lx-scan/node_modules/LXWebGui/index.js

License eXtension to find 5-tuples of all installed packages: name, version, project home page, license (e. g. Apache v2, BSD) and required notice. It includes a GUI to edit information for each package and to enter information if necessary.

var express = require("express"); 
var app = express(); 
var server = require('http').Server(app); 
var settings = require('./settings'); 
var hbs = require('./lib/hbhelpers'); 
var io = require('socket.io')(server); 

var routes = require(settings.routerpath); 
var mware = require(settings.middlewarepath); 
var ioactions = require(settings.iopath); 

// Provide settings to all routes
app.locals.lxusettings = settings; 
app.set("dirname",__dirname); 

// Create and clean temporary directory for license files, 
// as well as introduce some rudimentary ability to recover information in the
// event of a crash
require("fs").mkdir(settings.tmpdir,function (err) { 
	if(err && err.code==="EEXIST") { 

		var async = require("async"); 
		var path = require("path"); 
		var fs = require("fs"); 

		fs.readdir(settings.tmpdir,function (err,files) { 
			if(files.length===0)
				return; 
			async.map(files,function (item,callback) {
				fs.stat(path.join(settings.tmpdir,item),function (err,stats) { 
					if(err) { 
						callback(err,null); 
						return; 
					}
					callback(null,{name: path.join(settings.tmpdir,item),stats:stats}); 
				});
			},function (err, statlist) { 
				var sortedfiles = require("underscore").sortBy(statlist,function (file) {
					return -file.stats.mtime.getTime(); 
				});
				app.locals.jfiles[1] = sortedfiles[0].name; 
			});
		}); 
	}
});




// Start middleware (currently without mount points)
mware(app); 

// Start websocket scripts
ioactions(app,io,routes); 

app.set('view engine', 'html');
app.set('views', __dirname + "/lib/views");
app.engine('html', hbs.__express);
app.locals.jfiles = {}; 


// Check for dev start
if(!app.locals.jfiles[1])
	app.locals.jfiles[1] = typeof process.argv[2]!=="undefined" ? process.argv[2] : ""; 

// Necessary for inactivity timer 
var server = server.listen(8888); 
app.locals.server = server; 
app.locals.timer = 0; 




// Routes 
app.all('*',routes.timer);

app.get('/', routes.index.get);

app.get('/terse',routes.terse.get); 

app.post('/upload', routes.upload.post); 

app.get('/open', routes.open.get); 

app.get('/browse', routes.browser.get); 

app.get('/scan', routes.scan.get); 

app.get('/log', routes.savelog.get);

app.get('/save/options', routes.saveoptions.get);

app.get('/save', routes.save.get); 

app.get('/save/report',routes.report.get); 

app.get('/displaylicense',routes.displicense.get);

app.get('/close', function(req,res) { 
	require("rimraf")(settings.tmpdir,function(){
		res.send("GUI Closed"); 
		server.close(); 
		setTimeout(process.exit,3000); 
	});  
}); 


app.use("/resources",express.static(__dirname + "/lib/resources"))