How to access and retrieve data from a USB flash drive using Javascript

I am looking to print PDF files from a USB flash drive. I have decided to use Mozilla Firefox and the R-kiosk plugin along with the open library PDF.js, but I am facing an issue. How can I read folders and files to create a tree structure without using <_input /> since it allows users to access the system? Any suggestions would be greatly appreciated. Thank you! Perhaps you can recommend the best way to execute this idea without using a browser... I am not experienced in working with PDF libraries, output, or rendering pages, so my knowledge is limited to understanding these concepts simply – particularly when it comes to silent printing of documents.

javascriptpdffilesystems

Answer №1

In my experience, accessing the local file system or disk structure is often restricted by browsers like Firefox due to security concerns. Even if one were to know the specific path of a PDF file, it may not prove to be very useful.

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