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Going back to express

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Typicode
2014-03-19 15:13:36 +01:00
parent c3fa967a0a
commit edf553c0eb
7 changed files with 81 additions and 124 deletions
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10
package.json
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@ -8,18 +8,14 @@
"test": "test" "test": "test"
}, },
"dependencies": { "dependencies": {
"commander": "~2.0.0",
"cors": "~2.1.0", "cors": "~2.1.0",
"express": "~3.4.4", "express": "^3.4.8",
"logan": "~0.0.2",
"superagent": "~0.15.7", "superagent": "~0.15.7",
"underscore": "~1.5.2", "underscore": "~1.5.2",
"underscore.inflections": "~0.2.1", "underscore.inflections": "~0.2.1",
"moment": "~2.4.0", "low": "^0.5.0",
"low": "^0.4.2",
"restify": "^2.6.3",
"yargs": "^1.2.1", "yargs": "^1.2.1",
"ecstatic": "^0.4.13" "chalk": "^0.4.0"
}, },
"devDependencies": { "devDependencies": {
"supertest": "~0.8.1", "supertest": "~0.8.1",

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42
public/index.html
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@ -1,28 +1,37 @@
<html> <html>
<head> <head>
<title>JSON Server</title> <title>JSON Server</title>
<link href="//netdna.bootstrapcdn.com/bootswatch/3.0.2/journal/bootstrap.min.css" rel="stylesheet"> <link href="//netdna.bootstrapcdn.com/bootswatch/3.1.1/flatly/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="stylesheets/style.css"> <link rel="stylesheet" href="stylesheets/style.css">
</head> </head>
<body> <body>
<div class="container"> <div class="container">
<a href="https://github.com/typicode/json-server" class="logo"> <p>
<img src="images/logo.png"> <a href="https://github.com/typicode/json-server" class="logo">
</a> <img src="images/json.png">
</a>
<p class="alert alert-info">
Congrats! You're successfully running JSON Server.
</p> </p>
<hr> <hr>
<h2>Resources</h2> <p>
<em>
Congrats! You're successfully running JSON Server.
</em>
</p>
<hr>
<h4>Routes</h4>
<p>
Here are the resources that JSON Server has loaded:
</p>
<p> <p>
<ul id="resources">loading, please wait...</ul> <ul id="resources">loading, please wait...</ul>
</p> </p>
<p> <p>
To view database current state: You can view database current state at any time:
<ul> <ul>
<li> <li>
<a href="db">db</a> <a href="db">db</a>
@ -30,26 +39,19 @@
</ul> </ul>
</p> </p>
<h2>Requests</h2>
<p> <p>
Resources can be accessed in various ways. You can use GET, POST, PUT... and access your resources from anywhere
</p> using CORS and JSONP.
<p>
JSON Server supports:
<ul>
<li>GET, POST, PUT, PATCH, DESTROY and OPTIONS verbs.</li>
<li>JSONP or CORS cross domain requests.</li>
</ul>
</p> </p>
<h2>Documentation</h2> <h4>Documentation</h4>
<p> <p>
View View
<a href="http://github.com/typicode/jsonserver">README</a> <a href="http://github.com/typicode/jsonserver">README</a>
on GitHub. on GitHub.
</p> </p>
<h2>Issues</h2> <h4>Issues</h4>
<p>Please go <p>Please go
<a href="https://github.com/typicode/jsonplaceholder/issues">here</a>. <a href="https://github.com/typicode/jsonplaceholder/issues">here</a>.
</p> </p>

45
public/stylesheets/style.css
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@ -1,43 +1,12 @@
body { img {
padding: 50px; padding-top: 50px;
font: 14px "Lucida Grande", Helvetica, Arial, sans-serif; padding-bottom: 20px;
} }
h1 { li {
font-weight: lighter; list-style-type: square;
} }
a { h4 {
/*color: #00B7FF;*/ padding-top: 20px;
color: #3D72D1;
} }
hr {
border: 1px #EEE solid;
}
a.logo {
display: block;
text-align: center;
margin-bottom: 50px;
}
.alert-success {
font-size: 18px;
}
/*.logo {
background: #00B7FF;
color: white;
font-size: 48px;
width: 100px;
height: 100px;
text-align: center;
vertical-align: middle;
line-height: 90px;
border-radius: 100px;
transform:rotate(90deg);
-ms-transform:rotate(90deg);
-webkit-transform:rotate(90deg);
margin-bottom: 50px;
}*/

38
src/command.js
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@ -1,40 +1,40 @@
var yargv = require('yargs')
var chalk = require('chalk')
var request = require('request') var request = require('request')
var low = require('low') var low = require('low')
var server = require('./server') var server = require('./server')
function show() { function hello() {
for (var prop in low.db) { console.log(
console.log(server.url + '/' + prop) chalk.green('\n{^ ^} Heya!\n')
} )
} }
function start(port) { function start(port) {
server.listen(port, function() { for (var prop in low.db) {
console.log('%s listening at %s', server.name, server.url); console.log('http://localhost:' + port + '/' + chalk.green(prop))
}) }
server.listen(port)
} }
function run() { function run(argv) {
var argv = yargv.usage('Usage: $0 <source>') hello();
.demand(1)
.default('port', 3000)
.argv
var source = argv._[0] var source = argv._[0]
console.log('Loading database from ' + source + '\n')
if (/\.json$/.test(source)) { if (/\.json$/.test(source)) {
var path = process.cwd() + '/' + source var path = process.cwd() + '/' + source
low.path = path low.path = path
low.db = require(path); low.db = require(path);
show() start(argv.port)
start()
} }
if (/\.js$/.test(source)) { if (/\.js$/.test(source)) {
var path = process.cwd() + '/' + source var path = process.cwd() + '/' + source
low.db = require(path).run(); low.db = require(path).run();
show()
start(argv.port) start(argv.port)
} }
@ -47,10 +47,12 @@ function run() {
low.db = JSON.parse(res.text) low.db = JSON.parse(res.text)
} }
}) })
show() start(argv.port)
start()
} }
console.log(
'\nEnter ' + chalk.green('`s`') + ' at any time to create a snapshot of the db\n'
)
process.stdin.resume() process.stdin.resume()
process.stdin.setEncoding('utf8') process.stdin.setEncoding('utf8')

66
src/server.js
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@ -1,33 +1,31 @@
var _ = require('underscore') var express = require('express')
var low = require('low') var http = require('http')
var ecstatic = require('ecstatic') var path = require('path')
var restify = require('restify') var _ = require('underscore')
var utils = require('./utils') var low = require('low')
var utils = require('./utils')
low._.createId = utils.createId low._.createId = utils.createId
var server = restify.createServer({ var server = express()
name: 'JSON Server'
})
server.use(restify.acceptParser(server.acceptable)) server.set('port', process.env.PORT || 3000)
server.use(restify.queryParser()) server.use(express.logger('dev'))
server.use(restify.bodyParser()) server.use(express.json())
server.use(restify.CORS()) server.use(express.urlencoded())
server.use(restify.jsonp()) server.use(express.methodOverride())
server.use(restify.gzipResponse()) server.use(express.static(path.join(__dirname, '../public')))
server.use(server.router)
if ('development' == server.get('env')) {
server.use(express.errorHandler());
}
routes = {} routes = {}
server.get(/^\/$|.*(.css)/, restify.serveStatic({
'directory': __dirname + '/../public',
'default': 'index.html'
}))
// GET /db // GET /db
routes.db = function(req, res, next) { routes.db = function(req, res, next) {
res.send(low.db) res.jsonp(low.db)
next()
} }
// GET /:resource?attr=&attr= // GET /:resource?attr=&attr=
@ -46,8 +44,7 @@ routes.list = function(req, res, next) {
query = low(req.params.resource).where(properties) query = low(req.params.resource).where(properties)
} }
res.send(query.value()) res.jsonp(query.value())
next()
} }
// GET /:parent/:parentId/:resource // GET /:parent/:parentId/:resource
@ -63,8 +60,7 @@ routes.nestedList = function(req, res, next) {
.where(properties) .where(properties)
.value() .value()
res.send(resource) res.jsonp(resource)
next()
} }
// GET /:resource/:id // GET /:resource/:id
@ -73,8 +69,7 @@ routes.show = function(req, res, next) {
.get(+req.params.id) .get(+req.params.id)
.value() .value()
res.send(resource) res.jsonp(resource)
next()
} }
// POST /:resource // POST /:resource
@ -83,8 +78,7 @@ routes.create = function(req, res, next) {
.insert(req.body) .insert(req.body)
.value() .value()
res.send(resource) res.jsonp(resource)
next()
} }
// PUT /:resource/:id // PUT /:resource/:id
@ -94,21 +88,15 @@ routes.update = function(req, res, next) {
.update(+req.params.id, req.body) .update(+req.params.id, req.body)
.value() .value()
res.send(resource) res.jsonp(resource)
next()
} }
// DELETE /:resource/:id // DELETE /:resource/:id
routes.destroy = function(req, res, next) { routes.destroy = function(req, res, next) {
try { low(req.params.resource).remove(+req.params.id)
low(req.params.resource).remove(+req.params.id) utils.clean()
utils.clean()
res.send(204) res.send(204)
next()
} catch(e) {
console.trace(e)
}
} }
server.get('/db', routes.db) server.get('/db', routes.db)