reverse-skills-max: initial public release (restored, redacted, hardened)
This commit is contained in:
baradok609hecl1pq6qi
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const { scaffoldModule } = require("./scaffold-module");
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function clone(value) {
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return JSON.parse(JSON.stringify(value || {}));
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}
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function normalizeDocumentSeed(seed = {}) {
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const documentSeed = seed.document && typeof seed.document === "object" ? seed.document : seed;
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return {
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document: {
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URL: documentSeed.URL || "https://example.invalid/",
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referrer: documentSeed.referrer || "",
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documentURI: documentSeed.documentURI || documentSeed.URL || "https://example.invalid/",
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compatMode: documentSeed.compatMode || "CSS1Compat",
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dir: documentSeed.dir || "",
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title: documentSeed.title || "",
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designMode: documentSeed.designMode || "off",
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readyState: documentSeed.readyState || "complete",
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contentType: documentSeed.contentType || "text/html",
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inputEncoding: documentSeed.inputEncoding || "UTF-8",
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domain: documentSeed.domain || "example.invalid",
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characterSet: documentSeed.characterSet || "UTF-8",
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charset: documentSeed.charset || "UTF-8",
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hidden: documentSeed.hidden === true,
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visibilityState: documentSeed.visibilityState || "visible",
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cookie: typeof documentSeed.cookie === "string" ? documentSeed.cookie : (typeof seed.cookie === "string" ? seed.cookie : ""),
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},
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queryMap: clone(seed.queryMap || {}),
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ids: clone(seed.ids || {}),
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tags: clone(seed.tags || {}),
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specialCases: clone(seed.specialCases || {}),
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};
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}
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function renderDocumentPatch(seed) {
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const serializedSeed = JSON.stringify(seed, null, 2);
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return `(
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function installDocumentModule(globalObject) {
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const seed = ${serializedSeed};
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const protector = globalObject.__envNativeProtector || null;
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function defineValue(target, key, value) {
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Object.defineProperty(target, key, {
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configurable: true,
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enumerable: false,
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writable: true,
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value: value
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});
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}
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function defineGetter(target, key, getter, setter) {
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const descriptor = {
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configurable: true,
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enumerable: false,
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get: getter
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};
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if (typeof setter === "function") {
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descriptor.set = setter;
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}
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Object.defineProperty(target, key, descriptor);
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if (protector && protector.protectDescriptor) {
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protector.protectDescriptor(target, key);
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}
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}
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function applyEventTarget(target) {
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defineValue(target, "__listeners__", Object.create(null));
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defineValue(target, "addEventListener", function addEventListener(type, listener) {
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if (!this.__listeners__[type]) {
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this.__listeners__[type] = [];
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}
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this.__listeners__[type].push(listener);
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});
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defineValue(target, "removeEventListener", function removeEventListener(type, listener) {
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const list = this.__listeners__[type] || [];
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this.__listeners__[type] = list.filter(function filterItem(item) {
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return item !== listener;
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});
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});
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defineValue(target, "dispatchEvent", function dispatchEvent(event) {
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const list = (this.__listeners__[event.type] || []).slice();
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for (const listener of list) {
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listener.call(this, event);
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}
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const handler = this["on" + event.type];
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if (typeof handler === "function") {
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handler.call(this, event);
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}
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return true;
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});
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}
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function createElementNode(tagName) {
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const normalized = String(tagName || "div").toUpperCase();
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if (normalized === "CANVAS" && typeof globalObject.__envCreateCanvasElement === "function") {
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return globalObject.__envCreateCanvasElement();
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}
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const element = {
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nodeType: 1,
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nodeName: normalized,
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tagName: normalized,
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ownerDocument: null,
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style: {},
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dataset: {},
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children: [],
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childNodes: []
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};
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applyEventTarget(element);
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defineValue(element, "appendChild", function appendChild(child) {
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this.children.push(child);
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this.childNodes.push(child);
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child.parentNode = this;
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return child;
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});
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defineValue(element, "setAttribute", function setAttribute(name, value) {
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this[name] = String(value);
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});
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defineValue(element, "getAttribute", function getAttribute(name) {
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return Object.prototype.hasOwnProperty.call(this, name) ? this[name] : null;
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});
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return element;
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}
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function buildNodeMap(source, kind) {
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const out = Object.create(null);
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Object.keys(source || {}).forEach(function eachKey(key) {
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const value = source[key];
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if (Array.isArray(value)) {
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out[key] = value.map(function mapTag(tagName) {
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const node = createElementNode(tagName);
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node.ownerDocument = documentInstance;
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return node;
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});
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} else {
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const node = createElementNode(value || kind || "div");
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node.ownerDocument = documentInstance;
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out[key] = node;
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}
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});
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return out;
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}
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function Document() {}
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function HTMLDocument() {}
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HTMLDocument.prototype = Object.create(Document.prototype);
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defineValue(HTMLDocument.prototype, "constructor", HTMLDocument);
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const state = seed.document || {};
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const documentInstance = Object.create(HTMLDocument.prototype);
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let cookieValue = state.cookie || "";
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applyEventTarget(documentInstance);
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const queryNodes = buildNodeMap(seed.queryMap || {}, "div");
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const idNodes = buildNodeMap(seed.ids || {}, "div");
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const tagNodes = buildNodeMap(seed.tags || {}, "div");
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const htmlNode = createElementNode("html");
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const headNode = createElementNode("head");
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const bodyNode = createElementNode("body");
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htmlNode.ownerDocument = documentInstance;
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headNode.ownerDocument = documentInstance;
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bodyNode.ownerDocument = documentInstance;
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htmlNode.appendChild(headNode);
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htmlNode.appendChild(bodyNode);
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defineGetter(Document.prototype, "URL", function getURL() {
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return state.URL;
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});
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defineGetter(Document.prototype, "referrer", function getReferrer() {
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return state.referrer;
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});
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defineGetter(Document.prototype, "documentURI", function getDocumentURI() {
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return state.documentURI;
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});
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defineGetter(Document.prototype, "compatMode", function getCompatMode() {
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return state.compatMode;
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});
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defineGetter(Document.prototype, "dir", function getDir() {
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return state.dir;
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});
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defineGetter(Document.prototype, "title", function getTitle() {
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return state.title;
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}, function setTitle(value) {
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state.title = String(value);
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});
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defineGetter(Document.prototype, "designMode", function getDesignMode() {
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return state.designMode;
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}, function setDesignMode(value) {
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state.designMode = String(value);
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});
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defineGetter(Document.prototype, "readyState", function getReadyState() {
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return state.readyState;
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});
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defineGetter(Document.prototype, "contentType", function getContentType() {
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return state.contentType;
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});
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defineGetter(Document.prototype, "inputEncoding", function getInputEncoding() {
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return state.inputEncoding;
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});
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defineGetter(Document.prototype, "domain", function getDomain() {
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return state.domain;
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});
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defineGetter(Document.prototype, "characterSet", function getCharacterSet() {
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return state.characterSet;
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});
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defineGetter(Document.prototype, "charset", function getCharset() {
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return state.charset;
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});
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defineGetter(Document.prototype, "hidden", function getHidden() {
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return !!state.hidden;
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});
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defineGetter(Document.prototype, "visibilityState", function getVisibilityState() {
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return state.visibilityState;
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});
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defineGetter(Document.prototype, "cookie", function getCookie() {
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return cookieValue;
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}, function setCookie(value) {
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cookieValue = cookieValue ? cookieValue + "; " + String(value) : String(value);
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});
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defineGetter(Document.prototype, "head", function getHead() {
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return headNode;
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});
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defineGetter(Document.prototype, "body", function getBody() {
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return bodyNode;
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});
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defineGetter(Document.prototype, "documentElement", function getDocumentElement() {
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return htmlNode;
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});
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defineGetter(Document.prototype, "defaultView", function getDefaultView() {
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return globalObject;
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});
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defineValue(Document.prototype, "createElement", function createElement(tagName) {
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const element = createElementNode(tagName);
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element.ownerDocument = documentInstance;
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return element;
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});
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defineValue(Document.prototype, "querySelector", function querySelector(selector) {
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return queryNodes[selector] || null;
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});
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defineValue(Document.prototype, "getElementById", function getElementById(id) {
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return idNodes[id] || null;
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});
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defineValue(Document.prototype, "getElementsByTagName", function getElementsByTagName(tagName) {
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const key = String(tagName || "").toLowerCase();
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const list = tagNodes[key] || [];
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return list.slice();
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});
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const documentAllFallback = {
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length: 0,
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item: function item() {
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return null;
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},
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namedItem: function namedItem() {
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return null;
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}
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};
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defineGetter(Document.prototype, "all", function getAll() {
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return documentAllFallback;
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});
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if (protector && protector.repairFunctionMeta) {
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protector.repairFunctionMeta(Document, { name: "Document", length: 0 });
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protector.repairFunctionMeta(HTMLDocument, { name: "HTMLDocument", length: 0 });
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protector.repairFunctionMeta(Document.prototype.createElement, { name: "createElement", length: 1 });
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protector.repairFunctionMeta(Document.prototype.querySelector, { name: "querySelector", length: 1 });
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protector.repairFunctionMeta(Document.prototype.getElementById, { name: "getElementById", length: 1 });
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protector.repairFunctionMeta(Document.prototype.getElementsByTagName, { name: "getElementsByTagName", length: 1 });
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}
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if (protector && protector.protectFunction) {
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protector.protectFunction(Document, "Document");
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protector.protectFunction(HTMLDocument, "HTMLDocument");
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protector.protectFunction(Document.prototype.createElement, "createElement");
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protector.protectFunction(Document.prototype.querySelector, "querySelector");
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protector.protectFunction(Document.prototype.getElementById, "getElementById");
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protector.protectFunction(Document.prototype.getElementsByTagName, "getElementsByTagName");
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}
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Object.defineProperty(globalObject, "Document", {
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configurable: true,
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enumerable: false,
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writable: true,
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value: Document
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});
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Object.defineProperty(globalObject, "HTMLDocument", {
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configurable: true,
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enumerable: false,
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writable: true,
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value: HTMLDocument
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});
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Object.defineProperty(globalObject, "document", {
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configurable: true,
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enumerable: false,
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writable: true,
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value: documentInstance
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});
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return documentInstance;
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})(typeof globalThis !== "undefined" ? globalThis : window);
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`;
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}
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function buildDocumentModule(seed = {}) {
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const module = scaffoldModule("document-module");
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const normalizedSeed = normalizeDocumentSeed(seed);
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module.patchPlan = [
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"构建 Document / HTMLDocument 构造器、prototype 和 document 实例。",
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"把 document.cookie、URL、readyState 等高频字段补成访问器描述符。",
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"补出 createElement/querySelector/getElementById/getElementsByTagName，并为 canvas 入口预留到 fingerprint 模块的接线点。",
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];
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module.patchCode = renderDocumentPatch(normalizedSeed);
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module.runtimeState = normalizedSeed;
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module.validation = [
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"检查 document.URL / document.documentURI / document.readyState。",
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"检查 document.cookie getter/setter 是否正常工作。",
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"检查 document.createElement('canvas') 是否能接到 fingerprint 模块。",
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"检查 querySelector / getElementById / getElementsByTagName 的基本返回。",
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"检查 document.all 仍被标注为特殊兼容风险，而不是宣称完全等价。",
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];
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module.residualRisk = [
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"这里只覆盖静态 DOM 壳和常见查询入口，未实现完整 Node/Element/MutationObserver/CSSStyleDeclaration 系统。",
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"document.all 仅提供降级 fallback，无法在纯 JS 中完整等价原生特殊对象语义。",
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];
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return module;
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}
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module.exports = {
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buildDocumentModule,
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normalizeDocumentSeed,
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};
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Block a user