Book Image

Django 1.2 E-commerce

By : Jesse Legg
Book Image

Django 1.2 E-commerce

By: Jesse Legg

Overview of this book

<p>Django is a high-level Python web framework that was developed by a fast-moving online-news operation to meet the stringent twin challenges of newsroom deadlines and the needs of web developers. It provides an excellent basis to build e-commerce websites because it can be deployed fast and it responds quickly to changes due to its ability to handle content problems. Django with its proven strengths is all you need to build powerful e-commerce applications with a competitive edge. <br /><br />This book explores how the Django web framework and its related technologies can power the next leap forward for e-commerce and business on the Web. It shows you how to build real-world applications using this rapid and powerful development tool.<br /><br />The book will enable you to build a high quality e-commerce site quickly and start making money. It starts with the ambitious task of using Django to build a functional e-commerce store in less than 30 minutes, and then proceeds to enhance this design through the rest of the book. The book covers the basics of an e-commerce platform like product catalogs, shopping carts, and payment processing. By the end of the book, you will be able to enhance the application by adding a fully-functional search engine, generating PDF-based reports, adding interactivity to the user-interface, selling digital goods with micropayments, and managing deployment and maintenance tasks.</p>
Table of Contents (16 chapters)
Django 1.2 e-commerce
Credits
About the Author
About the Reviewers
Preface
Index

Amazon FPS for digital goods


One of the advantages of implementing Amazon Flexible Payments for digital goods transactions is that the workflow is basically the same for physical or digital goods. Using the FPS Co-Branded UI, your customers submit their payment to the Amazon processor and are returned to a URL that was specified when the transaction started. In the case of physical goods, this is usually a receipt or thank you page. For digital goods, we would serve up the media download right away. Flexible Payment Services was discussed in Chapter 4, From Payment to Porch: An Order Pipeline.

Amazon offers another API, however, that may be of interest to digital content merchants. The FPS Aggregated Payments API is designed to aggregate many small transactions into a single, combined transaction. This has many advantages, but the most important is to reduce transaction charges.

An aggregated payment system is designed for applications that sell many different products to the same customer...