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


The tasks we have to do on this side of the project are very simple. We just need to accept the data sent at the frontend, validate it, and create the user on the database by first encrypting the password of the user. As we are going to allow the users to upload an avatar, we will also handle the processing of the image in order to show it everywhere.

Requirements

The requirements in the API level are as follows:

  • Accept the POST request at the /api/users[/:id] endpoint

  • Process the image and store it on the server

  • Encrypt the password of the user before storing the data

Working with the database

As we already have the users table, there is no need to create a table or modify it; we are going to use the same one. But before jumping to the next section and start coding, we need to talk about the password column in the users table.

If you notice, the password column is a BINARY(60) value. This is because the component we are going to use to encrypt the password is based on bcrypt, and...