mirror of
https://github.com/gnh1201/welsonjs.git
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399 lines
10 KiB
JavaScript
399 lines
10 KiB
JavaScript
//////////////////////////////////////////////////////////////////////////////////
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// Google Chrome API
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/////////////////////////////////////////////////////////////////////////////////
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var SHELL = require("lib/shell");
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var SYS = require("lib/system");
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var FILE = require("lib/file");
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var HTTP = require("lib/http");
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var Websocket = require("lib/websocket");
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// for remote debugging
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var pageEventId = 0;
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var ChromeObject = function() {
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this.workingDirectory = SYS.getEnvString("PROGRAMFILES") + "\\Google\\Chrome\\Application";
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this.binPath = SYS.getEnvString("PROGRAMFILES") + "\\Google\\:installedDir\\Application\\chrome.exe";
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//this.processID = 0;
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this.installedDir = "Chrome";
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this.profileName = "Default";
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this.userDataDir = null;
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this.proxy = {
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"protocol": "socks5",
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"host": "127.0.0.1",
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"port": 1080
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};
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this.inPrivate = false;
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this.oAutoIt = null;
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// for remote debugging
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this.debuggingPort = 0;
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this.pageId = "";
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this.ws = Websocket.create();
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this.create = function() {
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try {
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this.oAutoIt = CreateObject("AutoItX3.Control");
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} catch (e) {
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console.log("ChromeObject.create() -> " + e.message);
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}
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};
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this.setBinPath = function(path) {
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this.binPath = path;
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return this;
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};
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this.setProfile = function(profileName, installedDir) {
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this.profileName = (profileName == "Default" ? "Chrome" : profileName);
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this.setInstalledDir(installedDir);
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this.workingDirectory = this.workingDirectory.replace(":installedDir", this.installedDir);
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this.binPath = this.binPath.replace(":installedDir", this.installedDir);
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//this.binPath = this.binPath.replace(":installedDir", "Chrome");
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return this;
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};
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this.setUserDataDir = function(dirname) {
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if (dirname != null) {
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this.userDataDir = dirname;
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} else {
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this.userDataDir = SHELL.getPathOfMyDocuments() + "\\UserData_Chrome_" + this.profileName;
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}
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return this;
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};
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this.setInstalledDir = function(dirname) {
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if (dirname != null) {
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this.installedDir = dirname;
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}
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return this;
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};
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this.setProxy = function(obj) {
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this.proxy = obj;
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return this;
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};
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this.setProxyProtocol = function(s) {
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this.proxy.protocol = s;
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return this;
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};
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this.setProxyHost = function(s) {
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this.proxy.host = s;
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return this;
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};
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this.setProxyPort = function(n) {
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this.proxy.port = n;
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return this;
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};
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this.setDebuggingPort = function(n) {
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this.debuggingPort = (typeof(n) !== "number" ? this.debuggingPort : n);
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return this;
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}
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this.setPageId = function(s) {
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this.pageId = s;
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};
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this.createShoutcut = function(url) {
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if (!this.userDataDir) {
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this.userDataDir = SHELL.getPathOfMyDocuments() + "\\UserData_Chrome_" + this.profileName;
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}
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var cmd = [
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"cscript",
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"app.js",
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"shoutcut",
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"chrome",
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this.installedDir,
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];
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if (this.inPrivate) {
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cmd.push("--incognito");
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}
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if (this.debuggingPort > 0) {
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cmd.push("--remote-debugging-port=" + this.debuggingPort);
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}
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cmd.push("--profile-directory=\"" + this.profileName + "\"");
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cmd.push("--user-data-dir=\"" + this.userDataDir + "\"");
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cmd.push("\"" + url + "\"");
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SHELL.createDesktopIcon("Chrome Prototype (" + this.installedDir + ")", cmd.join(' '), SYS.getCurrentScriptDirectory());
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};
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this.setInPrivate = function(flag) {
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this.inPrivate = flag;
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return this;
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};
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this.open = function(url) {
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this.setProfile(this.profileName, this.installedDir);
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// if the file does not exists, Check the 32bit installation folder again
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if (!FILE.fileExists(this.binPath)) {
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this.workingDirectory = SYS.getEnvString("PROGRAMFILES(X86)") + "\\Google\\Chrome\\Application";
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this.binPath = SYS.getEnvString("PROGRAMFILES(X86)") + "\\Google\\:installedDir\\Application\\chrome.exe";
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this.setProfile(this.profileName, this.installedDir);
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}
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// find profile
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if (!FILE.fileExists(this.binPath)) {
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console.error("ChromeObject.open() -> '" + this.profileName + "' profile does not exists. You have to create it.");
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return this;
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}
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// create shoutcut to desktop
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if (this.debuggingPort == 0) {
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this.createShoutcut();
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}
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/*
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var process;
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while (this.processID == 0) {
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try {
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if (!this.userDataDir) {
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this.userDataDir = SHELL.getPathOfMyDocuments() + "\\UserData_Chrome_" + this.profileName;
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}
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var shell = SHELL.create().setWorkingDirectory(this.workingDirectory);
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var process = shell.createProcess([
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"\"" + this.binPath + "\"",
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"--profile-directory=\"" + this.profileName + "\"",
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"--proxy-server=\"socks5://127.0.0.1:" + this.proxyPort + "\"",
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"--user-data-dir=\"" + this.userDataDir + "\"",
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"\"" + url + "\""
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].join(" "));
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sleep(1500);
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this.processID = process.ProcessID;
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sleep(1500);
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shell.release();
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} catch (e) {
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console.error("ChromeObject.open() -> " + e.message);
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sleep(1500);
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}
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}
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*/
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try {
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if (!this.userDataDir) {
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this.userDataDir = SHELL.getPathOfMyDocuments() + "\\UserData_Chrome_" + this.profileName;
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}
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var shell = SHELL.create();
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shell.setWorkingDirectory(this.workingDirectory);
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var cmd = [];
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if (this.inPrivate) {
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cmd.push("--incognito");
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}
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if (this.debuggingPort > 0) {
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cmd.push("--remote-debugging-port=" + this.debuggingPort);
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}
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cmd.push("--profile-directory=\"" + this.profileName + "\"");
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if (this.proxy != null) {
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console.log("--proxy-server=\"" + this.proxy.protocol + "://" + this.proxy.host + ":" + this.proxy.port + "\"");
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cmd.push("--proxy-server=\"" + this.proxy.protocol + "://" + this.proxy.host + ":" + this.proxy.port + "\"");
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}
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cmd.push("--user-data-dir=\"" + this.userDataDir + "\"");
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cmd.push("\"" + url + "\"");
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shell.runAs(this.binPath, cmd);
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sleep(1500);
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shell.release();
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} catch (e) {
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console.error("ChromeObject.open() -> " + e.message);
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sleep(1500);
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}
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return this;
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};
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this.getPageList = function() {
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if (this.debuggingPort > 0) {
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return JSON.parse(HTTP.get("http://127.0.0.1:" + this.debuggingPort + "/json"));
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} else {
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console.error("Remote debugging unavailable");
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return [];
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}
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};
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this.getPageById = function(id) {
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var pages = this.getPageList().filter(function(x) {
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return (x.id = id);
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});
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return (pages.length > 0 ? pages[0] : null);
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};
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this.getPagesByUrl = function(url) {
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return this.getPageList().filter(function(x) {
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return (x.url == url);
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});
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};
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this.getPagesByTitle = function(title) {
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return this.getPageList().filter(function(x) {
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return (x.title == title);
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});
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};
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this.sendPageRPC = function(method, params) {
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var result = null;
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try {
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if (this.pageId != "") {
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result = this.ws.send("ws://127.0.0.1:" + this.debuggingPort + "/devtools/page/" + this.pageId, JSON.stringify({
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"id": pageEventId,
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"method": method,
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"params": params
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}));
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pageEventId++;
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console.info("ChromeObject().sendPageRPC() -> Sent");
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} else {
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var pageList = this.getPageList();
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if (pageList instanceof Array && pageList.length > 0) {
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this.pageId = pageList[0].id;
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if (this.pageId != "") {
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result = this.sendPageRPC(method, params);
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} else {
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console.error("Got invaild list of pages");
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}
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}
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}
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} catch (e) {
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console.log("ChromeObject.sendPageRPC() -> " + e.message);
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}
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return result;
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};
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this.navigate = function(url) {
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return this.sendPageRPC("Page.navigate", {
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"url": url
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});
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};
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this.evaluate = function(expression) {
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try {
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return this.sendPageRPC("Runtime.evaluate", {
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"expression": expression
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});
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} catch (e) {
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console.error("ChromeObject.evaluate() -> " + e.message);
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}
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};
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this.close = function() {
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return this.sendPageRPC("Browser.close", {});
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};
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this.focus = function() {
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if (this.debuggingPort > 0) {
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try {
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// change webpage title for focusing window
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this.setTitle(this.pageId);
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sleep(1500);
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// find window by title
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var pageList = this.getPageList();
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for (var i = 0; i < pageList.length; i++) {
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if (pageList[i].id == this.pageId) {
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this.oAutoIt.WinActivate(pageList[i].title);
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}
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}
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} catch (e) {
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console.error("ChromeObject.focus() -> " + e.message);
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}
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}
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};
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this.blur = function() {
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return this.evaluate("window.blur()");
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};
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this.downMouseWheel = function(times) {
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if (this.debuggingPort > 0) {
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try {
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var pos = this.getScreenPosition();
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this.oAutoIt.MouseMove(pos.x + 100, pos.y + 100);
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this.oAutoIt.MouseWheel("down", times);
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} catch (e) {
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console.error("ChromeObject.downMouseWheel() -> " + e.message);
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}
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}
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};
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this.upMouseWheel = function(times) {
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if (this.debuggingPort > 0) {
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try {
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var pos = this.getScreenPosition();
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this.oAutoIt.MouseMove(pos.x + 100, pos.y + 100);
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this.oAutoIt.MouseWheel("up", times);
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} catch (e) {
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console.error("ChromeObject.upMouseWheel() -> " + e.message);
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}
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}
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};
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this.setTitle = function(title) {
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if (this.debuggingPort > 0) {
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this.evaluate('document.title = "' + title + ' " + document.title');
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}
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};
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this.getScreenPosition = function() {
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var response = this.evaluate('(function() { return [window.screenX, window.screenY].join(","); })();');
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var result = JSON.parse(response).result.result.value;
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var pos = result.split(',');
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return {
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"x": parseInt(pos[0]),
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"y": parseInt(pos[1])
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};
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};
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this.getPageHeight = function() {
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var height = 0;
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if (this.debuggingPort > 0) {
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var response = this.evaluate('(function(obj) { return Math.max(obj.scrollHeight, obj.clientHeight); })(document.querySelector("html"))');
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var result = JSON.parse(response).result.result.value;
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height = parseInt(result);
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}
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return height;
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};
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this.create();
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};
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exports.create = function() {
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return new ChromeObject();
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};
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exports.start = function(url, proxyPort, profileName, userDataDir, installedDir) {
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return (new ChromeObject())
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.setProxyPort(proxyPort)
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.setProfile(profileName, installedDir)
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.setUserDataDir(userDataDir)
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.open(url)
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;
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};
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exports.startWithDebugging = function(url, proxy, profileName, debuggingPort) {
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return (new ChromeObject())
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.setProxy(proxy)
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.setProfile(profileName, null)
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.setUserDataDir(null)
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.setDebuggingPort(debuggingPort)
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.open(url)
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;
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};
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