IPCSE12: Hands on FLOW3
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Robert Lemke, founder of Flow3 and co-founder of TYPO3, presents Flow3 as a modular, extensible web application platform emphasizing clean design and developer satisfaction. The document highlights the features of Flow3 and its integration with TYPO3 by showcasing domain-driven design, dependency injection, and practical usage examples. Additionally, it provides insights into performance metrics and highlights case studies of its application in significant business contexts.
IPCSE12: Hands on FLOW3
- 1. Robert Lemke Hands on FLOW3
- 2. Robert Lemke project founder of FLOW3 and TYPO3 “Phoenix” co-founder of the TYPO3 Association coach, coder, consultant 36 years old lives in Lübeck, Germany 1 wife, 2 daughters, 1 espresso machine likes drumming
- 3. At a Glance FLOW3 is a web application platform • holistic concept for your apps • modular, extensible, package based • pedantically clean with focus on quality • puts a smile on developer’s faces • free & Open Source (LGPL v3) • backed by one of the largest Open Source projects
- 4. Foundation for the Next Generation CMS TYPO3 “Phoenix” is the all-new Enterprise CMS • content repository, workspaces, versions, i18n, modular UI ... • powered by FLOW3 • compatible code base • use TYPO3 features in FLOW3 standalone apps as you like
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- 13. 3. Templating
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- 16. 4. Models
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- 22. 5. Persistence
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- 30. Tackling the Heart of Software Development /** Domain-Driven Design * A Book * * @FLOW3Scope(“protot ype”) * @FLOW3Entity A methodology which ... */ class Book { • results in rich domain models /** * @var string */ • provides a common language protected $title; across the project team /** * @var string */ • simplify the design of complex protected $isbn; applications /** * @var string */ protected $description ; FLOW3 is the first PHP framework /** tailored to Domain-Driven Design * @var integer */ protected $price;
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- 42. Object Management FLOW3's take on Dependency Injection • one of the first PHP implementations (started in 2006, improved ever since) • object management for the whole lifecycle of all objects • no unnecessary configuration if information can be gatered automatically (autowiring) • intuitive use and no bad magical surprises • fast! (like hardcoded or faster)
- 43. Constructor Injection namespace AcmeDemoController; use TYPO3FLOW3MvcControllerActionController; use AcmeDemoServiceGreeterService; class DemoController extends ActionController { /** * @var AcmeDemoServiceGreeterService */ protected $greeterService; /** * @param AcmeDemoServiceGreeterService */ public function __construct(GreeterService $greeterService) { $this->greeterService = $greeterService; } /** * @param string $name */ public function helloAction($name) { return $this->greeterService->greet($name); } }
- 44. Setter Injection namespace AcmeDemoController; use TYPO3FLOW3MVCControllerActionController; use AcmeDemoServiceGreeterService; class DemoController extends ActionController { /** * @var AcmeDemoServiceGreeterService */ protected $greeterService; /** * @param AcmeDemoServiceGreeterService */ public function injectGreeterService(GreeterService $greeterService) { $this->greeterService = $greeterService; } /** * @param string $name */ public function helloAction($name) { return $this->greeterService->greet($name); } }
- 45. Property Injection namespace TYPO3DemoController; use TYPO3FLOW3Annotations as FLOW3; use TYPO3FLOW3MVCControllerActionController; use AcmeDemoServiceGreeterService; class DemoController extends ActionController { /** * @var TYPO3DemoServiceGreeterService * @FLOW3Inject */ protected $greeterService; /** * @param string $name */ public function helloAction($name) { return $this->greeterService->greet($name); } }
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- 47. 8. Sessions
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- 52. 9. Security
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- 58. Rossmann • second biggest drug store in Germany • 5,13 billion € turnover • 31,000 employees Customer Database
- 59. Amadeus • world’s biggest e-ticket provider • 217 markets • 948 million billable transactions / year • 2,7 billion € revenue Social Media Suite
- 60. World of Textile • textile print and finishing • 30,000 articles / day • 180 employees E-Commerce Platform
- 61. Project X FLOW3 1.0 FLOW3 1.1 transactions / second 27 71 longest transaction 1.06 0.38 shortest transaction 0.19 0.08 memory peak 19,8 MB 5,1 MB
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- 63. Thanks for having me! Slides: http://slideshare.net/robertlemke Examples: http://github.com/robertlemke Blog: http://robertlemke.com Twitter: @robertlemke Feedback: robert@typo3.org FLOW3: http://flow3.typo3.org