Utils v1.1

lib/Utils.js

@@ -0,0 +1,76 @@
+/* BetterDiscordApp Utils and Helper functions
+ * Version: 1.1
+ * Author: Jiiks | http://jiiks.net
+ * Date: 25/08/2015 - 09:19
+ * Last Updated: 27/08/2015 - 15:57
+ * https://github.com/Jiiks/BetterDiscordApp
+ */
+
+var http = require('https');
+var _mainWindow;
+
+function Utils(mainWindow) {
+    _mainWindow = mainWindow;
+}
+
+//Get browser mainwindow
+function getMainWindow() {
+    return _mainWindow;
+}
+
+//Download using http
+Utils.prototype.download = function(url, callback) {
+    https.get(url, function(res) {
+        var data = "";
+        res.on('data', function(chunk) {
+            data += chunk;
+        });
+        res.on("end", function() {
+            callback(data);
+        });
+    }).on("error", function() {
+        callback(null);
+    });
+}
+
+//Get Webcontents
+Utils.prototype.getWebContents = function() {
+    return getMainWindow().webContents;
+}
+
+//Js logger
+Utils.prototype.log = function(message, type) {
+
+    switch(type) {
+        case "log":
+            this.execJs('console.log("BetterDiscord: ' + message + '");');
+            break;
+        case "warn":
+            this.execJs('console.warn("BetterDiscord: ' + message + '");');
+            break;
+        case "error":
+            this.execJs('console.error("BetterDiscord: ' + message + '");');
+            break;
+    }
+}
+
+//Execute javascript
+Utils.prototype.execJs = function(js) {
+    this.getWebContents().executeJavaScript(js);
+}
+
+//Parse and execute javascript
+Utils.prototype.execJsParse = function(js) {
+    this.execJs(js); //TODO
+}
+
+//Css internal style injector
+Utils.prototype.injectStylesheet = function(url) {
+    var self = this;
+    this.download(url, function(data) {
+        var js = 'var style = document.createElement("style"); style.type = "text/css"; style.innerHTML = "'+data+'";';
+        self.injectToElementByTag("head", js, "style");
+    });
+}
+
+exports.Utils = Utils;