PHP Classes

File: asset/font/fontawesome/js/conflict-detection.js

Recommend this page to a friend!
  Classes of Francisco Nez   Last Hammer   asset/font/fontawesome/js/conflict-detection.js   Download  
File: asset/font/fontawesome/js/conflict-detection.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Last Hammer
Framework to develop after installation
Author: By
Last change:
Date: 2 years ago
Size: 33,885 bytes
 

Contents

Class file image Download
/*! * Font Awesome Pro 5.13.1 by @fontawesome - https://fontawesome.com * License - https://fontawesome.com/license (Commercial License) */ (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) : typeof define === 'function' && define.amd ? define(['exports'], factory) : (factory((global['fontawesome-pro-conflict-detection'] = {}))); }(this, (function (exports) { 'use strict'; function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function (obj) { return typeof obj; }; } else { _typeof = function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } 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 _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; } var _WINDOW = {}; var _DOCUMENT = {}; try { if (typeof window !== 'undefined') _WINDOW = window; if (typeof document !== 'undefined') _DOCUMENT = document; } catch (e) {} var _ref = _WINDOW.navigator || {}, _ref$userAgent = _ref.userAgent, userAgent = _ref$userAgent === void 0 ? '' : _ref$userAgent; var WINDOW = _WINDOW; var DOCUMENT = _DOCUMENT; var IS_BROWSER = !!WINDOW.document; var IS_DOM = !!DOCUMENT.documentElement && !!DOCUMENT.head && typeof DOCUMENT.addEventListener === 'function' && typeof DOCUMENT.createElement === 'function'; var IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/'); var functions = []; var listener = function listener() { DOCUMENT.removeEventListener('DOMContentLoaded', listener); loaded = 1; functions.map(function (fn) { return fn(); }); }; var loaded = false; if (IS_DOM) { loaded = (DOCUMENT.documentElement.doScroll ? /^loaded|^c/ : /^loaded|^i|^c/).test(DOCUMENT.readyState); if (!loaded) DOCUMENT.addEventListener('DOMContentLoaded', listener); } function domready (fn) { if (!IS_DOM) return; loaded ? setTimeout(fn, 0) : functions.push(fn); } function report (_ref) { var nodesTested = _ref.nodesTested, nodesFound = _ref.nodesFound; var timedOutTests = {}; for (var key in nodesFound) { if (!(nodesTested.conflict[key] || nodesTested.noConflict[key])) { timedOutTests[key] = nodesFound[key]; } } var conflictsCount = Object.keys(nodesTested.conflict).length; if (conflictsCount > 0) { console.info("%cConflict".concat(conflictsCount > 1 ? 's' : '', " found:"), 'color: darkred; font-size: large'); var data = {}; for (var _key in nodesTested.conflict) { var item = nodesTested.conflict[_key]; data[_key] = { 'tagName': item.tagName, 'src/href': item.src || item.href || 'n/a', 'innerText excerpt': item.innerText && item.innerText !== '' ? item.innerText.slice(0, 200) + '...' : '(empty)' }; } console.table(data); } var noConflictsCount = Object.keys(nodesTested.noConflict).length; if (noConflictsCount > 0) { console.info("%cNo conflict".concat(noConflictsCount > 1 ? 's' : '', " found with ").concat(noConflictsCount == 1 ? 'this' : 'these', ":"), 'color: green; font-size: large'); var _data = {}; for (var _key2 in nodesTested.noConflict) { var _item = nodesTested.noConflict[_key2]; _data[_key2] = { 'tagName': _item.tagName, 'src/href': _item.src || _item.href || 'n/a', 'innerText excerpt': _item.innerText && _item.innerText !== '' ? _item.innerText.slice(0, 200) + '...' : '(empty)' }; } console.table(_data); } var timeOutCount = Object.keys(timedOutTests).length; if (timeOutCount > 0) { console.info("%cLeftovers--we timed out before collecting test results for ".concat(timeOutCount == 1 ? 'this' : 'these', ":"), 'color: blue; font-size: large'); var _data2 = {}; for (var _key3 in timedOutTests) { var _item2 = timedOutTests[_key3]; _data2[_key3] = { 'tagName': _item2.tagName, 'src/href': _item2.src || _item2.href || 'n/a', 'innerText excerpt': _item2.innerText && _item2.innerText !== '' ? _item2.innerText.slice(0, 200) + '...' : '(empty)' }; } console.table(_data2); } } var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; function createCommonjsModule(fn, module) { return module = { exports: {} }, fn(module, module.exports), module.exports; } var md5 = createCommonjsModule(function (module) { (function ($) { /** * Add integers, wrapping at 2^32. * This uses 16-bit operations internally to work around bugs in interpreters. * * @param {number} x First integer * @param {number} y Second integer * @returns {number} Sum */ function safeAdd(x, y) { var lsw = (x & 0xffff) + (y & 0xffff); var msw = (x >> 16) + (y >> 16) + (lsw >> 16); return msw << 16 | lsw & 0xffff; } /** * Bitwise rotate a 32-bit number to the left. * * @param {number} num 32-bit number * @param {number} cnt Rotation count * @returns {number} Rotated number */ function bitRotateLeft(num, cnt) { return num << cnt | num >>> 32 - cnt; } /** * Basic operation the algorithm uses. * * @param {number} q q * @param {number} a a * @param {number} b b * @param {number} x x * @param {number} s s * @param {number} t t * @returns {number} Result */ function md5cmn(q, a, b, x, s, t) { return safeAdd(bitRotateLeft(safeAdd(safeAdd(a, q), safeAdd(x, t)), s), b); } /** * Basic operation the algorithm uses. * * @param {number} a a * @param {number} b b * @param {number} c c * @param {number} d d * @param {number} x x * @param {number} s s * @param {number} t t * @returns {number} Result */ function md5ff(a, b, c, d, x, s, t) { return md5cmn(b & c | ~b & d, a, b, x, s, t); } /** * Basic operation the algorithm uses. * * @param {number} a a * @param {number} b b * @param {number} c c * @param {number} d d * @param {number} x x * @param {number} s s * @param {number} t t * @returns {number} Result */ function md5gg(a, b, c, d, x, s, t) { return md5cmn(b & d | c & ~d, a, b, x, s, t); } /** * Basic operation the algorithm uses. * * @param {number} a a * @param {number} b b * @param {number} c c * @param {number} d d * @param {number} x x * @param {number} s s * @param {number} t t * @returns {number} Result */ function md5hh(a, b, c, d, x, s, t) { return md5cmn(b ^ c ^ d, a, b, x, s, t); } /** * Basic operation the algorithm uses. * * @param {number} a a * @param {number} b b * @param {number} c c * @param {number} d d * @param {number} x x * @param {number} s s * @param {number} t t * @returns {number} Result */ function md5ii(a, b, c, d, x, s, t) { return md5cmn(c ^ (b | ~d), a, b, x, s, t); } /** * Calculate the MD5 of an array of little-endian words, and a bit length. * * @param {Array} x Array of little-endian words * @param {number} len Bit length * @returns {Array<number>} MD5 Array */ function binlMD5(x, len) { /* append padding */ x[len >> 5] |= 0x80 << len % 32; x[(len + 64 >>> 9 << 4) + 14] = len; var i; var olda; var oldb; var oldc; var oldd; var a = 1732584193; var b = -271733879; var c = -1732584194; var d = 271733878; for (i = 0; i < x.length; i += 16) { olda = a; oldb = b; oldc = c; oldd = d; a = md5ff(a, b, c, d, x[i], 7, -680876936); d = md5ff(d, a, b, c, x[i + 1], 12, -389564586); c = md5ff(c, d, a, b, x[i + 2], 17, 606105819); b = md5ff(b, c, d, a, x[i + 3], 22, -1044525330); a = md5ff(a, b, c, d, x[i + 4], 7, -176418897); d = md5ff(d, a, b, c, x[i + 5], 12, 1200080426); c = md5ff(c, d, a, b, x[i + 6], 17, -1473231341); b = md5ff(b, c, d, a, x[i + 7], 22, -45705983); a = md5ff(a, b, c, d, x[i + 8], 7, 1770035416); d = md5ff(d, a, b, c, x[i + 9], 12, -1958414417); c = md5ff(c, d, a, b, x[i + 10], 17, -42063); b = md5ff(b, c, d, a, x[i + 11], 22, -1990404162); a = md5ff(a, b, c, d, x[i + 12], 7, 1804603682); d = md5ff(d, a, b, c, x[i + 13], 12, -40341101); c = md5ff(c, d, a, b, x[i + 14], 17, -1502002290); b = md5ff(b, c, d, a, x[i + 15], 22, 1236535329); a = md5gg(a, b, c, d, x[i + 1], 5, -165796510); d = md5gg(d, a, b, c, x[i + 6], 9, -1069501632); c = md5gg(c, d, a, b, x[i + 11], 14, 643717713); b = md5gg(b, c, d, a, x[i], 20, -373897302); a = md5gg(a, b, c, d, x[i + 5], 5, -701558691); d = md5gg(d, a, b, c, x[i + 10], 9, 38016083); c = md5gg(c, d, a, b, x[i + 15], 14, -660478335); b = md5gg(b, c, d, a, x[i + 4], 20, -405537848); a = md5gg(a, b, c, d, x[i + 9], 5, 568446438); d = md5gg(d, a, b, c, x[i + 14], 9, -1019803690); c = md5gg(c, d, a, b, x[i + 3], 14, -187363961); b = md5gg(b, c, d, a, x[i + 8], 20, 1163531501); a = md5gg(a, b, c, d, x[i + 13], 5, -1444681467); d = md5gg(d, a, b, c, x[i + 2], 9, -51403784); c = md5gg(c, d, a, b, x[i + 7], 14, 1735328473); b = md5gg(b, c, d, a, x[i + 12], 20, -1926607734); a = md5hh(a, b, c, d, x[i + 5], 4, -378558); d = md5hh(d, a, b, c, x[i + 8], 11, -2022574463); c = md5hh(c, d, a, b, x[i + 11], 16, 1839030562); b = md5hh(b, c, d, a, x[i + 14], 23, -35309556); a = md5hh(a, b, c, d, x[i + 1], 4, -1530992060); d = md5hh(d, a, b, c, x[i + 4], 11, 1272893353); c = md5hh(c, d, a, b, x[i + 7], 16, -155497632); b = md5hh(b, c, d, a, x[i + 10], 23, -1094730640); a = md5hh(a, b, c, d, x[i + 13], 4, 681279174); d = md5hh(d, a, b, c, x[i], 11, -358537222); c = md5hh(c, d, a, b, x[i + 3], 16, -722521979); b = md5hh(b, c, d, a, x[i + 6], 23, 76029189); a = md5hh(a, b, c, d, x[i + 9], 4, -640364487); d = md5hh(d, a, b, c, x[i + 12], 11, -421815835); c = md5hh(c, d, a, b, x[i + 15], 16, 530742520); b = md5hh(b, c, d, a, x[i + 2], 23, -995338651); a = md5ii(a, b, c, d, x[i], 6, -198630844); d = md5ii(d, a, b, c, x[i + 7], 10, 1126891415); c = md5ii(c, d, a, b, x[i + 14], 15, -1416354905); b = md5ii(b, c, d, a, x[i + 5], 21, -57434055); a = md5ii(a, b, c, d, x[i + 12], 6, 1700485571); d = md5ii(d, a, b, c, x[i + 3], 10, -1894986606); c = md5ii(c, d, a, b, x[i + 10], 15, -1051523); b = md5ii(b, c, d, a, x[i + 1], 21, -2054922799); a = md5ii(a, b, c, d, x[i + 8], 6, 1873313359); d = md5ii(d, a, b, c, x[i + 15], 10, -30611744); c = md5ii(c, d, a, b, x[i + 6], 15, -1560198380); b = md5ii(b, c, d, a, x[i + 13], 21, 1309151649); a = md5ii(a, b, c, d, x[i + 4], 6, -145523070); d = md5ii(d, a, b, c, x[i + 11], 10, -1120210379); c = md5ii(c, d, a, b, x[i + 2], 15, 718787259); b = md5ii(b, c, d, a, x[i + 9], 21, -343485551); a = safeAdd(a, olda); b = safeAdd(b, oldb); c = safeAdd(c, oldc); d = safeAdd(d, oldd); } return [a, b, c, d]; } /** * Convert an array of little-endian words to a string * * @param {Array<number>} input MD5 Array * @returns {string} MD5 string */ function binl2rstr(input) { var i; var output = ''; var length32 = input.length * 32; for (i = 0; i < length32; i += 8) { output += String.fromCharCode(input[i >> 5] >>> i % 32 & 0xff); } return output; } /** * Convert a raw string to an array of little-endian words * Characters >255 have their high-byte silently ignored. * * @param {string} input Raw input string * @returns {Array<number>} Array of little-endian words */ function rstr2binl(input) { var i; var output = []; output[(input.length >> 2) - 1] = undefined; for (i = 0; i < output.length; i += 1) { output[i] = 0; } var length8 = input.length * 8; for (i = 0; i < length8; i += 8) { output[i >> 5] |= (input.charCodeAt(i / 8) & 0xff) << i % 32; } return output; } /** * Calculate the MD5 of a raw string * * @param {string} s Input string * @returns {string} Raw MD5 string */ function rstrMD5(s) { return binl2rstr(binlMD5(rstr2binl(s), s.length * 8)); } /** * Calculates the HMAC-MD5 of a key and some data (raw strings) * * @param {string} key HMAC key * @param {string} data Raw input string * @returns {string} Raw MD5 string */ function rstrHMACMD5(key, data) { var i; var bkey = rstr2binl(key); var ipad = []; var opad = []; var hash; ipad[15] = opad[15] = undefined; if (bkey.length > 16) { bkey = binlMD5(bkey, key.length * 8); } for (i = 0; i < 16; i += 1) { ipad[i] = bkey[i] ^ 0x36363636; opad[i] = bkey[i] ^ 0x5c5c5c5c; } hash = binlMD5(ipad.concat(rstr2binl(data)), 512 + data.length * 8); return binl2rstr(binlMD5(opad.concat(hash), 512 + 128)); } /** * Convert a raw string to a hex string * * @param {string} input Raw input string * @returns {string} Hex encoded string */ function rstr2hex(input) { var hexTab = '0123456789abcdef'; var output = ''; var x; var i; for (i = 0; i < input.length; i += 1) { x = input.charCodeAt(i); output += hexTab.charAt(x >>> 4 & 0x0f) + hexTab.charAt(x & 0x0f); } return output; } /** * Encode a string as UTF-8 * * @param {string} input Input string * @returns {string} UTF8 string */ function str2rstrUTF8(input) { return unescape(encodeURIComponent(input)); } /** * Encodes input string as raw MD5 string * * @param {string} s Input string * @returns {string} Raw MD5 string */ function rawMD5(s) { return rstrMD5(str2rstrUTF8(s)); } /** * Encodes input string as Hex encoded string * * @param {string} s Input string * @returns {string} Hex encoded string */ function hexMD5(s) { return rstr2hex(rawMD5(s)); } /** * Calculates the raw HMAC-MD5 for the given key and data * * @param {string} k HMAC key * @param {string} d Input string * @returns {string} Raw MD5 string */ function rawHMACMD5(k, d) { return rstrHMACMD5(str2rstrUTF8(k), str2rstrUTF8(d)); } /** * Calculates the Hex encoded HMAC-MD5 for the given key and data * * @param {string} k HMAC key * @param {string} d Input string * @returns {string} Raw MD5 string */ function hexHMACMD5(k, d) { return rstr2hex(rawHMACMD5(k, d)); } /** * Calculates MD5 value for a given string. * If a key is provided, calculates the HMAC-MD5 value. * Returns a Hex encoded string unless the raw argument is given. * * @param {string} string Input string * @param {string} [key] HMAC key * @param {boolean} raw Raw oytput switch * @returns {string} MD5 output */ function md5(string, key, raw) { if (!key) { if (!raw) { return hexMD5(string); } return rawMD5(string); } if (!raw) { return hexHMACMD5(key, string); } return rawHMACMD5(key, string); } if (module.exports) { module.exports = md5; } else { $.md5 = md5; } })(commonjsGlobal); }); function md5ForNode(node) { if (null === node || 'object' !== _typeof(node)) return undefined; if (node.src) { return md5(node.src); } else if (node.href) { return md5(node.href); } else if (node.innerText && '' !== node.innerText) { // eslint-disable-line yoda return md5(node.innerText); } else { return undefined; } } var diagScriptId = 'fa-kits-diag'; var nodeUnderTestId = 'fa-kits-node-under-test'; var md5Attr = 'data-md5'; var detectionIgnoreAttr = 'data-fa-detection-ignore'; var timeoutAttr = 'data-fa-detection-timeout'; var resultsCollectionMaxWaitAttr = 'data-fa-detection-results-collection-max-wait'; var silenceErrors = function silenceErrors(e) { e.preventDefault(); e.stopPropagation(); }; function pollUntil(_ref) { var _ref$fn = _ref.fn, fn = _ref$fn === void 0 ? function () { return true; } : _ref$fn, _ref$initialDuration = _ref.initialDuration, initialDuration = _ref$initialDuration === void 0 ? 1 : _ref$initialDuration, _ref$maxDuration = _ref.maxDuration, maxDuration = _ref$maxDuration === void 0 ? WINDOW.FontAwesomeDetection.timeout : _ref$maxDuration, _ref$showProgress = _ref.showProgress, showProgress = _ref$showProgress === void 0 ? false : _ref$showProgress, progressIndicator = _ref.progressIndicator; return new Promise(function (resolve, reject) { // eslint-disable-line compat/compat function poll(duration, cumulativeDuration) { setTimeout(function () { var result = fn(); if (showProgress) { console.info(progressIndicator); } if (!!result) { // eslint-disable-line no-extra-boolean-cast resolve(result); } else { var nextDuration = 250; var nextCumulativeDuration = nextDuration + cumulativeDuration; if (nextCumulativeDuration <= maxDuration) { poll(nextDuration, nextCumulativeDuration); } else { reject('timeout'); // eslint-disable-line prefer-promise-reject-errors } } }, duration); } poll(initialDuration, 0); }); } function detectWebfontConflicts() { var linkTags = Array.from(DOCUMENT.getElementsByTagName('link')).filter(function (t) { return !t.hasAttribute(detectionIgnoreAttr); }); var styleTags = Array.from(DOCUMENT.getElementsByTagName('style')).filter(function (t) { if (t.hasAttribute(detectionIgnoreAttr)) { return false; } // If the browser has loaded the FA5 CSS, let's not test that <style> element. // Its enough that we'll be testing for traces of the corresponding JS being loaded, and testing // this <style> would only produce a false negative anyway. if (WINDOW.FontAwesomeConfig && t.innerText.match(new RegExp("svg:not\\(:root\\)\\.".concat(WINDOW.FontAwesomeConfig.replacementClass)))) { return false; } return true; }); function runDiag(scriptOrLinkTag, md5) { var diagFrame = DOCUMENT.createElement('iframe'); // Using "visibility: hidden; position: absolute" instead of "display: none;" because // Firefox will not return the expected results for getComputedStyle if our iframe has display: none. diagFrame.setAttribute('style', 'visibility: hidden; position: absolute; height: 0; width: 0;'); var testIconId = 'fa-test-icon-' + md5; var iTag = DOCUMENT.createElement('i'); iTag.setAttribute('class', 'fa fa-coffee'); iTag.setAttribute('id', testIconId); var diagScript = DOCUMENT.createElement('script'); diagScript.setAttribute('id', diagScriptId); // WARNING: this function will be toString()'d and assigned to innerText of the diag script // element that we'll be putting into a diagnostic iframe. // That means that this code won't compile until after the outer script has run and injected // this code into the iframe. There are some compile time errors that might occur there. // For example, using single line (double-slash) comments like this one inside that function // will probably cause it to choke. Chrome will show an error like this: // Uncaught SyntaxError: Unexpected end of input var diagScriptFun = function diagScriptFun(nodeUnderTestId, testIconId, md5, parentOrigin) { parent.FontAwesomeDetection.__pollUntil({ fn: function fn() { var iEl = document.getElementById(testIconId); var computedStyle = window.getComputedStyle(iEl); var fontFamily = computedStyle.getPropertyValue('font-family'); if (!!fontFamily.match(/FontAwesome/) || !!fontFamily.match(/Font Awesome 5/)) { return true; } else { return false; } } }).then(function () { var node = document.getElementById(nodeUnderTestId); parent.postMessage({ type: 'fontawesome-conflict', technology: 'webfont', href: node.href, innerText: node.innerText, tagName: node.tagName, md5: md5 }, parentOrigin); }).catch(function (e) { var node = document.getElementById(nodeUnderTestId); if (e === 'timeout') { parent.postMessage({ type: 'no-conflict', technology: 'webfont', href: node.src, innerText: node.innerText, tagName: node.tagName, md5: md5 }, parentOrigin); } else { console.error(e); } }); }; var parentOrigin = WINDOW.location.origin === 'file://' ? '*' : WINDOW.location.origin; diagScript.innerText = "(".concat(diagScriptFun.toString(), ")('").concat(nodeUnderTestId, "', '").concat(testIconId || 'foo', "', '").concat(md5, "', '").concat(parentOrigin, "');"); diagFrame.onload = function () { diagFrame.contentWindow.addEventListener('error', silenceErrors, true); diagFrame.contentDocument.head.appendChild(diagScript); diagFrame.contentDocument.head.appendChild(scriptOrLinkTag); diagFrame.contentDocument.body.appendChild(iTag); }; domready(function () { return DOCUMENT.body.appendChild(diagFrame); }); } var cssByMD5 = {}; for (var i = 0; i < linkTags.length; i++) { var linkUnderTest = DOCUMENT.createElement('link'); linkUnderTest.setAttribute('id', nodeUnderTestId); linkUnderTest.setAttribute('href', linkTags[i].href); linkUnderTest.setAttribute('rel', linkTags[i].rel); var md5ForLink = md5ForNode(linkTags[i]); linkUnderTest.setAttribute(md5Attr, md5ForLink); cssByMD5[md5ForLink] = linkTags[i]; runDiag(linkUnderTest, md5ForLink); } for (var _i = 0; _i < styleTags.length; _i++) { var styleUnderTest = DOCUMENT.createElement('style'); styleUnderTest.setAttribute('id', nodeUnderTestId); var md5ForStyle = md5ForNode(styleTags[_i]); styleUnderTest.setAttribute(md5Attr, md5ForStyle); styleUnderTest.innerText = styleTags[_i].innerText; cssByMD5[md5ForStyle] = styleTags[_i]; runDiag(styleUnderTest, md5ForStyle); } return cssByMD5; } function detectSvgConflicts(currentScript) { var scripts = Array.from(DOCUMENT.scripts).filter(function (t) { return !t.hasAttribute(detectionIgnoreAttr) && t !== currentScript; }); var scriptsByMD5 = {}; var _loop = function _loop(scriptIdx) { var diagFrame = DOCUMENT.createElement('iframe'); diagFrame.setAttribute('style', 'display:none;'); var scriptUnderTest = DOCUMENT.createElement('script'); scriptUnderTest.setAttribute('id', nodeUnderTestId); var md5ForScript = md5ForNode(scripts[scriptIdx]); scriptUnderTest.setAttribute(md5Attr, md5ForScript); scriptsByMD5[md5ForScript] = scripts[scriptIdx]; if (scripts[scriptIdx].src !== '') { scriptUnderTest.src = scripts[scriptIdx].src; } if (scripts[scriptIdx].innerText !== '') { scriptUnderTest.innerText = scripts[scriptIdx].innerText; } scriptUnderTest.async = true; var diagScript = DOCUMENT.createElement('script'); diagScript.setAttribute('id', diagScriptId); var parentOrigin = WINDOW.location.origin === 'file://' ? '*' : WINDOW.location.origin; var diagScriptFun = function diagScriptFun(nodeUnderTestId, md5, parentOrigin) { parent.FontAwesomeDetection.__pollUntil({ fn: function fn() { return !!window.FontAwesomeConfig; } }).then(function () { var scriptNode = document.getElementById(nodeUnderTestId); parent.postMessage({ type: 'fontawesome-conflict', technology: 'js', src: scriptNode.src, innerText: scriptNode.innerText, tagName: scriptNode.tagName, md5: md5 }, parentOrigin); }).catch(function (e) { var scriptNode = document.getElementById(nodeUnderTestId); if (e === 'timeout') { parent.postMessage({ type: 'no-conflict', src: scriptNode.src, innerText: scriptNode.innerText, tagName: scriptNode.tagName, md5: md5 }, parentOrigin); } else { console.error(e); } }); }; diagScript.innerText = "(".concat(diagScriptFun.toString(), ")('").concat(nodeUnderTestId, "', '").concat(md5ForScript, "', '").concat(parentOrigin, "');"); diagFrame.onload = function () { diagFrame.contentWindow.addEventListener('error', silenceErrors, true); diagFrame.contentDocument.head.appendChild(diagScript); diagFrame.contentDocument.head.appendChild(scriptUnderTest); }; domready(function () { return DOCUMENT.body.appendChild(diagFrame); }); }; for (var scriptIdx = 0; scriptIdx < scripts.length; scriptIdx++) { _loop(scriptIdx); } return scriptsByMD5; } function setDoneResults(_ref2) { var nodesTested = _ref2.nodesTested, nodesFound = _ref2.nodesFound; WINDOW.FontAwesomeDetection = WINDOW.FontAwesomeDetection || {}; WINDOW.FontAwesomeDetection.nodesTested = nodesTested; WINDOW.FontAwesomeDetection.nodesFound = nodesFound; WINDOW.FontAwesomeDetection.detectionDone = true; } function conflictDetection() { var report$$1 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : function () {}; var nodesTested = { conflict: {}, noConflict: {} }; WINDOW.onmessage = function (e) { if (WINDOW.location.origin === 'file://' || e.origin === WINDOW.location.origin) { if (e && e.data) { if (e.data.type === 'fontawesome-conflict') { nodesTested.conflict[e.data.md5] = e.data; } else if (e.data.type === 'no-conflict') { nodesTested.noConflict[e.data.md5] = e.data; } } } }; var scriptsToTest = detectSvgConflicts(DOCUMENT.currentScript); var cssToTest = detectWebfontConflicts(); var nodesFound = _objectSpread({}, scriptsToTest, cssToTest); var testCount = Object.keys(scriptsToTest).length + Object.keys(cssToTest).length; // The resultsCollectionMaxWait allows for the time between when the tests running under // child iframes call postMessage with their results, and when the parent window // receives and handles those events with window.onmessage. // Making it configurable allows us to test the scenario where this timeout is exceeded. // Naming it something very different from "timeout" is to help avoid the potential ambiguity between // these two timeout-related settings. var masterTimeout = WINDOW.FontAwesomeDetection.timeout + WINDOW.FontAwesomeDetection.resultsCollectionMaxWait; console.group('Font Awesome Detector'); if (testCount === 0) { console.info('%cAll Good!', 'color: green; font-size: large'); console.info('We didn\'t find anything that needs testing for conflicts. Ergo, no conflicts.'); } else { console.info("Testing ".concat(testCount, " possible conflicts.")); console.info("We'll wait about ".concat(Math.round(WINDOW.FontAwesomeDetection.timeout / 10) / 100, " seconds while testing these and\n") + "then up to another ".concat(Math.round(WINDOW.FontAwesomeDetection.resultsCollectionMaxWait / 10) / 100, " to allow the browser time\n") + "to accumulate the results. But we'll probably be outta here way before then.\n\n"); console.info("You can adjust those durations by assigning values to these attributes on the <script> element that loads this detection:"); console.info("\t%c".concat(timeoutAttr, "%c: milliseconds to wait for each test before deciding whether it's a conflict."), 'font-weight: bold;', 'font-size: normal;'); console.info("\t%c".concat(resultsCollectionMaxWaitAttr, "%c: milliseconds to wait for the browser to accumulate test results before giving up."), 'font-weight: bold;', 'font-size: normal;'); pollUntil({ // Give this overall timer a little extra cushion maxDuration: masterTimeout, showProgress: true, progressIndicator: 'waiting...', fn: function fn() { return Object.keys(nodesTested.conflict).length + Object.keys(nodesTested.noConflict).length >= testCount; } }).then(function () { console.info('DONE!'); setDoneResults({ nodesTested: nodesTested, nodesFound: nodesFound }); report$$1({ nodesTested: nodesTested, nodesFound: nodesFound }); console.groupEnd(); }).catch(function (e) { if (e === 'timeout') { console.info('TIME OUT! We waited until we got tired. Here\'s what we found:'); setDoneResults({ nodesTested: nodesTested, nodesFound: nodesFound }); report$$1({ nodesTested: nodesTested, nodesFound: nodesFound }); } else { console.info('Whoops! We hit an error:', e); console.info('Here\'s what we\'d found up until that error:'); setDoneResults({ nodesTested: nodesTested, nodesFound: nodesFound }); report$$1({ nodesTested: nodesTested, nodesFound: nodesFound }); } console.groupEnd(); }); } } // Allow clients to access, and in some cases, override some properties var initialConfig = WINDOW.FontAwesomeDetection || {}; // These can be overridden var _default = { report: report, timeout: +(DOCUMENT.currentScript.getAttribute(timeoutAttr) || "2000"), resultsCollectionMaxWait: +(DOCUMENT.currentScript.getAttribute(resultsCollectionMaxWaitAttr) || "5000") }; var _config = _objectSpread({}, _default, initialConfig, { // These cannot be overridden __pollUntil: pollUntil, md5ForNode: md5ForNode, detectionDone: false, nodesTested: null, nodesFound: null }); WINDOW.FontAwesomeDetection = _config; var PRODUCTION = function () { try { return process.env.NODE_ENV === 'production'; } catch (e) { return false; } }(); function bunker(fn) { try { fn(); } catch (e) { if (!PRODUCTION) { throw e; } } } bunker(function () { if (IS_BROWSER && IS_DOM) { conflictDetection(window.FontAwesomeDetection.report); } }); exports.conflictDetection = conflictDetection; Object.defineProperty(exports, '__esModule', { value: true }); })));