File Type Module for OpenConf

This module verifies whether an uploaded file is in the correct format. Instead of relying on the file extension or browser-provided MIME type, the file itself is inspected to determine its type through signature matching. If a signature is not available, the file extension is checked instead.

Signature checking is currently available for the following:

* This module includes configuration settings that allow excluding Office (2007) Open XML documents (.docx) and RTF documents from being accepted as Word documents.


Version 1.0.4
- Dropped setting MOD_FILETYPE_allow_officeopenxml as .docx/.xlsx/.pptx added as MIME types
- Changed paperid to mediumint(6)
- Changed author-file-validate to handle both submission and upload (dropped author-upload-validate)

Version 1.0.3
- Added token check for settings.inc

Version 1.0.2
- Added support for file type validation of files uploaded during initial submission

Version 1.0.1
- Fixed extraneous print in author-upload-validate.inc

Version 1.0.0
- Initial Release