Mercure demo

.editorconfig

@@ -0,0 +1,80 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# editorconfig.org
+
+root = true
+
+[*]
+# Change these settings to your own preference
+indent_style = space
+indent_size = 4
+
+# We recommend you to keep these unchanged
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.feature]
+indent_style = space
+indent_size = 2
+
+[*.js]
+indent_style = space
+indent_size = 2
+
+[*.json]
+indent_style = space
+indent_size = 2
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.php]
+indent_style = space
+indent_size = 4
+
+[*.sh]
+indent_style = tab
+indent_size = 4
+
+[*.xml]
+indent_style = space
+indent_size = 4
+
+[*.{yaml,yml}]
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = false
+
+[.gitmodules]
+indent_style = tab
+indent_size = 4
+
+[.php_cs{,.dist}]
+indent_style = space
+indent_size = 4
+
+[.travis.yml]
+indent_style = space
+indent_size = 2
+
+[composer.json]
+indent_style = space
+indent_size = 4
+
+[docker-compose{,.override}.{yaml,yml}]
+indent_style = space
+indent_size = 2
+
+[Dockerfile]
+indent_style = tab
+indent_size = 4
+
+[package.json]
+indent_style = space
+indent_size = 2
+
+[phpunit.xml{,.dist}]
+indent_style = space
+indent_size = 4

.gitattributes

@@ -0,0 +1,22 @@
+* text=auto eol=lf
+
+*.conf text eol=lf
+*.html text eol=lf
+*.ini text eol=lf
+*.js text eol=lf
+*.json text eol=lf
+*.md text eol=lf
+*.php text eol=lf
+*.sh text eol=lf
+*.yaml text eol=lf
+*.yml text eol=lf
+bin/console text eol=lf
+
+*.ico binary
+*.png binary
+
+.github export-ignore
+.travis.yml export-ignore
+LICENSE export-ignore
+README.md export-ignore
+update-deps.sh export-ignore

.gitignore

@@ -0,0 +1,2 @@
+/docker-compose.override.yaml
+/docker-compose.override.yml

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2015 Kévin Dunglas
+Copyright (c) 2015-present Kévin Dunglas
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

admin/Dockerfile

@@ -1,12 +1,18 @@
-FROM node:9.11-alpine
+FROM node:11.5-alpine
 
 RUN mkdir -p /usr/src/admin
 
 WORKDIR /usr/src/admin
 
 # Prevent the reinstallation of node modules at every changes in the source code
 COPY package.json yarn.lock ./
-RUN yarn install
+
+RUN apk add --no-cache --virtual .gyp \
+        python \
+        make \
+        g++ \
+	&& yarn install \
+	&& apk del .gyp
 
 COPY . ./
 

admin/package.json

@@ -3,17 +3,22 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@api-platform/admin": "^0.5.0",
+    "@api-platform/admin": "^0.6.1",
+    "@babel/runtime": "7.0.0-beta.55",
     "react": "^16.3.0",
-    "react-dom": "^16.3.0"
-  },
-  "devDependencies": {
-    "react-scripts": "^1.1.0"
+    "react-dom": "^16.3.0",
+    "react-scripts": "^2.1.2"
   },
   "scripts": {
     "start": "react-scripts start",
     "build": "react-scripts build",
-    "test": "react-scripts test --env=jsdom",
+    "test": "react-scripts test",
     "eject": "react-scripts eject"
-  }
+  },
+  "browserslist": [
+    ">0.2%",
+    "not dead",
+    "not ie <= 11",
+    "not op_mini all"
+  ]
 }

admin/src/App.test.js

@@ -5,4 +5,5 @@ import App from './App';
 it('renders without crashing', () => {
   const div = document.createElement('div');
   ReactDOM.render(<App />, div);
+  ReactDOM.unmountComponentAtNode(div);
 });

admin/src/index.js

@@ -1,7 +1,11 @@
 import React from 'react';
 import ReactDOM from 'react-dom';
 import App from './App';
-import registerServiceWorker from './registerServiceWorker';
+import * as serviceWorker from './serviceWorker';
 
 ReactDOM.render(<App />, document.getElementById('root'));
-registerServiceWorker();
+
+// If you want your app to work offline and load faster, you can change
+// unregister() to register() below. Note this comes with some pitfalls.
+// Learn more about service workers: http://bit.ly/CRA-PWA
+serviceWorker.unregister();

client/src/registerServiceWorker.js → admin/src/serviceWorker.js

@@ -1,67 +1,93 @@
-// In production, we register a service worker to serve assets from local cache.
+// This optional code is used to register a service worker.
+// register() is not called by default.
 
 // This lets the app load faster on subsequent visits in production, and gives
 // it offline capabilities. However, it also means that developers (and users)
-// will only see deployed updates on the "N+1" visit to a page, since previously
-// cached resources are updated in the background.
+// will only see deployed updates on subsequent visits to a page, after all the
+// existing tabs open on the page have been closed, since previously cached
+// resources are updated in the background.
 
-// To learn more about the benefits of this model, read https://goo.gl/KwvDNy.
-// This link also includes instructions on opting out of this behavior.
+// To learn more about the benefits of this model and instructions on how to
+// opt-in, read http://bit.ly/CRA-PWA
 
 const isLocalhost = Boolean(
   window.location.hostname === 'localhost' ||
-    // [::1] is the IPv6 localhost address.
-    window.location.hostname === '[::1]' ||
-    // 127.0.0.1/8 is considered localhost for IPv4.
-    window.location.hostname.match(
-      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
-    )
+  // [::1] is the IPv6 localhost address.
+  window.location.hostname === '[::1]' ||
+  // 127.0.0.1/8 is considered localhost for IPv4.
+  window.location.hostname.match(
+    /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
+  )
 );
 
-export default function register() {
+export function register(config) {
   if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
     // The URL constructor is available in all browsers that support SW.
-    const publicUrl = new URL(process.env.PUBLIC_URL, window.location);
+    const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href);
     if (publicUrl.origin !== window.location.origin) {
       // Our service worker won't work if PUBLIC_URL is on a different origin
       // from what our page is served on. This might happen if a CDN is used to
-      // serve assets; see https://github.com/facebookincubator/create-react-app/issues/2374
+      // serve assets; see https://github.com/facebook/create-react-app/issues/2374
       return;
     }
 
     window.addEventListener('load', () => {
       const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
 
-      if (!isLocalhost) {
-        // Is not local host. Just register service worker
-        registerValidSW(swUrl);
+      if (isLocalhost) {
+        // This is running on localhost. Let's check if a service worker still exists or not.
+        checkValidServiceWorker(swUrl, config);
+
+        // Add some additional logging to localhost, pointing developers to the
+        // service worker/PWA documentation.
+        navigator.serviceWorker.ready.then(() => {
+          console.log(
+            'This web app is being served cache-first by a service ' +
+            'worker. To learn more, visit http://bit.ly/CRA-PWA'
+          );
+        });
       } else {
-        // This is running on localhost. Lets check if a service worker still exists or not.
-        checkValidServiceWorker(swUrl);
+        // Is not localhost. Just register service worker
+        registerValidSW(swUrl, config);
       }
     });
   }
 }
 
-function registerValidSW(swUrl) {
+function registerValidSW(swUrl, config) {
   navigator.serviceWorker
     .register(swUrl)
     .then(registration => {
       registration.onupdatefound = () => {
         const installingWorker = registration.installing;
+        if (installingWorker == null) {
+          return;
+        }
         installingWorker.onstatechange = () => {
           if (installingWorker.state === 'installed') {
             if (navigator.serviceWorker.controller) {
-              // At this point, the old content will have been purged and
-              // the fresh content will have been added to the cache.
-              // It's the perfect time to display a "New content is
-              // available; please refresh." message in your web app.
-              console.log('New content is available; please refresh.');
+              // At this point, the updated precached content has been fetched,
+              // but the previous service worker will still serve the older
+              // content until all client tabs are closed.
+              console.log(
+                'New content is available and will be used when all ' +
+                'tabs for this page are closed. See http://bit.ly/CRA-PWA.'
+              );
+
+              // Execute callback
+              if (config && config.onUpdate) {
+                config.onUpdate(registration);
+              }
             } else {
               // At this point, everything has been precached.
               // It's the perfect time to display a
               // "Content is cached for offline use." message.
               console.log('Content is cached for offline use.');
+
+              // Execute callback
+              if (config && config.onSuccess) {
+                config.onSuccess(registration);
+              }
             }
           }
         };
@@ -72,14 +98,15 @@ function registerValidSW(swUrl) {
     });
 }
 
-function checkValidServiceWorker(swUrl) {
+function checkValidServiceWorker(swUrl, config) {
   // Check if the service worker can be found. If it can't reload the page.
   fetch(swUrl)
     .then(response => {
       // Ensure service worker exists, and that we really are getting a JS file.
+      const contentType = response.headers.get('content-type');
       if (
         response.status === 404 ||
-        response.headers.get('content-type').indexOf('javascript') === -1
+        (contentType != null && contentType.indexOf('javascript') === -1)
       ) {
         // No service worker found. Probably a different app. Reload the page.
         navigator.serviceWorker.ready.then(registration => {
@@ -89,7 +116,7 @@ function checkValidServiceWorker(swUrl) {
         });
       } else {
         // Service worker found. Proceed as normal.
-        registerValidSW(swUrl);
+        registerValidSW(swUrl, config);
       }
     })
     .catch(() => {