app.js

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var i18n = require('i18n');

var routes = require('./routes/index');
var article = require('./routes/article');
var news = require('./routes/news');
var download = require('./routes/download');
var search = require('./routes/search');
var package = require('./routes/package');
var groups = require('./routes/groups');
var group = require('./routes/group');
var files = require('./routes/files');
var mirrorurl = require('./routes/mirrorurl');
var mirrorstatus = require('./routes/mirrorstatus');
var simple = require('./routes/simple');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'pug');

// i18n setup
i18n.configure({
	locales: ['ar', 'cs', 'de', 'en', 'es', 'fr-CA', 'ja', 'pt-BR', 'pt-PT', 'ru-RU', 'sk', 'tr', 'zh-CN'],
	fallbacks:{'pt': 'pt-PT', 'ru': 'ru-RU'},
	defaultLocale: 'ja',
	queryParameter: 'lang',
	directory: __dirname + '/admin/lang'
});

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(i18n.init);
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', routes);

app.use('/news/:news([0-9a-zA-Z\-\.\_]+)/amp', article);
app.use('/news/:news([0-9a-zA-Z\-\.\_]+)', article);
app.use('/news', news);

app.use('/download', download);

app.use('/packages/:repo([0-9a-zA-Z\-]+)/:arch([0-9a-zA-Z\_]+)/:pkgname([0-9a-zA-Z\@\.\_\+\-]+)/files', files);
app.use('/packages/:repo([0-9a-zA-Z\-]+)/:arch([0-9a-zA-Z\_]+)/:pkgname([0-9a-zA-Z\@\.\_\+\-]+)', package);
app.use('/packages', search);

app.use('/groups/:arch([0-9a-zA-Z\_]+)/:grpname([0-9a-zA-Z\@\.\_\+\-]+)', group);
app.use('/groups', groups);

app.use('/mirrors/status', mirrorstatus);
app.use('/mirrors/:mirror([a-z\.]+)', mirrorurl);

app.use('/about', simple);
app.use('/donate', simple);
app.use('/svn', simple);
app.use('/people', simple);
app.use('/art', simple);
app.use('/feeds', simple);
app.use('/netboot', simple);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
	var err = new Error('Not Found');
	err.status = 404;
	next(err);
});

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
	app.use(function(err, req, res, next) {
		res.status(err.status || 500);
		if (err.status == 404) {
			var stitle = "404 - Not Found";
		}else{
			var stitle = "500 - Internal Server Error";
		}
		res.render('error', {
			title: stitle,
			error: err
		});
	});
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
	res.status(err.status || 500);
	if (err.status == 404) {
		var stitle = "404 - Not Found";
		err.stack = "申し訳ありません。あなたがリクエストしたページは存在しません。";
	}else{
		var stitle = "500 - Internal Server Error";
	}
	res.render('error', {
		title: stitle,
		error: err
	});
});


module.exports = app;