[OFBIZ-12851] Allow configuration of file name validation pattern

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Implemented
• Affects Version/s: Upcoming Branch
• Fix Version/s: Upcoming Branch
• Component/s: framework/security
• Assignee: Jacques Le Roux
• Reporter: Jacques Le Roux
• Created: 29/Aug/23 15:01
• Updated: 29/Aug/23 15:10
• Resolved: 29/Aug/23 15:10

Description

Thanks to originalnichtskoenner for this PR on GH: https://github.com/apache/ofbiz-framework/pull/668. See my comment there.

<<Read file name validation pattern from security.properties to allow customization

Explanation:
Hard coding the pattern made it difficult to adjust file name validation. I hope that making it configurable will improve this.>>

Rather than pushing the PR, which is OK with me, I'll apply as a patch locally and make some modifications before pushing: indentation in SecuredUpload, and warning about file names safeness in security.properties