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var users = [
{ name: 'tj' },
{ name: 'tim' }
];
function user(app) {
app.resource('/.:format?', {
'get' : function(req, res, next) {
switch (req.params.format) {
case 'json':
var body = JSON.stringify(users);
res.writeHead(200, {
'Content-Type': 'application/json',
'Content-Length': body.length
});
res.end(body);
break;
default:
var body = '<ul>'
+ users.map(function(user) {
return '<li>' + user.name + '</li>';
}).join('\n')
+ '</ul>';
res.writeHead(200, {
'Content-Type': 'text/html',
'Content-Length': body.length
});
res.end(body);
}
}
});
app.resource('/:id.:format', {
'get' : function(req, res, next) {
var user = users[req.params.id];
if (user && req.params.format === 'json') {
user = JSON.stringify(user);
res.writeHead(200, {
'Content-Type': 'application/json',
'Content-Length': user.length
});
res.end(user);
}
else {
// When true is passed, provide control
// back to middleware, skipping route
// match attemps
next(true);
}
}
})
app.resource('/\\[:id/:op?', {
'get' : function(req, res) {
var body = users[req.params.id]
? users[req.params.id].name
: 'User ' + req.params.id + ' does not exist';
body = (req.params.op || 'view') + 'ing ' + body;
res.writeHead(200, {
'Content-Type': 'text/html',
'Content-Length': body.length
});
res.end(body, 'utf8');
}
})
}
function main(app) {
app.resource('/', {
'get' : function(req, res) {
var examples = [
'/users',
'/users.json',
'/users/0 (or /users/0/view)',
'/users/0/edit',
'/users/0.json'
];
var body = 'Visit one of the following: <ul>'
+ examples.map(function(str) {
return '<li>' + str + '</li>'
}).join('\n')
+ '</ul>';
res.writeHead(200, {
'Content-Type': 'text/html',
'Content-Length': body.length
});
res.end(body, 'utf8');
}
});
}
var connect = require('connect');
var resource = require('resource-router');
var server = connect.createServer(
connect.logger({ buffer: true }),
connect.cache(),
connect.gzip()
);
server.use('/users', resource(user));
server.use(resource(main));
server.listen(3000);
console.log('Connect server listening on port 3000');
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