[jgoguen]

Is there a way for a device driver plugin to get the original file path of an ebook, or do I need to open metadata.db and query for the path from there? For example, if I have a book at C:\Users\jgoguen\ebooks\Author\awesomebook.epub and I upload it to my device, the only path I can find how to get with the API is the obfuscated path in a temporary folder. I'm working on a plugin that modifies ePub files in transit and I'd like to be able to save the modified files back to the calibre library and replace the original book.