app.js

'use strict';

var express = require('express');
var argv    = require('optimist').argv;
var seneca  = require('seneca')();
require('express-expose');

process.on('uncaughtException', function(err) {
  console.error('uncaughtException:', err.message);
  console.error(err.stack);
  process.exit(1);
});

seneca.use('options', argv.options || 'options.mine.js');
var options = seneca.export('options');

seneca.use('./lib/douitsu', options);

seneca.ready(function(err){
  if( err ) { return process.exit( !console.error(err) ); }

  var web = seneca.export('web');

  seneca.act('role:settings, cmd:define_spec, kind:user',{spec:options.settings.spec});

  var app = express();

  app.engine('ejs',require('ejs-locals'));
  app.set('views', __dirname + '/views');
  app.set('view engine','ejs');

  app.use( express.cookieParser() );
  app.use( express.query() );

  app.use( express.bodyParser({uploadDir: __dirname + '/public/uploads', keepExtensions: true}) );

  app.use( express.methodOverride() );
  app.use( express.json() );

  app.use( express.session({secret:'seneca', store: seneca.export('douitsu/session-store')}) );

  app.use( web );

  // Disable signup and account features if LDAP is enabled
  if (options.auth.ldap.enabled) {
    options.features.signup = false;
    options.features.account = false;
  }
  app.expose(options.features, 'features', 'features');
  app.expose(options.theme.locale, 'locale', 'locale');

  app.use(function(req,res,next){
    var lang = req.acceptedLanguages || ['en'];
    res.expose(lang, 'languages', 'languages');
    next();
  });

  app.use(function(req,res,next){
    res.locals.theme = options.theme;
    next();
  });

  require('./routes')({options:options, seneca:seneca, app:app});

  app.use( express.static(__dirname+options.main.public) );

  seneca.log.info('listen',options.main.port);
  app.listen( options.main.port );

  if (options.listen && options.listen.port) {
    seneca.listen( options.listen.port );
  }
  else {
    seneca.listen();
  }

  seneca.export('douitsu/init-store')();

});