| /*! |
| * Font Awesome Free 5.15.1 by @fontawesome - https://fontawesome.com |
| * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) |
| */ |
| (function (global, factory) { |
| typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) : |
| typeof define === 'function' && define.amd ? define(['exports'], factory) : |
| (factory((global['fontawesome-free-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 || !!window.FontAwesomeKitConfig; |
| } |
| }).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 }); |
| |
| }))); |