[SymfonyLive Paris slides] Symfony on steroids
: Vue.js, Mercure, Panther

Thanks to the new capabilities of the web platform (web components, Progressive Web Apps…) and the rise of modern JS libraries (Vue, React, Angular) almost all modern Symfony applications must leverage the frontend ecosystem.
Symfony 4 embed many gems that make it easy to integrate modern JavaScript within the framework, including the first component entirely written in JS: Webpack Encore.

In Symfony 4.2, another component that is super convenient for apps containing JS code has been released: Panther, a PHP library compatible with BrowserKit, that drives real web browsers to create end-to-end (E2E) tests with ease.
During this talk, I’ll show you how to cleanly integrate modern JavaScript code with Symfony and Twig and how to test such applications using Panther.

The examples will use VueJS, because it’s probably the easiest JS framework to get started with as a PHP developer, but all the tips and tricks will be applicable with other libraries such as React or Angular.

Finally, we’ll add some real time capabilities to our app using Mercure.rocks

Symfony and API Platform get “push” and real-time capabilities (Mercure protocol)

Mercure.rocks is a brand new protocol allowing to push data updates to web browsers and other HTTP clients in a convenient, fast, reliable and battery-efficient way. It is especially useful to publish real-time updates of resources served through web APIs, to reactive web and mobile apps.

Both Symfony and API Platform now have an official support for this protocol!

From the ground, Mercure has been designed to work with technologies not able to maintain persistent connections. It’s especially relevant in serverless environments, but is also convenient when using PHP or FastCGI scripts.

Mercure is basically a higher-level replacement for WebSocket. Unlike WebSocket, it is compatible with HTTP/2 and HTTP/3.
It has been designed with hypermedia APIs in mind, is auto-discoverable through the Web Linking RFC and is also compatible with GraphQL.
It natively supports authorization, reconnection in case of network issue (with refetching of missed events), subscribing to several topics, topics patterns (using templated URIs)…

Because it is built on top of Server-sent Events and plain old HTTP requests, it is already compatible with all modern browsers, and requires 0 client-side dependencies.

The protocol is open (available as an Internet Draft), and a reference open source implementation of the server written in Go is available.—

Symfony Live London: API Platform – Full Stack Framework Resurrection

Here the video and the slides of my talk of today at Symfony Live London. Rate this talk.

 

Install API Platform. Design the API data model as a set of tiny plain old PHP classes. Instantly get:

  • Fully featured dev environment with Symfony Flex and React containers, HTTP/2 and HTTPS support and a cache proxy
  • Pagination, data validation, access control, relation embedding, filters and error handling
  • Support for modern REST API formats: JSON-LD/Hydra, OpenAPI/Swagger, JSONAPI, HAL, JSON…
  • GraphQL support
  • An API responding in a just few milliseconds thanks to the builtin invalidation based cache mechanism
  • A dynamically created Material Design admini interface (a la Sonata / EasyAdmin – but 100% client-side) built with React
  • Client apps skeletons: React/Redux, React Native, Vue.js, Angular…

Finally, deploy in 1 command on Google Container Engine or any cloud with a Kubernetes instance with the provided Helm chart.

Yes, you just need is describing a data model, just a few line of codes to get all of that!

Symfony Live 2015 : Construire des applications API-centric avec Symfony

Symfony Live 2015

Je donnerai une conférence de 40 minutes au Symfony Live 2015 qui se déroulera le 9 avril à la Cité Internationale Universitaire de Paris.

J’y parlerai de la conception et du développement d’applications construites autour d’une API REST :

Au cours de ce talk, je présenterai une architecture moderne qui permet de construire des applications performantes, évolutives et interopérables :

Le talk sera didactique et accessible aux développeurs Symfony de tous niveaux. La construction d’une micro-application suivant cette architecture sera présentée pas à pas.

 17 autres conférences atuour de Symfony auront lieu lors du même évènement. Les billets sont en vente sur le site du Symfony Live.