<%= title %>
' + , 'Welcome to <%= title %>
' + ].join('\n'); + +/** + * Default css template. + */ + +var css = [ + 'body {' + , ' padding: 50px;' + , ' font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;' + , '}' + , '' + , 'a {' + , ' color: #00B7FF;' + , '}' +].join('\n'); + +/** + * Default less template. + */ + +var less = [ + 'body {' + , ' padding: 50px;' + , ' font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;' + , '}' + , '' + , 'a {' + , ' color: #00B7FF;' + , '}' +].join('\n'); + +/** + * Default sass template. + */ + +var sass = [ + 'body' + , ' :padding 50px' + , ' :font 14px "Lucida Grande", Helvetica, Arial, sans-serif' + , 'a' + , ' :color #00B7FF' +].join('\n'); + +/** + * Default stylus template. + */ + +var stylus = [ + 'body' + , ' padding 50px' + , ' font 14px "Lucida Grande", Helvetica, Arial, sans-serif' + , 'a' + , ' color #00B7FF' +].join('\n'); + +/** + * App template. + */ + +var app = [ + '' + , '/**' + , ' * Module dependencies.' + , ' */' + , '' + , 'var express = require(\'express\');' + , '' + , 'var app = module.exports = express.createServer();' + , '' + , '// Configuration' + , '' + , 'app.configure(function(){' + , ' app.set(\'views\', __dirname + \'/views\');' + , ' app.set(\'view engine\', \':TEMPLATE\');' + , ' app.use(express.bodyParser());' + , ' app.use(express.methodOverride());{sess}{css}' + , ' 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()); ' + , '});' + , '' + , '// Routes' + , '' + , 'app.get(\'/\', function(req, res){' + , ' res.render(\'index\', {' + , ' title: \'Express\'' + , ' });' + , '});' + , '' + , 'app.listen(3000);' + , 'console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env);' + , '' +].join('\n'); + +// Parse arguments + +var args = process.argv.slice(2) + , path = '.'; + +while (args.length) { + var arg = args.shift(); + switch (arg) { + case '-h': + case '--help': + abort(usage); + break; + case '-v': + case '--version': + abort(version); + break; + case '-s': + case '--session': + case '--sessions': + sessions = true; + break; + case '-c': + case '--css': + args.length + ? (cssEngine = args.shift()) + : abort('--css requires an argument'); + break; + case '-t': + case '--template': + args.length + ? (templateEngine = args.shift()) + : abort('--template requires an argument'); + break; + default: + path = arg; + } +} + +// Generate application + +(function createApplication(path) { + emptyDirectory(path, function(empty){ + if (empty) { + createApplicationAt(path); + } else { + confirm('destination is not empty, continue? ', function(ok){ + if (ok) { + process.stdin.destroy(); + createApplicationAt(path); + } else { + abort('aborting'); + } + }); + } + }); +})(path); + +/** + * Create application at the given directory `path`. + * + * @param {String} path + */ + +function createApplicationAt(path) { + mkdir(path, function(){ + mkdir(path + '/public/javascripts'); + mkdir(path + '/public/images'); + mkdir(path + '/public/stylesheets', function(){ + switch (cssEngine) { + case 'stylus': + write(path + '/public/stylesheets/style.styl', stylus); + break; + case 'less': + write(path + '/public/stylesheets/style.less', less); + break; + case 'sass': + write(path + '/public/stylesheets/style.sass', sass); + break; + default: + write(path + '/public/stylesheets/style.css', css); + } + }); + mkdir(path + '/views', function(){ + switch (templateEngine) { + case 'ejs': + write(path + '/views/layout.ejs', ejsLayout); + write(path + '/views/index.ejs', ejsIndex); + break; + case 'jade': + write(path + '/views/layout.jade', jadeLayout); + write(path + '/views/index.jade', jadeIndex); + break; + } + }); + + // CSS Engine support + switch (cssEngine) { + case 'sass': + case 'less': + app = app.replace('{css}', '\n app.use(express.compiler({ src: __dirname + \'/public\', enable: [\'' + cssEngine + '\'] }));'); + break; + case 'stylus': + app = app.replace('{css}', '\n app.use(require(\'stylus\').middleware({ src: __dirname + \'/public\' }));'); + break; + default: + app = app.replace('{css}', ''); + } + + // Session support + app = app.replace('{sess}', sessions + ? '\n app.use(express.cookieParser());\n app.use(express.session({ secret: \'your secret here\' }));' + : ''); + + // Template support + app = app.replace(':TEMPLATE', templateEngine); + + // package.json + var json = '{\n'; + json += ' "name": "application-name"\n'; + json += ' , "version": "0.0.1"\n'; + json += ' , "private": true\n'; + json += ' , "dependencies": {\n'; + json += ' "express": "' + version + '"\n'; + if (cssEngine) json += ' , "' + cssEngine + '": ">= 0.0.1"\n'; + if (templateEngine) json += ' , "' + templateEngine + '": ">= 0.0.1"\n'; + json += ' }\n'; + json += '}'; + + + write(path + '/package.json', json); + write(path + '/app.js', app); + }); +} + +/** + * Check if the given directory `path` is empty. + * + * @param {String} path + * @param {Function} fn + */ + +function emptyDirectory(path, fn) { + fs.readdir(path, function(err, files){ + if (err && 'ENOENT' != err.code) throw err; + fn(!files || !files.length); + }); +} + +/** + * echo str > path. + * + * @param {String} path + * @param {String} str + */ + +function write(path, str) { + fs.writeFile(path, str); + console.log(' \x1b[36mcreate\x1b[0m : ' + path); +} + +/** + * Prompt confirmation with the given `msg`. + * + * @param {String} msg + * @param {Function} fn + */ + +function confirm(msg, fn) { + prompt(msg, function(val){ + fn(/^ *y(es)?/i.test(val)); + }); +} + +/** + * Prompt input with the given `msg` and callback `fn`. + * + * @param {String} msg + * @param {Function} fn + */ + +function prompt(msg, fn) { + // prompt + if (' ' == msg[msg.length - 1]) { + process.stdout.write(msg); + } else { + console.log(msg); + } + + // stdin + process.stdin.setEncoding('ascii'); + process.stdin.once('data', function(data){ + fn(data); + }).resume(); +} + +/** + * Mkdir -p. + * + * @param {String} path + * @param {Function} fn + */ + +function mkdir(path, fn) { + exec('mkdir -p ' + path, function(err){ + if (err) throw err; + console.log(' \x1b[36mcreate\x1b[0m : ' + path); + fn && fn(); + }); +} + +/** + * Exit with the given `str`. + * + * @param {String} str + */ + +function abort(str) { + console.error(str); + process.exit(1); +} diff --git a/node_modules/express/index.js b/node_modules/express/index.js new file mode 100644 index 0000000..8d81ea7 --- /dev/null +++ b/node_modules/express/index.js @@ -0,0 +1,2 @@ + +module.exports = require('./lib/express'); \ No newline at end of file diff --git a/node_modules/express/lib/express.js b/node_modules/express/lib/express.js new file mode 100644 index 0000000..c794e80 --- /dev/null +++ b/node_modules/express/lib/express.js @@ -0,0 +1,79 @@ + +/*! + * Express + * Copyright(c) 2010 TJ Holowaychuksome html
'); + * res.send('Sorry, cant find that', 404); + * res.send('text', { 'Content-Type': 'text/plain' }, 201); + * res.send(404); + * + * @param {String|Object|Number|Buffer} body or status + * @param {Object|Number} headers or status + * @param {Number} status + * @return {ServerResponse} + * @api public + */ + +res.send = function(body, headers, status){ + // allow status as second arg + if ('number' == typeof headers) { + status = headers, + headers = null; + } + + // default status + status = status || this.statusCode; + + // allow 0 args as 204 + if (!arguments.length || undefined === body) body = status = 204; + + // determine content type + switch (typeof body) { + case 'number': + if (!this.header('Content-Type')) { + this.contentType('.txt'); + } + body = http.STATUS_CODES[status = body]; + break; + case 'string': + if (!this.header('Content-Type')) { + this.charset = this.charset || 'utf-8'; + this.contentType('.html'); + } + break; + case 'boolean': + case 'object': + if (Buffer.isBuffer(body)) { + if (!this.header('Content-Type')) { + this.contentType('.bin'); + } + } else { + return this.json(body, headers, status); + } + break; + } + + // populate Content-Length + if (!this.header('Content-Length')) { + this.header('Content-Length', Buffer.isBuffer(body) + ? body.length + : Buffer.byteLength(body)); + } + + // merge headers passed + if (headers) { + var fields = Object.keys(headers); + for (var i = 0, len = fields.length; i < len; ++i) { + var field = fields[i]; + this.header(field, headers[field]); + } + } + + // strip irrelevant headers + if (204 == status || 304 == status) { + this.removeHeader('Content-Type'); + this.removeHeader('Content-Length'); + } + + // respond + this.statusCode = status; + this.end('HEAD' == this.req.method ? undefined : body); + return this; +}; + +/** + * Send JSON response with `obj`, optional `headers`, and optional `status`. + * + * Examples: + * + * res.json(null); + * res.json({ user: 'tj' }); + * res.json('oh noes!', 500); + * res.json('I dont have that', 404); + * + * @param {Mixed} obj + * @param {Object|Number} headers or status + * @param {Number} status + * @return {ServerResponse} + * @api public + */ + +res.json = function(obj, headers, status){ + var body = JSON.stringify(obj) + , callback = this.req.query.callback + , jsonp = this.app.enabled('jsonp callback'); + + this.charset = this.charset || 'utf-8'; + this.header('Content-Type', 'application/json'); + + if (callback && jsonp) { + this.header('Content-Type', 'text/javascript'); + body = callback.replace(/[^\w$.]/g, '') + '(' + body + ');'; + } + + return this.send(body, headers, status); +}; + +/** + * Set status `code`. + * + * @param {Number} code + * @return {ServerResponse} + * @api public + */ + +res.status = function(code){ + this.statusCode = code; + return this; +}; + +/** + * Transfer the file at the given `path`. Automatically sets + * the _Content-Type_ response header field. `next()` is called + * when `path` is a directory, or when an error occurs. + * + * Options: + * + * - `maxAge` defaulting to 0 + * - `root` root directory for relative filenames + * + * @param {String} path + * @param {Object|Function} options or fn + * @param {Function} fn + * @api public + */ + +res.sendfile = function(path, options, fn){ + var next = this.req.next; + options = options || {}; + + // support function as second arg + if ('function' == typeof options) { + fn = options; + options = {}; + } + + options.path = encodeURIComponent(path); + options.callback = fn; + send(this.req, this, next, options); +}; + +/** + * Set _Content-Type_ response header passed through `mime.lookup()`. + * + * Examples: + * + * var filename = 'path/to/image.png'; + * res.contentType(filename); + * // res.headers['Content-Type'] is now "image/png" + * + * res.contentType('.html'); + * res.contentType('html'); + * res.contentType('json'); + * res.contentType('png'); + * + * @param {String} type + * @return {String} the resolved mime type + * @api public + */ + +res.contentType = function(type){ + return this.header('Content-Type', mime.lookup(type)); +}; + +/** + * Set _Content-Disposition_ header to _attachment_ with optional `filename`. + * + * @param {String} filename + * @return {ServerResponse} + * @api public + */ + +res.attachment = function(filename){ + if (filename) this.contentType(filename); + this.header('Content-Disposition', filename + ? 'attachment; filename="' + basename(filename) + '"' + : 'attachment'); + return this; +}; + +/** + * Transfer the file at the given `path`, with optional + * `filename` as an attachment and optional callback `fn(err)`, + * and optional `fn2(err)` which is invoked when an error has + * occurred after header has been sent. + * + * @param {String} path + * @param {String|Function} filename or fn + * @param {Function} fn + * @param {Function} fn2 + * @api public + */ + +res.download = function(path, filename, fn, fn2){ + var self = this; + + // support callback as second arg + if ('function' == typeof filename) { + fn2 = fn; + fn = filename; + filename = null; + } + + // transfer the file + this.attachment(filename || path).sendfile(path, function(err){ + var sentHeader = self._header; + if (err) { + if (!sentHeader) self.removeHeader('Content-Disposition'); + if (sentHeader) { + fn2 && fn2(err); + } else if (fn) { + fn(err); + } else { + self.req.next(err); + } + } else if (fn) { + fn(); + } + }); +}; + +/** + * Set or get response header `name` with optional `val`. + * + * @param {String} name + * @param {String} val + * @return {String} + * @api public + */ + +res.header = function(name, val){ + if (val === undefined) { + return this.getHeader(name); + } else { + this.setHeader(name, val); + return val; + } +}; + +/** + * Clear cookie `name`. + * + * @param {String} name + * @param {Object} options + * @api public + */ + +res.clearCookie = function(name, options){ + var opts = { expires: new Date(1) }; + this.cookie(name, '', options + ? utils.merge(options, opts) + : opts); +}; + +/** + * Set cookie `name` to `val`, with the given `options`. + * + * Options: + * + * - `maxAge` max-age in milliseconds, converted to `expires` + * - `path` defaults to the "home" setting which is typically "/" + * + * Examples: + * + * // "Remember Me" for 15 minutes + * res.cookie('rememberme', '1', { expires: new Date(Date.now() + 900000), httpOnly: true }); + * + * // save as above + * res.cookie('rememberme', '1', { maxAge: 900000, httpOnly: true }) + * + * @param {String} name + * @param {String} val + * @param {Options} options + * @api public + */ + +res.cookie = function(name, val, options){ + options = options || {}; + if ('maxAge' in options) options.expires = new Date(Date.now() + options.maxAge); + if (undefined === options.path) options.path = this.app.set('home'); + var cookie = utils.serializeCookie(name, val, options); + this.header('Set-Cookie', cookie); +}; + +/** + * Redirect to the given `url` with optional response `status` + * defauling to 302. + * + * The given `url` can also be the name of a mapped url, for + * example by default express supports "back" which redirects + * to the _Referrer_ or _Referer_ headers or the application's + * "home" setting. Express also supports "home" out of the box, + * which can be set via `app.set('home', '/blog');`, and defaults + * to '/'. + * + * Redirect Mapping: + * + * To extend the redirect mapping capabilities that Express provides, + * we may use the `app.redirect()` method: + * + * app.redirect('google', 'http://google.com'); + * + * Now in a route we may call: + * + * res.redirect('google'); + * + * We may also map dynamic redirects: + * + * app.redirect('comments', function(req, res){ + * return '/post/' + req.params.id + '/comments'; + * }); + * + * So now we may do the following, and the redirect will dynamically adjust to + * the context of the request. If we called this route with _GET /post/12_ our + * redirect _Location_ would be _/post/12/comments_. + * + * app.get('/post/:id', function(req, res){ + * res.redirect('comments'); + * }); + * + * Unless an absolute `url` is given, the app's mount-point + * will be respected. For example if we redirect to `/posts`, + * and our app is mounted at `/blog` we will redirect to `/blog/posts`. + * + * @param {String} url + * @param {Number} code + * @api public + */ + +res.redirect = function(url, status){ + var app = this.app + , req = this.req + , base = app.set('home') || '/' + , status = status || 302 + , body; + + // Setup redirect map + var map = { + back: req.header('Referrer', base) + , home: base + }; + + // Support custom redirect map + map.__proto__ = app.redirects; + + // Attempt mapped redirect + var mapped = 'function' == typeof map[url] + ? map[url](req, this) + : map[url]; + + // Perform redirect + url = mapped || url; + + // Relative + if (!~url.indexOf('://')) { + // Respect mount-point + if (app.route) url = join(app.route, url); + + // Absolute + var host = req.headers.host + , tls = req.connection.encrypted; + url = 'http' + (tls ? 's' : '') + '://' + host + url; + } + + + // Support text/{plain,html} by default + if (req.accepts('html')) { + body = '' + http.STATUS_CODES[status] + '. Redirecting to ' + url + '
'; + this.header('Content-Type', 'text/html'); + } else { + body = http.STATUS_CODES[status] + '. Redirecting to ' + url; + this.header('Content-Type', 'text/plain'); + } + + // Respond + this.statusCode = status; + this.header('Location', url); + this.end(body); +}; + +/** + * Assign the view local variable `name` to `val` or return the + * local previously assigned to `name`. + * + * @param {String} name + * @param {Mixed} val + * @return {Mixed} val + * @api public + */ + +res.local = function(name, val){ + this._locals = this._locals || {}; + return undefined === val + ? this._locals[name] + : this._locals[name] = val; +}; + +/** + * Assign several locals with the given `obj`, + * or return the locals. + * + * @param {Object} obj + * @return {Object|Undefined} + * @api public + */ + +res.locals = +res.helpers = function(obj){ + if (obj) { + for (var key in obj) { + this.local(key, obj[key]); + } + } else { + return this._locals; + } +}; diff --git a/node_modules/express/lib/router/collection.js b/node_modules/express/lib/router/collection.js new file mode 100644 index 0000000..991a9a2 --- /dev/null +++ b/node_modules/express/lib/router/collection.js @@ -0,0 +1,53 @@ + +/*! + * Express - router - Collection + * Copyright(c) 2010 TJ Holowaychuk- ' + files.map(function(file){
+ var icon = ''
+ , classes = [];
+
+ if (useIcons && '..' != file) {
+ icon = icons[extname(file)] || icons.default;
+ icon = '
- ' + + icon + file + ' '; + + }).join('\n') + '
 + ')
';
+ classes.push('icon');
+ }
+
+ return 'views: ' + sess.views + '
'); + * res.write('expires in: ' + (sess.cookie.maxAge / 1000) + 's
'); + * res.end(); + * sess.views++; + * } else { + * sess.views = 1; + * res.end('welcome to the session demo. refresh!'); + * } + * } + * ).listen(3000); + * + * ## Session#regenerate() + * + * To regenerate the session simply invoke the method, once complete + * a new SID and `Session` instance will be initialized at `req.session`. + * + * req.session.regenerate(function(err){ + * // will have a new session here + * }); + * + * ## Session#destroy() + * + * Destroys the session, removing `req.session`, will be re-generated next request. + * + * req.session.destroy(function(err){ + * // cannot access session here + * }); + * + * ## Session#reload() + * + * Reloads the session data. + * + * req.session.reload(function(err){ + * // session updated + * }); + * + * ## Session#save() + * + * Save the session. + * + * req.session.save(function(err){ + * // session saved + * }); + * + * ## Session#touch() + * + * Updates the `.maxAge`, and `.lastAccess` properties. Typically this is + * not necessary to call, as the session middleware does this for you. + * + * ## Session#cookie + * + * Each session has a unique cookie object accompany it. This allows + * you to alter the session cookie per visitor. For example we can + * set `req.session.cookie.expires` to `false` to enable the cookie + * to remain for only the duration of the user-agent. + * + * ## Session#maxAge + * + * Alternatively `req.session.cookie.maxAge` will return the time + * remaining in milliseconds, which we may also re-assign a new value + * to adjust the `.expires` property appropriately. The following + * are essentially equivalent + * + * var hour = 3600000; + * req.session.cookie.expires = new Date(Date.now() + hour); + * req.session.cookie.maxAge = hour; + * + * For example when `maxAge` is set to `60000` (one minute), and 30 seconds + * has elapsed it will return `30000` until the current request has completed, + * at which time `req.session.touch()` is called to update `req.session.lastAccess`, + * and reset `req.session.maxAge` to its original value. + * + * req.session.cookie.maxAge; + * // => 30000 + * + * Session Store Implementation: + * + * Every session store _must_ implement the following methods + * + * - `.get(sid, callback)` + * - `.set(sid, session, callback)` + * - `.destroy(sid, callback)` + * + * Recommended methods include, but are not limited to: + * + * - `.length(callback)` + * - `.clear(callback)` + * + * For an example implementation view the [connect-redis](http://github.com/visionmedia/connect-redis) repo. + * + * @param {Object} options + * @return {Function} + * @api public + */ + +function session(options){ + var options = options || {} + , key = options.key || 'connect.sid' + , secret = options.secret + , store = options.store || new MemoryStore + , fingerprint = options.fingerprint || defaultFingerprint + , cookie = options.cookie; + + // notify user that this store is not + // meant for a production environment + if ('production' == env && store instanceof MemoryStore) { + console.warn(warning); + } + + // ensure secret is present + if (!secret) { + throw new Error('connect.session({ secret: "string" }) required for security'); + } + + // session hashing function + store.hash = function(req, base) { + return crypto + .createHmac('sha256', secret) + .update(base + fingerprint(req)) + .digest('base64') + .replace(/=*$/, ''); + }; + + // generates the new session + store.generate = function(req){ + var base = utils.uid(24); + var sessionID = base + '.' + store.hash(req, base); + req.sessionID = sessionID; + req.session = new Session(req); + req.session.cookie = new Cookie(cookie); + }; + + return function session(req, res, next) { + // self-awareness + if (req.session) return next(); + + // parse url + var url = parse(req.url) + , path = url.pathname; + + // ignorable paths + if (~exports.ignore.indexOf(path)) return next(); + + // expose store + req.sessionStore = store; + + // proxy writeHead() to Set-Cookie + var writeHead = res.writeHead; + res.writeHead = function(status, headers){ + if (req.session) { + var cookie = req.session.cookie; + // only send secure session cookies when there is a secure connection. + // proxySecure is a custom attribute to allow for a reverse proxy + // to handle SSL connections and to communicate to connect over HTTP that + // the incoming connection is secure. + var secured = cookie.secure && (req.connection.encrypted || req.connection.proxySecure); + if (secured || !cookie.secure) { + res.setHeader('Set-Cookie', cookie.serialize(key, req.sessionID)); + } + } + + res.writeHead = writeHead; + return res.writeHead(status, headers); + }; + + // proxy end() to commit the session + var end = res.end; + res.end = function(data, encoding){ + res.end = end; + if (req.session) { + // HACK: ensure Set-Cookie for implicit writeHead() + if (!res._header) res._implicitHeader(); + req.session.resetMaxAge(); + req.session.save(function(){ + res.end(data, encoding); + }); + } else { + res.end(data, encoding); + } + }; + + // session hashing + function hash(base) { + return store.hash(req, base); + } + + // generate the session + function generate() { + store.generate(req); + } + + // get the sessionID from the cookie + req.sessionID = req.cookies[key]; + + // make a new session if the browser doesn't send a sessionID + if (!req.sessionID) { + generate(); + next(); + return; + } + + // check the fingerprint + var parts = req.sessionID.split('.'); + if (parts[1] != hash(parts[0])) { + generate(); + next(); + return; + } + + // generate the session object + var pause = utils.pause(req); + store.get(req.sessionID, function(err, sess){ + // proxy to resume() events + var _next = next; + next = function(err){ + _next(err); + pause.resume(); + } + + // error handling + if (err) { + if ('ENOENT' == err.code) { + generate(); + next(); + } else { + next(err); + } + // no session + } else if (!sess) { + generate(); + next(); + // populate req.session + } else { + store.createSession(req, sess); + next(); + } + }); + }; +}; diff --git a/node_modules/express/node_modules/connect/lib/middleware/session/cookie.js b/node_modules/express/node_modules/connect/lib/middleware/session/cookie.js new file mode 100644 index 0000000..793c2e9 --- /dev/null +++ b/node_modules/express/node_modules/connect/lib/middleware/session/cookie.js @@ -0,0 +1,126 @@ + +/*! + * Connect - session - Cookie + * Copyright(c) 2010 Sencha Inc. + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var utils = require('../../utils'); + +/** + * Initialize a new `Cookie` with the given `options`. + * + * @param {Object} options + * @api private + */ + +var Cookie = module.exports = function Cookie(options) { + this.path = '/'; + this.httpOnly = true; + this.maxAge = 14400000; + if (options) utils.merge(this, options); + this.originalMaxAge = undefined == this.originalMaxAge + ? this.maxAge + : this.originalMaxAge; +}; + +/** + * Prototype. + */ + +Cookie.prototype = { + + /** + * Set expires `date`. + * + * @param {Date} date + * @api public + */ + + set expires(date) { + this._expires = date; + this.originalMaxAge = this.maxAge; + }, + + /** + * Get expires `date`. + * + * @return {Date} + * @api public + */ + + get expires() { + return this._expires; + }, + + /** + * Set expires via max-age in `ms`. + * + * @param {Number} ms + * @api public + */ + + set maxAge(ms) { + this.expires = 'number' == typeof ms + ? new Date(Date.now() + ms) + : ms; + }, + + /** + * Get expires max-age in `ms`. + * + * @return {Number} + * @api public + */ + + get maxAge() { + return this.expires instanceof Date + ? this.expires.valueOf() - Date.now() + : this.expires; + }, + + /** + * Return cookie data object. + * + * @return {Object} + * @api private + */ + + get data() { + return { + originalMaxAge: this.originalMaxAge + , expires: this._expires + , secure: this.secure + , httpOnly: this.httpOnly + , domain: this.domain + , path: this.path + } + }, + + /** + * Return a serialized cookie string. + * + * @return {String} + * @api public + */ + + serialize: function(name, val){ + return utils.serializeCookie(name, val, this.data); + }, + + /** + * Return JSON representation of this cookie. + * + * @return {Object} + * @api private + */ + + toJSON: function(){ + return this.data; + } +}; diff --git a/node_modules/express/node_modules/connect/lib/middleware/session/memory.js b/node_modules/express/node_modules/connect/lib/middleware/session/memory.js new file mode 100644 index 0000000..ec569f5 --- /dev/null +++ b/node_modules/express/node_modules/connect/lib/middleware/session/memory.js @@ -0,0 +1,131 @@ + +/*! + * Connect - session - MemoryStore + * Copyright(c) 2010 Sencha Inc. + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var Store = require('./store') + , utils = require('../../utils') + , Session = require('./session'); + +/** + * Initialize a new `MemoryStore`. + * + * @api public + */ + +var MemoryStore = module.exports = function MemoryStore() { + this.sessions = {}; +}; + +/** + * Inherit from `Store.prototype`. + */ + +MemoryStore.prototype.__proto__ = Store.prototype; + +/** + * Attempt to fetch session by the given `sid`. + * + * @param {String} sid + * @param {Function} fn + * @api public + */ + +MemoryStore.prototype.get = function(sid, fn){ + var self = this; + process.nextTick(function(){ + var expires + , sess = self.sessions[sid]; + if (sess) { + sess = JSON.parse(sess); + expires = 'string' == typeof sess.cookie.expires + ? new Date(sess.cookie.expires) + : sess.cookie.expires; + if (!expires || new Date < expires) { + fn(null, sess); + } else { + self.destroy(sid, fn); + } + } else { + fn(); + } + }); +}; + +/** + * Commit the given `sess` object associated with the given `sid`. + * + * @param {String} sid + * @param {Session} sess + * @param {Function} fn + * @api public + */ + +MemoryStore.prototype.set = function(sid, sess, fn){ + var self = this; + process.nextTick(function(){ + self.sessions[sid] = JSON.stringify(sess); + fn && fn(); + }); +}; + +/** + * Destroy the session associated with the given `sid`. + * + * @param {String} sid + * @api public + */ + +MemoryStore.prototype.destroy = function(sid, fn){ + var self = this; + process.nextTick(function(){ + delete self.sessions[sid]; + fn && fn(); + }); +}; + +/** + * Invoke the given callback `fn` with all active sessions. + * + * @param {Function} fn + * @api public + */ + +MemoryStore.prototype.all = function(fn){ + var arr = [] + , keys = Object.keys(this.sessions); + for (var i = 0, len = keys.length; i < len; ++i) { + arr.push(this.sessions[keys[i]]); + } + fn(null, arr); +}; + +/** + * Clear all sessions. + * + * @param {Function} fn + * @api public + */ + +MemoryStore.prototype.clear = function(fn){ + this.sessions = {}; + fn && fn(); +}; + +/** + * Fetch number of sessions. + * + * @param {Function} fn + * @api public + */ + +MemoryStore.prototype.length = function(fn){ + fn(null, Object.keys(this.sessions).length); +}; diff --git a/node_modules/express/node_modules/connect/lib/middleware/session/session.js b/node_modules/express/node_modules/connect/lib/middleware/session/session.js new file mode 100644 index 0000000..4e7e1a6 --- /dev/null +++ b/node_modules/express/node_modules/connect/lib/middleware/session/session.js @@ -0,0 +1,137 @@ + +/*! + * Connect - session - Session + * Copyright(c) 2010 Sencha Inc. + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var utils = require('../../utils') + , Cookie = require('./cookie'); + +/** + * Create a new `Session` with the given request and `data`. + * + * @param {IncomingRequest} req + * @param {Object} data + * @api private + */ + +var Session = module.exports = function Session(req, data) { + Object.defineProperty(this, 'req', { value: req }); + Object.defineProperty(this, 'id', { value: req.sessionID }); + if ('object' == typeof data) { + utils.merge(this, data); + } else { + this.lastAccess = Date.now(); + } +}; + +/** + * Update `.lastAccess` timestamp, + * and reset `.cookie.maxAge` to prevent + * the cookie from expiring when the + * session is still active. + * + * @return {Session} for chaining + * @api public + */ + +Session.prototype.touch = function(){ + return this + .resetLastAccess() + .resetMaxAge(); +}; + +/** + * Update `.lastAccess` timestamp. + * + * @return {Session} for chaining + * @api public + */ + +Session.prototype.resetLastAccess = function(){ + this.lastAccess = Date.now(); + return this; +}; + +/** + * Reset `.maxAge` to `.originalMaxAge`. + * + * @return {Session} for chaining + * @api public + */ + +Session.prototype.resetMaxAge = function(){ + this.cookie.maxAge = this.cookie.originalMaxAge; + return this; +}; + +/** + * Save the session data with optional callback `fn(err)`. + * + * @param {Function} fn + * @return {Session} for chaining + * @api public + */ + +Session.prototype.save = function(fn){ + this.req.sessionStore.set(this.id, this, fn || function(){}); + return this; +}; + +/** + * Re-loads the session data _without_ altering + * the maxAge or lastAccess properties. Invokes the + * callback `fn(err)`, after which time if no exception + * has occurred the `req.session` property will be + * a new `Session` object, although representing the + * same session. + * + * @param {Function} fn + * @return {Session} for chaining + * @api public + */ + +Session.prototype.reload = function(fn){ + var req = this.req + , store = this.req.sessionStore; + store.get(this.id, function(err, sess){ + if (err) return fn(err); + if (!sess) return fn(new Error('failed to load session')); + store.createSession(req, sess); + fn(); + }); + return this; +}; + +/** + * Destroy `this` session. + * + * @param {Function} fn + * @return {Session} for chaining + * @api public + */ + +Session.prototype.destroy = function(fn){ + delete this.req.session; + this.req.sessionStore.destroy(this.id, fn); + return this; +}; + +/** + * Regenerate this request's session. + * + * @param {Function} fn + * @return {Session} for chaining + * @api public + */ + +Session.prototype.regenerate = function(fn){ + this.req.sessionStore.regenerate(this.req, fn); + return this; +}; diff --git a/node_modules/express/node_modules/connect/lib/middleware/session/store.js b/node_modules/express/node_modules/connect/lib/middleware/session/store.js new file mode 100644 index 0000000..a71eeca --- /dev/null +++ b/node_modules/express/node_modules/connect/lib/middleware/session/store.js @@ -0,0 +1,59 @@ + +/*! + * Connect - session - Store + * Copyright(c) 2010 Sencha Inc. + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var Session = require('./session') + , Cookie = require('./cookie') + , utils = require('../../utils'); + +/** + * Initialize abstract `Store`. + * + * @api private + */ + +var Store = module.exports = function Store(options){}; + +/** + * Re-generate the given requests's session. + * + * @param {IncomingRequest} req + * @return {Function} fn + * @api public + */ + +Store.prototype.regenerate = function(req, fn){ + var self = this; + this.destroy(req.sessionID, function(err){ + self.generate(req); + fn(err); + }); +}; + +/** + * Create session from JSON `sess` data. + * + * @param {IncomingRequest} req + * @param {Object} sess + * @return {Session} + * @api private + */ + +Store.prototype.createSession = function(req, sess){ + var expires = sess.cookie.expires + , orig = sess.cookie.originalMaxAge; + sess.cookie = new Cookie(sess.cookie); + if ('string' == typeof expires) sess.cookie.expires = new Date(expires); + sess.cookie.originalMaxAge = orig; + req.session = new Session(req, sess); + req.session.resetLastAccess(); + return req.session; +}; \ No newline at end of file diff --git a/node_modules/express/node_modules/connect/lib/middleware/static.js b/node_modules/express/node_modules/connect/lib/middleware/static.js new file mode 100644 index 0000000..8da8834 --- /dev/null +++ b/node_modules/express/node_modules/connect/lib/middleware/static.js @@ -0,0 +1,212 @@ + +/*! + * Connect - staticProvider + * Copyright(c) 2010 Sencha Inc. + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var fs = require('fs') + , path = require('path') + , join = path.join + , basename = path.basename + , normalize = path.normalize + , utils = require('../utils') + , Buffer = require('buffer').Buffer + , parse = require('url').parse + , mime = require('mime'); + +/** + * Static file server with the given `root` path. + * + * Examples: + * + * var oneDay = 86400000; + * + * connect( + * connect.static(__dirname + '/public') + * ).listen(3000); + * + * connect( + * connect.static(__dirname + '/public', { maxAge: oneDay }) + * ).listen(3000); + * + * Options: + * + * - `maxAge` Browser cache maxAge in milliseconds. defaults to 0 + * - `hidden` Allow transfer of hidden files. defaults to false + * + * @param {String} root + * @param {Object} options + * @return {Function} + * @api public + */ + +exports = module.exports = function static(root, options){ + options = options || {}; + + // root required + if (!root) throw new Error('static() root path required'); + options.root = root; + + return function static(req, res, next) { + options.path = req.url; + send(req, res, next, options); + }; +}; + +/** + * Expose mime module. + */ + +exports.mime = mime; + +/** + * Respond with 416 "Requested Range Not Satisfiable" + * + * @param {ServerResponse} res + * @api private + */ + +function invalidRange(res) { + var body = 'Requested Range Not Satisfiable'; + res.setHeader('Content-Type', 'text/plain'); + res.setHeader('Content-Length', body.length); + res.statusCode = 416; + res.end(body); +} + +/** + * Attempt to tranfer the requseted file to `res`. + * + * @param {ServerRequest} + * @param {ServerResponse} + * @param {Function} next + * @param {Object} options + * @api private + */ + +var send = exports.send = function(req, res, next, options){ + options = options || {}; + if (!options.path) throw new Error('path required'); + + // setup + var maxAge = options.maxAge || 0 + , ranges = req.headers.range + , head = 'HEAD' == req.method + , root = options.root ? normalize(options.root) : null + , fn = options.callback + , hidden = options.hidden + , done; + + // replace next() with callback when available + if (fn) next = fn; + + // ignore non-GET requests + if ('GET' != req.method && !head) return next(); + + // parse url + var url = parse(options.path) + , path = decodeURIComponent(url.pathname) + , type; + + // when root is not given, consider .. malicious + if (!root && ~path.indexOf('..')) return utils.forbidden(res); + + // join / normalize from optional root dir + path = normalize(join(root, path)); + + // malicious path + if (root && 0 != path.indexOf(root)) return fn + ? fn(new Error('Forbidden')) + : utils.forbidden(res); + + // index.html support + if ('/' == path[path.length - 1]) path += 'index.html'; + + // "hidden" file + if (!hidden && '.' == basename(path)[0]) return next(); + + // mime type + type = mime.lookup(path); + + fs.stat(path, function(err, stat){ + // ignore ENOENT + if (err) { + if (fn) return fn(err); + return 'ENOENT' == err.code + ? next() + : next(err); + // ignore directories + } else if (stat.isDirectory()) { + return fn + ? fn(new Error('Cannot Transfer Directory')) + : next(); + } + + var opts = {}; + + // we have a Range request + if (ranges) { + ranges = utils.parseRange(stat.size, ranges); + // valid + if (ranges) { + // TODO: stream options + // TODO: multiple support + opts.start = ranges[0].start; + opts.end = ranges[0].end; + res.statusCode = 206; + res.setHeader('Content-Range', 'bytes ' + + opts.start + + '-' + + opts.end + + '/' + + stat.size); + // invalid + } else { + return fn + ? fn(new Error('Requested Range Not Satisfiable')) + : invalidRange(res); + } + // stream the entire file + } else { + res.setHeader('Content-Length', stat.size); + res.setHeader('Cache-Control', 'public, max-age=' + (maxAge / 1000)); + res.setHeader('Last-Modified', stat.mtime.toUTCString()); + res.setHeader('ETag', utils.etag(stat)); + + // conditional GET support + if (utils.conditionalGET(req)) { + if (!utils.modified(req, res)) { + return utils.notModified(res); + } + } + } + + // header fields + if (!res.getHeader('content-type')) { + var charset = mime.charsets.lookup(type); + res.setHeader('Content-Type', type + (charset ? '; charset=' + charset : '')); + } + res.setHeader('Accept-Ranges', 'bytes'); + + // transfer + if (head) return res.end(); + + // stream + var stream = fs.createReadStream(path, opts); + stream.pipe(res); + + // callback + if (fn) { + function callback(err) { done || fn(err); done = true } + req.on('close', callback); + req.socket.on('error', callback); + stream.on('end', callback); + } + }); +}; diff --git a/node_modules/express/node_modules/connect/lib/middleware/vhost.js b/node_modules/express/node_modules/connect/lib/middleware/vhost.js new file mode 100644 index 0000000..50be925 --- /dev/null +++ b/node_modules/express/node_modules/connect/lib/middleware/vhost.js @@ -0,0 +1,44 @@ + +/*! + * Connect - vhost + * Copyright(c) 2010 Sencha Inc. + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Setup vhost for the given `hostname` and `server`. + * + * Examples: + * + * connect( + * connect.vhost('foo.com', + * connect.createServer(...middleware...) + * ), + * connect.vhost('bar.com', + * connect.createServer(...middleware...) + * ) + * ); + * + * @param {String} hostname + * @param {Server} server + * @return {Function} + * @api public + */ + +module.exports = function vhost(hostname, server){ + if (!hostname) throw new Error('vhost hostname required'); + if (!server) throw new Error('vhost server required'); + var regexp = new RegExp('^' + hostname.replace(/[*]/g, '(.*?)') + '$'); + if (server.onvhost) server.onvhost(hostname); + return function vhost(req, res, next){ + if (!req.headers.host) return next(); + var host = req.headers.host.split(':')[0]; + if (req.subdomains = regexp.exec(host)) { + req.subdomains = req.subdomains[0].split('.').slice(0, -1); + server.emit("request", req, res, next); + } else { + next(); + } + }; +}; diff --git a/node_modules/express/node_modules/connect/lib/patch.js b/node_modules/express/node_modules/connect/lib/patch.js new file mode 100644 index 0000000..cf9e056 --- /dev/null +++ b/node_modules/express/node_modules/connect/lib/patch.js @@ -0,0 +1,51 @@ + +/*! + * Connect + * Copyright(c) 2011 TJ Holowaychuk + * MIT Licensed + */ + +/** + * Module dependencies. + */ + +var http = require('http') + , res = http.OutgoingMessage.prototype; + +// original setHeader() + +var setHeader = res.setHeader; + + +if (!res._hasConnectPatch) { + + /** + * Set header `field` to `val`, special-casing + * the `Set-Cookie` field for multiple support. + * + * @param {String} field + * @param {String} val + * @api public + */ + + res.setHeader = function(field, val){ + var key = field.toLowerCase() + , prev; + + // special-case Set-Cookie + if (this._headers && 'set-cookie' == key) { + if (prev = this.getHeader(field)) { + val = Array.isArray(prev) + ? prev.concat(val) + : [prev, val]; + } + // charset + } else if ('content-type' == key && this.charset) { + val += '; charset=' + this.charset; + } + + return setHeader.call(this, field, val); + }; + + res._hasConnectPatch = true; +} diff --git a/node_modules/express/node_modules/connect/lib/public/directory.html b/node_modules/express/node_modules/connect/lib/public/directory.html new file mode 100644 index 0000000..15164bb --- /dev/null +++ b/node_modules/express/node_modules/connect/lib/public/directory.html @@ -0,0 +1,75 @@ + + +
+
+
+
\ No newline at end of file
diff --git a/node_modules/express/node_modules/connect/lib/public/error.html b/node_modules/express/node_modules/connect/lib/public/error.html
new file mode 100644
index 0000000..34e0df5
--- /dev/null
+++ b/node_modules/express/node_modules/connect/lib/public/error.html
@@ -0,0 +1,13 @@
+
+
+ {linked-path}
+ {files} +
+
+
+
\ No newline at end of file
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+body {
+ margin: 0;
+ padding: 80px 100px;
+ font: 13px "Helvetica Neue", "Lucida Grande", "Arial";
+ background: #ECE9E9 -webkit-gradient(linear, 0% 0%, 0% 100%, from(#fff), to(#ECE9E9));
+ background: #ECE9E9 -moz-linear-gradient(top, #fff, #ECE9E9);
+ background-repeat: no-repeat;
+ color: #555;
+ -webkit-font-smoothing: antialiased;
+}
+h1, h2, h3 {
+ margin: 0;
+ font-size: 22px;
+ color: #343434;
+}
+h1 em, h2 em {
+ padding: 0 5px;
+ font-weight: normal;
+}
+h1 {
+ font-size: 60px;
+}
+h2 {
+ margin-top: 10px;
+}
+h3 {
+ margin: 5px 0 10px 0;
+ padding-bottom: 5px;
+ border-bottom: 1px solid #eee;
+ font-size: 18px;
+}
+ul {
+ margin: 0;
+ padding: 0;
+}
+ul li {
+ margin: 5px 0;
+ padding: 3px 8px;
+ list-style: none;
+}
+ul li:hover {
+ cursor: pointer;
+ color: #2e2e2e;
+}
+ul li .path {
+ padding-left: 5px;
+ font-weight: bold;
+}
+ul li .line {
+ padding-right: 5px;
+ font-style: italic;
+}
+ul li:first-child .path {
+ padding-left: 0;
+}
+p {
+ line-height: 1.5;
+}
+a {
+ color: #555;
+ text-decoration: none;
+}
+a:hover {
+ color: #303030;
+}
+#stacktrace {
+ margin-top: 15px;
+}
+.directory h1 {
+ margin-bottom: 15px;
+ font-size: 18px;
+}
+ul#files {
+ width: 100%;
+ height: 500px;
+}
+ul#files li {
+ padding: 0;
+}
+ul#files li img {
+ position: absolute;
+ top: 5px;
+ left: 5px;
+}
+ul#files li a {
+ position: relative;
+ display: block;
+ margin: 1px;
+ width: 30%;
+ height: 25px;
+ line-height: 25px;
+ text-indent: 8px;
+ float: left;
+ border: 1px solid transparent;
+ -webkit-border-radius: 5px;
+ -moz-border-radius: 5px;
+ border-radius: 5px;
+ overflow: hidden;
+ text-overflow: ellipsis;
+}
+ul#files li a.icon {
+ text-indent: 25px;
+}
+ul#files li a:focus,
+ul#files li a:hover {
+ outline: none;
+ background: rgba(255,255,255,0.65);
+ border: 1px solid #ececec;
+}
+ul#files li a.highlight {
+ -webkit-transition: background .4s ease-in-out;
+ background: #ffff4f;
+ border-color: #E9DC51;
+}
+#search {
+ display: block;
+ position: fixed;
+ top: 20px;
+ right: 20px;
+ width: 90px;
+ -webkit-transition: width ease 0.2s, opacity ease 0.4s;
+ -moz-transition: width ease 0.2s, opacity ease 0.4s;
+ -webkit-border-radius: 32px;
+ -moz-border-radius: 32px;
+ -webkit-box-shadow: inset 0px 0px 3px rgba(0, 0, 0, 0.25), inset 0px 1px 3px rgba(0, 0, 0, 0.7), 0px 1px 0px rgba(255, 255, 255, 0.03);
+ -moz-box-shadow: inset 0px 0px 3px rgba(0, 0, 0, 0.25), inset 0px 1px 3px rgba(0, 0, 0, 0.7), 0px 1px 0px rgba(255, 255, 255, 0.03);
+ -webkit-font-smoothing: antialiased;
+ text-align: left;
+ font: 13px "Helvetica Neue", Arial, sans-serif;
+ padding: 4px 10px;
+ border: none;
+ background: transparent;
+ margin-bottom: 0;
+ outline: none;
+ opacity: 0.7;
+ color: #888;
+}
+#search:focus {
+ width: 120px;
+ opacity: 1.0;
+}
diff --git a/node_modules/express/node_modules/connect/lib/utils.js b/node_modules/express/node_modules/connect/lib/utils.js
new file mode 100644
index 0000000..feca712
--- /dev/null
+++ b/node_modules/express/node_modules/connect/lib/utils.js
@@ -0,0 +1,427 @@
+
+/*!
+ * Connect - utils
+ * Copyright(c) 2010 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var crypto = require('crypto')
+ , Path = require('path')
+ , fs = require('fs');
+
+/**
+ * Flatten the given `arr`.
+ *
+ * @param {Array} arr
+ * @return {Array}
+ * @api private
+ */
+
+exports.flatten = function(arr, ret){
+ var ret = ret || []
+ , len = arr.length;
+ for (var i = 0; i < len; ++i) {
+ if (Array.isArray(arr[i])) {
+ exports.flatten(arr[i], ret);
+ } else {
+ ret.push(arr[i]);
+ }
+ }
+ return ret;
+};
+
+/**
+ * Return md5 hash of the given string and optional encoding,
+ * defaulting to hex.
+ *
+ * utils.md5('wahoo');
+ * // => "e493298061761236c96b02ea6aa8a2ad"
+ *
+ * @param {String} str
+ * @param {String} encoding
+ * @return {String}
+ * @api public
+ */
+
+exports.md5 = function(str, encoding){
+ return crypto
+ .createHash('md5')
+ .update(str)
+ .digest(encoding || 'hex');
+};
+
+/**
+ * Merge object b with object a.
+ *
+ * var a = { foo: 'bar' }
+ * , b = { bar: 'baz' };
+ *
+ * utils.merge(a, b);
+ * // => { foo: 'bar', bar: 'baz' }
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object}
+ * @api public
+ */
+
+exports.merge = function(a, b){
+ if (a && b) {
+ for (var key in b) {
+ a[key] = b[key];
+ }
+ }
+ return a;
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api public
+ */
+
+exports.escape = function(html){
+ return String(html)
+ .replace(/&(?!\w+;)/g, '&')
+ .replace(//g, '>')
+ .replace(/"/g, '"');
+};
+
+
+/**
+ * Return a unique identifier with the given `len`.
+ *
+ * utils.uid(10);
+ * // => "FDaS435D2z"
+ *
+ * @param {Number} len
+ * @return {String}
+ * @api public
+ */
+
+exports.uid = function(len) {
+ var buf = []
+ , chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
+ , charlen = chars.length;
+
+ for (var i = 0; i < len; ++i) {
+ buf.push(chars[getRandomInt(0, charlen - 1)]);
+ }
+
+ return buf.join('');
+};
+
+/**
+ * Parse the given cookie string into an object.
+ *
+ * @param {String} str
+ * @return {Object}
+ * @api public
+ */
+
+exports.parseCookie = function(str){
+ var obj = {}
+ , pairs = str.split(/[;,] */);
+ for (var i = 0, len = pairs.length; i < len; ++i) {
+ var pair = pairs[i]
+ , eqlIndex = pair.indexOf('=')
+ , key = pair.substr(0, eqlIndex).trim().toLowerCase()
+ , val = pair.substr(++eqlIndex, pair.length).trim();
+
+ // quoted values
+ if ('"' == val[0]) val = val.slice(1, -1);
+
+ // only assign once
+ if (undefined == obj[key]) {
+ val = val.replace(/\+/g, ' ');
+ try {
+ obj[key] = decodeURIComponent(val);
+ } catch (err) {
+ if (err instanceof URIError) {
+ obj[key] = val;
+ } else {
+ throw err;
+ }
+ }
+ }
+ }
+ return obj;
+};
+
+/**
+ * Serialize the given object into a cookie string.
+ *
+ * utils.serializeCookie('name', 'tj', { httpOnly: true })
+ * // => "name=tj; httpOnly"
+ *
+ * @param {String} name
+ * @param {String} val
+ * @param {Object} obj
+ * @return {String}
+ * @api public
+ */
+
+exports.serializeCookie = function(name, val, obj){
+ var pairs = [name + '=' + encodeURIComponent(val)]
+ , obj = obj || {};
+
+ if (obj.domain) pairs.push('domain=' + obj.domain);
+ if (obj.path) pairs.push('path=' + obj.path);
+ if (obj.expires) pairs.push('expires=' + obj.expires.toUTCString());
+ if (obj.httpOnly) pairs.push('httpOnly');
+ if (obj.secure) pairs.push('secure');
+
+ return pairs.join('; ');
+};
+
+/**
+ * Pause `data` and `end` events on the given `obj`.
+ * Middleware performing async tasks _should_ utilize
+ * this utility (or similar), to re-emit data once
+ * the async operation has completed, otherwise these
+ * events may be lost.
+ *
+ * var pause = utils.pause(req);
+ * fs.readFile(path, function(){
+ * next();
+ * pause.resume();
+ * });
+ *
+ * @param {Object} obj
+ * @return {Object}
+ * @api public
+ */
+
+exports.pause = function(obj){
+ var onData
+ , onEnd
+ , events = [];
+
+ // buffer data
+ obj.on('data', onData = function(data, encoding){
+ events.push(['data', data, encoding]);
+ });
+
+ // buffer end
+ obj.on('end', onEnd = function(data, encoding){
+ events.push(['end', data, encoding]);
+ });
+
+ return {
+ end: function(){
+ obj.removeListener('data', onData);
+ obj.removeListener('end', onEnd);
+ },
+ resume: function(){
+ this.end();
+ for (var i = 0, len = events.length; i < len; ++i) {
+ obj.emit.apply(obj, events[i]);
+ }
+ }
+ };
+};
+
+/**
+ * Check `req` and `res` to see if it has been modified.
+ *
+ * @param {IncomingMessage} req
+ * @param {ServerResponse} res
+ * @return {Boolean}
+ * @api public
+ */
+
+exports.modified = function(req, res, headers) {
+ var headers = headers || res._headers || {}
+ , modifiedSince = req.headers['if-modified-since']
+ , lastModified = headers['last-modified']
+ , noneMatch = req.headers['if-none-match']
+ , etag = headers['etag'];
+
+ if (noneMatch) noneMatch = noneMatch.split(/ *, */);
+
+ // check If-None-Match
+ if (noneMatch && etag && ~noneMatch.indexOf(etag)) {
+ return false;
+ }
+
+ // check If-Modified-Since
+ if (modifiedSince && lastModified) {
+ modifiedSince = new Date(modifiedSince);
+ lastModified = new Date(lastModified);
+ // Ignore invalid dates
+ if (!isNaN(modifiedSince.getTime())) {
+ if (lastModified <= modifiedSince) return false;
+ }
+ }
+
+ return true;
+};
+
+/**
+ * Strip `Content-*` headers from `res`.
+ *
+ * @param {ServerResponse} res
+ * @api public
+ */
+
+exports.removeContentHeaders = function(res){
+ Object.keys(res._headers).forEach(function(field){
+ if (0 == field.indexOf('content')) {
+ res.removeHeader(field);
+ }
+ });
+};
+
+/**
+ * Check if `req` is a conditional GET request.
+ *
+ * @param {IncomingMessage} req
+ * @return {Boolean}
+ * @api public
+ */
+
+exports.conditionalGET = function(req) {
+ return req.headers['if-modified-since']
+ || req.headers['if-none-match'];
+};
+
+/**
+ * Respond with 403 "Forbidden".
+ *
+ * @param {ServerResponse} res
+ * @api public
+ */
+
+exports.forbidden = function(res) {
+ var body = 'Forbidden';
+ res.setHeader('Content-Type', 'text/plain');
+ res.setHeader('Content-Length', body.length);
+ res.statusCode = 403;
+ res.end(body);
+};
+
+/**
+ * Respond with 401 "Unauthorized".
+ *
+ * @param {ServerResponse} res
+ * @param {String} realm
+ * @api public
+ */
+
+exports.unauthorized = function(res, realm) {
+ res.statusCode = 401;
+ res.setHeader('WWW-Authenticate', 'Basic realm="' + realm + '"');
+ res.end('Unauthorized');
+};
+
+/**
+ * Respond with 400 "Bad Request".
+ *
+ * @param {ServerResponse} res
+ * @api public
+ */
+
+exports.badRequest = function(res) {
+ res.statusCode = 400;
+ res.end('Bad Request');
+};
+
+/**
+ * Respond with 304 "Not Modified".
+ *
+ * @param {ServerResponse} res
+ * @param {Object} headers
+ * @api public
+ */
+
+exports.notModified = function(res) {
+ exports.removeContentHeaders(res);
+ res.statusCode = 304;
+ res.end();
+};
+
+/**
+ * Return an ETag in the form of `"{title}
+500 {error}
+- {stack}
+
+ ExpressoInsanely fast TDD framework for node featuring code coverage reporting. | |
expresso | bin/expresso |
+!/usr/bin/env node+ |
+
+ |
+
|
+ Module dependencies. + + |
+
+ |
+
|
+ Expresso version. + + |
+
+ |
+
|
+ Failure count. + + |
+
+ |
+
|
+ Number of tests executed. + + |
+
+ |
+
|
+ Whitelist of tests to run. + + |
+
+ |
+
|
+ Boring output. + + |
+
+ |
+
|
+ Growl notifications. + + |
+
+ |
+
|
+ Server port. + + |
+
+ |
+
|
+ Watch mode. + + |
+
+ |
+
|
+ Execute serially. + + |
+
+ |
+
|
+ Default timeout. + + |
+
+ |
+
|
+ Usage documentation. + + |
+
+ |
+
|
+ Colorized sys.error(). + + + +
|
+
+ |
+
|
+ Colorize the given string using ansi-escape sequences. +Disabled when --boring is set. + + + +
|
+
+ |
+
|
+ Assert that
|
+
+ |
+
|
+ Assert that
|
+
+ |
+
|
+ Assert that
|
+
+ |
+
|
+ Assert that
|
+
+ |
+
|
+ Assert that
|
+
+ |
+
|
+ Assert that
|
+
+ |
+
|
+ Assert that Examples+ +assert.includes('foobar', 'bar'); + assert.includes(['foo', 'bar'], 'foo'); + + + +
|
+
+ |
+
|
+ Assert length of
|
+
+ |
+
|
+ Assert response from
|
+
+ |
+
|
+ Pad the given string to the maximum width provided. + + + +
|
+
+ |
+
|
+ Pad the given string to the maximum width provided. + + + +
|
+
+ |
+
|
+ Report test coverage. + + + +
|
+
+ |
+
|
+ Populate code coverage data. + + + +
|
+
+ |
+
|
+ Total coverage for the given file data. + + + +
|
+
+ |
+
|
+ Run the given test
|
+
+ |
+
|
+ Show the cursor when
|
+
+ |
+
|
+ Run the given test
|
+
+ |
+
|
+ Run tests for the given
|
+
+ |
+
|
+ Clear the module cache for the given
|
+
+ |
+
|
+ Watch the given
|
+
+ |
+
|
+ Report
|
+
+ |
+
|
+ Run the given tests, callback
|
+
+ |
+
|
+ Report exceptions. + + |
+
+ |
+
|
+ Growl notify the given
|
+
+ |
+
+
+
+
+
+
\ No newline at end of file
diff --git a/node_modules/express/node_modules/connect/node_modules/qs/support/expresso/docs/index.md b/node_modules/express/node_modules/connect/node_modules/qs/support/expresso/docs/index.md
new file mode 100644
index 0000000..489f931
--- /dev/null
+++ b/node_modules/express/node_modules/connect/node_modules/qs/support/expresso/docs/index.md
@@ -0,0 +1,290 @@
+
+[Expresso](http://github.com/visionmedia/expresso) is a JavaScript [TDD](http://en.wikipedia.org/wiki/Test-driven_development) framework written for [nodejs](http://nodejs.org). Expresso is extremely fast, and is packed with features such as additional assertion methods, code coverage reporting, CI support, and more.
+
+## Features
+
+ - light-weight
+ - intuitive async support
+ - intuitive test runner executable
+ - test coverage support and reporting via [node-jscoverage](http://github.com/visionmedia/node-jscoverage)
+ - uses and extends the core _assert_ module
+ - `assert.eql()` alias of `assert.deepEqual()`
+ - `assert.response()` http response utility
+ - `assert.includes()`
+ - `assert.isNull()`
+ - `assert.isUndefined()`
+ - `assert.isNotNull()`
+ - `assert.isDefined()`
+ - `assert.match()`
+ - `assert.length()`
+
+## Installation
+
+To install both expresso _and_ node-jscoverage run
+the command below, which will first compile node-jscoverage:
+
+ $ make install
+
+To install expresso alone without coverage reporting run:
+
+ $ make install-expresso
+
+Install via npm:
+
+ $ npm install expresso
+
+## Examples
+
+To define tests we simply export several functions:
+
+ exports['test String#length'] = function(){
+ assert.equal(6, 'foobar'.length);
+ };
+
+Alternatively for large numbers of tests you may want to
+export your own object containing the tests, however this
+is essentially the as above:
+
+ module.exports = {
+ 'test String#length': function(){
+ assert.equal(6, 'foobar'.length);
+ }
+ };
+
+If you prefer not to use quoted keys:
+
+ exports.testsStringLength = function(){
+ assert.equal(6, 'foobar'.length);
+ };
+
+The argument passed to each callback is _beforeExit_,
+which is typically used to assert that callbacks have been
+invoked.
+
+ exports.testAsync = function(beforeExit){
+ var n = 0;
+ setTimeout(function(){
+ ++n;
+ assert.ok(true);
+ }, 200);
+ setTimeout(function(){
+ ++n;
+ assert.ok(true);
+ }, 200);
+ beforeExit(function(){
+ assert.equal(2, n, 'Ensure both timeouts are called');
+ });
+ };
+
+## Assert Utilities
+
+### assert.isNull(val[, msg])
+
+Asserts that the given _val_ is _null_.
+
+ assert.isNull(null);
+
+### assert.isNotNull(val[, msg])
+
+Asserts that the given _val_ is not _null_.
+
+ assert.isNotNull(undefined);
+ assert.isNotNull(false);
+
+### assert.isUndefined(val[, msg])
+
+Asserts that the given _val_ is _undefined_.
+
+ assert.isUndefined(undefined);
+
+### assert.isDefined(val[, msg])
+
+Asserts that the given _val_ is not _undefined_.
+
+ assert.isDefined(null);
+ assert.isDefined(false);
+
+### assert.match(str, regexp[, msg])
+
+Asserts that the given _str_ matches _regexp_.
+
+ assert.match('foobar', /^foo(bar)?/);
+ assert.match('foo', /^foo(bar)?/);
+
+### assert.length(val, n[, msg])
+
+Assert that the given _val_ has a length of _n_.
+
+ assert.length([1,2,3], 3);
+ assert.length('foo', 3);
+
+### assert.type(obj, type[, msg])
+
+Assert that the given _obj_ is typeof _type_.
+
+ assert.type(3, 'number');
+
+### assert.eql(a, b[, msg])
+
+Assert that object _b_ is equal to object _a_. This is an
+alias for the core _assert.deepEqual()_ method which does complex
+comparisons, opposed to _assert.equal()_ which uses _==_.
+
+ assert.eql('foo', 'foo');
+ assert.eql([1,2], [1,2]);
+ assert.eql({ foo: 'bar' }, { foo: 'bar' });
+
+### assert.includes(obj, val[, msg])
+
+Assert that _obj_ is within _val_. This method supports _Array_s
+and _Strings_s.
+
+ assert.includes([1,2,3], 3);
+ assert.includes('foobar', 'foo');
+ assert.includes('foobar', 'bar');
+
+### assert.response(server, req, res|fn[, msg|fn])
+
+Performs assertions on the given _server_, which should _not_ call
+listen(), as this is handled internally by expresso and the server
+is killed after all responses have completed. This method works with
+any _http.Server_ instance, so _Connect_ and _Express_ servers will work
+as well.
+
+The _req_ object may contain:
+
+ - _url_ request url
+ - _timeout_ timeout in milliseconds
+ - _method_ HTTP method
+ - _data_ request body
+ - _headers_ headers object
+
+The _res_ object may be a callback function which
+receives the response for assertions, or an object
+which is then used to perform several assertions
+on the response with the following properties:
+
+ - _body_ assert response body (regexp or string)
+ - _status_ assert response status code
+ - _header_ assert that all given headers match (unspecified are ignored, use a regexp or string)
+
+When providing _res_ you may then also pass a callback function
+as the fourth argument for additional assertions.
+
+Below are some examples:
+
+ assert.response(server, {
+ url: '/', timeout: 500
+ }, {
+ body: 'foobar'
+ });
+
+ assert.response(server, {
+ url: '/',
+ method: 'GET'
+ },{
+ body: '{"name":"tj"}',
+ status: 200,
+ headers: {
+ 'Content-Type': 'application/json; charset=utf8',
+ 'X-Foo': 'bar'
+ }
+ });
+
+ assert.response(server, {
+ url: '/foo',
+ method: 'POST',
+ data: 'bar baz'
+ },{
+ body: '/foo bar baz',
+ status: 200
+ }, 'Test POST');
+
+ assert.response(server, {
+ url: '/foo',
+ method: 'POST',
+ data: 'bar baz'
+ },{
+ body: '/foo bar baz',
+ status: 200
+ }, function(res){
+ // All done, do some more tests if needed
+ });
+
+ assert.response(server, {
+ url: '/'
+ }, function(res){
+ assert.ok(res.body.indexOf('tj') >= 0, 'Test assert.response() callback');
+ });
+
+
+## expresso(1)
+
+To run a single test suite (file) run:
+
+ $ expresso test/a.test.js
+
+To run several suites we may simply append another:
+
+ $ expresso test/a.test.js test/b.test.js
+
+We can also pass a whitelist of tests to run within all suites:
+
+ $ expresso --only "foo()" --only "bar()"
+
+Or several with one call:
+
+ $ expresso --only "foo(), bar()"
+
+Globbing is of course possible as well:
+
+ $ expresso test/*
+
+When expresso is called without any files, _test/*_ is the default,
+so the following is equivalent to the command above:
+
+ $ expresso
+
+If you wish to unshift a path to `require.paths` before
+running tests, you may use the `-I` or `--include` flag.
+
+ $ expresso --include lib test/*
+
+The previous example is typically what I would recommend, since expresso
+supports test coverage via [node-jscoverage](http://github.com/visionmedia/node-jscoverage) (bundled with expresso),
+so you will need to expose an instrumented version of you library.
+
+To instrument your library, simply run [node-jscoverage](http://github.com/visionmedia/node-jscoverage),
+passing the _src_ and _dest_ directories:
+
+ $ node-jscoverage lib lib-cov
+
+Now we can run our tests again, using the _lib-cov_ directory that has been
+instrumented with coverage statements:
+
+ $ expresso -I lib-cov test/*
+
+The output will look similar to below, depending on your test coverage of course :)
+
+
+
+To make this process easier expresso has the _-c_ or _--cov_ which essentially
+does the same as the two commands above. The following two commands will
+run the same tests, however one will auto-instrument, and unshift _lib-cov_,
+and the other will run tests normally:
+
+ $ expresso -I lib test/*
+ $ expresso -I lib --cov test/*
+
+Currently coverage is bound to the _lib_ directory, however in the
+future `--cov` will most likely accept a path.
+
+## Async Exports
+
+Sometimes it is useful to postpone running of tests until a callback or event has fired, currently the _exports.foo = function(){};_ syntax is supported for this:
+
+ setTimeout(function(){
+ exports['test async exports'] = function(){
+ assert.ok('wahoo');
+ };
+ }, 100);
diff --git a/node_modules/express/node_modules/connect/node_modules/qs/support/expresso/docs/layout/foot.html b/node_modules/express/node_modules/connect/node_modules/qs/support/expresso/docs/layout/foot.html
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+++ b/node_modules/express/node_modules/connect/node_modules/qs/support/expresso/docs/layout/foot.html
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+
+ Expresso
+
+
+ NAME
+
+ index
+
Expresso is a JavaScript TDD framework written for nodejs. Expresso is extremely fast, and is packed with features such as additional assertion methods, code coverage reporting, CI support, and more.
+ +Features
+ +-
+
- light-weight +
- intuitive async support +
- intuitive test runner executable +
- test coverage support and reporting via node-jscoverage +
- uses and extends the core assert module +
assert.eql()alias ofassert.deepEqual()
+assert.response()http response utility
+assert.includes()
+assert.isNull()
+assert.isUndefined()
+assert.isNotNull()
+assert.isDefined()
+assert.match()
+assert.length()
+
Installation
+ +To install both expresso and node-jscoverage run +the command below, which will first compile node-jscoverage:
+ +$ make install
+To install expresso alone without coverage reporting run:
+ +$ make install-expresso
+Install via npm:
+ +$ npm install expresso
+Examples
+ +To define tests we simply export several functions:
+ +exports['test String#length'] = function(){
+ assert.equal(6, 'foobar'.length);
+};
+Alternatively for large numbers of tests you may want to +export your own object containing the tests, however this +is essentially the as above:
+ +module.exports = {
+ 'test String#length': function(){
+ assert.equal(6, 'foobar'.length);
+ }
+};
+If you prefer not to use quoted keys:
+ +exports.testsStringLength = function(){
+ assert.equal(6, 'foobar'.length);
+};
+The argument passed to each callback is beforeExit, +which is typically used to assert that callbacks have been +invoked.
+ +exports.testAsync = function(beforeExit){
+ var n = 0;
+ setTimeout(function(){
+ ++n;
+ assert.ok(true);
+ }, 200);
+ setTimeout(function(){
+ ++n;
+ assert.ok(true);
+ }, 200);
+ beforeExit(function(){
+ assert.equal(2, n, 'Ensure both timeouts are called');
+ });
+};
+Assert Utilities
+ +assert.isNull(val[, msg])
+ +Asserts that the given val is null.
+ +assert.isNull(null);
+assert.isNotNull(val[, msg])
+ +Asserts that the given val is not null.
+ +assert.isNotNull(undefined);
+assert.isNotNull(false);
+assert.isUndefined(val[, msg])
+ +Asserts that the given val is undefined.
+ +assert.isUndefined(undefined);
+assert.isDefined(val[, msg])
+ +Asserts that the given val is not undefined.
+ +assert.isDefined(null);
+assert.isDefined(false);
+assert.match(str, regexp[, msg])
+ +Asserts that the given str matches regexp.
+ +assert.match('foobar', /^foo(bar)?/);
+assert.match('foo', /^foo(bar)?/);
+assert.length(val, n[, msg])
+ +Assert that the given val has a length of n.
+ +assert.length([1,2,3], 3);
+assert.length('foo', 3);
+assert.type(obj, type[, msg])
+ +Assert that the given obj is typeof type.
+ +assert.type(3, 'number');
+assert.eql(a, b[, msg])
+ +Assert that object b is equal to object a. This is an +alias for the core assert.deepEqual() method which does complex +comparisons, opposed to assert.equal() which uses ==.
+ +assert.eql('foo', 'foo');
+assert.eql([1,2], [1,2]);
+assert.eql({ foo: 'bar' }, { foo: 'bar' });
+assert.includes(obj, val[, msg])
+ +Assert that obj is within val. This method supports Array_s +and Strings_s.
+ +assert.includes([1,2,3], 3);
+assert.includes('foobar', 'foo');
+assert.includes('foobar', 'bar');
+assert.response(server, req, res|fn[, msg|fn])
+ +Performs assertions on the given server, which should not call +listen(), as this is handled internally by expresso and the server +is killed after all responses have completed. This method works with +any http.Server instance, so Connect and Express servers will work +as well.
+ +The req object may contain:
+ +-
+
- url request url +
- timeout timeout in milliseconds +
- method HTTP method +
- data request body +
- headers headers object +
The res object may be a callback function which +receives the response for assertions, or an object +which is then used to perform several assertions +on the response with the following properties:
+ +-
+
- body assert response body (regexp or string) +
- status assert response status code +
- header assert that all given headers match (unspecified are ignored, use a regexp or string) +
When providing res you may then also pass a callback function +as the fourth argument for additional assertions.
+ +Below are some examples:
+ +assert.response(server, {
+ url: '/', timeout: 500
+}, {
+ body: 'foobar'
+});
+
+assert.response(server, {
+ url: '/',
+ method: 'GET'
+},{
+ body: '{"name":"tj"}',
+ status: 200,
+ headers: {
+ 'Content-Type': 'application/json; charset=utf8',
+ 'X-Foo': 'bar'
+ }
+});
+
+assert.response(server, {
+ url: '/foo',
+ method: 'POST',
+ data: 'bar baz'
+},{
+ body: '/foo bar baz',
+ status: 200
+}, 'Test POST');
+
+assert.response(server, {
+ url: '/foo',
+ method: 'POST',
+ data: 'bar baz'
+},{
+ body: '/foo bar baz',
+ status: 200
+}, function(res){
+ // All done, do some more tests if needed
+});
+
+assert.response(server, {
+ url: '/'
+}, function(res){
+ assert.ok(res.body.indexOf('tj') >= 0, 'Test assert.response() callback');
+});
+expresso(1)
+ +To run a single test suite (file) run:
+ +$ expresso test/a.test.js
+To run several suites we may simply append another:
+ +$ expresso test/a.test.js test/b.test.js
+We can also pass a whitelist of tests to run within all suites:
+ +$ expresso --only "foo()" --only "bar()"
+Or several with one call:
+ +$ expresso --only "foo(), bar()"
+Globbing is of course possible as well:
+ +$ expresso test/*
+When expresso is called without any files, test/* is the default, +so the following is equivalent to the command above:
+ +$ expresso
+If you wish to unshift a path to require.paths before
+running tests, you may use the -I or --include flag.
$ expresso --include lib test/*
+The previous example is typically what I would recommend, since expresso +supports test coverage via node-jscoverage (bundled with expresso), +so you will need to expose an instrumented version of you library.
+ +To instrument your library, simply run node-jscoverage, +passing the src and dest directories:
+ +$ node-jscoverage lib lib-cov
+Now we can run our tests again, using the lib-cov directory that has been +instrumented with coverage statements:
+ +$ expresso -I lib-cov test/*
+The output will look similar to below, depending on your test coverage of course :)
+ +
To make this process easier expresso has the -c or --cov which essentially +does the same as the two commands above. The following two commands will +run the same tests, however one will auto-instrument, and unshift lib-cov, +and the other will run tests normally:
+ +$ expresso -I lib test/*
+$ expresso -I lib --cov test/*
+Currently coverage is bound to the lib directory, however in the
+future --cov will most likely accept a path.
Async Exports
+ +Sometimes it is useful to postpone running of tests until a callback or event has fired, currently the exports.foo = function(){}; syntax is supported for this:
+ +setTimeout(function(){
+ exports['test async exports'] = function(){
+ assert.ok('wahoo');
+ };
+}, 100);
+