/** * Copyright 2015 IBM Corp. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. **/ var express = require("express"); var util = require("util"); var path = require("path"); var fs = require("fs"); var themeContext = { page: { title: "Node-RED", favicon: "favicon.ico" //css: [""] }, header: { title: "Node-RED", image: "red/images/node-red.png" }, //deployButton: { ///** // * options: // * type: "default" - Button with drop-down options - no further customisation available // * type: "simple" - Button without dropdown. Customisations: // * label: the text to display - default: "Deploy" // * icon : the icon to use. Null removes the icon. default: "red/images/deploy-full-o.png" // */ // //} }; var themeSettings = null; function serveFile(app,baseUrl,file) { try { var stats = fs.statSync(file); var url = baseUrl+path.basename(file); //console.log(url,"->",file); app.get(url,function(req, res) { res.sendfile(file); }); return "theme"+url; } catch(err) { //TODO: log filenotfound return null; } } module.exports = { init: function(settings) { var i; var url; if (settings.editorTheme) { var theme = settings.editorTheme; themeSettings = {}; var themeApp = express(); if (theme.page) { if (theme.page.css) { var styles = theme.page.css; if (!util.isArray(styles)) { styles = [styles]; } themeContext.page.css = []; for (i=0;i