143 lines
4.6 KiB
JavaScript
143 lines
4.6 KiB
JavaScript
/* BetterDiscordApp Utils and Helper functions
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* Version: 1.3
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* Author: Jiiks | http://jiiks.net
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* Date: 25/08/2015 - 09:19
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* Last Updated: 26/10/2015 06:11
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* https://github.com/Jiiks/BetterDiscordApp
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*/
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var https = require('https');
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var http = require('http');
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var _mainWindow;
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function Utils(mainWindow) {
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_mainWindow = mainWindow;
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}
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//Get browser mainwindow
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function getMainWindow() {
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return _mainWindow;
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}
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//Download using https
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Utils.prototype.download = function(host, path, callback) {
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var options = {
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host: host,
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path: path,
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headers: {'user-agent': 'Mozilla/5.0'},
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}
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https.get(options, function(res) {
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var data = "";
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res.on('data', function(chunk) {
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data += chunk;
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});
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res.on("end", function() {
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callback(data);
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});
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}).on("error", function() {
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callback(null);
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});
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}
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//Download using http
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Utils.prototype.downloadHttp = function(url, callback) {
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http.get(url, function(result) {
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var data = '';
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result.on('data', function(chunk) {
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data += chunk;
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});
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result.on('end', function() {
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callback(data);
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});
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}).on('error', function() {
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callback(null);
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});
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}
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Utils.prototype.getHash = function(beta, callback) {
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var branch = beta ? "beta" : "master";
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this.download("api.github.com", "/repos/Jiiks/BetterDiscordApp/commits/"+branch+"", function(data) {
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callback(JSON.parse(data).sha);
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});
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}
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Utils.prototype.sendIcpAsync = function(message) {
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this.execJs('betterDiscordIPC.send("asynchronous-message", "'+message+'");');
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}
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//Get Webcontents
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Utils.prototype.getWebContents = function() {
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return getMainWindow().webContents;
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}
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//Js logger
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Utils.prototype.jsLog = function(message, type) {
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switch(type) {
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case "log":
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this.execJs('console.log("BetterDiscord: ' + message + '");');
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break;
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case "warn":
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this.execJs('console.warn("BetterDiscord: ' + message + '");');
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break;
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case "error":
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this.execJs('console.error("BetterDiscord: ' + message + '");');
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break;
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}
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}
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Utils.prototype.updateLoading = function(message, cur, max) {
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this.execJs('document.getElementById("bd-status").innerHTML = "BetterDiscord - '+message+' : ";');
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this.execJs('document.getElementById("bd-pbar").value = '+cur+';');
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this.execJs('document.getElementById("bd-pbar").max = '+max+';');
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}
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//Logger
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Utils.prototype.log = function(message) {
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console.log("BetterDiscrod: " + message);
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}
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//Execute javascript
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Utils.prototype.execJs = function(js) {
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this.getWebContents().executeJavaScript(js);
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}
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//Parse and execute javascript
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Utils.prototype.execJsParse = function(js) {
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this.execJs(js); //TODO
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}
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//Css internal style injector
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Utils.prototype.injectStylesheet = function(url) {
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var self = this;
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this.download(url, function(data) {
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var js = 'var style = document.createElement("style"); style.type = "text/css"; style.innerHTML = "'+data+'";';
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self.injectToElementByTag("head", js, "style");
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});
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}
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Utils.prototype.injectStylesheetSync = function(url, callbackMessage) {
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this.execJs('$("head").append(" <link rel=\'stylesheet\' href=\''+url+'\'> ");');
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this.sendIcpAsync(callbackMessage);
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};
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Utils.prototype.headStyleSheet = function(url) {
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this.execJs('(function() { var stylesheet = document.createElement("link"); stylesheet.type = "text/css"; document.getElementsByTagName("head")[0].appendChild(stylesheet); stylesheet.href = "'+url+'" })();')
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}
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Utils.prototype.injectJavaScriptSync = function(url, callbackMessage) {
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this.execJs(' (function() { var script = document.createElement("script"); script.type = "text/javascript"; script.onload = function() { betterDiscordIPC.send("asynchronous-message", "'+callbackMessage+'"); }; document.getElementsByTagName("body")[0].appendChild(script); script.src = "'+url+'"; })(); ');
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}
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Utils.prototype.injectJavaScript = function(url, jquery) {
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if(!jquery) {
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this.execJs('(function() { var script = document.createElement("script"); script.type = "text/javascript"; document.getElementsByTagName("body")[0].appendChild(script); script.src = "' + url + '"; })();');
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}else {
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this.execJs(' (function() { function injectJs() { var script = document.createElement("script"); script.type = "text/javascript"; document.getElementsByTagName("body")[0].appendChild(script); script.src = "' + url + '"; } function jqDefer() { if(window.jQuery) { injectJs(); }else{ setTimeout(function() { jqDefer(); }, 100) } } jqDefer(); })(); ');
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}
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}
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exports.Utils = Utils; |