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web.js
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web.js
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var express = require("express"),
app = express(),
http = require('http'),
fs = require('fs'),
mongoose = require('mongoose');
//database connection
mongoose.connect('mongodb://root:root@ds027709.mongolab.com:27709/heroku_app17202537');
//some environment variables
app.set('port', process.env.PORT || 5000);
app.set('views', __dirname + '/static');
app.engine('html', require('ejs').renderFile);
app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(express.cookieParser('jrcookie'));
app.use(express.cookieSession());
app.use(app.router);
app.use(express.static(__dirname + '/static'));
//dynamically include routes (Controller)
fs.readdirSync('./controller').forEach(function (file) {
if(file.substr(-3) == '.js') {
route = require('./controller/' + file);
route.controller(app);
}
});
//create server
http.createServer(app).listen(app.get('port'), function(){
console.log('Express server listening on port ' + app.get('port'));
});
app.on('error', function(err) {
console.log(err);
});
/* App */
var fsApiConnector = require('./connector/fsApiConnector.js');
var googleApiConnector = require('./connector/googleApiConnector.js');
var freebaseApiConnector = require('./connector/freebaseApiConnector.js');
/* Server init */
app.get('/', function(req, res) {
res.render('index.html');
});
app.get('/checkLogin', function(req, res) {
var response = {};
debugger;
if (req.session.user) {
response['status'] = true;
response['user'] = req.session.user;
response['username'] = req.session.userName;
} else {
response['status'] = false;
}
res.send(response);
});
app.get('/getVenues', function(req, res) {
fsApiConnector.getVenues({
near : req.query.near,
query : req.query.query,
offset : req.query.offset,
limit : req.query.limit,
section : req.query.section
}, getCallback(res));
});
app.get('/getCategories', function(req, res) {
fsApiConnector.getCategories({}, getCallback(res));
});
app.get('/getPlaceDetails', function(req, res) {
googleApiConnector.getPlaceDetails(req.query.reference, getCallback(res));
});
app.get('/getPlacesForCountry', function(req, res) {
freebaseApiConnector.getPlacesForCountry(req.query.country, getCallback(res));
});
app.get('/getPlacesForLocality', function(req, res) {
freebaseApiConnector.getPlacesForLocality(req.query.locality, getCallback(res));
});
app.get('/getDescription', function(req, res) {
freebaseApiConnector.getDescription(req.query.id, getCallback(res));
});
function getCallback(pRes) {
return function(res) {
var response = "";
res.on('data', function(d) {
response += d;
});
res.on('end', function() {
pRes.send(response);
});
};
}