diff options
author | Timoney, Dan (dt5972) <dtimoney@att.com> | 2018-11-06 14:15:05 -0500 |
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committer | Timoney, Dan (dt5972) <dtimoney@att.com> | 2018-11-06 14:16:18 -0500 |
commit | d9642fafddbaa28789339e1989c4583af003a193 (patch) | |
tree | 0442af1ba4e793433fac5871dd8e69c98a056446 /dgbuilder/dgeflows/node_modules/express/lib/application.js | |
parent | 33d814f236d4c3e4246851c810bdbbab5090abbb (diff) |
Fix license issues
Fix license definition in package.json files
Remove obsolete dgbuilder from SDNC (dgbuilder now in CCSDK)
Change-Id: Iee0bf9468f081c5957eae2e873efbea6fb6be354
Issue-ID: SDNC-489
Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>
Former-commit-id: 4e104ac4183dd46124753c4571939e765a124508
Diffstat (limited to 'dgbuilder/dgeflows/node_modules/express/lib/application.js')
-rw-r--r-- | dgbuilder/dgeflows/node_modules/express/lib/application.js | 571 |
1 files changed, 0 insertions, 571 deletions
diff --git a/dgbuilder/dgeflows/node_modules/express/lib/application.js b/dgbuilder/dgeflows/node_modules/express/lib/application.js deleted file mode 100644 index dc18fe37..00000000 --- a/dgbuilder/dgeflows/node_modules/express/lib/application.js +++ /dev/null @@ -1,571 +0,0 @@ -/** - * Module dependencies. - */ - -var finalhandler = require('finalhandler'); -var flatten = require('./utils').flatten; -var Router = require('./router'); -var methods = require('methods'); -var middleware = require('./middleware/init'); -var query = require('./middleware/query'); -var debug = require('debug')('express:application'); -var View = require('./view'); -var http = require('http'); -var compileETag = require('./utils').compileETag; -var compileQueryParser = require('./utils').compileQueryParser; -var compileTrust = require('./utils').compileTrust; -var deprecate = require('depd')('express'); -var merge = require('utils-merge'); -var resolve = require('path').resolve; -var slice = Array.prototype.slice; - -/** - * Application prototype. - */ - -var app = exports = module.exports = {}; - -/** - * Initialize the server. - * - * - setup default configuration - * - setup default middleware - * - setup route reflection methods - * - * @api private - */ - -app.init = function(){ - this.cache = {}; - this.settings = {}; - this.engines = {}; - this.defaultConfiguration(); -}; - -/** - * Initialize application configuration. - * - * @api private - */ - -app.defaultConfiguration = function(){ - // default settings - this.enable('x-powered-by'); - this.set('etag', 'weak'); - var env = process.env.NODE_ENV || 'development'; - this.set('env', env); - this.set('query parser', 'extended'); - this.set('subdomain offset', 2); - this.set('trust proxy', false); - - debug('booting in %s mode', env); - - // inherit protos - this.on('mount', function(parent){ - this.request.__proto__ = parent.request; - this.response.__proto__ = parent.response; - this.engines.__proto__ = parent.engines; - this.settings.__proto__ = parent.settings; - }); - - // setup locals - this.locals = Object.create(null); - - // top-most app is mounted at / - this.mountpath = '/'; - - // default locals - this.locals.settings = this.settings; - - // default configuration - this.set('view', View); - this.set('views', resolve('views')); - this.set('jsonp callback name', 'callback'); - - if (env === 'production') { - this.enable('view cache'); - } - - Object.defineProperty(this, 'router', { - get: function() { - throw new Error('\'app.router\' is deprecated!\nPlease see the 3.x to 4.x migration guide for details on how to update your app.'); - } - }); -}; - -/** - * lazily adds the base router if it has not yet been added. - * - * We cannot add the base router in the defaultConfiguration because - * it reads app settings which might be set after that has run. - * - * @api private - */ -app.lazyrouter = function() { - if (!this._router) { - this._router = new Router({ - caseSensitive: this.enabled('case sensitive routing'), - strict: this.enabled('strict routing') - }); - - this._router.use(query(this.get('query parser fn'))); - this._router.use(middleware.init(this)); - } -}; - -/** - * Dispatch a req, res pair into the application. Starts pipeline processing. - * - * If no _done_ callback is provided, then default error handlers will respond - * in the event of an error bubbling through the stack. - * - * @api private - */ - -app.handle = function(req, res, done) { - var router = this._router; - - // final handler - done = done || finalhandler(req, res, { - env: this.get('env'), - onerror: logerror.bind(this) - }); - - // no routes - if (!router) { - debug('no routes defined on app'); - done(); - return; - } - - router.handle(req, res, done); -}; - -/** - * Proxy `Router#use()` to add middleware to the app router. - * See Router#use() documentation for details. - * - * If the _fn_ parameter is an express app, then it will be - * mounted at the _route_ specified. - * - * @api public - */ - -app.use = function use(fn) { - var offset = 0; - var path = '/'; - - // default path to '/' - // disambiguate app.use([fn]) - if (typeof fn !== 'function') { - var arg = fn; - - while (Array.isArray(arg) && arg.length !== 0) { - arg = arg[0]; - } - - // first arg is the path - if (typeof arg !== 'function') { - offset = 1; - path = fn; - } - } - - var fns = flatten(slice.call(arguments, offset)); - - if (fns.length === 0) { - throw new TypeError('app.use() requires middleware functions'); - } - - // setup router - this.lazyrouter(); - var router = this._router; - - fns.forEach(function (fn) { - // non-express app - if (!fn || !fn.handle || !fn.set) { - return router.use(path, fn); - } - - debug('.use app under %s', path); - fn.mountpath = path; - fn.parent = this; - - // restore .app property on req and res - router.use(path, function mounted_app(req, res, next) { - var orig = req.app; - fn.handle(req, res, function (err) { - req.__proto__ = orig.request; - res.__proto__ = orig.response; - next(err); - }); - }); - - // mounted an app - fn.emit('mount', this); - }, this); - - return this; -}; - -/** - * Proxy to the app `Router#route()` - * Returns a new `Route` instance for the _path_. - * - * Routes are isolated middleware stacks for specific paths. - * See the Route api docs for details. - * - * @api public - */ - -app.route = function(path){ - this.lazyrouter(); - return this._router.route(path); -}; - -/** - * Register the given template engine callback `fn` - * as `ext`. - * - * By default will `require()` the engine based on the - * file extension. For example if you try to render - * a "foo.jade" file Express will invoke the following internally: - * - * app.engine('jade', require('jade').__express); - * - * For engines that do not provide `.__express` out of the box, - * or if you wish to "map" a different extension to the template engine - * you may use this method. For example mapping the EJS template engine to - * ".html" files: - * - * app.engine('html', require('ejs').renderFile); - * - * In this case EJS provides a `.renderFile()` method with - * the same signature that Express expects: `(path, options, callback)`, - * though note that it aliases this method as `ejs.__express` internally - * so if you're using ".ejs" extensions you dont need to do anything. - * - * Some template engines do not follow this convention, the - * [Consolidate.js](https://github.com/tj/consolidate.js) - * library was created to map all of node's popular template - * engines to follow this convention, thus allowing them to - * work seamlessly within Express. - * - * @param {String} ext - * @param {Function} fn - * @return {app} for chaining - * @api public - */ - -app.engine = function(ext, fn){ - if ('function' != typeof fn) throw new Error('callback function required'); - if ('.' != ext[0]) ext = '.' + ext; - this.engines[ext] = fn; - return this; -}; - -/** - * Proxy to `Router#param()` with one added api feature. The _name_ parameter - * can be an array of names. - * - * See the Router#param() docs for more details. - * - * @param {String|Array} name - * @param {Function} fn - * @return {app} for chaining - * @api public - */ - -app.param = function(name, fn){ - this.lazyrouter(); - - if (Array.isArray(name)) { - name.forEach(function(key) { - this.param(key, fn); - }, this); - return this; - } - - this._router.param(name, fn); - return this; -}; - -/** - * Assign `setting` to `val`, or return `setting`'s value. - * - * app.set('foo', 'bar'); - * app.get('foo'); - * // => "bar" - * - * Mounted servers inherit their parent server's settings. - * - * @param {String} setting - * @param {*} [val] - * @return {Server} for chaining - * @api public - */ - -app.set = function(setting, val){ - if (arguments.length === 1) { - // app.get(setting) - return this.settings[setting]; - } - - // set value - this.settings[setting] = val; - - // trigger matched settings - switch (setting) { - case 'etag': - debug('compile etag %s', val); - this.set('etag fn', compileETag(val)); - break; - case 'query parser': - debug('compile query parser %s', val); - this.set('query parser fn', compileQueryParser(val)); - break; - case 'trust proxy': - debug('compile trust proxy %s', val); - this.set('trust proxy fn', compileTrust(val)); - break; - } - - return this; -}; - -/** - * Return the app's absolute pathname - * based on the parent(s) that have - * mounted it. - * - * For example if the application was - * mounted as "/admin", which itself - * was mounted as "/blog" then the - * return value would be "/blog/admin". - * - * @return {String} - * @api private - */ - -app.path = function(){ - return this.parent - ? this.parent.path() + this.mountpath - : ''; -}; - -/** - * Check if `setting` is enabled (truthy). - * - * app.enabled('foo') - * // => false - * - * app.enable('foo') - * app.enabled('foo') - * // => true - * - * @param {String} setting - * @return {Boolean} - * @api public - */ - -app.enabled = function(setting){ - return !!this.set(setting); -}; - -/** - * Check if `setting` is disabled. - * - * app.disabled('foo') - * // => true - * - * app.enable('foo') - * app.disabled('foo') - * // => false - * - * @param {String} setting - * @return {Boolean} - * @api public - */ - -app.disabled = function(setting){ - return !this.set(setting); -}; - -/** - * Enable `setting`. - * - * @param {String} setting - * @return {app} for chaining - * @api public - */ - -app.enable = function(setting){ - return this.set(setting, true); -}; - -/** - * Disable `setting`. - * - * @param {String} setting - * @return {app} for chaining - * @api public - */ - -app.disable = function(setting){ - return this.set(setting, false); -}; - -/** - * Delegate `.VERB(...)` calls to `router.VERB(...)`. - */ - -methods.forEach(function(method){ - app[method] = function(path){ - if ('get' == method && 1 == arguments.length) return this.set(path); - - this.lazyrouter(); - - var route = this._router.route(path); - route[method].apply(route, slice.call(arguments, 1)); - return this; - }; -}); - -/** - * Special-cased "all" method, applying the given route `path`, - * middleware, and callback to _every_ HTTP method. - * - * @param {String} path - * @param {Function} ... - * @return {app} for chaining - * @api public - */ - -app.all = function(path){ - this.lazyrouter(); - - var route = this._router.route(path); - var args = slice.call(arguments, 1); - methods.forEach(function(method){ - route[method].apply(route, args); - }); - - return this; -}; - -// del -> delete alias - -app.del = deprecate.function(app.delete, 'app.del: Use app.delete instead'); - -/** - * Render the given view `name` name with `options` - * and a callback accepting an error and the - * rendered template string. - * - * Example: - * - * app.render('email', { name: 'Tobi' }, function(err, html){ - * // ... - * }) - * - * @param {String} name - * @param {String|Function} options or fn - * @param {Function} fn - * @api public - */ - -app.render = function(name, options, fn){ - var opts = {}; - var cache = this.cache; - var engines = this.engines; - var view; - - // support callback function as second arg - if ('function' == typeof options) { - fn = options, options = {}; - } - - // merge app.locals - merge(opts, this.locals); - - // merge options._locals - if (options._locals) { - merge(opts, options._locals); - } - - // merge options - merge(opts, options); - - // set .cache unless explicitly provided - opts.cache = null == opts.cache - ? this.enabled('view cache') - : opts.cache; - - // primed cache - if (opts.cache) view = cache[name]; - - // view - if (!view) { - view = new (this.get('view'))(name, { - defaultEngine: this.get('view engine'), - root: this.get('views'), - engines: engines - }); - - if (!view.path) { - var dirs = Array.isArray(view.root) && view.root.length > 1 - ? 'directories "' + view.root.slice(0, -1).join('", "') + '" or "' + view.root[view.root.length - 1] + '"' - : 'directory "' + view.root + '"' - var err = new Error('Failed to lookup view "' + name + '" in views ' + dirs); - err.view = view; - return fn(err); - } - - // prime the cache - if (opts.cache) cache[name] = view; - } - - // render - try { - view.render(opts, fn); - } catch (err) { - fn(err); - } -}; - -/** - * Listen for connections. - * - * A node `http.Server` is returned, with this - * application (which is a `Function`) as its - * callback. If you wish to create both an HTTP - * and HTTPS server you may do so with the "http" - * and "https" modules as shown here: - * - * var http = require('http') - * , https = require('https') - * , express = require('express') - * , app = express(); - * - * http.createServer(app).listen(80); - * https.createServer({ ... }, app).listen(443); - * - * @return {http.Server} - * @api public - */ - -app.listen = function(){ - var server = http.createServer(this); - return server.listen.apply(server, arguments); -}; - -/** -* Log error using console.error. -* -* @param {Error} err -* @api private -*/ - -function logerror(err){ - if (this.get('env') !== 'test') console.error(err.stack || err.toString()); -} |