/
server.js
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/
server.js
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/*jslint browser: false */
/*! Copyright (C) 2013 by Andreas F. Bobak, Switzerland. All Rights Reserved. !*/
var cookieParser = require("cookie-parser");
var express = require("express");
var expressSession = require("express-session");
var flash = require("connect-flash");
var fs = require("fs");
var http = require("http");
var morgan = require("morgan");
var path = require("path");
var util = require("util");
var winston = require("winston");
var attachment = require("./attachment");
var gui = require("./gui");
var pkg = require("./pkg");
var registry = require("./registry");
var settings = require("./settings");
var session = require("./session");
var user = require("./user");
var env = process.env.NODE_ENV || "development";
var defaults = settings.defaults;
var PUBLIC_PATH = path.normalize(path.join(__dirname, '..', 'public'));
exports.createApp = function (options) {
options = options || {};
var app = express();
if (options.logfile || defaults.logfile) {
winston.add(winston.transports.File, {
level : options.loglevel || defaults.loglevel,
colorize : false,
filename : options.logfile || defaults.logfile,
maxsize : 5*1024*1024,
maxFiles : 10,
json : false
});
var winstonStream = {
write : function (message) {
winston.info(message.substr(0, message.length - 1));
}
};
app.use(morgan({ stream : winstonStream }));
} else if (options.loglevel !== 'silent') {
app.use(morgan("dev"));
}
app.set("views", path.normalize(path.join(__dirname, "../views")));
app.set("view engine", "ejs");
// Initialize registry
var registryPath = options.registryPath || defaults.registryPath;
if (!fs.existsSync(registryPath)) {
fs.mkdirSync(registryPath, "750");
}
registry.init(registryPath);
app.use(cookieParser());
app.use(expressSession({
resave : true,
saveUninitialized : true,
secret : "nopar.secret",
key : "nopar"
}));
app.use(flash());
app.use(settings.middleware(registry));
return app;
};
exports.start = function (app, options) {
options = options || {};
if (!app) {
app = exports.createApp(options);
}
app.use('/apple-touch-icon-precomposed.png',
express.static(path.join(PUBLIC_PATH, "img", "favicon.png")));
app.use('/apple-touch-icon.png',
express.static(path.join(PUBLIC_PATH, "img", "favicon.png")));
app.use('/favicon.ico',
express.static(path.join(PUBLIC_PATH, "img", "favicon.ico")));
user.route(app);
session.route(app);
var guiRouter = express.Router({
caseSensitive : true
});
app.use('/-', guiRouter);
gui.route(guiRouter);
settings.route(guiRouter);
gui.routeIndex(app);
pkg.route(app);
attachment.route(app);
if ("development" === env) {
app.use(require("errorhandler")());
} else {
app.use(function (err, req, res, next) {
var msg = err.stack;
if (msg) {
msg = String(msg);
} else {
msg = String(err);
}
winston.error(msg === Object.prototype.toString.call(err) ?
util.inspect(err) : msg);
next(err);
});
}
var hostname = options.hostname || defaults.hostname;
var port = options.port || defaults.port;
var server = http.createServer(app);
server.listen(port, hostname, function () {
winston.info("NOPAR started on port " + port);
winston.info("With Base URL:", options.baseUrl || defaults.baseUrl);
});
process.on("SIGTERM", function () {
server.close(function () {
// Disconnect from cluster master
if (process.disconnect) {
process.disconnect();
}
});
});
};