initial commit

magnus/middleware/CMakeLists.txt

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+cmake_minimum_required(VERSION 2.8.12)
+
+configure_file(errorHandler.js errorHandler.js)
+configure_file(reply.js reply.js)
+configure_file(notFound.js notFound.js)
+configure_file(pageInMagnus.js pageInMagnus.js)

magnus/middleware/errorHandler.js

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+var defaultHandler = require("errorhandler");
+
+var config = require("../config");
+var log = require("../lib/log");
+var HttpError = require("../lib/httpError");
+
+function errorHandler(err, req, res, next) {
+	if (typeof err == "number") {
+		err = new HttpError(err);
+	}
+	
+	if (err instanceof HttpError) {
+		sendHttpError(err, res, req);
+	} else {
+		if (config.get("build") === "debug") {
+			var handler = defaultHandler();
+			handler(err, req, res, next);
+		} else {
+			log.error(err);
+			err = new HttpError(500);
+			sendHttpError(err, res, req);
+		}
+	}
+}
+
+function sendHttpError(error, res, req) {
+	res.status(error.status);
+	//if (req.headers['x-requested-with'] == 'XMLHttpRequest') {
+	//	res.json(error);
+	//} else {
+	//	res.reply(error);
+	//}
+	res.reply(error);
+}
+
+module.exports = errorHandler;

magnus/middleware/notFound.js

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+"use strict";
+var HttpError = require("../lib/httpError");
+
+module.exports = function(req, res, next) {
+    return next(new HttpError(404, 'Page not found!'));
+};

magnus/middleware/pageInMagnus.js

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+"use strict";
+module.exports = function(req, res, next) {
+    if (global.magnus.hasPage(req.path)) {
+        res.reply("Building " + req.path + "...");
+    } else {
+        next();
+    }
+};
+

magnus/middleware/reply.js

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+"use strict";
+var path = require("path");
+module.exports = function(req, res, next) {
+    res.reply = function(info) {
+        this.render("index", {info: info});
+    };
+    next();
+};