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app.js
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app.js
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var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var hbs = require('hbs');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var expressValidator = require('express-validator');
var expressSession = require('express-session');
var moment = require('moment');
var map = require('./routes/map');
var post = require('./routes/post');
var main = require('./routes/main');
var profile = require('./routes/profile');
var home = require('./routes/home');
var help = require('./routes/help');
var users = require('./routes/users');
var api = require('./routes/api');
var helpers = require('./helper/data.js');
var app = express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'hbs');
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json({limit: '20mb'}));
app.use(bodyParser.urlencoded({ extended: false, limit: '20mb'}));
app.use(expressValidator({
customValidators: {
isNewUser: function (username) {
return (typeof helpers.getUser(username) === "undefined");
},
isUserExists: function (username) {
return (typeof helpers.getUser(username) !== "undefined");
},
loginSuccess: function (username, password) {
console.log('inside loginSuccess');
if (helpers.getUser(username)) {
return helpers.getUser(username).password === password;
} else {
return false;
}
}
}
}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/bower_components', express.static(__dirname + '/bower_components'));
app.use(expressSession({secret: 'youcantseethis', saveUninitialized: false, resave: false}));
/** resave true if you want to save information after each request */
hbs.registerHelper({
json: function(context) {
return JSON.stringify(context);
},
toLocalTime: function(time) {
// NOTE: this is not right, server time zone should not be used by client
console.log('time : ' + moment(time).format('LLL'));
return moment(time).local().startOf('hour').fromNow();
}
});
app.use('/' , main);
app.use('/login' , main);
app.use('/profile' , profile);
app.use('/home' , home);
app.use('/help' , help);
app.use('/post' , post);
app.use('/map' , map);
app.use('/users' , users);
app.use('/api' , api);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('404 NOT FOUND');
err.status = 404;
next(err);
});
// error handler
app.use(function(err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
module.exports = app;