Puli: Universal libraries in PHP

What is Puli? How can I use it in my application? Why is it the "next package revolution of PHP"?

Transcript

1. Puli Universal libraries in PHP sfPot Paris - 16/02/2016 1
2. About Titouan Galopin Certified developer at SensioLabs Puli core contributor @tgalopin // titouangalopin.com
3. Agenda I. What’s Puli? II. How to use Puli? III. Status of Puli and what’s coming in 2016
4. I. What’s Puli?
5. What’s Puli? Composer Install packages
6. What’s Puli? Composer Install packages Resolve their dependencies
7. What’s Puli? Composer Install packages Resolve their dependencies Autoload their classes
8. What’s Puli? What about translations, views, services, …?
9. What’s Puli? We use the framework => bundles/modules/… (framework extensions)
10. Currently in Packagist Libraries Symfony bundles Drupal modules Zend Framework modules Laravel packages What’s Puli?
11. What’s Puli? But all framework extensions do the same things
12. Ideal world Libraries ✓ Symfony bundles Drupal modules Zend Framework modules Laravel packages What’s Puli?
13. What’s Puli? Why do we need framework extensions?
14. What’s Puli? login.html.twig To simplify access to resources Before: return $this->render( __DIR__ . ‘/../../vendor/ friendsofsymfony/user- bundle/Resources/views/Security/index.html. twig’ ); After: return $this->render( ‘FOSUserBundle:Security:login.html.twig’ );
15. What’s Puli? messages.fr.xlst To autoload specialized files /FOS /UserBundle /Command /ActivateUserCommand.php <= /Controller /DependencyInjection /FOSUserBundleExtension.php <= /Resources /translations /messages.en.xlst <= /messages.fr.xlst <= /...
16. What’s Puli? To publish assets /web/bundles/fos-user-bundle /css /style.css /images /image.png /vendor/.../FOS/UserBundle /Resources /public /css /style.css /images /image.png
17. What’s Puli? Puli provides a generic way to solve these 3 problems
18. What’s Puli? It provides a standard for interactions between packages and frameworks
19. Less community fragmentation What’s Puli?
20. Useful for library developers A single config file and your library is available for everyone What’s Puli?
21. Useful for frameworks developers Stop wasting efforts by reinventing the wheel What’s Puli?
22. Useful for application developers Same conventions in every application Very extensible What’s Puli?
23. II. How to use Puli?
24. How to use Puli? 1. JSON configuration file (like Composer)
25. How to use Puli? 2. Puli PHP Repository to access resources
26. How to use Puli? 3. Puli command tool to publish resources
27. puli.json /app /src /vendor /web /composer.json /puli.json How to use Puli?
28. Simplify access to resources How to use Puli?
29. // puli.json { "resources": { "/app": "app/Resources", "/custom-library": "vendor/..." } } Simplify access to resources How to use Puli?
30. require ‘vendor/autoload.php’; $puliClass = PULI_FACTORY_CLASS; $puli = new $puliClass(); $repo = $puli->createRepository(); Simplify access to resources How to use Puli?
31. echo $repo->get('/app/views/index.html.twig') ->getBody(); echo $repo->get('/app/views/index.html.twig') ->getFilesystemPath(); echo $repo->get('/custom-library'. '/views/index.html.twig') ->getFilesystemPath(); Simplify access to resources How to use Puli?
32. meh. How to use Puli?
33. puli/composer-plugin How to use Puli?
34. Let library developers create their puli.json How to use Puli?
35. // /vendor/acme/custom-library/puli.json { "resources": { "/views": "views", ... } } Simplify access to resources How to use Puli?
36. $ composer require acme/custom-library Updating dependencies (including require-dev) - Installing acme/custom-library (1.0.0) Downloading: 100% Synchronizing Puli with Composer Installing acme/custom-library Deleting the ".puli" directory Running "puli build" Simplify access to resources How to use Puli?
37. echo $repo->get('/acme/custom-library'. '/views/index.html.twig') ->getFilesystemPath(); Simplify access to resources How to use Puli?
38. Simplify access to resources Override library resources // the library puli.json { "resources": { "/views": "views" } } // your app puli.json { "resources": { "/app": "app/Resources", "/acme/custom-library/views/index.html.twig": "myview.html.twig" } } How to use Puli?
39. Autoload specialized files How to use Puli?
40. // your app puli.json { "resources": { "/app": "app", "/res": "app/Resources" }, "provide": { "/app/config/services.yml": "symfony/services", "/res/translations/*.yml": "symfony/translations" } } Autoload specialized files Defined by Symfony to load your files using Puli $discovery->findBindings('...') How to use Puli?
41. // /vendor/acme/custom-library/puli.json { "resources": { "/config": "res/config", "/translations": "res/translations" }, "provide": { "/config/symfony-services.yml": "symfony/services", "/config/pimple-services.yml": "pimple/services", "/config/php-di-services.yml": "php-di/services" } } Autoload specialized files Usable by libraries Binding are not necessarily used by the “consumer” How to use Puli?
42. // /vendor/acme/custom-library/puli.json { "resources": { "/config": "res/config", "/translations": "res/translations" }, "provide": { "/config/services.yml": "yaml-services", "/src/AcmeLogger.php": "psr-logger", "/src/HttpClient.php": "php-http-client", "/translations/*.xlst": "xlst-translations" } } Autoload specialized files Even better with standards (PHP-FIG or others) Usage of standards for better usability How to use Puli?
43. $ composer require acme/custom-library => Services available in your container => Translations available in your translator => Doctrine entities, Twig extensions, ... Autoload specialized files Plug’n’Play (even more than bundles!) How to use Puli?
44. Publish assets How to use Puli?
45. Let library developers create their puli.json How to use Puli?
46. Coming soon: puli.js JS library to resolve Puli path in filesystem paths Publish assets How to use Puli?
47. // gulpfile.babel.js gulp.task('babel', () => gulp.src(puli.paths('/app/**/*.jsx') .pipe(babel()) .pipe(ulgify()) .pipe(header('(c) SensioLabs')) .pipe(gulp.dest('web/built/min.js')) ); Publish assets How to use Puli?
48. Powerful features Discovery, Versioning, Symbolic links, ...
49. III. Status of Puli and what’s coming in 2016
50. 1.0.0-beta10 Status of Puli and what’s coming in 2016
51. Already used in production Status of Puli and what’s coming in 2016
52. Documentation on docs.puli.io Status of Puli and what’s coming in 2016
53. Working Symfony bundle puli/symfony-bundle Status of Puli and what’s coming in 2016
54. Examples of Puli usage Status of Puli and what’s coming in 2016 PHP-HTTP FOSHttpCache Phlexible
55. Get involved! github.com/puli/issues Status of Puli and what’s coming in 2016
56. We are hiring! Hadrien FONTAINE hadrien.fontaine@sensiolabs.com 01.40.99.80.74 SensioLabs
57. Questions? 57 Titouan Galopin SensioLabs University