Book Image

Zend Framework 2 Application Development

By : Christopher Valles
Book Image

Zend Framework 2 Application Development

By: Christopher Valles

Overview of this book

<p>Zend Framework 2 has a flexible architecture that lets us build modern web applications and web services easily. It also provides an easy-to-use, high quality component library that is designed to be used the way you want. It's easy to get started and produce a powerful and professional looking website with Zend Framework 2 Application Development. Exploring real life applications, we will explore the Zend Framework 2 components, as well as throwing some light on best practices and design concerns faced when building complex MVC applications.Zend Framework 2 Application Development is a hands-on guide to building your application. We will explore the components of this new version of the framework and discover how to use each component, the options available, and how to get the most from each component. Whilst learning everything you need to know, we’ll even create our own social network. We will also learn to engineer an application using an API-centric approach, broadly used today to build applications that work seamlessly on desktops, mobiles and tablets. We will learn how to filter and validate data, interact with databases to retrieve and store data, handle and manipulate file uploads, interact with other websites, deal with spam, and also protect your APIs using OAuth authentication whilst allowing people from all over the world to interact with your application. Zend Framework 2 Application Development is your guide to everything you need to know to build applications of any size for big and small companies alike, whilst using the right components for the job.</p>
Table of Contents (21 chapters)
Zend Framework 2 Application Development
Credits
About the Author
Acknowledgments
About the Reviewers
www.PacktPub.com
Preface
4
The First Request/Response – Building the User Wall
5
Handling Text Content – Posting Text
6
Working with Images – Publishing Pictures
8
Dealing with Spam – Akismet to the Rescue
Index

API development


As we are working with the API-centric architecture, we should first develop the API code in order to provide data to the clients. This is the general approach that we will follow through the book to develop any section of the social network.

In the previous chapter, we saw that ZF2 provides two controller types we can use. The first one called AbstractActionController will be used on the client side to develop the client itself. The second type, AbstractRestfulController, is the one we will use on the API side to build a RESTful web service to provide access to the data and functionalities.

Requirements

For the API level of the wall, we need to use a new endpoint. In this case the API will expose the data using the URI, /wall/:id. Let's see a more formal description of this end-point and the functionality provided.

HTTP method

Controller method

Parameters

Functionality

GET

get()

getList()

id

This is the only method providing data to the world. The id parameter...