Bulk actions on /media-management/analysis “Analyze all errors” (and optionally “Analyze all unavailable” / selection-based).

[andlove]

On /media-management/analysis (Media Analysis), Komga lists books that failed analysis or are unsupported.
When I fix/replace files (e.g., re-pack CBZ/CBR, permissions, re-upload), I currently have to trigger Analyze one by one (or go back to Library/Series level), which is tedious when there are many failures.

Especially when I'm using a cloud storage service, if there are network fluctuations, 200 comics in my library will be displayed as unavailable, and they will be in different libraries.

A button (or menu) on /media-management/analysis enables “Analyze all errors” (and optionally “Analyze all unsupported” / selection-based).

Why this is useful
• Media Analysis is the natural “error dashboard”; users fix files based on it, then want a quick “retry all”.
• Saves time for large libraries and reduces repeated navigation across pages.

[gotson]

When I fix/replace files (e.g., re-pack CBZ/CBR, permissions, re-upload), I currently have to trigger Analyze one by one (or go back to Library/Series level), which is tedious when there are many failures.

No, you just need to scan your library, the changes will be picked up and analysis triggered if the files changed.

---

Enhancements for this are already requested in #1876