter();
|
|
result = handler(value); // may throw
|
|
if (domain) {
|
|
domain.exit();
|
|
exited = true;
|
|
}
|
|
}
|
|
if (result === reaction.promise) {
|
|
reject(TypeError$1('Promise-chain cycle'));
|
|
} else if (then = isThenable(result)) {
|
|
then.call(result, resolve, reject);
|
|
} else resolve(result);
|
|
} else reject(value);
|
|
} catch (e) {
|
|
if (domain && !exited) domain.exit();
|
|
reject(e);
|
|
}
|
|
};
|
|
while (chain.length > i) run(chain[i++]); // variable length - can't use forEach
|
|
promise._c = [];
|
|
promise._n = false;
|
|
if (isReject && !promise._h) onUnhandled(promise);
|
|
});
|
|
};
|
|
var onUnhandled = function (promise) {
|
|
task.call(_global, function () {
|
|
var value = promise._v;
|
|
var unhandled = isUnhandled(promise);
|
|
var result, handler, console;
|
|
if (unhandled) {
|
|
result = _perform(function () {
|
|
if (isNode$1) {
|
|
process$2.emit('unhandledRejection', value, promise);
|
|
} else if (handler = _global.onunhandledrejection) {
|
|
handler({ promise: promise, reason: value });
|
|
} else if ((console = _global.console) && console.error) {
|
|
console.error('Unhandled promise rejection', value);
|
|
}
|
|
});
|
|
// Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
|
|
promise._h = isNode$1 || isUnhandled(promise) ? 2 : 1;
|
|
} promise._a = undefined;
|
|
if (unhandled && result.e) throw result.v;
|
|
});
|
|
};
|
|
var isUnhandled = function (promise) {
|
|
return promise._h !== 1 && (promise._a || promise._c).length === 0;
|
|
};
|
|
var onHandleUnhandled = function (promise) {
|
|
task.call(_global, function () {
|
|
var handler;
|
|
if (isNode$1) {
|
|
process$2.emit('rejectionHandled', promise);
|
|
} else if (handler = _global.onrejectionhandled) {
|
|
handler({ promise: promise, reason: promise._v });
|
|
}
|
|
});
|
|
};
|
|
var $reject = function (value) {
|
|
var promise = this;
|
|
if (promise._d) return;
|
|
promise._d = true;
|
|
promise = promise._w || promise; // unwrap
|
|
promise._v = value;
|
|
promise._s = 2;
|
|
if (!promise._a) promise._a = promise._c.slice();
|
|
notify(promise, true);
|
|
};
|
|
var $resolve = function (value) {
|
|
var promise = this;
|
|
var then;
|
|
if (promise._d) return;
|
|
promise._d = true;
|
|
promise = promise._w || promise; // unwrap
|
|
try {
|
|
if (promise === value) throw TypeError$1("Promise can't be resolved itself");
|
|
if (then = isThenable(value)) {
|
|
microtask(function () {
|
|
var wrapper = { _w: promise, _d: false }; // wrap
|
|
try {
|
|
then.call(value, _ctx($resolve, wrapper, 1), _ctx($reject, wrapper, 1));
|
|
} catch (e) {
|
|
$reject.call(wrapper, e);
|
|
}
|
|
});
|
|
} else {
|
|
promise._v = value;
|
|
promise._s = 1;
|
|
notify(promise, false);
|
|
}
|
|
} catch (e) {
|
|
$reject.call({ _w: promise, _d: false }, e); // wrap
|
|
}
|
|
};
|
|
|
|
// constructor polyfill
|
|
if (!USE_NATIVE) {
|
|
// 25.4.3.1 Promise(executor)
|
|
$Promise = function Promise(executor) {
|
|
_anInstance(this, $Promise, PROMISE, '_h');
|
|
_aFunction(executor);
|
|
Internal.call(this);
|
|
try {
|
|
executor(_ctx($resolve, this, 1), _ctx($reject, this, 1));
|
|
} catch (err) {
|
|
$reject.call(this, err);
|
|
}
|
|
};
|
|
// eslint-disable-next-line no-unused-vars
|
|
Internal = function Promise(executor) {
|
|
this._c = []; // <- awaiting reactions
|
|
this._a = undefined; // <- checked in isUnhandled reactions
|
|
this._s = 0; // <- state
|
|
this._d = false; // <- done
|
|
this._v = undefined; // <- value
|
|
this._h = 0; // <- rejection state, 0 - default, 1 - handled, 2 - unhandled
|
|
this._n = false; // <- notify
|
|
};
|
|
Internal.prototype = _redefineAll($Promise.prototype, {
|
|
// 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
|
|
then: function then(onFulfilled, onRejected) {
|
|
var reaction = newPromiseCapability(_speciesConstructor(this, $Promise));
|
|
reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
|
|
reaction.fail = typeof onRejected == 'function' && onRejected;
|
|
reaction.domain = isNode$1 ? process$2.domain : undefined;
|
|
this._c.push(reaction);
|
|
if (this._a) this._a.push(reaction);
|
|
if (this._s) notify(this, false);
|
|
return reaction.promise;
|
|
},
|
|
// 25.4.5.1 Promise.prototype.catch(onRejected)
|
|
'catch': function (onRejected) {
|
|
return this.then(undefined, onRejected);
|
|
}
|
|
});
|
|
OwnPromiseCapability = function () {
|
|
var promise = new Internal();
|
|
this.promise = promise;
|
|
this.resolve = _ctx($resolve, promise, 1);
|
|
this.reject = _ctx($reject, promise, 1);
|
|
};
|
|
_newPromiseCapability.f = newPromiseCapability = function (C) {
|
|
return C === $Promise || C === Wrapper
|
|
? new OwnPromiseCapability(C)
|
|
: newGenericPromiseCapability(C);
|
|
};
|
|
}
|
|
|
|
_export(_export.G + _export.W + _export.F * !USE_NATIVE, { Promise: $Promise });
|
|
_setToStringTag($Promise, PROMISE);
|
|
_setSpecies(PROMISE);
|
|
Wrapper = _core[PROMISE];
|
|
|
|
// statics
|
|
_export(_export.S + _export.F * !USE_NATIVE, PROMISE, {
|
|
// 25.4.4.5 Promise.reject(r)
|
|
reject: function reject(r) {
|
|
var capability = newPromiseCapability(this);
|
|
var $$reject = capability.reject;
|
|
$$reject(r);
|
|
return capability.promise;
|
|
}
|
|
});
|
|
_export(_export.S + _export.F * (_library || !USE_NATIVE), PROMISE, {
|
|
// 25.4.4.6 Promise.resolve(x)
|
|
resolve: function resolve(x) {
|
|
return _promiseResolve(_library && this === Wrapper ? $Promise : this, x);
|
|
}
|
|
});
|
|
_export(_export.S + _export.F * !(USE_NATIVE && _iterDetect(function (iter) {
|
|
$Promise.all(iter)['catch'](empty);
|
|
})), PROMISE, {
|
|
// 25.4.4.1 Promise.all(iterable)
|
|
all: function all(iterable) {
|
|
var C = this;
|
|
var capability = newPromiseCapability(C);
|
|
var resolve = capability.resolve;
|
|
var reject = capability.reject;
|
|
var result = _perform(function () {
|
|
var values = [];
|
|
var index = 0;
|
|
var remaining = 1;
|
|
_forOf(iterable, false, function (promise) {
|
|
var $index = index++;
|
|
var alreadyCalled = false;
|
|
values.push(undefined);
|
|
remaining++;
|
|
C.resolve(promise).then(function (value) {
|
|
if (alreadyCalled) return;
|
|
alreadyCalled = true;
|
|
values[$index] = value;
|
|
--remaining || resolve(values);
|
|
}, reject);
|
|
});
|
|
--remaining || resolve(values);
|
|
});
|
|
if (result.e) reject(result.v);
|
|
return capability.promise;
|
|
},
|
|
// 25.4.4.4 Promise.race(iterable)
|
|
race: function race(iterable) {
|
|
var C = this;
|
|
var capability = newPromiseCapability(C);
|
|
var reject = capability.reject;
|
|
var result = _perform(function () {
|
|
_forOf(iterable, false, function (promise) {
|
|
C.resolve(promise).then(capability.resolve, reject);
|
|
});
|
|
});
|
|
if (result.e) reject(result.v);
|
|
return capability.promise;
|
|
}
|
|
});
|
|
|
|
var STARTS_WITH = 'startsWith';
|
|
var $startsWith = ''[STARTS_WITH];
|
|
|
|
_export(_export.P + _export.F * _failsIsRegexp(STARTS_WITH), 'String', {
|
|
startsWith: function startsWith(searchString /* , position = 0 */) {
|
|
var that = _stringContext(this, searchString, STARTS_WITH);
|
|
var index = _toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length));
|
|
var search = String(searchString);
|
|
return $startsWith
|
|
? $startsWith.call(that, search, index)
|
|
: that.slice(index, index + search.length) === search;
|
|
}
|
|
});
|
|
|
|
// 20.1.2.4 Number.isNaN(number)
|
|
|
|
|
|
_export(_export.S, 'Number', {
|
|
isNaN: function isNaN(number) {
|
|
// eslint-disable-next-line no-self-compare
|
|
return number != number;
|
|
}
|
|
});
|
|
|
|
// ==========================================================================
|
|
// Type checking utils
|
|
// ==========================================================================
|
|
var getConstructor = function getConstructor(input) {
|
|
return input !== null && typeof input !== 'undefined' ? input.constructor : null;
|
|
};
|
|
|
|
var instanceOf = function instanceOf(input, constructor) {
|
|
return Boolean(input && constructor && input instanceof constructor);
|
|
};
|
|
|
|
var isNullOrUndefined = function isNullOrUndefined(input) {
|
|
return input === null || typeof input === 'undefined';
|
|
};
|
|
|
|
var isObject = function isObject(input) {
|
|
return getConstructor(input) === Object;
|
|
};
|
|
|
|
var isNumber = function isNumber(input) {
|
|
return getConstructor(input) === Number && !Number.isNaN(input);
|
|
};
|
|
|
|
var isString = function isString(input) {
|
|
return getConstructor(input) === String;
|
|
};
|
|
|
|
var isBoolean = function isBoolean(input) {
|
|
return getConstructor(input) === Boolean;
|
|
};
|
|
|
|
var isFunction = function isFunction(input) {
|
|
return getConstructor(input) === Function;
|
|
};
|
|
|
|
var isArray = function isArray(input) {
|
|
return Array.isArray(input);
|
|
};
|
|
|
|
var isWeakMap = function isWeakMap(input) {
|
|
return instanceOf(input, WeakMap);
|
|
};
|
|
|
|
var isNodeList = function isNodeList(input) {
|
|
return instanceOf(input, NodeList);
|
|
};
|
|
|
|
var isElement = function isElement(input) {
|
|
return instanceOf(input, Element);
|
|
};
|
|
|
|
var isTextNode = function isTextNode(input) {
|
|
return getConstructor(input) === Text;
|
|
};
|
|
|
|
var isEvent = function isEvent(input) {
|
|
return instanceOf(input, Event);
|
|
};
|
|
|
|
var isKeyboardEvent = function isKeyboardEvent(input) {
|
|
return instanceOf(input, KeyboardEvent);
|
|
};
|
|
|
|
var isCue = function isCue(input) {
|
|
return instanceOf(input, window.TextTrackCue) || instanceOf(input, window.VTTCue);
|
|
};
|
|
|
|
var isTrack = function isTrack(input) {
|
|
return instanceOf(input, TextTrack) || !isNullOrUndefined(input) && isString(input.kind);
|
|
};
|
|
|
|
var isEmpty = function isEmpty(input) {
|
|
return isNullOrUndefined(input) || (isString(input) || isArray(input) || isNodeList(input)) && !input.length || isObject(input) && !Object.keys(input).length;
|
|
};
|
|
|
|
var isUrl = function isUrl(input) {
|
|
// Accept a URL object
|
|
if (instanceOf(input, window.URL)) {
|
|
return true;
|
|
} // Must be string from here
|
|
|
|
|
|
if (!isString(input)) {
|
|
return false;
|
|
} // Add the protocol if required
|
|
|
|
|
|
var string = input;
|
|
|
|
if (!input.startsWith('http://') || !input.startsWith('https://')) {
|
|
string = "http://".concat(input);
|
|
}
|
|
|
|
try {
|
|
return !isEmpty(new URL(string).hostname);
|
|
} catch (e) {
|
|
return false;
|
|
}
|
|
};
|
|
|
|
var is$1 = {
|
|
nullOrUndefined: isNullOrUndefined,
|
|
object: isObject,
|
|
number: isNumber,
|
|
string: isString,
|
|
boolean: isBoolean,
|
|
function: isFunction,
|
|
array: isArray,
|
|
weakMap: isWeakMap,
|
|
nodeList: isNodeList,
|
|
element: isElement,
|
|
textNode: isTextNode,
|
|
event: isEvent,
|
|
keyboardEvent: isKeyboardEvent,
|
|
cue: isCue,
|
|
track: isTrack,
|
|
url: isUrl,
|
|
empty: isEmpty
|
|
};
|
|
|
|
// https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md
|
|
// https://www.youtube.com/watch?v=NPM6172J22g
|
|
|
|
var supportsPassiveListeners = function () {
|
|
// Test via a getter in the options object to see if the passive property is accessed
|
|
var supported = false;
|
|
|
|
try {
|
|
var options = Object.defineProperty({}, 'passive', {
|
|
get: function get() {
|
|
supported = true;
|
|
return null;
|
|
}
|
|
});
|
|
window.addEventListener('test', null, options);
|
|
window.removeEventListener('test', null, options);
|
|
} catch (e) {// Do nothing
|
|
}
|
|
|
|
return supported;
|
|
}(); // Toggle event listener
|
|
|
|
|
|
function toggleListener(element, event, callback) {
|
|
var _this = this;
|
|
|
|
var toggle = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
|
|
var passive = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true;
|
|
var capture = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : false;
|
|
|
|
// Bail if no element, event, or callback
|
|
if (!element || !('addEventListener' in element) || is$1.empty(event) || !is$1.function(callback)) {
|
|
return;
|
|
} // Allow multiple events
|
|
|
|
|
|
var events = event.split(' '); // Build options
|
|
// Default to just the capture boolean for browsers with no passive listener support
|
|
|
|
var options = capture; // If passive events listeners are supported
|
|
|
|
if (supportsPassiveListeners) {
|
|
options = {
|
|
// Whether the listener can be passive (i.e. default never prevented)
|
|
passive: passive,
|
|
// Whether the listener is a capturing listener or not
|
|
capture: capture
|
|
};
|
|
} // If a single node is passed, bind the event listener
|
|
|
|
|
|
events.forEach(function (type) {
|
|
if (_this && _this.eventListeners && toggle) {
|
|
// Cache event listener
|
|
_this.eventListeners.push({
|
|
element: element,
|
|
type: type,
|
|
callback: callback,
|
|
options: options
|
|
});
|
|
}
|
|
|
|
element[toggle ? 'addEventListener' : 'removeEventListener'](type, callback, options);
|
|
});
|
|
} // Bind event handler
|
|
|
|
function on(element) {
|
|
var events = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
|
|
var callback = arguments.length > 2 ? arguments[2] : undefined;
|
|
var passive = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true;
|
|
var capture = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
|
|
toggleListener.call(this, element, events, callback, true, passive, capture);
|
|
} // Unbind event handler
|
|
|
|
function off(element) {
|
|
var events = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
|
|
var callback = arguments.length > 2 ? arguments[2] : undefined;
|
|
var passive = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true;
|
|
var capture = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
|
|
toggleListener.call(this, element, events, callback, false, passive, capture);
|
|
} // Bind once-only event handler
|
|
|
|
function once(element) {
|
|
var events = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
|
|
var callback = arguments.length > 2 ? arguments[2] : undefined;
|
|
var passive = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true;
|
|
var capture = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
|
|
|
|
function onceCallback() {
|
|
off(element, events, onceCallback, passive, capture);
|
|
|
|
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
|
|
args[_key] = arguments[_key];
|
|
}
|
|
|
|
callback.apply(this, args);
|
|
}
|
|
|
|
toggleListener.call(this, element, events, onceCallback, true, passive, capture);
|
|
} // Trigger event
|
|
|
|
function triggerEvent(element) {
|
|
var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
|
|
var bubbles = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
|
var detail = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
|
|
|
|
// Bail if no element
|
|
if (!is$1.element(element) || is$1.empty(type)) {
|
|
return;
|
|
} // Create and dispatch the event
|
|
|
|
|
|
var event = new CustomEvent(type, {
|
|
bubbles: bubbles,
|
|
detail: Object.assign({}, detail, {
|
|
plyr: this
|
|
})
|
|
}); // Dispatch the event
|
|
|
|
element.dispatchEvent(event);
|
|
} // Unbind all cached event listeners
|
|
|
|
function unbindListeners() {
|
|
if (this && this.eventListeners) {
|
|
this.eventListeners.forEach(function (item) {
|
|
var element = item.element,
|
|
type = item.type,
|
|
callback = item.callback,
|
|
options = item.options;
|
|
element.removeEventListener(type, callback, options);
|
|
});
|
|
this.eventListeners = [];
|
|
}
|
|
} // Run method when / if player is ready
|
|
|
|
function ready() {
|
|
var _this2 = this;
|
|
|
|
return new Promise(function (resolve) {
|
|
return _this2.ready ? setTimeout(resolve, 0) : on.call(_this2, _this2.elements.container, 'ready', resolve);
|
|
}).then(function () {});
|
|
}
|
|
|
|
function wrap(elements, wrapper) {
|
|
// Convert `elements` to an array, if necessary.
|
|
var targets = elements.length ? elements : [elements]; // Loops backwards to prevent having to clone the wrapper on the
|
|
// first element (see `child` below).
|
|
|
|
Array.from(targets).reverse().forEach(function (element, index) {
|
|
var child = index > 0 ? wrapper.cloneNode(true) : wrapper; // Cache the current parent and sibling.
|
|
|
|
var parent = element.parentNode;
|
|
var sibling = element.nextSibling; // Wrap the element (is automatically removed from its current
|
|
// parent).
|
|
|
|
child.appendChild(element); // If the element had a sibling, insert the wrapper before
|
|
// the sibling to maintain the HTML structure; otherwise, just
|
|
// append it to the parent.
|
|
|
|
if (sibling) {
|
|
parent.insertBefore(child, sibling);
|
|
} else {
|
|
parent.appendChild(child);
|
|
}
|
|
});
|
|
} // Set attributes
|
|
|
|
function setAttributes(element, attributes) {
|
|
if (!is$1.element(element) || is$1.empty(attributes)) {
|
|
return;
|
|
} // Assume null and undefined attributes should be left out,
|
|
// Setting them would otherwise convert them to "null" and "undefined"
|
|
|
|
|
|
Object.entries(attributes).filter(function (_ref) {
|
|
var _ref2 = _slicedToArray(_ref, 2),
|
|
value = _ref2[1];
|
|
|
|
return !is$1.nullOrUndefined(value);
|
|
}).forEach(function (_ref3) {
|
|
var _ref4 = _slicedToArray(_ref3, 2),
|
|
key = _ref4[0],
|
|
value = _ref4[1];
|
|
|
|
return element.setAttribute(key, value);
|
|
});
|
|
} // Create a DocumentFragment
|
|
|
|
function createElement(type, attributes, text) {
|
|
// Create a new <element>
|
|
var element = document.createElement(type); // Set all passed attributes
|
|
|
|
if (is$1.object(attributes)) {
|
|
setAttributes(element, attributes);
|
|
} // Add text node
|
|
|
|
|
|
if (is$1.string(text)) {
|
|
element.innerText = text;
|
|
} // Return built element
|
|
|
|
|
|
return element;
|
|
} // Inaert an element after another
|
|
|
|
function insertAfter(element, target) {
|
|
if (!is$1.element(element) || !is$1.element(target)) {
|
|
return;
|
|
}
|
|
|
|
target.parentNode.insertBefore(element, target.nextSibling);
|
|
} // Insert a DocumentFragment
|
|
|
|
function insertElement(type, parent, attributes, text) {
|
|
if (!is$1.element(parent)) {
|
|
return;
|
|
}
|
|
|
|
parent.appendChild(createElement(type, attributes, text));
|
|
} // Remove element(s)
|
|
|
|
function removeElement(element) {
|
|
if (is$1.nodeList(element) || is$1.array(element)) {
|
|
Array.from(element).forEach(removeElement);
|
|
return;
|
|
}
|
|
|
|
if (!is$1.element(element) || !is$1.element(element.parentNode)) {
|
|
return;
|
|
}
|
|
|
|
element.parentNode.removeChild(element);
|
|
} // Remove all child elements
|
|
|
|
function emptyElement(element) {
|
|
if (!is$1.element(element)) {
|
|
return;
|
|
}
|
|
|
|
var length = element.childNodes.length;
|
|
|
|
while (length > 0) {
|
|
element.removeChild(element.lastChild);
|
|
length -= 1;
|
|
}
|
|
} // Replace element
|
|
|
|
function replaceElement(newChild, oldChild) {
|
|
if (!is$1.element(oldChild) || !is$1.element(oldChild.parentNode) || !is$1.element(newChild)) {
|
|
return null;
|
|
}
|
|
|
|
oldChild.parentNode.replaceChild(newChild, oldChild);
|
|
return newChild;
|
|
} // Get an attribute object from a string selector
|
|
|
|
function getAttributesFromSelector(sel, existingAttributes) {
|
|
// For example:
|
|
// '.test' to { class: 'test' }
|
|
// '#test' to { id: 'test' }
|
|
// '[data-test="test"]' to { 'data-test': 'test' }
|
|
if (!is$1.string(sel) || is$1.empty(sel)) {
|
|
return {};
|
|
}
|
|
|
|
var attributes = {};
|
|
var existing = existingAttributes;
|
|
sel.split(',').forEach(function (s) {
|
|
// Remove whitespace
|
|
var selector = s.trim();
|
|
var className = selector.replace('.', '');
|
|
var stripped = selector.replace(/[[\]]/g, ''); // Get the parts and value
|
|
|
|
var parts = stripped.split('=');
|
|
var key = parts[0];
|
|
var value = parts.length > 1 ? parts[1].replace(/["']/g, '') : ''; // Get the first character
|
|
|
|
var start = selector.charAt(0);
|
|
|
|
switch (start) {
|
|
case '.':
|
|
// Add to existing classname
|
|
if (is$1.object(existing) && is$1.string(existing.class)) {
|
|
existing.class += " ".concat(className);
|
|
}
|
|
|
|
attributes.class = className;
|
|
break;
|
|
|
|
case '#':
|
|
// ID selector
|
|
attributes.id = selector.replace('#', '');
|
|
break;
|
|
|
|
case '[':
|
|
// Attribute selector
|
|
attributes[key] = value;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
});
|
|
return attributes;
|
|
} // Toggle hidden
|
|
|
|
function toggleHidden(element, hidden) {
|
|
if (!is$1.element(element)) {
|
|
return;
|
|
}
|
|
|
|
var hide = hidden;
|
|
|
|
if (!is$1.boolean(hide)) {
|
|
hide = !element.hidden;
|
|
}
|
|
|
|
if (hide) {
|
|
element.setAttribute('hidden', '');
|
|
} else {
|
|
element.removeAttribute('hidden');
|
|
}
|
|
} // Mirror Element.classList.toggle, with IE compatibility for "force" argument
|
|
|
|
function toggleClass(element, className, force) {
|
|
if (is$1.nodeList(element)) {
|
|
return Array.from(element).map(function (e) {
|
|
return toggleClass(e, className, force);
|
|
});
|
|
}
|
|
|
|
if (is$1.element(element)) {
|
|
var method = 'toggle';
|
|
|
|
if (typeof force !== 'undefined') {
|
|
method = force ? 'add' : 'remove';
|
|
}
|
|
|
|
element.classList[method](className);
|
|
return element.classList.contains(className);
|
|
}
|
|
|
|
return false;
|
|
} // Has class name
|
|
|
|
function hasClass(element, className) {
|
|
return is$1.element(element) && element.classList.contains(className);
|
|
} // Element matches selector
|
|
|
|
function matches(element, selector) {
|
|
|
|
function match() {
|
|
return Array.from(document.querySelectorAll(selector)).includes(this);
|
|
}
|
|
|
|
var matches = match;
|
|
return matches.call(element, selector);
|
|
} // Find all elements
|
|
|
|
function getElements(selector) {
|
|
return this.elements.container.querySelectorAll(selector);
|
|
} // Find a single element
|
|
|
|
function getElement(selector) {
|
|
return this.elements.container.querySelector(selector);
|
|
} // Trap focus inside container
|
|
|
|
function trapFocus() {
|
|
var element = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
|
|
var toggle = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
|
|
if (!is$1.element(element)) {
|
|
return;
|
|
}
|
|
|
|
var focusable = getElements.call(this, 'button:not(:disabled), input:not(:disabled), [tabindex]');
|
|
var first = focusable[0];
|
|
var last = focusable[focusable.length - 1];
|
|
|
|
var trap = function trap(event) {
|
|
// Bail if not tab key or not fullscreen
|
|
if (event.key !== 'Tab' || event.keyCode !== 9) {
|
|
return;
|
|
} // Get the current focused element
|
|
|
|
|
|
var focused = document.activeElement;
|
|
|
|
if (focused === last && !event.shiftKey) {
|
|
// Move focus to first element that can be tabbed if Shift isn't used
|
|
first.focus();
|
|
event.preventDefault();
|
|
} else if (focused === first && event.shiftKey) {
|
|
// Move focus to last element that can be tabbed if Shift is used
|
|
last.focus();
|
|
event.preventDefault();
|
|
}
|
|
};
|
|
|
|
toggleListener.call(this, this.elements.container, 'keydown', trap, toggle, false);
|
|
} // Set focus and tab focus class
|
|
|
|
function setFocus() {
|
|
var element = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
|
|
var tabFocus = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
|
|
if (!is$1.element(element)) {
|
|
return;
|
|
} // Set regular focus
|
|
|
|
|
|
element.focus({
|
|
preventScroll: true
|
|
}); // If we want to mimic keyboard focus via tab
|
|
|
|
if (tabFocus) {
|
|
toggleClass(element, this.config.classNames.tabFocus);
|
|
}
|
|
}
|
|
|
|
var transitionEndEvent = function () {
|
|
var element = document.createElement('span');
|
|
var events = {
|
|
WebkitTransition: 'webkitTransitionEnd',
|
|
MozTransition: 'transitionend',
|
|
OTransition: 'oTransitionEnd otransitionend',
|
|
transition: 'transitionend'
|
|
};
|
|
var type = Object.keys(events).find(function (event) {
|
|
return element.style[event] !== undefined;
|
|
});
|
|
return is$1.string(type) ? events[type] : false;
|
|
}(); // Force repaint of element
|
|
|
|
function repaint(element) {
|
|
setTimeout(function () {
|
|
try {
|
|
toggleHidden(element, true);
|
|
element.offsetHeight; // eslint-disable-line
|
|
|
|
toggleHidden(element, false);
|
|
} catch (e) {// Do nothing
|
|
}
|
|
}, 0);
|
|
}
|
|
|
|
// ==========================================================================
|
|
// Browser sniffing
|
|
// Unfortunately, due to mixed support, UA sniffing is required
|
|
// ==========================================================================
|
|
var browser = {
|
|
isIE:
|
|
/* @cc_on!@ */
|
|
!!document.documentMode,
|
|
isEdge: window.navigator.userAgent.includes('Edge'),
|
|
isWebkit: 'WebkitAppearance' in document.documentElement.style && !/Edge/.test(navigator.userAgent),
|
|
isIPhone: /(iPhone|iPod)/gi.test(navigator.platform),
|
|
isIos: /(iPad|iPhone|iPod)/gi.test(navigator.platform)
|
|
};
|
|
|
|
var defaultCodecs = {
|
|
'audio/ogg': 'vorbis',
|
|
'audio/wav': '1',
|
|
'video/webm': 'vp8, vorbis',
|
|
'video/mp4': 'avc1.42E01E, mp4a.40.2',
|
|
'video/ogg': 'theora'
|
|
}; // Check for feature support
|
|
|
|
var support = {
|
|
// Basic support
|
|
audio: 'canPlayType' in document.createElement('audio'),
|
|
video: 'canPlayType' in document.createElement('video'),
|
|
// Check for support
|
|
// Basic functionality vs full UI
|
|
check: function check(type, provider, playsinline) {
|
|
var canPlayInline = browser.isIPhone && playsinline && support.playsinline;
|
|
var api = support[type] || provider !== 'html5';
|
|
var ui = api && support.rangeInput && (type !== 'video' || !browser.isIPhone || canPlayInline);
|
|
return {
|
|
api: api,
|
|
ui: ui
|
|
};
|
|
},
|
|
// Picture-in-picture support
|
|
// Safari & Chrome only currently
|
|
pip: function () {
|
|
if (browser.isIPhone) {
|
|
return false;
|
|
} // Safari
|
|
// https://developer.apple.com/documentation/webkitjs/adding_picture_in_picture_to_your_safari_media_controls
|
|
|
|
|
|
if (is$1.function(createElement('video').webkitSetPresentationMode)) {
|
|
return true;
|
|
} // Chrome
|
|
// https://developers.google.com/web/updates/2018/10/watch-video-using-picture-in-picture
|
|
|
|
|
|
if (document.pictureInPictureEnabled && !createElement('video').disablePictureInPicture) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}(),
|
|
// Airplay support
|
|
// Safari only currently
|
|
airplay: is$1.function(window.WebKitPlaybackTargetAvailabilityEvent),
|
|
// Inline playback support
|
|
// https://webkit.org/blog/6784/new-video-policies-for-ios/
|
|
playsinline: 'playsInline' in document.createElement('video'),
|
|
// Check for mime type support against a player instance
|
|
// Credits: http://diveintohtml5.info/everything.html
|
|
// Related: http://www.leanbackplayer.com/test/h5mt.html
|
|
mime: function mime(input) {
|
|
if (is$1.empty(input)) {
|
|
return false;
|
|
}
|
|
|
|
var _input$split = input.split('/'),
|
|
_input$split2 = _slicedToArray(_input$split, 1),
|
|
mediaType = _input$split2[0];
|
|
|
|
var type = input; // Verify we're using HTML5 and there's no media type mismatch
|
|
|
|
if (!this.isHTML5 || mediaType !== this.type) {
|
|
return false;
|
|
} // Add codec if required
|
|
|
|
|
|
if (Object.keys(defaultCodecs).includes(type)) {
|
|
type += "; codecs=\"".concat(defaultCodecs[input], "\"");
|
|
}
|
|
|
|
try {
|
|
return Boolean(type && this.media.canPlayType(type).replace(/no/, ''));
|
|
} catch (e) {
|
|
return false;
|
|
}
|
|
},
|
|
// Check for textTracks support
|
|
textTracks: 'textTracks' in document.createElement('video'),
|
|
// <input type="range"> Sliders
|
|
rangeInput: function () {
|
|
var range = document.createElement('input');
|
|
range.type = 'range';
|
|
return range.type === 'range';
|
|
}(),
|
|
// Touch
|
|
// NOTE: Remember a device can be mouse + touch enabled so we check on first touch event
|
|
touch: 'ontouchstart' in document.documentElement,
|
|
// Detect transitions support
|
|
transitions: transitionEndEvent !== false,
|
|
// Reduced motion iOS & MacOS setting
|
|
// https://webkit.org/blog/7551/responsive-design-for-motion/
|
|
reducedMotion: 'matchMedia' in window && window.matchMedia('(prefers-reduced-motion)').matches
|
|
};
|
|
|
|
var html5 = {
|
|
getSources: function getSources() {
|
|
var _this = this;
|
|
|
|
if (!this.isHTML5) {
|
|
return [];
|
|
}
|
|
|
|
var sources = Array.from(this.media.querySelectorAll('source')); // Filter out unsupported sources (if type is specified)
|
|
|
|
return sources.filter(function (source) {
|
|
var type = source.getAttribute('type');
|
|
|
|
if (is$1.empty(type)) {
|
|
return true;
|
|
}
|
|
|
|
return support.mime.call(_this, type);
|
|
});
|
|
},
|
|
// Get quality levels
|
|
getQualityOptions: function getQualityOptions() {
|
|
// Get sizes from <source> elements
|
|
return html5.getSources.call(this).map(function (source) {
|
|
return Number(source.getAttribute('size'));
|
|
}).filter(Boolean);
|
|
},
|
|
extend: function extend() {
|
|
if (!this.isHTML5) {
|
|
return;
|
|
}
|
|
|
|
var player = this; // Quality
|
|
|
|
Object.defineProperty(player.media, 'quality', {
|
|
get: function get() {
|
|
// Get sources
|
|
var sources = html5.getSources.call(player);
|
|
var source = sources.find(function (source) {
|
|
return source.getAttribute('src') === player.source;
|
|
}); // Return size, if match is found
|
|
|
|
return source && Number(source.getAttribute('size'));
|
|
},
|
|
set: function set(input) {
|
|
// Get sources
|
|
var sources = html5.getSources.call(player); // Get first match for requested size
|
|
|
|
var source = sources.find(function (source) {
|
|
return Number(source.getAttribute('size')) === input;
|
|
}); // No matching source found
|
|
|
|
if (!source) {
|
|
return;
|
|
} // Get current state
|
|
|
|
|
|
var _player$media = player.media,
|
|
currentTime = _player$media.currentTime,
|
|
paused = _player$media.paused,
|
|
preload = _player$media.preload,
|
|
readyState = _player$media.readyState; // Set new source
|
|
|
|
player.media.src = source.getAttribute('src'); // Prevent loading if preload="none" and the current source isn't loaded (#1044)
|
|
|
|
if (preload !== 'none' || readyState) {
|
|
// Restore time
|
|
player.once('loadedmetadata', function () {
|
|
player.currentTime = currentTime; // Resume playing
|
|
|
|
if (!paused) {
|
|
player.play();
|
|
}
|
|
}); // Load new source
|
|
|
|
player.media.load();
|
|
} // Trigger change event
|
|
|
|
|
|
triggerEvent.call(player, player.media, 'qualitychange', false, {
|
|
quality: input
|
|
});
|
|
}
|
|
});
|
|
},
|
|
// Cancel current network requests
|
|
// See https://github.com/sampotts/plyr/issues/174
|
|
cancelRequests: function cancelRequests() {
|
|
if (!this.isHTML5) {
|
|
return;
|
|
} // Remove child sources
|
|
|
|
|
|
removeElement(html5.getSources.call(this)); // Set blank video src attribute
|
|
// This is to prevent a MEDIA_ERR_SRC_NOT_SUPPORTED error
|
|
// Info: http://stackoverflow.com/questions/32231579/how-to-properly-dispose-of-an-html5-video-and-close-socket-or-connection
|
|
|
|
this.media.setAttribute('src', this.config.blankVideo); // Load the new empty source
|
|
// This will cancel existing requests
|
|
// See https://github.com/sampotts/plyr/issues/174
|
|
|
|
this.media.load(); // Debugging
|
|
|
|
this.debug.log('Cancelled network requests');
|
|
}
|
|
};
|
|
|
|
// ==========================================================================
|
|
|
|
function dedupe(array) {
|
|
if (!is$1.array(array)) {
|
|
return array;
|
|
}
|
|
|
|
return array.filter(function (item, index) {
|
|
return array.indexOf(item) === index;
|
|
});
|
|
} // Get the closest value in an array
|
|
|
|
function closest(array, value) {
|
|
if (!is$1.array(array) || !array.length) {
|
|
return null;
|
|
}
|
|
|
|
return array.reduce(function (prev, curr) {
|
|
return Math.abs(curr - value) < Math.abs(prev - value) ? curr : prev;
|
|
});
|
|
}
|
|
|
|
function cloneDeep(object) {
|
|
return JSON.parse(JSON.stringify(object));
|
|
} // Get a nested value in an object
|
|
|
|
function getDeep(object, path) {
|
|
return path.split('.').reduce(function (obj, key) {
|
|
return obj && obj[key];
|
|
}, object);
|
|
} // Deep extend destination object with N more objects
|
|
|
|
function extend() {
|
|
var target = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
|
|
|
|
for (var _len = arguments.length, sources = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
|
|
sources[_key - 1] = arguments[_key];
|
|
}
|
|
|
|
if (!sources.length) {
|
|
return target;
|
|
}
|
|
|
|
var source = sources.shift();
|
|
|
|
if (!is$1.object(source)) {
|
|
return target;
|
|
}
|
|
|
|
Object.keys(source).forEach(function (key) {
|
|
if (is$1.object(source[key])) {
|
|
if (!Object.keys(target).includes(key)) {
|
|
Object.assign(target, _defineProperty({}, key, {}));
|
|
}
|
|
|
|
extend(target[key], source[key]);
|
|
} else {
|
|
Object.assign(target, _defineProperty({}, key, source[key]));
|
|
}
|
|
});
|
|
return extend.apply(void 0, [target].concat(sources));
|
|
}
|
|
|
|
var dP$2 = _objectDp.f;
|
|
var gOPN$1 = _objectGopn.f;
|
|
|
|
|
|
var $RegExp = _global.RegExp;
|
|
var Base$1 = $RegExp;
|
|
var proto$2 = $RegExp.prototype;
|
|
var re1 = /a/g;
|
|
var re2 = /a/g;
|
|
// "new" creates a new object, old webkit buggy here
|
|
var CORRECT_NEW = new $RegExp(re1) !== re1;
|
|
|
|
if (_descriptors && (!CORRECT_NEW || _fails(function () {
|
|
re2[_wks('match')] = false;
|
|
// RegExp constructor can alter flags and IsRegExp works correct with @@match
|
|
return $RegExp(re1) != re1 || $RegExp(re2) == re2 || $RegExp(re1, 'i') != '/a/i';
|
|
}))) {
|
|
$RegExp = function RegExp(p, f) {
|
|
var tiRE = this instanceof $RegExp;
|
|
var piRE = _isRegexp(p);
|
|
var fiU = f === undefined;
|
|
return !tiRE && piRE && p.constructor === $RegExp && fiU ? p
|
|
: _inheritIfRequired(CORRECT_NEW
|
|
? new Base$1(piRE && !fiU ? p.source : p, f)
|
|
: Base$1((piRE = p instanceof $RegExp) ? p.source : p, piRE && fiU ? _flags.call(p) : f)
|
|
, tiRE ? this : proto$2, $RegExp);
|
|
};
|
|
var proxy = function (key) {
|
|
key in $RegExp || dP$2($RegExp, key, {
|
|
configurable: true,
|
|
get: function () { return Base$1[key]; },
|
|
set: function (it) { Base$1[key] = it; }
|
|
});
|
|
};
|
|
for (var keys$1 = gOPN$1(Base$1), i$1 = 0; keys$1.length > i$1;) proxy(keys$1[i$1++]);
|
|
proto$2.constructor = $RegExp;
|
|
$RegExp.prototype = proto$2;
|
|
_redefine(_global, 'RegExp', $RegExp);
|
|
}
|
|
|
|
_setSpecies('RegExp');
|
|
|
|
function generateId(prefix) {
|
|
return "".concat(prefix, "-").concat(Math.floor(Math.random() * 10000));
|
|
} // Format string
|
|
|
|
function format(input) {
|
|
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
|
|
args[_key - 1] = arguments[_key];
|
|
}
|
|
|
|
if (is$1.empty(input)) {
|
|
return input;
|
|
}
|
|
|
|
return input.toString().replace(/{(\d+)}/g, function (match, i) {
|
|
return args[i].toString();
|
|
});
|
|
} // Get percentage
|
|
|
|
function getPercentage(current, max) {
|
|
if (current === 0 || max === 0 || Number.isNaN(current) || Number.isNaN(max)) {
|
|
return 0;
|
|
}
|
|
|
|
return (current / max * 100).toFixed(2);
|
|
} // Replace all occurances of a string in a string
|
|
|
|
function replaceAll() {
|
|
var input = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
|
|
var find = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
|
|
var replace = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : '';
|
|
return input.replace(new RegExp(find.toString().replace(/([.*+?^=!:${}()|[\]/\\])/g, '\\$1'), 'g'), replace.toString());
|
|
} // Convert to title case
|
|
|
|
function toTitleCase() {
|
|
var input = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
|
|
return input.toString().replace(/\w\S*/g, function (text) {
|
|
return text.charAt(0).toUpperCase() + text.substr(1).toLowerCase();
|
|
});
|
|
} // Convert string to pascalCase
|
|
|
|
function toPascalCase() {
|
|
var input = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
|
|
var string = input.toString(); // Convert kebab case
|
|
|
|
string = replaceAll(string, '-', ' '); // Convert snake case
|
|
|
|
string = replaceAll(string, '_', ' '); // Convert to title case
|
|
|
|
string = toTitleCase(string); // Convert to pascal case
|
|
|
|
return replaceAll(string, ' ', '');
|
|
} // Convert string to pascalCase
|
|
|
|
function toCamelCase() {
|
|
var input = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
|
|
var string = input.toString(); // Convert to pascal case
|
|
|
|
string = toPascalCase(string); // Convert first character to lowercase
|
|
|
|
return string.charAt(0).toLowerCase() + string.slice(1);
|
|
} // Remove HTML from a string
|
|
|
|
function stripHTML(source) {
|
|
var fragment = document.createDocumentFragment();
|
|
var element = document.createElement('div');
|
|
fragment.appendChild(element);
|
|
element.innerHTML = source;
|
|
return fragment.firstChild.innerText;
|
|
} // Like outerHTML, but also works for DocumentFragment
|
|
|
|
function getHTML(element) {
|
|
var wrapper = document.createElement('div');
|
|
wrapper.appendChild(element);
|
|
return wrapper.innerHTML;
|
|
}
|
|
|
|
var resources = {
|
|
pip: 'PIP',
|
|
airplay: 'AirPlay',
|
|
html5: 'HTML5',
|
|
vimeo: 'Vimeo',
|
|
youtube: 'YouTube'
|
|
};
|
|
var i18n = {
|
|
get: function get() {
|
|
var key = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
|
|
var config = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
|
|
|
|
if (is$1.empty(key) || is$1.empty(config)) {
|
|
return '';
|
|
}
|
|
|
|
var string = getDeep(config.i18n, key);
|
|
|
|
if (is$1.empty(string)) {
|
|
if (Object.keys(resources).includes(key)) {
|
|
return resources[key];
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
var replace = {
|
|
'{seektime}': config.seekTime,
|
|
'{title}': config.title
|
|
};
|
|
Object.entries(replace).forEach(function (_ref) {
|
|
var _ref2 = _slicedToArray(_ref, 2),
|
|
key = _ref2[0],
|
|
value = _ref2[1];
|
|
|
|
string = replaceAll(string, key, value);
|
|
});
|
|
return string;
|
|
}
|
|
};
|
|
|
|
var Storage =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Storage(player) {
|
|
_classCallCheck(this, Storage);
|
|
|
|
this.enabled = player.config.storage.enabled;
|
|
this.key = player.config.storage.key;
|
|
} // Check for actual support (see if we can use it)
|
|
|
|
|
|
_createClass(Storage, [{
|
|
key: "get",
|
|
value: function get(key) {
|
|
if (!Storage.supported || !this.enabled) {
|
|
return null;
|
|
}
|
|
|
|
var store = window.localStorage.getItem(this.key);
|
|
|
|
if (is$1.empty(store)) {
|
|
return null;
|
|
}
|
|
|
|
var json = JSON.parse(store);
|
|
return is$1.string(key) && key.length ? json[key] : json;
|
|
}
|
|
}, {
|
|
key: "set",
|
|
value: function set(object) {
|
|
// Bail if we don't have localStorage support or it's disabled
|
|
if (!Storage.supported || !this.enabled) {
|
|
return;
|
|
} // Can only store objectst
|
|
|
|
|
|
if (!is$1.object(object)) {
|
|
return;
|
|
} // Get current storage
|
|
|
|
|
|
var storage = this.get(); // Default to empty object
|
|
|
|
if (is$1.empty(storage)) {
|
|
storage = {};
|
|
} // Update the working copy of the values
|
|
|
|
|
|
extend(storage, object); // Update storage
|
|
|
|
window.localStorage.setItem(this.key, JSON.stringify(storage));
|
|
}
|
|
}], [{
|
|
key: "supported",
|
|
get: function get() {
|
|
try {
|
|
if (!('localStorage' in window)) {
|
|
return false;
|
|
}
|
|
|
|
var test = '___test'; // Try to use it (it might be disabled, e.g. user is in private mode)
|
|
// see: https://github.com/sampotts/plyr/issues/131
|
|
|
|
window.localStorage.setItem(test, test);
|
|
window.localStorage.removeItem(test);
|
|
return true;
|
|
} catch (e) {
|
|
return false;
|
|
}
|
|
}
|
|
}]);
|
|
|
|
return Storage;
|
|
}();
|
|
|
|
// ==========================================================================
|
|
// Fetch wrapper
|
|
// Using XHR to avoid issues with older browsers
|
|
// ==========================================================================
|
|
function fetch(url) {
|
|
var responseType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'text';
|
|
return new Promise(function (resolve, reject) {
|
|
try {
|
|
var request = new XMLHttpRequest(); // Check for CORS support
|
|
|
|
if (!('withCredentials' in request)) {
|
|
return;
|
|
}
|
|
|
|
request.addEventListener('load', function () {
|
|
if (responseType === 'text') {
|
|
try {
|
|
resolve(JSON.parse(request.responseText));
|
|
} catch (e) {
|
|
resolve(request.responseText);
|
|
}
|
|
} else {
|
|
resolve(request.response);
|
|
}
|
|
});
|
|
request.addEventListener('error', function () {
|
|
throw new Error(request.status);
|
|
});
|
|
request.open('GET', url, true); // Set the required response type
|
|
|
|
request.responseType = responseType;
|
|
request.send();
|
|
} catch (e) {
|
|
reject(e);
|
|
}
|
|
});
|
|
}
|
|
|
|
// ==========================================================================
|
|
|
|
function loadSprite(url, id) {
|
|
if (!is$1.string(url)) {
|
|
return;
|
|
}
|
|
|
|
var prefix = 'cache';
|
|
var hasId = is$1.string(id);
|
|
var isCached = false;
|
|
|
|
var exists = function exists() {
|
|
return document.getElementById(id) !== null;
|
|
};
|
|
|
|
var update = function update(container, data) {
|
|
container.innerHTML = data; // Check again incase of race condition
|
|
|
|
if (hasId && exists()) {
|
|
return;
|
|
} // Inject the SVG to the body
|
|
|
|
|
|
document.body.insertAdjacentElement('afterbegin', container);
|
|
}; // Only load once if ID set
|
|
|
|
|
|
if (!hasId || !exists()) {
|
|
var useStorage = Storage.supported; // Create container
|
|
|
|
var container = document.createElement('div');
|
|
container.setAttribute('hidden', '');
|
|
|
|
if (hasId) {
|
|
container.setAttribute('id', id);
|
|
} // Check in cache
|
|
|
|
|
|
if (useStorage) {
|
|
var cached = window.localStorage.getItem("".concat(prefix, "-").concat(id));
|
|
isCached = cached !== null;
|
|
|
|
if (isCached) {
|
|
var data = JSON.parse(cached);
|
|
update(container, data.content);
|
|
}
|
|
} // Get the sprite
|
|
|
|
|
|
fetch(url).then(function (result) {
|
|
if (is$1.empty(result)) {
|
|
return;
|
|
}
|
|
|
|
if (useStorage) {
|
|
window.localStorage.setItem("".concat(prefix, "-").concat(id), JSON.stringify({
|
|
content: result
|
|
}));
|
|
}
|
|
|
|
update(container, result);
|
|
}).catch(function () {});
|
|
}
|
|
}
|
|
|
|
// 20.2.2.34 Math.trunc(x)
|
|
|
|
|
|
_export(_export.S, 'Math', {
|
|
trunc: function trunc(it) {
|
|
return (it > 0 ? Math.floor : Math.ceil)(it);
|
|
}
|
|
});
|
|
|
|
var getHours = function getHours(value) {
|
|
return Math.trunc(value / 60 / 60 % 60, 10);
|
|
};
|
|
var getMinutes = function getMinutes(value) {
|
|
return Math.trunc(value / 60 % 60, 10);
|
|
};
|
|
var getSeconds = function getSeconds(value) {
|
|
return Math.trunc(value % 60, 10);
|
|
}; // Format time to UI friendly string
|
|
|
|
function formatTime() {
|
|
var time = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
|
|
var displayHours = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
var inverted = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
|
|
|
// Bail if the value isn't a number
|
|
if (!is$1.number(time)) {
|
|
return formatTime(null, displayHours, inverted);
|
|
} // Format time component to add leading zero
|
|
|
|
|
|
var format = function format(value) {
|
|
return "0".concat(value).slice(-2);
|
|
}; // Breakdown to hours, mins, secs
|
|
|
|
|
|
var hours = getHours(time);
|
|
var mins = getMinutes(time);
|
|
var secs = getSeconds(time); // Do we need to display hours?
|
|
|
|
if (displayHours || hours > 0) {
|
|
hours = "".concat(hours, ":");
|
|
} else {
|
|
hours = '';
|
|
} // Render
|
|
|
|
|
|
return "".concat(inverted && time > 0 ? '-' : '').concat(hours).concat(format(mins), ":").concat(format(secs));
|
|
}
|
|
|
|
var controls = {
|
|
// Get icon URL
|
|
getIconUrl: function getIconUrl() {
|
|
var url = new URL(this.config.iconUrl, window.location);
|
|
var cors = url.host !== window.location.host || browser.isIE && !window.svg4everybody;
|
|
return {
|
|
url: this.config.iconUrl,
|
|
cors: cors
|
|
};
|
|
},
|
|
// Find the UI controls
|
|
findElements: function findElements() {
|
|
try {
|
|
this.elements.controls = getElement.call(this, this.config.selectors.controls.wrapper); // Buttons
|
|
|
|
this.elements.buttons = {
|
|
play: getElements.call(this, this.config.selectors.buttons.play),
|
|
pause: getElement.call(this, this.config.selectors.buttons.pause),
|
|
restart: getElement.call(this, this.config.selectors.buttons.restart),
|
|
rewind: getElement.call(this, this.config.selectors.buttons.rewind),
|
|
fastForward: getElement.call(this, this.config.selectors.buttons.fastForward),
|
|
mute: getElement.call(this, this.config.selectors.buttons.mute),
|
|
pip: getElement.call(this, this.config.selectors.buttons.pip),
|
|
airplay: getElement.call(this, this.config.selectors.buttons.airplay),
|
|
settings: getElement.call(this, this.config.selectors.buttons.settings),
|
|
captions: getElement.call(this, this.config.selectors.buttons.captions),
|
|
fullscreen: getElement.call(this, this.config.selectors.buttons.fullscreen)
|
|
}; // Progress
|
|
|
|
this.elements.progress = getElement.call(this, this.config.selectors.progress); // Inputs
|
|
|
|
this.elements.inputs = {
|
|
seek: getElement.call(this, this.config.selectors.inputs.seek),
|
|
volume: getElement.call(this, this.config.selectors.inputs.volume)
|
|
}; // Display
|
|
|
|
this.elements.display = {
|
|
buffer: getElement.call(this, this.config.selectors.display.buffer),
|
|
currentTime: getElement.call(this, this.config.selectors.display.currentTime),
|
|
duration: getElement.call(this, this.config.selectors.display.duration)
|
|
}; // Seek tooltip
|
|
|
|
if (is$1.element(this.elements.progress)) {
|
|
this.elements.display.seekTooltip = this.elements.progress.querySelector(".".concat(this.config.classNames.tooltip));
|
|
}
|
|
|
|
return true;
|
|
} catch (error) {
|
|
// Log it
|
|
this.debug.warn('It looks like there is a problem with your custom controls HTML', error); // Restore native video controls
|
|
|
|
this.toggleNativeControls(true);
|
|
return false;
|
|
}
|
|
},
|
|
// Create <svg> icon
|
|
createIcon: function createIcon(type, attributes) {
|
|
var namespace = 'http://www.w3.org/2000/svg';
|
|
var iconUrl = controls.getIconUrl.call(this);
|
|
var iconPath = "".concat(!iconUrl.cors ? iconUrl.url : '', "#").concat(this.config.iconPrefix); // Create <svg>
|
|
|
|
var icon = document.createElementNS(namespace, 'svg');
|
|
setAttributes(icon, extend(attributes, {
|
|
role: 'presentation',
|
|
focusable: 'false'
|
|
})); // Create the <use> to reference sprite
|
|
|
|
var use = document.createElementNS(namespace, 'use');
|
|
var path = "".concat(iconPath, "-").concat(type); // Set `href` attributes
|
|
// https://github.com/sampotts/plyr/issues/460
|
|
// https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/xlink:href
|
|
|
|
if ('href' in use) {
|
|
use.setAttributeNS('http://www.w3.org/1999/xlink', 'href', path);
|
|
} // Always set the older attribute even though it's "deprecated" (it'll be around for ages)
|
|
|
|
|
|
use.setAttributeNS('http://www.w3.org/1999/xlink', 'xlink:href', path); // Add <use> to <svg>
|
|
|
|
icon.appendChild(use);
|
|
return icon;
|
|
},
|
|
// Create hidden text label
|
|
createLabel: function createLabel(key) {
|
|
var attr = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
|
|
var text = i18n.get(key, this.config);
|
|
var attributes = Object.assign({}, attr, {
|
|
class: [attr.class, this.config.classNames.hidden].filter(Boolean).join(' ')
|
|
});
|
|
return createElement('span', attributes, text);
|
|
},
|
|
// Create a badge
|
|
createBadge: function createBadge(text) {
|
|
if (is$1.empty(text)) {
|
|
return null;
|
|
}
|
|
|
|
var badge = createElement('span', {
|
|
class: this.config.classNames.menu.value
|
|
});
|
|
badge.appendChild(createElement('span', {
|
|
class: this.config.classNames.menu.badge
|
|
}, text));
|
|
return badge;
|
|
},
|
|
// Create a <button>
|
|
createButton: function createButton(buttonType, attr) {
|
|
var attributes = Object.assign({}, attr);
|
|
var type = toCamelCase(buttonType);
|
|
var props = {
|
|
element: 'button',
|
|
toggle: false,
|
|
label: null,
|
|
icon: null,
|
|
labelPressed: null,
|
|
iconPressed: null
|
|
};
|
|
['element', 'icon', 'label'].forEach(function (key) {
|
|
if (Object.keys(attributes).includes(key)) {
|
|
props[key] = attributes[key];
|
|
delete attributes[key];
|
|
}
|
|
}); // Default to 'button' type to prevent form submission
|
|
|
|
if (props.element === 'button' && !Object.keys(attributes).includes('type')) {
|
|
attributes.type = 'button';
|
|
} // Set class name
|
|
|
|
|
|
if (Object.keys(attributes).includes('class')) {
|
|
if (!attributes.class.includes(this.config.classNames.control)) {
|
|
attributes.class += " ".concat(this.config.classNames.control);
|
|
}
|
|
} else {
|
|
attributes.class = this.config.classNames.control;
|
|
} // Large play button
|
|
|
|
|
|
switch (buttonType) {
|
|
case 'play':
|
|
props.toggle = true;
|
|
props.label = 'play';
|
|
props.labelPressed = 'pause';
|
|
props.icon = 'play';
|
|
props.iconPressed = 'pause';
|
|
break;
|
|
|
|
case 'mute':
|
|
props.toggle = true;
|
|
props.label = 'mute';
|
|
props.labelPressed = 'unmute';
|
|
props.icon = 'volume';
|
|
props.iconPressed = 'muted';
|
|
break;
|
|
|
|
case 'captions':
|
|
props.toggle = true;
|
|
props.label = 'enableCaptions';
|
|
props.labelPressed = 'disableCaptions';
|
|
props.icon = 'captions-off';
|
|
props.iconPressed = 'captions-on';
|
|
break;
|
|
|
|
case 'fullscreen':
|
|
props.toggle = true;
|
|
props.label = 'enterFullscreen';
|
|
props.labelPressed = 'exitFullscreen';
|
|
props.icon = 'enter-fullscreen';
|
|
props.iconPressed = 'exit-fullscreen';
|
|
break;
|
|
|
|
case 'play-large':
|
|
attributes.class += " ".concat(this.config.classNames.control, "--overlaid");
|
|
type = 'play';
|
|
props.label = 'play';
|
|
props.icon = 'play';
|
|
break;
|
|
|
|
default:
|
|
if (is$1.empty(props.label)) {
|
|
props.label = type;
|
|
}
|
|
|
|
if (is$1.empty(props.icon)) {
|
|
props.icon = buttonType;
|
|
}
|
|
|
|
}
|
|
|
|
var button = createElement(props.element); // Setup toggle icon and labels
|
|
|
|
if (props.toggle) {
|
|
// Icon
|
|
button.appendChild(controls.createIcon.call(this, props.iconPressed, {
|
|
class: 'icon--pressed'
|
|
}));
|
|
button.appendChild(controls.createIcon.call(this, props.icon, {
|
|
class: 'icon--not-pressed'
|
|
})); // Label/Tooltip
|
|
|
|
button.appendChild(controls.createLabel.call(this, props.labelPressed, {
|
|
class: 'label--pressed'
|
|
}));
|
|
button.appendChild(controls.createLabel.call(this, props.label, {
|
|
class: 'label--not-pressed'
|
|
}));
|
|
} else {
|
|
button.appendChild(controls.createIcon.call(this, props.icon));
|
|
button.appendChild(controls.createLabel.call(this, props.label));
|
|
} // Merge and set attributes
|
|
|
|
|
|
extend(attributes, getAttributesFromSelector(this.config.selectors.buttons[type], attributes));
|
|
setAttributes(button, attributes); // We have multiple play buttons
|
|
|
|
if (type === 'play') {
|
|
if (!is$1.array(this.elements.buttons[type])) {
|
|
this.elements.buttons[type] = [];
|
|
}
|
|
|
|
this.elements.buttons[type].push(button);
|
|
} else {
|
|
this.elements.buttons[type] = button;
|
|
}
|
|
|
|
return button;
|
|
},
|
|
// Create an <input type='range'>
|
|
createRange: function createRange(type, attributes) {
|
|
// Seek input
|
|
var input = createElement('input', extend(getAttributesFromSelector(this.config.selectors.inputs[type]), {
|
|
type: 'range',
|
|
min: 0,
|
|
max: 100,
|
|
step: 0.01,
|
|
value: 0,
|
|
autocomplete: 'off',
|
|
// A11y fixes for https://github.com/sampotts/plyr/issues/905
|
|
role: 'slider',
|
|
'aria-label': i18n.get(type, this.config),
|
|
'aria-valuemin': 0,
|
|
'aria-valuemax': 100,
|
|
'aria-valuenow': 0
|
|
}, attributes));
|
|
this.elements.inputs[type] = input; // Set the fill for webkit now
|
|
|
|
controls.updateRangeFill.call(this, input);
|
|
return input;
|
|
},
|
|
// Create a <progress>
|
|
createProgress: function createProgress(type, attributes) {
|
|
var progress = createElement('progress', extend(getAttributesFromSelector(this.config.selectors.display[type]), {
|
|
min: 0,
|
|
max: 100,
|
|
value: 0,
|
|
role: 'presentation',
|
|
'aria-hidden': true
|
|
}, attributes)); // Create the label inside
|
|
|
|
if (type !== 'volume') {
|
|
progress.appendChild(createElement('span', null, '0'));
|
|
var suffixKey = {
|
|
played: 'played',
|
|
buffer: 'buffered'
|
|
}[type];
|
|
var suffix = suffixKey ? i18n.get(suffixKey, this.config) : '';
|
|
progress.innerText = "% ".concat(suffix.toLowerCase());
|
|
}
|
|
|
|
this.elements.display[type] = progress;
|
|
return progress;
|
|
},
|
|
// Create time display
|
|
createTime: function createTime(type) {
|
|
var attributes = getAttributesFromSelector(this.config.selectors.display[type]);
|
|
var container = createElement('div', extend(attributes, {
|
|
class: "".concat(this.config.classNames.display.time, " ").concat(attributes.class ? attributes.class : '').trim(),
|
|
'aria-label': i18n.get(type, this.config)
|
|
}), '00:00'); // Reference for updates
|
|
|
|
this.elements.display[type] = container;
|
|
return container;
|
|
},
|
|
// Bind keyboard shortcuts for a menu item
|
|
// We have to bind to keyup otherwise Firefox triggers a click when a keydown event handler shifts focus
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1220143
|
|
bindMenuItemShortcuts: function bindMenuItemShortcuts(menuItem, type) {
|
|
var _this = this;
|
|
|
|
// Navigate through menus via arrow keys and space
|
|
on(menuItem, 'keydown keyup', function (event) {
|
|
// We only care about space and ⬆️ ⬇️️ ➡️
|
|
if (![32, 38, 39, 40].includes(event.which)) {
|
|
return;
|
|
} // Prevent play / seek
|
|
|
|
|
|
event.preventDefault();
|
|
event.stopPropagation(); // We're just here to prevent the keydown bubbling
|
|
|
|
if (event.type === 'keydown') {
|
|
return;
|
|
}
|
|
|
|
var isRadioButton = matches(menuItem, '[role="menuitemradio"]'); // Show the respective menu
|
|
|
|
if (!isRadioButton && [32, 39].includes(event.which)) {
|
|
controls.showMenuPanel.call(_this, type, true);
|
|
} else {
|
|
var target;
|
|
|
|
if (event.which !== 32) {
|
|
if (event.which === 40 || isRadioButton && event.which === 39) {
|
|
target = menuItem.nextElementSibling;
|
|
|
|
if (!is$1.element(target)) {
|
|
target = menuItem.parentNode.firstElementChild;
|
|
}
|
|
} else {
|
|
target = menuItem.previousElementSibling;
|
|
|
|
if (!is$1.element(target)) {
|
|
target = menuItem.parentNode.lastElementChild;
|
|
}
|
|
}
|
|
|
|
setFocus.call(_this, target, true);
|
|
}
|
|
}
|
|
}, false); // Enter will fire a `click` event but we still need to manage focus
|
|
// So we bind to keyup which fires after and set focus here
|
|
|
|
on(menuItem, 'keyup', function (event) {
|
|
if (event.which !== 13) {
|
|
return;
|
|
}
|
|
|
|
controls.focusFirstMenuItem.call(_this, null, true);
|
|
});
|
|
},
|
|
// Create a settings menu item
|
|
createMenuItem: function createMenuItem(_ref) {
|
|
var _this2 = this;
|
|
|
|
var value = _ref.value,
|
|
list = _ref.list,
|
|
type = _ref.type,
|
|
title = _ref.title,
|
|
_ref$badge = _ref.badge,
|
|
badge = _ref$badge === void 0 ? null : _ref$badge,
|
|
_ref$checked = _ref.checked,
|
|
checked = _ref$checked === void 0 ? false : _ref$checked;
|
|
var attributes = getAttributesFromSelector(this.config.selectors.inputs[type]);
|
|
var menuItem = createElement('button', extend(attributes, {
|
|
type: 'button',
|
|
role: 'menuitemradio',
|
|
class: "".concat(this.config.classNames.control, " ").concat(attributes.class ? attributes.class : '').trim(),
|
|
'aria-checked': checked,
|
|
value: value
|
|
}));
|
|
var flex = createElement('span'); // We have to set as HTML incase of special characters
|
|
|
|
flex.innerHTML = title;
|
|
|
|
if (is$1.element(badge)) {
|
|
flex.appendChild(badge);
|
|
}
|
|
|
|
menuItem.appendChild(flex); // Replicate radio button behaviour
|
|
|
|
Object.defineProperty(menuItem, 'checked', {
|
|
enumerable: true,
|
|
get: function get() {
|
|
return menuItem.getAttribute('aria-checked') === 'true';
|
|
},
|
|
set: function set(checked) {
|
|
// Ensure exclusivity
|
|
if (checked) {
|
|
Array.from(menuItem.parentNode.children).filter(function (node) {
|
|
return matches(node, '[role="menuitemradio"]');
|
|
}).forEach(function (node) {
|
|
return node.setAttribute('aria-checked', 'false');
|
|
});
|
|
}
|
|
|
|
menuItem.setAttribute('aria-checked', checked ? 'true' : 'false');
|
|
}
|
|
});
|
|
this.listeners.bind(menuItem, 'click keyup', function (event) {
|
|
if (is$1.keyboardEvent(event) && event.which !== 32) {
|
|
return;
|
|
}
|
|
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
menuItem.checked = true;
|
|
|
|
switch (type) {
|
|
case 'language':
|
|
_this2.currentTrack = Number(value);
|
|
break;
|
|
|
|
case 'quality':
|
|
_this2.quality = value;
|
|
break;
|
|
|
|
case 'speed':
|
|
_this2.speed = parseFloat(value);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
controls.showMenuPanel.call(_this2, 'home', is$1.keyboardEvent(event));
|
|
}, type, false);
|
|
controls.bindMenuItemShortcuts.call(this, menuItem, type);
|
|
list.appendChild(menuItem);
|
|
},
|
|
// Format a time for display
|
|
formatTime: function formatTime$$1() {
|
|
var time = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
|
|
var inverted = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
|
|
// Bail if the value isn't a number
|
|
if (!is$1.number(time)) {
|
|
return time;
|
|
} // Always display hours if duration is over an hour
|
|
|
|
|
|
var forceHours = getHours(this.duration) > 0;
|
|
return formatTime(time, forceHours, inverted);
|
|
},
|
|
// Update the displayed time
|
|
updateTimeDisplay: function updateTimeDisplay() {
|
|
var target = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
|
|
var time = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
|
|
var inverted = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
|
|
|
|
// Bail if there's no element to display or the value isn't a number
|
|
if (!is$1.element(target) || !is$1.number(time)) {
|
|
return;
|
|
} // eslint-disable-next-line no-param-reassign
|
|
|
|
|
|
target.innerText = controls.formatTime(time, inverted);
|
|
},
|
|
// Update volume UI and storage
|
|
updateVolume: function updateVolume() {
|
|
if (!this.supported.ui) {
|
|
return;
|
|
} // Update range
|
|
|
|
|
|
if (is$1.element(this.elements.inputs.volume)) {
|
|
controls.setRange.call(this, this.elements.inputs.volume, this.muted ? 0 : this.volume);
|
|
} // Update mute state
|
|
|
|
|
|
if (is$1.element(this.elements.buttons.mute)) {
|
|
this.elements.buttons.mute.pressed = this.muted || this.volume === 0;
|
|
}
|
|
},
|
|
// Update seek value and lower fill
|
|
setRange: function setRange(target) {
|
|
var value = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
|
|
|
|
if (!is$1.element(target)) {
|
|
return;
|
|
} // eslint-disable-next-line
|
|
|
|
|
|
target.value = value; // Webkit range fill
|
|
|
|
controls.updateRangeFill.call(this, target);
|
|
},
|
|
// Update <progress> elements
|
|
updateProgress: function updateProgress(event) {
|
|
var _this3 = this;
|
|
|
|
if (!this.supported.ui || !is$1.event(event)) {
|
|
return;
|
|
}
|
|
|
|
var value = 0;
|
|
|
|
var setProgress = function setProgress(target, input) {
|
|
var value = is$1.number(input) ? input : 0;
|
|
var progress = is$1.element(target) ? target : _this3.elements.display.buffer; // Update value and label
|
|
|
|
if (is$1.element(progress)) {
|
|
progress.value = value; // Update text label inside
|
|
|
|
var label = progress.getElementsByTagName('span')[0];
|
|
|
|
if (is$1.element(label)) {
|
|
label.childNodes[0].nodeValue = value;
|
|
}
|
|
}
|
|
};
|
|
|
|
if (event) {
|
|
switch (event.type) {
|
|
// Video playing
|
|
case 'timeupdate':
|
|
case 'seeking':
|
|
case 'seeked':
|
|
value = getPercentage(this.currentTime, this.duration); // Set seek range value only if it's a 'natural' time event
|
|
|
|
if (event.type === 'timeupdate') {
|
|
controls.setRange.call(this, this.elements.inputs.seek, value);
|
|
}
|
|
|
|
break;
|
|
// Check buffer status
|
|
|
|
case 'playing':
|
|
case 'progress':
|
|
setProgress(this.elements.display.buffer, this.buffered * 100);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
},
|
|
// Webkit polyfill for lower fill range
|
|
updateRangeFill: function updateRangeFill(target) {
|
|
// Get range from event if event passed
|
|
var range = is$1.event(target) ? target.target : target; // Needs to be a valid <input type='range'>
|
|
|
|
if (!is$1.element(range) || range.getAttribute('type') !== 'range') {
|
|
return;
|
|
} // Set aria values for https://github.com/sampotts/plyr/issues/905
|
|
|
|
|
|
if (matches(range, this.config.selectors.inputs.seek)) {
|
|
range.setAttribute('aria-valuenow', this.currentTime);
|
|
var currentTime = controls.formatTime(this.currentTime);
|
|
var duration = controls.formatTime(this.duration);
|
|
var format$$1 = i18n.get('seekLabel', this.config);
|
|
range.setAttribute('aria-valuetext', format$$1.replace('{currentTime}', currentTime).replace('{duration}', duration));
|
|
} else if (matches(range, this.config.selectors.inputs.volume)) {
|
|
var percent = range.value * 100;
|
|
range.setAttribute('aria-valuenow', percent);
|
|
range.setAttribute('aria-valuetext', "".concat(percent.toFixed(1), "%"));
|
|
} else {
|
|
range.setAttribute('aria-valuenow', range.value);
|
|
} // WebKit only
|
|
|
|
|
|
if (!browser.isWebkit) {
|
|
return;
|
|
} // Set CSS custom property
|
|
|
|
|
|
range.style.setProperty('--value', "".concat(range.value / range.max * 100, "%"));
|
|
},
|
|
// Update hover tooltip for seeking
|
|
updateSeekTooltip: function updateSeekTooltip(event) {
|
|
var _this4 = this;
|
|
|
|
// Bail if setting not true
|
|
if (!this.config.tooltips.seek || !is$1.element(this.elements.inputs.seek) || !is$1.element(this.elements.display.seekTooltip) || this.duration === 0) {
|
|
return;
|
|
} // Calculate percentage
|
|
|
|
|
|
var percent = 0;
|
|
var clientRect = this.elements.progress.getBoundingClientRect();
|
|
var visible = "".concat(this.config.classNames.tooltip, "--visible");
|
|
|
|
var toggle = function toggle(_toggle) {
|
|
toggleClass(_this4.elements.display.seekTooltip, visible, _toggle);
|
|
}; // Hide on touch
|
|
|
|
|
|
if (this.touch) {
|
|
toggle(false);
|
|
return;
|
|
} // Determine percentage, if already visible
|
|
|
|
|
|
if (is$1.event(event)) {
|
|
percent = 100 / clientRect.width * (event.pageX - clientRect.left);
|
|
} else if (hasClass(this.elements.display.seekTooltip, visible)) {
|
|
percent = parseFloat(this.elements.display.seekTooltip.style.left, 10);
|
|
} else {
|
|
return;
|
|
} // Set bounds
|
|
|
|
|
|
if (percent < 0) {
|
|
percent = 0;
|
|
} else if (percent > 100) {
|
|
percent = 100;
|
|
} // Display the time a click would seek to
|
|
|
|
|
|
controls.updateTimeDisplay.call(this, this.elements.display.seekTooltip, this.duration / 100 * percent); // Set position
|
|
|
|
this.elements.display.seekTooltip.style.left = "".concat(percent, "%"); // Show/hide the tooltip
|
|
// If the event is a moues in/out and percentage is inside bounds
|
|
|
|
if (is$1.event(event) && ['mouseenter', 'mouseleave'].includes(event.type)) {
|
|
toggle(event.type === 'mouseenter');
|
|
}
|
|
},
|
|
// Handle time change event
|
|
timeUpdate: function timeUpdate(event) {
|
|
// Only invert if only one time element is displayed and used for both duration and currentTime
|
|
var invert = !is$1.element(this.elements.display.duration) && this.config.invertTime; // Duration
|
|
|
|
controls.updateTimeDisplay.call(this, this.elements.display.currentTime, invert ? this.duration - this.currentTime : this.currentTime, invert); // Ignore updates while seeking
|
|
|
|
if (event && event.type === 'timeupdate' && this.media.seeking) {
|
|
return;
|
|
} // Playing progress
|
|
|
|
|
|
controls.updateProgress.call(this, event);
|
|
},
|
|
// Show the duration on metadataloaded or durationchange events
|
|
durationUpdate: function durationUpdate() {
|
|
// Bail if no UI or durationchange event triggered after playing/seek when invertTime is false
|
|
if (!this.supported.ui || !this.config.invertTime && this.currentTime) {
|
|
return;
|
|
} // If duration is the 2**32 (shaka), Infinity (HLS), DASH-IF (Number.MAX_SAFE_INTEGER || Number.MAX_VALUE) indicating live we hide the currentTime and progressbar.
|
|
// https://github.com/video-dev/hls.js/blob/5820d29d3c4c8a46e8b75f1e3afa3e68c1a9a2db/src/controller/buffer-controller.js#L415
|
|
// https://github.com/google/shaka-player/blob/4d889054631f4e1cf0fbd80ddd2b71887c02e232/lib/media/streaming_engine.js#L1062
|
|
// https://github.com/Dash-Industry-Forum/dash.js/blob/69859f51b969645b234666800d4cb596d89c602d/src/dash/models/DashManifestModel.js#L338
|
|
|
|
|
|
if (this.duration >= Math.pow(2, 32)) {
|
|
toggleHidden(this.elements.display.currentTime, true);
|
|
toggleHidden(this.elements.progress, true);
|
|
return;
|
|
} // Update ARIA values
|
|
|
|
|
|
if (is$1.element(this.elements.inputs.seek)) {
|
|
this.elements.inputs.seek.setAttribute('aria-valuemax', this.duration);
|
|
} // If there's a spot to display duration
|
|
|
|
|
|
var hasDuration = is$1.element(this.elements.display.duration); // If there's only one time display, display duration there
|
|
|
|
if (!hasDuration && this.config.displayDuration && this.paused) {
|
|
controls.updateTimeDisplay.call(this, this.elements.display.currentTime, this.duration);
|
|
} // If there's a duration element, update content
|
|
|
|
|
|
if (hasDuration) {
|
|
controls.updateTimeDisplay.call(this, this.elements.display.duration, this.duration);
|
|
} // Update the tooltip (if visible)
|
|
|
|
|
|
controls.updateSeekTooltip.call(this);
|
|
},
|
|
// Hide/show a tab
|
|
toggleMenuButton: function toggleMenuButton(setting, toggle) {
|
|
toggleHidden(this.elements.settings.buttons[setting], !toggle);
|
|
},
|
|
// Update the selected setting
|
|
updateSetting: function updateSetting(setting, container, input) {
|
|
var pane = this.elements.settings.panels[setting];
|
|
var value = null;
|
|
var list = container;
|
|
|
|
if (setting === 'captions') {
|
|
value = this.currentTrack;
|
|
} else {
|
|
value = !is$1.empty(input) ? input : this[setting]; // Get default
|
|
|
|
if (is$1.empty(value)) {
|
|
value = this.config[setting].default;
|
|
} // Unsupported value
|
|
|
|
|
|
if (!is$1.empty(this.options[setting]) && !this.options[setting].includes(value)) {
|
|
this.debug.warn("Unsupported value of '".concat(value, "' for ").concat(setting));
|
|
return;
|
|
} // Disabled value
|
|
|
|
|
|
if (!this.config[setting].options.includes(value)) {
|
|
this.debug.warn("Disabled value of '".concat(value, "' for ").concat(setting));
|
|
return;
|
|
}
|
|
} // Get the list if we need to
|
|
|
|
|
|
if (!is$1.element(list)) {
|
|
list = pane && pane.querySelector('[role="menu"]');
|
|
} // If there's no list it means it's not been rendered...
|
|
|
|
|
|
if (!is$1.element(list)) {
|
|
return;
|
|
} // Update the label
|
|
|
|
|
|
var label = this.elements.settings.buttons[setting].querySelector(".".concat(this.config.classNames.menu.value));
|
|
label.innerHTML = controls.getLabel.call(this, setting, value); // Find the radio option and check it
|
|
|
|
var target = list && list.querySelector("[value=\"".concat(value, "\"]"));
|
|
|
|
if (is$1.element(target)) {
|
|
target.checked = true;
|
|
}
|
|
},
|
|
// Translate a value into a nice label
|
|
getLabel: function getLabel(setting, value) {
|
|
switch (setting) {
|
|
case 'speed':
|
|
return value === 1 ? i18n.get('normal', this.config) : "".concat(value, "×");
|
|
|
|
case 'quality':
|
|
if (is$1.number(value)) {
|
|
var label = i18n.get("qualityLabel.".concat(value), this.config);
|
|
|
|
if (!label.length) {
|
|
return "".concat(value, "p");
|
|
}
|
|
|
|
return label;
|
|
}
|
|
|
|
return toTitleCase(value);
|
|
|
|
case 'captions':
|
|
return captions.getLabel.call(this);
|
|
|
|
default:
|
|
return null;
|
|
}
|
|
},
|
|
// Set the quality menu
|
|
setQualityMenu: function setQualityMenu(options) {
|
|
var _this5 = this;
|
|
|
|
// Menu required
|
|
if (!is$1.element(this.elements.settings.panels.quality)) {
|
|
return;
|
|
}
|
|
|
|
var type = 'quality';
|
|
var list = this.elements.settings.panels.quality.querySelector('[role="menu"]'); // Set options if passed and filter based on uniqueness and config
|
|
|
|
if (is$1.array(options)) {
|
|
this.options.quality = dedupe(options).filter(function (quality) {
|
|
return _this5.config.quality.options.includes(quality);
|
|
});
|
|
} // Toggle the pane and tab
|
|
|
|
|
|
var toggle = !is$1.empty(this.options.quality) && this.options.quality.length > 1;
|
|
controls.toggleMenuButton.call(this, type, toggle); // Empty the menu
|
|
|
|
emptyElement(list); // Check if we need to toggle the parent
|
|
|
|
controls.checkMenu.call(this); // If we're hiding, nothing more to do
|
|
|
|
if (!toggle) {
|
|
return;
|
|
} // Get the badge HTML for HD, 4K etc
|
|
|
|
|
|
var getBadge = function getBadge(quality) {
|
|
var label = i18n.get("qualityBadge.".concat(quality), _this5.config);
|
|
|
|
if (!label.length) {
|
|
return null;
|
|
}
|
|
|
|
return controls.createBadge.call(_this5, label);
|
|
}; // Sort options by the config and then render options
|
|
|
|
|
|
this.options.quality.sort(function (a, b) {
|
|
var sorting = _this5.config.quality.options;
|
|
return sorting.indexOf(a) > sorting.indexOf(b) ? 1 : -1;
|
|
}).forEach(function (quality) {
|
|
controls.createMenuItem.call(_this5, {
|
|
value: quality,
|
|
list: list,
|
|
type: type,
|
|
title: controls.getLabel.call(_this5, 'quality', quality),
|
|
badge: getBadge(quality)
|
|
});
|
|
});
|
|
controls.updateSetting.call(this, type, list);
|
|
},
|
|
// Set the looping options
|
|
|
|
/* setLoopMenu() {
|
|
// Menu required
|
|
if (!is.element(this.elements.settings.panels.loop)) {
|
|
return;
|
|
}
|
|
const options = ['start', 'end', 'all', 'reset'];
|
|
const list = this.elements.settings.panels.loop.querySelector('[role="menu"]');
|
|
// Show the pane and tab
|
|
toggleHidden(this.elements.settings.buttons.loop, false);
|
|
toggleHidden(this.elements.settings.panels.loop, false);
|
|
// Toggle the pane and tab
|
|
const toggle = !is.empty(this.loop.options);
|
|
controls.toggleMenuButton.call(this, 'loop', toggle);
|
|
// Empty the menu
|
|
emptyElement(list);
|
|
options.forEach(option => {
|
|
const item = createElement('li');
|
|
const button = createElement(
|
|
'button',
|
|
extend(getAttributesFromSelector(this.config.selectors.buttons.loop), {
|
|
type: 'button',
|
|
class: this.config.classNames.control,
|
|
'data-plyr-loop-action': option,
|
|
}),
|
|
i18n.get(option, this.config)
|
|
);
|
|
if (['start', 'end'].includes(option)) {
|
|
const badge = controls.createBadge.call(this, '00:00');
|
|
button.appendChild(badge);
|
|
}
|
|
item.appendChild(button);
|
|
list.appendChild(item);
|
|
});
|
|
}, */
|
|
// Get current selected caption language
|
|
// TODO: rework this to user the getter in the API?
|
|
// Set a list of available captions languages
|
|
setCaptionsMenu: function setCaptionsMenu() {
|
|
var _this6 = this;
|
|
|
|
// Menu required
|
|
if (!is$1.element(this.elements.settings.panels.captions)) {
|
|
return;
|
|
} // TODO: Captions or language? Currently it's mixed
|
|
|
|
|
|
var type = 'captions';
|
|
var list = this.elements.settings.panels.captions.querySelector('[role="menu"]');
|
|
var tracks = captions.getTracks.call(this);
|
|
var toggle = Boolean(tracks.length); // Toggle the pane and tab
|
|
|
|
controls.toggleMenuButton.call(this, type, toggle); // Empty the menu
|
|
|
|
emptyElement(list); // Check if we need to toggle the parent
|
|
|
|
controls.checkMenu.call(this); // If there's no captions, bail
|
|
|
|
if (!toggle) {
|
|
return;
|
|
} // Generate options data
|
|
|
|
|
|
var options = tracks.map(function (track, value) {
|
|
return {
|
|
value: value,
|
|
checked: _this6.captions.toggled && _this6.currentTrack === value,
|
|
title: captions.getLabel.call(_this6, track),
|
|
badge: track.language && controls.createBadge.call(_this6, track.language.toUpperCase()),
|
|
list: list,
|
|
type: 'language'
|
|
};
|
|
}); // Add the "Disabled" option to turn off captions
|
|
|
|
options.unshift({
|
|
value: -1,
|
|
checked: !this.captions.toggled,
|
|
title: i18n.get('disabled', this.config),
|
|
list: list,
|
|
type: 'language'
|
|
}); // Generate options
|
|
|
|
options.forEach(controls.createMenuItem.bind(this));
|
|
controls.updateSetting.call(this, type, list);
|
|
},
|
|
// Set a list of available captions languages
|
|
setSpeedMenu: function setSpeedMenu(options) {
|
|
var _this7 = this;
|
|
|
|
// Menu required
|
|
if (!is$1.element(this.elements.settings.panels.speed)) {
|
|
return;
|
|
}
|
|
|
|
var type = 'speed';
|
|
var list = this.elements.settings.panels.speed.querySelector('[role="menu"]'); // Set the speed options
|
|
|
|
if (is$1.array(options)) {
|
|
this.options.speed = options;
|
|
} else if (this.isHTML5 || this.isVimeo) {
|
|
this.options.speed = [0.5, 0.75, 1, 1.25, 1.5, 1.75, 2];
|
|
} // Set options if passed and filter based on config
|
|
|
|
|
|
this.options.speed = this.options.speed.filter(function (speed) {
|
|
return _this7.config.speed.options.includes(speed);
|
|
}); // Toggle the pane and tab
|
|
|
|
var toggle = !is$1.empty(this.options.speed) && this.options.speed.length > 1;
|
|
controls.toggleMenuButton.call(this, type, toggle); // Empty the menu
|
|
|
|
emptyElement(list); // Check if we need to toggle the parent
|
|
|
|
controls.checkMenu.call(this); // If we're hiding, nothing more to do
|
|
|
|
if (!toggle) {
|
|
return;
|
|
} // Create items
|
|
|
|
|
|
this.options.speed.forEach(function (speed) {
|
|
controls.createMenuItem.call(_this7, {
|
|
value: speed,
|
|
list: list,
|
|
type: type,
|
|
title: controls.getLabel.call(_this7, 'speed', speed)
|
|
});
|
|
});
|
|
controls.updateSetting.call(this, type, list);
|
|
},
|
|
// Check if we need to hide/show the settings menu
|
|
checkMenu: function checkMenu() {
|
|
var buttons = this.elements.settings.buttons;
|
|
var visible = !is$1.empty(buttons) && Object.values(buttons).some(function (button) {
|
|
return !button.hidden;
|
|
});
|
|
toggleHidden(this.elements.settings.menu, !visible);
|
|
},
|
|
// Focus the first menu item in a given (or visible) menu
|
|
focusFirstMenuItem: function focusFirstMenuItem(pane) {
|
|
var tabFocus = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
|
|
if (this.elements.settings.popup.hidden) {
|
|
return;
|
|
}
|
|
|
|
var target = pane;
|
|
|
|
if (!is$1.element(target)) {
|
|
target = Object.values(this.elements.settings.panels).find(function (pane) {
|
|
return !pane.hidden;
|
|
});
|
|
}
|
|
|
|
var firstItem = target.querySelector('[role^="menuitem"]');
|
|
setFocus.call(this, firstItem, tabFocus);
|
|
},
|
|
// Show/hide menu
|
|
toggleMenu: function toggleMenu(input) {
|
|
var popup = this.elements.settings.popup;
|
|
var button = this.elements.buttons.settings; // Menu and button are required
|
|
|
|
if (!is$1.element(popup) || !is$1.element(button)) {
|
|
return;
|
|
} // True toggle by default
|
|
|
|
|
|
var hidden = popup.hidden;
|
|
var show = hidden;
|
|
|
|
if (is$1.boolean(input)) {
|
|
show = input;
|
|
} else if (is$1.keyboardEvent(input) && input.which === 27) {
|
|
show = false;
|
|
} else if (is$1.event(input)) {
|
|
var isMenuItem = popup.contains(input.target); // If the click was inside the menu or if the click
|
|
// wasn't the button or menu item and we're trying to
|
|
// show the menu (a doc click shouldn't show the menu)
|
|
|
|
if (isMenuItem || !isMenuItem && input.target !== button && show) {
|
|
return;
|
|
}
|
|
} // Set button attributes
|
|
|
|
|
|
button.setAttribute('aria-expanded', show); // Show the actual popup
|
|
|
|
toggleHidden(popup, !show); // Add class hook
|
|
|
|
toggleClass(this.elements.container, this.config.classNames.menu.open, show); // Focus the first item if key interaction
|
|
|
|
if (show && is$1.keyboardEvent(input)) {
|
|
controls.focusFirstMenuItem.call(this, null, true);
|
|
} else if (!show && !hidden) {
|
|
// If closing, re-focus the button
|
|
setFocus.call(this, button, is$1.keyboardEvent(input));
|
|
}
|
|
},
|
|
// Get the natural size of a menu panel
|
|
getMenuSize: function getMenuSize(tab) {
|
|
var clone = tab.cloneNode(true);
|
|
clone.style.position = 'absolute';
|
|
clone.style.opacity = 0;
|
|
clone.removeAttribute('hidden'); // Append to parent so we get the "real" size
|
|
|
|
tab.parentNode.appendChild(clone); // Get the sizes before we remove
|
|
|
|
var width = clone.scrollWidth;
|
|
var height = clone.scrollHeight; // Remove from the DOM
|
|
|
|
removeElement(clone);
|
|
return {
|
|
width: width,
|
|
height: height
|
|
};
|
|
},
|
|
// Show a panel in the menu
|
|
showMenuPanel: function showMenuPanel() {
|
|
var _this8 = this;
|
|
|
|
var type = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
|
|
var tabFocus = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
var target = document.getElementById("plyr-settings-".concat(this.id, "-").concat(type)); // Nothing to show, bail
|
|
|
|
if (!is$1.element(target)) {
|
|
return;
|
|
} // Hide all other panels
|
|
|
|
|
|
var container = target.parentNode;
|
|
var current = Array.from(container.children).find(function (node) {
|
|
return !node.hidden;
|
|
}); // If we can do fancy animations, we'll animate the height/width
|
|
|
|
if (support.transitions && !support.reducedMotion) {
|
|
// Set the current width as a base
|
|
container.style.width = "".concat(current.scrollWidth, "px");
|
|
container.style.height = "".concat(current.scrollHeight, "px"); // Get potential sizes
|
|
|
|
var size = controls.getMenuSize.call(this, target); // Restore auto height/width
|
|
|
|
var restore = function restore(event) {
|
|
// We're only bothered about height and width on the container
|
|
if (event.target !== container || !['width', 'height'].includes(event.propertyName)) {
|
|
return;
|
|
} // Revert back to auto
|
|
|
|
|
|
container.style.width = '';
|
|
container.style.height = ''; // Only listen once
|
|
|
|
off.call(_this8, container, transitionEndEvent, restore);
|
|
}; // Listen for the transition finishing and restore auto height/width
|
|
|
|
|
|
on.call(this, container, transitionEndEvent, restore); // Set dimensions to target
|
|
|
|
container.style.width = "".concat(size.width, "px");
|
|
container.style.height = "".concat(size.height, "px");
|
|
} // Set attributes on current tab
|
|
|
|
|
|
toggleHidden(current, true); // Set attributes on target
|
|
|
|
toggleHidden(target, false); // Focus the first item
|
|
|
|
controls.focusFirstMenuItem.call(this, target, tabFocus);
|
|
},
|
|
// Set the download link
|
|
setDownloadLink: function setDownloadLink() {
|
|
var button = this.elements.buttons.download; // Bail if no button
|
|
|
|
if (!is$1.element(button)) {
|
|
return;
|
|
} // Set download link
|
|
|
|
|
|
button.setAttribute('href', this.download);
|
|
},
|
|
// Build the default HTML
|
|
// TODO: Set order based on order in the config.controls array?
|
|
create: function create(data) {
|
|
var _this9 = this;
|
|
|
|
// Create the container
|
|
var container = createElement('div', getAttributesFromSelector(this.config.selectors.controls.wrapper)); // Restart button
|
|
|
|
if (this.config.controls.includes('restart')) {
|
|
container.appendChild(controls.createButton.call(this, 'restart'));
|
|
} // Rewind button
|
|
|
|
|
|
if (this.config.controls.includes('rewind')) {
|
|
container.appendChild(controls.createButton.call(this, 'rewind'));
|
|
} // Play/Pause button
|
|
|
|
|
|
if (this.config.controls.includes('play')) {
|
|
container.appendChild(controls.createButton.call(this, 'play'));
|
|
} // Fast forward button
|
|
|
|
|
|
if (this.config.controls.includes('fast-forward')) {
|
|
container.appendChild(controls.createButton.call(this, 'fast-forward'));
|
|
} // Progress
|
|
|
|
|
|
if (this.config.controls.includes('progress')) {
|
|
var progress = createElement('div', getAttributesFromSelector(this.config.selectors.progress)); // Seek range slider
|
|
|
|
progress.appendChild(controls.createRange.call(this, 'seek', {
|
|
id: "plyr-seek-".concat(data.id)
|
|
})); // Buffer progress
|
|
|
|
progress.appendChild(controls.createProgress.call(this, 'buffer')); // TODO: Add loop display indicator
|
|
// Seek tooltip
|
|
|
|
if (this.config.tooltips.seek) {
|
|
var tooltip = createElement('span', {
|
|
class: this.config.classNames.tooltip
|
|
}, '00:00');
|
|
progress.appendChild(tooltip);
|
|
this.elements.display.seekTooltip = tooltip;
|
|
}
|
|
|
|
this.elements.progress = progress;
|
|
container.appendChild(this.elements.progress);
|
|
} // Media current time display
|
|
|
|
|
|
if (this.config.controls.includes('current-time')) {
|
|
container.appendChild(controls.createTime.call(this, 'currentTime'));
|
|
} // Media duration display
|
|
|
|
|
|
if (this.config.controls.includes('duration')) {
|
|
container.appendChild(controls.createTime.call(this, 'duration'));
|
|
} // Volume controls
|
|
|
|
|
|
if (this.config.controls.includes('mute') || this.config.controls.includes('volume')) {
|
|
var volume = createElement('div', {
|
|
class: 'plyr__volume'
|
|
}); // Toggle mute button
|
|
|
|
if (this.config.controls.includes('mute')) {
|
|
volume.appendChild(controls.createButton.call(this, 'mute'));
|
|
} // Volume range control
|
|
|
|
|
|
if (this.config.controls.includes('volume')) {
|
|
// Set the attributes
|
|
var attributes = {
|
|
max: 1,
|
|
step: 0.05,
|
|
value: this.config.volume
|
|
}; // Create the volume range slider
|
|
|
|
volume.appendChild(controls.createRange.call(this, 'volume', extend(attributes, {
|
|
id: "plyr-volume-".concat(data.id)
|
|
})));
|
|
this.elements.volume = volume;
|
|
}
|
|
|
|
container.appendChild(volume);
|
|
} // Toggle captions button
|
|
|
|
|
|
if (this.config.controls.includes('captions')) {
|
|
container.appendChild(controls.createButton.call(this, 'captions'));
|
|
} // Settings button / menu
|
|
|
|
|
|
if (this.config.controls.includes('settings') && !is$1.empty(this.config.settings)) {
|
|
var control = createElement('div', {
|
|
class: 'plyr__menu',
|
|
hidden: ''
|
|
});
|
|
control.appendChild(controls.createButton.call(this, 'settings', {
|
|
'aria-haspopup': true,
|
|
'aria-controls': "plyr-settings-".concat(data.id),
|
|
'aria-expanded': false
|
|
}));
|
|
var popup = createElement('div', {
|
|
class: 'plyr__menu__container',
|
|
id: "plyr-settings-".concat(data.id),
|
|
hidden: ''
|
|
});
|
|
var inner = createElement('div');
|
|
var home = createElement('div', {
|
|
id: "plyr-settings-".concat(data.id, "-home")
|
|
}); // Create the menu
|
|
|
|
var menu = createElement('div', {
|
|
role: 'menu'
|
|
});
|
|
home.appendChild(menu);
|
|
inner.appendChild(home);
|
|
this.elements.settings.panels.home = home; // Build the menu items
|
|
|
|
this.config.settings.forEach(function (type) {
|
|
// TODO: bundle this with the createMenuItem helper and bindings
|
|
var menuItem = createElement('button', extend(getAttributesFromSelector(_this9.config.selectors.buttons.settings), {
|
|
type: 'button',
|
|
class: "".concat(_this9.config.classNames.control, " ").concat(_this9.config.classNames.control, "--forward"),
|
|
role: 'menuitem',
|
|
'aria-haspopup': true,
|
|
hidden: ''
|
|
})); // Bind menu shortcuts for keyboard users
|
|
|
|
controls.bindMenuItemShortcuts.call(_this9, menuItem, type); // Show menu on click
|
|
|
|
on(menuItem, 'click', function () {
|
|
controls.showMenuPanel.call(_this9, type, false);
|
|
});
|
|
var flex = createElement('span', null, i18n.get(type, _this9.config));
|
|
var value = createElement('span', {
|
|
class: _this9.config.classNames.menu.value
|
|
}); // Speed contains HTML entities
|
|
|
|
value.innerHTML = data[type];
|
|
flex.appendChild(value);
|
|
menuItem.appendChild(flex);
|
|
menu.appendChild(menuItem); // Build the panes
|
|
|
|
var pane = createElement('div', {
|
|
id: "plyr-settings-".concat(data.id, "-").concat(type),
|
|
hidden: ''
|
|
}); // Back button
|
|
|
|
var backButton = createElement('button', {
|
|
type: 'button',
|
|
class: "".concat(_this9.config.classNames.control, " ").concat(_this9.config.classNames.control, "--back")
|
|
}); // Visible label
|
|
|
|
backButton.appendChild(createElement('span', {
|
|
'aria-hidden': true
|
|
}, i18n.get(type, _this9.config))); // Screen reader label
|
|
|
|
backButton.appendChild(createElement('span', {
|
|
class: _this9.config.classNames.hidden
|
|
}, i18n.get('menuBack', _this9.config))); // Go back via keyboard
|
|
|
|
on(pane, 'keydown', function (event) {
|
|
// We only care about <-
|
|
if (event.which !== 37) {
|
|
return;
|
|
} // Prevent seek
|
|
|
|
|
|
event.preventDefault();
|
|
event.stopPropagation(); // Show the respective menu
|
|
|
|
controls.showMenuPanel.call(_this9, 'home', true);
|
|
}, false); // Go back via button click
|
|
|
|
on(backButton, 'click', function () {
|
|
controls.showMenuPanel.call(_this9, 'home', false);
|
|
}); // Add to pane
|
|
|
|
pane.appendChild(backButton); // Menu
|
|
|
|
pane.appendChild(createElement('div', {
|
|
role: 'menu'
|
|
}));
|
|
inner.appendChild(pane);
|
|
_this9.elements.settings.buttons[type] = menuItem;
|
|
_this9.elements.settings.panels[type] = pane;
|
|
});
|
|
popup.appendChild(inner);
|
|
control.appendChild(popup);
|
|
container.appendChild(control);
|
|
this.elements.settings.popup = popup;
|
|
this.elements.settings.menu = control;
|
|
} // Picture in picture button
|
|
|
|
|
|
if (this.config.controls.includes('pip') && support.pip) {
|
|
container.appendChild(controls.createButton.call(this, 'pip'));
|
|
} // Airplay button
|
|
|
|
|
|
if (this.config.controls.includes('airplay') && support.airplay) {
|
|
container.appendChild(controls.createButton.call(this, 'airplay'));
|
|
} // Download button
|
|
|
|
|
|
if (this.config.controls.includes('download')) {
|
|
var _attributes = {
|
|
element: 'a',
|
|
href: this.download,
|
|
target: '_blank'
|
|
};
|
|
var download = this.config.urls.download;
|
|
|
|
if (!is$1.url(download) && this.isEmbed) {
|
|
extend(_attributes, {
|
|
icon: "logo-".concat(this.provider),
|
|
label: this.provider
|
|
});
|
|
}
|
|
|
|
container.appendChild(controls.createButton.call(this, 'download', _attributes));
|
|
} // Toggle fullscreen button
|
|
|
|
|
|
if (this.config.controls.includes('fullscreen')) {
|
|
container.appendChild(controls.createButton.call(this, 'fullscreen'));
|
|
} // Larger overlaid play button
|
|
|
|
|
|
if (this.config.controls.includes('play-large')) {
|
|
this.elements.container.appendChild(controls.createButton.call(this, 'play-large'));
|
|
}
|
|
|
|
this.elements.controls = container; // Set available quality levels
|
|
|
|
if (this.isHTML5) {
|
|
controls.setQualityMenu.call(this, html5.getQualityOptions.call(this));
|
|
}
|
|
|
|
controls.setSpeedMenu.call(this);
|
|
return container;
|
|
},
|
|
// Insert controls
|
|
inject: function inject() {
|
|
var _this10 = this;
|
|
|
|
// Sprite
|
|
if (this.config.loadSprite) {
|
|
var icon = controls.getIconUrl.call(this); // Only load external sprite using AJAX
|
|
|
|
if (icon.cors) {
|
|
loadSprite(icon.url, 'sprite-plyr');
|
|
}
|
|
} // Create a unique ID
|
|
|
|
|
|
this.id = Math.floor(Math.random() * 10000); // Null by default
|
|
|
|
var container = null;
|
|
this.elements.controls = null; // Set template properties
|
|
|
|
var props = {
|
|
id: this.id,
|
|
seektime: this.config.seekTime,
|
|
title: this.config.title
|
|
};
|
|
var update = true; // If function, run it and use output
|
|
|
|
if (is$1.function(this.config.controls)) {
|
|
this.config.controls = this.config.controls.call(this, props);
|
|
} // Convert falsy controls to empty array (primarily for empty strings)
|
|
|
|
|
|
if (!this.config.controls) {
|
|
this.config.controls = [];
|
|
}
|
|
|
|
if (is$1.element(this.config.controls) || is$1.string(this.config.controls)) {
|
|
// HTMLElement or Non-empty string passed as the option
|
|
container = this.config.controls;
|
|
} else {
|
|
// Create controls
|
|
container = controls.create.call(this, {
|
|
id: this.id,
|
|
seektime: this.config.seekTime,
|
|
speed: this.speed,
|
|
quality: this.quality,
|
|
captions: captions.getLabel.call(this) // TODO: Looping
|
|
// loop: 'None',
|
|
|
|
});
|
|
update = false;
|
|
} // Replace props with their value
|
|
|
|
|
|
var replace = function replace(input) {
|
|
var result = input;
|
|
Object.entries(props).forEach(function (_ref2) {
|
|
var _ref3 = _slicedToArray(_ref2, 2),
|
|
key = _ref3[0],
|
|
value = _ref3[1];
|
|
|
|
result = replaceAll(result, "{".concat(key, "}"), value);
|
|
});
|
|
return result;
|
|
}; // Update markup
|
|
|
|
|
|
if (update) {
|
|
if (is$1.string(this.config.controls)) {
|
|
container = replace(container);
|
|
} else if (is$1.element(container)) {
|
|
container.innerHTML = replace(container.innerHTML);
|
|
}
|
|
} // Controls container
|
|
|
|
|
|
var target; // Inject to custom location
|
|
|
|
if (is$1.string(this.config.selectors.controls.container)) {
|
|
target = document.querySelector(this.config.selectors.controls.container);
|
|
} // Inject into the container by default
|
|
|
|
|
|
if (!is$1.element(target)) {
|
|
target = this.elements.container;
|
|
} // Inject controls HTML (needs to be before captions, hence "afterbegin")
|
|
|
|
|
|
var insertMethod = is$1.element(container) ? 'insertAdjacentElement' : 'insertAdjacentHTML';
|
|
target[insertMethod]('afterbegin', container); // Find the elements if need be
|
|
|
|
if (!is$1.element(this.elements.controls)) {
|
|
controls.findElements.call(this);
|
|
} // Add pressed property to buttons
|
|
|
|
|
|
if (!is$1.empty(this.elements.buttons)) {
|
|
var addProperty = function addProperty(button) {
|
|
var className = _this10.config.classNames.controlPressed;
|
|
Object.defineProperty(button, 'pressed', {
|
|
enumerable: true,
|
|
get: function get() {
|
|
return hasClass(button, className);
|
|
},
|
|
set: function set() {
|
|
var pressed = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
|
|
toggleClass(button, className, pressed);
|
|
}
|
|
});
|
|
}; // Toggle classname when pressed property is set
|
|
|
|
|
|
Object.values(this.elements.buttons).filter(Boolean).forEach(function (button) {
|
|
if (is$1.array(button) || is$1.nodeList(button)) {
|
|
Array.from(button).filter(Boolean).forEach(addProperty);
|
|
} else {
|
|
addProperty(button);
|
|
}
|
|
});
|
|
} // Edge sometimes doesn't finish the paint so force a repaint
|
|
|
|
|
|
if (browser.isEdge) {
|
|
repaint(target);
|
|
} // Setup tooltips
|
|
|
|
|
|
if (this.config.tooltips.controls) {
|
|
var _this$config = this.config,
|
|
classNames = _this$config.classNames,
|
|
selectors = _this$config.selectors;
|
|
var selector = "".concat(selectors.controls.wrapper, " ").concat(selectors.labels, " .").concat(classNames.hidden);
|
|
var labels = getElements.call(this, selector);
|
|
Array.from(labels).forEach(function (label) {
|
|
toggleClass(label, _this10.config.classNames.hidden, false);
|
|
toggleClass(label, _this10.config.classNames.tooltip, true);
|
|
});
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Parse a string to a URL object
|
|
* @param {string} input - the URL to be parsed
|
|
* @param {boolean} safe - failsafe parsing
|
|
*/
|
|
|
|
function parseUrl(input) {
|
|
var safe = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
|
|
var url = input;
|
|
|
|
if (safe) {
|
|
var parser = document.createElement('a');
|
|
parser.href = url;
|
|
url = parser.href;
|
|
}
|
|
|
|
try {
|
|
return new URL(url);
|
|
} catch (e) {
|
|
return null;
|
|
}
|
|
} // Convert object to URLSearchParams
|
|
|
|
function buildUrlParams(input) {
|
|
var params = new URLSearchParams();
|
|
|
|
if (is$1.object(input)) {
|
|
Object.entries(input).forEach(function (_ref) {
|
|
var _ref2 = _slicedToArray(_ref, 2),
|
|
key = _ref2[0],
|
|
value = _ref2[1];
|
|
|
|
params.set(key, value);
|
|
});
|
|
}
|
|
|
|
return params;
|
|
}
|
|
|
|
var captions = {
|
|
// Setup captions
|
|
setup: function setup() {
|
|
// Requires UI support
|
|
if (!this.supported.ui) {
|
|
return;
|
|
} // Only Vimeo and HTML5 video supported at this point
|
|
|
|
|
|
if (!this.isVideo || this.isYouTube || this.isHTML5 && !support.textTracks) {
|
|
// Clear menu and hide
|
|
if (is$1.array(this.config.controls) && this.config.controls.includes('settings') && this.config.settings.includes('captions')) {
|
|
controls.setCaptionsMenu.call(this);
|
|
}
|
|
|
|
return;
|
|
} // Inject the container
|
|
|
|
|
|
if (!is$1.element(this.elements.captions)) {
|
|
this.elements.captions = createElement('div', getAttributesFromSelector(this.config.selectors.captions));
|
|
insertAfter(this.elements.captions, this.elements.wrapper);
|
|
} // Fix IE captions if CORS is used
|
|
// Fetch captions and inject as blobs instead (data URIs not supported!)
|
|
|
|
|
|
if (browser.isIE && window.URL) {
|
|
var elements = this.media.querySelectorAll('track');
|
|
Array.from(elements).forEach(function (track) {
|
|
var src = track.getAttribute('src');
|
|
var url = parseUrl(src);
|
|
|
|
if (url !== null && url.hostname !== window.location.href.hostname && ['http:', 'https:'].includes(url.protocol)) {
|
|
fetch(src, 'blob').then(function (blob) {
|
|
track.setAttribute('src', window.URL.createObjectURL(blob));
|
|
}).catch(function () {
|
|
removeElement(track);
|
|
});
|
|
}
|
|
});
|
|
} // Get and set initial data
|
|
// The "preferred" options are not realized unless / until the wanted language has a match
|
|
// * languages: Array of user's browser languages.
|
|
// * language: The language preferred by user settings or config
|
|
// * active: The state preferred by user settings or config
|
|
// * toggled: The real captions state
|
|
|
|
|
|
var browserLanguages = navigator.languages || [navigator.language || navigator.userLanguage || 'en'];
|
|
var languages = dedupe(browserLanguages.map(function (language) {
|
|
return language.split('-')[0];
|
|
}));
|
|
var language = (this.storage.get('language') || this.config.captions.language || 'auto').toLowerCase(); // Use first browser language when language is 'auto'
|
|
|
|
if (language === 'auto') {
|
|
var _languages = _slicedToArray(languages, 1);
|
|
|
|
language = _languages[0];
|
|
}
|
|
|
|
var active = this.storage.get('captions');
|
|
|
|
if (!is$1.boolean(active)) {
|
|
active = this.config.captions.active;
|
|
}
|
|
|
|
Object.assign(this.captions, {
|
|
toggled: false,
|
|
active: active,
|
|
language: language,
|
|
languages: languages
|
|
}); // Watch changes to textTracks and update captions menu
|
|
|
|
if (this.isHTML5) {
|
|
var trackEvents = this.config.captions.update ? 'addtrack removetrack' : 'removetrack';
|
|
on.call(this, this.media.textTracks, trackEvents, captions.update.bind(this));
|
|
} // Update available languages in list next tick (the event must not be triggered before the listeners)
|
|
|
|
|
|
setTimeout(captions.update.bind(this), 0);
|
|
},
|
|
// Update available language options in settings based on tracks
|
|
update: function update() {
|
|
var _this = this;
|
|
|
|
var tracks = captions.getTracks.call(this, true); // Get the wanted language
|
|
|
|
var _this$captions = this.captions,
|
|
active = _this$captions.active,
|
|
language = _this$captions.language,
|
|
meta = _this$captions.meta,
|
|
currentTrackNode = _this$captions.currentTrackNode;
|
|
var languageExists = Boolean(tracks.find(function (track) {
|
|
return track.language === language;
|
|
})); // Handle tracks (add event listener and "pseudo"-default)
|
|
|
|
if (this.isHTML5 && this.isVideo) {
|
|
tracks.filter(function (track) {
|
|
return !meta.get(track);
|
|
}).forEach(function (track) {
|
|
_this.debug.log('Track added', track); // Attempt to store if the original dom element was "default"
|
|
|
|
|
|
meta.set(track, {
|
|
default: track.mode === 'showing'
|
|
}); // Turn off native caption rendering to avoid double captions
|
|
|
|
track.mode = 'hidden'; // Add event listener for cue changes
|
|
|
|
on.call(_this, track, 'cuechange', function () {
|
|
return captions.updateCues.call(_this);
|
|
});
|
|
});
|
|
} // Update language first time it matches, or if the previous matching track was removed
|
|
|
|
|
|
if (languageExists && this.language !== language || !tracks.includes(currentTrackNode)) {
|
|
captions.setLanguage.call(this, language);
|
|
captions.toggle.call(this, active && languageExists);
|
|
} // Enable or disable captions based on track length
|
|
|
|
|
|
toggleClass(this.elements.container, this.config.classNames.captions.enabled, !is$1.empty(tracks)); // Update available languages in list
|
|
|
|
if ((this.config.controls || []).includes('settings') && this.config.settings.includes('captions')) {
|
|
controls.setCaptionsMenu.call(this);
|
|
}
|
|
},
|
|
// Toggle captions display
|
|
// Used internally for the toggleCaptions method, with the passive option forced to false
|
|
toggle: function toggle(input) {
|
|
var passive = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
|
|
|
|
// If there's no full support
|
|
if (!this.supported.ui) {
|
|
return;
|
|
}
|
|
|
|
var toggled = this.captions.toggled; // Current state
|
|
|
|
var activeClass = this.config.classNames.captions.active; // Get the next state
|
|
// If the method is called without parameter, toggle based on current value
|
|
|
|
var active = is$1.nullOrUndefined(input) ? !toggled : input; // Update state and trigger event
|
|
|
|
if (active !== toggled) {
|
|
// When passive, don't override user preferences
|
|
if (!passive) {
|
|
this.captions.active = active;
|
|
this.storage.set({
|
|
captions: active
|
|
});
|
|
} // Force language if the call isn't passive and there is no matching language to toggle to
|
|
|
|
|
|
if (!this.language && active && !passive) {
|
|
var tracks = captions.getTracks.call(this);
|
|
var track = captions.findTrack.call(this, [this.captions.language].concat(_toConsumableArray(this.captions.languages)), true); // Override user preferences to avoid switching languages if a matching track is added
|
|
|
|
this.captions.language = track.language; // Set caption, but don't store in localStorage as user preference
|
|
|
|
captions.set.call(this, tracks.indexOf(track));
|
|
return;
|
|
} // Toggle button if it's enabled
|
|
|
|
|
|
if (this.elements.buttons.captions) {
|
|
this.elements.buttons.captions.pressed = active;
|
|
} // Add class hook
|
|
|
|
|
|
toggleClass(this.elements.container, activeClass, active);
|
|
this.captions.toggled = active; // Update settings menu
|
|
|
|
controls.updateSetting.call(this, 'captions'); // Trigger event (not used internally)
|
|
|
|
triggerEvent.call(this, this.media, active ? 'captionsenabled' : 'captionsdisabled');
|
|
}
|
|
},
|
|
// Set captions by track index
|
|
// Used internally for the currentTrack setter with the passive option forced to false
|
|
set: function set(index) {
|
|
var passive = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
|
|
var tracks = captions.getTracks.call(this); // Disable captions if setting to -1
|
|
|
|
if (index === -1) {
|
|
captions.toggle.call(this, false, passive);
|
|
return;
|
|
}
|
|
|
|
if (!is$1.number(index)) {
|
|
this.debug.warn('Invalid caption argument', index);
|
|
return;
|
|
}
|
|
|
|
if (!(index in tracks)) {
|
|
this.debug.warn('Track not found', index);
|
|
return;
|
|
}
|
|
|
|
if (this.captions.currentTrack !== index) {
|
|
this.captions.currentTrack = index;
|
|
var track = tracks[index];
|
|
|
|
var _ref = track || {},
|
|
language = _ref.language; // Store reference to node for invalidation on remove
|
|
|
|
|
|
this.captions.currentTrackNode = track; // Update settings menu
|
|
|
|
controls.updateSetting.call(this, 'captions'); // When passive, don't override user preferences
|
|
|
|
if (!passive) {
|
|
this.captions.language = language;
|
|
this.storage.set({
|
|
language: language
|
|
});
|
|
} // Handle Vimeo captions
|
|
|
|
|
|
if (this.isVimeo) {
|
|
this.embed.enableTextTrack(language);
|
|
} // Trigger event
|
|
|
|
|
|
triggerEvent.call(this, this.media, 'languagechange');
|
|
} // Show captions
|
|
|
|
|
|
captions.toggle.call(this, true, passive);
|
|
|
|
if (this.isHTML5 && this.isVideo) {
|
|
// If we change the active track while a cue is already displayed we need to update it
|
|
captions.updateCues.call(this);
|
|
}
|
|
},
|
|
// Set captions by language
|
|
// Used internally for the language setter with the passive option forced to false
|
|
setLanguage: function setLanguage(input) {
|
|
var passive = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
|
|
|
|
if (!is$1.string(input)) {
|
|
this.debug.warn('Invalid language argument', input);
|
|
return;
|
|
} // Normalize
|
|
|
|
|
|
var language = input.toLowerCase();
|
|
this.captions.language = language; // Set currentTrack
|
|
|
|
var tracks = captions.getTracks.call(this);
|
|
var track = captions.findTrack.call(this, [language]);
|
|
captions.set.call(this, tracks.indexOf(track), passive);
|
|
},
|
|
// Get current valid caption tracks
|
|
// If update is false it will also ignore tracks without metadata
|
|
// This is used to "freeze" the language options when captions.update is false
|
|
getTracks: function getTracks() {
|
|
var _this2 = this;
|
|
|
|
var update = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
|
|
// Handle media or textTracks missing or null
|
|
var tracks = Array.from((this.media || {}).textTracks || []); // For HTML5, use cache instead of current tracks when it exists (if captions.update is false)
|
|
// Filter out removed tracks and tracks that aren't captions/subtitles (for example metadata)
|
|
|
|
return tracks.filter(function (track) {
|
|
return !_this2.isHTML5 || update || _this2.captions.meta.has(track);
|
|
}).filter(function (track) {
|
|
return ['captions', 'subtitles'].includes(track.kind);
|
|
});
|
|
},
|
|
// Match tracks based on languages and get the first
|
|
findTrack: function findTrack(languages) {
|
|
var _this3 = this;
|
|
|
|
var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
var tracks = captions.getTracks.call(this);
|
|
|
|
var sortIsDefault = function sortIsDefault(track) {
|
|
return Number((_this3.captions.meta.get(track) || {}).default);
|
|
};
|
|
|
|
var sorted = Array.from(tracks).sort(function (a, b) {
|
|
return sortIsDefault(b) - sortIsDefault(a);
|
|
});
|
|
var track;
|
|
languages.every(function (language) {
|
|
track = sorted.find(function (track) {
|
|
return track.language === language;
|
|
});
|
|
return !track; // Break iteration if there is a match
|
|
}); // If no match is found but is required, get first
|
|
|
|
return track || (force ? sorted[0] : undefined);
|
|
},
|
|
// Get the current track
|
|
getCurrentTrack: function getCurrentTrack() {
|
|
return captions.getTracks.call(this)[this.currentTrack];
|
|
},
|
|
// Get UI label for track
|
|
getLabel: function getLabel(track) {
|
|
var currentTrack = track;
|
|
|
|
if (!is$1.track(currentTrack) && support.textTracks && this.captions.toggled) {
|
|
currentTrack = captions.getCurrentTrack.call(this);
|
|
}
|
|
|
|
if (is$1.track(currentTrack)) {
|
|
if (!is$1.empty(currentTrack.label)) {
|
|
return currentTrack.label;
|
|
}
|
|
|
|
if (!is$1.empty(currentTrack.language)) {
|
|
return track.language.toUpperCase();
|
|
}
|
|
|
|
return i18n.get('enabled', this.config);
|
|
}
|
|
|
|
return i18n.get('disabled', this.config);
|
|
},
|
|
// Update captions using current track's active cues
|
|
// Also optional array argument in case there isn't any track (ex: vimeo)
|
|
updateCues: function updateCues(input) {
|
|
// Requires UI
|
|
if (!this.supported.ui) {
|
|
return;
|
|
}
|
|
|
|
if (!is$1.element(this.elements.captions)) {
|
|
this.debug.warn('No captions element to render to');
|
|
return;
|
|
} // Only accept array or empty input
|
|
|
|
|
|
if (!is$1.nullOrUndefined(input) && !Array.isArray(input)) {
|
|
this.debug.warn('updateCues: Invalid input', input);
|
|
return;
|
|
}
|
|
|
|
var cues = input; // Get cues from track
|
|
|
|
if (!cues) {
|
|
var track = captions.getCurrentTrack.call(this);
|
|
cues = Array.from((track || {}).activeCues || []).map(function (cue) {
|
|
return cue.getCueAsHTML();
|
|
}).map(getHTML);
|
|
} // Set new caption text
|
|
|
|
|
|
var content = cues.map(function (cueText) {
|
|
return cueText.trim();
|
|
}).join('\n');
|
|
var changed = content !== this.elements.captions.innerHTML;
|
|
|
|
if (changed) {
|
|
// Empty the container and create a new child element
|
|
emptyElement(this.elements.captions);
|
|
var caption = createElement('span', getAttributesFromSelector(this.config.selectors.caption));
|
|
caption.innerHTML = content;
|
|
this.elements.captions.appendChild(caption); // Trigger event
|
|
|
|
triggerEvent.call(this, this.media, 'cuechange');
|
|
}
|
|
}
|
|
};
|
|
|
|
// ==========================================================================
|
|
// Plyr default config
|
|
// ==========================================================================
|
|
var defaults = {
|
|
// Disable
|
|
enabled: true,
|
|
// Custom media title
|
|
title: '',
|
|
// Logging to console
|
|
debug: false,
|
|
// Auto play (if supported)
|
|
autoplay: false,
|
|
// Only allow one media playing at once (vimeo only)
|
|
autopause: true,
|
|
// Allow inline playback on iOS (this effects YouTube/Vimeo - HTML5 requires the attribute present)
|
|
// TODO: Remove iosNative fullscreen option in favour of this (logic needs work)
|
|
playsinline: true,
|
|
// Default time to skip when rewind/fast forward
|
|
seekTime: 10,
|
|
// Default volume
|
|
volume: 1,
|
|
muted: false,
|
|
// Pass a custom duration
|
|
duration: null,
|
|
// Display the media duration on load in the current time position
|
|
// If you have opted to display both duration and currentTime, this is ignored
|
|
displayDuration: true,
|
|
// Invert the current time to be a countdown
|
|
invertTime: true,
|
|
// Clicking the currentTime inverts it's value to show time left rather than elapsed
|
|
toggleInvert: true,
|
|
// Aspect ratio (for embeds)
|
|
ratio: '16:9',
|
|
// Click video container to play/pause
|
|
clickToPlay: true,
|
|
// Auto hide the controls
|
|
hideControls: true,
|
|
// Reset to start when playback ended
|
|
resetOnEnd: false,
|
|
// Disable the standard context menu
|
|
disableContextMenu: true,
|
|
// Sprite (for icons)
|
|
loadSprite: true,
|
|
iconPrefix: 'plyr',
|
|
iconUrl: 'https://cdn.plyr.io/3.4.7/plyr.svg',
|
|
// Blank video (used to prevent errors on source change)
|
|
blankVideo: 'https://cdn.plyr.io/static/blank.mp4',
|
|
// Quality default
|
|
quality: {
|
|
default: 576,
|
|
options: [4320, 2880, 2160, 1440, 1080, 720, 576, 480, 360, 240]
|
|
},
|
|
// Set loops
|
|
loop: {
|
|
active: false // start: null,
|
|
// end: null,
|
|
|
|
},
|
|
// Speed default and options to display
|
|
speed: {
|
|
selected: 1,
|
|
options: [0.5, 0.75, 1, 1.25, 1.5, 1.75, 2]
|
|
},
|
|
// Keyboard shortcut settings
|
|
keyboard: {
|
|
focused: true,
|
|
global: false
|
|
},
|
|
// Display tooltips
|
|
tooltips: {
|
|
controls: false,
|
|
seek: true
|
|
},
|
|
// Captions settings
|
|
captions: {
|
|
active: false,
|
|
language: 'auto',
|
|
// Listen to new tracks added after Plyr is initialized.
|
|
// This is needed for streaming captions, but may result in unselectable options
|
|
update: false
|
|
},
|
|
// Fullscreen settings
|
|
fullscreen: {
|
|
enabled: true,
|
|
// Allow fullscreen?
|
|
fallback: true,
|
|
// Fallback using full viewport/window
|
|
iosNative: false // Use the native fullscreen in iOS (disables custom controls)
|
|
|
|
},
|
|
// Local storage
|
|
storage: {
|
|
enabled: true,
|
|
key: 'plyr'
|
|
},
|
|
// Default controls
|
|
controls: ['play-large', // 'restart',
|
|
// 'rewind',
|
|
'play', // 'fast-forward',
|
|
'progress', 'current-time', 'mute', 'volume', 'captions', 'settings', 'pip', 'airplay', // 'download',
|
|
'fullscreen'],
|
|
settings: ['captions', 'quality', 'speed'],
|
|
// Localisation
|
|
i18n: {
|
|
restart: 'Restart',
|
|
rewind: 'Rewind {seektime}s',
|
|
play: 'Play',
|
|
pause: 'Pause',
|
|
fastForward: 'Forward {seektime}s',
|
|
seek: 'Seek',
|
|
seekLabel: '{currentTime} of {duration}',
|
|
played: 'Played',
|
|
buffered: 'Buffered',
|
|
currentTime: 'Current time',
|
|
duration: 'Duration',
|
|
volume: 'Volume',
|
|
mute: 'Mute',
|
|
unmute: 'Unmute',
|
|
enableCaptions: 'Enable captions',
|
|
disableCaptions: 'Disable captions',
|
|
download: 'Download',
|
|
enterFullscreen: 'Enter fullscreen',
|
|
exitFullscreen: 'Exit fullscreen',
|
|
frameTitle: 'Player for {title}',
|
|
captions: 'Captions',
|
|
settings: 'Settings',
|
|
menuBack: 'Go back to previous menu',
|
|
speed: 'Speed',
|
|
normal: 'Normal',
|
|
quality: 'Quality',
|
|
loop: 'Loop',
|
|
start: 'Start',
|
|
end: 'End',
|
|
all: 'All',
|
|
reset: 'Reset',
|
|
disabled: 'Disabled',
|
|
enabled: 'Enabled',
|
|
advertisement: 'Ad',
|
|
qualityBadge: {
|
|
2160: '4K',
|
|
1440: 'HD',
|
|
1080: 'HD',
|
|
720: 'HD',
|
|
576: 'SD',
|
|
480: 'SD'
|
|
}
|
|
},
|
|
// URLs
|
|
urls: {
|
|
download: null,
|
|
vimeo: {
|
|
sdk: 'https://player.vimeo.com/api/player.js',
|
|
iframe: 'https://player.vimeo.com/video/{0}?{1}',
|
|
api: 'https://vimeo.com/api/v2/video/{0}.json'
|
|
},
|
|
youtube: {
|
|
sdk: 'https://www.youtube.com/iframe_api',
|
|
api: 'https://www.googleapis.com/youtube/v3/videos?id={0}&key={1}&fields=items(snippet(title))&part=snippet'
|
|
},
|
|
googleIMA: {
|
|
sdk: 'https://imasdk.googleapis.com/js/sdkloader/ima3.js'
|
|
}
|
|
},
|
|
// Custom control listeners
|
|
listeners: {
|
|
seek: null,
|
|
play: null,
|
|
pause: null,
|
|
restart: null,
|
|
rewind: null,
|
|
fastForward: null,
|
|
mute: null,
|
|
volume: null,
|
|
captions: null,
|
|
download: null,
|
|
fullscreen: null,
|
|
pip: null,
|
|
airplay: null,
|
|
speed: null,
|
|
quality: null,
|
|
loop: null,
|
|
language: null
|
|
},
|
|
// Events to watch and bubble
|
|
events: [// Events to watch on HTML5 media elements and bubble
|
|
// https://developer.mozilla.org/en/docs/Web/Guide/Events/Media_events
|
|
'ended', 'progress', 'stalled', 'playing', 'waiting', 'canplay', 'canplaythrough', 'loadstart', 'loadeddata', 'loadedmetadata', 'timeupdate', 'volumechange', 'play', 'pause', 'error', 'seeking', 'seeked', 'emptied', 'ratechange', 'cuechange', // Custom events
|
|
'download', 'enterfullscreen', 'exitfullscreen', 'captionsenabled', 'captionsdisabled', 'languagechange', 'controlshidden', 'controlsshown', 'ready', // YouTube
|
|
'statechange', // Quality
|
|
'qualitychange', // Ads
|
|
'adsloaded', 'adscontentpause', 'adscontentresume', 'adstarted', 'adsmidpoint', 'adscomplete', 'adsallcomplete', 'adsimpression', 'adsclick'],
|
|
// Selectors
|
|
// Change these to match your template if using custom HTML
|
|
selectors: {
|
|
editable: 'input, textarea, select, [contenteditable]',
|
|
container: '.plyr',
|
|
controls: {
|
|
container: null,
|
|
wrapper: '.plyr__controls'
|
|
},
|
|
labels: '[data-plyr]',
|
|
buttons: {
|
|
play: '[data-plyr="play"]',
|
|
pause: '[data-plyr="pause"]',
|
|
restart: '[data-plyr="restart"]',
|
|
rewind: '[data-plyr="rewind"]',
|
|
fastForward: '[data-plyr="fast-forward"]',
|
|
mute: '[data-plyr="mute"]',
|
|
captions: '[data-plyr="captions"]',
|
|
download: '[data-plyr="download"]',
|
|
fullscreen: '[data-plyr="fullscreen"]',
|
|
pip: '[data-plyr="pip"]',
|
|
airplay: '[data-plyr="airplay"]',
|
|
settings: '[data-plyr="settings"]',
|
|
loop: '[data-plyr="loop"]'
|
|
},
|
|
inputs: {
|
|
seek: '[data-plyr="seek"]',
|
|
volume: '[data-plyr="volume"]',
|
|
speed: '[data-plyr="speed"]',
|
|
language: '[data-plyr="language"]',
|
|
quality: '[data-plyr="quality"]'
|
|
},
|
|
display: {
|
|
currentTime: '.plyr__time--current',
|
|
duration: '.plyr__time--duration',
|
|
buffer: '.plyr__progress__buffer',
|
|
loop: '.plyr__progress__loop',
|
|
// Used later
|
|
volume: '.plyr__volume--display'
|
|
},
|
|
progress: '.plyr__progress',
|
|
captions: '.plyr__captions',
|
|
caption: '.plyr__caption',
|
|
menu: {
|
|
quality: '.js-plyr__menu__list--quality'
|
|
}
|
|
},
|
|
// Class hooks added to the player in different states
|
|
classNames: {
|
|
type: 'plyr--{0}',
|
|
provider: 'plyr--{0}',
|
|
video: 'plyr__video-wrapper',
|
|
embed: 'plyr__video-embed',
|
|
embedContainer: 'plyr__video-embed__container',
|
|
poster: 'plyr__poster',
|
|
posterEnabled: 'plyr__poster-enabled',
|
|
ads: 'plyr__ads',
|
|
control: 'plyr__control',
|
|
controlPressed: 'plyr__control--pressed',
|
|
playing: 'plyr--playing',
|
|
paused: 'plyr--paused',
|
|
stopped: 'plyr--stopped',
|
|
loading: 'plyr--loading',
|
|
hover: 'plyr--hover',
|
|
tooltip: 'plyr__tooltip',
|
|
cues: 'plyr__cues',
|
|
hidden: 'plyr__sr-only',
|
|
hideControls: 'plyr--hide-controls',
|
|
isIos: 'plyr--is-ios',
|
|
isTouch: 'plyr--is-touch',
|
|
uiSupported: 'plyr--full-ui',
|
|
noTransition: 'plyr--no-transition',
|
|
display: {
|
|
time: 'plyr__time'
|
|
},
|
|
menu: {
|
|
value: 'plyr__menu__value',
|
|
badge: 'plyr__badge',
|
|
open: 'plyr--menu-open'
|
|
},
|
|
captions: {
|
|
enabled: 'plyr--captions-enabled',
|
|
active: 'plyr--captions-active'
|
|
},
|
|
fullscreen: {
|
|
enabled: 'plyr--fullscreen-enabled',
|
|
fallback: 'plyr--fullscreen-fallback'
|
|
},
|
|
pip: {
|
|
supported: 'plyr--pip-supported',
|
|
active: 'plyr--pip-active'
|
|
},
|
|
airplay: {
|
|
supported: 'plyr--airplay-supported',
|
|
active: 'plyr--airplay-active'
|
|
},
|
|
tabFocus: 'plyr__tab-focus',
|
|
previewThumbnails: {
|
|
// Tooltip thumbs
|
|
thumbContainer: 'plyr__preview-thumb',
|
|
thumbContainerShown: 'plyr__preview-thumb--is-shown',
|
|
imageContainer: 'plyr__preview-thumb__image-container',
|
|
timeContainer: 'plyr__preview-thumb__time-container',
|
|
// Scrubbing
|
|
scrubbingContainer: 'plyr__preview-scrubbing',
|
|
scrubbingContainerShown: 'plyr__preview-scrubbing--is-shown'
|
|
}
|
|
},
|
|
// Embed attributes
|
|
attributes: {
|
|
embed: {
|
|
provider: 'data-plyr-provider',
|
|
id: 'data-plyr-embed-id'
|
|
}
|
|
},
|
|
// API keys
|
|
keys: {
|
|
google: null
|
|
},
|
|
// Advertisements plugin
|
|
// Register for an account here: http://vi.ai/publisher-video-monetization/?aid=plyrio
|
|
ads: {
|
|
enabled: false,
|
|
publisherId: '',
|
|
tagUrl: ''
|
|
},
|
|
// YouTube nocookies mode
|
|
noCookie: false,
|
|
// Preview Thumbnails plugin
|
|
previewThumbnails: {
|
|
enabled: false
|
|
}
|
|
};
|
|
|
|
// ==========================================================================
|
|
// Plyr states
|
|
// ==========================================================================
|
|
var pip = {
|
|
active: 'picture-in-picture',
|
|
inactive: 'inline'
|
|
};
|
|
|
|
// ==========================================================================
|
|
// Plyr supported types and providers
|
|
// ==========================================================================
|
|
var providers = {
|
|
html5: 'html5',
|
|
youtube: 'youtube',
|
|
vimeo: 'vimeo'
|
|
};
|
|
var types = {
|
|
audio: 'audio',
|
|
video: 'video'
|
|
};
|
|
/**
|
|
* Get provider by URL
|
|
* @param {String} url
|
|
*/
|
|
|
|
function getProviderByUrl(url) {
|
|
// YouTube
|
|
if (/^(https?:\/\/)?(www\.)?(youtube\.com|youtube-nocookie\.com|youtu\.?be)\/.+$/.test(url)) {
|
|
return providers.youtube;
|
|
} // Vimeo
|
|
|
|
|
|
if (/^https?:\/\/player.vimeo.com\/video\/\d{0,9}(?=\b|\/)/.test(url)) {
|
|
return providers.vimeo;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
// ==========================================================================
|
|
// Console wrapper
|
|
// ==========================================================================
|
|
var noop = function noop() {};
|
|
|
|
var Console =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Console() {
|
|
var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
|
|
|
|
_classCallCheck(this, Console);
|
|
|
|
this.enabled = window.console && enabled;
|
|
|
|
if (this.enabled) {
|
|
this.log('Debugging enabled');
|
|
}
|
|
}
|
|
|
|
_createClass(Console, [{
|
|
key: "log",
|
|
get: function get() {
|
|
// eslint-disable-next-line no-console
|
|
return this.enabled ? Function.prototype.bind.call(console.log, console) : noop;
|
|
}
|
|
}, {
|
|
key: "warn",
|
|
get: function get() {
|
|
// eslint-disable-next-line no-console
|
|
return this.enabled ? Function.prototype.bind.call(console.warn, console) : noop;
|
|
}
|
|
}, {
|
|
key: "error",
|
|
get: function get() {
|
|
// eslint-disable-next-line no-console
|
|
return this.enabled ? Function.prototype.bind.call(console.error, console) : noop;
|
|
}
|
|
}]);
|
|
|
|
return Console;
|
|
}();
|
|
|
|
function onChange() {
|
|
if (!this.enabled) {
|
|
return;
|
|
} // Update toggle button
|
|
|
|
|
|
var button = this.player.elements.buttons.fullscreen;
|
|
|
|
if (is$1.element(button)) {
|
|
button.pressed = this.active;
|
|
} // Trigger an event
|
|
|
|
|
|
triggerEvent.call(this.player, this.target, this.active ? 'enterfullscreen' : 'exitfullscreen', true); // Trap focus in container
|
|
|
|
if (!browser.isIos) {
|
|
trapFocus.call(this.player, this.target, this.active);
|
|
}
|
|
}
|
|
|
|
function toggleFallback() {
|
|
var _this = this;
|
|
|
|
var toggle = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
|
|
|
|
// Store or restore scroll position
|
|
if (toggle) {
|
|
this.scrollPosition = {
|
|
x: window.scrollX || 0,
|
|
y: window.scrollY || 0
|
|
};
|
|
} else {
|
|
window.scrollTo(this.scrollPosition.x, this.scrollPosition.y);
|
|
} // Toggle scroll
|
|
|
|
|
|
document.body.style.overflow = toggle ? 'hidden' : ''; // Toggle class hook
|
|
|
|
toggleClass(this.target, this.player.config.classNames.fullscreen.fallback, toggle); // Force full viewport on iPhone X+
|
|
|
|
if (browser.isIos) {
|
|
var viewport = document.head.querySelector('meta[name="viewport"]');
|
|
var property = 'viewport-fit=cover'; // Inject the viewport meta if required
|
|
|
|
if (!viewport) {
|
|
viewport = document.createElement('meta');
|
|
viewport.setAttribute('name', 'viewport');
|
|
} // Check if the property already exists
|
|
|
|
|
|
var hasProperty = is$1.string(viewport.content) && viewport.content.includes(property);
|
|
|
|
if (toggle) {
|
|
this.cleanupViewport = !hasProperty;
|
|
|
|
if (!hasProperty) {
|
|
viewport.content += ",".concat(property);
|
|
}
|
|
} else if (this.cleanupViewport) {
|
|
viewport.content = viewport.content.split(',').filter(function (part) {
|
|
return part.trim() !== property;
|
|
}).join(',');
|
|
} // Force a repaint as sometimes Safari doesn't want to fill the screen
|
|
|
|
|
|
setTimeout(function () {
|
|
return repaint(_this.target);
|
|
}, 100);
|
|
} // Toggle button and fire events
|
|
|
|
|
|
onChange.call(this);
|
|
}
|
|
|
|
var Fullscreen =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Fullscreen(player) {
|
|
var _this2 = this;
|
|
|
|
_classCallCheck(this, Fullscreen);
|
|
|
|
// Keep reference to parent
|
|
this.player = player; // Get prefix
|
|
|
|
this.prefix = Fullscreen.prefix;
|
|
this.property = Fullscreen.property; // Scroll position
|
|
|
|
this.scrollPosition = {
|
|
x: 0,
|
|
y: 0
|
|
}; // Force the use of 'full window/browser' rather than fullscreen
|
|
|
|
this.forceFallback = player.config.fullscreen.fallback === 'force'; // Register event listeners
|
|
// Handle event (incase user presses escape etc)
|
|
|
|
on.call(this.player, document, this.prefix === 'ms' ? 'MSFullscreenChange' : "".concat(this.prefix, "fullscreenchange"), function () {
|
|
// TODO: Filter for target??
|
|
onChange.call(_this2);
|
|
}); // Fullscreen toggle on double click
|
|
|
|
on.call(this.player, this.player.elements.container, 'dblclick', function (event) {
|
|
// Ignore double click in controls
|
|
if (is$1.element(_this2.player.elements.controls) && _this2.player.elements.controls.contains(event.target)) {
|
|
return;
|
|
}
|
|
|
|
_this2.toggle();
|
|
}); // Update the UI
|
|
|
|
this.update();
|
|
} // Determine if native supported
|
|
|
|
|
|
_createClass(Fullscreen, [{
|
|
key: "update",
|
|
// Update UI
|
|
value: function update() {
|
|
if (this.enabled) {
|
|
var mode;
|
|
|
|
if (this.forceFallback) {
|
|
mode = 'Fallback (forced)';
|
|
} else if (Fullscreen.native) {
|
|
mode = 'Native';
|
|
} else {
|
|
mode = 'Fallback';
|
|
}
|
|
|
|
this.player.debug.log("".concat(mode, " fullscreen enabled"));
|
|
} else {
|
|
this.player.debug.log('Fullscreen not supported and fallback disabled');
|
|
} // Add styling hook to show button
|
|
|
|
|
|
toggleClass(this.player.elements.container, this.player.config.classNames.fullscreen.enabled, this.enabled);
|
|
} // Make an element fullscreen
|
|
|
|
}, {
|
|
key: "enter",
|
|
value: function enter() {
|
|
if (!this.enabled) {
|
|
return;
|
|
} // iOS native fullscreen doesn't need the request step
|
|
|
|
|
|
if (browser.isIos && this.player.config.fullscreen.iosNative) {
|
|
this.target.webkitEnterFullscreen();
|
|
} else if (!Fullscreen.native || this.forceFallback) {
|
|
toggleFallback.call(this, true);
|
|
} else if (!this.prefix) {
|
|
this.target.requestFullscreen();
|
|
} else if (!is$1.empty(this.prefix)) {
|
|
this.target["".concat(this.prefix, "Request").concat(this.property)]();
|
|
}
|
|
} // Bail from fullscreen
|
|
|
|
}, {
|
|
key: "exit",
|
|
value: function exit() {
|
|
if (!this.enabled) {
|
|
return;
|
|
} // iOS native fullscreen
|
|
|
|
|
|
if (browser.isIos && this.player.config.fullscreen.iosNative) {
|
|
this.target.webkitExitFullscreen();
|
|
this.player.play();
|
|
} else if (!Fullscreen.native || this.forceFallback) {
|
|
toggleFallback.call(this, false);
|
|
} else if (!this.prefix) {
|
|
(document.cancelFullScreen || document.exitFullscreen).call(document);
|
|
} else if (!is$1.empty(this.prefix)) {
|
|
var action = this.prefix === 'moz' ? 'Cancel' : 'Exit';
|
|
document["".concat(this.prefix).concat(action).concat(this.property)]();
|
|
}
|
|
} // Toggle state
|
|
|
|
}, {
|
|
key: "toggle",
|
|
value: function toggle() {
|
|
if (!this.active) {
|
|
this.enter();
|
|
} else {
|
|
this.exit();
|
|
}
|
|
}
|
|
}, {
|
|
key: "usingNative",
|
|
// If we're actually using native
|
|
get: function get() {
|
|
return Fullscreen.native && !this.forceFallback;
|
|
} // Get the prefix for handlers
|
|
|
|
}, {
|
|
key: "enabled",
|
|
// Determine if fullscreen is enabled
|
|
get: function get() {
|
|
return (Fullscreen.native || this.player.config.fullscreen.fallback) && this.player.config.fullscreen.enabled && this.player.supported.ui && this.player.isVideo;
|
|
} // Get active state
|
|
|
|
}, {
|
|
key: "active",
|
|
get: function get() {
|
|
if (!this.enabled) {
|
|
return false;
|
|
} // Fallback using classname
|
|
|
|
|
|
if (!Fullscreen.native || this.forceFallback) {
|
|
return hasClass(this.target, this.player.config.classNames.fullscreen.fallback);
|
|
}
|
|
|
|
var element = !this.prefix ? document.fullscreenElement : document["".concat(this.prefix).concat(this.property, "Element")];
|
|
return element === this.target;
|
|
} // Get target element
|
|
|
|
}, {
|
|
key: "target",
|
|
get: function get() {
|
|
return browser.isIos && this.player.config.fullscreen.iosNative ? this.player.media : this.player.elements.container;
|
|
}
|
|
}], [{
|
|
key: "native",
|
|
get: function get() {
|
|
return !!(document.fullscreenEnabled || document.webkitFullscreenEnabled || document.mozFullScreenEnabled || document.msFullscreenEnabled);
|
|
}
|
|
}, {
|
|
key: "prefix",
|
|
get: function get() {
|
|
// No prefix
|
|
if (is$1.function(document.exitFullscreen)) {
|
|
return '';
|
|
} // Check for fullscreen support by vendor prefix
|
|
|
|
|
|
var value = '';
|
|
var prefixes = ['webkit', 'moz', 'ms'];
|
|
prefixes.some(function (pre) {
|
|
if (is$1.function(document["".concat(pre, "ExitFullscreen")]) || is$1.function(document["".concat(pre, "CancelFullScreen")])) {
|
|
value = pre;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
});
|
|
return value;
|
|
}
|
|
}, {
|
|
key: "property",
|
|
get: function get() {
|
|
return this.prefix === 'moz' ? 'FullScreen' : 'Fullscreen';
|
|
}
|
|
}]);
|
|
|
|
return Fullscreen;
|
|
}();
|
|
|
|
// 20.2.2.28 Math.sign(x)
|
|
var _mathSign = Math.sign || function sign(x) {
|
|
// eslint-disable-next-line no-self-compare
|
|
return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
|
|
};
|
|
|
|
// 20.2.2.28 Math.sign(x)
|
|
|
|
|
|
_export(_export.S, 'Math', { sign: _mathSign });
|
|
|
|
// ==========================================================================
|
|
// Load image avoiding xhr/fetch CORS issues
|
|
// Server status can't be obtained this way unfortunately, so this uses "naturalWidth" to determine if the image has loaded
|
|
// By default it checks if it is at least 1px, but you can add a second argument to change this
|
|
// ==========================================================================
|
|
function loadImage(src) {
|
|
var minWidth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
|
|
return new Promise(function (resolve, reject) {
|
|
var image = new Image();
|
|
|
|
var handler = function handler() {
|
|
delete image.onload;
|
|
delete image.onerror;
|
|
(image.naturalWidth >= minWidth ? resolve : reject)(image);
|
|
};
|
|
|
|
Object.assign(image, {
|
|
onload: handler,
|
|
onerror: handler,
|
|
src: src
|
|
});
|
|
});
|
|
}
|
|
|
|
var ui = {
|
|
addStyleHook: function addStyleHook() {
|
|
toggleClass(this.elements.container, this.config.selectors.container.replace('.', ''), true);
|
|
toggleClass(this.elements.container, this.config.classNames.uiSupported, this.supported.ui);
|
|
},
|
|
// Toggle native HTML5 media controls
|
|
toggleNativeControls: function toggleNativeControls() {
|
|
var toggle = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
|
|
|
|
if (toggle && this.isHTML5) {
|
|
this.media.setAttribute('controls', '');
|
|
} else {
|
|
this.media.removeAttribute('controls');
|
|
}
|
|
},
|
|
// Setup the UI
|
|
build: function build() {
|
|
var _this = this;
|
|
|
|
// Re-attach media element listeners
|
|
// TODO: Use event bubbling?
|
|
this.listeners.media(); // Don't setup interface if no support
|
|
|
|
if (!this.supported.ui) {
|
|
this.debug.warn("Basic support only for ".concat(this.provider, " ").concat(this.type)); // Restore native controls
|
|
|
|
ui.toggleNativeControls.call(this, true); // Bail
|
|
|
|
return;
|
|
} // Inject custom controls if not present
|
|
|
|
|
|
if (!is$1.element(this.elements.controls)) {
|
|
// Inject custom controls
|
|
controls.inject.call(this); // Re-attach control listeners
|
|
|
|
this.listeners.controls();
|
|
} // Remove native controls
|
|
|
|
|
|
ui.toggleNativeControls.call(this); // Setup captions for HTML5
|
|
|
|
if (this.isHTML5) {
|
|
captions.setup.call(this);
|
|
} // Reset volume
|
|
|
|
|
|
this.volume = null; // Reset mute state
|
|
|
|
this.muted = null; // Reset speed
|
|
|
|
this.speed = null; // Reset loop state
|
|
|
|
this.loop = null; // Reset quality setting
|
|
|
|
this.quality = null; // Reset volume display
|
|
|
|
controls.updateVolume.call(this); // Reset time display
|
|
|
|
controls.timeUpdate.call(this); // Update the UI
|
|
|
|
ui.checkPlaying.call(this); // Check for picture-in-picture support
|
|
|
|
toggleClass(this.elements.container, this.config.classNames.pip.supported, support.pip && this.isHTML5 && this.isVideo); // Check for airplay support
|
|
|
|
toggleClass(this.elements.container, this.config.classNames.airplay.supported, support.airplay && this.isHTML5); // Add iOS class
|
|
|
|
toggleClass(this.elements.container, this.config.classNames.isIos, browser.isIos); // Add touch class
|
|
|
|
toggleClass(this.elements.container, this.config.classNames.isTouch, this.touch); // Ready for API calls
|
|
|
|
this.ready = true; // Ready event at end of execution stack
|
|
|
|
setTimeout(function () {
|
|
triggerEvent.call(_this, _this.media, 'ready');
|
|
}, 0); // Set the title
|
|
|
|
ui.setTitle.call(this); // Assure the poster image is set, if the property was added before the element was created
|
|
|
|
if (this.poster) {
|
|
ui.setPoster.call(this, this.poster, false).catch(function () {});
|
|
} // Manually set the duration if user has overridden it.
|
|
// The event listeners for it doesn't get called if preload is disabled (#701)
|
|
|
|
|
|
if (this.config.duration) {
|
|
controls.durationUpdate.call(this);
|
|
}
|
|
},
|
|
// Setup aria attribute for play and iframe title
|
|
setTitle: function setTitle() {
|
|
// Find the current text
|
|
var label = i18n.get('play', this.config); // If there's a media title set, use that for the label
|
|
|
|
if (is$1.string(this.config.title) && !is$1.empty(this.config.title)) {
|
|
label += ", ".concat(this.config.title);
|
|
} // If there's a play button, set label
|
|
|
|
|
|
Array.from(this.elements.buttons.play || []).forEach(function (button) {
|
|
button.setAttribute('aria-label', label);
|
|
}); // Set iframe title
|
|
// https://github.com/sampotts/plyr/issues/124
|
|
|
|
if (this.isEmbed) {
|
|
var iframe = getElement.call(this, 'iframe');
|
|
|
|
if (!is$1.element(iframe)) {
|
|
return;
|
|
} // Default to media type
|
|
|
|
|
|
var title = !is$1.empty(this.config.title) ? this.config.title : 'video';
|
|
var format = i18n.get('frameTitle', this.config);
|
|
iframe.setAttribute('title', format.replace('{title}', title));
|
|
}
|
|
},
|
|
// Toggle poster
|
|
togglePoster: function togglePoster(enable) {
|
|
toggleClass(this.elements.container, this.config.classNames.posterEnabled, enable);
|
|
},
|
|
// Set the poster image (async)
|
|
// Used internally for the poster setter, with the passive option forced to false
|
|
setPoster: function setPoster(poster) {
|
|
var _this2 = this;
|
|
|
|
var passive = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
|
|
|
|
// Don't override if call is passive
|
|
if (passive && this.poster) {
|
|
return Promise.reject(new Error('Poster already set'));
|
|
} // Set property synchronously to respect the call order
|
|
|
|
|
|
this.media.setAttribute('poster', poster); // Wait until ui is ready
|
|
|
|
return ready.call(this) // Load image
|
|
.then(function () {
|
|
return loadImage(poster);
|
|
}).catch(function (err) {
|
|
// Hide poster on error unless it's been set by another call
|
|
if (poster === _this2.poster) {
|
|
ui.togglePoster.call(_this2, false);
|
|
} // Rethrow
|
|
|
|
|
|
throw err;
|
|
}).then(function () {
|
|
// Prevent race conditions
|
|
if (poster !== _this2.poster) {
|
|
throw new Error('setPoster cancelled by later call to setPoster');
|
|
}
|
|
}).then(function () {
|
|
Object.assign(_this2.elements.poster.style, {
|
|
backgroundImage: "url('".concat(poster, "')"),
|
|
// Reset backgroundSize as well (since it can be set to "cover" for padded thumbnails for youtube)
|
|
backgroundSize: ''
|
|
});
|
|
ui.togglePoster.call(_this2, true);
|
|
return poster;
|
|
});
|
|
},
|
|
// Check playing state
|
|
checkPlaying: function checkPlaying(event) {
|
|
var _this3 = this;
|
|
|
|
// Class hooks
|
|
toggleClass(this.elements.container, this.config.classNames.playing, this.playing);
|
|
toggleClass(this.elements.container, this.config.classNames.paused, this.paused);
|
|
toggleClass(this.elements.container, this.config.classNames.stopped, this.stopped); // Set state
|
|
|
|
Array.from(this.elements.buttons.play || []).forEach(function (target) {
|
|
target.pressed = _this3.playing;
|
|
}); // Only update controls on non timeupdate events
|
|
|
|
if (is$1.event(event) && event.type === 'timeupdate') {
|
|
return;
|
|
} // Toggle controls
|
|
|
|
|
|
ui.toggleControls.call(this);
|
|
},
|
|
// Check if media is loading
|
|
checkLoading: function checkLoading(event) {
|
|
var _this4 = this;
|
|
|
|
this.loading = ['stalled', 'waiting'].includes(event.type); // Clear timer
|
|
|
|
clearTimeout(this.timers.loading); // Timer to prevent flicker when seeking
|
|
|
|
this.timers.loading = setTimeout(function () {
|
|
// Update progress bar loading class state
|
|
toggleClass(_this4.elements.container, _this4.config.classNames.loading, _this4.loading); // Update controls visibility
|
|
|
|
ui.toggleControls.call(_this4);
|
|
}, this.loading ? 250 : 0);
|
|
},
|
|
// Toggle controls based on state and `force` argument
|
|
toggleControls: function toggleControls(force) {
|
|
var controls$$1 = this.elements.controls;
|
|
|
|
if (controls$$1 && this.config.hideControls) {
|
|
// Don't hide controls if a touch-device user recently seeked. (Must be limited to touch devices, or it occasionally prevents desktop controls from hiding.)
|
|
var recentTouchSeek = this.touch && this.lastSeekTime + 2000 > Date.now(); // Show controls if force, loading, paused, button interaction, or recent seek, otherwise hide
|
|
|
|
this.toggleControls(Boolean(force || this.loading || this.paused || controls$$1.pressed || controls$$1.hover || recentTouchSeek));
|
|
}
|
|
}
|
|
};
|
|
|
|
/* function reduceAspectRatio(width, height) {
|
|
const getRatio = (w, h) => (h === 0 ? w : getRatio(h, w % h));
|
|
const ratio = getRatio(width, height);
|
|
return `${width / ratio}:${height / ratio}`;
|
|
} */
|
|
// Set aspect ratio for responsive container
|
|
|
|
function setAspectRatio(input) {
|
|
var ratio = input;
|
|
|
|
if (!is$1.string(ratio) && !is$1.nullOrUndefined(this.embed)) {
|
|
ratio = this.embed.ratio;
|
|
}
|
|
|
|
if (!is$1.string(ratio)) {
|
|
ratio = this.config.ratio;
|
|
}
|
|
|
|
var _ratio$split$map = ratio.split(':').map(Number),
|
|
_ratio$split$map2 = _slicedToArray(_ratio$split$map, 2),
|
|
x = _ratio$split$map2[0],
|
|
y = _ratio$split$map2[1];
|
|
|
|
var padding = 100 / x * y;
|
|
this.elements.wrapper.style.paddingBottom = "".concat(padding, "%"); // For Vimeo we have an extra <div> to hide the standard controls and UI
|
|
|
|
if (this.isVimeo && this.supported.ui) {
|
|
var height = 240;
|
|
var offset = (height - padding) / (height / 50);
|
|
this.media.style.transform = "translateY(-".concat(offset, "%)");
|
|
}
|
|
|
|
return {
|
|
padding: padding,
|
|
ratio: ratio
|
|
};
|
|
}
|
|
|
|
var Listeners =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Listeners(player) {
|
|
_classCallCheck(this, Listeners);
|
|
|
|
this.player = player;
|
|
this.lastKey = null;
|
|
this.focusTimer = null;
|
|
this.lastKeyDown = null;
|
|
this.handleKey = this.handleKey.bind(this);
|
|
this.toggleMenu = this.toggleMenu.bind(this);
|
|
this.setTabFocus = this.setTabFocus.bind(this);
|
|
this.firstTouch = this.firstTouch.bind(this);
|
|
} // Handle key presses
|
|
|
|
|
|
_createClass(Listeners, [{
|
|
key: "handleKey",
|
|
value: function handleKey(event) {
|
|
var player = this.player;
|
|
var elements = player.elements;
|
|
var code = event.keyCode ? event.keyCode : event.which;
|
|
var pressed = event.type === 'keydown';
|
|
var repeat = pressed && code === this.lastKey; // Bail if a modifier key is set
|
|
|
|
if (event.altKey || event.ctrlKey || event.metaKey || event.shiftKey) {
|
|
return;
|
|
} // If the event is bubbled from the media element
|
|
// Firefox doesn't get the keycode for whatever reason
|
|
|
|
|
|
if (!is$1.number(code)) {
|
|
return;
|
|
} // Seek by the number keys
|
|
|
|
|
|
var seekByKey = function seekByKey() {
|
|
// Divide the max duration into 10th's and times by the number value
|
|
player.currentTime = player.duration / 10 * (code - 48);
|
|
}; // Handle the key on keydown
|
|
// Reset on keyup
|
|
|
|
|
|
if (pressed) {
|
|
// Check focused element
|
|
// and if the focused element is not editable (e.g. text input)
|
|
// and any that accept key input http://webaim.org/techniques/keyboard/
|
|
var focused = document.activeElement;
|
|
|
|
if (is$1.element(focused)) {
|
|
var editable = player.config.selectors.editable;
|
|
var seek = elements.inputs.seek;
|
|
|
|
if (focused !== seek && matches(focused, editable)) {
|
|
return;
|
|
}
|
|
|
|
if (event.which === 32 && matches(focused, 'button, [role^="menuitem"]')) {
|
|
return;
|
|
}
|
|
} // Which keycodes should we prevent default
|
|
|
|
|
|
var preventDefault = [32, 37, 38, 39, 40, 48, 49, 50, 51, 52, 53, 54, 56, 57, 67, 70, 73, 75, 76, 77, 79]; // If the code is found prevent default (e.g. prevent scrolling for arrows)
|
|
|
|
if (preventDefault.includes(code)) {
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
}
|
|
|
|
switch (code) {
|
|
case 48:
|
|
case 49:
|
|
case 50:
|
|
case 51:
|
|
case 52:
|
|
case 53:
|
|
case 54:
|
|
case 55:
|
|
case 56:
|
|
case 57:
|
|
// 0-9
|
|
if (!repeat) {
|
|
seekByKey();
|
|
}
|
|
|
|
break;
|
|
|
|
case 32:
|
|
case 75:
|
|
// Space and K key
|
|
if (!repeat) {
|
|
player.togglePlay();
|
|
}
|
|
|
|
break;
|
|
|
|
case 38:
|
|
// Arrow up
|
|
player.increaseVolume(0.1);
|
|
break;
|
|
|
|
case 40:
|
|
// Arrow down
|
|
player.decreaseVolume(0.1);
|
|
break;
|
|
|
|
case 77:
|
|
// M key
|
|
if (!repeat) {
|
|
player.muted = !player.muted;
|
|
}
|
|
|
|
break;
|
|
|
|
case 39:
|
|
// Arrow forward
|
|
player.forward();
|
|
break;
|
|
|
|
case 37:
|
|
// Arrow back
|
|
player.rewind();
|
|
break;
|
|
|
|
case 70:
|
|
// F key
|
|
player.fullscreen.toggle();
|
|
break;
|
|
|
|
case 67:
|
|
// C key
|
|
if (!repeat) {
|
|
player.toggleCaptions();
|
|
}
|
|
|
|
break;
|
|
|
|
case 76:
|
|
// L key
|
|
player.loop = !player.loop;
|
|
break;
|
|
|
|
/* case 73:
|
|
this.setLoop('start');
|
|
break;
|
|
case 76:
|
|
this.setLoop();
|
|
break;
|
|
case 79:
|
|
this.setLoop('end');
|
|
break; */
|
|
|
|
default:
|
|
break;
|
|
} // Escape is handle natively when in full screen
|
|
// So we only need to worry about non native
|
|
|
|
|
|
if (code === 27 && !player.fullscreen.usingNative && player.fullscreen.active) {
|
|
player.fullscreen.toggle();
|
|
} // Store last code for next cycle
|
|
|
|
|
|
this.lastKey = code;
|
|
} else {
|
|
this.lastKey = null;
|
|
}
|
|
} // Toggle menu
|
|
|
|
}, {
|
|
key: "toggleMenu",
|
|
value: function toggleMenu(event) {
|
|
controls.toggleMenu.call(this.player, event);
|
|
} // Device is touch enabled
|
|
|
|
}, {
|
|
key: "firstTouch",
|
|
value: function firstTouch() {
|
|
var player = this.player;
|
|
var elements = player.elements;
|
|
player.touch = true; // Add touch class
|
|
|
|
toggleClass(elements.container, player.config.classNames.isTouch, true);
|
|
}
|
|
}, {
|
|
key: "setTabFocus",
|
|
value: function setTabFocus(event) {
|
|
var player = this.player;
|
|
var elements = player.elements;
|
|
clearTimeout(this.focusTimer); // Ignore any key other than tab
|
|
|
|
if (event.type === 'keydown' && event.which !== 9) {
|
|
return;
|
|
} // Store reference to event timeStamp
|
|
|
|
|
|
if (event.type === 'keydown') {
|
|
this.lastKeyDown = event.timeStamp;
|
|
} // Remove current classes
|
|
|
|
|
|
var removeCurrent = function removeCurrent() {
|
|
var className = player.config.classNames.tabFocus;
|
|
var current = getElements.call(player, ".".concat(className));
|
|
toggleClass(current, className, false);
|
|
}; // Determine if a key was pressed to trigger this event
|
|
|
|
|
|
var wasKeyDown = event.timeStamp - this.lastKeyDown <= 20; // Ignore focus events if a key was pressed prior
|
|
|
|
if (event.type === 'focus' && !wasKeyDown) {
|
|
return;
|
|
} // Remove all current
|
|
|
|
|
|
removeCurrent(); // Delay the adding of classname until the focus has changed
|
|
// This event fires before the focusin event
|
|
|
|
this.focusTimer = setTimeout(function () {
|
|
var focused = document.activeElement; // Ignore if current focus element isn't inside the player
|
|
|
|
if (!elements.container.contains(focused)) {
|
|
return;
|
|
}
|
|
|
|
toggleClass(document.activeElement, player.config.classNames.tabFocus, true);
|
|
}, 10);
|
|
} // Global window & document listeners
|
|
|
|
}, {
|
|
key: "global",
|
|
value: function global() {
|
|
var toggle = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
|
|
var player = this.player; // Keyboard shortcuts
|
|
|
|
if (player.config.keyboard.global) {
|
|
toggleListener.call(player, window, 'keydown keyup', this.handleKey, toggle, false);
|
|
} // Click anywhere closes menu
|
|
|
|
|
|
toggleListener.call(player, document.body, 'click', this.toggleMenu, toggle); // Detect touch by events
|
|
|
|
once.call(player, document.body, 'touchstart', this.firstTouch); // Tab focus detection
|
|
|
|
toggleListener.call(player, document.body, 'keydown focus blur', this.setTabFocus, toggle, false, true);
|
|
} // Container listeners
|
|
|
|
}, {
|
|
key: "container",
|
|
value: function container() {
|
|
var player = this.player;
|
|
var config = player.config,
|
|
elements = player.elements,
|
|
timers = player.timers; // Keyboard shortcuts
|
|
|
|
if (!config.keyboard.global && config.keyboard.focused) {
|
|
on.call(player, elements.container, 'keydown keyup', this.handleKey, false);
|
|
} // Toggle controls on mouse events and entering fullscreen
|
|
|
|
|
|
on.call(player, elements.container, 'mousemove mouseleave touchstart touchmove enterfullscreen exitfullscreen', function (event) {
|
|
var controls$$1 = elements.controls; // Remove button states for fullscreen
|
|
|
|
if (controls$$1 && event.type === 'enterfullscreen') {
|
|
controls$$1.pressed = false;
|
|
controls$$1.hover = false;
|
|
} // Show, then hide after a timeout unless another control event occurs
|
|
|
|
|
|
var show = ['touchstart', 'touchmove', 'mousemove'].includes(event.type);
|
|
var delay = 0;
|
|
|
|
if (show) {
|
|
ui.toggleControls.call(player, true); // Use longer timeout for touch devices
|
|
|
|
delay = player.touch ? 3000 : 2000;
|
|
} // Clear timer
|
|
|
|
|
|
clearTimeout(timers.controls); // Set new timer to prevent flicker when seeking
|
|
|
|
timers.controls = setTimeout(function () {
|
|
return ui.toggleControls.call(player, false);
|
|
}, delay);
|
|
}); // Force edge to repaint on exit fullscreen
|
|
// TODO: Fix weird bug where Edge doesn't re-draw when exiting fullscreen
|
|
|
|
/* if (browser.isEdge) {
|
|
on.call(player, elements.container, 'exitfullscreen', () => {
|
|
setTimeout(() => repaint(elements.container), 100);
|
|
});
|
|
} */
|
|
// Set a gutter for Vimeo
|
|
|
|
var setGutter = function setGutter(ratio, padding, toggle) {
|
|
if (!player.isVimeo) {
|
|
return;
|
|
}
|
|
|
|
var target = player.elements.wrapper.firstChild;
|
|
|
|
var _ratio$split$map = ratio.split(':').map(Number),
|
|
_ratio$split$map2 = _slicedToArray(_ratio$split$map, 2),
|
|
height = _ratio$split$map2[1];
|
|
|
|
var _player$embed$ratio$s = player.embed.ratio.split(':').map(Number),
|
|
_player$embed$ratio$s2 = _slicedToArray(_player$embed$ratio$s, 2),
|
|
videoWidth = _player$embed$ratio$s2[0],
|
|
videoHeight = _player$embed$ratio$s2[1];
|
|
|
|
target.style.maxWidth = toggle ? "".concat(height / videoHeight * videoWidth, "px") : null;
|
|
target.style.margin = toggle ? '0 auto' : null;
|
|
}; // Resize on fullscreen change
|
|
|
|
|
|
var setPlayerSize = function setPlayerSize(measure) {
|
|
// If we don't need to measure the viewport
|
|
if (!measure) {
|
|
return setAspectRatio.call(player);
|
|
}
|
|
|
|
var rect = elements.container.getBoundingClientRect();
|
|
var width = rect.width,
|
|
height = rect.height;
|
|
return setAspectRatio.call(player, "".concat(width, ":").concat(height));
|
|
};
|
|
|
|
var resized = function resized() {
|
|
window.clearTimeout(timers.resized);
|
|
timers.resized = window.setTimeout(setPlayerSize, 50);
|
|
};
|
|
|
|
on.call(player, elements.container, 'enterfullscreen exitfullscreen', function (event) {
|
|
var _player$fullscreen = player.fullscreen,
|
|
target = _player$fullscreen.target,
|
|
usingNative = _player$fullscreen.usingNative; // Ignore for iOS native
|
|
|
|
if (!player.isEmbed || target !== elements.container) {
|
|
return;
|
|
}
|
|
|
|
var isEnter = event.type === 'enterfullscreen'; // Set the player size when entering fullscreen to viewport size
|
|
|
|
var _setPlayerSize = setPlayerSize(isEnter),
|
|
padding = _setPlayerSize.padding,
|
|
ratio = _setPlayerSize.ratio; // Set Vimeo gutter
|
|
|
|
|
|
setGutter(ratio, padding, isEnter); // If not using native fullscreen, we need to check for resizes of viewport
|
|
|
|
if (!usingNative) {
|
|
if (isEnter) {
|
|
on.call(player, window, 'resize', resized);
|
|
} else {
|
|
off.call(player, window, 'resize', resized);
|
|
}
|
|
}
|
|
});
|
|
} // Listen for media events
|
|
|
|
}, {
|
|
key: "media",
|
|
value: function media() {
|
|
var _this = this;
|
|
|
|
var player = this.player;
|
|
var elements = player.elements; // Time change on media
|
|
|
|
on.call(player, player.media, 'timeupdate seeking seeked', function (event) {
|
|
return controls.timeUpdate.call(player, event);
|
|
}); // Display duration
|
|
|
|
on.call(player, player.media, 'durationchange loadeddata loadedmetadata', function (event) {
|
|
return controls.durationUpdate.call(player, event);
|
|
}); // Check for audio tracks on load
|
|
// We can't use `loadedmetadata` as it doesn't seem to have audio tracks at that point
|
|
|
|
on.call(player, player.media, 'canplay loadeddata', function () {
|
|
toggleHidden(elements.volume, !player.hasAudio);
|
|
toggleHidden(elements.buttons.mute, !player.hasAudio);
|
|
}); // Handle the media finishing
|
|
|
|
on.call(player, player.media, 'ended', function () {
|
|
// Show poster on end
|
|
if (player.isHTML5 && player.isVideo && player.config.resetOnEnd) {
|
|
// Restart
|
|
player.restart();
|
|
}
|
|
}); // Check for buffer progress
|
|
|
|
on.call(player, player.media, 'progress playing seeking seeked', function (event) {
|
|
return controls.updateProgress.call(player, event);
|
|
}); // Handle volume changes
|
|
|
|
on.call(player, player.media, 'volumechange', function (event) {
|
|
return controls.updateVolume.call(player, event);
|
|
}); // Handle play/pause
|
|
|
|
on.call(player, player.media, 'playing play pause ended emptied timeupdate', function (event) {
|
|
return ui.checkPlaying.call(player, event);
|
|
}); // Loading state
|
|
|
|
on.call(player, player.media, 'waiting canplay seeked playing', function (event) {
|
|
return ui.checkLoading.call(player, event);
|
|
}); // If autoplay, then load advertisement if required
|
|
// TODO: Show some sort of loading state while the ad manager loads else there's a delay before ad shows
|
|
|
|
on.call(player, player.media, 'playing', function () {
|
|
if (!player.ads) {
|
|
return;
|
|
} // If ads are enabled, wait for them first
|
|
|
|
|
|
if (player.ads.enabled && !player.ads.initialized) {
|
|
// Wait for manager response
|
|
player.ads.managerPromise.then(function () {
|
|
return player.ads.play();
|
|
}).catch(function () {
|
|
return player.play();
|
|
});
|
|
}
|
|
}); // Click video
|
|
|
|
if (player.supported.ui && player.config.clickToPlay && !player.isAudio) {
|
|
// Re-fetch the wrapper
|
|
var wrapper = getElement.call(player, ".".concat(player.config.classNames.video)); // Bail if there's no wrapper (this should never happen)
|
|
|
|
if (!is$1.element(wrapper)) {
|
|
return;
|
|
} // On click play, pause or restart
|
|
|
|
|
|
on.call(player, elements.container, 'click', function (event) {
|
|
var targets = [elements.container, wrapper]; // Ignore if click if not container or in video wrapper
|
|
|
|
if (!targets.includes(event.target) && !wrapper.contains(event.target)) {
|
|
return;
|
|
} // Touch devices will just show controls (if hidden)
|
|
|
|
|
|
if (player.touch && player.config.hideControls) {
|
|
return;
|
|
}
|
|
|
|
if (player.ended) {
|
|
_this.proxy(event, player.restart, 'restart');
|
|
|
|
_this.proxy(event, player.play, 'play');
|
|
} else {
|
|
_this.proxy(event, player.togglePlay, 'play');
|
|
}
|
|
});
|
|
} // Disable right click
|
|
|
|
|
|
if (player.supported.ui && player.config.disableContextMenu) {
|
|
on.call(player, elements.wrapper, 'contextmenu', function (event) {
|
|
event.preventDefault();
|
|
}, false);
|
|
} // Volume change
|
|
|
|
|
|
on.call(player, player.media, 'volumechange', function () {
|
|
// Save to storage
|
|
player.storage.set({
|
|
volume: player.volume,
|
|
muted: player.muted
|
|
});
|
|
}); // Speed change
|
|
|
|
on.call(player, player.media, 'ratechange', function () {
|
|
// Update UI
|
|
controls.updateSetting.call(player, 'speed'); // Save to storage
|
|
|
|
|
|
player.storage.set({
|
|
speed: player.speed
|
|
});
|
|
}); // Quality change
|
|
|
|
on.call(player, player.media, 'qualitychange', function (event) {
|
|
// Update UI
|
|
controls.updateSetting.call(player, 'quality', null, event.detail.quality);
|
|
}); // Update download link when ready and if quality changes
|
|
|
|
on.call(player, player.media, 'ready qualitychange', function () {
|
|
controls.setDownloadLink.call(player);
|
|
}); // Proxy events to container
|
|
// Bubble up key events for Edge
|
|
|
|
var proxyEvents = player.config.events.concat(['keyup', 'keydown']).join(' ');
|
|
on.call(player, player.media, proxyEvents, function (event) {
|
|
var _event$detail = event.detail,
|
|
detail = _event$detail === void 0 ? {} : _event$detail; // Get error details from media
|
|
|
|
if (event.type === 'error') {
|
|
detail = player.media.error;
|
|
}
|
|
|
|
triggerEvent.call(player, elements.container, event.type, true, detail);
|
|
});
|
|
} // Run default and custom handlers
|
|
|
|
}, {
|
|
key: "proxy",
|
|
value: function proxy(event, defaultHandler, customHandlerKey) {
|
|
var player = this.player;
|
|
var customHandler = player.config.listeners[customHandlerKey];
|
|
var hasCustomHandler = is$1.function(customHandler);
|
|
var returned = true; // Execute custom handler
|
|
|
|
if (hasCustomHandler) {
|
|
returned = customHandler.call(player, event);
|
|
} // Only call default handler if not prevented in custom handler
|
|
|
|
|
|
if (returned && is$1.function(defaultHandler)) {
|
|
defaultHandler.call(player, event);
|
|
}
|
|
} // Trigger custom and default handlers
|
|
|
|
}, {
|
|
key: "bind",
|
|
value: function bind(element, type, defaultHandler, customHandlerKey) {
|
|
var _this2 = this;
|
|
|
|
var passive = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : true;
|
|
var player = this.player;
|
|
var customHandler = player.config.listeners[customHandlerKey];
|
|
var hasCustomHandler = is$1.function(customHandler);
|
|
on.call(player, element, type, function (event) {
|
|
return _this2.proxy(event, defaultHandler, customHandlerKey);
|
|
}, passive && !hasCustomHandler);
|
|
} // Listen for control events
|
|
|
|
}, {
|
|
key: "controls",
|
|
value: function controls$$1() {
|
|
var _this3 = this;
|
|
|
|
var player = this.player;
|
|
var elements = player.elements; // IE doesn't support input event, so we fallback to change
|
|
|
|
var inputEvent = browser.isIE ? 'change' : 'input'; // Play/pause toggle
|
|
|
|
if (elements.buttons.play) {
|
|
Array.from(elements.buttons.play).forEach(function (button) {
|
|
_this3.bind(button, 'click', player.togglePlay, 'play');
|
|
});
|
|
} // Pause
|
|
|
|
|
|
this.bind(elements.buttons.restart, 'click', player.restart, 'restart'); // Rewind
|
|
|
|
this.bind(elements.buttons.rewind, 'click', player.rewind, 'rewind'); // Rewind
|
|
|
|
this.bind(elements.buttons.fastForward, 'click', player.forward, 'fastForward'); // Mute toggle
|
|
|
|
this.bind(elements.buttons.mute, 'click', function () {
|
|
player.muted = !player.muted;
|
|
}, 'mute'); // Captions toggle
|
|
|
|
this.bind(elements.buttons.captions, 'click', function () {
|
|
return player.toggleCaptions();
|
|
}); // Download
|
|
|
|
this.bind(elements.buttons.download, 'click', function () {
|
|
triggerEvent.call(player, player.media, 'download');
|
|
}, 'download'); // Fullscreen toggle
|
|
|
|
this.bind(elements.buttons.fullscreen, 'click', function () {
|
|
player.fullscreen.toggle();
|
|
}, 'fullscreen'); // Picture-in-Picture
|
|
|
|
this.bind(elements.buttons.pip, 'click', function () {
|
|
player.pip = 'toggle';
|
|
}, 'pip'); // Airplay
|
|
|
|
this.bind(elements.buttons.airplay, 'click', player.airplay, 'airplay'); // Settings menu - click toggle
|
|
|
|
this.bind(elements.buttons.settings, 'click', function (event) {
|
|
// Prevent the document click listener closing the menu
|
|
event.stopPropagation();
|
|
|
|
controls.toggleMenu.call(player, event);
|
|
}); // Settings menu - keyboard toggle
|
|
// We have to bind to keyup otherwise Firefox triggers a click when a keydown event handler shifts focus
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=1220143
|
|
|
|
this.bind(elements.buttons.settings, 'keyup', function (event) {
|
|
var code = event.which; // We only care about space and return
|
|
|
|
if (![13, 32].includes(code)) {
|
|
return;
|
|
} // Because return triggers a click anyway, all we need to do is set focus
|
|
|
|
|
|
if (code === 13) {
|
|
controls.focusFirstMenuItem.call(player, null, true);
|
|
|
|
return;
|
|
} // Prevent scroll
|
|
|
|
|
|
event.preventDefault(); // Prevent playing video (Firefox)
|
|
|
|
event.stopPropagation(); // Toggle menu
|
|
|
|
controls.toggleMenu.call(player, event);
|
|
}, null, false // Can't be passive as we're preventing default
|
|
); // Escape closes menu
|
|
|
|
this.bind(elements.settings.menu, 'keydown', function (event) {
|
|
if (event.which === 27) {
|
|
controls.toggleMenu.call(player, event);
|
|
}
|
|
}); // Set range input alternative "value", which matches the tooltip time (#954)
|
|
|
|
this.bind(elements.inputs.seek, 'mousedown mousemove', function (event) {
|
|
var rect = elements.progress.getBoundingClientRect();
|
|
var percent = 100 / rect.width * (event.pageX - rect.left);
|
|
event.currentTarget.setAttribute('seek-value', percent);
|
|
}); // Pause while seeking
|
|
|
|
this.bind(elements.inputs.seek, 'mousedown mouseup keydown keyup touchstart touchend', function (event) {
|
|
var seek = event.currentTarget;
|
|
var code = event.keyCode ? event.keyCode : event.which;
|
|
var attribute = 'play-on-seeked';
|
|
|
|
if (is$1.keyboardEvent(event) && code !== 39 && code !== 37) {
|
|
return;
|
|
} // Record seek time so we can prevent hiding controls for a few seconds after seek
|
|
|
|
|
|
player.lastSeekTime = Date.now(); // Was playing before?
|
|
|
|
var play = seek.hasAttribute(attribute); // Done seeking
|
|
|
|
var done = ['mouseup', 'touchend', 'keyup'].includes(event.type); // If we're done seeking and it was playing, resume playback
|
|
|
|
if (play && done) {
|
|
seek.removeAttribute(attribute);
|
|
player.play();
|
|
} else if (!done && player.playing) {
|
|
seek.setAttribute(attribute, '');
|
|
player.pause();
|
|
}
|
|
}); // Fix range inputs on iOS
|
|
// Super weird iOS bug where after you interact with an <input type="range">,
|
|
// it takes over further interactions on the page. This is a hack
|
|
|
|
if (browser.isIos) {
|
|
var inputs = getElements.call(player, 'input[type="range"]');
|
|
Array.from(inputs).forEach(function (input) {
|
|
return _this3.bind(input, inputEvent, function (event) {
|
|
return repaint(event.target);
|
|
});
|
|
});
|
|
} // Seek
|
|
|
|
|
|
this.bind(elements.inputs.seek, inputEvent, function (event) {
|
|
var seek = event.currentTarget; // If it exists, use seek-value instead of "value" for consistency with tooltip time (#954)
|
|
|
|
var seekTo = seek.getAttribute('seek-value');
|
|
|
|
if (is$1.empty(seekTo)) {
|
|
seekTo = seek.value;
|
|
}
|
|
|
|
seek.removeAttribute('seek-value');
|
|
player.currentTime = seekTo / seek.max * player.duration;
|
|
}, 'seek'); // Seek tooltip
|
|
|
|
this.bind(elements.progress, 'mouseenter mouseleave mousemove', function (event) {
|
|
return controls.updateSeekTooltip.call(player, event);
|
|
}); // Polyfill for lower fill in <input type="range"> for webkit
|
|
|
|
if (browser.isWebkit) {
|
|
Array.from(getElements.call(player, 'input[type="range"]')).forEach(function (element) {
|
|
_this3.bind(element, 'input', function (event) {
|
|
return controls.updateRangeFill.call(player, event.target);
|
|
});
|
|
});
|
|
} // Current time invert
|
|
// Only if one time element is used for both currentTime and duration
|
|
|
|
|
|
if (player.config.toggleInvert && !is$1.element(elements.display.duration)) {
|
|
this.bind(elements.display.currentTime, 'click', function () {
|
|
// Do nothing if we're at the start
|
|
if (player.currentTime === 0) {
|
|
return;
|
|
}
|
|
|
|
player.config.invertTime = !player.config.invertTime;
|
|
|
|
controls.timeUpdate.call(player);
|
|
});
|
|
} // Volume
|
|
|
|
|
|
this.bind(elements.inputs.volume, inputEvent, function (event) {
|
|
player.volume = event.target.value;
|
|
}, 'volume'); // Update controls.hover state (used for ui.toggleControls to avoid hiding when interacting)
|
|
|
|
this.bind(elements.controls, 'mouseenter mouseleave', function (event) {
|
|
elements.controls.hover = !player.touch && event.type === 'mouseenter';
|
|
}); // Update controls.pressed state (used for ui.toggleControls to avoid hiding when interacting)
|
|
|
|
this.bind(elements.controls, 'mousedown mouseup touchstart touchend touchcancel', function (event) {
|
|
elements.controls.pressed = ['mousedown', 'touchstart'].includes(event.type);
|
|
}); // Show controls when they receive focus (e.g., when using keyboard tab key)
|
|
|
|
this.bind(elements.controls, 'focusin', function () {
|
|
var config = player.config,
|
|
elements = player.elements,
|
|
timers = player.timers; // Skip transition to prevent focus from scrolling the parent element
|
|
|
|
toggleClass(elements.controls, config.classNames.noTransition, true); // Toggle
|
|
|
|
ui.toggleControls.call(player, true); // Restore transition
|
|
|
|
setTimeout(function () {
|
|
toggleClass(elements.controls, config.classNames.noTransition, false);
|
|
}, 0); // Delay a little more for mouse users
|
|
|
|
var delay = _this3.touch ? 3000 : 4000; // Clear timer
|
|
|
|
clearTimeout(timers.controls); // Hide again after delay
|
|
|
|
timers.controls = setTimeout(function () {
|
|
return ui.toggleControls.call(player, false);
|
|
}, delay);
|
|
}); // Mouse wheel for volume
|
|
|
|
this.bind(elements.inputs.volume, 'wheel', function (event) {
|
|
// Detect "natural" scroll - suppored on OS X Safari only
|
|
// Other browsers on OS X will be inverted until support improves
|
|
var inverted = event.webkitDirectionInvertedFromDevice; // Get delta from event. Invert if `inverted` is true
|
|
|
|
var _map = [event.deltaX, -event.deltaY].map(function (value) {
|
|
return inverted ? -value : value;
|
|
}),
|
|
_map2 = _slicedToArray(_map, 2),
|
|
x = _map2[0],
|
|
y = _map2[1]; // Using the biggest delta, normalize to 1 or -1 (or 0 if no delta)
|
|
|
|
|
|
var direction = Math.sign(Math.abs(x) > Math.abs(y) ? x : y); // Change the volume by 2%
|
|
|
|
player.increaseVolume(direction / 50); // Don't break page scrolling at max and min
|
|
|
|
var volume = player.media.volume;
|
|
|
|
if (direction === 1 && volume < 1 || direction === -1 && volume > 0) {
|
|
event.preventDefault();
|
|
}
|
|
}, 'volume', false);
|
|
}
|
|
}]);
|
|
|
|
return Listeners;
|
|
}();
|
|
|
|
var dP$3 = _objectDp.f;
|
|
var FProto = Function.prototype;
|
|
var nameRE = /^\s*function ([^ (]*)/;
|
|
var NAME$1 = 'name';
|
|
|
|
// 19.2.4.2 name
|
|
NAME$1 in FProto || _descriptors && dP$3(FProto, NAME$1, {
|
|
configurable: true,
|
|
get: function () {
|
|
try {
|
|
return ('' + this).match(nameRE)[1];
|
|
} catch (e) {
|
|
return '';
|
|
}
|
|
}
|
|
});
|
|
|
|
// @@match logic
|
|
_fixReWks('match', 1, function (defined, MATCH, $match, maybeCallNative) {
|
|
return [
|
|
// `String.prototype.match` method
|
|
// https://tc39.github.io/ecma262/#sec-string.prototype.match
|
|
function match(regexp) {
|
|
var O = defined(this);
|
|
var fn = regexp == undefined ? undefined : regexp[MATCH];
|
|
return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
|
|
},
|
|
// `RegExp.prototype[@@match]` method
|
|
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@match
|
|
function (regexp) {
|
|
var res = maybeCallNative($match, regexp, this);
|
|
if (res.done) return res.value;
|
|
var rx = _anObject(regexp);
|
|
var S = String(this);
|
|
if (!rx.global) return _regexpExecAbstract(rx, S);
|
|
var fullUnicode = rx.unicode;
|
|
rx.lastIndex = 0;
|
|
var A = [];
|
|
var n = 0;
|
|
var result;
|
|
while ((result = _regexpExecAbstract(rx, S)) !== null) {
|
|
var matchStr = String(result[0]);
|
|
A[n] = matchStr;
|
|
if (matchStr === '') rx.lastIndex = _advanceStringIndex(S, _toLength(rx.lastIndex), fullUnicode);
|
|
n++;
|
|
}
|
|
return n === 0 ? null : A;
|
|
}
|
|
];
|
|
});
|
|
|
|
var loadjs_umd = createCommonjsModule(function (module, exports) {
|
|
(function(root, factory) {
|
|
{
|
|
module.exports = factory();
|
|
}
|
|
}(commonjsGlobal, function() {
|
|
/**
|
|
* Global dependencies.
|
|
* @global {Object} document - DOM
|
|
*/
|
|
|
|
var devnull = function() {},
|
|
bundleIdCache = {},
|
|
bundleResultCache = {},
|
|
bundleCallbackQueue = {};
|
|
|
|
|
|
/**
|
|
* Subscribe to bundle load event.
|
|
* @param {string[]} bundleIds - Bundle ids
|
|
* @param {Function} callbackFn - The callback function
|
|
*/
|
|
function subscribe(bundleIds, callbackFn) {
|
|
// listify
|
|
bundleIds = bundleIds.push ? bundleIds : [bundleIds];
|
|
|
|
var depsNotFound = [],
|
|
i = bundleIds.length,
|
|
numWaiting = i,
|
|
fn,
|
|
bundleId,
|
|
r,
|
|
q;
|
|
|
|
// define callback function
|
|
fn = function (bundleId, pathsNotFound) {
|
|
if (pathsNotFound.length) depsNotFound.push(bundleId);
|
|
|
|
numWaiting--;
|
|
if (!numWaiting) callbackFn(depsNotFound);
|
|
};
|
|
|
|
// register callback
|
|
while (i--) {
|
|
bundleId = bundleIds[i];
|
|
|
|
// execute callback if in result cache
|
|
r = bundleResultCache[bundleId];
|
|
if (r) {
|
|
fn(bundleId, r);
|
|
continue;
|
|
}
|
|
|
|
// add to callback queue
|
|
q = bundleCallbackQueue[bundleId] = bundleCallbackQueue[bundleId] || [];
|
|
q.push(fn);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Publish bundle load event.
|
|
* @param {string} bundleId - Bundle id
|
|
* @param {string[]} pathsNotFound - List of files not found
|
|
*/
|
|
function publish(bundleId, pathsNotFound) {
|
|
// exit if id isn't defined
|
|
if (!bundleId) return;
|
|
|
|
var q = bundleCallbackQueue[bundleId];
|
|
|
|
// cache result
|
|
bundleResultCache[bundleId] = pathsNotFound;
|
|
|
|
// exit if queue is empty
|
|
if (!q) return;
|
|
|
|
// empty callback queue
|
|
while (q.length) {
|
|
q[0](bundleId, pathsNotFound);
|
|
q.splice(0, 1);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Execute callbacks.
|
|
* @param {Object or Function} args - The callback args
|
|
* @param {string[]} depsNotFound - List of dependencies not found
|
|
*/
|
|
function executeCallbacks(args, depsNotFound) {
|
|
// accept function as argument
|
|
if (args.call) args = {success: args};
|
|
|
|
// success and error callbacks
|
|
if (depsNotFound.length) (args.error || devnull)(depsNotFound);
|
|
else (args.success || devnull)(args);
|
|
}
|
|
|
|
|
|
/**
|
|
* Load individual file.
|
|
* @param {string} path - The file path
|
|
* @param {Function} callbackFn - The callback function
|
|
*/
|
|
function loadFile(path, callbackFn, args, numTries) {
|
|
var doc = document,
|
|
async = args.async,
|
|
maxTries = (args.numRetries || 0) + 1,
|
|
beforeCallbackFn = args.before || devnull,
|
|
pathStripped = path.replace(/^(css|img)!/, ''),
|
|
isCss,
|
|
e;
|
|
|
|
numTries = numTries || 0;
|
|
|
|
if (/(^css!|\.css$)/.test(path)) {
|
|
isCss = true;
|
|
|
|
// css
|
|
e = doc.createElement('link');
|
|
e.rel = 'stylesheet';
|
|
e.href = pathStripped; //.replace(/^css!/, ''); // remove "css!" prefix
|
|
} else if (/(^img!|\.(png|gif|jpg|svg)$)/.test(path)) {
|
|
// image
|
|
e = doc.createElement('img');
|
|
e.src = pathStripped;
|
|
} else {
|
|
// javascript
|
|
e = doc.createElement('script');
|
|
e.src = path;
|
|
e.async = async === undefined ? true : async;
|
|
}
|
|
|
|
e.onload = e.onerror = e.onbeforeload = function (ev) {
|
|
var result = ev.type[0];
|
|
|
|
// Note: The following code isolates IE using `hideFocus` and treats empty
|
|
// stylesheets as failures to get around lack of onerror support
|
|
if (isCss && 'hideFocus' in e) {
|
|
try {
|
|
if (!e.sheet.cssText.length) result = 'e';
|
|
} catch (x) {
|
|
// sheets objects created from load errors don't allow access to
|
|
// `cssText` (unless error is Code:18 SecurityError)
|
|
if (x.code != 18) result = 'e';
|
|
}
|
|
}
|
|
|
|
// handle retries in case of load failure
|
|
if (result == 'e') {
|
|
// increment counter
|
|
numTries += 1;
|
|
|
|
// exit function and try again
|
|
if (numTries < maxTries) {
|
|
return loadFile(path, callbackFn, args, numTries);
|
|
}
|
|
}
|
|
|
|
// execute callback
|
|
callbackFn(path, result, ev.defaultPrevented);
|
|
};
|
|
|
|
// add to document (unless callback returns `false`)
|
|
if (beforeCallbackFn(path, e) !== false) doc.head.appendChild(e);
|
|
}
|
|
|
|
|
|
/**
|
|
* Load multiple files.
|
|
* @param {string[]} paths - The file paths
|
|
* @param {Function} callbackFn - The callback function
|
|
*/
|
|
function loadFiles(paths, callbackFn, args) {
|
|
// listify paths
|
|
paths = paths.push ? paths : [paths];
|
|
|
|
var numWaiting = paths.length,
|
|
x = numWaiting,
|
|
pathsNotFound = [],
|
|
fn,
|
|
i;
|
|
|
|
// define callback function
|
|
fn = function(path, result, defaultPrevented) {
|
|
// handle error
|
|
if (result == 'e') pathsNotFound.push(path);
|
|
|
|
// handle beforeload event. If defaultPrevented then that means the load
|
|
// will be blocked (ex. Ghostery/ABP on Safari)
|
|
if (result == 'b') {
|
|
if (defaultPrevented) pathsNotFound.push(path);
|
|
else return;
|
|
}
|
|
|
|
numWaiting--;
|
|
if (!numWaiting) callbackFn(pathsNotFound);
|
|
};
|
|
|
|
// load scripts
|
|
for (i=0; i < x; i++) loadFile(paths[i], fn, args);
|
|
}
|
|
|
|
|
|
/**
|
|
* Initiate script load and register bundle.
|
|
* @param {(string|string[])} paths - The file paths
|
|
* @param {(string|Function)} [arg1] - The bundleId or success callback
|
|
* @param {Function} [arg2] - The success or error callback
|
|
* @param {Function} [arg3] - The error callback
|
|
*/
|
|
function loadjs(paths, arg1, arg2) {
|
|
var bundleId,
|
|
args;
|
|
|
|
// bundleId (if string)
|
|
if (arg1 && arg1.trim) bundleId = arg1;
|
|
|
|
// args (default is {})
|
|
args = (bundleId ? arg2 : arg1) || {};
|
|
|
|
// throw error if bundle is already defined
|
|
if (bundleId) {
|
|
if (bundleId in bundleIdCache) {
|
|
throw "LoadJS";
|
|
} else {
|
|
bundleIdCache[bundleId] = true;
|
|
}
|
|
}
|
|
|
|
// load scripts
|
|
loadFiles(paths, function (pathsNotFound) {
|
|
// execute callbacks
|
|
executeCallbacks(args, pathsNotFound);
|
|
|
|
// publish bundle load event
|
|
publish(bundleId, pathsNotFound);
|
|
}, args);
|
|
}
|
|
|
|
|
|
/**
|
|
* Execute callbacks when dependencies have been satisfied.
|
|
* @param {(string|string[])} deps - List of bundle ids
|
|
* @param {Object} args - success/error arguments
|
|
*/
|
|
loadjs.ready = function ready(deps, args) {
|
|
// subscribe to bundle load event
|
|
subscribe(deps, function (depsNotFound) {
|
|
// execute callbacks
|
|
executeCallbacks(args, depsNotFound);
|
|
});
|
|
|
|
return loadjs;
|
|
};
|
|
|
|
|
|
/**
|
|
* Manually satisfy bundle dependencies.
|
|
* @param {string} bundleId - The bundle id
|
|
*/
|
|
loadjs.done = function done(bundleId) {
|
|
publish(bundleId, []);
|
|
};
|
|
|
|
|
|
/**
|
|
* Reset loadjs dependencies statuses
|
|
*/
|
|
loadjs.reset = function reset() {
|
|
bundleIdCache = {};
|
|
bundleResultCache = {};
|
|
bundleCallbackQueue = {};
|
|
};
|
|
|
|
|
|
/**
|
|
* Determine if bundle has already been defined
|
|
* @param String} bundleId - The bundle id
|
|
*/
|
|
loadjs.isDefined = function isDefined(bundleId) {
|
|
return bundleId in bundleIdCache;
|
|
};
|
|
|
|
|
|
// export
|
|
return loadjs;
|
|
|
|
}));
|
|
});
|
|
|
|
function loadScript(url) {
|
|
return new Promise(function (resolve, reject) {
|
|
loadjs_umd(url, {
|
|
success: resolve,
|
|
error: reject
|
|
});
|
|
});
|
|
}
|
|
|
|
function parseId(url) {
|
|
if (is$1.empty(url)) {
|
|
return null;
|
|
}
|
|
|
|
if (is$1.number(Number(url))) {
|
|
return url;
|
|
}
|
|
|
|
var regex = /^.*(vimeo.com\/|video\/)(\d+).*/;
|
|
return url.match(regex) ? RegExp.$2 : url;
|
|
} // Set playback state and trigger change (only on actual change)
|
|
|
|
|
|
function assurePlaybackState(play) {
|
|
if (play && !this.embed.hasPlayed) {
|
|
this.embed.hasPlayed = true;
|
|
}
|
|
|
|
if (this.media.paused === play) {
|
|
this.media.paused = !play;
|
|
triggerEvent.call(this, this.media, play ? 'play' : 'pause');
|
|
}
|
|
}
|
|
|
|
var vimeo = {
|
|
setup: function setup() {
|
|
var _this = this;
|
|
|
|
// Add embed class for responsive
|
|
toggleClass(this.elements.wrapper, this.config.classNames.embed, true); // Set intial ratio
|
|
|
|
setAspectRatio.call(this); // Load the API if not already
|
|
|
|
if (!is$1.object(window.Vimeo)) {
|
|
loadScript(this.config.urls.vimeo.sdk).then(function () {
|
|
vimeo.ready.call(_this);
|
|
}).catch(function (error) {
|
|
_this.debug.warn('Vimeo API failed to load', error);
|
|
});
|
|
} else {
|
|
vimeo.ready.call(this);
|
|
}
|
|
},
|
|
// API Ready
|
|
ready: function ready$$1() {
|
|
var _this2 = this;
|
|
|
|
var player = this; // Get Vimeo params for the iframe
|
|
|
|
var options = {
|
|
loop: player.config.loop.active,
|
|
autoplay: player.autoplay,
|
|
muted: player.muted,
|
|
byline: false,
|
|
portrait: false,
|
|
title: false,
|
|
speed: true,
|
|
transparent: 0,
|
|
gesture: 'media',
|
|
playsinline: !this.config.fullscreen.iosNative
|
|
};
|
|
var params = buildUrlParams(options); // Get the source URL or ID
|
|
|
|
var source = player.media.getAttribute('src'); // Get from <div> if needed
|
|
|
|
if (is$1.empty(source)) {
|
|
source = player.media.getAttribute(player.config.attributes.embed.id);
|
|
}
|
|
|
|
var id = parseId(source); // Build an iframe
|
|
|
|
var iframe = createElement('iframe');
|
|
var src = format(player.config.urls.vimeo.iframe, id, params);
|
|
iframe.setAttribute('src', src);
|
|
iframe.setAttribute('allowfullscreen', '');
|
|
iframe.setAttribute('allowtransparency', '');
|
|
iframe.setAttribute('allow', 'autoplay'); // Get poster, if already set
|
|
|
|
var poster = player.poster; // Inject the package
|
|
|
|
var wrapper = createElement('div', {
|
|
poster: poster,
|
|
class: player.config.classNames.embedContainer
|
|
});
|
|
wrapper.appendChild(iframe);
|
|
player.media = replaceElement(wrapper, player.media); // Get poster image
|
|
|
|
fetch(format(player.config.urls.vimeo.api, id), 'json').then(function (response) {
|
|
if (is$1.empty(response)) {
|
|
return;
|
|
} // Get the URL for thumbnail
|
|
|
|
|
|
var url = new URL(response[0].thumbnail_large); // Get original image
|
|
|
|
url.pathname = "".concat(url.pathname.split('_')[0], ".jpg"); // Set and show poster
|
|
|
|
ui.setPoster.call(player, url.href).catch(function () {});
|
|
}); // Setup instance
|
|
// https://github.com/vimeo/player.js
|
|
|
|
player.embed = new window.Vimeo.Player(iframe, {
|
|
autopause: player.config.autopause,
|
|
muted: player.muted
|
|
});
|
|
player.media.paused = true;
|
|
player.media.currentTime = 0; // Disable native text track rendering
|
|
|
|
if (player.supported.ui) {
|
|
player.embed.disableTextTrack();
|
|
} // Create a faux HTML5 API using the Vimeo API
|
|
|
|
|
|
player.media.play = function () {
|
|
assurePlaybackState.call(player, true);
|
|
return player.embed.play();
|
|
};
|
|
|
|
player.media.pause = function () {
|
|
assurePlaybackState.call(player, false);
|
|
return player.embed.pause();
|
|
};
|
|
|
|
player.media.stop = function () {
|
|
player.pause();
|
|
player.currentTime = 0;
|
|
}; // Seeking
|
|
|
|
|
|
var currentTime = player.media.currentTime;
|
|
Object.defineProperty(player.media, 'currentTime', {
|
|
get: function get() {
|
|
return currentTime;
|
|
},
|
|
set: function set(time) {
|
|
// Vimeo will automatically play on seek if the video hasn't been played before
|
|
// Get current paused state and volume etc
|
|
var embed = player.embed,
|
|
media = player.media,
|
|
paused = player.paused,
|
|
volume = player.volume;
|
|
var restorePause = paused && !embed.hasPlayed; // Set seeking state and trigger event
|
|
|
|
media.seeking = true;
|
|
triggerEvent.call(player, media, 'seeking'); // If paused, mute until seek is complete
|
|
|
|
Promise.resolve(restorePause && embed.setVolume(0)) // Seek
|
|
.then(function () {
|
|
return embed.setCurrentTime(time);
|
|
}) // Restore paused
|
|
.then(function () {
|
|
return restorePause && embed.pause();
|
|
}) // Restore volume
|
|
.then(function () {
|
|
return restorePause && embed.setVolume(volume);
|
|
}).catch(function () {// Do nothing
|
|
});
|
|
}
|
|
}); // Playback speed
|
|
|
|
var speed = player.config.speed.selected;
|
|
Object.defineProperty(player.media, 'playbackRate', {
|
|
get: function get() {
|
|
return speed;
|
|
},
|
|
set: function set(input) {
|
|
player.embed.setPlaybackRate(input).then(function () {
|
|
speed = input;
|
|
triggerEvent.call(player, player.media, 'ratechange');
|
|
}).catch(function (error) {
|
|
// Hide menu item (and menu if empty)
|
|
if (error.name === 'Error') {
|
|
controls.setSpeedMenu.call(player, []);
|
|
}
|
|
});
|
|
}
|
|
}); // Volume
|
|
|
|
var volume = player.config.volume;
|
|
Object.defineProperty(player.media, 'volume', {
|
|
get: function get() {
|
|
return volume;
|
|
},
|
|
set: function set(input) {
|
|
player.embed.setVolume(input).then(function () {
|
|
volume = input;
|
|
triggerEvent.call(player, player.media, 'volumechange');
|
|
});
|
|
}
|
|
}); // Muted
|
|
|
|
var muted = player.config.muted;
|
|
Object.defineProperty(player.media, 'muted', {
|
|
get: function get() {
|
|
return muted;
|
|
},
|
|
set: function set(input) {
|
|
var toggle = is$1.boolean(input) ? input : false;
|
|
player.embed.setVolume(toggle ? 0 : player.config.volume).then(function () {
|
|
muted = toggle;
|
|
triggerEvent.call(player, player.media, 'volumechange');
|
|
});
|
|
}
|
|
}); // Loop
|
|
|
|
var loop = player.config.loop;
|
|
Object.defineProperty(player.media, 'loop', {
|
|
get: function get() {
|
|
return loop;
|
|
},
|
|
set: function set(input) {
|
|
var toggle = is$1.boolean(input) ? input : player.config.loop.active;
|
|
player.embed.setLoop(toggle).then(function () {
|
|
loop = toggle;
|
|
});
|
|
}
|
|
}); // Source
|
|
|
|
var currentSrc;
|
|
player.embed.getVideoUrl().then(function (value) {
|
|
currentSrc = value;
|
|
controls.setDownloadLink.call(player);
|
|
}).catch(function (error) {
|
|
_this2.debug.warn(error);
|
|
});
|
|
Object.defineProperty(player.media, 'currentSrc', {
|
|
get: function get() {
|
|
return currentSrc;
|
|
}
|
|
}); // Ended
|
|
|
|
Object.defineProperty(player.media, 'ended', {
|
|
get: function get() {
|
|
return player.currentTime === player.duration;
|
|
}
|
|
}); // Set aspect ratio based on video size
|
|
|
|
Promise.all([player.embed.getVideoWidth(), player.embed.getVideoHeight()]).then(function (dimensions) {
|
|
var _dimensions = _slicedToArray(dimensions, 2),
|
|
width = _dimensions[0],
|
|
height = _dimensions[1];
|
|
|
|
player.embed.ratio = "".concat(width, ":").concat(height);
|
|
setAspectRatio.call(_this2, player.embed.ratio);
|
|
}); // Set autopause
|
|
|
|
player.embed.setAutopause(player.config.autopause).then(function (state) {
|
|
player.config.autopause = state;
|
|
}); // Get title
|
|
|
|
player.embed.getVideoTitle().then(function (title) {
|
|
player.config.title = title;
|
|
ui.setTitle.call(_this2);
|
|
}); // Get current time
|
|
|
|
player.embed.getCurrentTime().then(function (value) {
|
|
currentTime = value;
|
|
triggerEvent.call(player, player.media, 'timeupdate');
|
|
}); // Get duration
|
|
|
|
player.embed.getDuration().then(function (value) {
|
|
player.media.duration = value;
|
|
triggerEvent.call(player, player.media, 'durationchange');
|
|
}); // Get captions
|
|
|
|
player.embed.getTextTracks().then(function (tracks) {
|
|
player.media.textTracks = tracks;
|
|
captions.setup.call(player);
|
|
});
|
|
player.embed.on('cuechange', function (_ref) {
|
|
var _ref$cues = _ref.cues,
|
|
cues = _ref$cues === void 0 ? [] : _ref$cues;
|
|
var strippedCues = cues.map(function (cue) {
|
|
return stripHTML(cue.text);
|
|
});
|
|
captions.updateCues.call(player, strippedCues);
|
|
});
|
|
player.embed.on('loaded', function () {
|
|
// Assure state and events are updated on autoplay
|
|
player.embed.getPaused().then(function (paused) {
|
|
assurePlaybackState.call(player, !paused);
|
|
|
|
if (!paused) {
|
|
triggerEvent.call(player, player.media, 'playing');
|
|
}
|
|
});
|
|
|
|
if (is$1.element(player.embed.element) && player.supported.ui) {
|
|
var frame = player.embed.element; // Fix keyboard focus issues
|
|
// https://github.com/sampotts/plyr/issues/317
|
|
|
|
frame.setAttribute('tabindex', -1);
|
|
}
|
|
});
|
|
player.embed.on('play', function () {
|
|
assurePlaybackState.call(player, true);
|
|
triggerEvent.call(player, player.media, 'playing');
|
|
});
|
|
player.embed.on('pause', function () {
|
|
assurePlaybackState.call(player, false);
|
|
});
|
|
player.embed.on('timeupdate', function (data) {
|
|
player.media.seeking = false;
|
|
currentTime = data.seconds;
|
|
triggerEvent.call(player, player.media, 'timeupdate');
|
|
});
|
|
player.embed.on('progress', function (data) {
|
|
player.media.buffered = data.percent;
|
|
triggerEvent.call(player, player.media, 'progress'); // Check all loaded
|
|
|
|
if (parseInt(data.percent, 10) === 1) {
|
|
triggerEvent.call(player, player.media, 'canplaythrough');
|
|
} // Get duration as if we do it before load, it gives an incorrect value
|
|
// https://github.com/sampotts/plyr/issues/891
|
|
|
|
|
|
player.embed.getDuration().then(function (value) {
|
|
if (value !== player.media.duration) {
|
|
player.media.duration = value;
|
|
triggerEvent.call(player, player.media, 'durationchange');
|
|
}
|
|
});
|
|
});
|
|
player.embed.on('seeked', function () {
|
|
player.media.seeking = false;
|
|
triggerEvent.call(player, player.media, 'seeked');
|
|
});
|
|
player.embed.on('ended', function () {
|
|
player.media.paused = true;
|
|
triggerEvent.call(player, player.media, 'ended');
|
|
});
|
|
player.embed.on('error', function (detail) {
|
|
player.media.error = detail;
|
|
triggerEvent.call(player, player.media, 'error');
|
|
}); // Rebuild UI
|
|
|
|
setTimeout(function () {
|
|
return ui.build.call(player);
|
|
}, 0);
|
|
}
|
|
};
|
|
|
|
function parseId$1(url) {
|
|
if (is$1.empty(url)) {
|
|
return null;
|
|
}
|
|
|
|
var regex = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|&v=)([^#&?]*).*/;
|
|
return url.match(regex) ? RegExp.$2 : url;
|
|
} // Set playback state and trigger change (only on actual change)
|
|
|
|
|
|
function assurePlaybackState$1(play) {
|
|
if (play && !this.embed.hasPlayed) {
|
|
this.embed.hasPlayed = true;
|
|
}
|
|
|
|
if (this.media.paused === play) {
|
|
this.media.paused = !play;
|
|
triggerEvent.call(this, this.media, play ? 'play' : 'pause');
|
|
}
|
|
}
|
|
|
|
var youtube = {
|
|
setup: function setup() {
|
|
var _this = this;
|
|
|
|
// Add embed class for responsive
|
|
toggleClass(this.elements.wrapper, this.config.classNames.embed, true); // Set aspect ratio
|
|
|
|
setAspectRatio.call(this); // Setup API
|
|
|
|
if (is$1.object(window.YT) && is$1.function(window.YT.Player)) {
|
|
youtube.ready.call(this);
|
|
} else {
|
|
// Load the API
|
|
loadScript(this.config.urls.youtube.sdk).catch(function (error) {
|
|
_this.debug.warn('YouTube API failed to load', error);
|
|
}); // Setup callback for the API
|
|
// YouTube has it's own system of course...
|
|
|
|
window.onYouTubeReadyCallbacks = window.onYouTubeReadyCallbacks || []; // Add to queue
|
|
|
|
window.onYouTubeReadyCallbacks.push(function () {
|
|
youtube.ready.call(_this);
|
|
}); // Set callback to process queue
|
|
|
|
window.onYouTubeIframeAPIReady = function () {
|
|
window.onYouTubeReadyCallbacks.forEach(function (callback) {
|
|
callback();
|
|
});
|
|
};
|
|
}
|
|
},
|
|
// Get the media title
|
|
getTitle: function getTitle(videoId) {
|
|
var _this2 = this;
|
|
|
|
// Try via undocumented API method first
|
|
// This method disappears now and then though...
|
|
// https://github.com/sampotts/plyr/issues/709
|
|
if (is$1.function(this.embed.getVideoData)) {
|
|
var _this$embed$getVideoD = this.embed.getVideoData(),
|
|
title = _this$embed$getVideoD.title;
|
|
|
|
if (is$1.empty(title)) {
|
|
this.config.title = title;
|
|
ui.setTitle.call(this);
|
|
return;
|
|
}
|
|
} // Or via Google API
|
|
|
|
|
|
var key = this.config.keys.google;
|
|
|
|
if (is$1.string(key) && !is$1.empty(key)) {
|
|
var url = format(this.config.urls.youtube.api, videoId, key);
|
|
fetch(url).then(function (result) {
|
|
if (is$1.object(result)) {
|
|
_this2.config.title = result.items[0].snippet.title;
|
|
ui.setTitle.call(_this2);
|
|
}
|
|
}).catch(function () {});
|
|
}
|
|
},
|
|
// API ready
|
|
ready: function ready$$1() {
|
|
var player = this; // Ignore already setup (race condition)
|
|
|
|
var currentId = player.media.getAttribute('id');
|
|
|
|
if (!is$1.empty(currentId) && currentId.startsWith('youtube-')) {
|
|
return;
|
|
} // Get the source URL or ID
|
|
|
|
|
|
var source = player.media.getAttribute('src'); // Get from <div> if needed
|
|
|
|
if (is$1.empty(source)) {
|
|
source = player.media.getAttribute(this.config.attributes.embed.id);
|
|
} // Replace the <iframe> with a <div> due to YouTube API issues
|
|
|
|
|
|
var videoId = parseId$1(source);
|
|
var id = generateId(player.provider); // Get poster, if already set
|
|
|
|
var poster = player.poster; // Replace media element
|
|
|
|
var container = createElement('div', {
|
|
id: id,
|
|
poster: poster
|
|
});
|
|
player.media = replaceElement(container, player.media); // Id to poster wrapper
|
|
|
|
var posterSrc = function posterSrc(format$$1) {
|
|
return "https://img.youtube.com/vi/".concat(videoId, "/").concat(format$$1, "default.jpg");
|
|
}; // Check thumbnail images in order of quality, but reject fallback thumbnails (120px wide)
|
|
|
|
|
|
loadImage(posterSrc('maxres'), 121) // Higest quality and unpadded
|
|
.catch(function () {
|
|
return loadImage(posterSrc('sd'), 121);
|
|
}) // 480p padded 4:3
|
|
.catch(function () {
|
|
return loadImage(posterSrc('hq'));
|
|
}) // 360p padded 4:3. Always exists
|
|
.then(function (image) {
|
|
return ui.setPoster.call(player, image.src);
|
|
}).then(function (posterSrc) {
|
|
// If the image is padded, use background-size "cover" instead (like youtube does too with their posters)
|
|
if (!posterSrc.includes('maxres')) {
|
|
player.elements.poster.style.backgroundSize = 'cover';
|
|
}
|
|
}).catch(function () {}); // Setup instance
|
|
// https://developers.google.com/youtube/iframe_api_reference
|
|
|
|
player.embed = new window.YT.Player(id, {
|
|
videoId: videoId,
|
|
host: player.config.noCookie ? 'https://www.youtube-nocookie.com' : undefined,
|
|
playerVars: {
|
|
autoplay: player.config.autoplay ? 1 : 0,
|
|
// Autoplay
|
|
hl: player.config.hl,
|
|
// iframe interface language
|
|
controls: player.supported.ui ? 0 : 1,
|
|
// Only show controls if not fully supported
|
|
rel: 0,
|
|
// No related vids
|
|
showinfo: 0,
|
|
// Hide info
|
|
iv_load_policy: 3,
|
|
// Hide annotations
|
|
modestbranding: 1,
|
|
// Hide logos as much as possible (they still show one in the corner when paused)
|
|
disablekb: 1,
|
|
// Disable keyboard as we handle it
|
|
playsinline: 1,
|
|
// Allow iOS inline playback
|
|
// Tracking for stats
|
|
// origin: window ? `${window.location.protocol}//${window.location.host}` : null,
|
|
widget_referrer: window ? window.location.href : null,
|
|
// Captions are flaky on YouTube
|
|
cc_load_policy: player.captions.active ? 1 : 0,
|
|
cc_lang_pref: player.config.captions.language
|
|
},
|
|
events: {
|
|
onError: function onError(event) {
|
|
// YouTube may fire onError twice, so only handle it once
|
|
if (!player.media.error) {
|
|
var code = event.data; // Messages copied from https://developers.google.com/youtube/iframe_api_reference#onError
|
|
|
|
var message = {
|
|
2: 'The request contains an invalid parameter value. For example, this error occurs if you specify a video ID that does not have 11 characters, or if the video ID contains invalid characters, such as exclamation points or asterisks.',
|
|
5: 'The requested content cannot be played in an HTML5 player or another error related to the HTML5 player has occurred.',
|
|
100: 'The video requested was not found. This error occurs when a video has been removed (for any reason) or has been marked as private.',
|
|
101: 'The owner of the requested video does not allow it to be played in embedded players.',
|
|
150: 'The owner of the requested video does not allow it to be played in embedded players.'
|
|
}[code] || 'An unknown error occured';
|
|
player.media.error = {
|
|
code: code,
|
|
message: message
|
|
};
|
|
triggerEvent.call(player, player.media, 'error');
|
|
}
|
|
},
|
|
onPlaybackRateChange: function onPlaybackRateChange(event) {
|
|
// Get the instance
|
|
var instance = event.target; // Get current speed
|
|
|
|
player.media.playbackRate = instance.getPlaybackRate();
|
|
triggerEvent.call(player, player.media, 'ratechange');
|
|
},
|
|
onReady: function onReady(event) {
|
|
// Bail if onReady has already been called. See issue #1108
|
|
if (is$1.function(player.media.play)) {
|
|
return;
|
|
} // Get the instance
|
|
|
|
|
|
var instance = event.target; // Get the title
|
|
|
|
youtube.getTitle.call(player, videoId); // Create a faux HTML5 API using the YouTube API
|
|
|
|
player.media.play = function () {
|
|
assurePlaybackState$1.call(player, true);
|
|
instance.playVideo();
|
|
};
|
|
|
|
player.media.pause = function () {
|
|
assurePlaybackState$1.call(player, false);
|
|
instance.pauseVideo();
|
|
};
|
|
|
|
player.media.stop = function () {
|
|
instance.stopVideo();
|
|
};
|
|
|
|
player.media.duration = instance.getDuration();
|
|
player.media.paused = true; // Seeking
|
|
|
|
player.media.currentTime = 0;
|
|
Object.defineProperty(player.media, 'currentTime', {
|
|
get: function get() {
|
|
return Number(instance.getCurrentTime());
|
|
},
|
|
set: function set(time) {
|
|
// If paused and never played, mute audio preventively (YouTube starts playing on seek if the video hasn't been played yet).
|
|
if (player.paused && !player.embed.hasPlayed) {
|
|
player.embed.mute();
|
|
} // Set seeking state and trigger event
|
|
|
|
|
|
player.media.seeking = true;
|
|
triggerEvent.call(player, player.media, 'seeking'); // Seek after events sent
|
|
|
|
instance.seekTo(time);
|
|
}
|
|
}); // Playback speed
|
|
|
|
Object.defineProperty(player.media, 'playbackRate', {
|
|
get: function get() {
|
|
return instance.getPlaybackRate();
|
|
},
|
|
set: function set(input) {
|
|
instance.setPlaybackRate(input);
|
|
}
|
|
}); // Volume
|
|
|
|
var volume = player.config.volume;
|
|
Object.defineProperty(player.media, 'volume', {
|
|
get: function get() {
|
|
return volume;
|
|
},
|
|
set: function set(input) {
|
|
volume = input;
|
|
instance.setVolume(volume * 100);
|
|
triggerEvent.call(player, player.media, 'volumechange');
|
|
}
|
|
}); // Muted
|
|
|
|
var muted = player.config.muted;
|
|
Object.defineProperty(player.media, 'muted', {
|
|
get: function get() {
|
|
return muted;
|
|
},
|
|
set: function set(input) {
|
|
var toggle = is$1.boolean(input) ? input : muted;
|
|
muted = toggle;
|
|
instance[toggle ? 'mute' : 'unMute']();
|
|
triggerEvent.call(player, player.media, 'volumechange');
|
|
}
|
|
}); // Source
|
|
|
|
Object.defineProperty(player.media, 'currentSrc', {
|
|
get: function get() {
|
|
return instance.getVideoUrl();
|
|
}
|
|
}); // Ended
|
|
|
|
Object.defineProperty(player.media, 'ended', {
|
|
get: function get() {
|
|
return player.currentTime === player.duration;
|
|
}
|
|
}); // Get available speeds
|
|
|
|
player.options.speed = instance.getAvailablePlaybackRates(); // Set the tabindex to avoid focus entering iframe
|
|
|
|
if (player.supported.ui) {
|
|
player.media.setAttribute('tabindex', -1);
|
|
}
|
|
|
|
triggerEvent.call(player, player.media, 'timeupdate');
|
|
triggerEvent.call(player, player.media, 'durationchange'); // Reset timer
|
|
|
|
clearInterval(player.timers.buffering); // Setup buffering
|
|
|
|
player.timers.buffering = setInterval(function () {
|
|
// Get loaded % from YouTube
|
|
player.media.buffered = instance.getVideoLoadedFraction(); // Trigger progress only when we actually buffer something
|
|
|
|
if (player.media.lastBuffered === null || player.media.lastBuffered < player.media.buffered) {
|
|
triggerEvent.call(player, player.media, 'progress');
|
|
} // Set last buffer point
|
|
|
|
|
|
player.media.lastBuffered = player.media.buffered; // Bail if we're at 100%
|
|
|
|
if (player.media.buffered === 1) {
|
|
clearInterval(player.timers.buffering); // Trigger event
|
|
|
|
triggerEvent.call(player, player.media, 'canplaythrough');
|
|
}
|
|
}, 200); // Rebuild UI
|
|
|
|
setTimeout(function () {
|
|
return ui.build.call(player);
|
|
}, 50);
|
|
},
|
|
onStateChange: function onStateChange(event) {
|
|
// Get the instance
|
|
var instance = event.target; // Reset timer
|
|
|
|
clearInterval(player.timers.playing);
|
|
var seeked = player.media.seeking && [1, 2].includes(event.data);
|
|
|
|
if (seeked) {
|
|
// Unset seeking and fire seeked event
|
|
player.media.seeking = false;
|
|
triggerEvent.call(player, player.media, 'seeked');
|
|
} // Handle events
|
|
// -1 Unstarted
|
|
// 0 Ended
|
|
// 1 Playing
|
|
// 2 Paused
|
|
// 3 Buffering
|
|
// 5 Video cued
|
|
|
|
|
|
switch (event.data) {
|
|
case -1:
|
|
// Update scrubber
|
|
triggerEvent.call(player, player.media, 'timeupdate'); // Get loaded % from YouTube
|
|
|
|
player.media.buffered = instance.getVideoLoadedFraction();
|
|
triggerEvent.call(player, player.media, 'progress');
|
|
break;
|
|
|
|
case 0:
|
|
assurePlaybackState$1.call(player, false); // YouTube doesn't support loop for a single video, so mimick it.
|
|
|
|
if (player.media.loop) {
|
|
// YouTube needs a call to `stopVideo` before playing again
|
|
instance.stopVideo();
|
|
instance.playVideo();
|
|
} else {
|
|
triggerEvent.call(player, player.media, 'ended');
|
|
}
|
|
|
|
break;
|
|
|
|
case 1:
|
|
// Restore paused state (YouTube starts playing on seek if the video hasn't been played yet)
|
|
if (player.media.paused && !player.embed.hasPlayed) {
|
|
player.media.pause();
|
|
} else {
|
|
assurePlaybackState$1.call(player, true);
|
|
triggerEvent.call(player, player.media, 'playing'); // Poll to get playback progress
|
|
|
|
player.timers.playing = setInterval(function () {
|
|
triggerEvent.call(player, player.media, 'timeupdate');
|
|
}, 50); // Check duration again due to YouTube bug
|
|
// https://github.com/sampotts/plyr/issues/374
|
|
// https://code.google.com/p/gdata-issues/issues/detail?id=8690
|
|
|
|
if (player.media.duration !== instance.getDuration()) {
|
|
player.media.duration = instance.getDuration();
|
|
triggerEvent.call(player, player.media, 'durationchange');
|
|
}
|
|
}
|
|
|
|
break;
|
|
|
|
case 2:
|
|
// Restore audio (YouTube starts playing on seek if the video hasn't been played yet)
|
|
if (!player.muted) {
|
|
player.embed.unMute();
|
|
}
|
|
|
|
assurePlaybackState$1.call(player, false);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
triggerEvent.call(player, player.elements.container, 'statechange', false, {
|
|
code: event.data
|
|
});
|
|
}
|
|
}
|
|
});
|
|
}
|
|
};
|
|
|
|
var media = {
|
|
// Setup media
|
|
setup: function setup() {
|
|
// If there's no media, bail
|
|
if (!this.media) {
|
|
this.debug.warn('No media element found!');
|
|
return;
|
|
} // Add type class
|
|
|
|
|
|
toggleClass(this.elements.container, this.config.classNames.type.replace('{0}', this.type), true); // Add provider class
|
|
|
|
toggleClass(this.elements.container, this.config.classNames.provider.replace('{0}', this.provider), true); // Add video class for embeds
|
|
// This will require changes if audio embeds are added
|
|
|
|
if (this.isEmbed) {
|
|
toggleClass(this.elements.container, this.config.classNames.type.replace('{0}', 'video'), true);
|
|
} // Inject the player wrapper
|
|
|
|
|
|
if (this.isVideo) {
|
|
// Create the wrapper div
|
|
this.elements.wrapper = createElement('div', {
|
|
class: this.config.classNames.video
|
|
}); // Wrap the video in a container
|
|
|
|
wrap(this.media, this.elements.wrapper); // Faux poster container
|
|
|
|
this.elements.poster = createElement('div', {
|
|
class: this.config.classNames.poster
|
|
});
|
|
this.elements.wrapper.appendChild(this.elements.poster);
|
|
}
|
|
|
|
if (this.isHTML5) {
|
|
html5.extend.call(this);
|
|
} else if (this.isYouTube) {
|
|
youtube.setup.call(this);
|
|
} else if (this.isVimeo) {
|
|
vimeo.setup.call(this);
|
|
}
|
|
}
|
|
};
|
|
|
|
var Ads =
|
|
/*#__PURE__*/
|
|
function () {
|
|
/**
|
|
* Ads constructor.
|
|
* @param {object} player
|
|
* @return {Ads}
|
|
*/
|
|
function Ads(player) {
|
|
var _this = this;
|
|
|
|
_classCallCheck(this, Ads);
|
|
|
|
this.player = player;
|
|
this.config = player.config.ads;
|
|
this.playing = false;
|
|
this.initialized = false;
|
|
this.elements = {
|
|
container: null,
|
|
displayContainer: null
|
|
};
|
|
this.manager = null;
|
|
this.loader = null;
|
|
this.cuePoints = null;
|
|
this.events = {};
|
|
this.safetyTimer = null;
|
|
this.countdownTimer = null; // Setup a promise to resolve when the IMA manager is ready
|
|
|
|
this.managerPromise = new Promise(function (resolve, reject) {
|
|
// The ad is loaded and ready
|
|
_this.on('loaded', resolve); // Ads failed
|
|
|
|
|
|
_this.on('error', reject);
|
|
});
|
|
this.load();
|
|
}
|
|
|
|
_createClass(Ads, [{
|
|
key: "load",
|
|
|
|
/**
|
|
* Load the IMA SDK
|
|
*/
|
|
value: function load() {
|
|
var _this2 = this;
|
|
|
|
if (this.enabled) {
|
|
// Check if the Google IMA3 SDK is loaded or load it ourselves
|
|
if (!is$1.object(window.google) || !is$1.object(window.google.ima)) {
|
|
loadScript(this.player.config.urls.googleIMA.sdk).then(function () {
|
|
_this2.ready();
|
|
}).catch(function () {
|
|
// Script failed to load or is blocked
|
|
_this2.trigger('error', new Error('Google IMA SDK failed to load'));
|
|
});
|
|
} else {
|
|
this.ready();
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Get the ads instance ready
|
|
*/
|
|
|
|
}, {
|
|
key: "ready",
|
|
value: function ready$$1() {
|
|
var _this3 = this;
|
|
|
|
// Start ticking our safety timer. If the whole advertisement
|
|
// thing doesn't resolve within our set time; we bail
|
|
this.startSafetyTimer(12000, 'ready()'); // Clear the safety timer
|
|
|
|
this.managerPromise.then(function () {
|
|
_this3.clearSafetyTimer('onAdsManagerLoaded()');
|
|
}); // Set listeners on the Plyr instance
|
|
|
|
this.listeners(); // Setup the IMA SDK
|
|
|
|
this.setupIMA();
|
|
} // Build the tag URL
|
|
|
|
}, {
|
|
key: "setupIMA",
|
|
|
|
/**
|
|
* In order for the SDK to display ads for our video, we need to tell it where to put them,
|
|
* so here we define our ad container. This div is set up to render on top of the video player.
|
|
* Using the code below, we tell the SDK to render ads within that div. We also provide a
|
|
* handle to the content video player - the SDK will poll the current time of our player to
|
|
* properly place mid-rolls. After we create the ad display container, we initialize it. On
|
|
* mobile devices, this initialization is done as the result of a user action.
|
|
*/
|
|
value: function setupIMA() {
|
|
// Create the container for our advertisements
|
|
this.elements.container = createElement('div', {
|
|
class: this.player.config.classNames.ads
|
|
});
|
|
this.player.elements.container.appendChild(this.elements.container); // So we can run VPAID2
|
|
|
|
google.ima.settings.setVpaidMode(google.ima.ImaSdkSettings.VpaidMode.ENABLED); // Set language
|
|
|
|
google.ima.settings.setLocale(this.player.config.ads.language); // We assume the adContainer is the video container of the plyr element
|
|
// that will house the ads
|
|
|
|
this.elements.displayContainer = new google.ima.AdDisplayContainer(this.elements.container); // Request video ads to be pre-loaded
|
|
|
|
this.requestAds();
|
|
}
|
|
/**
|
|
* Request advertisements
|
|
*/
|
|
|
|
}, {
|
|
key: "requestAds",
|
|
value: function requestAds() {
|
|
var _this4 = this;
|
|
|
|
var container = this.player.elements.container;
|
|
|
|
try {
|
|
// Create ads loader
|
|
this.loader = new google.ima.AdsLoader(this.elements.displayContainer); // Listen and respond to ads loaded and error events
|
|
|
|
this.loader.addEventListener(google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED, function (event) {
|
|
return _this4.onAdsManagerLoaded(event);
|
|
}, false);
|
|
this.loader.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR, function (error) {
|
|
return _this4.onAdError(error);
|
|
}, false); // Request video ads
|
|
|
|
var request = new google.ima.AdsRequest();
|
|
request.adTagUrl = this.tagUrl; // Specify the linear and nonlinear slot sizes. This helps the SDK
|
|
// to select the correct creative if multiple are returned
|
|
|
|
request.linearAdSlotWidth = container.offsetWidth;
|
|
request.linearAdSlotHeight = container.offsetHeight;
|
|
request.nonLinearAdSlotWidth = container.offsetWidth;
|
|
request.nonLinearAdSlotHeight = container.offsetHeight; // We only overlay ads as we only support video.
|
|
|
|
request.forceNonLinearFullSlot = false; // Mute based on current state
|
|
|
|
request.setAdWillPlayMuted(!this.player.muted);
|
|
this.loader.requestAds(request);
|
|
} catch (e) {
|
|
this.onAdError(e);
|
|
}
|
|
}
|
|
/**
|
|
* Update the ad countdown
|
|
* @param {boolean} start
|
|
*/
|
|
|
|
}, {
|
|
key: "pollCountdown",
|
|
value: function pollCountdown() {
|
|
var _this5 = this;
|
|
|
|
var start = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
|
|
|
|
if (!start) {
|
|
clearInterval(this.countdownTimer);
|
|
this.elements.container.removeAttribute('data-badge-text');
|
|
return;
|
|
}
|
|
|
|
var update = function update() {
|
|
var time = formatTime(Math.max(_this5.manager.getRemainingTime(), 0));
|
|
var label = "".concat(i18n.get('advertisement', _this5.player.config), " - ").concat(time);
|
|
|
|
_this5.elements.container.setAttribute('data-badge-text', label);
|
|
};
|
|
|
|
this.countdownTimer = setInterval(update, 100);
|
|
}
|
|
/**
|
|
* This method is called whenever the ads are ready inside the AdDisplayContainer
|
|
* @param {Event} adsManagerLoadedEvent
|
|
*/
|
|
|
|
}, {
|
|
key: "onAdsManagerLoaded",
|
|
value: function onAdsManagerLoaded(event) {
|
|
var _this6 = this;
|
|
|
|
// Load could occur after a source change (race condition)
|
|
if (!this.enabled) {
|
|
return;
|
|
} // Get the ads manager
|
|
|
|
|
|
var settings = new google.ima.AdsRenderingSettings(); // Tell the SDK to save and restore content video state on our behalf
|
|
|
|
settings.restoreCustomPlaybackStateOnAdBreakComplete = true;
|
|
settings.enablePreloading = true; // The SDK is polling currentTime on the contentPlayback. And needs a duration
|
|
// so it can determine when to start the mid- and post-roll
|
|
|
|
this.manager = event.getAdsManager(this.player, settings); // Get the cue points for any mid-rolls by filtering out the pre- and post-roll
|
|
|
|
this.cuePoints = this.manager.getCuePoints(); // Add advertisement cue's within the time line if available
|
|
|
|
if (!is$1.empty(this.cuePoints)) {
|
|
this.cuePoints.forEach(function (cuePoint) {
|
|
if (cuePoint !== 0 && cuePoint !== -1 && cuePoint < _this6.player.duration) {
|
|
var seekElement = _this6.player.elements.progress;
|
|
|
|
if (is$1.element(seekElement)) {
|
|
var cuePercentage = 100 / _this6.player.duration * cuePoint;
|
|
var cue = createElement('span', {
|
|
class: _this6.player.config.classNames.cues
|
|
});
|
|
cue.style.left = "".concat(cuePercentage.toString(), "%");
|
|
seekElement.appendChild(cue);
|
|
}
|
|
}
|
|
});
|
|
} // Set volume to match player
|
|
|
|
|
|
this.manager.setVolume(this.player.volume); // Add listeners to the required events
|
|
// Advertisement error events
|
|
|
|
this.manager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR, function (error) {
|
|
return _this6.onAdError(error);
|
|
}); // Advertisement regular events
|
|
|
|
Object.keys(google.ima.AdEvent.Type).forEach(function (type) {
|
|
_this6.manager.addEventListener(google.ima.AdEvent.Type[type], function (event) {
|
|
return _this6.onAdEvent(event);
|
|
});
|
|
}); // Resolve our adsManager
|
|
|
|
this.trigger('loaded');
|
|
}
|
|
/**
|
|
* This is where all the event handling takes place. Retrieve the ad from the event. Some
|
|
* events (e.g. ALL_ADS_COMPLETED) don't have the ad object associated
|
|
* https://developers.google.com/interactive-media-ads/docs/sdks/html5/v3/apis#ima.AdEvent.Type
|
|
* @param {Event} event
|
|
*/
|
|
|
|
}, {
|
|
key: "onAdEvent",
|
|
value: function onAdEvent(event) {
|
|
var _this7 = this;
|
|
|
|
var container = this.player.elements.container; // Retrieve the ad from the event. Some events (e.g. ALL_ADS_COMPLETED)
|
|
// don't have ad object associated
|
|
|
|
var ad = event.getAd();
|
|
var adData = event.getAdData(); // Proxy event
|
|
|
|
var dispatchEvent = function dispatchEvent(type) {
|
|
var event = "ads".concat(type.replace(/_/g, '').toLowerCase());
|
|
triggerEvent.call(_this7.player, _this7.player.media, event);
|
|
};
|
|
|
|
switch (event.type) {
|
|
case google.ima.AdEvent.Type.LOADED:
|
|
// This is the first event sent for an ad - it is possible to determine whether the
|
|
// ad is a video ad or an overlay
|
|
this.trigger('loaded'); // Bubble event
|
|
|
|
dispatchEvent(event.type); // Start countdown
|
|
|
|
this.pollCountdown(true);
|
|
|
|
if (!ad.isLinear()) {
|
|
// Position AdDisplayContainer correctly for overlay
|
|
ad.width = container.offsetWidth;
|
|
ad.height = container.offsetHeight;
|
|
} // console.info('Ad type: ' + event.getAd().getAdPodInfo().getPodIndex());
|
|
// console.info('Ad time: ' + event.getAd().getAdPodInfo().getTimeOffset());
|
|
|
|
|
|
break;
|
|
|
|
case google.ima.AdEvent.Type.ALL_ADS_COMPLETED:
|
|
// All ads for the current videos are done. We can now request new advertisements
|
|
// in case the video is re-played
|
|
// Fire event
|
|
dispatchEvent(event.type); // TODO: Example for what happens when a next video in a playlist would be loaded.
|
|
// So here we load a new video when all ads are done.
|
|
// Then we load new ads within a new adsManager. When the video
|
|
// Is started - after - the ads are loaded, then we get ads.
|
|
// You can also easily test cancelling and reloading by running
|
|
// player.ads.cancel() and player.ads.play from the console I guess.
|
|
// this.player.source = {
|
|
// type: 'video',
|
|
// title: 'View From A Blue Moon',
|
|
// sources: [{
|
|
// src:
|
|
// 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.mp4', type:
|
|
// 'video/mp4', }], poster:
|
|
// 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.jpg', tracks:
|
|
// [ { kind: 'captions', label: 'English', srclang: 'en', src:
|
|
// 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.en.vtt',
|
|
// default: true, }, { kind: 'captions', label: 'French', srclang: 'fr', src:
|
|
// 'https://cdn.plyr.io/static/demo/View_From_A_Blue_Moon_Trailer-HD.fr.vtt', }, ],
|
|
// };
|
|
// TODO: So there is still this thing where a video should only be allowed to start
|
|
// playing when the IMA SDK is ready or has failed
|
|
|
|
this.loadAds();
|
|
break;
|
|
|
|
case google.ima.AdEvent.Type.CONTENT_PAUSE_REQUESTED:
|
|
// This event indicates the ad has started - the video player can adjust the UI,
|
|
// for example display a pause button and remaining time. Fired when content should
|
|
// be paused. This usually happens right before an ad is about to cover the content
|
|
dispatchEvent(event.type);
|
|
this.pauseContent();
|
|
break;
|
|
|
|
case google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED:
|
|
// This event indicates the ad has finished - the video player can perform
|
|
// appropriate UI actions, such as removing the timer for remaining time detection.
|
|
// Fired when content should be resumed. This usually happens when an ad finishes
|
|
// or collapses
|
|
dispatchEvent(event.type);
|
|
this.pollCountdown();
|
|
this.resumeContent();
|
|
break;
|
|
|
|
case google.ima.AdEvent.Type.STARTED:
|
|
case google.ima.AdEvent.Type.MIDPOINT:
|
|
case google.ima.AdEvent.Type.COMPLETE:
|
|
case google.ima.AdEvent.Type.IMPRESSION:
|
|
case google.ima.AdEvent.Type.CLICK:
|
|
dispatchEvent(event.type);
|
|
break;
|
|
|
|
case google.ima.AdEvent.Type.LOG:
|
|
if (adData.adError) {
|
|
this.player.debug.warn("Non-fatal ad error: ".concat(adData.adError.getMessage()));
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
/**
|
|
* Any ad error handling comes through here
|
|
* @param {Event} event
|
|
*/
|
|
|
|
}, {
|
|
key: "onAdError",
|
|
value: function onAdError(event) {
|
|
this.cancel();
|
|
this.player.debug.warn('Ads error', event);
|
|
}
|
|
/**
|
|
* Setup hooks for Plyr and window events. This ensures
|
|
* the mid- and post-roll launch at the correct time. And
|
|
* resize the advertisement when the player resizes
|
|
*/
|
|
|
|
}, {
|
|
key: "listeners",
|
|
value: function listeners() {
|
|
var _this8 = this;
|
|
|
|
var container = this.player.elements.container;
|
|
var time; // Add listeners to the required events
|
|
|
|
this.player.on('ended', function () {
|
|
_this8.loader.contentComplete();
|
|
});
|
|
this.player.on('timeupdate', function () {
|
|
time = _this8.player.currentTime;
|
|
});
|
|
this.player.on('seeked', function () {
|
|
var seekedTime = _this8.player.currentTime;
|
|
|
|
if (is$1.empty(_this8.cuePoints)) {
|
|
return;
|
|
}
|
|
|
|
_this8.cuePoints.forEach(function (cuePoint, index) {
|
|
if (time < cuePoint && cuePoint < seekedTime) {
|
|
_this8.manager.discardAdBreak();
|
|
|
|
_this8.cuePoints.splice(index, 1);
|
|
}
|
|
});
|
|
}); // Listen to the resizing of the window. And resize ad accordingly
|
|
// TODO: eventually implement ResizeObserver
|
|
|
|
window.addEventListener('resize', function () {
|
|
if (_this8.manager) {
|
|
_this8.manager.resize(container.offsetWidth, container.offsetHeight, google.ima.ViewMode.NORMAL);
|
|
}
|
|
});
|
|
}
|
|
/**
|
|
* Initialize the adsManager and start playing advertisements
|
|
*/
|
|
|
|
}, {
|
|
key: "play",
|
|
value: function play() {
|
|
var _this9 = this;
|
|
|
|
var container = this.player.elements.container;
|
|
|
|
if (!this.managerPromise) {
|
|
this.resumeContent();
|
|
} // Play the requested advertisement whenever the adsManager is ready
|
|
|
|
|
|
this.managerPromise.then(function () {
|
|
// Initialize the container. Must be done via a user action on mobile devices
|
|
_this9.elements.displayContainer.initialize();
|
|
|
|
try {
|
|
if (!_this9.initialized) {
|
|
// Initialize the ads manager. Ad rules playlist will start at this time
|
|
_this9.manager.init(container.offsetWidth, container.offsetHeight, google.ima.ViewMode.NORMAL); // Call play to start showing the ad. Single video and overlay ads will
|
|
// start at this time; the call will be ignored for ad rules
|
|
|
|
|
|
_this9.manager.start();
|
|
}
|
|
|
|
_this9.initialized = true;
|
|
} catch (adError) {
|
|
// An error may be thrown if there was a problem with the
|
|
// VAST response
|
|
_this9.onAdError(adError);
|
|
}
|
|
}).catch(function () {});
|
|
}
|
|
/**
|
|
* Resume our video
|
|
*/
|
|
|
|
}, {
|
|
key: "resumeContent",
|
|
value: function resumeContent() {
|
|
// Hide the advertisement container
|
|
this.elements.container.style.zIndex = ''; // Ad is stopped
|
|
|
|
this.playing = false; // Play our video
|
|
|
|
if (this.player.currentTime < this.player.duration) {
|
|
this.player.play();
|
|
}
|
|
}
|
|
/**
|
|
* Pause our video
|
|
*/
|
|
|
|
}, {
|
|
key: "pauseContent",
|
|
value: function pauseContent() {
|
|
// Show the advertisement container
|
|
this.elements.container.style.zIndex = 3; // Ad is playing.
|
|
|
|
this.playing = true; // Pause our video.
|
|
|
|
this.player.pause();
|
|
}
|
|
/**
|
|
* Destroy the adsManager so we can grab new ads after this. If we don't then we're not
|
|
* allowed to call new ads based on google policies, as they interpret this as an accidental
|
|
* video requests. https://developers.google.com/interactive-
|
|
* media-ads/docs/sdks/android/faq#8
|
|
*/
|
|
|
|
}, {
|
|
key: "cancel",
|
|
value: function cancel() {
|
|
// Pause our video
|
|
if (this.initialized) {
|
|
this.resumeContent();
|
|
} // Tell our instance that we're done for now
|
|
|
|
|
|
this.trigger('error'); // Re-create our adsManager
|
|
|
|
this.loadAds();
|
|
}
|
|
/**
|
|
* Re-create our adsManager
|
|
*/
|
|
|
|
}, {
|
|
key: "loadAds",
|
|
value: function loadAds() {
|
|
var _this10 = this;
|
|
|
|
// Tell our adsManager to go bye bye
|
|
this.managerPromise.then(function () {
|
|
// Destroy our adsManager
|
|
if (_this10.manager) {
|
|
_this10.manager.destroy();
|
|
} // Re-set our adsManager promises
|
|
|
|
|
|
_this10.managerPromise = new Promise(function (resolve) {
|
|
_this10.on('loaded', resolve);
|
|
|
|
_this10.player.debug.log(_this10.manager);
|
|
}); // Now request some new advertisements
|
|
|
|
_this10.requestAds();
|
|
}).catch(function () {});
|
|
}
|
|
/**
|
|
* Handles callbacks after an ad event was invoked
|
|
* @param {string} event - Event type
|
|
*/
|
|
|
|
}, {
|
|
key: "trigger",
|
|
value: function trigger(event) {
|
|
var _this11 = this;
|
|
|
|
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
|
|
args[_key - 1] = arguments[_key];
|
|
}
|
|
|
|
var handlers = this.events[event];
|
|
|
|
if (is$1.array(handlers)) {
|
|
handlers.forEach(function (handler) {
|
|
if (is$1.function(handler)) {
|
|
handler.apply(_this11, args);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
/**
|
|
* Add event listeners
|
|
* @param {string} event - Event type
|
|
* @param {function} callback - Callback for when event occurs
|
|
* @return {Ads}
|
|
*/
|
|
|
|
}, {
|
|
key: "on",
|
|
value: function on$$1(event, callback) {
|
|
if (!is$1.array(this.events[event])) {
|
|
this.events[event] = [];
|
|
}
|
|
|
|
this.events[event].push(callback);
|
|
return this;
|
|
}
|
|
/**
|
|
* Setup a safety timer for when the ad network doesn't respond for whatever reason.
|
|
* The advertisement has 12 seconds to get its things together. We stop this timer when the
|
|
* advertisement is playing, or when a user action is required to start, then we clear the
|
|
* timer on ad ready
|
|
* @param {number} time
|
|
* @param {string} from
|
|
*/
|
|
|
|
}, {
|
|
key: "startSafetyTimer",
|
|
value: function startSafetyTimer(time, from) {
|
|
var _this12 = this;
|
|
|
|
this.player.debug.log("Safety timer invoked from: ".concat(from));
|
|
this.safetyTimer = setTimeout(function () {
|
|
_this12.cancel();
|
|
|
|
_this12.clearSafetyTimer('startSafetyTimer()');
|
|
}, time);
|
|
}
|
|
/**
|
|
* Clear our safety timer(s)
|
|
* @param {string} from
|
|
*/
|
|
|
|
}, {
|
|
key: "clearSafetyTimer",
|
|
value: function clearSafetyTimer(from) {
|
|
if (!is$1.nullOrUndefined(this.safetyTimer)) {
|
|
this.player.debug.log("Safety timer cleared from: ".concat(from));
|
|
clearTimeout(this.safetyTimer);
|
|
this.safetyTimer = null;
|
|
}
|
|
}
|
|
}, {
|
|
key: "enabled",
|
|
get: function get() {
|
|
var config = this.config;
|
|
return this.player.isHTML5 && this.player.isVideo && config.enabled && (!is$1.empty(config.publisherId) || is$1.url(config.tagUrl));
|
|
}
|
|
}, {
|
|
key: "tagUrl",
|
|
get: function get() {
|
|
var config = this.config;
|
|
|
|
if (is$1.url(config.tagUrl)) {
|
|
return config.tagUrl;
|
|
}
|
|
|
|
var params = {
|
|
AV_PUBLISHERID: '58c25bb0073ef448b1087ad6',
|
|
AV_CHANNELID: '5a0458dc28a06145e4519d21',
|
|
AV_URL: window.location.hostname,
|
|
cb: Date.now(),
|
|
AV_WIDTH: 640,
|
|
AV_HEIGHT: 480,
|
|
AV_CDIM2: this.publisherId
|
|
};
|
|
var base = 'https://go.aniview.com/api/adserver6/vast/';
|
|
return "".concat(base, "?").concat(buildUrlParams(params));
|
|
}
|
|
}]);
|
|
|
|
return Ads;
|
|
}();
|
|
|
|
// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
|
|
|
|
var $find$1 = _arrayMethods(6);
|
|
var KEY$1 = 'findIndex';
|
|
var forced$1 = true;
|
|
// Shouldn't skip holes
|
|
if (KEY$1 in []) Array(1)[KEY$1](function () { forced$1 = false; });
|
|
_export(_export.P + _export.F * forced$1, 'Array', {
|
|
findIndex: function findIndex(callbackfn /* , that = undefined */) {
|
|
return $find$1(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
|
|
}
|
|
});
|
|
_addToUnscopables(KEY$1);
|
|
|
|
var parseVtt = function parseVtt(vttDataString) {
|
|
var processedList = [];
|
|
var frames = vttDataString.split(/\r\n\r\n|\n\n|\r\r/);
|
|
frames.forEach(function (frame) {
|
|
var result = {};
|
|
var lines = frame.split(/\r\n|\n|\r/);
|
|
lines.forEach(function (line) {
|
|
if (!is$1.number(result.startTime)) {
|
|
// The line with start and end times on it is the first line of interest
|
|
var matchTimes = line.match(/([0-9]{2}):([0-9]{2}):([0-9]{2}).([0-9]{2,3})( ?--> ?)([0-9]{2}):([0-9]{2}):([0-9]{2}).([0-9]{2,3})/); // Note that this currently ignores caption formatting directives that are optionally on the end of this line - fine for non-captions VTT
|
|
|
|
if (matchTimes) {
|
|
result.startTime = Number(matchTimes[1]) * 60 * 60 + Number(matchTimes[2]) * 60 + Number(matchTimes[3]) + Number("0.".concat(matchTimes[4]));
|
|
result.endTime = Number(matchTimes[6]) * 60 * 60 + Number(matchTimes[7]) * 60 + Number(matchTimes[8]) + Number("0.".concat(matchTimes[9]));
|
|
}
|
|
} else if (!is$1.empty(line.trim()) && is$1.empty(result.text)) {
|
|
// If we already have the startTime, then we're definitely up to the text line(s)
|
|
var lineSplit = line.trim().split('#xywh=');
|
|
|
|
var _lineSplit = _slicedToArray(lineSplit, 1);
|
|
|
|
result.text = _lineSplit[0];
|
|
|
|
// If there's content in lineSplit[1], then we have sprites. If not, then it's just one frame per image
|
|
if (lineSplit[1]) {
|
|
var _lineSplit$1$split = lineSplit[1].split(',');
|
|
|
|
var _lineSplit$1$split2 = _slicedToArray(_lineSplit$1$split, 4);
|
|
|
|
result.x = _lineSplit$1$split2[0];
|
|
result.y = _lineSplit$1$split2[1];
|
|
result.w = _lineSplit$1$split2[2];
|
|
result.h = _lineSplit$1$split2[3];
|
|
}
|
|
}
|
|
});
|
|
|
|
if (result.text) {
|
|
processedList.push(result);
|
|
}
|
|
});
|
|
return processedList;
|
|
};
|
|
/**
|
|
* Preview thumbnails for seek hover and scrubbing
|
|
* Seeking: Hover over the seek bar (desktop only): shows a small preview container above the seek bar
|
|
* Scrubbing: Click and drag the seek bar (desktop and mobile): shows the preview image over the entire video, as if the video is scrubbing at very high speed
|
|
*
|
|
* Notes:
|
|
* - Thumbs are set via JS settings on Plyr init, not HTML5 'track' property. Using the track property would be a bit gross, because it doesn't support custom 'kinds'. kind=metadata might be used for something else, and we want to allow multiple thumbnails tracks. Tracks must have a unique combination of 'kind' and 'label'. We would have to do something like kind=metadata,label=thumbnails1 / kind=metadata,label=thumbnails2. Square peg, round hole
|
|
* - VTT info: the image URL is relative to the VTT, not the current document. But if the url starts with a slash, it will naturally be relative to the current domain. https://support.jwplayer.com/articles/how-to-add-preview-thumbnails
|
|
* - This implementation uses multiple separate img elements. Other implementations use background-image on one element. This would be nice and simple, but Firefox and Safari have flickering issues with replacing backgrounds of larger images. It seems that YouTube perhaps only avoids this because they don't have the option for high-res previews (even the fullscreen ones, when mousedown/seeking). Images appear over the top of each other, and previous ones are discarded once the new ones have been rendered
|
|
*/
|
|
|
|
|
|
var PreviewThumbnails =
|
|
/*#__PURE__*/
|
|
function () {
|
|
/**
|
|
* PreviewThumbnails constructor.
|
|
* @param {Plyr} player
|
|
* @return {PreviewThumbnails}
|
|
*/
|
|
function PreviewThumbnails(player) {
|
|
_classCallCheck(this, PreviewThumbnails);
|
|
|
|
this.player = player;
|
|
this.thumbnails = [];
|
|
this.lastMousemoveEventTime = Date.now();
|
|
this.mouseDown = false;
|
|
this.loadedImages = [];
|
|
this.elements = {
|
|
thumb: {},
|
|
scrubbing: {}
|
|
};
|
|
|
|
if (this.enabled) {
|
|
this.load();
|
|
}
|
|
}
|
|
|
|
_createClass(PreviewThumbnails, [{
|
|
key: "load",
|
|
value: function load() {
|
|
var _this = this;
|
|
|
|
// Turn off the regular seek tooltip
|
|
this.player.config.tooltips.seek = false;
|
|
this.getThumbnails().then(function () {
|
|
// Initiate DOM listeners so that our preview thumbnails can be used
|
|
_this.listeners(); // Render DOM elements
|
|
|
|
|
|
_this.render(); // Check to see if thumb container size was specified manually in CSS
|
|
|
|
|
|
_this.determineContainerAutoSizing();
|
|
});
|
|
} // Download VTT files and parse them
|
|
|
|
}, {
|
|
key: "getThumbnails",
|
|
value: function getThumbnails() {
|
|
var _this2 = this;
|
|
|
|
return new Promise(function (resolve) {
|
|
if (!_this2.player.config.previewThumbnails.src) {
|
|
throw new Error('Missing previewThumbnails.src config attribute');
|
|
} // previewThumbnails.src can be string or list. If string, convert into single-element list
|
|
|
|
|
|
var src = _this2.player.config.previewThumbnails.src;
|
|
var urls = is$1.string(src) ? [src] : src; // Loop through each src url. Download and process the VTT file, storing the resulting data in this.thumbnails
|
|
|
|
var promises = urls.map(function (u) {
|
|
return _this2.getThumbnail(u);
|
|
});
|
|
Promise.all(promises).then(function () {
|
|
// Sort smallest to biggest (e.g., [120p, 480p, 1080p])
|
|
_this2.thumbnails.sort(function (x, y) {
|
|
return x.height - y.height;
|
|
});
|
|
|
|
_this2.player.debug.log('Preview thumbnails', _this2.thumbnails);
|
|
|
|
resolve();
|
|
});
|
|
});
|
|
} // Process individual VTT file
|
|
|
|
}, {
|
|
key: "getThumbnail",
|
|
value: function getThumbnail(url) {
|
|
var _this3 = this;
|
|
|
|
return new Promise(function (resolve) {
|
|
fetch(url).then(function (response) {
|
|
var thumbnail = {
|
|
frames: parseVtt(response),
|
|
height: null,
|
|
urlPrefix: ''
|
|
}; // If the URLs don't start with '/', then we need to set their relative path to be the location of the VTT file
|
|
// If the URLs do start with '/', then they obviously don't need a prefix, so it will remain blank
|
|
|
|
if (!thumbnail.frames[0].text.startsWith('/')) {
|
|
thumbnail.urlPrefix = url.substring(0, url.lastIndexOf('/') + 1);
|
|
} // Download the first frame, so that we can determine/set the height of this thumbnailsDef
|
|
|
|
|
|
var tempImage = new Image();
|
|
|
|
tempImage.onload = function () {
|
|
thumbnail.height = tempImage.naturalHeight;
|
|
thumbnail.width = tempImage.naturalWidth;
|
|
|
|
_this3.thumbnails.push(thumbnail);
|
|
|
|
resolve();
|
|
};
|
|
|
|
tempImage.src = thumbnail.urlPrefix + thumbnail.frames[0].text;
|
|
});
|
|
});
|
|
}
|
|
/**
|
|
* Setup hooks for Plyr and window events
|
|
*/
|
|
|
|
}, {
|
|
key: "listeners",
|
|
value: function listeners() {
|
|
var _this4 = this;
|
|
|
|
// Mouse hover over seek bar
|
|
on.call(this.player, this.player.elements.progress, 'mousemove', function (event) {
|
|
// Wait until media has a duration
|
|
if (_this4.player.media.duration) {
|
|
// Calculate seek hover position as approx video seconds
|
|
var clientRect = _this4.player.elements.progress.getBoundingClientRect();
|
|
|
|
var percentage = 100 / clientRect.width * (event.pageX - clientRect.left);
|
|
_this4.seekTime = _this4.player.media.duration * (percentage / 100);
|
|
|
|
if (_this4.seekTime < 0) {
|
|
// The mousemove fires for 10+px out to the left
|
|
_this4.seekTime = 0;
|
|
}
|
|
|
|
if (_this4.seekTime > _this4.player.media.duration - 1) {
|
|
// Took 1 second off the duration for safety, because different players can disagree on the real duration of a video
|
|
_this4.seekTime = _this4.player.media.duration - 1;
|
|
}
|
|
|
|
_this4.mousePosX = event.pageX; // Set time text inside image container
|
|
|
|
_this4.elements.thumb.time.innerText = formatTime(_this4.seekTime); // Download and show image
|
|
|
|
_this4.showImageAtCurrentTime();
|
|
}
|
|
}); // Touch device seeking - performs same function as above
|
|
|
|
on.call(this.player, this.player.elements.progress, 'touchmove', function () {
|
|
// Wait until media has a duration
|
|
if (_this4.player.media.duration) {
|
|
// Calculate seek hover position as approx video seconds
|
|
_this4.seekTime = _this4.player.media.duration * (_this4.player.elements.inputs.seek.value / 100); // Download and show image
|
|
|
|
_this4.showImageAtCurrentTime();
|
|
}
|
|
}); // Hide thumbnail preview - on mouse click, mouse leave, and video play/seek. All four are required, e.g., for buffering
|
|
|
|
on.call(this.player, this.player.elements.progress, 'mouseleave click', function () {
|
|
_this4.toggleThumbContainer(false, true);
|
|
});
|
|
this.player.on('play', function () {
|
|
_this4.toggleThumbContainer(false, true);
|
|
});
|
|
this.player.on('seeked', function () {
|
|
_this4.toggleThumbContainer(false);
|
|
}); // Show scrubbing preview
|
|
|
|
on.call(this.player, this.player.elements.progress, 'mousedown touchstart', function (event) {
|
|
// Only act on left mouse button (0), or touch device (!event.button)
|
|
if (!event.button || event.button === 0) {
|
|
_this4.mouseDown = true; // Wait until media has a duration
|
|
|
|
if (_this4.player.media.duration) {
|
|
_this4.toggleScrubbingContainer(true);
|
|
|
|
_this4.toggleThumbContainer(false, true); // Download and show image
|
|
|
|
|
|
_this4.showImageAtCurrentTime();
|
|
}
|
|
}
|
|
});
|
|
on.call(this.player, this.player.media, 'timeupdate', function () {
|
|
_this4.timeAtLastTimeupdate = _this4.player.media.currentTime;
|
|
});
|
|
on.call(this.player, this.player.elements.progress, 'mouseup touchend', function () {
|
|
_this4.mouseDown = false; // Hide scrubbing preview. But wait until the video has successfully seeked before hiding the scrubbing preview
|
|
|
|
if (Math.ceil(_this4.timeAtLastTimeupdate) === Math.ceil(_this4.player.media.currentTime)) {
|
|
// The video was already seeked/loaded at the chosen time - hide immediately
|
|
_this4.toggleScrubbingContainer(false);
|
|
} else {
|
|
// The video hasn't seeked yet. Wait for that
|
|
once.call(_this4.player, _this4.player.media, 'timeupdate', function () {
|
|
// Re-check mousedown - we might have already started scrubbing again
|
|
if (!_this4.mouseDown) {
|
|
_this4.toggleScrubbingContainer(false);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}
|
|
/**
|
|
* Create HTML elements for image containers
|
|
*/
|
|
|
|
}, {
|
|
key: "render",
|
|
value: function render() {
|
|
// Create HTML element: plyr__preview-thumbnail-container
|
|
this.elements.thumb.container = createElement('div', {
|
|
class: this.player.config.classNames.previewThumbnails.thumbContainer
|
|
}); // Wrapper for the image for styling
|
|
|
|
this.elements.thumb.imageContainer = createElement('div', {
|
|
class: this.player.config.classNames.previewThumbnails.imageContainer
|
|
});
|
|
this.elements.thumb.container.appendChild(this.elements.thumb.imageContainer); // Create HTML element, parent+span: time text (e.g., 01:32:00)
|
|
|
|
var timeContainer = createElement('div', {
|
|
class: this.player.config.classNames.previewThumbnails.timeContainer
|
|
});
|
|
this.elements.thumb.time = createElement('span', {}, '00:00');
|
|
timeContainer.appendChild(this.elements.thumb.time);
|
|
this.elements.thumb.container.appendChild(timeContainer); // Inject the whole thumb
|
|
|
|
this.player.elements.progress.appendChild(this.elements.thumb.container); // Create HTML element: plyr__preview-scrubbing-container
|
|
|
|
this.elements.scrubbing.container = createElement('div', {
|
|
class: this.player.config.classNames.previewThumbnails.scrubbingContainer
|
|
});
|
|
this.player.elements.wrapper.appendChild(this.elements.scrubbing.container);
|
|
}
|
|
}, {
|
|
key: "showImageAtCurrentTime",
|
|
value: function showImageAtCurrentTime() {
|
|
var _this5 = this;
|
|
|
|
if (this.mouseDown) {
|
|
this.setScrubbingContainerSize();
|
|
} else {
|
|
this.toggleThumbContainer(true);
|
|
this.setThumbContainerSizeAndPos();
|
|
} // Find the desired thumbnail index
|
|
// TODO: Handle a video longer than the thumbs where thumbNum is null
|
|
|
|
|
|
var thumbNum = this.thumbnails[0].frames.findIndex(function (frame) {
|
|
return _this5.seekTime >= frame.startTime && _this5.seekTime <= frame.endTime;
|
|
});
|
|
var hasThumb = thumbNum >= 0;
|
|
var qualityIndex = 0;
|
|
this.toggleThumbContainer(hasThumb); // No matching thumb found
|
|
|
|
if (!hasThumb) {
|
|
return;
|
|
} // Check to see if we've already downloaded higher quality versions of this image
|
|
|
|
|
|
this.thumbnails.forEach(function (thumbnail, index) {
|
|
if (_this5.loadedImages.includes(thumbnail.frames[thumbNum].text)) {
|
|
qualityIndex = index;
|
|
}
|
|
}); // Only proceed if either thumbnum or thumbfilename has changed
|
|
|
|
if (thumbNum !== this.showingThumb) {
|
|
this.showingThumb = thumbNum;
|
|
this.loadImage(qualityIndex);
|
|
}
|
|
} // Show the image that's currently specified in this.showingThumb
|
|
|
|
}, {
|
|
key: "loadImage",
|
|
value: function loadImage() {
|
|
var _this6 = this;
|
|
|
|
var qualityIndex = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
|
|
var thumbNum = this.showingThumb;
|
|
var thumbnail = this.thumbnails[qualityIndex];
|
|
var urlPrefix = thumbnail.urlPrefix;
|
|
var frame = thumbnail.frames[thumbNum];
|
|
var thumbFilename = thumbnail.frames[thumbNum].text;
|
|
var thumbUrl = urlPrefix + thumbFilename;
|
|
|
|
if (!this.currentImageElement || this.currentImageElement.dataset.filename !== thumbFilename) {
|
|
// If we're already loading a previous image, remove its onload handler - we don't want it to load after this one
|
|
// Only do this if not using sprites. Without sprites we really want to show as many images as possible, as a best-effort
|
|
if (this.loadingImage && this.usingSprites) {
|
|
this.loadingImage.onload = null;
|
|
} // We're building and adding a new image. In other implementations of similar functionality (YouTube), background image
|
|
// is instead used. But this causes issues with larger images in Firefox and Safari - switching between background
|
|
// images causes a flicker. Putting a new image over the top does not
|
|
|
|
|
|
var previewImage = new Image();
|
|
previewImage.src = thumbUrl;
|
|
previewImage.dataset.index = thumbNum;
|
|
previewImage.dataset.filename = thumbFilename;
|
|
this.showingThumbFilename = thumbFilename;
|
|
this.player.debug.log("Loading image: ".concat(thumbUrl)); // For some reason, passing the named function directly causes it to execute immediately. So I've wrapped it in an anonymous function...
|
|
|
|
previewImage.onload = function () {
|
|
return _this6.showImage(previewImage, frame, qualityIndex, thumbNum, thumbFilename, true);
|
|
};
|
|
|
|
this.loadingImage = previewImage;
|
|
this.removeOldImages(previewImage);
|
|
} else {
|
|
// Update the existing image
|
|
this.showImage(this.currentImageElement, frame, qualityIndex, thumbNum, thumbFilename, false);
|
|
this.currentImageElement.dataset.index = thumbNum;
|
|
this.removeOldImages(this.currentImageElement);
|
|
}
|
|
}
|
|
}, {
|
|
key: "showImage",
|
|
value: function showImage(previewImage, frame, qualityIndex, thumbNum, thumbFilename) {
|
|
var newImage = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : true;
|
|
this.player.debug.log("Showing thumb: ".concat(thumbFilename, ". num: ").concat(thumbNum, ". qual: ").concat(qualityIndex, ". newimg: ").concat(newImage));
|
|
this.setImageSizeAndOffset(previewImage, frame);
|
|
|
|
if (newImage) {
|
|
this.currentImageContainer.appendChild(previewImage);
|
|
this.currentImageElement = previewImage;
|
|
|
|
if (!this.loadedImages.includes(thumbFilename)) {
|
|
this.loadedImages.push(thumbFilename);
|
|
}
|
|
} // Preload images before and after the current one
|
|
// Show higher quality of the same frame
|
|
// Each step here has a short time delay, and only continues if still hovering/seeking the same spot. This is to protect slow connections from overloading
|
|
|
|
|
|
this.preloadNearby(thumbNum, true).then(this.preloadNearby(thumbNum, false)).then(this.getHigherQuality(qualityIndex, previewImage, frame, thumbFilename));
|
|
} // Remove all preview images that aren't the designated current image
|
|
|
|
}, {
|
|
key: "removeOldImages",
|
|
value: function removeOldImages(currentImage) {
|
|
var _this7 = this;
|
|
|
|
// Get a list of all images, convert it from a DOM list to an array
|
|
Array.from(this.currentImageContainer.children).forEach(function (image) {
|
|
if (image.tagName.toLowerCase() !== 'img') {
|
|
return;
|
|
}
|
|
|
|
var removeDelay = _this7.usingSprites ? 500 : 1000;
|
|
|
|
if (image.dataset.index !== currentImage.dataset.index && !image.dataset.deleting) {
|
|
// Wait 200ms, as the new image can take some time to show on certain browsers (even though it was downloaded before showing). This will prevent flicker, and show some generosity towards slower clients
|
|
// First set attribute 'deleting' to prevent multi-handling of this on repeat firing of this function
|
|
image.dataset.deleting = true; // This has to be set before the timeout - to prevent issues switching between hover and scrub
|
|
|
|
var currentImageContainer = _this7.currentImageContainer;
|
|
setTimeout(function () {
|
|
currentImageContainer.removeChild(image);
|
|
|
|
_this7.player.debug.log("Removing thumb: ".concat(image.dataset.filename));
|
|
}, removeDelay);
|
|
}
|
|
});
|
|
} // Preload images before and after the current one. Only if the user is still hovering/seeking the same frame
|
|
// This will only preload the lowest quality
|
|
|
|
}, {
|
|
key: "preloadNearby",
|
|
value: function preloadNearby(thumbNum) {
|
|
var _this8 = this;
|
|
|
|
var forward = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
|
|
return new Promise(function (resolve) {
|
|
setTimeout(function () {
|
|
var oldThumbFilename = _this8.thumbnails[0].frames[thumbNum].text;
|
|
|
|
if (_this8.showingThumbFilename === oldThumbFilename) {
|
|
// Find the nearest thumbs with different filenames. Sometimes it'll be the next index, but in the case of sprites, it might be 100+ away
|
|
var thumbnailsClone;
|
|
|
|
if (forward) {
|
|
thumbnailsClone = _this8.thumbnails[0].frames.slice(thumbNum);
|
|
} else {
|
|
thumbnailsClone = _this8.thumbnails[0].frames.slice(0, thumbNum).reverse();
|
|
}
|
|
|
|
var foundOne = false;
|
|
thumbnailsClone.forEach(function (frame) {
|
|
var newThumbFilename = frame.text;
|
|
|
|
if (newThumbFilename !== oldThumbFilename) {
|
|
// Found one with a different filename. Make sure it hasn't already been loaded on this page visit
|
|
if (!_this8.loadedImages.includes(newThumbFilename)) {
|
|
foundOne = true;
|
|
|
|
_this8.player.debug.log("Preloading thumb filename: ".concat(newThumbFilename));
|
|
|
|
var urlPrefix = _this8.thumbnails[0].urlPrefix;
|
|
var thumbURL = urlPrefix + newThumbFilename;
|
|
var previewImage = new Image();
|
|
previewImage.src = thumbURL;
|
|
|
|
previewImage.onload = function () {
|
|
_this8.player.debug.log("Preloaded thumb filename: ".concat(newThumbFilename));
|
|
|
|
if (!_this8.loadedImages.includes(newThumbFilename)) _this8.loadedImages.push(newThumbFilename); // We don't resolve until the thumb is loaded
|
|
|
|
resolve();
|
|
};
|
|
}
|
|
}
|
|
}); // If there are none to preload then we want to resolve immediately
|
|
|
|
if (!foundOne) {
|
|
resolve();
|
|
}
|
|
}
|
|
}, 300);
|
|
});
|
|
} // If user has been hovering current image for half a second, look for a higher quality one
|
|
|
|
}, {
|
|
key: "getHigherQuality",
|
|
value: function getHigherQuality(currentQualityIndex, previewImage, frame, thumbFilename) {
|
|
var _this9 = this;
|
|
|
|
if (currentQualityIndex < this.thumbnails.length - 1) {
|
|
// Only use the higher quality version if it's going to look any better - if the current thumb is of a lower pixel density than the thumbnail container
|
|
var previewImageHeight = previewImage.naturalHeight;
|
|
|
|
if (this.usingSprites) {
|
|
previewImageHeight = frame.h;
|
|
}
|
|
|
|
if (previewImageHeight < this.thumbContainerHeight) {
|
|
// Recurse back to the loadImage function - show a higher quality one, but only if the viewer is on this frame for a while
|
|
setTimeout(function () {
|
|
// Make sure the mouse hasn't already moved on and started hovering at another image
|
|
if (_this9.showingThumbFilename === thumbFilename) {
|
|
_this9.player.debug.log("Showing higher quality thumb for: ".concat(thumbFilename));
|
|
|
|
_this9.loadImage(currentQualityIndex + 1);
|
|
}
|
|
}, 300);
|
|
}
|
|
}
|
|
}
|
|
}, {
|
|
key: "toggleThumbContainer",
|
|
value: function toggleThumbContainer() {
|
|
var toggle = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
|
|
var clearShowing = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
var className = this.player.config.classNames.previewThumbnails.thumbContainerShown;
|
|
this.elements.thumb.container.classList.toggle(className, toggle);
|
|
|
|
if (!toggle && clearShowing) {
|
|
this.showingThumb = null;
|
|
this.showingThumbFilename = null;
|
|
}
|
|
}
|
|
}, {
|
|
key: "toggleScrubbingContainer",
|
|
value: function toggleScrubbingContainer() {
|
|
var toggle = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
|
|
var className = this.player.config.classNames.previewThumbnails.scrubbingContainerShown;
|
|
this.elements.scrubbing.container.classList.toggle(className, toggle);
|
|
|
|
if (!toggle) {
|
|
this.showingThumb = null;
|
|
this.showingThumbFilename = null;
|
|
}
|
|
}
|
|
}, {
|
|
key: "determineContainerAutoSizing",
|
|
value: function determineContainerAutoSizing() {
|
|
if (this.elements.thumb.imageContainer.clientHeight > 20) {
|
|
// This will prevent auto sizing in this.setThumbContainerSizeAndPos()
|
|
this.sizeSpecifiedInCSS = true;
|
|
}
|
|
} // Set the size to be about a quarter of the size of video. Unless option dynamicSize === false, in which case it needs to be set in CSS
|
|
|
|
}, {
|
|
key: "setThumbContainerSizeAndPos",
|
|
value: function setThumbContainerSizeAndPos() {
|
|
if (!this.sizeSpecifiedInCSS) {
|
|
var thumbWidth = Math.floor(this.thumbContainerHeight * this.thumbAspectRatio);
|
|
this.elements.thumb.imageContainer.style.height = "".concat(this.thumbContainerHeight, "px");
|
|
this.elements.thumb.imageContainer.style.width = "".concat(thumbWidth, "px");
|
|
}
|
|
|
|
this.setThumbContainerPos();
|
|
}
|
|
}, {
|
|
key: "setThumbContainerPos",
|
|
value: function setThumbContainerPos() {
|
|
var seekbarRect = this.player.elements.progress.getBoundingClientRect();
|
|
var plyrRect = this.player.elements.container.getBoundingClientRect();
|
|
var container = this.elements.thumb.container; // Find the lowest and highest desired left-position, so we don't slide out the side of the video container
|
|
|
|
var minVal = plyrRect.left - seekbarRect.left + 10;
|
|
var maxVal = plyrRect.right - seekbarRect.left - container.clientWidth - 10; // Set preview container position to: mousepos, minus seekbar.left, minus half of previewContainer.clientWidth
|
|
|
|
var previewPos = this.mousePosX - seekbarRect.left - container.clientWidth / 2;
|
|
|
|
if (previewPos < minVal) {
|
|
previewPos = minVal;
|
|
}
|
|
|
|
if (previewPos > maxVal) {
|
|
previewPos = maxVal;
|
|
}
|
|
|
|
container.style.left = "".concat(previewPos, "px");
|
|
} // Can't use 100% width, in case the video is a different aspect ratio to the video container
|
|
|
|
}, {
|
|
key: "setScrubbingContainerSize",
|
|
value: function setScrubbingContainerSize() {
|
|
this.elements.scrubbing.container.style.width = "".concat(this.player.media.clientWidth, "px"); // Can't use media.clientHeight - html5 video goes big and does black bars above and below
|
|
|
|
this.elements.scrubbing.container.style.height = "".concat(this.player.media.clientWidth / this.thumbAspectRatio, "px");
|
|
} // Sprites need to be offset to the correct location
|
|
|
|
}, {
|
|
key: "setImageSizeAndOffset",
|
|
value: function setImageSizeAndOffset(previewImage, frame) {
|
|
if (!this.usingSprites) {
|
|
return;
|
|
} // Find difference between height and preview container height
|
|
|
|
|
|
var multiplier = this.thumbContainerHeight / frame.h;
|
|
previewImage.style.height = "".concat(Math.floor(previewImage.naturalHeight * multiplier), "px");
|
|
previewImage.style.width = "".concat(Math.floor(previewImage.naturalWidth * multiplier), "px");
|
|
previewImage.style.left = "-".concat(frame.x * multiplier, "px");
|
|
previewImage.style.top = "-".concat(frame.y * multiplier, "px");
|
|
}
|
|
}, {
|
|
key: "enabled",
|
|
get: function get() {
|
|
return this.player.isHTML5 && this.player.isVideo && this.player.config.previewThumbnails.enabled;
|
|
}
|
|
}, {
|
|
key: "currentImageContainer",
|
|
get: function get() {
|
|
if (this.mouseDown) {
|
|
return this.elements.scrubbing.container;
|
|
}
|
|
|
|
return this.elements.thumb.imageContainer;
|
|
}
|
|
}, {
|
|
key: "usingSprites",
|
|
get: function get() {
|
|
return Object.keys(this.thumbnails[0].frames[0]).includes('w');
|
|
}
|
|
}, {
|
|
key: "thumbAspectRatio",
|
|
get: function get() {
|
|
if (this.usingSprites) {
|
|
return this.thumbnails[0].frames[0].w / this.thumbnails[0].frames[0].h;
|
|
}
|
|
|
|
return this.thumbnails[0].width / this.thumbnails[0].height;
|
|
}
|
|
}, {
|
|
key: "thumbContainerHeight",
|
|
get: function get() {
|
|
if (this.mouseDown) {
|
|
// Can't use media.clientHeight - HTML5 video goes big and does black bars above and below
|
|
return Math.floor(this.player.media.clientWidth / this.thumbAspectRatio);
|
|
}
|
|
|
|
return Math.floor(this.player.media.clientWidth / this.thumbAspectRatio / 4);
|
|
}
|
|
}, {
|
|
key: "currentImageElement",
|
|
get: function get() {
|
|
if (this.mouseDown) {
|
|
return this.currentScrubbingImageElement;
|
|
}
|
|
|
|
return this.currentThumbnailImageElement;
|
|
},
|
|
set: function set(element) {
|
|
if (this.mouseDown) {
|
|
this.currentScrubbingImageElement = element;
|
|
} else {
|
|
this.currentThumbnailImageElement = element;
|
|
}
|
|
}
|
|
}]);
|
|
|
|
return PreviewThumbnails;
|
|
}();
|
|
|
|
var source = {
|
|
// Add elements to HTML5 media (source, tracks, etc)
|
|
insertElements: function insertElements(type, attributes) {
|
|
var _this = this;
|
|
|
|
if (is$1.string(attributes)) {
|
|
insertElement(type, this.media, {
|
|
src: attributes
|
|
});
|
|
} else if (is$1.array(attributes)) {
|
|
attributes.forEach(function (attribute) {
|
|
insertElement(type, _this.media, attribute);
|
|
});
|
|
}
|
|
},
|
|
// Update source
|
|
// Sources are not checked for support so be careful
|
|
change: function change(input) {
|
|
var _this2 = this;
|
|
|
|
if (!getDeep(input, 'sources.length')) {
|
|
this.debug.warn('Invalid source format');
|
|
return;
|
|
} // Cancel current network requests
|
|
|
|
|
|
html5.cancelRequests.call(this); // Destroy instance and re-setup
|
|
|
|
this.destroy.call(this, function () {
|
|
// Reset quality options
|
|
_this2.options.quality = []; // Remove elements
|
|
|
|
removeElement(_this2.media);
|
|
_this2.media = null; // Reset class name
|
|
|
|
if (is$1.element(_this2.elements.container)) {
|
|
_this2.elements.container.removeAttribute('class');
|
|
} // Set the type and provider
|
|
|
|
|
|
var sources = input.sources,
|
|
type = input.type;
|
|
|
|
var _sources = _slicedToArray(sources, 1),
|
|
_sources$ = _sources[0],
|
|
_sources$$provider = _sources$.provider,
|
|
provider = _sources$$provider === void 0 ? providers.html5 : _sources$$provider,
|
|
src = _sources$.src;
|
|
|
|
var tagName = provider === 'html5' ? type : 'div';
|
|
var attributes = provider === 'html5' ? {} : {
|
|
src: src
|
|
};
|
|
Object.assign(_this2, {
|
|
provider: provider,
|
|
type: type,
|
|
// Check for support
|
|
supported: support.check(type, provider, _this2.config.playsinline),
|
|
// Create new element
|
|
media: createElement(tagName, attributes)
|
|
}); // Inject the new element
|
|
|
|
_this2.elements.container.appendChild(_this2.media); // Autoplay the new source?
|
|
|
|
|
|
if (is$1.boolean(input.autoplay)) {
|
|
_this2.config.autoplay = input.autoplay;
|
|
} // Set attributes for audio and video
|
|
|
|
|
|
if (_this2.isHTML5) {
|
|
if (_this2.config.crossorigin) {
|
|
_this2.media.setAttribute('crossorigin', '');
|
|
}
|
|
|
|
if (_this2.config.autoplay) {
|
|
_this2.media.setAttribute('autoplay', '');
|
|
}
|
|
|
|
if (!is$1.empty(input.poster)) {
|
|
_this2.poster = input.poster;
|
|
}
|
|
|
|
if (_this2.config.loop.active) {
|
|
_this2.media.setAttribute('loop', '');
|
|
}
|
|
|
|
if (_this2.config.muted) {
|
|
_this2.media.setAttribute('muted', '');
|
|
}
|
|
|
|
if (_this2.config.playsinline) {
|
|
_this2.media.setAttribute('playsinline', '');
|
|
}
|
|
} // Restore class hook
|
|
|
|
|
|
ui.addStyleHook.call(_this2); // Set new sources for html5
|
|
|
|
if (_this2.isHTML5) {
|
|
source.insertElements.call(_this2, 'source', sources);
|
|
} // Set video title
|
|
|
|
|
|
_this2.config.title = input.title; // Set up from scratch
|
|
|
|
media.setup.call(_this2); // HTML5 stuff
|
|
|
|
if (_this2.isHTML5) {
|
|
// Setup captions
|
|
if (Object.keys(input).includes('tracks')) {
|
|
source.insertElements.call(_this2, 'track', input.tracks);
|
|
}
|
|
} // If HTML5 or embed but not fully supported, setupInterface and call ready now
|
|
|
|
|
|
if (_this2.isHTML5 || _this2.isEmbed && !_this2.supported.ui) {
|
|
// Setup interface
|
|
ui.build.call(_this2);
|
|
}
|
|
|
|
if (_this2.isHTML5) {
|
|
// Load HTML5 sources
|
|
_this2.media.load();
|
|
} // Update the fullscreen support
|
|
|
|
|
|
_this2.fullscreen.update();
|
|
}, true);
|
|
}
|
|
};
|
|
|
|
// TODO: Use a WeakMap for private globals
|
|
// const globals = new WeakMap();
|
|
// Plyr instance
|
|
|
|
var Plyr =
|
|
/*#__PURE__*/
|
|
function () {
|
|
function Plyr(target, options) {
|
|
var _this = this;
|
|
|
|
_classCallCheck(this, Plyr);
|
|
|
|
this.timers = {}; // State
|
|
|
|
this.ready = false;
|
|
this.loading = false;
|
|
this.failed = false; // Touch device
|
|
|
|
this.touch = support.touch; // Set the media element
|
|
|
|
this.media = target; // String selector passed
|
|
|
|
if (is$1.string(this.media)) {
|
|
this.media = document.querySelectorAll(this.media);
|
|
} // jQuery, NodeList or Array passed, use first element
|
|
|
|
|
|
if (window.jQuery && this.media instanceof jQuery || is$1.nodeList(this.media) || is$1.array(this.media)) {
|
|
// eslint-disable-next-line
|
|
this.media = this.media[0];
|
|
} // Set config
|
|
|
|
|
|
this.config = extend({}, defaults, Plyr.defaults, options || {}, function () {
|
|
try {
|
|
return JSON.parse(_this.media.getAttribute('data-plyr-config'));
|
|
} catch (e) {
|
|
return {};
|
|
}
|
|
}()); // Elements cache
|
|
|
|
this.elements = {
|
|
container: null,
|
|
captions: null,
|
|
buttons: {},
|
|
display: {},
|
|
progress: {},
|
|
inputs: {},
|
|
settings: {
|
|
popup: null,
|
|
menu: null,
|
|
panels: {},
|
|
buttons: {}
|
|
}
|
|
}; // Captions
|
|
|
|
this.captions = {
|
|
active: null,
|
|
currentTrack: -1,
|
|
meta: new WeakMap()
|
|
}; // Fullscreen
|
|
|
|
this.fullscreen = {
|
|
active: false
|
|
}; // Options
|
|
|
|
this.options = {
|
|
speed: [],
|
|
quality: []
|
|
}; // Debugging
|
|
// TODO: move to globals
|
|
|
|
this.debug = new Console(this.config.debug); // Log config options and support
|
|
|
|
this.debug.log('Config', this.config);
|
|
this.debug.log('Support', support); // We need an element to setup
|
|
|
|
if (is$1.nullOrUndefined(this.media) || !is$1.element(this.media)) {
|
|
this.debug.error('Setup failed: no suitable element passed');
|
|
return;
|
|
} // Bail if the element is initialized
|
|
|
|
|
|
if (this.media.plyr) {
|
|
this.debug.warn('Target already setup');
|
|
return;
|
|
} // Bail if not enabled
|
|
|
|
|
|
if (!this.config.enabled) {
|
|
this.debug.error('Setup failed: disabled by config');
|
|
return;
|
|
} // Bail if disabled or no basic support
|
|
// You may want to disable certain UAs etc
|
|
|
|
|
|
if (!support.check().api) {
|
|
this.debug.error('Setup failed: no support');
|
|
return;
|
|
} // Cache original element state for .destroy()
|
|
|
|
|
|
var clone = this.media.cloneNode(true);
|
|
clone.autoplay = false;
|
|
this.elements.original = clone; // Set media type based on tag or data attribute
|
|
// Supported: video, audio, vimeo, youtube
|
|
|
|
var type = this.media.tagName.toLowerCase(); // Embed properties
|
|
|
|
var iframe = null;
|
|
var url = null; // Different setup based on type
|
|
|
|
switch (type) {
|
|
case 'div':
|
|
// Find the frame
|
|
iframe = this.media.querySelector('iframe'); // <iframe> type
|
|
|
|
if (is$1.element(iframe)) {
|
|
// Detect provider
|
|
url = parseUrl(iframe.getAttribute('src'));
|
|
this.provider = getProviderByUrl(url.toString()); // Rework elements
|
|
|
|
this.elements.container = this.media;
|
|
this.media = iframe; // Reset classname
|
|
|
|
this.elements.container.className = ''; // Get attributes from URL and set config
|
|
|
|
if (url.search.length) {
|
|
var truthy = ['1', 'true'];
|
|
|
|
if (truthy.includes(url.searchParams.get('autoplay'))) {
|
|
this.config.autoplay = true;
|
|
}
|
|
|
|
if (truthy.includes(url.searchParams.get('loop'))) {
|
|
this.config.loop.active = true;
|
|
} // TODO: replace fullscreen.iosNative with this playsinline config option
|
|
// YouTube requires the playsinline in the URL
|
|
|
|
|
|
if (this.isYouTube) {
|
|
this.config.playsinline = truthy.includes(url.searchParams.get('playsinline'));
|
|
this.config.hl = url.searchParams.get('hl'); // TODO: Should this be setting language?
|
|
} else {
|
|
this.config.playsinline = true;
|
|
}
|
|
}
|
|
} else {
|
|
// <div> with attributes
|
|
this.provider = this.media.getAttribute(this.config.attributes.embed.provider); // Remove attribute
|
|
|
|
this.media.removeAttribute(this.config.attributes.embed.provider);
|
|
} // Unsupported or missing provider
|
|
|
|
|
|
if (is$1.empty(this.provider) || !Object.keys(providers).includes(this.provider)) {
|
|
this.debug.error('Setup failed: Invalid provider');
|
|
return;
|
|
} // Audio will come later for external providers
|
|
|
|
|
|
this.type = types.video;
|
|
break;
|
|
|
|
case 'video':
|
|
case 'audio':
|
|
this.type = type;
|
|
this.provider = providers.html5; // Get config from attributes
|
|
|
|
if (this.media.hasAttribute('crossorigin')) {
|
|
this.config.crossorigin = true;
|
|
}
|
|
|
|
if (this.media.hasAttribute('autoplay')) {
|
|
this.config.autoplay = true;
|
|
}
|
|
|
|
if (this.media.hasAttribute('playsinline') || this.media.hasAttribute('webkit-playsinline')) {
|
|
this.config.playsinline = true;
|
|
}
|
|
|
|
if (this.media.hasAttribute('muted')) {
|
|
this.config.muted = true;
|
|
}
|
|
|
|
if (this.media.hasAttribute('loop')) {
|
|
this.config.loop.active = true;
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
this.debug.error('Setup failed: unsupported type');
|
|
return;
|
|
} // Check for support again but with type
|
|
|
|
|
|
this.supported = support.check(this.type, this.provider, this.config.playsinline); // If no support for even API, bail
|
|
|
|
if (!this.supported.api) {
|
|
this.debug.error('Setup failed: no support');
|
|
return;
|
|
}
|
|
|
|
this.eventListeners = []; // Create listeners
|
|
|
|
this.listeners = new Listeners(this); // Setup local storage for user settings
|
|
|
|
this.storage = new Storage(this); // Store reference
|
|
|
|
this.media.plyr = this; // Wrap media
|
|
|
|
if (!is$1.element(this.elements.container)) {
|
|
this.elements.container = createElement('div', {
|
|
tabindex: 0
|
|
});
|
|
wrap(this.media, this.elements.container);
|
|
} // Add style hook
|
|
|
|
|
|
ui.addStyleHook.call(this); // Setup media
|
|
|
|
media.setup.call(this); // Listen for events if debugging
|
|
|
|
if (this.config.debug) {
|
|
on.call(this, this.elements.container, this.config.events.join(' '), function (event) {
|
|
_this.debug.log("event: ".concat(event.type));
|
|
});
|
|
} // Setup interface
|
|
// If embed but not fully supported, build interface now to avoid flash of controls
|
|
|
|
|
|
if (this.isHTML5 || this.isEmbed && !this.supported.ui) {
|
|
ui.build.call(this);
|
|
} // Container listeners
|
|
|
|
|
|
this.listeners.container(); // Global listeners
|
|
|
|
this.listeners.global(); // Setup fullscreen
|
|
|
|
this.fullscreen = new Fullscreen(this); // Setup ads if provided
|
|
|
|
if (this.config.ads.enabled) {
|
|
this.ads = new Ads(this);
|
|
} // Autoplay if required
|
|
|
|
|
|
if (this.config.autoplay) {
|
|
this.play();
|
|
} // Seek time will be recorded (in listeners.js) so we can prevent hiding controls for a few seconds after seek
|
|
|
|
|
|
this.lastSeekTime = 0; // Setup preview thumbnails if enabled
|
|
|
|
if (this.config.previewThumbnails.enabled) {
|
|
this.previewThumbnails = new PreviewThumbnails(this);
|
|
}
|
|
} // ---------------------------------------
|
|
// API
|
|
// ---------------------------------------
|
|
|
|
/**
|
|
* Types and provider helpers
|
|
*/
|
|
|
|
|
|
_createClass(Plyr, [{
|
|
key: "play",
|
|
|
|
/**
|
|
* Play the media, or play the advertisement (if they are not blocked)
|
|
*/
|
|
value: function play() {
|
|
if (!is$1.function(this.media.play)) {
|
|
return null;
|
|
} // Return the promise (for HTML5)
|
|
|
|
|
|
return this.media.play();
|
|
}
|
|
/**
|
|
* Pause the media
|
|
*/
|
|
|
|
}, {
|
|
key: "pause",
|
|
value: function pause() {
|
|
if (!this.playing || !is$1.function(this.media.pause)) {
|
|
return;
|
|
}
|
|
|
|
this.media.pause();
|
|
}
|
|
/**
|
|
* Get playing state
|
|
*/
|
|
|
|
}, {
|
|
key: "togglePlay",
|
|
|
|
/**
|
|
* Toggle playback based on current status
|
|
* @param {boolean} input
|
|
*/
|
|
value: function togglePlay(input) {
|
|
// Toggle based on current state if nothing passed
|
|
var toggle = is$1.boolean(input) ? input : !this.playing;
|
|
|
|
if (toggle) {
|
|
this.play();
|
|
} else {
|
|
this.pause();
|
|
}
|
|
}
|
|
/**
|
|
* Stop playback
|
|
*/
|
|
|
|
}, {
|
|
key: "stop",
|
|
value: function stop() {
|
|
if (this.isHTML5) {
|
|
this.pause();
|
|
this.restart();
|
|
} else if (is$1.function(this.media.stop)) {
|
|
this.media.stop();
|
|
}
|
|
}
|
|
/**
|
|
* Restart playback
|
|
*/
|
|
|
|
}, {
|
|
key: "restart",
|
|
value: function restart() {
|
|
this.currentTime = 0;
|
|
}
|
|
/**
|
|
* Rewind
|
|
* @param {number} seekTime - how far to rewind in seconds. Defaults to the config.seekTime
|
|
*/
|
|
|
|
}, {
|
|
key: "rewind",
|
|
value: function rewind(seekTime) {
|
|
this.currentTime = this.currentTime - (is$1.number(seekTime) ? seekTime : this.config.seekTime);
|
|
}
|
|
/**
|
|
* Fast forward
|
|
* @param {number} seekTime - how far to fast forward in seconds. Defaults to the config.seekTime
|
|
*/
|
|
|
|
}, {
|
|
key: "forward",
|
|
value: function forward(seekTime) {
|
|
this.currentTime = this.currentTime + (is$1.number(seekTime) ? seekTime : this.config.seekTime);
|
|
}
|
|
/**
|
|
* Seek to a time
|
|
* @param {number} input - where to seek to in seconds. Defaults to 0 (the start)
|
|
*/
|
|
|
|
}, {
|
|
key: "increaseVolume",
|
|
|
|
/**
|
|
* Increase volume
|
|
* @param {boolean} step - How much to decrease by (between 0 and 1)
|
|
*/
|
|
value: function increaseVolume(step) {
|
|
var volume = this.media.muted ? 0 : this.volume;
|
|
this.volume = volume + (is$1.number(step) ? step : 0);
|
|
}
|
|
/**
|
|
* Decrease volume
|
|
* @param {boolean} step - How much to decrease by (between 0 and 1)
|
|
*/
|
|
|
|
}, {
|
|
key: "decreaseVolume",
|
|
value: function decreaseVolume(step) {
|
|
this.increaseVolume(-step);
|
|
}
|
|
/**
|
|
* Set muted state
|
|
* @param {boolean} mute
|
|
*/
|
|
|
|
}, {
|
|
key: "toggleCaptions",
|
|
|
|
/**
|
|
* Toggle captions
|
|
* @param {boolean} input - Whether to enable captions
|
|
*/
|
|
value: function toggleCaptions(input) {
|
|
captions.toggle.call(this, input, false);
|
|
}
|
|
/**
|
|
* Set the caption track by index
|
|
* @param {number} - Caption index
|
|
*/
|
|
|
|
}, {
|
|
key: "airplay",
|
|
|
|
/**
|
|
* Trigger the airplay dialog
|
|
* TODO: update player with state, support, enabled
|
|
*/
|
|
value: function airplay() {
|
|
// Show dialog if supported
|
|
if (support.airplay) {
|
|
this.media.webkitShowPlaybackTargetPicker();
|
|
}
|
|
}
|
|
/**
|
|
* Toggle the player controls
|
|
* @param {boolean} [toggle] - Whether to show the controls
|
|
*/
|
|
|
|
}, {
|
|
key: "toggleControls",
|
|
value: function toggleControls(toggle) {
|
|
// Don't toggle if missing UI support or if it's audio
|
|
if (this.supported.ui && !this.isAudio) {
|
|
// Get state before change
|
|
var isHidden = hasClass(this.elements.container, this.config.classNames.hideControls); // Negate the argument if not undefined since adding the class to hides the controls
|
|
|
|
var force = typeof toggle === 'undefined' ? undefined : !toggle; // Apply and get updated state
|
|
|
|
var hiding = toggleClass(this.elements.container, this.config.classNames.hideControls, force); // Close menu
|
|
|
|
if (hiding && this.config.controls.includes('settings') && !is$1.empty(this.config.settings)) {
|
|
controls.toggleMenu.call(this, false);
|
|
} // Trigger event on change
|
|
|
|
|
|
if (hiding !== isHidden) {
|
|
var eventName = hiding ? 'controlshidden' : 'controlsshown';
|
|
triggerEvent.call(this, this.media, eventName);
|
|
}
|
|
|
|
return !hiding;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
/**
|
|
* Add event listeners
|
|
* @param {string} event - Event type
|
|
* @param {function} callback - Callback for when event occurs
|
|
*/
|
|
|
|
}, {
|
|
key: "on",
|
|
value: function on$$1(event, callback) {
|
|
on.call(this, this.elements.container, event, callback);
|
|
}
|
|
/**
|
|
* Add event listeners once
|
|
* @param {string} event - Event type
|
|
* @param {function} callback - Callback for when event occurs
|
|
*/
|
|
|
|
}, {
|
|
key: "once",
|
|
value: function once$$1(event, callback) {
|
|
once.call(this, this.elements.container, event, callback);
|
|
}
|
|
/**
|
|
* Remove event listeners
|
|
* @param {string} event - Event type
|
|
* @param {function} callback - Callback for when event occurs
|
|
*/
|
|
|
|
}, {
|
|
key: "off",
|
|
value: function off$$1(event, callback) {
|
|
off(this.elements.container, event, callback);
|
|
}
|
|
/**
|
|
* Destroy an instance
|
|
* Event listeners are removed when elements are removed
|
|
* http://stackoverflow.com/questions/12528049/if-a-dom-element-is-removed-are-its-listeners-also-removed-from-memory
|
|
* @param {function} callback - Callback for when destroy is complete
|
|
* @param {boolean} soft - Whether it's a soft destroy (for source changes etc)
|
|
*/
|
|
|
|
}, {
|
|
key: "destroy",
|
|
value: function destroy(callback) {
|
|
var _this2 = this;
|
|
|
|
var soft = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
|
|
|
|
if (!this.ready) {
|
|
return;
|
|
}
|
|
|
|
var done = function done() {
|
|
// Reset overflow (incase destroyed while in fullscreen)
|
|
document.body.style.overflow = ''; // GC for embed
|
|
|
|
_this2.embed = null; // If it's a soft destroy, make minimal changes
|
|
|
|
if (soft) {
|
|
if (Object.keys(_this2.elements).length) {
|
|
// Remove elements
|
|
removeElement(_this2.elements.buttons.play);
|
|
removeElement(_this2.elements.captions);
|
|
removeElement(_this2.elements.controls);
|
|
removeElement(_this2.elements.wrapper); // Clear for GC
|
|
|
|
_this2.elements.buttons.play = null;
|
|
_this2.elements.captions = null;
|
|
_this2.elements.controls = null;
|
|
_this2.elements.wrapper = null;
|
|
} // Callback
|
|
|
|
|
|
if (is$1.function(callback)) {
|
|
callback();
|
|
}
|
|
} else {
|
|
// Unbind listeners
|
|
unbindListeners.call(_this2); // Replace the container with the original element provided
|
|
|
|
replaceElement(_this2.elements.original, _this2.elements.container); // Event
|
|
|
|
triggerEvent.call(_this2, _this2.elements.original, 'destroyed', true); // Callback
|
|
|
|
if (is$1.function(callback)) {
|
|
callback.call(_this2.elements.original);
|
|
} // Reset state
|
|
|
|
|
|
_this2.ready = false; // Clear for garbage collection
|
|
|
|
setTimeout(function () {
|
|
_this2.elements = null;
|
|
_this2.media = null;
|
|
}, 200);
|
|
}
|
|
}; // Stop playback
|
|
|
|
|
|
this.stop(); // Provider specific stuff
|
|
|
|
if (this.isHTML5) {
|
|
// Clear timeout
|
|
clearTimeout(this.timers.loading); // Restore native video controls
|
|
|
|
ui.toggleNativeControls.call(this, true); // Clean up
|
|
|
|
done();
|
|
} else if (this.isYouTube) {
|
|
// Clear timers
|
|
clearInterval(this.timers.buffering);
|
|
clearInterval(this.timers.playing); // Destroy YouTube API
|
|
|
|
if (this.embed !== null && is$1.function(this.embed.destroy)) {
|
|
this.embed.destroy();
|
|
} // Clean up
|
|
|
|
|
|
done();
|
|
} else if (this.isVimeo) {
|
|
// Destroy Vimeo API
|
|
// then clean up (wait, to prevent postmessage errors)
|
|
if (this.embed !== null) {
|
|
this.embed.unload().then(done);
|
|
} // Vimeo does not always return
|
|
|
|
|
|
setTimeout(done, 200);
|
|
}
|
|
}
|
|
/**
|
|
* Check for support for a mime type (HTML5 only)
|
|
* @param {string} type - Mime type
|
|
*/
|
|
|
|
}, {
|
|
key: "supports",
|
|
value: function supports(type) {
|
|
return support.mime.call(this, type);
|
|
}
|
|
/**
|
|
* Check for support
|
|
* @param {string} type - Player type (audio/video)
|
|
* @param {string} provider - Provider (html5/youtube/vimeo)
|
|
* @param {bool} inline - Where player has `playsinline` sttribute
|
|
*/
|
|
|
|
}, {
|
|
key: "isHTML5",
|
|
get: function get() {
|
|
return Boolean(this.provider === providers.html5);
|
|
}
|
|
}, {
|
|
key: "isEmbed",
|
|
get: function get() {
|
|
return Boolean(this.isYouTube || this.isVimeo);
|
|
}
|
|
}, {
|
|
key: "isYouTube",
|
|
get: function get() {
|
|
return Boolean(this.provider === providers.youtube);
|
|
}
|
|
}, {
|
|
key: "isVimeo",
|
|
get: function get() {
|
|
return Boolean(this.provider === providers.vimeo);
|
|
}
|
|
}, {
|
|
key: "isVideo",
|
|
get: function get() {
|
|
return Boolean(this.type === types.video);
|
|
}
|
|
}, {
|
|
key: "isAudio",
|
|
get: function get() {
|
|
return Boolean(this.type === types.audio);
|
|
}
|
|
}, {
|
|
key: "playing",
|
|
get: function get() {
|
|
return Boolean(this.ready && !this.paused && !this.ended);
|
|
}
|
|
/**
|
|
* Get paused state
|
|
*/
|
|
|
|
}, {
|
|
key: "paused",
|
|
get: function get() {
|
|
return Boolean(this.media.paused);
|
|
}
|
|
/**
|
|
* Get stopped state
|
|
*/
|
|
|
|
}, {
|
|
key: "stopped",
|
|
get: function get() {
|
|
return Boolean(this.paused && this.currentTime === 0);
|
|
}
|
|
/**
|
|
* Get ended state
|
|
*/
|
|
|
|
}, {
|
|
key: "ended",
|
|
get: function get() {
|
|
return Boolean(this.media.ended);
|
|
}
|
|
}, {
|
|
key: "currentTime",
|
|
set: function set(input) {
|
|
// Bail if media duration isn't available yet
|
|
if (!this.duration) {
|
|
return;
|
|
} // Validate input
|
|
|
|
|
|
var inputIsValid = is$1.number(input) && input > 0; // Set
|
|
|
|
this.media.currentTime = inputIsValid ? Math.min(input, this.duration) : 0; // Logging
|
|
|
|
this.debug.log("Seeking to ".concat(this.currentTime, " seconds"));
|
|
}
|
|
/**
|
|
* Get current time
|
|
*/
|
|
,
|
|
get: function get() {
|
|
return Number(this.media.currentTime);
|
|
}
|
|
/**
|
|
* Get buffered
|
|
*/
|
|
|
|
}, {
|
|
key: "buffered",
|
|
get: function get() {
|
|
var buffered = this.media.buffered; // YouTube / Vimeo return a float between 0-1
|
|
|
|
if (is$1.number(buffered)) {
|
|
return buffered;
|
|
} // HTML5
|
|
// TODO: Handle buffered chunks of the media
|
|
// (i.e. seek to another section buffers only that section)
|
|
|
|
|
|
if (buffered && buffered.length && this.duration > 0) {
|
|
return buffered.end(0) / this.duration;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
/**
|
|
* Get seeking status
|
|
*/
|
|
|
|
}, {
|
|
key: "seeking",
|
|
get: function get() {
|
|
return Boolean(this.media.seeking);
|
|
}
|
|
/**
|
|
* Get the duration of the current media
|
|
*/
|
|
|
|
}, {
|
|
key: "duration",
|
|
get: function get() {
|
|
// Faux duration set via config
|
|
var fauxDuration = parseFloat(this.config.duration); // Media duration can be NaN or Infinity before the media has loaded
|
|
|
|
var realDuration = (this.media || {}).duration;
|
|
var duration = !is$1.number(realDuration) || realDuration === Infinity ? 0 : realDuration; // If config duration is funky, use regular duration
|
|
|
|
return fauxDuration || duration;
|
|
}
|
|
/**
|
|
* Set the player volume
|
|
* @param {number} value - must be between 0 and 1. Defaults to the value from local storage and config.volume if not set in storage
|
|
*/
|
|
|
|
}, {
|
|
key: "volume",
|
|
set: function set(value) {
|
|
var volume = value;
|
|
var max = 1;
|
|
var min = 0;
|
|
|
|
if (is$1.string(volume)) {
|
|
volume = Number(volume);
|
|
} // Load volume from storage if no value specified
|
|
|
|
|
|
if (!is$1.number(volume)) {
|
|
volume = this.storage.get('volume');
|
|
} // Use config if all else fails
|
|
|
|
|
|
if (!is$1.number(volume)) {
|
|
volume = this.config.volume;
|
|
} // Maximum is volumeMax
|
|
|
|
|
|
if (volume > max) {
|
|
volume = max;
|
|
} // Minimum is volumeMin
|
|
|
|
|
|
if (volume < min) {
|
|
volume = min;
|
|
} // Update config
|
|
|
|
|
|
this.config.volume = volume; // Set the player volume
|
|
|
|
this.media.volume = volume; // If muted, and we're increasing volume manually, reset muted state
|
|
|
|
if (!is$1.empty(value) && this.muted && volume > 0) {
|
|
this.muted = false;
|
|
}
|
|
}
|
|
/**
|
|
* Get the current player volume
|
|
*/
|
|
,
|
|
get: function get() {
|
|
return Number(this.media.volume);
|
|
}
|
|
}, {
|
|
key: "muted",
|
|
set: function set(mute) {
|
|
var toggle = mute; // Load muted state from storage
|
|
|
|
if (!is$1.boolean(toggle)) {
|
|
toggle = this.storage.get('muted');
|
|
} // Use config if all else fails
|
|
|
|
|
|
if (!is$1.boolean(toggle)) {
|
|
toggle = this.config.muted;
|
|
} // Update config
|
|
|
|
|
|
this.config.muted = toggle; // Set mute on the player
|
|
|
|
this.media.muted = toggle;
|
|
}
|
|
/**
|
|
* Get current muted state
|
|
*/
|
|
,
|
|
get: function get() {
|
|
return Boolean(this.media.muted);
|
|
}
|
|
/**
|
|
* Check if the media has audio
|
|
*/
|
|
|
|
}, {
|
|
key: "hasAudio",
|
|
get: function get() {
|
|
// Assume yes for all non HTML5 (as we can't tell...)
|
|
if (!this.isHTML5) {
|
|
return true;
|
|
}
|
|
|
|
if (this.isAudio) {
|
|
return true;
|
|
} // Get audio tracks
|
|
|
|
|
|
return Boolean(this.media.mozHasAudio) || Boolean(this.media.webkitAudioDecodedByteCount) || Boolean(this.media.audioTracks && this.media.audioTracks.length);
|
|
}
|
|
/**
|
|
* Set playback speed
|
|
* @param {number} speed - the speed of playback (0.5-2.0)
|
|
*/
|
|
|
|
}, {
|
|
key: "speed",
|
|
set: function set(input) {
|
|
var speed = null;
|
|
|
|
if (is$1.number(input)) {
|
|
speed = input;
|
|
}
|
|
|
|
if (!is$1.number(speed)) {
|
|
speed = this.storage.get('speed');
|
|
}
|
|
|
|
if (!is$1.number(speed)) {
|
|
speed = this.config.speed.selected;
|
|
} // Set min/max
|
|
|
|
|
|
if (speed < 0.1) {
|
|
speed = 0.1;
|
|
}
|
|
|
|
if (speed > 2.0) {
|
|
speed = 2.0;
|
|
}
|
|
|
|
if (!this.config.speed.options.includes(speed)) {
|
|
this.debug.warn("Unsupported speed (".concat(speed, ")"));
|
|
return;
|
|
} // Update config
|
|
|
|
|
|
this.config.speed.selected = speed; // Set media speed
|
|
|
|
this.media.playbackRate = speed;
|
|
}
|
|
/**
|
|
* Get current playback speed
|
|
*/
|
|
,
|
|
get: function get() {
|
|
return Number(this.media.playbackRate);
|
|
}
|
|
/**
|
|
* Set playback quality
|
|
* Currently HTML5 & YouTube only
|
|
* @param {number} input - Quality level
|
|
*/
|
|
|
|
}, {
|
|
key: "quality",
|
|
set: function set(input) {
|
|
var config = this.config.quality;
|
|
var options = this.options.quality;
|
|
|
|
if (!options.length) {
|
|
return;
|
|
}
|
|
|
|
var quality = [!is$1.empty(input) && Number(input), this.storage.get('quality'), config.selected, config.default].find(is$1.number);
|
|
var updateStorage = true;
|
|
|
|
if (!options.includes(quality)) {
|
|
var value = closest(options, quality);
|
|
this.debug.warn("Unsupported quality option: ".concat(quality, ", using ").concat(value, " instead"));
|
|
quality = value; // Don't update storage if quality is not supported
|
|
|
|
updateStorage = false;
|
|
} // Update config
|
|
|
|
|
|
config.selected = quality; // Set quality
|
|
|
|
this.media.quality = quality; // Save to storage
|
|
|
|
if (updateStorage) {
|
|
this.storage.set({
|
|
quality: quality
|
|
});
|
|
}
|
|
}
|
|
/**
|
|
* Get current quality level
|
|
*/
|
|
,
|
|
get: function get() {
|
|
return this.media.quality;
|
|
}
|
|
/**
|
|
* Toggle loop
|
|
* TODO: Finish fancy new logic. Set the indicator on load as user may pass loop as config
|
|
* @param {boolean} input - Whether to loop or not
|
|
*/
|
|
|
|
}, {
|
|
key: "loop",
|
|
set: function set(input) {
|
|
var toggle = is$1.boolean(input) ? input : this.config.loop.active;
|
|
this.config.loop.active = toggle;
|
|
this.media.loop = toggle; // Set default to be a true toggle
|
|
|
|
/* const type = ['start', 'end', 'all', 'none', 'toggle'].includes(input) ? input : 'toggle';
|
|
switch (type) {
|
|
case 'start':
|
|
if (this.config.loop.end && this.config.loop.end <= this.currentTime) {
|
|
this.config.loop.end = null;
|
|
}
|
|
this.config.loop.start = this.currentTime;
|
|
// this.config.loop.indicator.start = this.elements.display.played.value;
|
|
break;
|
|
case 'end':
|
|
if (this.config.loop.start >= this.currentTime) {
|
|
return this;
|
|
}
|
|
this.config.loop.end = this.currentTime;
|
|
// this.config.loop.indicator.end = this.elements.display.played.value;
|
|
break;
|
|
case 'all':
|
|
this.config.loop.start = 0;
|
|
this.config.loop.end = this.duration - 2;
|
|
this.config.loop.indicator.start = 0;
|
|
this.config.loop.indicator.end = 100;
|
|
break;
|
|
case 'toggle':
|
|
if (this.config.loop.active) {
|
|
this.config.loop.start = 0;
|
|
this.config.loop.end = null;
|
|
} else {
|
|
this.config.loop.start = 0;
|
|
this.config.loop.end = this.duration - 2;
|
|
}
|
|
break;
|
|
default:
|
|
this.config.loop.start = 0;
|
|
this.config.loop.end = null;
|
|
break;
|
|
} */
|
|
}
|
|
/**
|
|
* Get current loop state
|
|
*/
|
|
,
|
|
get: function get() {
|
|
return Boolean(this.media.loop);
|
|
}
|
|
/**
|
|
* Set new media source
|
|
* @param {object} input - The new source object (see docs)
|
|
*/
|
|
|
|
}, {
|
|
key: "source",
|
|
set: function set(input) {
|
|
source.change.call(this, input);
|
|
}
|
|
/**
|
|
* Get current source
|
|
*/
|
|
,
|
|
get: function get() {
|
|
return this.media.currentSrc;
|
|
}
|
|
/**
|
|
* Get a download URL (either source or custom)
|
|
*/
|
|
|
|
}, {
|
|
key: "download",
|
|
get: function get() {
|
|
var download = this.config.urls.download;
|
|
return is$1.url(download) ? download : this.source;
|
|
}
|
|
/**
|
|
* Set the poster image for a video
|
|
* @param {input} - the URL for the new poster image
|
|
*/
|
|
|
|
}, {
|
|
key: "poster",
|
|
set: function set(input) {
|
|
if (!this.isVideo) {
|
|
this.debug.warn('Poster can only be set for video');
|
|
return;
|
|
}
|
|
|
|
ui.setPoster.call(this, input, false).catch(function () {});
|
|
}
|
|
/**
|
|
* Get the current poster image
|
|
*/
|
|
,
|
|
get: function get() {
|
|
if (!this.isVideo) {
|
|
return null;
|
|
}
|
|
|
|
return this.media.getAttribute('poster');
|
|
}
|
|
/**
|
|
* Set the autoplay state
|
|
* @param {boolean} input - Whether to autoplay or not
|
|
*/
|
|
|
|
}, {
|
|
key: "autoplay",
|
|
set: function set(input) {
|
|
var toggle = is$1.boolean(input) ? input : this.config.autoplay;
|
|
this.config.autoplay = toggle;
|
|
}
|
|
/**
|
|
* Get the current autoplay state
|
|
*/
|
|
,
|
|
get: function get() {
|
|
return Boolean(this.config.autoplay);
|
|
}
|
|
}, {
|
|
key: "currentTrack",
|
|
set: function set(input) {
|
|
captions.set.call(this, input, false);
|
|
}
|
|
/**
|
|
* Get the current caption track index (-1 if disabled)
|
|
*/
|
|
,
|
|
get: function get() {
|
|
var _this$captions = this.captions,
|
|
toggled = _this$captions.toggled,
|
|
currentTrack = _this$captions.currentTrack;
|
|
return toggled ? currentTrack : -1;
|
|
}
|
|
/**
|
|
* Set the wanted language for captions
|
|
* Since tracks can be added later it won't update the actual caption track until there is a matching track
|
|
* @param {string} - Two character ISO language code (e.g. EN, FR, PT, etc)
|
|
*/
|
|
|
|
}, {
|
|
key: "language",
|
|
set: function set(input) {
|
|
captions.setLanguage.call(this, input, false);
|
|
}
|
|
/**
|
|
* Get the current track's language
|
|
*/
|
|
,
|
|
get: function get() {
|
|
return (captions.getCurrentTrack.call(this) || {}).language;
|
|
}
|
|
/**
|
|
* Toggle picture-in-picture playback on WebKit/MacOS
|
|
* TODO: update player with state, support, enabled
|
|
* TODO: detect outside changes
|
|
*/
|
|
|
|
}, {
|
|
key: "pip",
|
|
set: function set(input) {
|
|
// Bail if no support
|
|
if (!support.pip) {
|
|
return;
|
|
} // Toggle based on current state if not passed
|
|
|
|
|
|
var toggle = is$1.boolean(input) ? input : !this.pip; // Toggle based on current state
|
|
// Safari
|
|
|
|
if (is$1.function(this.media.webkitSetPresentationMode)) {
|
|
this.media.webkitSetPresentationMode(toggle ? pip.active : pip.inactive);
|
|
} // Chrome
|
|
|
|
|
|
if (is$1.function(this.media.requestPictureInPicture)) {
|
|
if (!this.pip && toggle) {
|
|
this.media.requestPictureInPicture();
|
|
} else if (this.pip && !toggle) {
|
|
document.exitPictureInPicture();
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Get the current picture-in-picture state
|
|
*/
|
|
,
|
|
get: function get() {
|
|
if (!support.pip) {
|
|
return null;
|
|
} // Safari
|
|
|
|
|
|
if (!is$1.empty(this.media.webkitPresentationMode)) {
|
|
return this.media.webkitPresentationMode === pip.active;
|
|
} // Chrome
|
|
|
|
|
|
return this.media === document.pictureInPictureElement;
|
|
}
|
|
}], [{
|
|
key: "supported",
|
|
value: function supported(type, provider, inline) {
|
|
return support.check(type, provider, inline);
|
|
}
|
|
/**
|
|
* Load an SVG sprite into the page
|
|
* @param {string} url - URL for the SVG sprite
|
|
* @param {string} [id] - Unique ID
|
|
*/
|
|
|
|
}, {
|
|
key: "loadSprite",
|
|
value: function loadSprite$$1(url, id) {
|
|
return loadSprite(url, id);
|
|
}
|
|
/**
|
|
* Setup multiple instances
|
|
* @param {*} selector
|
|
* @param {object} options
|
|
*/
|
|
|
|
}, {
|
|
key: "setup",
|
|
value: function setup(selector) {
|
|
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
|
|
var targets = null;
|
|
|
|
if (is$1.string(selector)) {
|
|
targets = Array.from(document.querySelectorAll(selector));
|
|
} else if (is$1.nodeList(selector)) {
|
|
targets = Array.from(selector);
|
|
} else if (is$1.array(selector)) {
|
|
targets = selector.filter(is$1.element);
|
|
}
|
|
|
|
if (is$1.empty(targets)) {
|
|
return null;
|
|
}
|
|
|
|
return targets.map(function (t) {
|
|
return new Plyr(t, options);
|
|
});
|
|
}
|
|
}]);
|
|
|
|
return Plyr;
|
|
}();
|
|
|
|
Plyr.defaults = cloneDeep(defaults);
|
|
|
|
// ==========================================================================
|
|
|
|
return Plyr;
|
|
|
|
})));
|
|
|
|
//# sourceMappingURL=plyr.polyfilled.js.map
|