Does Prestashop provide the facilities for selling PDFs, zip files etc? I am looking to create a website to sell PDFs, powerpoint presentations that I have created. Ideally something like Lulu.com should be sufficient for this, but I am looking to build a website all on my own, in an effort to learn about building e-commerce applications. Does Prestashop provide the necessary functionality for this? Or is any other open source e-commerce application more suited to this? Please advise!
What I have in mind is something like this:
I have a page detailing a book that I have written. Now when the user clicks on a link he goes to a Paypal page to pay for the book in PDF format. After he pays, a link shows up which gives him the URL to download this book as a pdf or as a zipped PDF, Doc file. This link should be autogenerated and should work only for say 12 hours or a maximum of 3 downloads after which it should not work.
Thanks in advance!