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app.js
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app.js
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var _ = require('underscore');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var expressValidator = require('express-validator');
var flash = require('connect-flash');
var session = require('express-session');
var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;
var mongo = require('mongodb');
var mongoose = require('mongoose');
var viewEng = require('ejs-mate');
var mongoCnStr = process.env['MONGODB'] || 'mongodb://localhost:27017/arxe';
var MongoStore = require('connect-mongo')(session);
var mongoStore = new MongoStore({ url: mongoCnStr })
mongoose.Promise = global.Promise;
mongoose.connect(mongoCnStr);
var db = mongoose.connection;
var passportConfigs = require('./config/passport');
// Init App
var app = express();
// View Engine
app.set('views', path.join(__dirname, 'views'));
app.engine('ejs', viewEng);
app.set('view engine', 'ejs');
// BodyParser Middleware
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(cookieParser());
// Set Static Folder
app.use(express.static(path.join(__dirname, 'public')));
// Express Session
app.use(session({
secret: 'secret',
key: 'express.sid',
store: mongoStore,
resave: true,
saveUninitialized: true
}));
// Passport init
app.use(passport.initialize());
app.use(passport.session());
// Express Validator
app.use(expressValidator({
errorFormatter: function (param, msg, value) {
var namespace = param.split('.')
, root = namespace.shift()
, formParam = root;
while (namespace.length) {
formParam += '[' + namespace.shift() + ']';
}
return {
param: formParam,
msg: msg,
value: value
};
}
}));
// Connect Flash
app.use(flash());
// Global Vars
app.use(function (req, res, next) {
res.locals.success_msg = req.flash('success_msg');
res.locals.error_msg = req.flash('error_msg');
res.locals.error = req.flash('error');
if (req.user)
req.user._id = '"' + req.user._id + '"';
res.locals.user = req.user || null;
res.locals.title = '';
next();
});
app.use('/', require('./routes/dashboard'));
app.use('/', require('./routes/users'));
app.use('/', require('./rest-apis/arxe'));
app.use('/', require('./rest-apis/account'));
app.get('/json', function (req, res) {
res.set('Content-Type', 'text/html');
res.write('<form enctype="application/json" method="post"><textarea style="width:100%;height:500px;" name="data"></textarea><input type="submit" /></form>');
res.end();
});
app.post('/json', function (req, res) {
var fs = require('fs');
var posts = JSON.parse(req.body.data).posts.data;
var textToWrite = "";
posts.forEach(function (item, index) {
textToWrite += item.full_picture + "\n";
});
fs.writeFile(req.query.file + '.txt', textToWrite, function(err) {
if (err) throw err;
res.write('saved to ' + req.query.file + '.txt');
res.end();
});
});
// Set Port
app.set('port', (process.env.PORT || 8080));
app.listen(app.get('port'), function () {
console.log('Server started on port ' + app.get('port'));
});