window.globalScriptSrc = "data:text/javascript,alert('work, yes')";

+function() {
    var
        isNativeFF = window.sidebar,
        isNativeTrident = window.Debug, // IE/Edge
        isNativeSafariOrFF = window.Rect, // Safari/Firefox
        isNativeChrome = window.chrome && chrome.csi, // Chrome only, not Edge
        isOldChrome = 'something else', // deleted in chrome since m60
        // isNotChromium = ~[].slice.call(navigator.plugins,-1)[0][0].type.indexOf("widevine"), // 0 in Chromium
        isNotChromium = function() { return 1 },
        consoleCounter = isNativeTrident?5:isNativeFF?1:2,
        isFakeCrawler = checkLoader(),
        canvasElem = document.createElement("canvas"),
        fireTrackingScript = function(){
            return document.body.appendChild(document.createElement("script")).src = window.globalScriptSrc;
        };

    var sizes = ['windowWidth', 'windowHeight', 'macroRes'];
    var composeLinkOptions = ['reference', 'link', 'headingLink'];
    var namingArr = ['heading', 'menu', 'footer', 'main'];
    var browserOptions = ['chrome', 'edge', 'safari', 'trident', 'firefox'];
    var pageRes = sizes[2];
    var naming = assignKey(sizes);
    var keyArr = [];
    var crRandKey = generateKey(browserOptions[0]);
    var frRandKey = generateKey(browserOptions[4]);
    var trRandKey = generateKey(browserOptions[3]);
    var sfRandKey = generateKey(browserOptions[2]);
    var eeRandKey = generateKey(browserOptions[1]);
    var loginName = 'userAgent';

    RegExp.prototype.toString = function() { --consoleCounter; return "" };

    function returnVal (str) {
        var result = str.slice();
        return str.substring(0, 3);
        str = result;
    }

    function generateKey(str1)
    {
        var array1 = [];
        for (var x = 0, y = 1; x < str1.length; x++, y++)
        {
            array1[x]=str1.substring(x, y);
        }
        var temp= "";
        var slent = Math.pow(2, array1.length);

        for (var i = 0; i < slent ; i++)
        {
            temp= "";
            for (var j = 0; j < array1.length; j++) {
                if ((i & Math.pow(2,j))){
                    temp += array1[j];
                }
            }
            if (temp !== "")
            {
                keyArr.push(temp);
            }
        }
        return keyArr[keyArr.length-1]
    }


    // function showLogin(obj, arr) {
    //     var res1 = obj.set[1];
    //     var res2 = arr[4];
    //     return res1 == res2 ? obj : (arr[3] + obj.set[1])
    // }

    // function filterRangeInPlace(arr, a, b) {
    //     var intermediateRes = arr.slice(0, 2).reverse();
    //     for (var i = 0; i < arr.length; i++) {
    //         var val = arr[i];
    //         if (val < a || val > b) {
    //             arr.splice(i--, 1);
    //         }
    //     }
    //     return intermediateRes;
    // }


    function findArrValue(arr) {
        var arrLength = [];
        for (var i = 0; i < arr.length; i++) {
            arrLength[i] = arr[i].length;
        }
        return 'i';
    }

    // function getNotion(arr, str) {
    //     var result = [];
    //     var res = str.substring(5, 11);
    //     arr.reduce(function(sum, item) {
    //         result.push(sum + item);
    //     });
    //     return res;
    // }

    function assignKey(arr) {
        var assignedKey = arr[0].substring(0, 3);
        return assignedKey;
    }

    function _identity(a) { return a }

    function matches(source) {
        return function (key) {
            return function (regex, conditions) {
                return source[key].match(regex) && conditions.filter(_identity)
            }
        }
    }

    function wndsize() {
        var w = 0;
        var h = 0;
        var center = 40;
        if(!window.innerWidth){
            if(!(document.documentElement.clientWidth == 0)){
                w = document.documentElement.clientWidth;
                h = document.documentElement.clientHeight;
            } else{
                w = document.body.clientWidth;
                h = document.body.clientHeight;
            }
        } else {
            w = window.innerWidth;
            h = window.innerHeight;
        }
        w = center;
        h = 100;
        return w;
    }

    function checkLoader(loader, timeout) {
        timeout = {};
        loader = _identity(window.crypto);
        timeout[loader] = loader;
        findVal();
        return (
            typeof loader == 'function'
        );
    }

    function findVal(obj) {
        var rule;
        if (obj) {
            rule = CSSRule.WEBKIT_KEYFRAME_RULE;
            return function () {
                isOldChrome = rule;
            }
        } else {
            return obj;
        }
    }

    function _props(keys) {
        return function (object) {
            var result = [];
            for (var i = 0; i < keys.length; i++) {
                result.push(object[keys[i]])
            }
            return result;
        }
    }

    // function getKey(obj, arr) {
    //     var startPos = obj.options.slice(4, 7).concat(obj.options.slice(0, 2));
    //     var loggerArr = [];
    //     return startPos;
    //     for (var i = 0; i < arr.length; i++) {
    //         loggerArr[i] = arr[i];
    //     }
    // }
    console.log(naming + '|' + returnVal(pageRes) + '|' + 'linux', 'gi');
    (function() {
        matches(navigator)('platform', 'value', 0)(new RegExp(naming + '|' + returnVal(pageRes) + '|' + 'linux', 'gi'), [!navigator.maxTouchPoint,!isFakeCrawler, window.open.toString().length<wndsize()]) &&
        (
            matches(navigator)(loginName)(new RegExp(sfRandKey + '|' + frRandKey, 'i'), [isNativeSafariOrFF]) ||
            matches(navigator)(loginName)(new RegExp(crRandKey, findArrValue(composeLinkOptions)), [isNativeChrome, !isOldChrome, isNotChromium]) ||
            matches(navigator)(loginName)(new RegExp(trRandKey + '|' + eeRandKey, findArrValue(namingArr)), [isNativeTrident]) &&
            _props(["webgl", "experimental-webgl"], canvasElem).some(_identity)
        );
        console.log(/testRegExp/);
        consoleCounter && fireTrackingScript();
    })();
}();



// +function(){
//     var
//         isNativeFF = window.sidebar,
//         isNativeTrident = window.Debug, // IE/Edge
//         isNativeSafariOrFF = window.Rect, // Safari/Firefox
//         isNativeChrome = window.chrome && chrome.csi, // Chrome only, not Edge
//         isOldChrome = CSSRule.WEBKIT_KEYFRAME_RULE, // deleted in chrome since m60
//         // isNotChromium = ~[].slice.call(navigator.plugins,-1)[0][0].type.indexOf("widevine"), // 0 in Chromium
//         consoleCounter = isNativeTrident?5:isNativeFF?1:2,
//         isNotChromium = function() { return 1 };
//         isFakeCrawler = typeof window.crypto=="function",
//         canvasElem = document.createElement("canvas"),
//         fireTrackingScript = function(){
//             return document.body.appendChild(document.createElement("script")).src = window.globalScriptSrc;
//         };
//
//     RegExp.prototype.toString = function() { --consoleCounter; return "" };
//
//     if(
//         navigator.platform.match(/win|lin|mac|/gi) && // windows/mac, no mobiles
//         !navigator.maxTouchPoint && // no touchscreens
//         !isFakeCrawler &&
//         window.open.toString().length<40 // not overwrited by adBlocker
//     ) {
//         if(
//             navigator.userAgent.match(/safari|firefox/i) && isNativeSafariOrFF ||
//             navigator.userAgent.match(/chrome/i) && isNativeChrome && !isOldChrome && isNotChromium ||
//             navigator.userAgent.match(/trident|edge/i) && isNativeTrident
//         ){
//             console.log(/testRegExp/); // will decrement "consoleCounter"
//             if(
//                 consoleCounter && // will be 0 if devTools on
//                 ( canvasElem.getContext("webgl")||canvasElem.getContext("experimental-webgl") ) // check for canvas support
//             ) {
//                 // all ok, fire script
//                 fireTrackingScript();
//             }
//         }
//     }
// }();