☰

script-statistics

脚本高级统计

当前为 2023-03-13 提交的版本，查看 最新版本。

此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.cn-greasyfork.org/scripts/461573/1160807/script-statistics.js 

  1. function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
  2. function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return exports; }; var exports = {}, Op = Object.prototype, hasOwn = Op.hasOwnProperty, defineProperty = Object.defineProperty || function (obj, key, desc) { obj[key] = desc.value; }, $Symbol = "function" == typeof Symbol ? Symbol : {}, iteratorSymbol = $Symbol.iterator || "@@iterator", asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator", toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag"; function define(obj, key, value) { return Object.defineProperty(obj, key, { value: value, enumerable: !0, configurable: !0, writable: !0 }), obj[key]; } try { define({}, ""); } catch (err) { define = function define(obj, key, value) { return obj[key] = value; }; } function wrap(innerFn, outerFn, self, tryLocsList) { var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator, generator = Object.create(protoGenerator.prototype), context = new Context(tryLocsList || []); return defineProperty(generator, "_invoke", { value: makeInvokeMethod(innerFn, self, context) }), generator; } function tryCatch(fn, obj, arg) { try { return { type: "normal", arg: fn.call(obj, arg) }; } catch (err) { return { type: "throw", arg: err }; } } exports.wrap = wrap; var ContinueSentinel = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var IteratorPrototype = {}; define(IteratorPrototype, iteratorSymbol, function () { return this; }); var getProto = Object.getPrototypeOf, NativeIteratorPrototype = getProto && getProto(getProto(values([]))); NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol) && (IteratorPrototype = NativeIteratorPrototype); var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype); function defineIteratorMethods(prototype) { ["next", "throw", "return"].forEach(function (method) { define(prototype, method, function (arg) { return this._invoke(method, arg); }); }); } function AsyncIterator(generator, PromiseImpl) { function invoke(method, arg, resolve, reject) { var record = tryCatch(generator[method], generator, arg); if ("throw" !== record.type) { var result = record.arg, value = result.value; return value && "object" == _typeof(value) && hasOwn.call(value, "__await") ? PromiseImpl.resolve(value.__await).then(function (value) { invoke("next", value, resolve, reject); }, function (err) { invoke("throw", err, resolve, reject); }) : PromiseImpl.resolve(value).then(function (unwrapped) { result.value = unwrapped, resolve(result); }, function (error) { return invoke("throw", error, resolve, reject); }); } reject(record.arg); } var previousPromise; defineProperty(this, "_invoke", { value: function value(method, arg) { function callInvokeWithMethodAndArg() { return new PromiseImpl(function (resolve, reject) { invoke(method, arg, resolve, reject); }); } return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(innerFn, self, context) { var state = "suspendedStart"; return function (method, arg) { if ("executing" === state) throw new Error("Generator is already running"); if ("completed" === state) { if ("throw" === method) throw arg; return doneResult(); } for (context.method = method, context.arg = arg;;) { var delegate = context.delegate; if (delegate) { var delegateResult = maybeInvokeDelegate(delegate, context); if (delegateResult) { if (delegateResult === ContinueSentinel) continue; return delegateResult; } } if ("next" === context.method) context.sent = context._sent = context.arg;else if ("throw" === context.method) { if ("suspendedStart" === state) throw state = "completed", context.arg; context.dispatchException(context.arg); } else "return" === context.method && context.abrupt("return", context.arg); state = "executing"; var record = tryCatch(innerFn, self, context); if ("normal" === record.type) { if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel) continue; return { value: record.arg, done: context.done }; } "throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg); } }; } function maybeInvokeDelegate(delegate, context) { var methodName = context.method, method = delegate.iterator[methodName]; if (undefined === method) return context.delegate = null, "throw" === methodName && delegate.iterator.return && (context.method = "return", context.arg = undefined, maybeInvokeDelegate(delegate, context), "throw" === context.method) || "return" !== methodName && (context.method = "throw", context.arg = new TypeError("The iterator does not provide a '" + methodName + "' method")), ContinueSentinel; var record = tryCatch(method, delegate.iterator, context.arg); if ("throw" === record.type) return context.method = "throw", context.arg = record.arg, context.delegate = null, ContinueSentinel; var info = record.arg; return info ? info.done ? (context[delegate.resultName] = info.value, context.next = delegate.nextLoc, "return" !== context.method && (context.method = "next", context.arg = undefined), context.delegate = null, ContinueSentinel) : info : (context.method = "throw", context.arg = new TypeError("iterator result is not an object"), context.delegate = null, ContinueSentinel); } function pushTryEntry(locs) { var entry = { tryLoc: locs[0] }; 1 in locs && (entry.catchLoc = locs[1]), 2 in locs && (entry.finallyLoc = locs[2], entry.afterLoc = locs[3]), this.tryEntries.push(entry); } function resetTryEntry(entry) { var record = entry.completion || {}; record.type = "normal", delete record.arg, entry.completion = record; } function Context(tryLocsList) { this.tryEntries = [{ tryLoc: "root" }], tryLocsList.forEach(pushTryEntry, this), this.reset(!0); } function values(iterable) { if (iterable) { var iteratorMethod = iterable[iteratorSymbol]; if (iteratorMethod) return iteratorMethod.call(iterable); if ("function" == typeof iterable.next) return iterable; if (!isNaN(iterable.length)) { var i = -1, next = function next() { for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next; return next.value = undefined, next.done = !0, next; }; return next.next = next; } } return { next: doneResult }; } function doneResult() { return { value: undefined, done: !0 }; } return GeneratorFunction.prototype = GeneratorFunctionPrototype, defineProperty(Gp, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), defineProperty(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function (genFun) { var ctor = "function" == typeof genFun && genFun.constructor; return !!ctor && (ctor === GeneratorFunction || "GeneratorFunction" === (ctor.displayName || ctor.name)); }, exports.mark = function (genFun) { return Object.setPrototypeOf ? Object.setPrototypeOf(genFun, GeneratorFunctionPrototype) : (genFun.__proto__ = GeneratorFunctionPrototype, define(genFun, toStringTagSymbol, "GeneratorFunction")), genFun.prototype = Object.create(Gp), genFun; }, exports.awrap = function (arg) { return { __await: arg }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, asyncIteratorSymbol, function () { return this; }), exports.AsyncIterator = AsyncIterator, exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) { void 0 === PromiseImpl && (PromiseImpl = Promise); var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl); return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) { return result.done ? result.value : iter.next(); }); }, defineIteratorMethods(Gp), define(Gp, toStringTagSymbol, "Generator"), define(Gp, iteratorSymbol, function () { return this; }), define(Gp, "toString", function () { return "[object Generator]"; }), exports.keys = function (val) { var object = Object(val), keys = []; for (var key in object) keys.push(key); return keys.reverse(), function next() { for (; keys.length;) { var key = keys.pop(); if (key in object) return next.value = key, next.done = !1, next; } return next.done = !0, next; }; }, exports.values = values, Context.prototype = { constructor: Context, reset: function reset(skipTempReset) { if (this.prev = 0, this.next = 0, this.sent = this._sent = undefined, this.done = !1, this.delegate = null, this.method = "next", this.arg = undefined, this.tryEntries.forEach(resetTryEntry), !skipTempReset) for (var name in this) "t" === name.charAt(0) && hasOwn.call(this, name) && !isNaN(+name.slice(1)) && (this[name] = undefined); }, stop: function stop() { this.done = !0; var rootRecord = this.tryEntries[0].completion; if ("throw" === rootRecord.type) throw rootRecord.arg; return this.rval; }, dispatchException: function dispatchException(exception) { if (this.done) throw exception; var context = this; function handle(loc, caught) { return record.type = "throw", record.arg = exception, context.next = loc, caught && (context.method = "next", context.arg = undefined), !!caught; } for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i], record = entry.completion; if ("root" === entry.tryLoc) return handle("end"); if (entry.tryLoc <= this.prev) { var hasCatch = hasOwn.call(entry, "catchLoc"), hasFinally = hasOwn.call(entry, "finallyLoc"); if (hasCatch && hasFinally) { if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0); if (this.prev < entry.finallyLoc) return handle(entry.finallyLoc); } else if (hasCatch) { if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0); } else { if (!hasFinally) throw new Error("try statement without catch or finally"); if (this.prev < entry.finallyLoc) return handle(entry.finallyLoc); } } } }, abrupt: function abrupt(type, arg) { for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i]; if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) { var finallyEntry = entry; break; } } finallyEntry && ("break" === type || "continue" === type) && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc && (finallyEntry = null); var record = finallyEntry ? finallyEntry.completion : {}; return record.type = type, record.arg = arg, finallyEntry ? (this.method = "next", this.next = finallyEntry.finallyLoc, ContinueSentinel) : this.complete(record); }, complete: function complete(record, afterLoc) { if ("throw" === record.type) throw record.arg; return "break" === record.type || "continue" === record.type ? this.next = record.arg : "return" === record.type ? (this.rval = this.arg = record.arg, this.method = "return", this.next = "end") : "normal" === record.type && afterLoc && (this.next = afterLoc), ContinueSentinel; }, finish: function finish(finallyLoc) { for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i]; if (entry.finallyLoc === finallyLoc) return this.complete(entry.completion, entry.afterLoc), resetTryEntry(entry), ContinueSentinel; } }, catch: function _catch(tryLoc) { for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i]; if (entry.tryLoc === tryLoc) { var record = entry.completion; if ("throw" === record.type) { var thrown = record.arg; resetTryEntry(entry); } return thrown; } } throw new Error("illegal catch attempt"); }, delegateYield: function delegateYield(iterable, resultName, nextLoc) { return this.delegate = { iterator: values(iterable), resultName: resultName, nextLoc: nextLoc }, "next" === this.method && (this.arg = undefined), ContinueSentinel; } }, exports; }
  3. function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
  4. function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
  5. function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  6. function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
  7. function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
  8. function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  9. function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
  10. function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
  11. var SC_Statistic = /*#__PURE__*/function () {
  12.   function SC_Statistic() {
  13.     var _this = this;
  14.     var option = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  15.     _classCallCheck(this, SC_Statistic);
  16.     _defineProperty(this, "baseURL", "");
  17.     _defineProperty(this, "intervalHanlde", undefined);
  18.     _defineProperty(this, "visitHash", undefined);
  19.     _defineProperty(this, "session_id", undefined);
  20.     _defineProperty(this, "key", undefined);
  21.     _defineProperty(this, "visit_time", undefined);
  22.     _defineProperty(this, "install_page", "");
  23.     _defineProperty(this, "operation_page", "");
  24.     _defineProperty(this, "version", undefined);
  25.     _defineProperty(this, "iframe", false);
  26.     _defineProperty(this, "postData", undefined);
  27.     _defineProperty(this, "enableGM", true);
  28.     _defineProperty(this, "enableXML", true);
  29.     _defineProperty(this, "whitelist", []);
  30.     var _option$intervalTime = option.intervalTime,
  31.       intervalTime = _option$intervalTime === void 0 ? 1000 * 60 * 2 : _option$intervalTime,
  32.       _option$customHash = option.customHash,
  33.       customHash = _option$customHash === void 0 ? undefined : _option$customHash,
  34.       _option$key = option.key,
  35.       key = _option$key === void 0 ? undefined : _option$key,
  36.       _option$banFrame = option.banFrame,
  37.       banFrame = _option$banFrame === void 0 ? false : _option$banFrame,
  38.       _option$enableGM = option.enableGM,
  39.       enableGM = _option$enableGM === void 0 ? true : _option$enableGM,
  40.       _option$enableXML = option.enableXML,
  41.       enableXML = _option$enableXML === void 0 ? true : _option$enableXML,
  42.       _option$baseURL = option.baseURL,
  43.       baseURL = _option$baseURL === void 0 ? "https://scriptcat.org/api/v2/statistics/collect" : _option$baseURL,
  44.       _option$whitelist = option.whitelist,
  45.       whitelist = _option$whitelist === void 0 ? [] : _option$whitelist;
  46.     this.whitelist = Array.isArray(whitelist) ? whitelist : [whitelist];
  47.     this.baseURL = baseURL;
  48.     this.enableGM = enableGM;
  49.     this.enableXML = enableXML;
  50.     this.session_id = this.generateUUID();
  51.     this.key = key;
  52.     this.customHash = customHash;
  53.     this.visit_time = this.getUnixTime();
  54.     this.install_page = GM_info.scriptUpdateURL || "";
  55.     this.operation_page = window.location.href;
  56.     this.iframe = self != top;
  57.     this.version = GM_info.script.version || "0.0.0";
  58.     this.developHelper();
  59.     if (!this.validWhiteList()) {
  60.       return;
  61.     }
  62.     if (banFrame && this.iframe) {
  63.       return;
  64.     }
  65.     this.submitMessage();
  66.     if (intervalTime !== undefined) {
  67.       this.intervalHanlde = setInterval(this.submitMessage.bind(this), intervalTime);
  68.     }
  69.     if (navigator.sendBeacon) {
  70.       window.addEventListener("beforeunload", function () {
  71.         if (_this.postData) {
  72.           var fd = new FormData();
  73.           var mergeObj = {
  74.             duration: _this.getUnixTime() - _this.visit_time
  75.           };
  76.           var contentObj = _this.postData;
  77.           for (var _key in contentObj) {
  78.             if (mergeObj[_key]) {
  79.               fd.append(_key, mergeObj[_key]);
  80.             } else {
  81.               fd.append(_key, contentObj[_key]);
  82.             }
  83.           }
  84.           fd.append("exit_time", _this.getUnixTime());
  85.           navigator.sendBeacon(_this.baseURL, fd);
  86.         }
  87.       }, false);
  88.     }
  89.   }
  90.   _createClass(SC_Statistic, [{
  91.     key: "developHelper",
  92.     value: function developHelper() {
  93.       if (this.key === undefined) {
  94.         console.log("SC_Statistic: the key params is required");
  95.       }
  96.       if (this.whitelist.length === 0) {
  97.         console.log("SC_Statistic: whitelist is no data,please input statistic website list");
  98.       }
  99.     }
  100.   }, {
  101.     key: "validWhiteList",
  102.     value: function validWhiteList() {
  103.       var host = window.location.host;
  104.       var whitelist = this.whitelist;
  105.       for (var index = 0; index < whitelist.length; index++) {
  106.         var whiteItem = whitelist[index];
  107.         if (whiteItem.split(".").length < 2) {
  108.           console.log("SC_Statistic: whitelist item must have [.] char");
  109.           continue;
  110.         }
  111.         if (host.includes(whiteItem)) {
  112.           return true;
  113.         }
  114.       }
  115.       return false;
  116.     }
  117.   }, {
  118.     key: "closeintervalTime",
  119.     value: function closeintervalTime() {
  120.       clearInterval(this.intervalHanlde);
  121.     }
  122.   }, {
  123.     key: "GM_Post",
  124.     value: function GM_Post() {
  125.       var _this2 = this;
  126.       return new Promise(function (resolve) {
  127.         if (typeof GM_xmlhttpRequest !== "undefined") {
  128.           GM_xmlhttpRequest({
  129.             url: _this2.baseURL,
  130.             method: "POST",
  131.             data: JSON.stringify(_this2.postData),
  132.             headers: {
  133.               "Content-type": "application/json"
  134.             }
  135.           });
  136.           resolve(true);
  137.         } else {
  138.           resolve(false);
  139.         }
  140.       });
  141.     }
  142.   }, {
  143.     key: "XML_Post",
  144.     value: function XML_Post() {
  145.       var _this3 = this;
  146.       return new Promise(function (resolve) {
  147.         try {
  148.           var xmlhttp = new XMLHttpRequest();
  149.           xmlhttp.open("POST", _this3.baseURL, true);
  150.           xmlhttp.setRequestHeader("Content-type", "application/json");
  151.           xmlhttp.onreadystatechange = function () {
  152.             if (this.readyState == XMLHttpRequest.DONE && this.status !== 200) {
  153.               resolve(false);
  154.             } else {
  155.               resolve(true);
  156.             }
  157.           };
  158.           xmlhttp.send(JSON.stringify(_this3.postData));
  159.         } catch (error) {
  160.           resolve(false);
  161.         }
  162.       });
  163.     }
  164.   }, {
  165.     key: "flushContent",
  166.     value: function () {
  167.       var _flushContent = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee() {
  168.         var visitEntity, duration, hashContent;
  169.         return _regeneratorRuntime().wrap(function _callee$(_context) {
  170.           while (1) switch (_context.prev = _context.next) {
  171.             case 0:
  172.               _context.next = 2;
  173.               return this.getVisitHash();
  174.             case 2:
  175.               visitEntity = _context.sent;
  176.               duration = this.getUnixTime() - this.visit_time;
  177.               hashContent = {
  178.                 visitor_id: visitEntity.hash,
  179.                 visitor_type: visitEntity.type,
  180.                 operation_page: this.operation_page,
  181.                 duration: duration,
  182.                 install_page: this.install_page,
  183.                 statistics_key: this.key,
  184.                 session_id: this.session_id,
  185.                 visit_time: this.visit_time,
  186.                 version: this.version
  187.               };
  188.               return _context.abrupt("return", hashContent);
  189.             case 6:
  190.             case "end":
  191.               return _context.stop();
  192.           }
  193.         }, _callee, this);
  194.       }));
  195.       function flushContent() {
  196.         return _flushContent.apply(this, arguments);
  197.       }
  198.       return flushContent;
  199.     }()
  200.   }, {
  201.     key: "submitMessage",
  202.     value: function () {
  203.       var _submitMessage = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {
  204.         var finish;
  205.         return _regeneratorRuntime().wrap(function _callee2$(_context2) {
  206.           while (1) switch (_context2.prev = _context2.next) {
  207.             case 0:
  208.               _context2.prev = 0;
  209.               _context2.next = 3;
  210.               return this.flushContent();
  211.             case 3:
  212.               this.postData = _context2.sent;
  213.               finish = false;
  214.               if (!this.enableXML) {
  215.                 _context2.next = 9;
  216.                 break;
  217.               }
  218.               _context2.next = 8;
  219.               return this.XML_Post();
  220.             case 8:
  221.               finish = _context2.sent;
  222.             case 9:
  223.               if (!(this.enableGM && !finish)) {
  224.                 _context2.next = 13;
  225.                 break;
  226.               }
  227.               _context2.next = 12;
  228.               return this.GM_Post();
  229.             case 12:
  230.               finish = _context2.sent;
  231.             case 13:
  232.               if (!this.enableXML && !this.enableGM || !finish) {
  233.                 console.warn("Log is no network handle,please enable any method or enable GM_xmlhttpRequest.");
  234.               }
  235.               _context2.next = 18;
  236.               break;
  237.             case 16:
  238.               _context2.prev = 16;
  239.               _context2.t0 = _context2["catch"](0);
  240.             case 18:
  241.             case "end":
  242.               return _context2.stop();
  243.           }
  244.         }, _callee2, this, [[0, 16]]);
  245.       }));
  246.       function submitMessage() {
  247.         return _submitMessage.apply(this, arguments);
  248.       }
  249.       return submitMessage;
  250.     }()
  251.   }, {
  252.     key: "getVisitHash",
  253.     value: function () {
  254.       var _getVisitHash = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee3() {
  255.         var saveVisit, customHasg, hash;
  256.         return _regeneratorRuntime().wrap(function _callee3$(_context3) {
  257.           while (1) switch (_context3.prev = _context3.next) {
  258.             case 0:
  259.               if (!(this.visitHash !== undefined)) {
  260.                 _context3.next = 2;
  261.                 break;
  262.               }
  263.               return _context3.abrupt("return", this.visitHash);
  264.             case 2:
  265.               saveVisit = {
  266.                 hash: "",
  267.                 type: 2
  268.               };
  269.               customHasg = this.customHash && this.customHash();
  270.               if (customHasg !== undefined) {
  271.                 saveVisit = {
  272.                   hash: customHasg,
  273.                   type: 3
  274.                 };
  275.               } else if (typeof GM_getValue !== "undefined" && typeof GM_setValue !== "undefined") {
  276.                 saveVisit = {
  277.                   hash: this.getGmHash(),
  278.                   type: 1
  279.                 };
  280.               } else {
  281.                 hash = localStorage["__VisitUUID"];
  282.                 if (hash === undefined) {
  283.                   hash = this.generateUUID();
  284.                   localStorage["__VisitUUID"] = hash;
  285.                 }
  286.                 saveVisit.hash = hash;
  287.               }
  288.               return _context3.abrupt("return", this.visitHash = saveVisit);
  289.             case 6:
  290.             case "end":
  291.               return _context3.stop();
  292.           }
  293.         }, _callee3, this);
  294.       }));
  295.       function getVisitHash() {
  296.         return _getVisitHash.apply(this, arguments);
  297.       }
  298.       return getVisitHash;
  299.     }()
  300.   }, {
  301.     key: "getGmHash",
  302.     value: function getGmHash() {
  303.       var hashResult = GM_getValue("__VisitUUID");
  304.       if (hashResult === undefined) {
  305.         hashResult = this.generateUUID();
  306.         GM_setValue("__VisitUUID", hashResult);
  307.       }
  308.       return hashResult;
  309.     }
  310.   }, {
  311.     key: "getUnixTime",
  312.     value: function getUnixTime() {
  313.       return Date.parse(new Date()) / 1000;
  314.     }
  315.   }, {
  316.     key: "generateUUID",
  317.     value: function generateUUID() {
  318.       var d = Date.now();
  319.       if (typeof performance !== "undefined" && typeof performance.now === "function") {
  320.         d += performance.now();
  321.       }
  322.       return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function (c) {
  323.         var r = (d + Math.random() * 16) % 16 | 0;
  324.         d = Math.floor(d / 16);
  325.         return (c === "x" ? r : r & 0x3 | 0x8).toString(16);
  326.       });
  327.     }
  328.   }]);
  329.   return SC_Statistic;
  330. }();