aboutsummaryrefslogtreecommitdiffstats
path: root/dgbuilder/dgeflows/node_modules/express/lib/application.js
diff options
context:
space:
mode:
authorTimoney, Dan (dt5972) <dtimoney@att.com>2018-11-06 14:15:05 -0500
committerTimoney, Dan (dt5972) <dtimoney@att.com>2018-11-06 14:16:18 -0500
commitd9642fafddbaa28789339e1989c4583af003a193 (patch)
tree0442af1ba4e793433fac5871dd8e69c98a056446 /dgbuilder/dgeflows/node_modules/express/lib/application.js
parent33d814f236d4c3e4246851c810bdbbab5090abbb (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.js571
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());
-}