112 lines
4.3 KiB
Plaintext
112 lines
4.3 KiB
Plaintext
"use strict";
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var __create = Object.create;
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __getProtoOf = Object.getPrototypeOf;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
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// If the importer is in node compatibility mode or this is not an ESM
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// file that has been converted to a CommonJS file using a Babel-
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// compatible transform (i.e. "__esModule" has not been set), then set
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// "default" to the CommonJS "module.exports" for node compatibility.
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isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
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mod
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));
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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var crDevTools_exports = {};
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__export(crDevTools_exports, {
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CRDevTools: () => CRDevTools
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});
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module.exports = __toCommonJS(crDevTools_exports);
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var import_fs = __toESM(require("fs"));
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const kBindingName = "__pw_devtools__";
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class CRDevTools {
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constructor(preferencesPath) {
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this._preferencesPath = preferencesPath;
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this._savePromise = Promise.resolve();
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}
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install(session) {
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session.on("Runtime.bindingCalled", async (event) => {
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if (event.name !== kBindingName)
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return;
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const parsed = JSON.parse(event.payload);
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let result = void 0;
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if (parsed.method === "getPreferences") {
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if (this._prefs === void 0) {
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try {
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const json = await import_fs.default.promises.readFile(this._preferencesPath, "utf8");
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this._prefs = JSON.parse(json);
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} catch (e) {
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this._prefs = {};
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}
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}
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result = this._prefs;
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} else if (parsed.method === "setPreference") {
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this._prefs[parsed.params[0]] = parsed.params[1];
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this._save();
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} else if (parsed.method === "removePreference") {
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delete this._prefs[parsed.params[0]];
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this._save();
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} else if (parsed.method === "clearPreferences") {
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this._prefs = {};
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this._save();
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}
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session.send("Runtime.evaluate", {
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expression: `window.DevToolsAPI.embedderMessageAck(${parsed.id}, ${JSON.stringify(result)})`,
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contextId: event.executionContextId
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}).catch((e) => null);
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});
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Promise.all([
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session.send("Runtime.enable"),
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session.send("Runtime.addBinding", { name: kBindingName }),
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session.send("Page.enable"),
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session.send("Page.addScriptToEvaluateOnNewDocument", { source: `
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(() => {
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const init = () => {
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// Lazy init happens when InspectorFrontendHost is initialized.
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// At this point DevToolsHost is ready to be used.
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const host = window.DevToolsHost;
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const old = host.sendMessageToEmbedder.bind(host);
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host.sendMessageToEmbedder = message => {
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if (['getPreferences', 'setPreference', 'removePreference', 'clearPreferences'].includes(JSON.parse(message).method))
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window.${kBindingName}(message);
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else
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old(message);
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};
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};
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let value;
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Object.defineProperty(window, 'InspectorFrontendHost', {
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configurable: true,
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enumerable: true,
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get() { return value; },
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set(v) { value = v; init(); },
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});
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})()
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` }),
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session.send("Runtime.runIfWaitingForDebugger")
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]).catch((e) => null);
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}
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_save() {
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this._savePromise = this._savePromise.then(async () => {
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await import_fs.default.promises.writeFile(this._preferencesPath, JSON.stringify(this._prefs)).catch((e) => null);
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});
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}
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}
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// Annotate the CommonJS export names for ESM import in node:
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0 && (module.exports = {
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CRDevTools
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});
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