1 files changed, 0 insertions, 643 deletions
diff --git a/common/src/main/webapp/usageguide/appserver/node_modules/express/lib/application.js b/common/src/main/webapp/usageguide/appserver/node_modules/express/lib/application.js
deleted file mode 100644
index 0ee4def..0000000
--- a/common/src/main/webapp/usageguide/appserver/node_modules/express/lib/application.js
+++ /dev/null
@@ -1,643 +0,0 @@
-/*!
- * express
- * Copyright(c) 2009-2013 TJ Holowaychuk
- * Copyright(c) 2013 Roman Shtylman
- * Copyright(c) 2014-2015 Douglas Christopher Wilson
- * MIT Licensed
- */
-
-'use strict';
-
-/**
- * Module dependencies.
- * @private
- */
-
-var finalhandler = require('finalhandler');
-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 flatten = require('array-flatten');
-var merge = require('utils-merge');
-var resolve = require('path').resolve;
-var slice = Array.prototype.slice;
-
-/**
- * Application prototype.
- */
-
-var app = exports = module.exports = {};
-
-/**
- * Variable for trust proxy inheritance back-compat
- * @private
- */
-
-var trustProxyDefaultSymbol = '@@symbol:trust_proxy_default';
-
-/**
- * Initialize the server.
- *
- *   - setup default configuration
- *   - setup default middleware
- *   - setup route reflection methods
- *
- * @private
- */
-
-app.init = function init() {
-  this.cache = {};
-  this.engines = {};
-  this.settings = {};
-
-  this.defaultConfiguration();
-};
-
-/**
- * Initialize application configuration.
- * @private
- */
-
-app.defaultConfiguration = function defaultConfiguration() {
-  var env = process.env.NODE_ENV || 'development';
-
-  // default settings
-  this.enable('x-powered-by');
-  this.set('etag', 'weak');
-  this.set('env', env);
-  this.set('query parser', 'extended');
-  this.set('subdomain offset', 2);
-  this.set('trust proxy', false);
-
-  // trust proxy inherit back-compat
-  Object.defineProperty(this.settings, trustProxyDefaultSymbol, {
-    configurable: true,
-    value: true
-  });
-
-  debug('booting in %s mode', env);
-
-  this.on('mount', function onmount(parent) {
-    // inherit trust proxy
-    if (this.settings[trustProxyDefaultSymbol] === true
-      && typeof parent.settings['trust proxy fn'] === 'function') {
-      delete this.settings['trust proxy'];
-      delete this.settings['trust proxy fn'];
-    }
-
-    // inherit protos
-    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.
- *
- * @private
- */
-app.lazyrouter = function lazyrouter() {
-  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 callback is provided, then default error handlers will respond
- * in the event of an error bubbling through the stack.
- *
- * @private
- */
-
-app.handle = function handle(req, res, callback) {
-  var router = this._router;
-
-  // final handler
-  var done = callback || 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.
- *
- * @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.
- *
- * @public
- */
-
-app.route = function route(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
- * @public
- */
-
-app.engine = function engine(ext, fn) {
-  if (typeof fn !== 'function') {
-    throw new Error('callback function required');
-  }
-
-  // get file extension
-  var extension = ext[0] !== '.'
-    ? '.' + ext
-    : ext;
-
-  // store engine
-  this.engines[extension] = 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
- * @public
- */
-
-app.param = function param(name, fn) {
-  this.lazyrouter();
-
-  if (Array.isArray(name)) {
-    for (var i = 0; i < name.length; i++) {
-      this.param(name[i], fn);
-    }
-
-    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
- * @public
- */
-
-app.set = function set(setting, val) {
-  if (arguments.length === 1) {
-    // app.get(setting)
-    return this.settings[setting];
-  }
-
-  debug('set "%s" to %o', setting, val);
-
-  // set value
-  this.settings[setting] = val;
-
-  // trigger matched settings
-  switch (setting) {
-    case 'etag':
-      this.set('etag fn', compileETag(val));
-      break;
-    case 'query parser':
-      this.set('query parser fn', compileQueryParser(val));
-      break;
-    case 'trust proxy':
-      this.set('trust proxy fn', compileTrust(val));
-
-      // trust proxy inherit back-compat
-      Object.defineProperty(this.settings, trustProxyDefaultSymbol, {
-        configurable: true,
-        value: false
-      });
-
-      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}
- * @private
- */
-
-app.path = function path() {
-  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}
- * @public
- */
-
-app.enabled = function enabled(setting) {
-  return Boolean(this.set(setting));
-};
-
-/**
- * Check if `setting` is disabled.
- *
- *    app.disabled('foo')
- *    // => true
- *
- *    app.enable('foo')
- *    app.disabled('foo')
- *    // => false
- *
- * @param {String} setting
- * @return {Boolean}
- * @public
- */
-
-app.disabled = function disabled(setting) {
-  return !this.set(setting);
-};
-
-/**
- * Enable `setting`.
- *
- * @param {String} setting
- * @return {app} for chaining
- * @public
- */
-
-app.enable = function enable(setting) {
-  return this.set(setting, true);
-};
-
-/**
- * Disable `setting`.
- *
- * @param {String} setting
- * @return {app} for chaining
- * @public
- */
-
-app.disable = function disable(setting) {
-  return this.set(setting, false);
-};
-
-/**
- * Delegate `.VERB(...)` calls to `router.VERB(...)`.
- */
-
-methods.forEach(function(method){
-  app[method] = function(path){
-    if (method === 'get' && arguments.length === 1) {
-      // app.get(setting)
-      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
- * @public
- */
-
-app.all = function all(path) {
-  this.lazyrouter();
-
-  var route = this._router.route(path);
-  var args = slice.call(arguments, 1);
-
-  for (var i = 0; i < methods.length; i++) {
-    route[methods[i]].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 {Object|Function} options or fn
- * @param {Function} callback
- * @public
- */
-
-app.render = function render(name, options, callback) {
-  var cache = this.cache;
-  var done = callback;
-  var engines = this.engines;
-  var opts = options;
-  var renderOptions = {};
-  var view;
-
-  // support callback function as second arg
-  if (typeof options === 'function') {
-    done = options;
-    opts = {};
-  }
-
-  // merge app.locals
-  merge(renderOptions, this.locals);
-
-  // merge options._locals
-  if (opts._locals) {
-    merge(renderOptions, opts._locals);
-  }
-
-  // merge options
-  merge(renderOptions, opts);
-
-  // set .cache unless explicitly provided
-  if (renderOptions.cache == null) {
-    renderOptions.cache = this.enabled('view cache');
-  }
-
-  // primed cache
-  if (renderOptions.cache) {
-    view = cache[name];
-  }
-
-  // view
-  if (!view) {
-    var View = this.get('view');
-
-    view = new 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 done(err);
-    }
-
-    // prime the cache
-    if (renderOptions.cache) {
-      cache[name] = view;
-    }
-  }
-
-  // render
-  tryRender(view, renderOptions, done);
-};
-
-/**
- * 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}
- * @public
- */
-
-app.listen = function listen() {
-  var server = http.createServer(this);
-  return server.listen.apply(server, arguments);
-};
-
-/**
- * Log error using console.error.
- *
- * @param {Error} err
- * @private
- */
-
-function logerror(err) {
-  /* istanbul ignore next */
-  if (this.get('env') !== 'test') console.error(err.stack || err.toString());
-}
-
-/**
- * Try rendering a view.
- * @private
- */
-
-function tryRender(view, options, callback) {
-  try {
-    view.render(options, callback);
-  } catch (err) {
-    callback(err);
-  }
-}