mirror of
https://github.com/bnmgh1/NodeSandbox.git
synced 2025-04-12 03:36:56 +08:00
441 lines
22 KiB
JavaScript
441 lines
22 KiB
JavaScript
(function () {
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cbb_wf = {};
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cbb_wf.code = "";
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cbb_wf.init_proto_code = "";
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cbb_wf.symbol_code = ""
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cbb_wf.constructor_code = "";
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cbb_wf.func = [];
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cbb_wf.object_code = ""
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// 接下来写的就是脱环境的了
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let jsdom_function = ["DOMException", "URL", "webkitURL", "URLSearchParams", "EventTarget", "NamedNodeMap", "Node", "Attr", "Element", "DocumentFragment", "DOMImplementation", "Document", "XMLDocument", "CharacterData", "Text", "CDATASection", "ProcessingInstruction", "Comment", "DocumentType", "NodeList", "RadioNodeList", "HTMLCollection", "HTMLOptionsCollection", "DOMStringMap", "DOMTokenList", "StyleSheetList", "HTMLElement", "HTMLHeadElement", "HTMLTitleElement", "HTMLBaseElement", "HTMLLinkElement", "HTMLMetaElement", "HTMLStyleElement", "HTMLBodyElement", "HTMLHeadingElement", "HTMLParagraphElement", "HTMLHRElement", "HTMLPreElement", "HTMLUListElement", "HTMLOListElement", "HTMLLIElement", "HTMLMenuElement", "HTMLDListElement", "HTMLDivElement", "HTMLAnchorElement", "HTMLAreaElement", "HTMLBRElement", "HTMLButtonElement", "HTMLCanvasElement", "HTMLDataElement", "HTMLDataListElement", "HTMLDetailsElement", "HTMLDialogElement", "HTMLDirectoryElement", "HTMLFieldSetElement", "HTMLFontElement", "HTMLFormElement", "HTMLHtmlElement", "HTMLImageElement", "HTMLInputElement", "HTMLLabelElement", "HTMLLegendElement", "HTMLMapElement", "HTMLMarqueeElement", "HTMLMediaElement", "HTMLMeterElement", "HTMLModElement", "HTMLOptGroupElement", "HTMLOptionElement", "HTMLOutputElement", "HTMLPictureElement", "HTMLProgressElement", "HTMLQuoteElement", "HTMLScriptElement", "HTMLSelectElement", "HTMLSlotElement", "HTMLSourceElement", "HTMLSpanElement", "HTMLTableCaptionElement", "HTMLTableCellElement", "HTMLTableColElement", "HTMLTableElement", "HTMLTimeElement", "HTMLTableRowElement", "HTMLTableSectionElement", "HTMLTemplateElement", "HTMLTextAreaElement", "HTMLUnknownElement", "HTMLFrameElement", "HTMLFrameSetElement", "HTMLIFrameElement", "HTMLEmbedElement", "HTMLObjectElement", "HTMLParamElement", "HTMLVideoElement", "HTMLAudioElement", "HTMLTrackElement", "HTMLFormControlsCollection", "SVGElement", "SVGGraphicsElement", "SVGSVGElement", "SVGTitleElement", "SVGAnimatedString", "SVGNumber", "SVGStringList", ];
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// 过滤掉不需要
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let filter_key = ["Object", "Function", "Array", "Number", "parseFloat", "parseInt", "Infinity", "NaN", "undefined", "Boolean", "String", "Symbol", "Date", "Promise", "RegExp", "Error", "AggregateError", "EvalError", "RangeError", "ReferenceError", "SyntaxError", "TypeError", "URIError", "globalThis", "JSON", "Math", "Intl", "ArrayBuffer", "Uint8Array", "Int8Array", "Uint16Array", "Int16Array", "Uint32Array", "Int32Array", "Float32Array", "Float64Array", "Uint8ClampedArray", "BigUint64Array", "BigInt64Array", "DataView", "Map", "BigInt", "Set", "WeakMap", "WeakSet", "Proxy", "Reflect", "FinalizationRegistry", "WeakRef", "decodeURI", "decodeURIComponent", "encodeURI", "encodeURIComponent", "escape", "unescape", "eval", "isFinite", "isNaN", "console", "SharedArrayBuffer", "Atomics", "WebAssembly"]
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let desp = Object.getOwnPropertyDescriptors(this);
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for (let key in desp) {
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if (filter_key.indexOf(key) > -1) continue;
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if (typeof this[key] == "function" && "prototype" in this[key]) {
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// dump_static_env(key);
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}
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}
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function dump_function_env(func_name) {
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// 构造函数也会拥有函数. 比如URL
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let desp = Object.getOwnPropertyDescriptors(this[func_name]);
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let x = ["prototype", "arguments", "length", "name", "caller"];
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let code = ""
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for (let key in desp) {
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if (x.indexOf(key) > -1) continue;
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if (typeof desp[key].value == "function") {
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// 要不要区分下是不是jsdom里的
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code += `this.${func_name}_${key} = function () {
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let r = cbb_wf.checkIllegal(this, "${func_name}");
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let ctx = r[0];
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let result;
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if (cbb_wf.is_log) {
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// 函数没补, 原来的静态代码, 没有动过
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let info = "";
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if (!result) {
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info = ". 暂时未处理"
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}
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console.log("[*] ${func_name}_${key}, this =>", this + '', ", arguments =>", arguments, ", result =>", result + '', info);
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}
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return result;
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}` + '\n'
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}
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}
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cbb_wf.code += code;
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}
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function dump_static_env(func_name) {
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// set __proto__ 代码脱下来
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let function_name = this[func_name].name;
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if (func_name !== function_name) {
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// console.log(func_name, function_name);
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return;
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}
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cbb_wf.func.push(func_name);
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dump_constructor(func_name);
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dump_function_env(func_name);
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// return;
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if (!function_name) {
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debugger;
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}
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let proto = this[function_name].__proto__;
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let proto_func_name = proto.name;
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if (this[function_name].prototype[Symbol.iterator]) {
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cbb_wf.symbol_code += `Object.defineProperty(this.${function_name}.prototype, Symbol.iterator, desp1);` + '\n'
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} else if (this[function_name].prototype[Symbol.unscopables]) {
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cbb_wf.symbol_code += `Object.defineProperty(this.${function_name}.prototype, Symbol.unscopables, desp2);` + '\n'
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}
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if (proto_func_name == '') {
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// 跳过
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}
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else {
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let prototype_func_name = this[func_name].prototype.__proto__[Symbol.toStringTag];
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if (prototype_func_name !== proto_func_name) debugger;
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cbb_wf.init_proto_code += `this.${function_name}.__proto__ = this.${proto_func_name};
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this.${function_name}.prototype.__proto__ = this.${proto_func_name}.prototype;` + '\n';
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}
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let code = "";
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let desp = Object.getOwnPropertyDescriptors(this[func_name].prototype);
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for (let key in desp) {
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if (key === "constructor") continue
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if (jsdom_function.indexOf(func_name) > -1) {
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// 走jsdom脱环境那一套
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if ("get" in desp[key]) {
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code += `this.${function_name}_get_${key} = function () {
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// 非法调用
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let r = cbb_wf.checkIllegal(this, "${function_name}");
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let ctx = r[0];
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if (r[1]) {
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// 报错
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throw cbb_wf.newError.call(ctx, "Illegal invocation");
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}
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// 获取到jsdom对象
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let dom_element = cbb_wf.getValue(this, "dom_element");
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let result = dom_element.${key};
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let type = typeof result;
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switch (type) {
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case "object":
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// 套壳
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// result[Symbol.toStringTag]
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console.log("[*] ${function_name}_get_${key} 得到的结果类型为Object, result =>", result);
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result = result && ctx.my_api.getWrapperObject(result);
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break
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case "function":
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console.log("[*] ${function_name}_get_${key} 得到的结果类型为function, result =>", result);
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break
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case "number":
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result.__proto__ = ctx.Number.prototype;
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break
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case "string":
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result.__proto__ = ctx.String.prototype;
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break
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case "boolean":
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result.__proto__ = ctx.Boolean.prototype;
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break
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default:
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// string number
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console.log("[*] ${function_name}_get_${key} 得到的结果类型没有处理, type =>", type, ", result =>", result);
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break
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}
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if (cbb_wf.is_log) {
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// 函数没补, 原来的静态代码, 没有动过
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let info = "";
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if (!result) {
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info = ". 暂时未处理"
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}
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console.log("[*] ${function_name}_get_${key}, this =>", this + '', ", result =>", result + '', info);
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}
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return result;
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}` + '\n';
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if (desp[key].set) {
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// 有值说明才有set函数
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code += `this.${function_name}_set_${key} = function (val) {
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// 非法调用
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let r = cbb_wf.checkIllegal(this, "${function_name}");
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let ctx = r[0];
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if (r[1]) {
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// 报错
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throw cbb_wf.newError.call(ctx, "Illegal invocation");
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}
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// 获取到jsdom对象
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let dom_element = cbb_wf.getValue(this, "dom_element");
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dom_element.${key} = val;
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if (cbb_wf.is_log) {
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console.log("[*] ${function_name}_set_${key}, this =>", this + '', ", val =>", val + '', ". 暂时未处理");
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}
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}` + '\n';
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}
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}
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else {
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if (typeof desp[key].value === "function") {
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code += `this.${function_name}_${key} = function () {
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// 非法调用
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let r = cbb_wf.checkIllegal(this, "${function_name}");
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let ctx = r[0];
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if (r[1]) {
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// 报错
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throw cbb_wf.newError.call(ctx, "Illegal invocation");
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}
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// 获取到jsdom对象
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let dom_element = cbb_wf.getValue(this, "dom_element");
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let result = dom_element.${key}.apply(dom_element, arguments);
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let type = typeof result;
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switch (type) {
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case "object":
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// 套壳
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console.log("[*] ${function_name}_${key} 得到的结果类型为Object, result =>", result);
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result = result && ctx.my_api.getWrapperObject(result);
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break
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case "function":
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console.log("[*] ${function_name}_${key} 得到的结果类型为function, result =>", result);
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break
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case "number":
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result.__proto__ = ctx.Number.prototype;
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break
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case "string":
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result.__proto__ = ctx.String.prototype;
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break
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case "boolean":
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result.__proto__ = ctx.Boolean.prototype;
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break
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default:
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// string number
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console.log("[*] ${function_name}_${key} 得到的结果类型没有处理, type =>", type, ", result =>", result);
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break
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}
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if (cbb_wf.is_log) {
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let info = "";
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if (!result) {
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info = ". 暂时未处理"
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}
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console.log("[*] ${function_name}_${key}, this =>", this + '', ", arguments =>", arguments, ", result =>", result + '', info);
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}
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return result;
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}
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` + '\n'
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}
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// number之类的
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}
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}
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else {
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// 走正常脱环境那一套
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if ("get" in desp[key]) {
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code += `this.${function_name}_get_${key} = function () {
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// 非法调用
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let r = cbb_wf.checkIllegal(this, "${function_name}");
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let ctx = r[0];
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if (r[1]) {
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// 报错
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throw cbb_wf.newError.call(ctx, "Illegal invocation");
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}
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let result = cbb_wf.getValue(this, "${key}");
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if (cbb_wf.is_log) {
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// 函数没补, 原来的静态代码, 没有动过
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let info = "";
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if (!result) {
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info = ". 暂时未处理"
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}
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console.log("[*] ${function_name}_get_${key}, this =>", this + '', ", result =>", result + '', info);
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}
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return result;
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}
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` + '\n'
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if (desp[key].set) {
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code += `this.${function_name}_set_${key} = function (val) {
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// 非法调用
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let r = cbb_wf.checkIllegal(this, "${function_name}");
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let ctx = r[0];
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if (r[1]) {
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// 报错
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throw cbb_wf.newError.call(ctx, "Illegal invocation");
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}
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cbb_wf.setValue(this, "${key}", val);
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if (cbb_wf.is_log) {
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console.log("[*] ${function_name}_set_${key}, this =>", this + '', ", val =>", val + '', ". 暂时未处理");
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}
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return;
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}` + '\n'
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}
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}
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else {
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if (typeof desp[key].value === "function") {
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code += `this.${function_name}_${key} = function () {
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// 非法调用
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let r = cbb_wf.checkIllegal(this, "${function_name}");
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let ctx = r[0];
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if (r[1]) {
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// 报错
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throw cbb_wf.newError.call(ctx, "Illegal invocation");
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}
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// 没有功能
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let result;
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if (cbb_wf.is_log) {
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// 函数没补, 原来的静态代码, 没有动过
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console.log("[*] ${function_name}_${key}, this =>", this + '', ", arguments =>", arguments, ", result =>", result + '', '. 暂时未处理');
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}
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return result;
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}` + '\n'
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}
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}
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}
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}
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cbb_wf.code += code;
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}
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function dump_object_env(obj, name) {
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let code = "";
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let proto_name = obj.__proto__[Symbol.toStringTag];
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if (!proto_name) {
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debugger;
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}
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// 可能是window, location
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let desc = Object.getOwnPropertyDescriptors(obj);
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let is_log_str = "";
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if (obj == window) {
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is_log_str = "is_log_window";
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} else is_log_str = "is_log";
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for (let key in desc) {
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if (filter_key.indexOf(key) > -1) continue;
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if ("get" in desc[key]) {
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code += `this.${name}_get_${key} = function () {
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let r = cbb_wf.checkIllegal(this, "${proto_name}");
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let ctx = r[0];
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if (r[1]) {
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// 报错
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throw cbb_wf.newError.call(ctx, "Illegal invocation");
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}
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let result = cbb_wf.getValue(this, "${key}");
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if (cbb_wf.${is_log_str}) {
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cbb_wf.console.log("[*] ${name}_get_${key}, this =>", this + '', ", result => ", result + '');
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}
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return result;
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}` + '\n'
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if (desc[key].set) {
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code += `this.${name}_set_${key} = function (val) {
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let r = cbb_wf.checkIllegal(this, "${proto_name}");
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let ctx = r[0];
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if (r[1]) {
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// 报错
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throw cbb_wf.newError.call(ctx, "Illegal invocation");
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}
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let result = cbb_wf.setValue(this, "${key}", val);
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if (cbb_wf.${is_log_str}) {
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cbb_wf.console.log("[*] ${name}_set_${key}, this =>", this + '', ", val => ", val + '');
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}
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return result;
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}` + '\n'
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}
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}
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else {
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if (typeof obj[key] === "function") {
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if (obj == window && !("prototype" in obj[key])) {
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// window下的构造函数 我们不能重复脱, setTimeout 普通函数
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code += `this.${name}_${key} = function(){
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let r = cbb_wf.checkIllegal(this, "${proto_name}");
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let ctx = r[0];
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if (r[1]) {
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// 报错
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throw cbb_wf.newError.call(ctx, "Illegal invocation");
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}
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let result;
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if (cbb_wf.is_log_window) {
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cbb_wf.console.log("[*] ${name}_${key}, this =>", this + '', ", arguments => ", arguments, ", result => ", result + '', ".暂未实现");
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}
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return result;
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}` + '\n'
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}
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else if ("prototype" in obj[key]) {
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// 几乎没有，我没遇到过
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debugger;
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}
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else {
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// 普通函数
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code += `this.${name}_${key} = function(){
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let r = cbb_wf.checkIllegal(this, "${proto_name}");
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let ctx = r[0];
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if (r[1]) {
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// 报错
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throw cbb_wf.newError.call(ctx, "Illegal invocation");
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}
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let result;
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if (cbb_wf.is_log) {
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cbb_wf.console.log("[*] ${name}_${key}, this =>", this + '', ", arguments => ", arguments, ", result => ", result + '', ".暂未实现");
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}
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return result;
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}` + '\n'
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}
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}
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}
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}
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cbb_wf.object_code += code;
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}
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function dump_constructor(func_name) {
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let call_err_message = '';
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let arg_less_length = '';
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try {
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this[func_name]();
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// 构造函数能直接调用
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debugger;
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}
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catch (e) {
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// console.log(e.message);
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call_err_message = e.message;
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}
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try {
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new this[func_name]();
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// 如果不报错, 说明可以直接被new
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arg_less_length = '';
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}
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catch (e) {
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console.log(e.message);
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// 可能是能new, 但是传参不够
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arg_less_length = e.message;
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}
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let code = '';
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if (arg_less_length.indexOf("argument required, but only") > -1) {
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let arg_length = arg_less_length.split(" argument")[0].split(": ")[1];
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code = `this.${func_name} = this.${func_name} || function ${func_name}(){
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// 如果是直接调用函数的话 new.target为undefined
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if (!new.target) {
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throw new TypeError("${call_err_message}");
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}
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if (arguments.length < ${arg_length}) {
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throw new TypeError("${arg_less_length}".replace('0', arguments.length));
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}
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cbb_wf.console.log("[*] new ${func_name}, arguments =>", arguments);
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return this;
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}`
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}
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else {
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if (arg_less_length == '') {
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code = `this.${func_name} = this.${func_name} || function ${func_name}(){
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// 如果是直接调用函数的话 new.target为undefined
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if (!new.target) {
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throw new TypeError("${call_err_message}");
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}
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cbb_wf.console.log("[*] new ${func_name}, arguments =>", arguments);
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return this;
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}`
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} else {
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code = `this.${func_name} = this.${func_name} || function ${func_name}(){
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// 如果是直接调用函数的话 new.target为undefined
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if (!new.target) {
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throw new TypeError("${call_err_message}");
|
|
}
|
|
cbb_wf.console.log("[*] new ${func_name}, arguments =>", arguments);
|
|
throw new TypeError("${arg_less_length}");
|
|
return this;
|
|
}`
|
|
}
|
|
|
|
}
|
|
|
|
cbb_wf.constructor_code += code + '\n' + `cbb_wf.setNative(this.${func_name});` + '\n';
|
|
|
|
}
|
|
|
|
|
|
// dump_object_env(location, "location");
|
|
dump_object_env(window, "window");
|
|
})() |