X-Git-Url: https://git.cworth.org/git?p=obsolete%2Fnotmuch-web;a=blobdiff_plain;f=node_modules%2Fexpress%2Flib%2Fhttp.js;fp=node_modules%2Fexpress%2Flib%2Fhttp.js;h=b80ef4b6ad1fb004b8e68d362bddac7a34cefa65;hp=0000000000000000000000000000000000000000;hb=410c776334299b52b7df74c53dafe761ad51cf0d;hpb=df790f70fe96623e5d2469daedaf7114bde13426

diff --git a/node_modules/express/lib/http.js b/node_modules/express/lib/http.js
new file mode 100644
index 0000000..b80ef4b
--- /dev/null
+++ b/node_modules/express/lib/http.js
@@ -0,0 +1,503 @@
+
+/*!
+ * Express - HTTPServer
+ * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var qs = require('qs')
+  , connect = require('connect')
+  , router = require('./router')
+  , methods = router.methods.concat(['del', 'all'])
+  , view = require('./view')
+  , url = require('url')
+  , utils = connect.utils;
+
+/**
+ * Expose `HTTPServer`.
+ */
+
+exports = module.exports = HTTPServer;
+
+/**
+ * Server proto.
+ */
+
+var app = HTTPServer.prototype;
+
+/**
+ * Initialize a new `HTTPServer` with optional `middleware`.
+ *
+ * @param {Array} middleware
+ * @api public
+ */
+
+function HTTPServer(middleware){
+  connect.HTTPServer.call(this, []);
+  this.init(middleware);
+};
+
+/**
+ * Inherit from `connect.HTTPServer`.
+ */
+
+app.__proto__ = connect.HTTPServer.prototype;
+
+/**
+ * Initialize the server.
+ *
+ * @param {Array} middleware
+ * @api private
+ */
+
+app.init = function(middleware){
+  var self = this;
+  this.cache = {};
+  this.settings = {};
+  this.redirects = {};
+  this.isCallbacks = {};
+  this._locals = {};
+  this.dynamicViewHelpers = {};
+  this.errorHandlers = [];
+
+  this.set('home', '/');
+  this.set('env', process.env.NODE_ENV || 'development');
+
+  // expose objects to each other
+  this.use(function(req, res, next){
+    req.query = req.query || {};
+    res.setHeader('X-Powered-By', 'Express');
+    req.app = res.app = self;
+    req.res = res;
+    res.req = req;
+    req.next = next;
+    // assign req.query
+    if (req.url.indexOf('?') > 0) {
+      var query = url.parse(req.url).query;
+      req.query = qs.parse(query);
+    }
+    next();
+  });
+
+  // apply middleware
+  if (middleware) middleware.forEach(self.use.bind(self));
+
+  // use router, expose as app.get(), etc
+  var fn = router(function(app){ self.routes = app; }, this);
+  this.__defineGetter__('router', function(){
+    this.__usedRouter = true;
+    return fn;
+  });
+
+  // default locals
+  this.locals({
+      settings: this.settings
+    , app: this
+  });
+
+  // default development configuration
+  this.configure('development', function(){
+    this.enable('hints');
+  });
+
+  // default production configuration
+  this.configure('production', function(){
+    this.enable('view cache');
+  });
+
+  // register error handlers on "listening"
+  // so that they disregard definition position.
+  this.on('listening', this.registerErrorHandlers.bind(this));
+
+  // route lookup methods
+  this.remove = function(url){
+    return self.remove.all(url);
+  };
+
+  this.match = function(url){
+    return self.match.all(url);
+  };
+
+  this.lookup = function(url){
+    return self.lookup.all(url);
+  };
+
+  methods.forEach(function(method){
+    self.match[method] = function(url){
+      return self.router.match(url, 'all' == method
+        ? null
+        : method);
+    };
+
+    self.remove[method] = function(url){
+      return self.router.remove(url, 'all' == method
+        ? null
+        : method);
+    };
+
+    self.lookup[method] = function(path){
+      return self.router.lookup(path, 'all' == method
+        ? null
+        : method);
+    };
+  });
+};
+
+/**
+ * When using the vhost() middleware register error handlers.
+ */
+
+app.onvhost = function(){
+  this.registerErrorHandlers();
+};
+
+/**
+ * Register error handlers.
+ *
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.registerErrorHandlers = function(){
+  this.errorHandlers.forEach(function(fn){
+    this.use(function(err, req, res, next){
+      fn.apply(this, arguments);
+    });
+  }, this);
+  return this;
+};
+
+/**
+ * Proxy `connect.HTTPServer#use()` to apply settings to
+ * mounted applications.
+ *
+ * @param {String|Function|Server} route
+ * @param {Function|Server} middleware
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.use = function(route, middleware){
+  var app, home, handle;
+
+  if ('string' != typeof route) {
+    middleware = route, route = '/';
+  }
+
+  // express app
+  if (middleware.handle && middleware.set) app = middleware;
+
+  // restore .app property on req and res
+  if (app) {
+    app.route = route;
+    middleware = function(req, res, next) {
+      var orig = req.app;
+      app.handle(req, res, function(err){
+        req.app = res.app = orig;
+        next(err);
+      });
+    };
+  }
+
+  connect.HTTPServer.prototype.use.call(this, route, middleware);
+
+  // mounted an app, invoke the hook
+  // and adjust some settings
+  if (app) {
+    home = app.set('home');
+    if ('/' == home) home = '';
+    app.set('home', app.route + home);
+    app.parent = this;
+    if (app.__mounted) app.__mounted.call(app, this);
+  }
+
+  return this;
+};
+
+/**
+ * Assign a callback `fn` which is called
+ * when this `Server` is passed to `Server#use()`.
+ *
+ * Examples:
+ *
+ *    var app = express.createServer()
+ *      , blog = express.createServer();
+ *
+ *    blog.mounted(function(parent){
+ *      // parent is app
+ *      // "this" is blog
+ *    });
+ *
+ *    app.use(blog);
+ *
+ * @param {Function} fn
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.mounted = function(fn){
+  this.__mounted = fn;
+  return this;
+};
+
+/**
+ * See: view.register.
+ *
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.register = function(){
+  view.register.apply(this, arguments);
+  return this;
+};
+
+/**
+ * Register the given view helpers `obj`. This method
+ * can be called several times to apply additional helpers.
+ *
+ * @param {Object} obj
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.helpers =
+app.locals = function(obj){
+  utils.merge(this._locals, obj);
+  return this;
+};
+
+/**
+ * Register the given dynamic view helpers `obj`. This method
+ * can be called several times to apply additional helpers.
+ *
+ * @param {Object} obj
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.dynamicHelpers = function(obj){
+  utils.merge(this.dynamicViewHelpers, obj);
+  return this;
+};
+
+/**
+ * Map the given param placeholder `name`(s) to the given callback `fn`.
+ *
+ * Param mapping is used to provide pre-conditions to routes
+ * which us normalized placeholders. For example ":user_id" may
+ * attempt to load the user from the database, where as ":num" may
+ * pass the value through `parseInt(num, 10)`.
+ *
+ * When the callback function accepts only a single argument, the
+ * value of placeholder is passed:
+ *
+ *    app.param('page', function(n){ return parseInt(n, 10); });
+ *
+ * After which "/users/:page" would automatically provide us with
+ * an integer for `req.params.page`. If desired we could use the callback
+ * signature shown below, and immediately `next(new Error('invalid page'))`
+ * when `parseInt` fails.
+ *
+ * Alternatively the callback may accept the request, response, next, and
+ * the value, acting like middlware:
+ *
+ *     app.param('userId', function(req, res, next, id){
+ *       User.find(id, function(err, user){
+ *         if (err) {
+ *           next(err);
+ *         } else if (user) {
+ *           req.user = user;
+ *           next();
+ *         } else {
+ *           next(new Error('failed to load user'));
+ *         }
+ *       });
+ *     });
+ *
+ * Now every time ":userId" is present, the associated user object
+ * will be loaded and assigned before the route handler is invoked.
+ *
+ * @param {String|Array} name
+ * @param {Function} fn
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.param = function(name, fn){
+  if (Array.isArray(name)) {
+    name.forEach(function(name){
+      this.param(name, fn);
+    }, this);
+  } else {
+    if (':' == name[0]) name = name.substr(1);
+    this.routes.param(name, fn);
+  }
+  return this;
+};
+
+/**
+ * Assign a custom exception handler callback `fn`.
+ * These handlers are always _last_ in the middleware stack.
+ *
+ * @param {Function} fn
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.error = function(fn){
+  this.errorHandlers.push(fn);
+  return this;
+};
+
+/**
+ * Register the given callback `fn` for the given `type`.
+ *
+ * @param {String} type
+ * @param {Function} fn
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.is = function(type, fn){
+  if (!fn) return this.isCallbacks[type];
+  this.isCallbacks[type] = fn;
+  return this;
+};
+
+/**
+ * Assign `setting` to `val`, or return `setting`'s value.
+ * Mounted servers inherit their parent server's settings.
+ *
+ * @param {String} setting
+ * @param {String} val
+ * @return {Server|Mixed} for chaining, or the setting value
+ * @api public
+ */
+
+app.set = function(setting, val){
+  if (val === undefined) {
+    if (this.settings.hasOwnProperty(setting)) {
+      return this.settings[setting];
+    } else if (this.parent) {
+      return this.parent.set(setting);
+    }
+  } else {
+    this.settings[setting] = val;
+    return this;
+  }
+};
+
+/**
+ * Check if `setting` is enabled.
+ *
+ * @param {String} setting
+ * @return {Boolean}
+ * @api public
+ */
+
+app.enabled = function(setting){
+  return !!this.set(setting);
+};
+
+/**
+ * Check if `setting` is disabled.
+ *
+ * @param {String} setting
+ * @return {Boolean}
+ * @api public
+ */
+
+app.disabled = function(setting){
+  return !this.set(setting);
+};
+
+/**
+ * Enable `setting`.
+ *
+ * @param {String} setting
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.enable = function(setting){
+  return this.set(setting, true);
+};
+
+/**
+ * Disable `setting`.
+ *
+ * @param {String} setting
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.disable = function(setting){
+  return this.set(setting, false);
+};
+
+/**
+ * Redirect `key` to `url`.
+ *
+ * @param {String} key
+ * @param {String} url
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.redirect = function(key, url){
+  this.redirects[key] = url;
+  return this;
+};
+
+/**
+ * Configure callback for the given `env`.
+ *
+ * @param {String} env
+ * @param {Function} fn
+ * @return {Server} for chaining
+ * @api public
+ */
+
+app.configure = function(env, fn){
+  if ('function' == typeof env) {
+    fn = env, env = 'all';
+  }
+  if ('all' == env || env == this.settings.env) {
+    fn.call(this);
+  }
+  return this;
+};
+
+// Generate routing methods
+
+function generateMethod(method){
+  app[method] = function(path){
+    var self = this;
+
+    // Lookup
+    if (1 == arguments.length) {
+      return this.router.lookup(path, 'all' == method
+        ? null
+        : method);
+    }
+
+    // Ensure router is mounted
+    if (!this.__usedRouter) this.use(this.router);
+
+    // Generate the route
+    this.routes[method].apply(this, arguments);
+    return this;
+  };
+  return arguments.callee;
+}
+
+methods.forEach(generateMethod);
+
+// Alias delete as "del"
+
+app.del = app.delete;