Files that are uploaded inside of custom Content Types that have 'funky' file names aren't being assigned a data_file_path in the db

[briancsinger]

The test that raised this issue was when I uploaded a pdf with a filename like pdf_name.here.pdf

When I then try to open this file it gets truncated to pdf_name.here, which doesn't exist.

I checked the cms_attachments table and the new record wasn't assigned a data_file_path like content that's uploaded as a File.

Scrubbing the filename to 'pdf_name.pdf' fixes the problem.