cubicweb-book #1290571 simple form to add a book from ISBN [open]

As a user, I want a simple form to add a book from a single ISBN field.

The form must:

• find out if the ISBN is isbn 10 or 13, strip out dashes and spaces
• find if the book is already in the DB (and do nothing in that case, just redirect to the book)
• fetch the book info from OL and add the book to the DB otherwise
• redirect to the creation form if the book is not found in OL