gistfile1.js

Router.prototype.addRoute = function(verb, path, controller, method, params) {

	// // Set default params
	// if (!params) {
	// 	params = function() {
	// 		return {};
	// 	};
	// }

	this.controllerKeys[path] = controller;

	this.router[verb](path, function(req, res, next) {
		// Get controller
		var controller = this.getController(this.controllerKeys[path], req, res);

		var appController = this;

		// Populate params
		//controller.params = params(req);

		// Add client id and querystring to params
		controller.body 		= req.body;
		controller.params  		= req.params;
		controller.querystring 	= url.parse(req.url, true).query;
		controller.session 		= req.session;

		logger.silly( 'Calling controller-method: ' + method );
		// Handle next, err
		controller[method](function(err, arg1, arg2) {

			if( appController.outputHandler == 'json' ){
				var template = false;
				var data = arg1;
			}else{
				var template = arg1;
				var data = arg2;
			}

			// init if empty
			if( !data ) data = {};
			if (err && appController.outputHandler != 'json' && controller.querystring['format'] != 'json' && req.accepts('html') =="html" ) {
				var responseFormat = 'html';
			}else if (template && template !="json" && appController.outputHandler != 'json' && controller.querystring['format'] != 'json' && req.accepts('html') =="html" ) {
				var responseFormat = 'html';
			}else{
				var responseFormat = 'json';
			}

			// Is there an Override on DATA ?
			if( responseFormat == 'html' && appController.dataOverride !== false ){
				return appController.dataOverride(req, res, data, function(newdata){
					return complete(newdata)
				});
			}else{
				return complete(data)
			}

			// and finish up/
			function complete(){

				// REFRESH the live Session
				if( req.authenticator ){
					req.authenticator.refresh(function(err, sessionKey){
						res.cookie('auth_cookie', sessionKey, { maxAge: 864000000, httpOnly: true });
					});
				}

				if (err) {
					if( err.message )
						logger.error(err.message);

					if( typeof err == "string"){
						return res.status(500).json({
							error: {
								message: err,
								type: "general"
							}
						});
					}else if ( responseFormat == "html" ) {
						return res.render(appController.viewsPath + "/" + 'error', err);
					}else {
						var code = err.code ? err.code : 500;
						var msg  = err.message ? err.message : "Error";
						var type = err.type ? err.type : "General";
						return res.status( code ).json({
							error: {
								message: msg,
								type: msg
							}
						});
					}
					//next(err);
				} else {
					if ( template && responseFormat == "html" ) {
						return res.render(appController.viewsPath + "/" + template, data);
					} else {
						// Process JSON API response
						if (data == null) {
							data: {}
						}else if (data.pretty) {
							data = data.pretty();
						}else if (data instanceof Array) {
							for (var i = 0; i < data.length; i++) {
								if (data[i].pretty) {
									data[i] = data[i].pretty();
								}
							}
						}
						// respond
						return res.send({
							data: data
						});
					}
				}
			}
		});
	}.bind(this));
};