Added proof of concept implementation of Foxx App template generator

js/apps/system/aardvark/foxxTemplates.js

@@ -0,0 +1,59 @@
+/*global require, applicationContext*/
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief A Foxx.Controller to generate new FoxxApps
+///
+/// @file
+///
+/// DISCLAIMER
+///
+/// Copyright 2010-2014 triagens GmbH, Cologne, Germany
+///
+/// Licensed under the Apache License, Version 2.0 (the "License");
+/// you may not use this file except in compliance with the License.
+/// You may obtain a copy of the License at
+///
+///     http://www.apache.org/licenses/LICENSE-2.0
+///
+/// Unless required by applicable law or agreed to in writing, software
+/// distributed under the License is distributed on an "AS IS" BASIS,
+/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+/// See the License for the specific language governing permissions and
+/// limitations under the License.
+///
+/// Copyright holder is triAGENS GmbH, Cologne, Germany
+///
+/// @author Michael Hackstein
+/// @author Copyright 2011-2013, triAGENS GmbH, Cologne, Germany
+////////////////////////////////////////////////////////////////////////////////
+
+"use strict";
+
+var FoxxController = require("org/arangodb/foxx").Controller,
+  controller = new FoxxController(applicationContext),
+  internal = require("internal"),
+  templateEngine = new (require("lib/foxxTemplateEngine").Engine)(applicationContext.foxxFilename("templates")),
+  fs = require("fs"),
+  isDevMode = function() {
+    return internal.developmentMode;
+  };
+
+controller.get("/devMode", function(req, res) {
+  res.json(isDevMode());
+});
+
+controller.post("/generate", function(req, res) {
+  var path,
+      name = "hansilein";
+  if (isDevMode()) {
+    path = module.devAppPath();
+  } else {
+    path = module.appPath();
+  }
+  var folder = fs.join(path, name);
+  fs.makeDirectory(folder);
+  var manifest = fs.join(folder, "manifest.json");
+  fs.write(manifest, templateEngine.buildManifest({
+    author: "Peterle"
+  }));
+});

js/apps/system/aardvark/lib/foxxTemplateEngine.js

@@ -0,0 +1,21 @@
+(function() {
+  "use strict";
+
+  var fs = require("fs");
+  var _ = require("underscore");
+
+  var Engine = function(path) {
+    this._path = path;
+  };
+
+  Engine.prototype.buildManifest = function(info) {
+    if (!this.hasOwnProperty("_manifest")) {
+      this._manifest = _.template(
+        fs.read(fs.join(this._path, "manifest.json.tmpl"))
+      );
+    }
+    return this._manifest(info);
+  };
+
+  exports.Engine = Engine;
+}());

js/apps/system/aardvark/manifest.json

@@ -24,7 +24,8 @@
   "controllers": {
     "/": "aardvark.js",
     "/cluster": "cluster.js",
-    "/statistics": "statistics.js"
+    "/statistics": "statistics.js",
+    "/templates": "foxxTemplates.js"
   },
 
   "assets": {

js/apps/system/aardvark/templates/manifest.json.tmpl

@@ -0,0 +1,3 @@
+{
+  "author": "<%=author %>"
+}