128 lines
4.6 KiB
JavaScript
128 lines
4.6 KiB
JavaScript
'use strict';
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var httpPort = 9090;
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var express = require('express');
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var path = require('path');
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var fs = require('fs');
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var fetch = require('fetch');
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var cors = require('cors');
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var morgan = require('morgan');
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var UglifyJS = require("uglify-js");
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var Hashes = require('jshashes');
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var clientResourcesWeb = [];
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var clientResources = {
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js: [],
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css: [],
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dss: []
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};
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var addClientResource = function(clientResource, resourceType) {
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clientResources[resourceType].push(clientResource);
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};
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var fetchHashResource = function(fetchEntry,cb) {
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var serverUrl = 'http://localhost:'+httpPort;
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var hashDigest = new Hashes.SHA1;
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fetch.fetchUrl(serverUrl + fetchEntry.url,function(err, meta, data) {
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if (err !== null) { return cb(err); }
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var assetHash = hashDigest.hex(''+data);
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clientResourcesWeb.push({
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url: fetchEntry.url,
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type: fetchEntry.type,
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hash: assetHash
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});
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cb(null);
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});
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};
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var fetchHashResources = function(fetchList, cb) {
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var resourceStack = fetchList;
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var resourceLoader = function() {
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resourceStack = resourceStack.slice(1);
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if (resourceStack.length === 0) {
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cb(null);
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} else {
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fetchHashResource(resourceStack[0],resourceLoader);
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}
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};
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fetchHashResource(resourceStack[0],resourceLoader);
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};
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var createClientResourceFetchList = function() {
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var fetchList = [];
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for (var clientResourceIdxJs in clientResources.js) {
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var urlJs = clientResources.js[clientResourceIdxJs];
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fetchList.push({url:urlJs,type:'js'});
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}
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for (var clientResourceIdxCss in clientResources.css) {
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var urlCss = clientResources.css[clientResourceIdxCss];
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fetchList.push({url:urlCss,type:'css'});
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}
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for (var clientResourceIdxCssData in clientResources.dss) {
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var urlCssData = clientResources.cssData[clientResourceIdxCssData];
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fetchList.push({url:urlCssData,type:'dss'});
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}
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return fetchList;
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};
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function renderTemplatePath(viewPath) {
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return function (req, res) {
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res.locals.query = req.query;
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var qi = req.url.indexOf('?');
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if (qi === -1) {
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qi = req.url.length;
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}
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res.render(viewPath + req.url.substring(req.route.path.length-1, qi));
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};
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}
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function renderIndex() {
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return function (req, res) {
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var inlineScript = UglifyJS.minify(__dirname+'/../../es5-ff-spa-loader.js');
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res.render('index', {
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inlineScript: inlineScript.code
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});
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};
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}
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// Add resources ORDERED per type
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addClientResource('/static/module/jquery/jquery.js','js');
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addClientResource('/static/module/angular/angular.js','js');
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addClientResource('/static/module/angular-route/angular-route.js','js');
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addClientResource('/static/module/bootstrap/css/bootstrap.css','css');
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addClientResource('/static/module/bootstrap/js/bootstrap.js','js');
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addClientResource('/static/css/boot.css','css');
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addClientResource('/static/css/style.css','css');
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addClientResource('/static/js/example-app.js','js'); // deps: jquery,angular
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addClientResource('/static/js/controller/page-bar.js','js'); // deps: example-app.js
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addClientResource('/static/js/controller/page-foo.js','js');
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addClientResource('/static/js/controller/page-index.js','js');
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var server = express();
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server.use(morgan('dev'));
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server.use(cors({credentials: true, origin: '*'}));
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server.set('view engine', 'ejs');
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server.set('views', path.join(__dirname,'www_views'));
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server.use(function(req, res, next) { res.header('X-My-Api', 'noknok');next(); });
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server.use('/static', express.static(path.join(__dirname,'www_static')));
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server.use('/static/module/bootstrap', express.static(path.join(__dirname,'../node_modules/bootstrap/dist')));
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server.use('/static/module/jquery', express.static(path.join(__dirname,'../node_modules/jquery/dist')));
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server.use('/static/module/angular', express.static(path.join(__dirname,'../node_modules/angular')));
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server.use('/static/module/angular-route', express.static(path.join(__dirname,'../node_modules/angular-route')));
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server.get('/static/spa-client-resources', function (req,res) {res.json({data: {resources: clientResourcesWeb}});});
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server.get('/static/spa-loader.css', function (req,res) {res.sendFile('es5-ff-spa-loader.css', { root: path.join(__dirname, '/../../') });});
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server.get('/', function (req, res) {res.redirect('/example-ui');});
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server.get('/example-ui/thtml/*', renderTemplatePath('thtml/'));
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server.get('/example-ui', renderIndex());
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server.listen(httpPort);
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console.info('Server started on port '+httpPort);
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var res = createClientResourceFetchList();
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fetchHashResources(res, function(err) {
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if (err !== null) {console.log(err);}
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console.log('Total assets build: '+clientResourcesWeb.length);
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});
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