Style and licenses for appengine/express.

appengine/express/README.md

@@ -1,25 +1,25 @@
 # Express -> Google App Engine
 
-This is a simple guide to running [expressjs](http://expressjs.com/) on Google App Engine. 
+This is a simple guide to running [expressjs](http://expressjs.com/) on Google App Engine.
 
 1. [Create a new Express app](http://expressjs.com/starter/generator.html)
 
 2. Create an `app.yaml` in the root of your application with the following contents:
 
-	```yaml
-	runtime: nodejs
-	vm: true
-	env_variables:
-  		PORT: 8080
-	```
+```yaml
+runtime: nodejs
+vm: true
+env_variables:
+  PORT: 8080
+```
 
 3. Deploy your app. For convenience, you can use an npm script to run the command. Modify your `package.json` to include:
 
-	```js
-	"scripts": {
-		"start": "node ./bin/www",
-	    "deploy": "gcloud preview app deploy app.yaml --set-default --project [project id]"
-	  }
-	```
+```js
+"scripts": {
+  "start": "node ./bin/www",
+  "deploy": "gcloud preview app deploy app.yaml --set-default --project [project id]"
+}
+```
 
-	At the terminal you can now run `npm run deploy` to deploy your application. 
+At the terminal you can now run `npm run deploy` to deploy your application.

appengine/express/app.js

@@ -1,6 +1,20 @@
+// Copyright 2015, Google, Inc.
+// 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.
+
+'use strict';
+
 var express = require('express');
 var path = require('path');
-var favicon = require('serve-favicon');
 var logger = require('morgan');
 var cookieParser = require('cookie-parser');
 var bodyParser = require('body-parser');
@@ -14,8 +28,6 @@ var app = express();
 app.set('views', path.join(__dirname, 'views'));
 app.set('view engine', 'jade');
 
-// uncomment after placing your favicon in /public
-//app.use(favicon(__dirname + '/public/favicon.ico'));
 app.use(logger('dev'));
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({ extended: false }));
@@ -37,7 +49,7 @@ app.use(function(req, res, next) {
 // development error handler
 // will print stacktrace
 if (app.get('env') === 'development') {
-  app.use(function(err, req, res, next) {
+  app.use(function(err, req, res) {
     res.status(err.status || 500);
     res.render('error', {
       message: err.message,
@@ -48,7 +60,7 @@ if (app.get('env') === 'development') {
 
 // production error handler
 // no stacktraces leaked to user
-app.use(function(err, req, res, next) {
+app.use(function(err, req, res) {
   res.status(err.status || 500);
   res.render('error', {
     message: err.message,

appengine/express/app.yaml

@@ -1,3 +1,16 @@
+# Copyright 2015, Google, Inc.
+# 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.
+
 runtime: nodejs
 api_version: 1
 vm: true

appengine/express/bin/www

@@ -1,5 +1,7 @@
 #!/usr/bin/env node
 
+'use strict';
+
 /**
  * Module dependencies.
  */

appengine/express/public/stylesheets/style.css

@@ -1,3 +1,16 @@
+/** Copyright 2015, Google, Inc.
+ * 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.
+ */
 body {
   padding: 50px;
   font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;

appengine/express/routes/index.js

@@ -1,8 +1,23 @@
+// Copyright 2015, Google, Inc.
+// 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.
+
+'use strict';
+
 var express = require('express');
 var router = express.Router();
 
 /* GET home page. */
-router.get('/', function(req, res, next) {
+router.get('/', function(req, res) {
   res.render('index', { title: 'Express |2|' });
 });
 

appengine/express/routes/users.js

@@ -1,8 +1,23 @@
+// Copyright 2015, Google, Inc.
+// 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.
+
+'use strict';
+
 var express = require('express');
 var router = express.Router();
 
 /* GET users listing. */
-router.get('/', function(req, res, next) {
+router.get('/', function(req, res) {
   res.send('respond with a resource');
 });
 

appengine/express/views/error.jade

@@ -1,3 +1,16 @@
+// Copyright 2015, Google, Inc.
+// 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.
+
 extends layout
 
 block content

appengine/express/views/index.jade

@@ -1,3 +1,16 @@
+// Copyright 2015, Google, Inc.
+// 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.
+
 extends layout
 
 block content

appengine/express/views/layout.jade

@@ -1,3 +1,16 @@
+// Copyright 2015, Google, Inc.
+// 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.
+
 doctype html
 html
   head