Add a method to get all attachments from a PDF file.
I'm not an expert of PDF and this is my very first contribution to PyPDF. I'm working on the Factur-X / ZUGFeRD invoicing standards (PDF invoice with an embedded XML file) and I'm the author of the factur-x python lib (https://github.com/akretion/factur-x) that depend on PyPDF4. I think it would be great to have a method to get all attachments directly in the PyPDF lib.
If you think this PR has some chances to be accepted, I'll add unit tests for the getAttachFiles method.
Add a method to get all attachments from a PDF file.
I'm not an expert of PDF and this is my very first contribution to PyPDF. I'm working on the Factur-X / ZUGFeRD invoicing standards (PDF invoice with an embedded XML file) and I'm the author of the factur-x python lib (https://github.com/akretion/factur-x) that depend on PyPDF4. I think it would be great to have a method to get all attachments directly in the PyPDF lib.
If you think this PR has some chances to be accepted, I'll add unit tests for the getAttachFiles method.