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app.js
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app.js
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/**
* Example node.js application to show how jquery.ui autocomplete
* can use data from a node.js socket connection
*
* @author: Dominic Böttger
* @date: 2011/09/04
*/
var sys = require('sys');
var express = require('express'),
sys = require('sys'),
app = module.exports = express.createServer(),
models = require('./model'),
Person = models.Person;
var app = module.exports = express.createServer();
var everyone = require("now").initialize(app);
//Configuration
app.configure(function(){
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(require('stylus').middleware({ src: __dirname + '/public' }));
app.use(app.router);
app.use(express.static(__dirname + '/public'));
});
app.configure('development', function(){
app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
});
app.configure('production', function(){
app.use(express.errorHandler());
});
// base url and template
app.get('/', function(req, res){
res.render('index', {
title: 'Home'
});
});
// now js search function
everyone.now.search = function(text, count, callback) {
// create regex for "contains" and ignore case
var regex = new RegExp(text.term, 'i');
// execute the search
Person.find({firstname: regex}, function(err, docs) {
var names = [];
for(var nam in docs) {
// push the firstname to the array
names.push(docs[nam].firstname);
}
// send back via callback function
callback(null, names);
});
};
// function to create our test content...
app.get('/create', function(req, res){
var person = new Person({firstname: 'Dominic', lastname: 'Böttger'});
person.save();
var person2 = new Person({firstname: 'Lorem', lastname: 'Ipsum'});
person2.save();
var person3 = new Person({firstname: 'Heinz', lastname: 'Ketchup'});
person3.save();
res.redirect('/');
});
app.listen(3000);
console.log("Autocomplete server listening on port %d in %s mode", app.address().port, app.settings.env);