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Font-Awesome/js-packages/@fortawesome/fontawesome-free/js/conflict-detection.min.js

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Release 5.10.0 (#15303)
2019-07-30 00:25:20 +08:00
/*!
Release 5.10.2 (#15417)
2019-08-23 04:37:41 +08:00
* Font Awesome Free 5.10.2 by @fontawesome - https://fontawesome.com
Release 5.10.0 (#15303)
2019-07-30 00:25:20 +08:00
* License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
*/
var e, t;
e = this, t = function(e) {
"use strict";
function t(e) {
return (t = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
return typeof e;
} : function(e) {
return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e;
})(e);
}
function a(r) {
for (var e = 1; e < arguments.length; e++) {
var i = null != arguments[e] ? arguments[e] : {}, t = Object.keys(i);
"function" == typeof Object.getOwnPropertySymbols && (t = t.concat(Object.getOwnPropertySymbols(i).filter(function(e) {
return Object.getOwnPropertyDescriptor(i, e).enumerable;
}))), t.forEach(function(e) {
var t, n, o;
t = r, o = i[n = e], n in t ? Object.defineProperty(t, n, {
value: o,
enumerable: !0,
configurable: !0,
writable: !0
}) : t[n] = o;
});
}
return r;
}
var n = {}, o = {};
try {
"undefined" != typeof window && (n = window), "undefined" != typeof document && (o = document);
} catch (e) {}
var r = (n.navigator || {}).userAgent, i = void 0 === r ? "" : r, l = n, u = o, c = !!l.document, s = !!u.documentElement && !!u.head && "function" == typeof u.addEventListener && "function" == typeof u.createElement, f = (~i.indexOf("MSIE") || i.indexOf("Trident/"),
[]), d = !1;
function m(e) {
s && (d ? setTimeout(e, 0) : f.push(e));
}
s && ((d = (u.documentElement.doScroll ? /^loaded|^c/ : /^loaded|^i|^c/).test(u.readyState)) || u.addEventListener("DOMContentLoaded", function e() {
u.removeEventListener("DOMContentLoaded", e), d = 1, f.map(function(e) {
return e();
});
}));
var h = "undefined" != typeof window ? window : "undefined" != typeof global ? global : "undefined" != typeof self ? self : {};
var g, p = (function(c) {
!function(e) {
function u(e, t) {
var n = (65535 & e) + (65535 & t);
return (e >> 16) + (t >> 16) + (n >> 16) << 16 | 65535 & n;
}
function a(e, t, n, o, r, i) {
return u((c = u(u(t, e), u(o, i))) << (a = r) | c >>> 32 - a, n);
var c, a;
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function d(e, t, n, o, r, i, c) {
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return a(n ^ (t | ~o), e, t, r, i, c);
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function s(e, t) {
var n, o, r, i, c;
e[t >> 5] |= 128 << t % 32, e[14 + (t + 64 >>> 9 << 4)] = t;
var a = 1732584193, s = -271733879, f = -1732584194, l = 271733878;
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return [ a, s, f, l ];
}
function f(e) {
var t, n = "", o = 32 * e.length;
for (t = 0; t < o; t += 8) n += String.fromCharCode(e[t >> 5] >>> t % 32 & 255);
return n;
}
function l(e) {
var t, n = [];
for (n[(e.length >> 2) - 1] = void 0, t = 0; t < n.length; t += 1) n[t] = 0;
var o = 8 * e.length;
for (t = 0; t < o; t += 8) n[t >> 5] |= (255 & e.charCodeAt(t / 8)) << t % 32;
return n;
}
function o(e) {
var t, n, o = "0123456789abcdef", r = "";
for (n = 0; n < e.length; n += 1) t = e.charCodeAt(n), r += o.charAt(t >>> 4 & 15) + o.charAt(15 & t);
return r;
}
function n(e) {
return unescape(encodeURIComponent(e));
}
function r(e) {
return f(s(l(t = n(e)), 8 * t.length));
var t;
}
function i(e, t) {
return function(e, t) {
var n, o, r = l(e), i = [], c = [];
for (i[15] = c[15] = void 0, 16 < r.length && (r = s(r, 8 * e.length)), n = 0; n < 16; n += 1) i[n] = 909522486 ^ r[n],
c[n] = 1549556828 ^ r[n];
return o = s(i.concat(l(t)), 512 + 8 * t.length), f(s(c.concat(o), 640));
}(n(e), n(t));
}
function t(e, t, n) {
return t ? n ? i(t, e) : o(i(t, e)) : n ? r(e) : o(r(e));
}
c.exports ? c.exports = t : e.md5 = t;
}(h);
}(g = {
exports: {}
}, g.exports), g.exports);
function v(e) {
if (null !== e && "object" === t(e)) return e.src ? p(e.src) : e.href ? p(e.href) : e.innerText && "" !== e.innerText ? p(e.innerText) : void 0;
}
var y = "fa-kits-diag", b = "fa-kits-node-under-test", w = "data-md5", x = "data-fa-detection-ignore", A = "data-fa-detection-timeout", T = "data-fa-detection-results-collection-max-wait";
function D(e) {
var t = e.fn, c = void 0 === t ? function() {
return !0;
} : t, n = e.initialDuration, o = void 0 === n ? 1 : n, r = e.maxDuration, a = void 0 === r ? l.FontAwesomeDetection.timeout : r, i = e.showProgress, s = void 0 !== i && i, f = e.progressIndicator;
return new Promise(function(r, i) {
!function n(e, o) {
setTimeout(function() {
var e = c();
if (s && console.info(f), e) r(e); else {
var t = 250 + o;
t <= a ? n(250, t) : i("timeout");
}
}, e);
}(o, 0);
});
}
function E(e) {
var t = e.nodesTested, n = e.nodesFound;
l.FontAwesomeDetection = l.FontAwesomeDetection || {}, l.FontAwesomeDetection.nodesTested = t,
l.FontAwesomeDetection.nodesFound = n, l.FontAwesomeDetection.detectionDone = !0;
}
function C() {
var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : function() {}, n = {
conflict: {},
noConflict: {}
};
l.onmessage = function(e) {
"file://" !== l.location.origin && e.origin !== l.location.origin || e && e.data && ("fontawesome-conflict" === e.data.type ? n.conflict[e.data.md5] = e.data : "no-conflict" === e.data.type && (n.noConflict[e.data.md5] = e.data));
};
var e = function(t) {
for (var c = Array.from(u.scripts).filter(function(e) {
return !e.hasAttribute(x) && e !== t;
}), a = {}, e = function(e) {
var t = u.createElement("iframe");
t.setAttribute("style", "display:none;");
var n = u.createElement("script");
n.setAttribute("id", b);
var o = v(c[e]);
n.setAttribute(w, o), a[o] = c[e], "" !== c[e].src && (n.src = c[e].src), "" !== c[e].innerText && (n.innerText = c[e].innerText),
n.async = !0;
var r = u.createElement("script");
r.setAttribute("id", y);
var i = "file://" === l.location.origin ? "*" : l.location.origin;
r.innerText = "(".concat(function(n, o, r) {
parent.FontAwesomeDetection.__pollUntil({
fn: function() {
return !!window.FontAwesomeConfig;
}
}).then(function() {
var e = document.getElementById(n);
parent.postMessage({
type: "fontawesome-conflict",
technology: "js",
src: e.src,
innerText: e.innerText,
tagName: e.tagName,
md5: o
}, r);
}).catch(function(e) {
var t = document.getElementById(n);
"timeout" === e ? parent.postMessage({
type: "no-conflict",
src: t.src,
innerText: t.innerText,
tagName: t.tagName,
md5: o
}, r) : console.error(e);
});
}.toString(), ")('").concat(b, "', '").concat(o, "', '").concat(i, "');"), t.onload = function() {
t.contentDocument.head.appendChild(r), t.contentDocument.head.appendChild(n);
}, m(function() {
return u.body.appendChild(t);
});
}, n = 0; n < c.length; n++) e(n);
return a;
}(u.currentScript), o = function() {
var e = Array.from(u.getElementsByTagName("link")).filter(function(e) {
return !e.hasAttribute(x);
}), t = Array.from(u.getElementsByTagName("style")).filter(function(e) {
return !(e.hasAttribute(x) || l.FontAwesomeConfig && e.innerText.match(new RegExp("svg:not\\(:root\\)\\.".concat(l.FontAwesomeConfig.replacementClass))));
});
function n(e, t) {
var n = u.createElement("iframe");
n.setAttribute("style", "visibility: hidden; position: absolute; height: 0; width: 0;");
var o = "fa-test-icon-" + t, r = u.createElement("i");
r.setAttribute("class", "fa fa-coffee"), r.setAttribute("id", o);
var i = u.createElement("script");
i.setAttribute("id", y);
var c = "file://" === l.location.origin ? "*" : l.location.origin;
i.innerText = "(".concat(function(n, o, r, i) {
parent.FontAwesomeDetection.__pollUntil({
fn: function() {
var e = document.getElementById(o), t = window.getComputedStyle(e).getPropertyValue("font-family");
return !(!t.match(/FontAwesome/) && !t.match(/Font Awesome 5/));
}
}).then(function() {
var e = document.getElementById(n);
parent.postMessage({
type: "fontawesome-conflict",
technology: "webfont",
href: e.href,
innerText: e.innerText,
tagName: e.tagName,
md5: r
}, i);
}).catch(function(e) {
var t = document.getElementById(n);
"timeout" === e ? parent.postMessage({
type: "no-conflict",
technology: "webfont",
href: t.src,
innerText: t.innerText,
tagName: t.tagName,
md5: r
}, i) : console.error(e);
});
}.toString(), ")('").concat(b, "', '").concat(o || "foo", "', '").concat(t, "', '").concat(c, "');"),
n.onload = function() {
n.contentDocument.head.appendChild(i), n.contentDocument.head.appendChild(e), n.contentDocument.body.appendChild(r);
}, m(function() {
return u.body.appendChild(n);
});
}
for (var o = {}, r = 0; r < e.length; r++) {
var i = u.createElement("link");
i.setAttribute("id", b), i.setAttribute("href", e[r].href), i.setAttribute("rel", e[r].rel);
var c = v(e[r]);
i.setAttribute(w, c), o[c] = e[r], n(i, c);
}
for (var a = 0; a < t.length; a++) {
var s = u.createElement("style");
s.setAttribute("id", b);
var f = v(t[a]);
s.setAttribute(w, f), s.innerText = t[a].innerText, o[f] = t[a], n(s, f);
}
return o;
}(), r = a({}, e, o), i = Object.keys(e).length + Object.keys(o).length, c = l.FontAwesomeDetection.timeout + l.FontAwesomeDetection.resultsCollectionMaxWait;
console.group("Font Awesome Detector"), 0 === i ? (console.info("%cAll Good!", "color: green; font-size: large"),
console.info("We didn't find anything that needs testing for conflicts. Ergo, no conflicts.")) : (console.info("Testing ".concat(i, " possible conflicts.")),
console.info("We'll wait about ".concat(Math.round(l.FontAwesomeDetection.timeout / 10) / 100, " seconds while testing these and\n") + "then up to another ".concat(Math.round(l.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(A, "%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(T, "%c: milliseconds to wait for the browser to accumulate test results before giving up."), "font-weight: bold;", "font-size: normal;"),
D({
maxDuration: c,
showProgress: !0,
progressIndicator: "waiting...",
fn: function() {
return Object.keys(n.conflict).length + Object.keys(n.noConflict).length >= i;
}
}).then(function() {
console.info("DONE!"), E({
nodesTested: n,
nodesFound: r
}), t({
nodesTested: n,
nodesFound: r
}), console.groupEnd();
}).catch(function(e) {
"timeout" === e ? console.info("TIME OUT! We waited until we got tired. Here's what we found:") : (console.info("Whoops! We hit an error:", e),
console.info("Here's what we'd found up until that error:")), E({
nodesTested: n,
nodesFound: r
}), t({
nodesTested: n,
nodesFound: r
}), console.groupEnd();
}));
}
var F = l.FontAwesomeDetection || {}, O = a({}, {
report: function(e) {
var t = e.nodesTested, n = e.nodesFound, o = {};
for (var r in n) t.conflict[r] || t.noConflict[r] || (o[r] = n[r]);
var i = Object.keys(t.conflict).length;
if (0 < i) {
console.info("%cConflict".concat(1 < i ? "s" : "", " found:"), "color: darkred; font-size: large");
var c = {};
for (var a in t.conflict) {
var s = t.conflict[a];
c[a] = {
tagName: s.tagName,
"src/href": s.src || s.href || "n/a",
"innerText excerpt": s.innerText && "" !== s.innerText ? s.innerText.slice(0, 200) + "..." : "(empty)"
};
}
console.table(c);
}
var f = Object.keys(t.noConflict).length;
if (0 < f) {
console.info("%cNo conflict".concat(1 < f ? "s" : "", " found with ").concat(1 == f ? "this" : "these", ":"), "color: green; font-size: large");
var l = {};
for (var u in t.noConflict) {
var d = t.noConflict[u];
l[u] = {
tagName: d.tagName,
"src/href": d.src || d.href || "n/a",
"innerText excerpt": d.innerText && "" !== d.innerText ? d.innerText.slice(0, 200) + "..." : "(empty)"
};
}
console.table(l);
}
var m = Object.keys(o).length;
if (0 < m) {
console.info("%cLeftovers--we timed out before collecting test results for ".concat(1 == m ? "this" : "these", ":"), "color: blue; font-size: large");
var h = {};
for (var g in o) {
var p = o[g];
h[g] = {
tagName: p.tagName,
"src/href": p.src || p.href || "n/a",
"innerText excerpt": p.innerText && "" !== p.innerText ? p.innerText.slice(0, 200) + "..." : "(empty)"
};
}
console.table(h);
}
},
timeout: +(u.currentScript.getAttribute(A) || "2000"),
resultsCollectionMaxWait: +(u.currentScript.getAttribute(T) || "5000")
}, F, {
__pollUntil: D,
md5ForNode: v,
detectionDone: !1,
nodesTested: null,
nodesFound: null
});
l.FontAwesomeDetection = O;
var N = function() {
try {
return "production" === process.env.NODE_ENV;
} catch (e) {
return !1;
}
}();
!function(e) {
try {
e();
} catch (e) {
if (!N) throw e;
}
}(function() {
c && s && C(window.FontAwesomeDetection.report);
}), e.conflictDetection = C, Object.defineProperty(e, "__esModule", {
value: !0
});
}, "object" == typeof exports && "undefined" != typeof module ? t(exports) : "function" == typeof define && define.amd ? define([ "exports" ], t) : t(e["fontawesome-free-conflict-detection"] = {});
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