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37eff7fa00
Font-Awesome/js/conflict-detection.js
Jason Otero 37eff7fa00
Release 6.6.0 (#20295) 
Co-authored-by: robmadole <robmadole@users.noreply.github.com>
2024-07-16 12:13:31 -05:00

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JavaScript
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/*!
* Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com
* License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
* Copyright 2024 Fonticons, Inc.
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory() :
typeof define === 'function' && define.amd ? define(factory) :
(factory());
}(this, (function () { 'use strict';
let _WINDOW = {};
let _DOCUMENT = {};
try {
if (typeof window !== 'undefined') _WINDOW = window;
if (typeof document !== 'undefined') _DOCUMENT = document;
} catch (e) {}
const {
userAgent = ''
} = _WINDOW.navigator || {};
const WINDOW = _WINDOW;
const DOCUMENT = _DOCUMENT;
const IS_BROWSER = !!WINDOW.document;
const IS_DOM = !!DOCUMENT.documentElement && !!DOCUMENT.head && typeof DOCUMENT.addEventListener === 'function' && typeof DOCUMENT.createElement === 'function';
const IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');
const functions = [];
const listener = function () {
DOCUMENT.removeEventListener('DOMContentLoaded', listener);
loaded = 1;
functions.map(fn => fn());
};
let 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) {
let {
nodesTested,
nodesFound
} = _ref;
const timedOutTests = {};
for (let key in nodesFound) {
if (!(nodesTested.conflict[key] || nodesTested.noConflict[key])) {
timedOutTests[key] = nodesFound[key];
}
}
const conflictsCount = Object.keys(nodesTested.conflict).length;
if (conflictsCount > 0) {
console.info("%cConflict".concat(conflictsCount > 1 ? 's' : '', " found:"), 'color: darkred; font-size: large');
const data = {};
for (let key in nodesTested.conflict) {
const 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);
}
const 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');
const data = {};
for (let key in nodesTested.noConflict) {
const item = nodesTested.noConflict[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);
}
const 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');
const data = {};
for (let key in timedOutTests) {
const item = timedOutTests[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 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 output 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;
}
}
const diagScriptId = 'fa-kits-diag';
const nodeUnderTestId = 'fa-kits-node-under-test';
const md5Attr = 'data-md5';
const detectionIgnoreAttr = 'data-fa-detection-ignore';
const timeoutAttr = 'data-fa-detection-timeout';
const resultsCollectionMaxWaitAttr = 'data-fa-detection-results-collection-max-wait';
const silenceErrors = e => {
e.preventDefault();
e.stopPropagation();
};
function pollUntil(_ref) {
let {
fn = () => true,
initialDuration = 1,
maxDuration = WINDOW.FontAwesomeDetection.timeout,
showProgress = false,
progressIndicator
} = _ref;
return new Promise(function (resolve, reject) {
// eslint-disable-line compat/compat
function poll(duration, cumulativeDuration) {
setTimeout(function () {
const result = fn();
if (showProgress) {
console.info(progressIndicator);
}
if (!!result) {
// eslint-disable-line no-extra-boolean-cast
resolve(result);
} else {
const nextDuration = 250;
const 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() {
const linkTags = Array.from(DOCUMENT.getElementsByTagName('link')).filter(t => !t.hasAttribute(detectionIgnoreAttr));
const styleTags = Array.from(DOCUMENT.getElementsByTagName('style')).filter(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) {
const 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;');
const testIconId = 'fa-test-icon-' + md5;
const iTag = DOCUMENT.createElement('i');
iTag.setAttribute('class', 'fa fa-coffee');
iTag.setAttribute('id', testIconId);
const 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
const diagScriptFun = (nodeUnderTestId, testIconId, md5, parentOrigin) => {
parent.FontAwesomeDetection.__pollUntil({
fn: () => {
const iEl = document.getElementById(testIconId);
const computedStyle = window.getComputedStyle(iEl);
const fontFamily = computedStyle.getPropertyValue('font-family');
if (!!fontFamily.match(/FontAwesome/) || !!fontFamily.match(/Font Awesome [56]/)) {
return true;
} else {
return false;
}
}
}).then(() => {
const node = document.getElementById(nodeUnderTestId);
parent.postMessage({
type: 'fontawesome-conflict',
technology: 'webfont',
href: node.href,
innerText: node.innerText,
tagName: node.tagName,
md5
}, parentOrigin);
}).catch(function (e) {
const node = document.getElementById(nodeUnderTestId);
if (e === 'timeout') {
parent.postMessage({
type: 'no-conflict',
technology: 'webfont',
href: node.src,
innerText: node.innerText,
tagName: node.tagName,
md5
}, parentOrigin);
} else {
console.error(e);
}
});
};
const 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(() => DOCUMENT.body.appendChild(diagFrame));
}
const cssByMD5 = {};
for (let i = 0; i < linkTags.length; i++) {
const linkUnderTest = DOCUMENT.createElement('link');
linkUnderTest.setAttribute('id', nodeUnderTestId);
linkUnderTest.setAttribute('href', linkTags[i].href);
linkUnderTest.setAttribute('rel', linkTags[i].rel);
const md5ForLink = md5ForNode(linkTags[i]);
linkUnderTest.setAttribute(md5Attr, md5ForLink);
cssByMD5[md5ForLink] = linkTags[i];
runDiag(linkUnderTest, md5ForLink);
}
for (let i = 0; i < styleTags.length; i++) {
var styleUnderTest = DOCUMENT.createElement('style');
styleUnderTest.setAttribute('id', nodeUnderTestId);
const 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) {
const scripts = Array.from(DOCUMENT.scripts).filter(t => !t.hasAttribute(detectionIgnoreAttr) && t !== currentScript);
const scriptsByMD5 = {};
for (let scriptIdx = 0; scriptIdx < scripts.length; scriptIdx++) {
const diagFrame = DOCUMENT.createElement('iframe');
diagFrame.setAttribute('style', 'display:none;');
const scriptUnderTest = DOCUMENT.createElement('script');
scriptUnderTest.setAttribute('id', nodeUnderTestId);
const 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;
const diagScript = DOCUMENT.createElement('script');
diagScript.setAttribute('id', diagScriptId);
const parentOrigin = WINDOW.location.origin === 'file://' ? '*' : WINDOW.location.origin;
const diagScriptFun = (nodeUnderTestId, md5, parentOrigin) => {
parent.FontAwesomeDetection.__pollUntil({
fn: () => {
return !!window.FontAwesomeConfig || !!window.FontAwesomeKitConfig;
}
}).then(function () {
const scriptNode = document.getElementById(nodeUnderTestId);
parent.postMessage({
type: 'fontawesome-conflict',
technology: 'js',
src: scriptNode.src,
innerText: scriptNode.innerText,
tagName: scriptNode.tagName,
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
}, 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(() => DOCUMENT.body.appendChild(diagFrame));
}
return scriptsByMD5;
}
function setDoneResults(_ref2) {
let {
nodesTested,
nodesFound
} = _ref2;
WINDOW.FontAwesomeDetection = WINDOW.FontAwesomeDetection || {};
WINDOW.FontAwesomeDetection.nodesTested = nodesTested;
WINDOW.FontAwesomeDetection.nodesFound = nodesFound;
WINDOW.FontAwesomeDetection.detectionDone = true;
}
function conflictDetection() {
let report$$1 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : () => {};
const 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;
}
}
}
};
const scriptsToTest = detectSvgConflicts(DOCUMENT.currentScript);
const cssToTest = detectWebfontConflicts();
const nodesFound = { ...scriptsToTest,
...cssToTest
};
const 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.
const 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: () => {
return Object.keys(nodesTested.conflict).length + Object.keys(nodesTested.noConflict).length >= testCount;
}
}).then(() => {
console.info('DONE!');
setDoneResults({
nodesTested,
nodesFound
});
report$$1({
nodesTested,
nodesFound
});
console.groupEnd();
}).catch(e => {
if (e === 'timeout') {
console.info('TIME OUT! We waited until we got tired. Here\'s what we found:');
setDoneResults({
nodesTested,
nodesFound
});
report$$1({
nodesTested,
nodesFound
});
} else {
console.info('Whoops! We hit an error:', e);
console.info('Here\'s what we\'d found up until that error:');
setDoneResults({
nodesTested,
nodesFound
});
report$$1({
nodesTested,
nodesFound
});
}
console.groupEnd();
});
}
} // Allow clients to access, and in some cases, override some properties
const initialConfig = WINDOW.FontAwesomeDetection || {}; // These can be overridden
const _default = {
report,
timeout: +(DOCUMENT.currentScript.getAttribute(timeoutAttr) || "2000"),
resultsCollectionMaxWait: +(DOCUMENT.currentScript.getAttribute(resultsCollectionMaxWaitAttr) || "5000")
};
const _config = { ..._default,
...initialConfig,
// These cannot be overridden
__pollUntil: pollUntil,
md5ForNode,
detectionDone: false,
nodesTested: null,
nodesFound: null
};
WINDOW.FontAwesomeDetection = _config;
var a = "classic",
r = "sharp",
o = "sharp-duotone";
var et$1 = {
classic: {
900: "fas",
400: "far",
normal: "far",
300: "fal",
100: "fat"
},
sharp: {
900: "fass",
400: "fasr",
300: "fasl",
100: "fast"
},
"sharp-duotone": {
900: "fasds"
}
};
var bt = {
kit: {
fak: "kit",
"fa-kit": "kit"
},
"kit-duotone": {
fakd: "kit-duotone",
"fa-kit-duotone": "kit-duotone"
}
};
var lo = {
classic: {
"fa-brands": "fab",
"fa-duotone": "fad",
"fa-light": "fal",
"fa-regular": "far",
"fa-solid": "fas",
"fa-thin": "fat"
},
sharp: {
"fa-solid": "fass",
"fa-regular": "fasr",
"fa-light": "fasl",
"fa-thin": "fast"
},
"sharp-duotone": {
"fa-solid": "fasds"
}
},
no = {
classic: {
fab: "fa-brands",
fad: "fa-duotone",
fal: "fa-light",
far: "fa-regular",
fas: "fa-solid",
fat: "fa-thin"
},
sharp: {
fass: "fa-solid",
fasr: "fa-regular",
fasl: "fa-light",
fast: "fa-thin"
},
"sharp-duotone": {
fasds: "fa-solid"
}
},
fo = {
classic: {
solid: "fas",
regular: "far",
light: "fal",
thin: "fat",
duotone: "fad",
brands: "fab"
},
sharp: {
solid: "fass",
regular: "fasr",
light: "fasl",
thin: "fast"
},
"sharp-duotone": {
solid: "fasds"
}
},
ho = {
classic: {
fa: "solid",
fas: "solid",
"fa-solid": "solid",
far: "regular",
"fa-regular": "regular",
fal: "light",
"fa-light": "light",
fat: "thin",
"fa-thin": "thin",
fad: "duotone",
"fa-duotone": "duotone",
fab: "brands",
"fa-brands": "brands"
},
sharp: {
fa: "solid",
fass: "solid",
"fa-solid": "solid",
fasr: "regular",
"fa-regular": "regular",
fasl: "light",
"fa-light": "light",
fast: "thin",
"fa-thin": "thin"
},
"sharp-duotone": {
fa: "solid",
fasds: "solid",
"fa-solid": "solid"
}
};
var Io = {
kit: {
"fa-kit": "fak"
},
"kit-duotone": {
"fa-kit-duotone": "fakd"
}
},
Fo = {
kit: {
fak: "fa-kit"
},
"kit-duotone": {
fakd: "fa-kit-duotone"
}
},
So = {
kit: {
kit: "fak"
},
"kit-duotone": {
"kit-duotone": "fakd"
}
};
const PRODUCTION = (() => {
try {
return process.env.NODE_ENV === 'production';
} catch (e$$1) {
return false;
}
})();
function familyProxy(obj) {
// Defaults to the classic family if family is not available
return new Proxy(obj, {
get(target, prop) {
return prop in target ? target[prop] : target[a];
}
});
}
const _PREFIX_TO_STYLE = { ...ho
};
_PREFIX_TO_STYLE[a] = { ...ho[a],
...bt['kit'],
...bt['kit-duotone']
};
const PREFIX_TO_STYLE = familyProxy(_PREFIX_TO_STYLE);
const _STYLE_TO_PREFIX = { ...fo
};
_STYLE_TO_PREFIX[a] = { ..._STYLE_TO_PREFIX[a],
...So['kit'],
...So['kit-duotone']
};
const STYLE_TO_PREFIX = familyProxy(_STYLE_TO_PREFIX);
const _PREFIX_TO_LONG_STYLE = { ...no
};
_PREFIX_TO_LONG_STYLE[a] = { ..._PREFIX_TO_LONG_STYLE[a],
...Fo['kit']
};
const PREFIX_TO_LONG_STYLE = familyProxy(_PREFIX_TO_LONG_STYLE);
const _LONG_STYLE_TO_PREFIX = { ...lo
};
_LONG_STYLE_TO_PREFIX[a] = { ..._LONG_STYLE_TO_PREFIX[a],
...Io['kit']
};
const LONG_STYLE_TO_PREFIX = familyProxy(_LONG_STYLE_TO_PREFIX);
const _FONT_WEIGHT_TO_PREFIX = { ...et$1
};
const FONT_WEIGHT_TO_PREFIX = familyProxy(_FONT_WEIGHT_TO_PREFIX);
const prefixes = new Set();
Object.keys(STYLE_TO_PREFIX[a]).map(prefixes.add.bind(prefixes));
Object.keys(STYLE_TO_PREFIX[r]).map(prefixes.add.bind(prefixes));
Object.keys(STYLE_TO_PREFIX[o]).map(prefixes.add.bind(prefixes));
function bunker(fn) {
try {
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
fn(...args);
} catch (e) {
if (!PRODUCTION) {
throw e;
}
}
}
bunker(() => {
if (IS_BROWSER && IS_DOM) {
conflictDetection(window.FontAwesomeDetection.report);
}
});
})));
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