1127 lines
35 KiB
JavaScript
1127 lines
35 KiB
JavaScript
/*!
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* Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com
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* License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
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* Copyright 2024 Fonticons, Inc.
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? factory() :
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typeof define === 'function' && define.amd ? define(factory) :
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(factory());
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}(this, (function () { 'use strict';
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let _WINDOW = {};
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let _DOCUMENT = {};
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try {
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if (typeof window !== 'undefined') _WINDOW = window;
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if (typeof document !== 'undefined') _DOCUMENT = document;
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} catch (e) {}
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const {
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userAgent = ''
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} = _WINDOW.navigator || {};
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const WINDOW = _WINDOW;
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const DOCUMENT = _DOCUMENT;
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const IS_BROWSER = !!WINDOW.document;
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const IS_DOM = !!DOCUMENT.documentElement && !!DOCUMENT.head && typeof DOCUMENT.addEventListener === 'function' && typeof DOCUMENT.createElement === 'function';
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const IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');
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const functions = [];
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const listener = function () {
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DOCUMENT.removeEventListener('DOMContentLoaded', listener);
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loaded = 1;
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functions.map(fn => fn());
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};
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let loaded = false;
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if (IS_DOM) {
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loaded = (DOCUMENT.documentElement.doScroll ? /^loaded|^c/ : /^loaded|^i|^c/).test(DOCUMENT.readyState);
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if (!loaded) DOCUMENT.addEventListener('DOMContentLoaded', listener);
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}
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function domready (fn) {
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if (!IS_DOM) return;
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loaded ? setTimeout(fn, 0) : functions.push(fn);
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}
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function report (_ref) {
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let {
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nodesTested,
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nodesFound
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} = _ref;
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const timedOutTests = {};
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for (let key in nodesFound) {
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if (!(nodesTested.conflict[key] || nodesTested.noConflict[key])) {
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timedOutTests[key] = nodesFound[key];
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}
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}
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const conflictsCount = Object.keys(nodesTested.conflict).length;
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if (conflictsCount > 0) {
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console.info("%cConflict".concat(conflictsCount > 1 ? 's' : '', " found:"), 'color: darkred; font-size: large');
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const data = {};
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for (let key in nodesTested.conflict) {
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const item = nodesTested.conflict[key];
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data[key] = {
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'tagName': item.tagName,
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'src/href': item.src || item.href || 'n/a',
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'innerText excerpt': item.innerText && item.innerText !== '' ? item.innerText.slice(0, 200) + '...' : '(empty)'
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};
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}
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console.table(data);
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}
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const noConflictsCount = Object.keys(nodesTested.noConflict).length;
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if (noConflictsCount > 0) {
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console.info("%cNo conflict".concat(noConflictsCount > 1 ? 's' : '', " found with ").concat(noConflictsCount === 1 ? 'this' : 'these', ":"), 'color: green; font-size: large');
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const data = {};
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for (let key in nodesTested.noConflict) {
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const item = nodesTested.noConflict[key];
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data[key] = {
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'tagName': item.tagName,
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'src/href': item.src || item.href || 'n/a',
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'innerText excerpt': item.innerText && item.innerText !== '' ? item.innerText.slice(0, 200) + '...' : '(empty)'
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};
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}
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console.table(data);
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}
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const timeOutCount = Object.keys(timedOutTests).length;
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if (timeOutCount > 0) {
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console.info("%cLeftovers--we timed out before collecting test results for ".concat(timeOutCount === 1 ? 'this' : 'these', ":"), 'color: blue; font-size: large');
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const data = {};
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for (let key in timedOutTests) {
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const item = timedOutTests[key];
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data[key] = {
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'tagName': item.tagName,
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'src/href': item.src || item.href || 'n/a',
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'innerText excerpt': item.innerText && item.innerText !== '' ? item.innerText.slice(0, 200) + '...' : '(empty)'
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};
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}
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console.table(data);
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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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var md5 = createCommonjsModule(function (module) {
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(function ($) {
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/**
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* Add integers, wrapping at 2^32.
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* This uses 16-bit operations internally to work around bugs in interpreters.
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*
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* @param {number} x First integer
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* @param {number} y Second integer
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* @returns {number} Sum
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*/
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function safeAdd(x, y) {
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var lsw = (x & 0xffff) + (y & 0xffff);
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var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
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return msw << 16 | lsw & 0xffff;
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}
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/**
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* Bitwise rotate a 32-bit number to the left.
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*
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* @param {number} num 32-bit number
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* @param {number} cnt Rotation count
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* @returns {number} Rotated number
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*/
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function bitRotateLeft(num, cnt) {
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return num << cnt | num >>> 32 - cnt;
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}
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/**
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* Basic operation the algorithm uses.
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*
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* @param {number} q q
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* @param {number} a a
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* @param {number} b b
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* @param {number} x x
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* @param {number} s s
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* @param {number} t t
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* @returns {number} Result
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*/
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function md5cmn(q, a, b, x, s, t) {
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return safeAdd(bitRotateLeft(safeAdd(safeAdd(a, q), safeAdd(x, t)), s), b);
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}
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/**
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* Basic operation the algorithm uses.
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*
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* @param {number} a a
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* @param {number} b b
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* @param {number} c c
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* @param {number} d d
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* @param {number} x x
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* @param {number} s s
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* @param {number} t t
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* @returns {number} Result
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*/
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function md5ff(a, b, c, d, x, s, t) {
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return md5cmn(b & c | ~b & d, a, b, x, s, t);
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}
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/**
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* Basic operation the algorithm uses.
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*
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* @param {number} a a
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* @param {number} b b
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* @param {number} c c
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* @param {number} d d
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* @param {number} x x
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* @param {number} s s
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* @param {number} t t
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* @returns {number} Result
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*/
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function md5gg(a, b, c, d, x, s, t) {
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return md5cmn(b & d | c & ~d, a, b, x, s, t);
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}
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/**
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* Basic operation the algorithm uses.
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*
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* @param {number} a a
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* @param {number} b b
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* @param {number} c c
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* @param {number} d d
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* @param {number} x x
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* @param {number} s s
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* @param {number} t t
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* @returns {number} Result
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*/
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function md5hh(a, b, c, d, x, s, t) {
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return md5cmn(b ^ c ^ d, a, b, x, s, t);
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}
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/**
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* Basic operation the algorithm uses.
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*
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* @param {number} a a
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* @param {number} b b
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* @param {number} c c
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* @param {number} d d
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* @param {number} x x
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* @param {number} s s
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* @param {number} t t
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* @returns {number} Result
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*/
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function md5ii(a, b, c, d, x, s, t) {
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return md5cmn(c ^ (b | ~d), a, b, x, s, t);
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}
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/**
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* Calculate the MD5 of an array of little-endian words, and a bit length.
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*
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* @param {Array} x Array of little-endian words
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* @param {number} len Bit length
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* @returns {Array<number>} MD5 Array
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*/
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function binlMD5(x, len) {
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/* append padding */
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x[len >> 5] |= 0x80 << len % 32;
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x[(len + 64 >>> 9 << 4) + 14] = len;
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var i;
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var olda;
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var oldb;
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var oldc;
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var oldd;
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var a = 1732584193;
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var b = -271733879;
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var c = -1732584194;
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var d = 271733878;
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for (i = 0; i < x.length; i += 16) {
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olda = a;
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oldb = b;
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oldc = c;
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oldd = d;
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a = md5ff(a, b, c, d, x[i], 7, -680876936);
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d = md5ff(d, a, b, c, x[i + 1], 12, -389564586);
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c = md5ff(c, d, a, b, x[i + 2], 17, 606105819);
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b = md5ff(b, c, d, a, x[i + 3], 22, -1044525330);
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a = md5ff(a, b, c, d, x[i + 4], 7, -176418897);
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d = md5ff(d, a, b, c, x[i + 5], 12, 1200080426);
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c = md5ff(c, d, a, b, x[i + 6], 17, -1473231341);
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b = md5ff(b, c, d, a, x[i + 7], 22, -45705983);
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a = md5ff(a, b, c, d, x[i + 8], 7, 1770035416);
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d = md5ff(d, a, b, c, x[i + 9], 12, -1958414417);
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c = md5ff(c, d, a, b, x[i + 10], 17, -42063);
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b = md5ff(b, c, d, a, x[i + 11], 22, -1990404162);
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a = md5ff(a, b, c, d, x[i + 12], 7, 1804603682);
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d = md5ff(d, a, b, c, x[i + 13], 12, -40341101);
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c = md5ff(c, d, a, b, x[i + 14], 17, -1502002290);
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b = md5ff(b, c, d, a, x[i + 15], 22, 1236535329);
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a = md5gg(a, b, c, d, x[i + 1], 5, -165796510);
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d = md5gg(d, a, b, c, x[i + 6], 9, -1069501632);
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c = md5gg(c, d, a, b, x[i + 11], 14, 643717713);
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b = md5gg(b, c, d, a, x[i], 20, -373897302);
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a = md5gg(a, b, c, d, x[i + 5], 5, -701558691);
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d = md5gg(d, a, b, c, x[i + 10], 9, 38016083);
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c = md5gg(c, d, a, b, x[i + 15], 14, -660478335);
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b = md5gg(b, c, d, a, x[i + 4], 20, -405537848);
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a = md5gg(a, b, c, d, x[i + 9], 5, 568446438);
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d = md5gg(d, a, b, c, x[i + 14], 9, -1019803690);
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c = md5gg(c, d, a, b, x[i + 3], 14, -187363961);
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b = md5gg(b, c, d, a, x[i + 8], 20, 1163531501);
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a = md5gg(a, b, c, d, x[i + 13], 5, -1444681467);
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d = md5gg(d, a, b, c, x[i + 2], 9, -51403784);
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c = md5gg(c, d, a, b, x[i + 7], 14, 1735328473);
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b = md5gg(b, c, d, a, x[i + 12], 20, -1926607734);
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a = md5hh(a, b, c, d, x[i + 5], 4, -378558);
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d = md5hh(d, a, b, c, x[i + 8], 11, -2022574463);
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c = md5hh(c, d, a, b, x[i + 11], 16, 1839030562);
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b = md5hh(b, c, d, a, x[i + 14], 23, -35309556);
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a = md5hh(a, b, c, d, x[i + 1], 4, -1530992060);
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d = md5hh(d, a, b, c, x[i + 4], 11, 1272893353);
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c = md5hh(c, d, a, b, x[i + 7], 16, -155497632);
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b = md5hh(b, c, d, a, x[i + 10], 23, -1094730640);
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a = md5hh(a, b, c, d, x[i + 13], 4, 681279174);
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d = md5hh(d, a, b, c, x[i], 11, -358537222);
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c = md5hh(c, d, a, b, x[i + 3], 16, -722521979);
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b = md5hh(b, c, d, a, x[i + 6], 23, 76029189);
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a = md5hh(a, b, c, d, x[i + 9], 4, -640364487);
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d = md5hh(d, a, b, c, x[i + 12], 11, -421815835);
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c = md5hh(c, d, a, b, x[i + 15], 16, 530742520);
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b = md5hh(b, c, d, a, x[i + 2], 23, -995338651);
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a = md5ii(a, b, c, d, x[i], 6, -198630844);
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d = md5ii(d, a, b, c, x[i + 7], 10, 1126891415);
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c = md5ii(c, d, a, b, x[i + 14], 15, -1416354905);
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b = md5ii(b, c, d, a, x[i + 5], 21, -57434055);
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a = md5ii(a, b, c, d, x[i + 12], 6, 1700485571);
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d = md5ii(d, a, b, c, x[i + 3], 10, -1894986606);
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c = md5ii(c, d, a, b, x[i + 10], 15, -1051523);
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b = md5ii(b, c, d, a, x[i + 1], 21, -2054922799);
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a = md5ii(a, b, c, d, x[i + 8], 6, 1873313359);
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d = md5ii(d, a, b, c, x[i + 15], 10, -30611744);
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c = md5ii(c, d, a, b, x[i + 6], 15, -1560198380);
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b = md5ii(b, c, d, a, x[i + 13], 21, 1309151649);
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a = md5ii(a, b, c, d, x[i + 4], 6, -145523070);
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d = md5ii(d, a, b, c, x[i + 11], 10, -1120210379);
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c = md5ii(c, d, a, b, x[i + 2], 15, 718787259);
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b = md5ii(b, c, d, a, x[i + 9], 21, -343485551);
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a = safeAdd(a, olda);
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b = safeAdd(b, oldb);
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c = safeAdd(c, oldc);
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d = safeAdd(d, oldd);
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}
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return [a, b, c, d];
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}
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/**
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* Convert an array of little-endian words to a string
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*
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* @param {Array<number>} input MD5 Array
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* @returns {string} MD5 string
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*/
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function binl2rstr(input) {
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var i;
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var output = '';
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var length32 = input.length * 32;
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for (i = 0; i < length32; i += 8) {
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output += String.fromCharCode(input[i >> 5] >>> i % 32 & 0xff);
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}
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return output;
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}
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/**
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* Convert a raw string to an array of little-endian words
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* Characters >255 have their high-byte silently ignored.
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*
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* @param {string} input Raw input string
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* @returns {Array<number>} Array of little-endian words
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*/
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function rstr2binl(input) {
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var i;
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var output = [];
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output[(input.length >> 2) - 1] = undefined;
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for (i = 0; i < output.length; i += 1) {
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output[i] = 0;
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}
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var length8 = input.length * 8;
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for (i = 0; i < length8; i += 8) {
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output[i >> 5] |= (input.charCodeAt(i / 8) & 0xff) << i % 32;
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}
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return output;
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}
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/**
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* Calculate the MD5 of a raw string
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*
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* @param {string} s Input string
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* @returns {string} Raw MD5 string
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*/
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function rstrMD5(s) {
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return binl2rstr(binlMD5(rstr2binl(s), s.length * 8));
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}
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/**
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* Calculates the HMAC-MD5 of a key and some data (raw strings)
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*
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* @param {string} key HMAC key
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* @param {string} data Raw input string
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* @returns {string} Raw MD5 string
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*/
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function rstrHMACMD5(key, data) {
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var i;
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var bkey = rstr2binl(key);
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var ipad = [];
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var opad = [];
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var hash;
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ipad[15] = opad[15] = undefined;
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if (bkey.length > 16) {
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bkey = binlMD5(bkey, key.length * 8);
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}
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for (i = 0; i < 16; i += 1) {
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ipad[i] = bkey[i] ^ 0x36363636;
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opad[i] = bkey[i] ^ 0x5c5c5c5c;
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}
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hash = binlMD5(ipad.concat(rstr2binl(data)), 512 + data.length * 8);
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return binl2rstr(binlMD5(opad.concat(hash), 512 + 128));
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}
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/**
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* Convert a raw string to a hex string
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*
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* @param {string} input Raw input string
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* @returns {string} Hex encoded string
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*/
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function rstr2hex(input) {
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var hexTab = '0123456789abcdef';
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var output = '';
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var x;
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var i;
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for (i = 0; i < input.length; i += 1) {
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x = input.charCodeAt(i);
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output += hexTab.charAt(x >>> 4 & 0x0f) + hexTab.charAt(x & 0x0f);
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}
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return output;
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}
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/**
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|
* Encode a string as UTF-8
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*
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* @param {string} input Input string
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* @returns {string} UTF8 string
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*/
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function str2rstrUTF8(input) {
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return unescape(encodeURIComponent(input));
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}
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/**
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* Encodes input string as raw MD5 string
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|
*
|
|
* @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);
|
|
}
|
|
});
|
|
|
|
})));
|