[XB] XFRM File Size: Disk Usage & Storage Analytics 2.1.0

Track file sizes and disk usage statistics for XenForo Resource Manager resources and versions.

This add-on automatically records file sizes for resources and versions, provides public disk usage statistics, and adds sorting and filtering tools based on storage usage.

---

Features:​

• Version File Size Tracking: Store the total file size for each resource version.
• Resource File Size Tracking: Store the combined file size of all versions belonging to a resource.
• Automatic Size Updates: Update resource and version totals when attachments are added or removed.
• Deletion Handling: Automatically reduce totals when attachments or resource versions are physically deleted.
• File Size Display: Show resource and version file sizes to users with the appropriate permission.
• File Size Sorting: Sort resource lists by current version size or total resource size.
• Disk Usage Statistics: Dedicated public page with storage statistics for resources.
• Navigation Integration: Add a Disk Usage entry to the XFRM navigation for authorized users.
• Widget Integration: Make the Disk Usage row in the resource statistics widget clickable.

---

Disk Usage Statistics​

The public Disk Usage page includes:

• Overall storage totals.
• Category totals.
• Average resource size by category.
• Largest resources by disk usage.
• Top authors by disk usage.
• Version statistics.
• Largest resource versions.
• File size distribution.
• Recent update statistics.

---

Permissions​

• View File Sizes: Control whether users can view resource and version file sizes.
• View Disk Usage Statistics: Control access to the public Disk Usage statistics page.

---

Rebuild Tools​

• Rebuild Version File Sizes: Recalculate file sizes for all resource versions.
• Rebuild Resource Totals: Recalculate total file sizes for all resources.

---

Useful for:​

• Storage Monitoring: Track how much disk space resources consume.
• Resource Analytics: Identify the largest resources, versions, and contributors.
• Administration: Rebuild and verify file size data when needed.
• Community Insights: Give users visibility into resource storage usage.

---

Screenshots:​